Compare commits

...

123 Commits
0.1.1 ... 0.4.0

Author SHA1 Message Date
FoxxMD
bed9a9682a Add item is key in log on found 2021-06-23 15:17:45 -04:00
FoxxMD
d39ce13209 Big improvements for Attribution Rule
* Move most qualifier properties into criteria
* Allow filtering on specific domains and consolidate "use sub as reference" into a special string to use here
* Above also enables using rule on Comment
* Enable more submission type filtering options and allow multiple options (link, media, self -- or a combination of any)
* Provide count and percent ranges in results
* Provide domains and friendly tiles in results
2021-06-23 15:09:56 -04:00
FoxxMD
4bd25e53b0 Better formatting for logging errors
Don't erase the original message if there is one
2021-06-23 14:56:20 -04:00
FoxxMD
ac87d5acfa Check if Activity is deleted before running checks 2021-06-23 14:55:45 -04:00
FoxxMD
0f541f1961 Try to fix attribution undefined issue on criteria results array having undefined index 2021-06-22 16:26:30 -04:00
FoxxMD
db2be949b4 Refactor polling to enable polling from multiple sources
* New polling sources: unmoderated and modqueue
* Can now poll from many sources
2021-06-22 14:47:20 -04:00
FoxxMD
8c6b18cf4d Add optional subreddit nickname to help make logs more readable 2021-06-22 13:00:53 -04:00
FoxxMD
add4204304 Make check labels more concise
* Shorten prefix to 'CHK'
* Truncate check names to 25 characters
2021-06-22 13:00:35 -04:00
FoxxMD
927d4ef07e Refactor recent activity to provide useful information on fail 2021-06-22 12:42:43 -04:00
FoxxMD
b8c12009ee Refactor history rule to provide useful logging information on fail 2021-06-22 11:59:43 -04:00
FoxxMD
7f9b4ce6a0 Refactor repeat rule to provide useful logging information on fail 2021-06-22 11:29:07 -04:00
FoxxMD
ad8a668a08 Make pass/fail symbols constants 2021-06-22 11:28:37 -04:00
FoxxMD
84c5e97c92 Refactor Attribution so fail condition also logs useful information 2021-06-22 10:52:29 -04:00
FoxxMD
03b2cb36ab Change pass/fail symbols so they aren't emojis
Makes logging more uniform
2021-06-22 10:52:01 -04:00
FoxxMD
93bdb89115 Shorten action logging label 2021-06-22 10:51:29 -04:00
FoxxMD
702e2ccccf Shorten Rule labels 2021-06-22 10:47:51 -04:00
FoxxMD
631d67928d Shorten kind for some rules to make logging more readable 2021-06-22 10:47:13 -04:00
FoxxMD
eea04344c0 Check for error timeout code 2021-06-21 22:53:50 -04:00
FoxxMD
7f29ade87b Refactor results to make check complexity easier to visualize in log
* Differentiate rule results from rule set results
* Implement function to parse all results for check and print and/or PLUS triggered state for all rule/sets in check
2021-06-21 17:10:24 -04:00
FoxxMD
cced86381b Fix minimum items for subthreshold 2021-06-21 13:57:31 -04:00
FoxxMD
01c575f2b2 Rename history criteria operator name to be consistent 2021-06-21 13:34:27 -04:00
FoxxMD
f1d04d4718 Fix regex named group 2021-06-21 13:33:49 -04:00
FoxxMD
6ca65079b3 Add author and item checks to Actions
So that Actions can be skipped based on item/author criteria
2021-06-21 13:00:45 -04:00
FoxxMD
73236e44ad Add karma comparisons and verified check for author criteria 2021-06-21 12:02:33 -04:00
FoxxMD
4bef85e1e4 Refactor most thresholds to use comparison operators (like automod) 2021-06-21 11:40:04 -04:00
FoxxMD
532f6aa3d8 Fix recent activity default thresholds 2021-06-20 14:20:39 -04:00
FoxxMD
e1e5b26264 One more duration fix 2021-06-20 14:15:06 -04:00
FoxxMD
46a583e20a Fix regex constant usage for duration 2021-06-20 14:01:00 -04:00
FoxxMD
24064dfe03 Refactor how activity window is parsed to use dayjs shorthand string
* Parse dayjs shorthand IE "90 days" alongside the rest of the activity types
* Update schema with clearer information on how activity window can be formed
2021-06-18 17:36:43 -04:00
FoxxMD
ad91901cc2 Refactor history criteria to use string regex parsing (like automod) 2021-06-18 16:33:13 -04:00
FoxxMD
58c51e56b1 Test Author account age using string comparison (like automod) 2021-06-18 13:52:52 -04:00
FoxxMD
9850ccb8f3 Fix dryrun usage for comment action 2021-06-17 15:04:11 -04:00
FoxxMD
79b82dab0f Refactor footer to be configurable at subreddit and Action level 2021-06-17 14:43:22 -04:00
FoxxMD
9c059beb85 Add usernotes to content template render data and contextualize bot footer 2021-06-17 13:13:46 -04:00
FoxxMD
88be7d8836 Missed ban case in action factory 2021-06-16 22:42:46 -04:00
FoxxMD
20acc12460 Add footer to comment/ban content
Closes #5
2021-06-16 22:29:28 -04:00
FoxxMD
60c0569e21 Add missing actions
Closes #19
2021-06-16 22:04:44 -04:00
FoxxMD
879807390d Add YAML as configuration language to readme 2021-06-16 21:30:43 -04:00
FoxxMD
08413dbe16 Implement YAML parsing 2021-06-16 21:27:48 -04:00
FoxxMD
75cbde8b8b Improve logging levels and add end-run stats
* Increase some noisy log statements to verbose
* Display action summary on info level
* verbose -- Display run stats (checks, rules, actions) at end of event
* verbose -- Display reddit api stats (initial, current, used) at end of event
2021-06-16 13:31:37 -04:00
FoxxMD
3acf268313 Check notes length before trying to get current note 2021-06-16 12:30:28 -04:00
FoxxMD
97b9391f3b Remove debug statement derp 2021-06-16 12:21:19 -04:00
FoxxMD
f8ec0d7ee0 Fix and/or condition logic for checks and rulesets 2021-06-16 12:20:38 -04:00
FoxxMD
0002c1bc11 Allow rules to be optional, increase startup logging, and change default log level
* Allow rules to be optional on json -- if no rules actions are run immediately after check passes author/item tests
* When verbose logging show much more detail about check stats, rules, and actions on startup
* Set verbose as default log level. New users should have more information of the box so they can understand how things work.
2021-06-16 11:38:45 -04:00
FoxxMD
a09f3fe4f1 Finally got action example working correctly 2021-06-16 10:39:27 -04:00
FoxxMD
daf66083d0 Schema documentation improvements 2021-06-16 10:33:36 -04:00
FoxxMD
7acd62d787 Refactor window criteria to actually work as described 2021-06-16 00:27:04 -04:00
FoxxMD
75889cc927 Add more error handling for reddit timeout issues 2021-06-15 17:05:14 -04:00
FoxxMD
db0440356c Refactor author usage to be more universal and change name to match item behavior
* (BC) rename authors to authorIs to match itemIs -- since they have the same behavior
* Add author filter to Check so it matches usage of itemIs
2021-06-15 16:12:06 -04:00
FoxxMD
016952128c Update documentation for Toolbox User Notes 2021-06-15 15:31:59 -04:00
FoxxMD
884966b8d3 Remove more debugging statements
ugh
2021-06-15 14:33:47 -04:00
FoxxMD
0ad7c66e9d Fix error display on config error 2021-06-15 14:26:42 -04:00
FoxxMD
c075e5fb24 Remove debug statements 2021-06-15 14:11:07 -04:00
FoxxMD
a3de885620 Add some action checks 2021-06-15 14:04:06 -04:00
FoxxMD
e29d19ada8 Implement itemIs test for Checks and Rules 2021-06-15 13:54:54 -04:00
FoxxMD
c52e1d5e1d Implement toolbox usernote action 2021-06-15 12:09:26 -04:00
FoxxMD
257563a3b8 Implement toolbox usernote author filter and rule criteria 2021-06-15 10:39:16 -04:00
FoxxMD
7761372091 Implement toolbox usernote read/write 2021-06-14 22:45:48 -04:00
FoxxMD
eb62e39975 Add unmoderated run command 2021-06-14 10:26:05 -04:00
FoxxMD
bdd72dc28e Add more schema examples 2021-06-12 00:54:23 -04:00
FoxxMD
e7b5a9bb60 Change repeat activity behavior when useSubmissionAsReference=true but not a link
Return false result instead of throwing an error since this is probably the expected behavior
2021-06-12 00:02:32 -04:00
FoxxMD
699f2577e5 Fix return value of author filter 2021-06-11 23:59:57 -04:00
FoxxMD
a22096a667 Fix snoowrap logger code
Accidentally not instantiating if debug not true
2021-06-11 23:43:52 -04:00
FoxxMD
a6e72dc79d Add rule ordering and api caching to advanced concepts 2021-06-11 19:35:25 -04:00
FoxxMD
962e44bf57 Fix some more links wtf 2021-06-11 19:20:16 -04:00
FoxxMD
2189d92725 Update recent activity examples descriptions 2021-06-11 19:17:09 -04:00
FoxxMD
14711efeb3 Use better link for example 2021-06-11 19:13:48 -04:00
FoxxMD
774b41c2a3 Add readmes for all sections 2021-06-11 19:12:11 -04:00
FoxxMD
4928b8b57a Add examples 2021-06-11 18:30:30 -04:00
FoxxMD
4b39794e2f Normalize named rule value 2021-06-11 18:29:19 -04:00
FoxxMD
c0ede0561c Add general percentages to history result data 2021-06-11 16:40:51 -04:00
FoxxMD
d7cea1f705 Add totalCount threshold property for recent activity rule 2021-06-11 16:00:17 -04:00
FoxxMD
3e29d7eb9f Remove noisy poll logging
Duh
2021-06-11 14:17:10 -04:00
FoxxMD
48ea60f886 Move heartbeat to app-level config 2021-06-11 14:15:54 -04:00
FoxxMD
1897d96a8f Add dryrun setting to help with testing
Can be configured at action, check, subreddit, or app level
2021-06-11 12:38:01 -04:00
FoxxMD
1279975a8a Add verbose log statements to log rule results and comment/report action contents 2021-06-11 11:56:55 -04:00
FoxxMD
7d0f7e8714 Decode content in render util instead of in each action 2021-06-11 11:44:36 -04:00
FoxxMD
f6b3f02e05 unescape content before report/comment 2021-06-11 10:36:37 -04:00
FoxxMD
1f439dc290 Re-add report length enforcement
Reddit returns 200 for longer content but then never actually makes the report
2021-06-11 10:28:51 -04:00
FoxxMD
0a299308fb Make history summary more succinct 2021-06-11 10:28:29 -04:00
FoxxMD
a84b39cc5a Wrap snoowrap logger function so arguments can be passed correctly to winston 2021-06-10 15:57:04 -04:00
FoxxMD
f64c6e0df5 Fix default for boolean option 2021-06-10 15:56:41 -04:00
FoxxMD
250313b6a8 Add separator between check name and description 2021-06-10 14:27:27 -04:00
FoxxMD
e4be9ed4e6 Display api limit on startup 2021-06-10 14:27:02 -04:00
FoxxMD
788af401b3 Support JSON5 for parsing configuration 2021-06-10 13:20:11 -04:00
FoxxMD
6bc74b383f Implement resource caching
User-configurable global/subreddit-level caching for author activities, wiki pages, and author checks
2021-06-10 13:13:57 -04:00
FoxxMD
51825a594d Handle errors from check iteration 2021-06-10 10:18:26 -04:00
FoxxMD
186d9ac4b7 Implement History rule 2021-06-09 17:09:33 -04:00
FoxxMD
ac02fdabfd Log link to invalid wiki page on error 2021-06-09 14:56:16 -04:00
FoxxMD
0eeb204371 Update ajv and fix schema generation issues
* Update ajv to fix #ref warning
* Consolidate ajv instantiation so config is always the same
* Remove propOrder flag for schema generation since its out of spec
2021-06-09 14:39:23 -04:00
FoxxMD
64a97ee048 Logging improvements
* Insert activity identifier into logging labels after subreddit using dynamic labels
* Simplify logger creation (don't need shuffle using improvements from above)
* Add logging to Actions
* Make check logging clearer and more succinct
* Log more information on startup
2021-06-09 13:36:32 -04:00
FoxxMD
318a1d3326 Set heroku url to default branch 2021-06-08 16:16:58 -04:00
FoxxMD
08db50426b Show check details and summary by default (info level) 2021-06-08 16:15:36 -04:00
FoxxMD
77f7a0167c Wiki value typo 2021-06-08 16:10:44 -04:00
FoxxMD
23a9f9d652 Remove potentially problematic heroku env 2021-06-08 16:09:00 -04:00
FoxxMD
72ed72ce4a Add heroku quick deploy button 2021-06-08 16:07:53 -04:00
FoxxMD
8cea19c7f2 Remove default env vars 2021-06-08 16:01:18 -04:00
FoxxMD
8eeaac2d53 Update heroku app file 2021-06-08 15:41:57 -04:00
FoxxMD
3cf838ba9f Create heroku app file 2021-06-08 15:39:14 -04:00
FoxxMD
16f3c2268b Create heroku file 2021-06-08 15:31:34 -04:00
FoxxMD
3be20b910d Fix missing return on activity filter 2021-06-08 14:03:49 -04:00
FoxxMD
78aed4321a Add support for reddit permalink when running check command 2021-06-08 13:55:03 -04:00
FoxxMD
0fe2fa8934 Add submission from comments convenience method 2021-06-08 13:46:45 -04:00
FoxxMD
37ba1dc1bf Fix default value when reference submission has no repeats 2021-06-08 13:46:08 -04:00
FoxxMD
5905c910b0 Implement name references for actions and rules
Action/Rule objects they can now be referenced by name from anywhere in the configuration
2021-06-08 12:40:00 -04:00
FoxxMD
d239d3c6cc Update dockerfile to use default run command 2021-06-08 00:52:23 -04:00
FoxxMD
16d0eebac6 Some small fixes for attribution 2021-06-08 00:35:34 -04:00
FoxxMD
1a393944c0 Refactor AttributionRule to be more robust and handle multiple window/thresholds
It's more useful to be abel to check thresholds for multiple windows to get a more holistic idea of attribution percents
2021-06-08 00:32:25 -04:00
FoxxMD
9f270010b7 Add trace to winston log levels so it can be used with snoowrap 2021-06-08 00:31:31 -04:00
FoxxMD
2548cff367 Friendly print schema validation errors 2021-06-08 00:30:57 -04:00
FoxxMD
c7acda46a0 Implement AttributionRule 2021-06-07 17:45:08 -04:00
FoxxMD
530675179b Refactor activity window
* Truncate items to window length when too many retrieved
* Correctly compare dates
2021-06-07 17:44:20 -04:00
FoxxMD
7960423678 Fix missing bold format character 2021-06-07 14:09:11 -04:00
FoxxMD
4ddb0f0963 Update readme with new cli syntax 2021-06-07 13:58:16 -04:00
FoxxMD
8a54ce15cd Refactor RepeatSubmission rule into RepeatActivity to allow more flexibility in use
* Refactor item repeat logic completely to simplify allow scenarios
* Can check for repeat comments now
* Add more context data and markdown content to display all repeats
2021-06-07 13:39:50 -04:00
FoxxMD
01161c3493 Implement specific activity checking through cli
* Refactor application input to use commando for extensibility
* Add all args/env as options for easy readout on command line
* Add 'check' command to allow running checks against a specific activity
* BC: must specify 'run' to run regular manager/unattended operation
2021-06-07 13:38:37 -04:00
FoxxMD
9970156a3d Fix leaf detection when undefined 2021-06-07 13:36:11 -04:00
FoxxMD
b437156d99 Clean up logging 2021-06-04 16:20:25 -04:00
FoxxMD
de3a279dc3 More verbose debug logging of checks added to subreddit manager on load 2021-06-04 15:07:30 -04:00
FoxxMD
86a6a75119 Add missing domain prefix to permalink 2021-06-04 15:03:32 -04:00
FoxxMD
9634b59b3a Add some temporal convenience logging
* heartbeat logging with configurable interval
* configurable api limit warning
2021-06-04 14:58:13 -04:00
FoxxMD
37f7c99155 Add snoodebug arg/env to control snoowrap debug output independently 2021-06-04 14:53:59 -04:00
FoxxMD
a99ab9a64a Add permalink to peek content to make logs more convenient 2021-06-04 14:53:29 -04:00
77 changed files with 9997 additions and 1648 deletions

View File

@@ -5,7 +5,9 @@
<excludeFolder url="file://$MODULE_DIR$/temp" />
<excludeFolder url="file://$MODULE_DIR$/.tmp" />
<excludeFolder url="file://$MODULE_DIR$/tmp" />
<excludeFolder url="file://$MODULE_DIR$/src/logs" />
</content>
<content url="file://$MODULE_DIR$/node_modules" />
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>

View File

@@ -24,4 +24,4 @@ RUN mkdir -p $log_dir
VOLUME $log_dir
ENV LOG_DIR=$log_dir
CMD [ "node", "src/index.js" ]
CMD [ "node", "src/index.js", "run" ]

129
README.md
View File

@@ -19,17 +19,23 @@ Some feature highlights:
* Simple rule-action behavior can be combined to create any level of complexity in behavior
* One instance can handle managing many subreddits (as many as it has moderator permissions in!)
* Per-subreddit configuration is handled by JSON stored in the subreddit wiki
* Any text-based actions (comment, submission, message, etc...) can be configured via a wiki page or raw text in JSON
* Any text-based actions (comment, submission, message, usernotes, etc...) can be configured via a wiki page or raw text in JSON
* All text-based actions support [mustache](https://mustache.github.io) templating
* History-based rules support multiple "valid window" types -- [ISO 8601 Durations](https://en.wikipedia.org/wiki/ISO_8601#Durations), [Day.js Durations](https://day.js.org/docs/en/durations/creating), and submission/comment count limits.
* All rules support skipping behavior based on author criteria -- name, css flair/text, and moderator status
* Docker container support *(coming soon...)*
* Checks/Rules support skipping behavior based on:
* author criteria (name, css flair/text, moderator status, and [Toolbox User Notes](https://www.reddit.com/r/toolbox/wiki/docs/usernotes))
* Activity state (removed, locked, distinguished, etc.)
* Rules and Actions support named references so you write rules/actions once and reference them anywhere
* User-configurable global/subreddit-level API caching
* Support for [Toolbox User Notes](https://www.reddit.com/r/toolbox/wiki/docs/usernotes) as criteria or Actions (writing notes)
* Docker container support
# Table of Contents
* [How It Works](#how-it-works)
* [Installation](#installation)
* [Configuration](#configuration)
* [Examples](#examples)
* [Usage](#usage)
### How It Works
@@ -78,12 +84,20 @@ Adding [**environmental variables**](#usage) to your `docker run` command will p
docker run -e "CLIENT_ID=myId" ... foxxmd/reddit-context-bot
```
### [Heroku Quick Deploy](https://heroku.com/about)
[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://dashboard.heroku.com/new?template=https://github.com/FoxxMD/reddit-context-bot)
## Configuration
Context Bot's [configuration schema](/src/Schema/App.json) conforms to [JSON Schema](https://json-schema.org/) Draft 7.
Context Bot's configuration can be written in JSON, [JSON5](https://json5.org/) or YAML. It's [schema](/src/Schema/App.json) conforms to [JSON Schema Draft 7](https://json-schema.org/).
I suggest using [Atlassian JSON Schema Viewer](https://json-schema.app/start) ([direct link](https://json-schema.app/view/%23?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json)) so you can view all documentation while also interactively writing and validating your config! From there you can drill down into any object, see its requirements, view an example JSON document, and live-edit your configuration on the right-hand side.
### Examples
Read through the [Examples](/examples) section for a thorough introduction to all the **Rules**, in-depth concepts, and sample configuration files.
### Action Templating
Actions that can submit text (Report, Comment) will have their `content` values run through a [Mustache Template](https://mustache.github.io/). This means you can insert data generated by Rules into your text before the Action is performed.
@@ -99,7 +113,8 @@ All Actions with `content` have access to this data:
author: 'string', // name of the item author (reddit user)
permalink: 'string', // a url to the item
url: 'string', // if the item is a Submission then its URL (external for link type submission, reddit link for self-posts)
title: 'string', // if the item is a Submission, then the title of the Submission
title: 'string', // if the item is a Submission, then the title of the Submission,
botLink: 'string' // a link to the bot's FAQ
},
rules: {
// contains all rules that were run and are accessible using the name, lowercased, with all spaces/dashes/underscores removed
@@ -118,7 +133,7 @@ The properties of `rules` are accessible using the name, lower-cased, with all s
},
{
// name = repeatsubmission
"kind": "repeatSubmission",
"kind": "repeatActivity",
}
]
```
@@ -152,82 +167,37 @@ const content = "My content will render the property {{item.aProperty}} like thi
```
</details>
### Example Config
Below is a configuration fulfilling the example given at the start of this readme:
<details>
<summary>Click to expand configuration</summary>
```json
{
"checks": [
{
"name": "repeatSpam",
"kind": "submission",
"rules": [
{
"kind": "repeatSubmission",
"gapAllowance": 2,
"threshold": 10
}
],
"actions": [
{
"kind": "remove"
},
{
"kind": "comment",
"content": "Thank you for your submission but we do not allow mass crossposting. Your submission has been removed",
"distingish": true
}
]
},
{
"name": "selfPromoActivity",
"kind": "submission",
"rules": [
{
"kind": "recentActivity",
"thresholds": [
{
"subreddits": [
"YouTubeSubscribeBoost",
"AdvertiseYourVideos"
]
}
]
}
],
"actions": [
{
"kind": "report",
"content": "User posted link {{rules.recentactivity.totalCount}} times in {{rules.recentactivity.subCount}} SP subs: {{rules.recentactivity.summary}}"
}
]
}
]
}
```
</details>
## Usage
`npm run start [list,of,subreddits] [...--options]`
```
Usage: index [options] [command]
CLI options take precedence over environmental variables
Options:
-c, --clientId <id> Client ID for your Reddit application (default: process.env.CLIENT_ID)
-e, --clientSecret <secret> Client Secret for your Reddit application (default: process.env.CLIENT_SECRET)
-a, --accessToken <token> Access token retrieved from authenticating an account with your Reddit Application (default: process.env.ACCESS_TOKEN)
-r, --refreshToken <token> Refresh token retrieved from authenticating an account with your Reddit Application (default: process.env.REFRESH_TOKEN)
-s, --subreddits <list...> List of subreddits to run on. Bot will run on all subs it has access to if not defined (default: process.env.SUBREDDITS (comma-seperated))
-d, --logDir <dir> Absolute path to directory to store rotated logs in (default: process.env.LOG_DIR || process.cwd()/logs)
-l, --logLevel <level> Log level (default: process.env.LOG_LEVEL || info)
-w, --wikiConfig <path> Relative url to contextbot wiki page EX https://reddit.com/r/subreddit/wiki/<path> (default: process.env.WIKI_CONFIG || 'botconfig/contextbot')
--snooDebug Set Snoowrap to debug (default: process.env.SNOO_DEBUG || false)
--authorTTL <ms> Set the TTL (ms) for the Author Activities shared cache (default: process.env.AUTHOR_TTL || 10000)
--heartbeat <s> Interval, in seconds, between heartbeat logs. Set to 0 to disable (default: process.env.HEARTBEAT || 300)
--apiLimitWarning <remaining> When API limit remaining (600/10min) is lower than this value log statements for limit will be raised to WARN level (default: process.env.API_REMAINING || 250)
--dryRun Set dryRun=true for all checks/actions on all subreddits (overrides any existing) (default: process.env.DRYRUN)
--disableCache Disable caching for all subreddits (default: process.env.DISABLE_CACHE || false)
-h, --help display help for command
| CLI | Environmental Variable | Required | Description |
|------------------|------------------------|----------|----------------------------------------------------------------------------------------------------------------------------------|
| [First Argument] | | No | Comma-deliminated list of subreddits to run on if you don't want to run all the account has access to. |
| --clientId | CLIENT_ID | **Yes** | Your reddit application client id |
| --clientSecret | CLIENT_SECRET | **Yes** | Your reddit application client secret |
| --accessToken | ACCESS_TOKEN | **Yes** | A valid access token retrieved from completing the oauth flow for a user with your application. |
| --refreshToken | REFRESH_TOKEN | **Yes** | A valid refresh token retrieved from completing the oauth flow for a user with your application. |
| --logDir | LOG_DIR | No | The absolute path to where logs should be stored. use `false` to turn off log files. Defaults to `CWD/logs` |
| --logLevel | LOG_LEVEL | No | The minimum level to log at. Uses [Winston Log Levels](https://github.com/winstonjs/winston#logging-levels). Defaults to `info` |
| --wikiConfig | WIKI_CONFIG | No | The location of the bot configuration in the subreddit wiki. Defaults to `botconfig/contextbox` |
Commands:
run Runs bot normally
check [options] <activityIdentifier> [type] Run check(s) on a specific activity
unmoderated [options] <subreddits...> Run checks on all unmoderated activity in the modqueue
help [command] display help for command
```
### Logging
### Reddit App??
@@ -260,7 +230,8 @@ Visit https://not-an-aardvark.github.io/reddit-oauth-helper/
* report
* submit
* wikiread
* Click **Generate tokens*, you will get a popup asking you to approve access (or login) -- **the account you approve access with is the account that Bot will control.**
* wikiedit (if you are using Toolbox User Notes)
* Click **Generate tokens**, you will get a popup asking you to approve access (or login) -- **the account you approve access with is the account that Bot will control.**
* After approving an **Access Token** and **Refresh Token** will be shown at the bottom of the page. Write these down.
You should now have all the information you need to start the bot.

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{
"name": "Reddit Context Bot",
"description": "An event-based, reddit moderation bot built on top of snoowrap and written in typescript",
"repository": "https://github.com/FoxxMD/reddit-context-bot",
"stack": "container",
"env": {
"CLIENT_ID": {
"description": "Client ID for your Reddit application",
"value": "",
"required": true
},
"CLIENT_SECRET": {
"description": "Client Secret for your Reddit application",
"value": "",
"required": true
},
"REFRESH_TOKEN": {
"description": "Refresh token retrieved from authenticating an account with your Reddit Application",
"value": "",
"required": true
},
"ACCESS_TOKEN": {
"description": "Access token retrieved from authenticating an account with your Reddit Application",
"value": "",
"required": true
},
"WIKI_CONFIG": {
"description": "Relative url to contextbot wiki page EX https://reddit.com/r/subreddit/wiki/<path>",
"value": "botconfig/contextbot",
"required": false
}
}
}

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# Examples
This directory contains example of valid, ready-to-go configurations for Context Bot for the purpose of:
* showcasing what the bot can do
* providing best practices for writing your configuration
* providing generally useful configurations **that can be used immediately** or as a jumping-off point for your configuration
### Creating Your Configuration
#### Get the raw contents of the configuration
* In a new tab open the github page for the configuration you want ([example](/examples/repeatActivity/crosspostSpamming.json5))
* Click the **Raw** button...keep this tab open and move on to the next step
#### Edit your wiki configuration
* Visit the wiki page of the subreddit you want the bot to moderate
* Using default bot settings this will be `https://old.reddit.com/r/YOURSUBERDDIT/wiki/botconfig/contextbot`
* If the page does not exist create it, otherwise click **Edit**
* Copy-paste the configuration into the wiki text box
* In the previous tab you opened (for the configuration) **Select All** (Ctrl+A), then **Copy**
* On the wiki page **Paste** into the text box
* Save the edited wiki page
* Ensure the wiki page visibility is restricted
* On the wiki page click **settings** (**Page settings** in new reddit)
* Check the box for **Only mods may edit and view** and then **save**
### Examples Overview
* Rules
* [Attribution](/examples/attribution)
* [Recent Activity](/examples/recentActivity)
* [Repeat Activity](/examples/repeatActivity)
* [History](/examples/history)
* [Author](/examples/author)
* [Toolbox User Notes](/examples/userNotes)
* [Advanced Concepts](/examples/advancedConcepts)
* [Rule Sets](/examples/advancedConcepts/ruleSets.json5)
* [Name Rules](/examples/advancedConcepts/ruleNameReuse.json5)
* [Check Ordering](/examples/advancedConcepts)
* Subreddit-ready examples
* Coming soon...

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### Named Rules
See [ruleNameReuse.json5](/examples/advancedConcepts/ruleNameReuse.json5)
### Check Order
Checks are run in the order they appear in your configuration, therefore you should place your highest requirement/severe action checks at the top and lowest requirement/moderate actions at the bottom.
This is so that if an Activity warrants a more serious reaction that Check is triggered first rather than having a lower requirement check with less severe actions triggered and causing all subsequent Checks to be skipped.
* Attribution >50% AND Repeat Activity 8x AND Recent Activity in 2 subs => remove submission + ban
* Attribution >20% AND Repeat Activity 4x AND Recent Activity in 5 subs => remove submission + flair user restricted
* Attribution >20% AND Repeat Activity 2x => remove submission
* Attribution >20% AND History comments <30% => remove submission
* Attribution >15% => report
* Repeat Activity 2x => report
* Recent Activity in 3 subs => report
* Author not vetted => flair new user submission
### Rule Sets
The `rules` array on a `Checks` can contain both `Rule` objects and `RuleSet` objects.
A **Rule Set** is a "nested" set of `Rule` objects with a passing condition specified. These allow you to create more complex trigger behavior by combining multiple rules.
See **[ruleSets.json5](/examples/advancedConcepts/ruleSets.json5)** for a complete example as well as consulting the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FRuleSetJson?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json).
### Rule Order
The ordering of your Rules within a Check/RuleSet can have an impact on Check performance (speed) as well as API usage.
Consider these three rules:
* Rule A -- Recent Activity => 3 subreddits => last 15 submissions
* Rule B -- Repeat Activity => last 3 days
* Rule C -- Attribution => >10% => last 90 days or 300 submissions
The first two rules are lightweight in their requirements -- Rule A can be completed in 1 API call, Rule B potentially completed in 1 Api call.
However, depending on how active the Author is, Rule C will take *at least* 3 API calls just to get all activities (Reddit limit 100 items per call).
If the Check is using `AND` condition for its rules (default) then if either Rule A or Rule B fail then Rule C will never run. This means 3 API calls never made plus the time waiting for each to return.
**It is therefore advantageous to list your lightweight Rules first in each Check.**
### API Caching
Context bot implements some basic caching functionality for **Author Activities** and wiki pages (on Comment/Report Actions).
**Author Activities** are cached for a subreddit-configurable amount of time (10 seconds by default). A cached activities set can be re-used if the **window on a Rule is identical to the window on another Rule**.
This means that when possible you should re-use window values.
IE If you want to check an Author's Activities for a time range try to always use **7 Days** or always use **50 Items** for absolute counts.
Re-use will result in less API calls and faster Check times.

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{
"checks": [
{
"name": "Auto Remove SP Karma",
"description": "Remove submission because author has self-promo >10% and posted in karma subs recently",
"kind": "submission",
"rules": [
// named rules can be referenced at any point in the configuration (where they occur does not matter)
// and can be used in any Check
// Note: rules do not transfer between subreddit configurations
"freekarmasub",
{
"name": "attr10all",
"kind": "attribution",
"criteria": [
{
"threshold": "10%",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"window": 100
}
],
}
],
"actions": [
{
"kind": "remove"
},
{
"kind": "comment",
"content": "Your submission was removed because you are over reddit's threshold for self-promotion and recently posted this content in a karma sub"
}
]
},
{
"name": "Free Karma On Submission Alert",
"description": "Check if author has posted this submission in 'freekarma' subreddits",
"kind": "submission",
"rules": [
{
// rules can be re-used throughout a configuration by referencing them by name
//
// The rule name itself can only contain spaces, hyphens and underscores
// The value used to reference it will have all of these removed, and lower-cased
//
// so to reference this rule use the value 'freekarmasub'
"name": "Free_Karma-SUB",
"kind": "recentActivity",
"lookAt": "submissions",
"useSubmissionAsReference":true,
"thresholds": [
{
"totalCount": 1,
"subreddits": [
"DeFreeKarma",
"FreeKarma4U",
"FreeKarma4You",
"upvote"
]
}
],
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "Submission posted {{rules.freekarmasub.totalCount}} times in karma {{rules.freekarmasub.subCount}} subs over {{rules.freekarmasub.window}}: {{rules.freekarmasub.subSummary}}"
}
]
},
]
}

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{
"checks": [
{
"name": "Self Promo All or low comment",
"description": "SP >10% of all activities or >10% of submissions with low comment engagement",
"kind": "submission",
"rules": [
{
// this attribution rule is looking at all activities
//
// we want want this one rule to trigger the check because >10% of all activity (submission AND comments) is a good requirement
"name": "attr10all",
"kind": "attribution",
"criteria": [
{
"threshold": "10%",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"window": 100
}
],
},
{
// this is a **Rule Set**
//
// it is made up of "nested" rules with a pass condition (AND/OR)
// if the nested rules pass the condition then the Rule Set triggers the Check
//
// AND = all nested rules must be triggered to make the Rule Set trigger
// AND = any of the nested Rules will be the Rule Set trigger
"condition": "AND",
// in this check we use an Attribution >10% on ONLY submissions, which is a lower requirement then the above attribution rule
// and combine it with a History rule looking for low comment engagement
// to make a "higher" requirement Rule Set our of two low requirement Rules
"rules": [
{
"name": "attr20sub",
"kind": "attribution",
"criteria": [
{
"threshold": "10%",
"thresholdOn": "submissions",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"thresholdOn": "submissions",
"window": 100
}
],
"lookAt": "media"
},
{
"name": "lowOrOpComm",
"kind": "history",
"criteriaJoin": "OR",
"criteria": [
{
"window": {
"days": 90
},
"comment": {
"threshold": "50%",
"condition": "<"
}
},
{
"window": {
"days": 90
},
"comment": {
"asOp": true,
"threshold": "40%",
"condition": ">"
}
}
]
}
]
}
],
"actions": [
{
"kind": "remove"
},
{
"kind": "comment",
"content": "Your submission was removed because you are over reddit's threshold for self-promotion or exhibit low comment engagement"
}
]
},
]
}

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# Attribution
The **Attribution** rule will aggregate an Author's content Attribution (youtube channels, twitter, website domains, etc.) and can check on their totals or percentages of all Activities over a time period:
* Total # of attributions
* As percentage of all Activity or only Submissions
* Look at all domains or only media (youtube, vimeo, etc.)
* Include self posts (by reddit domain) or not
Consult the [schema](https://json-schema.app/view/%23/%23%2Fdefinitions%2FCheckJson/%23%2Fdefinitions%2FAttributionJSONConfig?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the rule's properties.
### Examples
* [Self Promotion as percentage of all Activities](/examples/attribution/redditSelfPromoAll.json5) - Check if Author is submitting much more than they comment.
* [Self Promotion as percentage of Submissions](/examples/attribution/redditSelfPromoSubmissionsOnly.json5) - Check if any of Author's aggregated submission origins are >10% of their submissions

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{
"checks": [
{
"name": "Self Promo Activities",
"description": "Check if any of Author's aggregated submission origins are >10% of entire history",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "attr10all",
"kind": "attribution",
// criteria defaults to OR -- so either of these criteria will trigger the rule
"criteria": [
{
// threshold can be a percent or an absolute number
"threshold": "10%",
// The default is "all" -- calculate percentage of entire history (submissions & comments)
// "thresholdOn": "all",
// look at last 90 days of Author's activities (comments and submissions)
"window": {
"days": 90
}
},
{
"threshold": "10%",
// look at Author's last 100 activities (comments and submissions)
"window": 100
}
],
}
],
"actions": [
{
"kind": "report",
"content": "{{rules.attr10all.largestPercent}}% of {{rules.attr10all.activityTotal}} items over {{rules.attr10all.window}}"
}
]
}
]
}

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{
"checks": [
{
"name": "Self Promo Submissions",
"description": "Check if any of Author's aggregated submission origins are >10% of their submissions",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "attr10sub",
"kind": "attribution",
// criteria defaults to OR -- so either of these criteria will trigger the rule
"criteria": [
{
// threshold can be a percent or an absolute number
"threshold": "10%",
// calculate percentage of submissions, rather than entire history (submissions & comments)
"thresholdOn": "submissions",
// look at last 90 days of Author's activities (comments and submissions)
"window": {
"days": 90
}
},
{
"threshold": "10%",
"thresholdOn": "submissions",
// look at Author's last 100 activities (comments and submissions)
"window": 100
}
],
}
],
"actions": [
{
"kind": "report",
"content": "{{rules.attr10sub.largestPercent}}% of {{rules.attr10sub.activityTotal}} items over {{rules.attr10sub.window}}"
}
]
}
]
}

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# Author
## Rule
The **Author** rule triggers if any [AuthorCriteria](https://json-schema.app/view/%23%2Fdefinitions%2FAuthorCriteria?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) from a list are either **included** or **excluded**, depending on which property you put them in.
**AuthorCriteria** that can be checked:
* name (u/userName)
* author's subreddit flair text
* author's subreddit flair css
* author's subreddit mod status
* [Toolbox User Notes](/examples/userNotes)
The Author **Rule** is best used in conjunction with other Rules to short-circuit a Check based on who the Author is. It is easier to use a Rule to do this then to write **author filters** for every Rule (and makes Rules more re-useable).
Consult the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FAuthorRuleJSONConfig?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the rule's properties.
### Examples
* Basic examples
* [Flair new user Submission](/examples/author/flairNewUserSubmission.json5) - If the Author does not have the `vet` flair then flair the Submission with `New User`
* [Flair vetted user Submission](/examples/author/flairNewUserSubmission.json5) - If the Author does have the `vet` flair then flair the Submission with `Vetted`
* Used with other Rules
* [Ignore vetted user](/examples/author/flairNewUserSubmission.json5) - Short-circuit the Check if the Author has the `vet` flair
## Filter
All **Rules** and **Checks** have an optional `authorIs` property that takes an [AuthorOptions](https://json-schema.app/view/%23%2Fdefinitions%2FAuthorOptions?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) object.
**This property works the same as the Author Rule except that:**
* On **Rules** if all criteria fail the Rule is **skipped.**
* If a Rule is skipped **it does not fail or pass** and so does not affect the outcome of the Check.
* However, if all Rules on a Check are skipped the Check will fail.
* On **Checks** if all criteria fail the Check **fails**.
### Examples
* [Skip recent activity check based on author](/examples/author/authorFilter.json5) - Skip a Recent Activity check for a set of subreddits if the Author of the Submission has any set of flairs.

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{
"checks": [
{
"name": "Karma/Meme Sub Activity",
"description": "Report on karma sub activity or meme sub activity if user isn't a memelord",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "freekarma",
"kind": "recentActivity",
"lookAt": "submissions",
"thresholds": [
{
"totalCount": 1,
"subreddits": [
"DeFreeKarma",
"FreeKarma4U",
]
}
],
"window": {
"days": 7
}
},
{
"name": "noobmemer",
"kind": "recentActivity",
// authors filter will be checked before a rule is run. If anything passes then the Rule is skipped -- it is not failed or triggered.
// if *all* Rules for a Check are skipped due to authors filter then the Check will fail
"authorIs": {
// each property (include/exclude) can contain multiple AuthorCriteria
// if any AuthorCriteria passes its test the Rule is skipped
//
// for an AuthorCriteria to pass all properties present on it must pass
//
// if "include" is present it will always run and exclude will be skipped
// "include:" []
"exclude": [
// for this to pass the Author of the Submission must not have the flair "Supreme Memer" and have the name "user1" or "user2"
{
"flairText": ["Supreme Memer"],
"names": ["user1","user2"]
},
{
// for this to pass the Author of the Submission must not have the flair "Decent Memer"
"flairText": ["Decent Memer"]
}
]
},
"lookAt": "submissions",
"thresholds": [
{
"totalCount": 1,
"subreddits": [
"dankmemes",
]
}
],
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "Author has posted in free karma sub, or in /r/dankmemes and does not have meme flair in this subreddit"
}
]
}
]
}

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{
"checks": [
{
"name": "Flair New User Sub",
"description": "Flair submission as sketchy if user does not have vet flair",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "newflair",
"kind": "author",
// rule will trigger if Author does not have "vet" flair text
"exclude": [
{
"flairText": ["vet"]
}
]
}
],
"actions": [
{
"kind": "flair",
"text": "New User",
"css": "orange"
}
]
}
]
}

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{
"checks": [
{
"name": "Flair Vetted User Submission",
"description": "Flair submission as Approved if user has vet flair",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "newflair",
"kind": "author",
// rule will trigger if Author has "vet" flair text
"include": [
{
"flairText": ["vet"]
}
]
}
],
"actions": [
{
"kind": "flair",
"text": "Vetted",
"css": "green"
}
]
}
]
}

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{
"checks": [
{
"name": "non-vetted karma/meme activity",
"description": "Report if Author has SP and has recent karma/meme sub activity and isn't vetted",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
// The Author Rule is best used in conjunction with other Rules --
// instead of having to write an AuthorFilter for every Rule where you want to skip it based on Author criteria
// you can write one Author Rule and make it fail on the required criteria
// so that the check fails and Actions don't run
"name": "nonvet",
"kind": "author",
"exclude": [
{
"flairText": ["vet"]
}
]
},
{
"name": "attr10",
"kind": "attribution",
"criteria": [
{
"threshold": "10%",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"window": 100
}
],
},
{
"name": "freekarma",
"kind": "recentActivity",
"lookAt": "submissions",
"thresholds": [
{
"totalCount": 1,
"subreddits": [
"DeFreeKarma",
"FreeKarma4U",
]
}
],
"window": {
"days": 7
}
},
{
"name": "memes",
"kind": "recentActivity",
"lookAt": "submissions",
"thresholds": [
{
"totalCount": 3,
"subreddits": [
"dankmemes",
]
}
],
"window": {
"days": 7
}
}
],
// will NOT run if the Author for this Submission has the flair "vet"
"actions": [
{
"kind": "report",
"content": "Author has posted in free karma or meme subs recently"
}
]
}
]
}

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# History
The **History** rule can check an Author's submission/comment statistics over a time period:
* Submission total or percentage of All Activity
* Comment total or percentage of all Activity
* Comments made as OP (commented in their own Submission) total or percentage of all Comments
Consult the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FHistoryJSONConfig?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the rule's properties.
### Examples
* [Low Comment Engagement](/examples/history/lowEngagement.json5) - Check if Author is submitting much more than they comment.
* [OP Comment Engagement](/examples/history/opOnlyEngagement.json5) - Check if Author is mostly engaging only in their own content

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{
"checks": [
{
"name": "Low Comment Engagement",
"description": "Check if Author is submitting much more than they comment",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "lowComm",
"kind": "history",
"criteria": [
{
// look at last 90 days of Author's activities
"window": {
"days": 90
},
// trigger if less than 30% of their activities in this time period are comments
"comment": {
"threshold": "30%",
"condition": "<"
}
},
]
}
],
"actions": [
{
"kind": "report",
"content": "Low engagement: comments were {{rules.lowcomm.commentPercent}} of {{rules.lowcomm.activityTotal}} over {{rules.lowcomm.window}}"
}
]
}
]
}

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{
"checks": [
{
"name": "Engaging Own Content Only",
"description": "Check if Author is mostly engaging in their own content only",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "opOnly",
"kind": "history",
"criteria": [
{
// look at last 90 days of Author's activities
"window": {
"days": 90
},
// trigger if less than 30% of their activities in this time period are comments
"comment": {
"asOp": true,
"threshold": "60%",
"condition": ">"
}
},
]
}
],
"actions": [
{
"kind": "report",
"content": "Selfish OP: {{rules.oponly.opPercent}} of {{rules.oponly.commentTotal}} comments over {{rules.oponly.window}} are as OP"
}
]
}
]
}

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# Recent Activity
The **Recent Activity** rule can check if an Author has made any Submissions/Comments in a list of defined Subreddits.
Consult the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FRecentActivityRuleJSONConfig?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the rule's properties.
### Examples
* [Free Karma Subreddits](/examples/recentActivity/freeKarma.json5) - Check if the Author has recently posted in any "free karma" subreddits
* [Submission in Free Karma Subreddits](/examples/recentActivity/freeKarmaOnSubmission.json5) - Check if the Author has posted the Submission this check is running on in any "free karma" subreddits recently

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{
"checks": [
{
"name": "Free Karma Alert",
"description": "Check if author has posted in 'freekarma' subreddits",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "freekarma",
"kind": "recentActivity",
// when `lookAt` is not present this rule will look for submissions and comments
// lookAt: "submissions"
// lookAt: "comments"
"thresholds": [
{
// for all subreddits, if the number of activities (sub/comment) is equal to or greater than 1 then the rule is triggered
"totalCount": 1,
"subreddits": [
"DeFreeKarma",
"FreeKarma4U",
"FreeKarma4You",
"upvote"
]
}
],
// will look at all of the Author's activities in the last 7 days
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "{{rules.freekarma.totalCount}} activities in karma {{rules.freekarma.subCount}} subs over {{rules.freekarma.window}}: {{rules.freekarma.subSummary}}"
}
]
}
]
}

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{
"checks": [
{
"name": "Free Karma On Submission Alert",
"description": "Check if author has posted this submission in 'freekarma' subreddits",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "freekarmasub",
"kind": "recentActivity",
// rule will only look at Author's submissions in these subreddits
"lookAt": "submissions",
// rule will only look at Author's submissions in these subreddits that have the same content (link) as the submission this event was made on
// In simpler terms -- rule will only check to see if the same link the author just posted is also posted in these subreddits
"useSubmissionAsReference":true,
"thresholds": [
{
// for all subreddits, if the number of activities (sub/comment) is equal to or greater than 1 then the rule is triggered
"totalCount": 1,
"subreddits": [
"DeFreeKarma",
"FreeKarma4U",
"FreeKarma4You",
"upvote"
]
}
],
// look at all of the Author's submissions in the last 7 days
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "Submission posted {{rules.freekarmasub.totalCount}} times in karma {{rules.freekarmasub.subCount}} subs over {{rules.freekarmasub.window}}: {{rules.freekarmasub.subSummary}}"
}
]
}
]
}

View File

@@ -0,0 +1,8 @@
# Repeat Activity
The **Repeat Activity** rule will check for patterns of repetition in an Author's Submission/Comment history. Consult the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FRepeatActivityJSONConfig?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the rule's properties.
### Examples
* [Crosspost Spamming](/examples/repeatActivity/crosspostSpamming.json5) - Check if an Author is spamming their Submissions across multiple subreddits
* [Burst-posting](/examples/repeatActivity/burstPosting.json5) - Check if Author is crossposting their Submissions in short bursts

View File

@@ -0,0 +1,32 @@
{
"checks": [
{
"name": "Burstpost Spam",
"description": "Check if Author is crossposting in short bursts",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "burstpost",
"kind": "repeatActivity",
// will only look at Submissions in Author's history that contain the same content (link) as the Submission this check was initiated by
"useSubmissionAsReference": true,
// the number of non-repeat activities (submissions or comments) to ignore between repeat submissions
"gapAllowance": 3,
// if the Author has posted this Submission 6 times, ignoring 3 non-repeat activities between each repeat, then this rule will trigger
"threshold": 6,
// look at all of the Author's submissions in the last 7 days
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "Author has burst-posted this link {{rules.burstpost.largestRepeat}} times over {{rules.burstpost.window}}"
}
]
}
]
}

View File

@@ -0,0 +1,30 @@
{
"checks": [
{
"name": "Crosspost Spam",
"description": "Check if Author is spamming Submissions across subreddits",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "xpostspam",
"kind": "repeatActivity",
// will only look at Submissions in Author's history that contain the same content (link) as the Submission this check was initiated by
"useSubmissionAsReference": true,
// if the Author has posted this Submission 5 times consecutively then this rule will trigger
"threshold": 5,
// look at all of the Author's submissions in the last 7 days
"window": {
"days": 7
}
}
],
"actions": [
{
"kind": "report",
"content": "Author has posted this link {{rules.xpostspam.largestRepeat}} times over {{rules.xpostspam.window}}"
}
]
}
]
}

View File

@@ -0,0 +1,26 @@
# [Toolbox](https://www.reddit.com/r/toolbox/wiki/docs) [User Notes](https://www.reddit.com/r/toolbox/wiki/docs/usernotes)
Context Bot supports reading and writing [User Notes](https://www.reddit.com/r/toolbox/wiki/docs/usernotes) for the [Toolbox](https://www.reddit.com/r/toolbox/wiki/docs) extension.
**You must have Toolbox setup for your subreddit and at least one User Note created before you can use User Notes related features on Context Bot.**
[Click here for the Toolbox Quickstart Guide](https://www.reddit.com/r/toolbox/wiki/docs/quick_start)
## Filter
User Notes are an additional criteria on [AuthorCriteria](https://json-schema.app/view/%23%2Fdefinitions%2FAuthorCriteria?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) that can be used alongside other Author properties for both [filtering rules and in the AuthorRule.](/examples/author/)
Consult the [schema](https://json-schema.app/view/%23%2Fdefinitions%2FUserNoteCriteria?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json) for a complete reference of the **UserNoteCriteria** object that can be used in AuthorCriteria.
### Examples
* [Do not tag user with Good User note](/examples/userNotes/usernoteFilter.json5)
## Action
A User Note can also be added to the Author of a Submission or Comment with the [UserNoteAction.](https://json-schema.app/view/%23%2Fdefinitions%2FUserNoteActionJson?url=https%3A%2F%2Fraw.githubusercontent.com%2FFoxxMD%2Freddit-context-bot%2Fmaster%2Fsrc%2FSchema%2FApp.json)
### Examples
* [Add note on user doing self promotion](/examples/userNotes/usernoteSP.json5)

View File

@@ -0,0 +1,47 @@
{
"checks": [
{
"name": "Self Promo Activities",
"description": "Tag SP only if user does not have good contributor user note",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "attr10all",
"kind": "attribution",
"author": {
"exclude": [
{
// the key of the usernote type to look for https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#working-with-note-types
// rule will not run if current usernote on Author is of type 'gooduser'
"type": "gooduser"
}
]
},
"criteria": [
{
"threshold": "10%",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"window": 100
}
],
}
],
"actions": [
{
"kind": "usernote",
// the key of usernote type
// https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#working-with-note-types
"type": "spamwarn",
// content is mustache templated as usual
"content": "Self Promotion: {{rules.attr10all.refDomainTitle}} {{rules.attr10sub.largestPercent}}%"
}
]
}
]
}

View File

@@ -0,0 +1,38 @@
{
"checks": [
{
"name": "Self Promo Activities",
"description": "Check if any of Author's aggregated submission origins are >10% of entire history",
// check will run on a new submission in your subreddit and look at the Author of that submission
"kind": "submission",
"rules": [
{
"name": "attr10all",
"kind": "attribution",
"criteria": [
{
"threshold": "10%",
"window": {
"days": 90
}
},
{
"threshold": "10%",
"window": 100
}
],
}
],
"actions": [
{
"kind": "usernote",
// the key of usernote type
// https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#working-with-note-types
"type": "spamwarn",
// content is mustache templated as usual
"content": "Self Promotion: {{rules.attr10all.refDomainTitle}} {{rules.attr10sub.largestPercent}}%"
}
]
}
]
}

3
heroku.yml Normal file
View File

@@ -0,0 +1,3 @@
build:
docker:
worker: Dockerfile

355
package-lock.json generated
View File

@@ -8,24 +8,36 @@
"version": "1.0.0",
"license": "ISC",
"dependencies": {
"ajv": "^6.12.6",
"ajv": "^7.2.4",
"commander": "^7.2.0",
"dayjs": "^1.10.5",
"es6-error": "^4.1.1",
"fast-deep-equal": "^3.1.3",
"minimist": "^1.2.5",
"he": "^1.2.0",
"js-yaml": "^4.1.0",
"json5": "^2.2.0",
"memory-cache": "^0.2.0",
"mustache": "^4.2.0",
"object-hash": "^2.2.0",
"p-event": "^4.2.0",
"pako": "^0.2.6",
"safe-stable-stringify": "^1.1.1",
"snoostorm": "^1.5.2",
"snoowrap": "^1.23.0",
"winston": "FoxxMD/winston#9639da027cd4f3b46b055b0193f240639ef53409",
"winston-daily-rotate-file": "^4.5.5"
"winston": "FoxxMD/winston#fbab8de969ecee578981c77846156c7f43b5f01e",
"winston-daily-rotate-file": "^4.5.5",
"zlib": "^1.0.5"
},
"devDependencies": {
"@tsconfig/node14": "^1.0.0",
"@types/he": "^1.1.1",
"@types/js-yaml": "^4.0.1",
"@types/memory-cache": "^0.2.1",
"@types/minimist": "^1.2.1",
"@types/mustache": "^4.1.1",
"@types/node": "^15.6.1",
"@types/object-hash": "^2.1.0",
"@types/pako": "^1.0.1",
"ts-auto-guard": "*",
"ts-json-schema-generator": "^0.93.0",
"typescript-json-schema": "^0.50.1"
@@ -58,12 +70,12 @@
}
},
"node_modules/@nodelib/fs.scandir": {
"version": "2.1.4",
"resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.4.tgz",
"integrity": "sha512-33g3pMJk3bg5nXbL/+CY6I2eJDzZAni49PfJnL5fghPTggPvBd/pFNSgJsdAgWptuFu7qq/ERvOYFlhvsLTCKA==",
"version": "2.1.5",
"resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
"integrity": "sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==",
"dev": true,
"dependencies": {
"@nodelib/fs.stat": "2.0.4",
"@nodelib/fs.stat": "2.0.5",
"run-parallel": "^1.1.9"
},
"engines": {
@@ -71,21 +83,21 @@
}
},
"node_modules/@nodelib/fs.stat": {
"version": "2.0.4",
"resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.4.tgz",
"integrity": "sha512-IYlHJA0clt2+Vg7bccq+TzRdJvv19c2INqBSsoOLp1je7xjtr7J26+WXR72MCdvU9q1qTzIWDfhMf+DRvQJK4Q==",
"version": "2.0.5",
"resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.5.tgz",
"integrity": "sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==",
"dev": true,
"engines": {
"node": ">= 8"
}
},
"node_modules/@nodelib/fs.walk": {
"version": "1.2.6",
"resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.6.tgz",
"integrity": "sha512-8Broas6vTtW4GIXTAHDoE32hnN2M5ykgCpWGbuXHQ15vEMqr23pB76e/GZcYsZCHALv50ktd24qhEyKr6wBtow==",
"version": "1.2.7",
"resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.7.tgz",
"integrity": "sha512-BTIhocbPBSrRmHxOAJFtR18oLhxTtAFDAvL8hY1S3iU8k+E60W/YFs4jrixGzQjMpF4qPXxIQHcjVD9dz1C2QA==",
"dev": true,
"dependencies": {
"@nodelib/fs.scandir": "2.1.4",
"@nodelib/fs.scandir": "2.1.5",
"fastq": "^1.6.0"
},
"engines": {
@@ -107,9 +119,9 @@
}
},
"node_modules/@tsconfig/node14": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/@tsconfig/node14/-/node14-1.0.0.tgz",
"integrity": "sha512-RKkL8eTdPv6t5EHgFKIVQgsDapugbuOptNd9OOunN/HAkzmmTnZELx1kNCK0rSdUYGmiFMM3rRQMAWiyp023LQ==",
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/@tsconfig/node14/-/node14-1.0.1.tgz",
"integrity": "sha512-509r2+yARFfHHE7T6Puu2jjkoycftovhXRqW328PDXTVGKihlb1P8Z9mMZH04ebyajfRY7dedfGynlrFHJUQCg==",
"dev": true
},
"node_modules/@types/command-line-args": {
@@ -124,6 +136,18 @@
"integrity": "sha512-/xUgezxxYePeXhg5S04hUjxG9JZi+rJTs1+4NwpYPfSaS7BeDa6tVJkH6lN9Cb6rl8d24Fi2uX0s0Ngg2JT6gg==",
"dev": true
},
"node_modules/@types/he": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/@types/he/-/he-1.1.1.tgz",
"integrity": "sha512-jpzrsR1ns0n3kyWt92QfOUQhIuJGQ9+QGa7M62rO6toe98woQjnsnzjdMtsQXCdvjjmqjS2ZBCC7xKw0cdzU+Q==",
"dev": true
},
"node_modules/@types/js-yaml": {
"version": "4.0.1",
"resolved": "https://registry.npmjs.org/@types/js-yaml/-/js-yaml-4.0.1.tgz",
"integrity": "sha512-xdOvNmXmrZqqPy3kuCQ+fz6wA0xU5pji9cd1nDrflWaAWtYLLGk5ykW0H6yg5TVyehHP1pfmuuSaZkhP+kspVA==",
"dev": true
},
"node_modules/@types/json-schema": {
"version": "7.0.7",
"resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.7.tgz",
@@ -136,6 +160,12 @@
"integrity": "sha512-bpcvu/MKHHeYX+qeEN8GE7DIravODWdACVA1ctevD8CN24RhPZIKMn9ntfAsrvLfSX3cR5RrBKAbYm9bGs0A+Q==",
"dev": true
},
"node_modules/@types/memory-cache": {
"version": "0.2.1",
"resolved": "https://registry.npmjs.org/@types/memory-cache/-/memory-cache-0.2.1.tgz",
"integrity": "sha512-6rmz3bMqJNkj0HIN3AMhOfRN+JhnxxTULeBkwgilfnspjABtKG6ig8mbIzkOjtmiRw+WG1B56z+BO6htGz3IBw==",
"dev": true
},
"node_modules/@types/minimatch": {
"version": "3.0.4",
"resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.4.tgz",
@@ -155,9 +185,21 @@
"dev": true
},
"node_modules/@types/node": {
"version": "15.12.0",
"resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.0.tgz",
"integrity": "sha512-+aHJvoCsVhO2ZCuT4o5JtcPrCPyDE3+1nvbDprYes+pPkEsbjH7AGUCNtjMOXS0fqH14t+B7yLzaqSz92FPWyw==",
"version": "15.12.2",
"resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.2.tgz",
"integrity": "sha512-zjQ69G564OCIWIOHSXyQEEDpdpGl+G348RAKY0XXy9Z5kU9Vzv1GMNnkar/ZJ8dzXB3COzD9Mo9NtRZ4xfgUww==",
"dev": true
},
"node_modules/@types/object-hash": {
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/@types/object-hash/-/object-hash-2.1.0.tgz",
"integrity": "sha512-RW3VRiuQIMo5PJ4Q1IwBtdLHL/t8ACpzUY40norN9ejE6CUBwKetmSxJnITJ0NlzN/ymF1nvPvlpvegtns7yOg==",
"dev": true
},
"node_modules/@types/pako": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/@types/pako/-/pako-1.0.1.tgz",
"integrity": "sha512-GdZbRSJ3Cv5fiwT6I0SQ3ckeN2PWNqxd26W9Z2fCK1tGrrasGy4puvNFtnddqH9UJFMQYXxEuuB7B8UK+LLwSg==",
"dev": true
},
"node_modules/@types/strip-bom": {
@@ -173,13 +215,13 @@
"dev": true
},
"node_modules/ajv": {
"version": "6.12.6",
"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
"integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
"version": "7.2.4",
"resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
"integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
"dependencies": {
"fast-deep-equal": "^3.1.1",
"fast-json-stable-stringify": "^2.0.0",
"json-schema-traverse": "^0.4.1",
"json-schema-traverse": "^1.0.0",
"require-from-string": "^2.0.2",
"uri-js": "^4.2.2"
},
"funding": {
@@ -214,6 +256,11 @@
"integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
"dev": true
},
"node_modules/argparse": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
"integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
},
"node_modules/array-back": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/array-back/-/array-back-3.1.0.tgz",
@@ -488,7 +535,6 @@
"version": "7.2.0",
"resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
"integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
"dev": true,
"engines": {
"node": ">= 10"
}
@@ -788,6 +834,26 @@
"node": ">=6"
}
},
"node_modules/har-validator/node_modules/ajv": {
"version": "6.12.6",
"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
"integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
"dependencies": {
"fast-deep-equal": "^3.1.1",
"fast-json-stable-stringify": "^2.0.0",
"json-schema-traverse": "^0.4.1",
"uri-js": "^4.2.2"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/epoberezkin"
}
},
"node_modules/har-validator/node_modules/json-schema-traverse": {
"version": "0.4.1",
"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
"integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
},
"node_modules/harmony-reflect": {
"version": "1.6.2",
"resolved": "https://registry.npmjs.org/harmony-reflect/-/harmony-reflect-1.6.2.tgz",
@@ -802,6 +868,14 @@
"node": ">=4"
}
},
"node_modules/he": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
"integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
"bin": {
"he": "bin/he"
}
},
"node_modules/http-signature": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
@@ -953,6 +1027,17 @@
"resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
"integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
},
"node_modules/js-yaml": {
"version": "4.1.0",
"resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
"integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
"dependencies": {
"argparse": "^2.0.1"
},
"bin": {
"js-yaml": "bin/js-yaml.js"
}
},
"node_modules/jsbn": {
"version": "0.1.1",
"resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
@@ -964,9 +1049,9 @@
"integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
},
"node_modules/json-schema-traverse": {
"version": "0.4.1",
"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
"integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
"integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="
},
"node_modules/json-stable-stringify": {
"version": "1.0.1",
@@ -982,6 +1067,20 @@
"resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
"integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
},
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}

View File

@@ -9,11 +9,13 @@
"start": "node server.js",
"guard": "ts-auto-guard src/JsonConfig.ts",
"schema": "npm run -s schema-app & npm run -s schema-ruleset & npm run -s schema-rule & npm run -s schema-action",
"schema-app": "typescript-json-schema tsconfig.json JSONConfig --out src/Schema/App.json --required --tsNodeRegister --refs --propOrder",
"schema-ruleset": "typescript-json-schema tsconfig.json RuleSetJSONConfig --out src/Schema/RuleSet.json --required --tsNodeRegister --refs --propOrder",
"schema-rule": "typescript-json-schema tsconfig.json RuleJSONConfig --out src/Schema/Rule.json --required --tsNodeRegister --refs --propOrder",
"schema-action": "typescript-json-schema tsconfig.json ActionJSONConfig --out src/Schema/Action.json --required --tsNodeRegister --refs --propOrder",
"schemaNotWorking": "./node_modules/.bin/ts-json-schema-generator -f tsconfig.json -p src/JsonConfig.ts -t JSONConfig --out src/Schema/vegaSchema.json"
"schema-app": "typescript-json-schema tsconfig.json JSONConfig --out src/Schema/App.json --required --tsNodeRegister --refs",
"schema-ruleset": "typescript-json-schema tsconfig.json RuleSetJson --out src/Schema/RuleSet.json --required --tsNodeRegister --refs",
"schema-rule": "typescript-json-schema tsconfig.json RuleJson --out src/Schema/Rule.json --required --tsNodeRegister --refs",
"schema-action": "typescript-json-schema tsconfig.json ActionJson --out src/Schema/Action.json --required --tsNodeRegister --refs",
"schemaNotWorking": "./node_modules/.bin/ts-json-schema-generator -f tsconfig.json -p src/JsonConfig.ts -t JSONConfig --out src/Schema/vegaSchema.json",
"circular": "madge --circular --extensions ts src/index.ts",
"circular-graph": "madge --image graph.svg --circular --extensions ts src/index.ts"
},
"engines": {
"node": ">=15"
@@ -22,24 +24,36 @@
"author": "",
"license": "ISC",
"dependencies": {
"ajv": "^6.12.6",
"ajv": "^7.2.4",
"commander": "^7.2.0",
"dayjs": "^1.10.5",
"es6-error": "^4.1.1",
"fast-deep-equal": "^3.1.3",
"minimist": "^1.2.5",
"he": "^1.2.0",
"js-yaml": "^4.1.0",
"json5": "^2.2.0",
"memory-cache": "^0.2.0",
"mustache": "^4.2.0",
"object-hash": "^2.2.0",
"p-event": "^4.2.0",
"pako": "^0.2.6",
"safe-stable-stringify": "^1.1.1",
"snoostorm": "^1.5.2",
"snoowrap": "^1.23.0",
"winston": "FoxxMD/winston#9639da027cd4f3b46b055b0193f240639ef53409",
"winston-daily-rotate-file": "^4.5.5"
"winston": "FoxxMD/winston#fbab8de969ecee578981c77846156c7f43b5f01e",
"winston-daily-rotate-file": "^4.5.5",
"zlib": "^1.0.5"
},
"devDependencies": {
"@tsconfig/node14": "^1.0.0",
"@types/he": "^1.1.1",
"@types/js-yaml": "^4.0.1",
"@types/memory-cache": "^0.2.1",
"@types/minimist": "^1.2.1",
"@types/mustache": "^4.1.1",
"@types/node": "^15.6.1",
"@types/object-hash": "^2.1.0",
"@types/pako": "^1.0.1",
"ts-auto-guard": "*",
"ts-json-schema-generator": "^0.93.0",
"typescript-json-schema": "^0.50.1"

View File

@@ -1,23 +1,33 @@
import {CommentAction, CommentActionJSONConfig} from "./CommentAction";
import {CommentAction, CommentActionJson} from "./CommentAction";
import LockAction from "./LockAction";
import {RemoveAction} from "./RemoveAction";
import {ReportAction, ReportActionJSONConfig} from "./ReportAction";
import {FlairAction, FlairActionJSONConfig} from "./SubmissionAction/FlairAction";
import Action, {ActionJSONConfig} from "./index";
import {ReportAction, ReportActionJson} from "./ReportAction";
import {FlairAction, FlairActionJson} from "./SubmissionAction/FlairAction";
import Action, {ActionJson} from "./index";
import {Logger} from "winston";
import {UserNoteAction, UserNoteActionJson} from "./UserNoteAction";
import ApproveAction, {ApproveActionConfig} from "./ApproveAction";
import BanAction, {BanActionJson} from "./BanAction";
export function actionFactory
(config: ActionJSONConfig): Action {
(config: ActionJson, logger: Logger, subredditName: string): Action {
switch (config.kind) {
case 'comment':
return new CommentAction(config as CommentActionJSONConfig);
return new CommentAction({...config as CommentActionJson, logger, subredditName});
case 'lock':
return new LockAction();
return new LockAction({...config, logger, subredditName});
case 'remove':
return new RemoveAction();
return new RemoveAction({...config, logger, subredditName});
case 'report':
return new ReportAction(config as ReportActionJSONConfig);
return new ReportAction({...config as ReportActionJson, logger, subredditName});
case 'flair':
return new FlairAction(config as FlairActionJSONConfig);
return new FlairAction({...config as FlairActionJson, logger, subredditName});
case 'approve':
return new ApproveAction({...config as ApproveActionConfig, logger, subredditName});
case 'usernote':
return new UserNoteAction({...config as UserNoteActionJson, logger, subredditName});
case 'ban':
return new BanAction({...config as BanActionJson, logger, subredditName});
default:
throw new Error('rule "kind" was not recognized.');
}

View File

@@ -0,0 +1,35 @@
import {ActionJson, ActionConfig} from "./index";
import Action from "./index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RuleResult} from "../Rule";
export class ApproveAction extends Action {
getKind() {
return 'Approve';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
//snoowrap typing issue, thinks comments can't be locked
// @ts-ignore
if (item.approved) {
this.logger.warn('Item is already approved');
}
if (!this.dryRun) {
// @ts-ignore
await item.approve();
}
}
}
export interface ApproveActionConfig extends ActionConfig {
}
/**
* Ban the Author of the Activity this Check is run on
* */
export interface ApproveActionJson extends ApproveActionConfig, ActionJson {
kind: 'approve'
}
export default ApproveAction;

107
src/Action/BanAction.ts Normal file
View File

@@ -0,0 +1,107 @@
import {ActionJson, ActionConfig, ActionOptions} from "./index";
import Action from "./index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RuleResult} from "../Rule";
import {renderContent} from "../Utils/SnoowrapUtils";
import {Footer} from "../Common/interfaces";
export class BanAction extends Action {
message?: string;
reason?: string;
duration?: number;
note?: string;
footer?: false | string;
constructor(options: BanActionOptions) {
super(options);
const {
message,
reason,
duration,
note,
footer,
} = options;
this.footer = footer;
this.message = message;
this.reason = reason;
this.duration = duration;
this.note = note;
}
getKind() {
return 'Ban';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
const content = this.message === undefined ? undefined : await this.resources.getContent(this.message, item.subreddit);
const renderedBody = content === undefined ? undefined : await renderContent(content, item, ruleResults, this.resources.userNotes);
const renderedContent = renderedBody === undefined ? undefined : `${renderedBody}${await this.resources.generateFooter(item, this.footer)}`;
let banPieces = [];
banPieces.push(`Message: ${renderedContent === undefined ? 'None' : `${renderedContent.length > 100 ? `\r\n${renderedContent}` : renderedContent}`}`);
banPieces.push(`Reason: ${this.reason || 'None'}`);
banPieces.push(`Note: ${this.note || 'None'}`);
const durText = this.duration === undefined ? 'permanently' : `for ${this.duration} days`;
this.logger.info(`Banning ${item.author.name} ${durText}${this.reason !== undefined ? ` (${this.reason})` : ''}`);
this.logger.verbose(`\r\n${banPieces.join('\r\n')}`);
if (!this.dryRun) {
// @ts-ignore
await item.subreddit.banUser({
name: item.author.id,
banMessage: renderedContent === undefined ? undefined : renderedContent,
banReason: this.reason,
banNote: this.note,
duration: this.duration
});
}
}
}
export interface BanActionConfig extends ActionConfig, Footer {
/**
* The message that is sent in the ban notification. `message` is interpreted as reddit-flavored Markdown.
*
* If value starts with `wiki:` then the proceeding value will be used to get a wiki page
*
* EX `wiki:botconfig/mybot` tries to get `https://reddit.com/mySubredditExample/wiki/botconfig/mybot`
*
* EX `this is plain text` => "this is plain text"
*
* EX `this is **bold** markdown text` => "this is **bold** markdown text"
*
* @examples ["This is the content of a comment/report/usernote", "this is **bold** markdown text", "wiki:botconfig/acomment" ]
* */
message?: string
/**
* Reason for ban.
* @maxLength 100
* @examples ["repeat spam"]
* */
reason?: string
/**
* Number of days to ban the Author. If not specified Author will be banned permanently.
* @minimum 1
* @maximum 999
* @examples [90]
* */
duration?: number
/**
* A mod note for this ban
* @maxLength 100
* @examples ["Sock puppet for u/AnotherUser"]
* */
note?: string
}
export interface BanActionOptions extends BanActionConfig, ActionOptions {
}
/**
* Ban the Author of the Activity this Check is run on
* */
export interface BanActionJson extends BanActionConfig, ActionJson {
kind: 'ban',
}
export default BanAction;

View File

@@ -1,22 +1,16 @@
import Action, {ActionJSONConfig, ActionConfig, ActionOptions} from "./index";
import Snoowrap, {Comment} from "snoowrap";
import Action, {ActionJson, ActionOptions} from "./index";
import {Comment} from "snoowrap";
import Submission from "snoowrap/dist/objects/Submission";
import dayjs, {Dayjs} from "dayjs";
import {renderContent} from "../Utils/SnoowrapUtils";
import {RichContent} from "../Common/interfaces";
import {Footer, RequiredRichContent, RichContent} from "../Common/interfaces";
import {RuleResult} from "../Rule";
export const WIKI_DESCRIM = 'wiki:';
export class CommentAction extends Action {
content: string;
hasWiki: boolean;
wiki?: string;
wikiFetched?: Dayjs;
lock: boolean = false;
sticky: boolean = false;
distinguish: boolean = false;
name?: string = 'Comment';
footer?: false | string;
constructor(options: CommentActionOptions) {
super(options);
@@ -25,42 +19,52 @@ export class CommentAction extends Action {
lock = false,
sticky = false,
distinguish = false,
footer,
} = options;
this.hasWiki = content.trim().substring(0, WIKI_DESCRIM.length) === WIKI_DESCRIM;
this.footer = footer;
this.content = content;
if (this.hasWiki) {
this.wiki = this.content.trim().substring(WIKI_DESCRIM.length);
}
this.lock = lock;
this.sticky = sticky;
this.distinguish = distinguish;
}
async handle(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
if (this.hasWiki && (this.wikiFetched === undefined || Math.abs(dayjs().diff(this.wikiFetched, 'minute')) > 5)) {
try {
const wiki = item.subreddit.getWikiPage(this.wiki as string);
this.content = await wiki.content_md;
this.wikiFetched = dayjs();
} catch (err) {
this.logger.error(err);
throw new Error(`Could not read wiki page. Please ensure the page '${this.wiki}' exists and is readable`);
getKind() {
return 'Comment';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
const content = await this.resources.getContent(this.content, item.subreddit);
const body = await renderContent(content, item, ruleResults, this.resources.userNotes);
const footer = await this.resources.generateFooter(item, this.footer);
const renderedContent = `${body}${footer}`;
this.logger.verbose(`Contents:\r\n${renderedContent.length > 100 ? `\r\n${renderedContent}` : renderedContent}`);
if(item.archived) {
this.logger.warn('Cannot comment because Item is archived');
return;
}
let reply: Comment;
if(!this.dryRun) {
// @ts-ignore
reply = await item.reply(renderedContent);
}
if (this.lock) {
if (!this.dryRun) {
// snoopwrap typing issue, thinks comments can't be locked
// @ts-ignore
await item.lock();
}
}
// @ts-ignore
const reply: Comment = await item.reply(renderContent(this.content, item, ruleResults));
if (this.lock && item instanceof Submission) {
// @ts-ignore
await item.lock();
}
if (this.distinguish) {
if (this.distinguish && !this.dryRun) {
// @ts-ignore
await reply.distinguish({sticky: this.sticky});
}
}
}
export interface CommentActionConfig extends RichContent {
export interface CommentActionConfig extends RequiredRichContent, Footer {
/**
* Lock the comment after creation?
* */
@@ -75,12 +79,12 @@ export interface CommentActionConfig extends RichContent {
distinguish?: boolean,
}
export interface CommentActionOptions extends CommentActionConfig,ActionOptions {
export interface CommentActionOptions extends CommentActionConfig, ActionOptions {
}
/**
* Reply to the Activity. For a submission the reply will be a top-level comment.
* */
export interface CommentActionJSONConfig extends CommentActionConfig, ActionJSONConfig {
export interface CommentActionJson extends CommentActionConfig, ActionJson {
kind: 'comment'
}

View File

@@ -1,12 +1,21 @@
import {ActionJSONConfig, ActionConfig} from "./index";
import {ActionJson, ActionConfig} from "./index";
import Action from "./index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RuleResult} from "../Rule";
export class LockAction extends Action {
name?: string = 'Lock';
async handle(item: Comment|Submission, ruleResults: RuleResult[]): Promise<void> {
if (item instanceof Submission) {
getKind() {
return 'Lock';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
//snoowrap typing issue, thinks comments can't be locked
// @ts-ignore
if (item.locked) {
this.logger.warn('Item is already locked');
}
if (!this.dryRun) {
//snoowrap typing issue, thinks comments can't be locked
// @ts-ignore
await item.lock();
}
@@ -20,8 +29,8 @@ export interface LockActionConfig extends ActionConfig {
/**
* Lock the Activity
* */
export interface LockActionJSONConfig extends LockActionConfig, ActionJSONConfig {
export interface LockActionJson extends LockActionConfig, ActionJson {
kind: 'lock'
}
export default LockAction;

View File

@@ -1,13 +1,24 @@
import {ActionJSONConfig, ActionConfig} from "./index";
import {ActionJson, ActionConfig} from "./index";
import Action from "./index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RuleResult} from "../Rule";
export class RemoveAction extends Action {
name?: string = 'Remove';
async handle(item: Comment|Submission, ruleResults: RuleResult[]): Promise<void> {
getKind() {
return 'Remove';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
// issue with snoowrap typings, doesn't think prop exists on Submission
// @ts-ignore
await item.remove();
if (item.removed === true) {
this.logger.warn('Item is already removed');
return;
}
if (!this.dryRun) {
// @ts-ignore
await item.remove();
}
}
}
@@ -18,6 +29,6 @@ export interface RemoveActionConfig extends ActionConfig {
/**
* Remove the Activity
* */
export interface RemoveActionJSONConfig extends RemoveActionConfig, ActionJSONConfig {
export interface RemoveActionJson extends RemoveActionConfig, ActionJson {
kind: 'remove'
}

View File

@@ -1,36 +1,41 @@
import {ActionJSONConfig, ActionConfig, ActionOptions} from "./index";
import {ActionJson, ActionConfig, ActionOptions} from "./index";
import Action from "./index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {truncateStringToLength} from "../util";
import {renderContent} from "../Utils/SnoowrapUtils";
import {RuleResult} from "../Rule";
import {RichContent} from "../Common/interfaces";
// https://www.reddit.com/dev/api/oauth#POST_api_report
// denotes 100 characters maximum
const reportTrunc = truncateStringToLength(100);
// actually only applies to VISIBLE text on OLD reddit... on old reddit rest of text is visible on hover. on new reddit the whole thing displays (up to at least 400 characters)
export class ReportAction extends Action {
content: string;
name?: string = 'Report';
constructor(options: ReportActionOptions) {
super(options);
this.content = options.content || '';
}
async handle(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
const renderedContent = await renderContent(this.content, item, ruleResults);
getKind() {
return 'Report';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
const content = await this.resources.getContent(this.content, item.subreddit);
const renderedContent = await renderContent(content, item, ruleResults, this.resources.userNotes);
this.logger.verbose(`Contents:\r\n${renderedContent}`);
const truncatedContent = reportTrunc(renderedContent);
// @ts-ignore
await item.report({reason: truncatedContent});
if(!this.dryRun) {
// @ts-ignore
await item.report({reason: truncatedContent});
}
}
}
export interface ReportActionConfig {
/**
* The text of the report. If longer than 100 characters will be truncated to "[content]..."
* */
content: string,
export interface ReportActionConfig extends RichContent {
}
export interface ReportActionOptions extends ReportActionConfig, ActionOptions {
@@ -39,6 +44,6 @@ export interface ReportActionOptions extends ReportActionConfig, ActionOptions {
/**
* Report the Activity
* */
export interface ReportActionJSONConfig extends ReportActionConfig, ActionJSONConfig {
export interface ReportActionJson extends ReportActionConfig, ActionJson {
kind: 'report'
}

View File

@@ -1,12 +1,11 @@
import {SubmissionActionConfig} from "./index";
import Action, {ActionJSONConfig} from "../index";
import Action, {ActionJson, ActionOptions} from "../index";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RuleResult} from "../../Rule";
export class FlairAction extends Action {
text: string;
css: string;
name?: string = 'Flair';
constructor(options: FlairActionOptions) {
super(options);
@@ -17,10 +16,18 @@ export class FlairAction extends Action {
this.css = options.css || '';
}
async handle(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
getKind() {
return 'Flair';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
if (item instanceof Submission) {
// @ts-ignore
await item.assignFlair({text: this.text, cssClass: this.css})
if(!this.dryRun) {
// @ts-ignore
await item.assignFlair({text: this.text, cssClass: this.css})
}
} else {
this.logger.warn('Cannot flair Comment');
}
}
}
@@ -29,7 +36,7 @@ export class FlairAction extends Action {
* @minProperties 1
* @additionalProperties false
* */
export interface FlairActionOptions extends SubmissionActionConfig {
export interface FlairActionConfig extends SubmissionActionConfig {
/**
* The text of the flair to apply
* */
@@ -40,9 +47,13 @@ export interface FlairActionOptions extends SubmissionActionConfig {
css?: string,
}
export interface FlairActionOptions extends FlairActionConfig,ActionOptions {
}
/**
* Flair the Submission
* */
export interface FlairActionJSONConfig extends FlairActionOptions, ActionJSONConfig {
export interface FlairActionJson extends FlairActionConfig, ActionJson {
kind: 'flair'
}

View File

@@ -0,0 +1,65 @@
import {ActionJson, ActionConfig, ActionOptions} from "./index";
import Action from "./index";
import {Comment} from "snoowrap";
import {renderContent} from "../Utils/SnoowrapUtils";
import {RuleResult} from "../Rule";
import {UserNote, UserNoteJson} from "../Subreddit/UserNotes";
import Submission from "snoowrap/dist/objects/Submission";
export class UserNoteAction extends Action {
content: string;
type: string;
allowDuplicate: boolean;
constructor(options: UserNoteActionOptions) {
super(options);
const {type, content = '', allowDuplicate = false} = options;
this.type = type;
this.content = content;
this.allowDuplicate = allowDuplicate;
}
getKind() {
return 'User Note';
}
async process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
const content = await this.resources.getContent(this.content, item.subreddit);
const renderedContent = await renderContent(content, item, ruleResults, this.resources.userNotes);
this.logger.verbose(`Note:\r\n(${this.type}) ${renderedContent}`);
if (!this.allowDuplicate) {
const notes = await this.resources.userNotes.getUserNotes(item.author);
const existingNote = notes.find((x) => x.link.includes(item.id));
if (existingNote) {
this.logger.info(`Will not add note because one already exists for this Activity (${existingNote.time.local().format()}) and allowDuplicate=false`);
return;
}
}
if (!this.dryRun) {
await this.resources.userNotes.addUserNote(item, this.type, renderedContent);
} else if (!await this.resources.userNotes.warningExists(this.type)) {
this.logger.warn(`UserNote type '${this.type}' does not exist. If you meant to use this please add it through Toolbox first.`);
}
}
}
export interface UserNoteActionConfig extends ActionConfig,UserNoteJson {
/**
* Add Note even if a Note already exists for this Activity
* @examples [false]
* @default false
* */
allowDuplicate?: boolean,
}
export interface UserNoteActionOptions extends UserNoteActionConfig, ActionOptions {
}
/**
* Add a Toolbox User Note to the Author of this Activity
* */
export interface UserNoteActionJson extends UserNoteActionConfig, ActionJson {
kind: 'usernote'
}

View File

@@ -1,55 +1,139 @@
import Snoowrap, {Comment, Submission} from "snoowrap";
import {Comment, Submission} from "snoowrap";
import {Logger} from "winston";
import {createLabelledLogger, loggerMetaShuffle} from "../util";
import {RuleResult} from "../Rule";
import ResourceManager, {SubredditResources} from "../Subreddit/SubredditResources";
import {ChecksActivityState, TypedActivityStates} from "../Common/interfaces";
import Author, {AuthorOptions} from "../Author/Author";
import {isItem} from "../Utils/SnoowrapUtils";
export abstract class Action {
name?: string;
logger: Logger;
resources: SubredditResources;
authorIs: AuthorOptions;
itemIs: TypedActivityStates;
dryRun: boolean;
constructor(options: ActionOptions = {}) {
constructor(options: ActionOptions) {
const {
name,
loggerPrefix = '',
name = this.getKind(),
logger,
subredditName,
dryRun = false,
authorIs: {
include = [],
exclude = [],
} = {},
itemIs = [],
} = options;
if (name !== undefined) {
this.name = name;
}
if (logger === undefined) {
const prefix = `${loggerPrefix}|${this.name}`;
this.logger = createLabelledLogger(prefix, prefix);
} else {
this.logger = logger.child(loggerMetaShuffle(logger, name || 'Action', undefined, {truncateLength: 100}));
this.name = name;
this.dryRun = dryRun;
this.resources = ResourceManager.get(subredditName) as SubredditResources;
this.logger = logger.child({labels: [`Action ${this.getActionUniqueName()}`]});
this.authorIs = {
exclude: exclude.map(x => new Author(x)),
include: include.map(x => new Author(x)),
}
this.itemIs = itemIs;
}
abstract handle(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void>;
abstract getKind(): string;
getActionUniqueName() {
return this.name === this.getKind() ? this.getKind() : `${this.getKind()} - ${this.name}`;
}
async handle(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void> {
let actionRun = false;
const [itemPass, crit] = isItem(item, this.itemIs, this.logger);
if (!itemPass) {
this.logger.verbose(`Activity did not pass 'itemIs' test, Action not run`);
return;
}
const authorRun = async () => {
if (this.authorIs.include !== undefined && this.authorIs.include.length > 0) {
for (const auth of this.authorIs.include) {
if (await this.resources.testAuthorCriteria(item, auth)) {
await this.process(item, ruleResults);
return true;
}
}
this.logger.verbose('Inclusive author criteria not matched, Action not run');
return false;
}
if (!actionRun && this.authorIs.exclude !== undefined && this.authorIs.exclude.length > 0) {
for (const auth of this.authorIs.exclude) {
if (await this.resources.testAuthorCriteria(item, auth, false)) {
await this.process(item, ruleResults);
return true;
}
}
this.logger.verbose('Exclusive author criteria not matched, Action not run');
return false;
}
return null;
}
const authorRunResults = await authorRun();
if (null === authorRunResults) {
await this.process(item, ruleResults);
} else if (!authorRunResults) {
return;
}
this.logger.verbose(`${this.dryRun ? 'DRYRUN - ' : ''}Done`);
}
abstract process(item: Comment | Submission, ruleResults: RuleResult[]): Promise<void>;
}
export interface ActionOptions {
name?: string;
logger?: Logger,
loggerPrefix?: string,
export interface ActionOptions extends ActionConfig {
logger: Logger;
subredditName: string;
}
export interface ActionConfig {
export interface ActionConfig extends ChecksActivityState {
/**
* An optional, but highly recommended, friendly name for this Action. If not present will default to `kind`.
*
* Can only contain letters, numbers, underscore, spaces, and dashes
*
* @pattern ^[a-zA-Z]([\w -]*[\w])?$
* @examples ["myDescriptiveAction"]
* */
name?: string;
/**
* If `true` the Action will not make the API request to Reddit to perform its action.
*
* @default false
* @examples [false, true]
* */
dryRun?: boolean;
/**
* If present then these Author criteria are checked before running the Action. If criteria fails then the Action is not run.
* */
authorIs?: AuthorOptions
/**
* A list of criteria to test the state of the `Activity` against before running the Action.
*
* If any set of criteria passes the Action will be run.
*
* */
itemIs?: TypedActivityStates
}
/** @see {isActionConfig} ts-auto-guard:type-guard */
export interface ActionJSONConfig extends ActionConfig {
export interface ActionJson extends ActionConfig {
/**
* The type of action that will be performed
*/
kind: 'comment' | 'lock' | 'remove' | 'report' | 'flair'
kind: 'comment' | 'lock' | 'remove' | 'report' | 'approve' | 'ban' | 'flair' | 'usernote'
}
export const isActionJson = (obj: object): obj is ActionJson => {
return (obj as ActionJson).kind !== undefined;
}
export default Action;

281
src/App.ts Normal file
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@@ -0,0 +1,281 @@
import Snoowrap from "snoowrap";
import {Manager} from "./Subreddit/Manager";
import winston, {Logger} from "winston";
import {argParseInt, labelledFormat, parseBool, parseFromJsonOrYamlToObject, sleep} from "./util";
import snoowrap from "snoowrap";
import pEvent from "p-event";
import EventEmitter from "events";
import CacheManager from './Subreddit/SubredditResources';
import dayjs, {Dayjs} from "dayjs";
import LoggedError from "./Utils/LoggedError";
const {transports} = winston;
const snooLogWrapper = (logger: Logger) => {
return {
warn: (...args: any[]) => logger.warn(args.slice(0, 2).join(' '), [args.slice(2)]),
debug: (...args: any[]) => logger.debug(args.slice(0, 2).join(' '), [args.slice(2)]),
info: (...args: any[]) => logger.info(args.slice(0, 2).join(' '), [args.slice(2)]),
trace: (...args: any[]) => logger.debug(args.slice(0, 2).join(' '), [args.slice(2)]),
}
}
export class App {
client: Snoowrap;
subreddits: string[];
subManagers: Manager[] = [];
logger: Logger;
wikiLocation: string;
dryRun?: true | undefined;
heartbeatInterval: number;
apiLimitWarning: number;
heartBeating: boolean = false;
constructor(options: any = {}) {
const {
subreddits = [],
clientId,
clientSecret,
accessToken,
refreshToken,
logDir = process.env.LOG_DIR || `${process.cwd()}/logs`,
logLevel = process.env.LOG_LEVEL || 'verbose',
wikiConfig = process.env.WIKI_CONFIG || 'botconfig/contextbot',
snooDebug = process.env.SNOO_DEBUG || false,
dryRun = process.env.DRYRUN || false,
heartbeat = process.env.HEARTBEAT || 300,
apiLimitWarning = process.env.API_REMAINING || 250,
version,
authorTTL = process.env.AUTHOR_TTL || 10000,
disableCache = process.env.DISABLE_CACHE || false,
} = options;
CacheManager.authorTTL = argParseInt(authorTTL);
CacheManager.enabled = !parseBool(disableCache);
this.dryRun = parseBool(dryRun) === true ? true : undefined;
this.heartbeatInterval = argParseInt(heartbeat);
this.apiLimitWarning = argParseInt(apiLimitWarning);
this.wikiLocation = wikiConfig;
const consoleTransport = new transports.Console();
const myTransports = [
consoleTransport,
];
if (logDir !== false) {
let logPath = logDir;
if (logPath === true) {
logPath = `${process.cwd()}/logs`;
}
const rotateTransport = new winston.transports.DailyRotateFile({
dirname: logPath,
createSymlink: true,
symlinkName: 'contextBot-current.log',
filename: 'contextBot-%DATE%.log',
datePattern: 'YYYY-MM-DD',
maxSize: '5m'
});
// @ts-ignore
myTransports.push(rotateTransport);
}
const loggerOptions = {
level: logLevel || 'info',
format: labelledFormat(),
transports: myTransports,
levels: {
error: 0,
warn: 1,
info: 2,
http: 3,
verbose: 4,
debug: 5,
trace: 5,
silly: 6
}
};
winston.loggers.add('default', loggerOptions);
this.logger = winston.loggers.get('default');
if (this.dryRun) {
this.logger.info('Running in DRYRUN mode');
}
let subredditsArg = [];
if (subreddits !== undefined) {
if (Array.isArray(subreddits)) {
subredditsArg = subreddits;
} else {
subredditsArg = subreddits.split(',');
}
}
this.subreddits = subredditsArg;
const creds = {
userAgent: `web:contextBot:${version}`,
clientId,
clientSecret,
refreshToken,
accessToken,
};
this.client = new snoowrap(creds);
this.client.config({
warnings: true,
maxRetryAttempts: 5,
debug: parseBool(snooDebug),
logger: snooLogWrapper(this.logger.child({labels: ['Snoowrap']})),
continueAfterRatelimitError: true,
});
}
async buildManagers(subreddits: string[] = []) {
let availSubs = [];
const name = await this.client.getMe().name;
this.logger.info(`Reddit API Limit Remaining: ${this.client.ratelimitRemaining}`);
this.logger.info(`Authenticated Account: /u/${name}`);
for (const sub of await this.client.getModeratedSubreddits()) {
// TODO don't know a way to check permissions yet
availSubs.push(sub);
}
this.logger.info(`/u/${name} is a moderator of these subreddits: ${availSubs.map(x => x.display_name_prefixed).join(', ')}`);
let subsToRun = [];
const subsToUse = subreddits.length > 0 ? subreddits : this.subreddits;
if (subsToUse.length > 0) {
this.logger.info(`User-defined subreddit constraints detected (CLI argument or environmental variable), will try to run on: ${subsToUse.join(', ')}`);
for (const sub of subsToUse) {
const asub = availSubs.find(x => x.display_name.toLowerCase() === sub.trim().toLowerCase())
if (asub === undefined) {
this.logger.warn(`Will not run on ${sub} because is not modded by, or does not have appropriate permissions to mod with, for this client.`);
} else {
// @ts-ignore
const fetchedSub = await asub.fetch();
subsToRun.push(fetchedSub);
}
}
} else {
// otherwise assume all moddable subs from client should be run on
this.logger.info('No user-defined subreddit constraints detected, will try to run on all');
subsToRun = availSubs;
}
let subSchedule: Manager[] = [];
// get configs for subs we want to run on and build/validate them
for (const sub of subsToRun) {
let content = undefined;
try {
const wiki = sub.getWikiPage(this.wikiLocation);
content = await wiki.content_md;
} catch (err) {
this.logger.error(`[${sub.display_name_prefixed}] Could not read wiki configuration. Please ensure the page https://reddit.com${sub.url}wiki/${this.wikiLocation} exists and is readable -- error: ${err.message}`);
continue;
}
if(content === '') {
this.logger.error(`[${sub.display_name_prefixed}] Wiki page contents was empty`);
continue;
}
const [configObj, jsonErr, yamlErr] = parseFromJsonOrYamlToObject(content);
if (configObj === undefined) {
this.logger.error(`[${sub.display_name_prefixed}] Could not parse wiki page contents as JSON or YAML:`);
this.logger.error(jsonErr);
this.logger.error(yamlErr);
continue;
}
try {
subSchedule.push(new Manager(sub, this.client, this.logger, configObj, {dryRun: this.dryRun}));
} catch (err) {
if(!(err instanceof LoggedError)) {
this.logger.error(`[${sub.display_name_prefixed}] Config was not valid`, err);
}
}
}
this.subManagers = subSchedule;
}
async heartbeat() {
try {
this.heartBeating = true;
while (true) {
await sleep(this.heartbeatInterval * 1000);
const heartbeat = `HEARTBEAT -- Reddit API Rate Limit remaining: ${this.client.ratelimitRemaining}`
if (this.apiLimitWarning >= this.client.ratelimitRemaining) {
this.logger.warn(heartbeat);
} else {
this.logger.info(heartbeat);
}
}
} finally {
this.heartBeating = false;
}
}
async runManagers() {
// basic backoff delay if reddit is under load and not responding
let timeoutCount = 0;
let maxTimeoutCount = 4;
let otherRetryCount = 0;
// not sure should even allow so set to 0 for now
let maxOtherCount = 0;
let keepRunning = true;
let lastErrorAt: Dayjs | undefined;
while (keepRunning) {
try {
for (const manager of this.subManagers) {
if (!manager.running) {
manager.handle();
}
}
if (this.heartbeatInterval !== 0 && !this.heartBeating) {
this.heartbeat();
}
const emitter = new EventEmitter();
await pEvent(emitter, 'end');
keepRunning = false;
} catch (err) {
if (lastErrorAt !== undefined && dayjs().diff(lastErrorAt, 'minute') >= 5) {
// if its been longer than 5 minutes since last error clear counters
timeoutCount = 0;
otherRetryCount = 0;
}
lastErrorAt = dayjs();
if (err.message.includes('ETIMEDOUT') || (err.code !== undefined && err.code.includes('ETIMEDOUT'))) {
timeoutCount++;
if (timeoutCount > maxTimeoutCount) {
this.logger.error(`Timeouts (${timeoutCount}) exceeded max allowed (${maxTimeoutCount})`);
throw err;
}
// exponential backoff
const ms = (Math.pow(2, timeoutCount - 1) + (Math.random() - 0.3)) * 1000;
this.logger.warn(`Reddit response timed out. Will wait ${ms / 1000} seconds before restarting managers`);
await sleep(ms);
} else {
// linear backoff
otherRetryCount++;
if (maxOtherCount > otherRetryCount) {
throw err;
}
const ms = (3 * 1000) * otherRetryCount;
this.logger.warn(`Non-timeout error occurred. Will wait ${ms / 1000} seconds before restarting managers`);
await sleep(ms);
}
}
}
}
}

122
src/Author/Author.ts Normal file
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@@ -0,0 +1,122 @@
import {DurationComparor, UserNoteCriteria} from "../Rule";
import {CompareValue, CompareValueOrPercent} from "../Common/interfaces";
/**
* If present then these Author criteria are checked before running the rule. If criteria fails then the rule is skipped.
* @examples [{"include": [{"flairText": ["Contributor","Veteran"]}, {"isMod": true}]}]
* */
export interface AuthorOptions {
/**
* Will "pass" if any set of AuthorCriteria passes
* */
include?: AuthorCriteria[];
/**
* Only runs if `include` is not present. Will "pass" if any of set of the AuthorCriteria **does not** pass
* */
exclude?: AuthorCriteria[];
}
/**
* Criteria with which to test against the author of an Activity. The outcome of the test is based on:
*
* 1. All present properties passing and
* 2. If a property is a list then any value from the list matching
*
* @minProperties 1
* @additionalProperties false
* @examples [{"flairText": ["Contributor","Veteran"], "isMod": true, "name": ["FoxxMD", "AnotherUser"] }]
* */
export interface AuthorCriteria {
/**
* A list of reddit usernames (case-insensitive) to match against. Do not include the "u/" prefix
*
* EX to match against /u/FoxxMD and /u/AnotherUser use ["FoxxMD","AnotherUser"]
* @examples ["FoxxMD","AnotherUser"]
* */
name?: string[],
/**
* A list of (user) flair css class values from the subreddit to match against
* @examples ["red"]
* */
flairCssClass?: string[],
/**
* A list of (user) flair text values from the subreddit to match against
* @examples ["Approved"]
* */
flairText?: string[],
/**
* Is the author a moderator?
* */
isMod?: boolean,
/**
* A list of UserNote properties to check against the User Notes attached to this Author in this Subreddit (must have Toolbox enabled and used User Notes at least once)
* */
userNotes?: UserNoteCriteria[]
/**
* Test the age of the Author's account (when it was created) against this comparison
*
* The syntax is `(< OR > OR <= OR >=) <number> <unit>`
*
* * EX `> 100 days` => Passes if Author's account is older than 100 days
* * EX `<= 2 months` => Passes if Author's account is younger than or equal to 2 months
*
* Unit must be one of [DayJS Duration units](https://day.js.org/docs/en/durations/creating)
*
* [See] https://regexr.com/609n8 for example
*
* @pattern ^\s*(?<opStr>>|>=|<|<=)\s*(?<time>\d+)\s*(?<unit>days?|weeks?|months?|years?|hours?|minutes?|seconds?|milliseconds?)\s*$
* */
age?: DurationComparor
/**
* A string containing a comparison operator and a value to compare link karma against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 100` => greater than 100 link karma
* * EX `<= 75%` => link karma is less than or equal to 75% of **all karma**
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
linkKarma?: CompareValueOrPercent
/**
* A string containing a comparison operator and a value to compare karma against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 100` => greater than 100 comment karma
* * EX `<= 75%` => comment karma is less than or equal to 75% of **all karma**
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
commentKarma?: CompareValueOrPercent
totalKarma?: CompareValue
/**
* Does Author's account have a verified email?
* */
verified?: boolean
}
export class Author implements AuthorCriteria {
name?: string[];
flairCssClass?: string[];
flairText?: string[];
isMod?: boolean;
userNotes?: UserNoteCriteria[];
age?: string;
constructor(options: AuthorCriteria) {
this.name = options.name;
this.flairCssClass = options.flairCssClass;
this.flairText = options.flairText;
this.isMod = options.isMod;
this.userNotes = options.userNotes;
this.age = options.age;
}
}
export default Author;

View File

@@ -1,8 +0,0 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CommentCheck = void 0;
const index_1 = require("./index");
class CommentCheck extends index_1.Check {
}
exports.CommentCheck = CommentCheck;
//# sourceMappingURL=CommentCheck.js.map

View File

@@ -1 +0,0 @@
{"version":3,"file":"CommentCheck.js","sourceRoot":"","sources":["CommentCheck.ts"],"names":[],"mappings":";;;AAAA,mCAA8B;AAE9B,MAAa,YAAa,SAAQ,aAAK;CAEtC;AAFD,oCAEC"}

View File

@@ -1,5 +1,13 @@
import {Check} from "./index";
import {Check, CheckOptions} from "./index";
import {CommentState} from "../Common/interfaces";
export class CommentCheck extends Check {
itemIs: CommentState[];
constructor(options: CheckOptions) {
super(options);
const {itemIs = []} = options;
this.itemIs = itemIs;
this.logSummary('comment');
}
}

View File

@@ -1,8 +0,0 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SubmissionCheck = void 0;
const index_1 = require("./index");
class SubmissionCheck extends index_1.Check {
}
exports.SubmissionCheck = SubmissionCheck;
//# sourceMappingURL=SubmissionCheck.js.map

View File

@@ -1 +0,0 @@
{"version":3,"file":"SubmissionCheck.js","sourceRoot":"","sources":["SubmissionCheck.ts"],"names":[],"mappings":";;;AACA,mCAA8B;AAE9B,MAAa,eAAgB,SAAQ,aAAK;CAEzC;AAFD,0CAEC"}

View File

@@ -1,6 +1,14 @@
import {Check} from "./index";
import {Check, CheckOptions} from "./index";
import {SubmissionState} from "../Common/interfaces";
export class SubmissionCheck extends Check {
itemIs: SubmissionState[];
constructor(options: CheckOptions) {
super(options);
const {itemIs = []} = options;
this.itemIs = itemIs;
this.logSummary('submission');
}
}

View File

@@ -1,26 +1,36 @@
import {RuleSet, IRuleSet, RuleSetJSONConfig} from "../Rule/RuleSet";
import {IRule, Triggerable, Rule, RuleJSONConfig, RuleResult} from "../Rule";
import Action, {ActionConfig, ActionJSONConfig} from "../Action";
import {RuleSet, IRuleSet, RuleSetJson, RuleSetObjectJson} from "../Rule/RuleSet";
import {IRule, isRuleSetResult, Rule, RuleJSONConfig, RuleResult, RuleSetResult} from "../Rule";
import Action, {ActionConfig, ActionJson} from "../Action";
import {Logger} from "winston";
import Snoowrap, {Comment, Submission} from "snoowrap";
import {RecentActivityRuleJSONConfig} from "../Rule/RecentActivityRule";
import {RepeatSubmissionJSONConfig} from "../Rule/SubmissionRule/RepeatSubmissionRule";
import {FlairActionJSONConfig} from "../Action/SubmissionAction/FlairAction";
import {CommentActionJSONConfig} from "../Action/CommentAction";
import {Comment, Submission} from "snoowrap";
import {actionFactory} from "../Action/ActionFactory";
import {ruleFactory} from "../Rule/RuleFactory";
import {createLabelledLogger, determineNewResults, loggerMetaShuffle, mergeArr} from "../util";
import {AuthorRuleJSONConfig} from "../Rule/AuthorRule";
import {ReportActionJSONConfig} from "../Action/ReportAction";
import {LockActionJSONConfig} from "../Action/LockAction";
import {RemoveActionJSONConfig} from "../Action/RemoveAction";
import {JoinCondition, JoinOperands} from "../Common/interfaces";
import {
createAjvFactory,
FAIL,
mergeArr,
PASS,
resultsSummary,
ruleNamesFromResults,
truncateStringToLength
} from "../util";
import {
ChecksActivityState,
CommentState,
JoinCondition,
JoinOperands,
SubmissionState,
TypedActivityStates
} from "../Common/interfaces";
import * as RuleSchema from '../Schema/Rule.json';
import * as RuleSetSchema from '../Schema/RuleSet.json';
import * as ActionSchema from '../Schema/Action.json';
import Ajv from 'ajv';
import {ActionObjectJson, RuleJson, RuleObjectJson, ActionJson as ActionTypeJson} from "../Common/types";
import {isItem} from "../Utils/SnoowrapUtils";
import ResourceManager, {SubredditResources} from "../Subreddit/SubredditResources";
import {Author, AuthorCriteria, AuthorOptions} from "../Author/Author";
const ajv = new Ajv();
const checkLogName = truncateStringToLength(25);
export class Check implements ICheck {
actions: Action[] = [];
@@ -29,6 +39,13 @@ export class Check implements ICheck {
condition: JoinOperands;
rules: Array<RuleSet | Rule> = [];
logger: Logger;
itemIs: TypedActivityStates;
authorIs: {
include: AuthorCriteria[],
exclude: AuthorCriteria[]
};
dryRun?: boolean;
resources: SubredditResources;
constructor(options: CheckOptions) {
const {
@@ -37,18 +54,30 @@ export class Check implements ICheck {
condition = 'AND',
rules = [],
actions = [],
subredditName,
itemIs = [],
authorIs: {
include = [],
exclude = [],
} = {},
dryRun,
} = options;
if (options.logger !== undefined) {
// @ts-ignore
this.logger = options.logger.child(loggerMetaShuffle(options.logger, undefined, [`CHK ${name}`]), mergeArr);
} else {
this.logger = createLabelledLogger('Check');
}
this.logger = options.logger.child({labels: [`CHK ${checkLogName(name)}`]}, mergeArr);
const ajv = createAjvFactory(this.logger);
this.resources = ResourceManager.get(subredditName) as SubredditResources;
this.name = name;
this.description = description;
this.condition = condition;
this.itemIs = itemIs;
this.authorIs = {
exclude: exclude.map(x => new Author(x)),
include: include.map(x => new Author(x)),
}
this.dryRun = dryRun;
for (const r of rules) {
if (r instanceof Rule || r instanceof RuleSet) {
this.rules.push(r);
@@ -57,16 +86,13 @@ export class Check implements ICheck {
let setErrors: any = [];
let ruleErrors: any = [];
if (valid) {
// @ts-ignore
r.logger = this.logger;
this.rules.push(new RuleSet(r as RuleSetJSONConfig));
const ruleConfig = r as RuleSetObjectJson;
this.rules.push(new RuleSet({...ruleConfig, logger: this.logger, subredditName}));
} else {
setErrors = ajv.errors;
valid = ajv.validate(RuleSchema, r);
if (valid) {
// @ts-ignore
r.logger = this.logger;
this.rules.push(ruleFactory(r as RuleJSONConfig));
this.rules.push(ruleFactory(r as RuleJSONConfig, this.logger, subredditName));
} else {
ruleErrors = ajv.errors;
const leastErrorType = setErrors.length < ruleErrors ? 'RuleSet' : 'Rule';
@@ -86,7 +112,11 @@ export class Check implements ICheck {
} else {
let valid = ajv.validate(ActionSchema, a);
if (valid) {
this.actions.push(actionFactory(a as ActionJSONConfig));
const aj = a as ActionJson;
this.actions.push(actionFactory({
...aj,
dryRun: this.dryRun || aj.dryRun
}, this.logger, subredditName));
// @ts-ignore
a.logger = this.logger;
} else {
@@ -94,79 +124,232 @@ export class Check implements ICheck {
}
}
}
}
async run(item: Submission | Comment, existingResults: RuleResult[] = []): Promise<[boolean, RuleResult[]]> {
this.logger.debug('Starting check');
let allResults: RuleResult[] = [];
let runOne = false;
logSummary(type: string) {
const runStats = [];
const ruleSetCount = this.rules.reduce((x, r) => r instanceof RuleSet ? x + 1 : x, 0);
const rulesInSetsCount = this.rules.reduce((x, r) => r instanceof RuleSet ? x + r.rules.length : x, 0);
if (ruleSetCount > 0) {
runStats.push(`${ruleSetCount} Rule Sets (${rulesInSetsCount} Rules)`);
}
const topRuleCount = this.rules.reduce((x, r) => r instanceof Rule ? x + 1 : x, 0);
if (topRuleCount > 0) {
runStats.push(`${topRuleCount} Top-Level Rules`);
}
runStats.push(`${this.actions.length} Actions`);
// not sure if this should be info or verbose
this.logger.info(`${type.toUpperCase()} (${this.condition}) => ${runStats.join(' | ')}${this.description !== undefined ? ` => ${this.description}` : ''}`);
if (this.rules.length === 0 && this.itemIs.length === 0 && this.authorIs.exclude.length === 0 && this.authorIs.include.length === 0) {
this.logger.warn('No rules, item tests, or author test found -- this check will ALWAYS PASS!');
}
let ruleSetIndex = 1;
for (const r of this.rules) {
const combinedResults = [...existingResults, ...allResults];
const [passed, results] = await r.run(item, combinedResults);
//allResults = allResults.concat(determineNewResults(combinedResults, results));
allResults = allResults.concat(results);
if (passed === null) {
continue;
}
runOne = true;
if (passed) {
if (this.condition === 'OR') {
return [true, allResults];
if (r instanceof RuleSet) {
for (const ru of r.rules) {
this.logger.verbose(`(Rule Set ${ruleSetIndex} ${r.condition}) => ${ru.getRuleUniqueName()}`);
}
} else if (this.condition === 'AND') {
return [false, allResults];
ruleSetIndex++;
} else {
this.logger.verbose(`(Rule) => ${r.getRuleUniqueName()}`);
}
}
if (!runOne) {
return [false, allResults];
for (const a of this.actions) {
this.logger.verbose(`(Action) => ${a.getActionUniqueName()}`);
}
return [true, allResults];
}
async runActions(item: Submission | Comment, ruleResults: RuleResult[]): Promise<void> {
for (const a of this.actions) {
await a.handle(item, ruleResults);
async runRules(item: Submission | Comment, existingResults: RuleResult[] = []): Promise<[boolean, RuleResult[]]> {
try {
let allRuleResults: RuleResult[] = [];
let allResults: (RuleResult | RuleSetResult)[] = [];
const [itemPass, crit] = isItem(item, this.itemIs, this.logger);
if (!itemPass) {
this.logger.verbose(`${FAIL} => Item did not pass 'itemIs' test`);
return [false, allRuleResults];
}
let authorPass = null;
if (this.authorIs.include !== undefined && this.authorIs.include.length > 0) {
for (const auth of this.authorIs.include) {
if (await this.resources.testAuthorCriteria(item, auth)) {
authorPass = true;
break;
}
}
if (!authorPass) {
this.logger.verbose(`${FAIL} => Inclusive author criteria not matched`);
return Promise.resolve([false, allRuleResults]);
}
}
if (authorPass === null && this.authorIs.exclude !== undefined && this.authorIs.exclude.length > 0) {
for (const auth of this.authorIs.exclude) {
if (await this.resources.testAuthorCriteria(item, auth, false)) {
authorPass = true;
break;
}
}
if (!authorPass) {
this.logger.verbose(`${FAIL} => Exclusive author criteria not matched`);
return Promise.resolve([false, allRuleResults]);
}
}
if (this.rules.length === 0) {
this.logger.info(`${PASS} => No rules to run, check auto-passes`);
return [true, allRuleResults];
}
let runOne = false;
for (const r of this.rules) {
//let results: RuleResult | RuleSetResult;
const combinedResults = [...existingResults, ...allRuleResults];
const [passed, results] = await r.run(item, combinedResults);
if (isRuleSetResult(results)) {
allRuleResults = allRuleResults.concat(results.results);
} else {
allRuleResults = allRuleResults.concat(results as RuleResult);
}
allResults.push(results);
if (passed === null) {
continue;
}
runOne = true;
if (passed) {
if (this.condition === 'OR') {
this.logger.info(`${PASS} => Rules: ${resultsSummary(allResults, this.condition)}`);
return [true, allRuleResults];
}
} else if (this.condition === 'AND') {
this.logger.verbose(`${FAIL} => Rules: ${resultsSummary(allResults, this.condition)}`);
return [false, allRuleResults];
}
}
if (!runOne) {
this.logger.verbose(`${FAIL} => All Rules skipped because of Author checks or itemIs tests`);
return [false, allRuleResults];
} else if (this.condition === 'OR') {
// if OR and did not return already then none passed
this.logger.verbose(`${FAIL} => Rules: ${resultsSummary(allResults, this.condition)}`);
return [false, allRuleResults];
}
// otherwise AND and did not return already so all passed
this.logger.info(`${PASS} => Rules: ${resultsSummary(allResults, this.condition)}`);
return [true, allRuleResults];
} catch (e) {
e.logged = true;
this.logger.warn(`Running rules failed due to uncaught exception`, e);
throw e;
}
}
async runActions(item: Submission | Comment, ruleResults: RuleResult[]): Promise<Action[]> {
this.logger.debug(`${this.dryRun ? 'DRYRUN - ' : ''}Running Actions`);
const runActions: Action[] = [];
for (const a of this.actions) {
try {
await a.handle(item, ruleResults);
runActions.push(a);
} catch (err) {
this.logger.error(`Action ${a.getActionUniqueName()} encountered an error while running`, err);
}
}
this.logger.info(`${this.dryRun ? 'DRYRUN - ' : ''}Ran Actions: ${runActions.map(x => x.getActionUniqueName()).join(' | ')}`);
return runActions;
}
}
export interface ICheck extends JoinCondition {
export interface ICheck extends JoinCondition, ChecksActivityState {
/**
* Friendly name for this Check EX "crosspostSpamCheck"
*
* Can only contain letters, numbers, underscore, spaces, and dashes
*
* @pattern ^[a-zA-Z]([\w -]*[\w])?$
* @examples ["myNewCheck"]
* */
name: string,
/**
* @examples ["A short description of what this check looks for and actions it performs"]
* */
description?: string,
/**
* Use this option to override the `dryRun` setting for all of its `Actions`
* @examples [false, true]
* */
dryRun?: boolean;
/**
* A list of criteria to test the state of the `Activity` against before running the check.
*
* If any set of criteria passes the Check will be run. If the criteria fails then the Check will fail.
*
* * @examples [[{"over_18": true, "removed': false}]]
* */
itemIs?: TypedActivityStates
/**
* If present then these Author criteria are checked before running the Check. If criteria fails then the Check will fail.
* */
authorIs?: AuthorOptions
}
export interface CheckOptions extends ICheck {
rules: Array<IRuleSet | IRule>
actions: ActionConfig[]
logger?: Logger
logger: Logger
subredditName: string
}
/**
* An object consisting of Rules (tests) and Actions to perform if Rules are triggered
* @see {isCheckConfig} ts-auto-guard:type-guard
* */
export interface CheckJSONConfig extends ICheck {
export interface CheckJson extends ICheck {
/**
* The type of event (new submission or new comment) this check should be run against
* @examples ["submission", "comment"]
*/
kind: 'submission' | 'comment'
/**
* Rules are run in the order found in configuration. Can be Rules or RuleSets
* @minItems 1
* A list of Rules to run.
*
* If `Rule` objects are triggered based on `condition` then `actions` will be performed.
*
* Can be `Rule`, `RuleSet`, or the `name` of any **named** `Rule` in your subreddit's configuration.
*
* **If `rules` is an empty array or not present then `actions` are performed immediately.**
* */
rules: Array<RuleSetJSONConfig | RecentActivityRuleJSONConfig | RepeatSubmissionJSONConfig | AuthorRuleJSONConfig>
rules?: Array<RuleSetJson | RuleJson>
/**
* The actions to run after the check is successfully triggered. ALL actions will run in the order they are listed
* The `Actions` to run after the check is successfully triggered. ALL `Actions` will run in the order they are listed
*
* Can be `Action` or the `name` of any **named** `Action` in your subreddit's configuration
*
* @minItems 1
* @examples [[{"kind": "comment", "content": "this is the content of the comment", "distinguish": true}, {"kind": "lock"}]]
* */
actions: Array<FlairActionJSONConfig | CommentActionJSONConfig | ReportActionJSONConfig | LockActionJSONConfig | RemoveActionJSONConfig>
actions: Array<ActionTypeJson>
}
export interface SubmissionCheckJson extends CheckJson {
kind: 'submission'
itemIs?: SubmissionState[]
}
export interface CommentCheckJson extends CheckJson {
kind: 'comment'
itemIs?: CommentState[]
}
export type CheckStructuredJson = SubmissionCheckStructuredJson | CommentCheckStructuredJson;
// export interface CheckStructuredJson extends CheckJson {
// rules: Array<RuleSetObjectJson | RuleObjectJson>
// actions: Array<ActionObjectJson>
// }
export interface SubmissionCheckStructuredJson extends SubmissionCheckJson {
rules: Array<RuleSetObjectJson | RuleObjectJson>
actions: Array<ActionObjectJson>
}
export interface CommentCheckStructuredJson extends CommentCheckJson {
rules: Array<RuleSetObjectJson | RuleObjectJson>
actions: Array<ActionObjectJson>
}

View File

@@ -1,51 +1,167 @@
import {Duration} from "dayjs/plugin/duration";
/**
* An ISO 8601 Duration
* @pattern ^(-?)P(?=\d|T\d)(?:(\d+)Y)?(?:(\d+)M)?(?:(\d+)([DW]))?(?:T(?:(\d+)H)?(?:(\d+)M)?(?:(\d+(?:\.\d+)?)S)?)?$
* */
export type ISO8601 = string;
export type ActivityWindowType = Duration | number | ActivityWindowCriteria;
export type Duration = ISO8601 | DurationObject;
/**
* If both properties are defined then the first criteria met will be used IE if # of activities = count before duration is reached then count will be used, or vice versa
* A shorthand value for a DayJS duration consisting of a number value and time unit
*
* * EX `9 days`
* * EX `3 months`
* @pattern ^\s*(?<time>\d+)\s*(?<unit>days?|weeks?|months?|years?|hours?|minutes?|seconds?|milliseconds?)\s*$
* */
export type DayJSShorthand = string;
export type DurationString = DayJSShorthand | ISO8601;
/**
* A value to define the range of Activities to retrieve.
*
* Acceptable values:
*
* **`ActivityWindowCriteria` object**
*
* Allows specify multiple range properties and more specific behavior
*
* **A `number` of Activities to retrieve**
*
* * EX `100` => 100 Activities
*
* *****
*
* Any of the below values that specify the amount of time to subtract from `NOW` to create a time range IE `NOW <---> [duration] ago`
*
* Acceptable values:
*
* **A `string` consisting of a value and a [Day.js](https://day.js.org/docs/en/durations/creating#list-of-all-available-units) time UNIT**
*
* * EX `9 days` => Range is `NOW <---> 9 days ago`
*
* **A [Day.js](https://day.js.org/docs/en/durations/creating) `object`**
*
* * EX `{"days": 90, "minutes": 15}` => Range is `NOW <---> 90 days and 15 minutes ago`
*
* **An [ISO 8601 duration](https://en.wikipedia.org/wiki/ISO_8601#Durations) `string`**
*
* * EX `PT15M` => 15 minutes => Range is `NOW <----> 15 minutes ago`
*
* @examples ["90 days"]
* */
export type ActivityWindowType = ActivityWindowCriteria | DurationVal | number;
export type DurationVal = DurationString | DurationObject;
/**
* Multiple properties that may be used to define what range of Activity to retrieve.
*
* May specify one, or both properties along with the `satisfyOn` property, to affect the retrieval behavior.
*
* @examples [{"count": 100, "duration": {"days": 90}}]
* @minProperties 1
* @additionalProperties false
* */
export interface ActivityWindowCriteria {
/**
* The number of activities (submission/comments) to consider
* @examples [15]
* */
count?: number,
/**
* An ISO 8601 duration or Day.js duration object.
* A value that specifies the amount of time to subtract from `NOW` to create a time range IE `NOW <---> [duration] ago`
*
* The duration will be subtracted from the time when the rule is run to create a time range like this:
* Acceptable values:
*
* endTime = NOW <----> startTime = (NOW - duration)
* **A `string` consisting of a value and a [Day.js](https://day.js.org/docs/en/durations/creating) time unit**
*
* EX endTime = 3:00PM <----> startTime = (NOW - 15 minutes) = 2:45PM -- so look for activities between 2:45PM and 3:00PM
* @examples ["PT1M", {"minutes": 15}]
* * EX `9 days` => Range is `NOW <---> 9 days ago`
*
* **A [Day.js](https://day.js.org/docs/en/durations/creating) `object`**
*
* * EX `{"days": 90, "minutes": 15}` => Range is `NOW <---> 90 days and 15 minutes ago`
*
* **An [ISO 8601 duration](https://en.wikipedia.org/wiki/ISO_8601#Durations) `string`**
*
* * EX `PT15M` => 15 minutes => Range is `NOW <----> 15 minutes ago`
*
* @examples ["90 days", "PT15M", {"minutes": 15}]
* */
duration?: Duration
duration?: DurationVal
/**
* Define the condition under which both criteria are considered met
*
* **If `any` then it will retrieve Activities until one of the criteria is met, whichever occurs first**
*
* EX `{count: 100, duration: {days: 90}}`:
* * If 90 days of activities = 40 activities => returns 40 activities
* * If 100 activities is only 20 days => 100 activities
*
* **If `all` then both criteria must be met.**
*
* Effectively, whichever criteria produces the most Activities...
*
* EX `{count: 100, duration: {days: 90}}`:
* * If at 90 days of activities => 40 activities, continue retrieving results until 100 => results in >90 days of activities
* * If at 100 activities => 20 days of activities, continue retrieving results until 90 days => results in >100 activities
*
* @examples ["any"]
* @default any
* */
satisfyOn?: 'any' | 'all';
}
/**
* A Day.js duration object
* A [Day.js duration object](https://day.js.org/docs/en/durations/creating)
*
* https://day.js.org/docs/en/durations/creating
* @examples [{"minutes": 30, "hours": 1}]
* @minProperties 1
* @additionalProperties false
* */
export interface DurationObject {
/**
* @examples [15]
* */
seconds?: number
/**
* @examples [50]
* */
minutes?: number
/**
* @examples [4]
* */
hours?: number
/**
* @examples [7]
* */
days?: number
/**
* @examples [2]
* */
weeks?: number
/**
* @examples [3]
* */
months?: number
/**
* @examples [0]
* */
years?: number
}
export interface DurationComparison {
operator: StringOperator,
duration: Duration
}
export interface GenericComparison {
operator: StringOperator,
value: number,
isPercent: boolean,
extra?: string,
displayText: string,
}
export const windowExample: ActivityWindowType[] = [
15,
@@ -68,15 +184,7 @@ export const windowExample: ActivityWindowType[] = [
export interface ActivityWindow {
/**
* Criteria for defining what set of activities should be considered.
*
* The value of this property may be either count OR duration -- to use both write it as an ActivityWindowCriteria
*
* See ActivityWindowCriteria for descriptions of what count/duration do
* @examples require('./interfaces.ts').windowExample
* @default 15
*/
window?: ActivityWindowType,
}
@@ -92,17 +200,30 @@ export interface RichContent {
/**
* The Content to submit for this Action. Content is interpreted as reddit-flavored Markdown.
*
* If value starts with 'wiki:' then the proceeding value will be used to get a wiki page
* If value starts with `wiki:` then the proceeding value will be used to get a wiki page
*
* EX "wiki:botconfig/mybot" tries to get https://reddit.com/mySubredditExample/wiki/botconfig/mybot
* * EX `wiki:botconfig/mybot` tries to get `https://reddit.com/mySubredditExample/wiki/botconfig/mybot`
* * EX `this is **bold** markdown text` => "this is **bold** markdown text"
*
* EX "this is plain text"
* Content is rendered using [mustache](https://github.com/janl/mustache.js/#templates) to enable [Action Templating](https://github.com/FoxxMD/reddit-context-bot#action-templating).
*
* EX "this is **bold** markdown text"
* The following properties are always available in the template (view individual Rules to see rule-specific template data):
* ```
* item.kind => The type of Activity that was checked (comment/submission)
* item.author => The name of the Author of the Activity EX FoxxMD
* item.permalink => A permalink URL to the Activity EX https://reddit.com/r/yourSub/comments/o1h0i0/title_name/1v3b7x
* item.url => If the Activity is Link Sumbission then the external URL
* item.title => If the Activity is a Submission then the title of that Submission
* rules => An object containing RuleResults of all the rules run for this check. See Action Templating for more details on naming
* ```
*
* @examples ["this is plain text", "this is **bold** markdown text", "wiki:botconfig/acomment" ]
* @examples ["This is the content of a comment/report/usernote", "this is **bold** markdown text", "wiki:botconfig/acomment" ]
* */
content: string,
content?: string,
}
export interface RequiredRichContent extends RichContent {
content: string
}
/**
@@ -115,58 +236,313 @@ export interface RichContent {
export type SubredditList = string[];
export interface SubredditCriteria {
subreddits: SubredditList
/**
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples [["mealtimevideos","askscience"]]
* @minItems 1
* */
subreddits: string[]
}
export type JoinOperands = 'OR' | 'AND';
export interface JoinCondition {
/**
* Under what condition should a set of rules be considered "successful"?
* Under what condition should a set of run `Rule` objects be considered "successful"?
*
* If "OR" then ANY triggered rule results in success.
* If `OR` then **any** triggered `Rule` object results in success.
*
* If "AND" then ALL rules must be triggered to result in success.
* If `AND` then **all** `Rule` objects must be triggered to result in success.
*
* @default "AND"
* @examples ["AND"]
* */
condition?: JoinOperands,
}
export type PollOn = 'unmoderated' | 'modqueue' | 'newSub' | 'newComm';
export interface PollingOptionsStrong extends PollingOptions {
limit: number,
interval: number,
}
/**
* You may specify polling options independently for submissions/comments
* A configuration for where, how, and when to poll Reddit for Activities to process
*
* @examples [{"pollOn": "unmoderated","limit": 25, "interval": 20000}]
* */
export interface PollingOptions {
/**
* Polling options for submission events
* What source to get Activities from. The source you choose will modify how the bots behaves so choose carefully.
*
* ### unmoderated (default)
*
* Activities that have yet to be approved/removed by a mod. This includes all modqueue (reports/spam) **and new submissions**.
*
* Use this if you want the bot to act like a regular moderator and act on anything that can be seen from mod tools.
*
* **Note:** Does NOT include new comments, only comments that are reported/filtered by Automoderator. If you want to process all unmoderated AND all new comments then use some version of `polling: ["unmoderated","newComm"]`
*
* ### modqueue
*
* Activities requiring moderator review, such as reported things and items caught by the spam filter.
*
* Use this if you only want the Bot to process reported/filtered Activities.
*
* ### newSub
*
* Get only `Submissions` that show up in `/r/mySubreddit/new`
*
* Use this if you want the bot to process Submissions only when:
*
* * they are not initially filtered by Automoderator or
* * after they have been manually approved from modqueue
*
* ## newComm
*
* Get only new `Comments`
*
* Use this if you want the bot to process Comments only when:
*
* * they are not initially filtered by Automoderator or
* * after they have been manually approved from modqueue
*
* */
submissions?: {
/**
* The number of submissions to pull from /r/subreddit/new on every request
* @default 10
* */
limit?: number,
/**
* Amount of time, in milliseconds, to wait between requests to /r/subreddit/new
*
* @default 10000
* */
interval?: number,
},
pollOn: 'unmoderated' | 'modqueue' | 'newSub' | 'newComm'
/**
* Polling options for comment events
* The maximum number of Activities to get on every request
* @default 25
* @examples [25]
* */
comments?: {
/**
* The number of new comments to pull on every request
* @default 10
* */
limit?: number,
/**
* Amount of time, in milliseconds, to wait between requests for new comments
*
* @default 10000
* */
interval?: number,
}
limit?: number
/**
* Amount of time, in milliseconds, to wait between requests
*
* @default 20000
* @examples [20000]
* */
interval?: number,
}
export interface SubredditCacheConfig {
/**
* Amount of time, in milliseconds, author activities (Comments/Submission) should be cached
* @examples [10000]
* @default 10000
* */
authorTTL?: number;
/**
* Amount of time, in milliseconds, wiki content pages should be cached
* @examples [300000]
* @default 300000
* */
wikiTTL?: number;
/**
* Amount of time, in milliseconds, [Toolbox User Notes](https://www.reddit.com/r/toolbox/wiki/docs/usernotes) should be cached
* @examples [60000]
* @default 60000
* */
userNotesTTL?: number;
}
export interface Footer {
/**
* Customize the footer for Actions that send replies (Comment/Ban)
*
* If `false` no footer is appended
*
* If `string` the value is rendered as markdown or will use `wiki:` parser the same way `content` properties on Actions are rendered with [templating](https://github.com/FoxxMD/reddit-context-bot#action-templating).
*
* If footer is `undefined` (not set) the default footer will be used:
*
* > *****
* > This action was performed by [a bot.] Mention a moderator or [send a modmail] if you any ideas, questions, or concerns about this action.
*
* *****
*
* The following properties are available for [templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
* ```
* subName => name of subreddit Action was performed in (EX 'mealtimevideos')
* permaLink => The permalink for the Activity the Action was performed on EX https://reddit.com/r/yourSub/comments/o1h0i0/title_name/1v3b7x
* modmaiLink => An encoded URL that will open a new message to your subreddit with the Action permalink appended to the body
* botLink => A permalink to the FAQ for this bot.
* ```
* If you use your own footer or no footer **please link back to the bot FAQ** using the `{{botLink}}` property in your content :)
*
* */
footer?: false | string
}
export interface ManagerOptions {
/**
* An array of sources to process Activities from
*
* Values in the array may be either:
*
* **A `string` representing the `pollOn` value to use**
*
* One of:
*
* * `unmoderated`
* * `modqueue`
* * `newSub`
* * `newComm`
*
* with the rest of the `PollingOptions` properties as defaults
*
* **A `PollingOptions` object**
*
* If you want to specify non-default preoperties
*
* ****
* If not specified the default is `["unmoderated"]`
*
* @default [["unmoderated"]]
* @example [["unmoderated","newComm"]]
* */
polling?: (string|PollingOptions)[]
/**
* Per-subreddit config for caching TTL values. If set to `false` caching is disabled.
* */
caching?: false | SubredditCacheConfig
/**
* Use this option to override the `dryRun` setting for all `Checks`
*
* @default undefined
* @examples [false,true]
* */
dryRun?: boolean;
/**
* Customize the footer for Actions that send replies (Comment/Ban). **This sets the default value for all Actions without `footer` specified in their configuration.**
*
* If `false` no footer is appended
*
* If `string` the value is rendered as markdown or will use `wiki:` parser the same way `content` properties on Actions are rendered with [templating](https://github.com/FoxxMD/reddit-context-bot#action-templating).
*
* If footer is `undefined` (not set) the default footer will be used:
*
* > *****
* > This action was performed by [a bot.] Mention a moderator or [send a modmail] if you any ideas, questions, or concerns about this action.
*
* *****
*
* The following properties are available for [templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
* ```
* subName => name of subreddit Action was performed in (EX 'mealtimevideos')
* permaLink => The permalink for the Activity the Action was performed on EX https://reddit.com/r/yourSub/comments/o1h0i0/title_name/1v3b7x
* modmaiLink => An encoded URL that will open a new message to your subreddit with the Action permalink appended to the body
* botLink => A permalink to the FAQ for this bot.
* ```
* If you use your own footer or no footer **please link back to the bot FAQ** using the `{{botLink}}` property in your content :)
*
* @default undefined
* */
footer?: false | string
/*
* An alternate identifier to use in logs to identify your subreddit
*
* If your subreddit has a very long name it can make logging unwieldy. Specify a shorter name here to make log statements more readable (and shorter)
* @example ["shortName"]
* */
nickname?: string
}
/**
* A string containing a comparison operator and a value to compare against
*
* The syntax is `(< OR > OR <= OR >=) <number>`
*
* * EX `> 100` => greater than 100
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
export type CompareValue = string;
/**
* A string containing a comparison operator and a value to compare against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 100` => greater than 100
* * EX `<= 75%` => less than or equal to 75%
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
export type CompareValueOrPercent = string;
export type StringOperator = '>' | '>=' | '<' | '<=';
export interface ThresholdCriteria {
/**
* The number or percentage to trigger this criteria at
*
* * If `threshold` is a `number` then it is the absolute number of items to trigger at
* * If `threshold` is a `string` with percentage (EX `40%`) then it is the percentage of the total this item must reach to trigger
*
* @default 10%
* @examples ["10%", 15]
* */
threshold: number | string
/**
* @examples [">",">=","<","<="]
* */
condition: StringOperator
}
export interface ChecksActivityState {
itemIs?: TypedActivityStates
}
export interface ActivityState {
removed?: boolean
locked?: boolean
spam?: boolean
stickied?: boolean
distinguished?: boolean
approved?: boolean
}
/**
* Different attributes a `Submission` can be in. Only include a property if you want to check it.
* @examples [{"over_18": true, "removed": false}]
* */
export interface SubmissionState extends ActivityState {
pinned?: boolean
spoiler?: boolean
/**
* NSFW
* */
over_18?: boolean
is_self?: boolean
}
/**
* Different attributes a `Comment` can be in. Only include a property if you want to check it.
* @examples [{"op": true, "removed": false}]
* */
export interface CommentState extends ActivityState {
/*
* Is this Comment Author also the Author of the Submission this comment is in?
* */
op?: boolean
}
export type TypedActivityStates = SubmissionState[] | CommentState[];
export interface DomainInfo {
display: string,
domain: string,
aliases: string[],
provider?: string
}

19
src/Common/types.ts Normal file
View File

@@ -0,0 +1,19 @@
import {RecentActivityRuleJSONConfig} from "../Rule/RecentActivityRule";
import {RepeatActivityJSONConfig} from "../Rule/SubmissionRule/RepeatActivityRule";
import {AuthorRuleJSONConfig} from "../Rule/AuthorRule";
import {AttributionJSONConfig} from "../Rule/AttributionRule";
import {FlairActionJson} from "../Action/SubmissionAction/FlairAction";
import {CommentActionJson} from "../Action/CommentAction";
import {ReportActionJson} from "../Action/ReportAction";
import {LockActionJson} from "../Action/LockAction";
import {RemoveActionJson} from "../Action/RemoveAction";
import {HistoryJSONConfig} from "../Rule/HistoryRule";
import {UserNoteActionJson} from "../Action/UserNoteAction";
import {ApproveActionJson} from "../Action/ApproveAction";
import {BanActionJson} from "../Action/BanAction";
export type RuleJson = RecentActivityRuleJSONConfig | RepeatActivityJSONConfig | AuthorRuleJSONConfig | AttributionJSONConfig | HistoryJSONConfig | string;
export type RuleObjectJson = Exclude<RuleJson, string>
export type ActionJson = CommentActionJson | FlairActionJson | ReportActionJson | LockActionJson | RemoveActionJson | ApproveActionJson | BanActionJson | UserNoteActionJson | string;
export type ActionObjectJson = Exclude<ActionJson, string>;

View File

@@ -1,5 +1,5 @@
import {Logger} from "winston";
import {createLabelledLogger, loggerMetaShuffle, mergeArr} from "./util";
import {createAjvFactory, mergeArr, normalizeName} from "./util";
import {CommentCheck} from "./Check/CommentCheck";
import {SubmissionCheck} from "./Check/SubmissionCheck";
@@ -7,48 +7,211 @@ import Ajv from 'ajv';
import * as schema from './Schema/App.json';
import {JSONConfig} from "./JsonConfig";
import LoggedError from "./Utils/LoggedError";
import {ManagerOptions} from "./Subreddit/Manager";
const ajv = new Ajv();
import {CheckStructuredJson} from "./Check";
import {PollingOptions, PollingOptionsStrong, PollOn} from "./Common/interfaces";
import {isRuleSetJSON, RuleSetJson, RuleSetObjectJson} from "./Rule/RuleSet";
import deepEqual from "fast-deep-equal";
import {ActionJson, ActionObjectJson, RuleJson, RuleObjectJson} from "./Common/types";
import {isActionJson} from "./Action";
export interface ConfigBuilderOptions {
logger?: Logger,
logger: Logger,
}
export class ConfigBuilder {
configLogger: Logger;
logger: Logger;
constructor(options: ConfigBuilderOptions) {
if (options.logger !== undefined) {
this.logger = options.logger.child(loggerMetaShuffle(options.logger, 'Config'), mergeArr);
} else {
this.logger = createLabelledLogger(`Config`, `Config`);
}
this.configLogger = options.logger.child({leaf: 'Config'}, mergeArr);
this.logger = options.logger;
}
buildFromJson(config: object): [Array<SubmissionCheck>,Array<CommentCheck>,ManagerOptions] {
const commentChecks: Array<CommentCheck> = [];
const subChecks: Array<SubmissionCheck> = [];
validateJson(config: object): JSONConfig {
const ajv = createAjvFactory(this.logger);
const valid = ajv.validate(schema, config);
let managerOptions: ManagerOptions = {};
if(valid) {
const validConfig = config as JSONConfig;
const {checks = [], ...rest} = validConfig;
managerOptions = rest;
for (const jCheck of checks) {
if (jCheck.kind === 'comment') {
commentChecks.push(new CommentCheck({...jCheck, logger: this.logger}));
} else if (jCheck.kind === 'submission') {
subChecks.push(new SubmissionCheck({...jCheck, logger: this.logger}));
if (valid) {
return config as JSONConfig;
} else {
this.configLogger.error('Json config was not valid. Please use schema to check validity.');
if (Array.isArray(ajv.errors)) {
for (const err of ajv.errors) {
let parts = [
`At: ${err.dataPath}`,
];
let data;
if (typeof err.data === 'string') {
data = err.data;
} else if (err.data !== null && typeof err.data === 'object' && (err.data as any).name !== undefined) {
data = `Object named '${(err.data as any).name}'`;
}
if (data !== undefined) {
parts.push(`Data: ${data}`);
}
let suffix = '';
// @ts-ignore
if (err.params.allowedValues !== undefined) {
// @ts-ignore
suffix = err.params.allowedValues.join(', ');
suffix = ` [${suffix}]`;
}
parts.push(`${err.keyword}: ${err.schemaPath} => ${err.message}${suffix}`);
// if we have a reference in the description parse it out so we can log it here for context
if(err.parentSchema !== undefined && err.parentSchema.description !== undefined) {
const desc = err.parentSchema.description as string;
const seeIndex = desc.indexOf('[See]');
if(seeIndex !== -1) {
let newLineIndex: number | undefined = desc.indexOf('\n', seeIndex);
if(newLineIndex === -1) {
newLineIndex = undefined;
}
const seeFragment = desc.slice(seeIndex + 5, newLineIndex);
parts.push(`See:${seeFragment}`);
}
}
this.configLogger.error(`Schema Error:\r\n${parts.join('\r\n')}`);
}
}
} else {
this.logger.error('Json config was not valid. Please use schema to check validity.', ajv.errors);
this.logger.error(ajv.errors);
throw new LoggedError();
throw new LoggedError('Config schema validity failure');
}
}
parseToStructured(config: JSONConfig): CheckStructuredJson[] {
let namedRules: Map<string, RuleObjectJson> = new Map();
let namedActions: Map<string, ActionObjectJson> = new Map();
const {checks = []} = config;
for (const c of checks) {
const {rules = []} = c;
namedRules = extractNamedRules(rules, namedRules);
namedActions = extractNamedActions(c.actions, namedActions);
}
return [subChecks, commentChecks, managerOptions];
const structuredChecks: CheckStructuredJson[] = [];
for (const c of checks) {
const {rules = []} = c;
const strongRules = insertNamedRules(rules, namedRules);
const strongActions = insertNamedActions(c.actions, namedActions);
const strongCheck = {...c, rules: strongRules, actions: strongActions} as CheckStructuredJson;
structuredChecks.push(strongCheck);
}
return structuredChecks;
}
}
export const buildPollingOptions = (values: (string | PollingOptions)[]): PollingOptionsStrong[] => {
let opts: PollingOptionsStrong[] = [];
for (const v of values) {
if (typeof v === 'string') {
opts.push({pollOn: v as PollOn, interval: 10000, limit: 25});
} else {
const {
pollOn: p,
interval = 20000,
limit = 25
} = v;
opts.push({pollOn: p as PollOn, interval, limit});
}
}
return opts;
}
export const extractNamedRules = (rules: Array<RuleSetJson | RuleJson>, namedRules: Map<string, RuleObjectJson> = new Map()): Map<string, RuleObjectJson> => {
//const namedRules = new Map();
for (const r of rules) {
let rulesToAdd: RuleObjectJson[] = [];
if ((typeof r === 'object')) {
if ((r as RuleObjectJson).kind !== undefined) {
// itsa rule
const rule = r as RuleObjectJson;
if (rule.name !== undefined) {
rulesToAdd.push(rule);
}
} else {
const ruleSet = r as RuleSetJson;
const nestedNamed = extractNamedRules(ruleSet.rules);
rulesToAdd = [...nestedNamed.values()];
}
for (const rule of rulesToAdd) {
const name = rule.name as string;
const normalName = normalizeName(name);
const {name: n, ...rest} = rule;
const ruleNoName = {...rest};
if (namedRules.has(normalName)) {
const {name: nn, ...ruleRest} = namedRules.get(normalName) as RuleObjectJson;
if (!deepEqual(ruleRest, ruleNoName)) {
throw new Error(`Rule names must be unique (case-insensitive). Conflicting name: ${name}`);
}
} else {
namedRules.set(normalName, rule);
}
}
}
}
return namedRules;
}
export const insertNamedRules = (rules: Array<RuleSetJson | RuleJson>, namedRules: Map<string, RuleObjectJson> = new Map()): Array<RuleSetObjectJson | RuleObjectJson> => {
const strongRules: Array<RuleSetObjectJson | RuleObjectJson> = [];
for (const r of rules) {
if (typeof r === 'string') {
const foundRule = namedRules.get(r.toLowerCase());
if (foundRule === undefined) {
throw new Error(`No named Rule with the name ${r} was found`);
}
strongRules.push(foundRule);
} else if (isRuleSetJSON(r)) {
const {rules: sr, ...rest} = r;
const setRules = insertNamedRules(sr, namedRules);
const strongSet = {rules: setRules, ...rest} as RuleSetObjectJson;
strongRules.push(strongSet);
} else {
strongRules.push(r);
}
}
return strongRules;
}
export const extractNamedActions = (actions: Array<ActionJson>, namedActions: Map<string, ActionObjectJson> = new Map()): Map<string, ActionObjectJson> => {
for (const a of actions) {
if (!(typeof a === 'string')) {
if (isActionJson(a) && a.name !== undefined) {
const normalName = a.name.toLowerCase();
const {name: n, ...rest} = a;
const actionNoName = {...rest};
if (namedActions.has(normalName)) {
// @ts-ignore
const {name: nn, ...aRest} = namedActions.get(normalName) as ActionObjectJson;
if (!deepEqual(aRest, actionNoName)) {
throw new Error(`Actions names must be unique (case-insensitive). Conflicting name: ${a.name}`);
}
} else {
namedActions.set(normalName, a);
}
}
}
}
return namedActions;
}
export const insertNamedActions = (actions: Array<ActionJson>, namedActions: Map<string, ActionObjectJson> = new Map()): Array<ActionObjectJson> => {
const strongActions: Array<ActionObjectJson> = [];
for (const a of actions) {
if (typeof a === 'string') {
const foundAction = namedActions.get(a.toLowerCase());
if (foundAction === undefined) {
throw new Error(`No named Action with the name ${a} was found`);
}
strongActions.push(foundAction);
} else {
strongActions.push(a);
}
}
return strongActions;
}

View File

@@ -1,7 +1,7 @@
import {CheckJSONConfig} from "./Check";
import {PollingOptions} from "./Common/interfaces";
import {CheckJson, CommentCheckJson, SubmissionCheckJson} from "./Check";
import {ManagerOptions} from "./Common/interfaces";
export interface JSONConfig {
export interface JSONConfig extends ManagerOptions {
/**
* A list of all the checks that should be run for a subreddit.
*
@@ -12,6 +12,5 @@ export interface JSONConfig {
* When a check "passes", and actions are performed, then all subsequent checks are skipped.
* @minItems 1
* */
checks: CheckJSONConfig[]
polling?: PollingOptions
checks: Array<SubmissionCheckJson|CommentCheckJson>
}

429
src/Rule/AttributionRule.ts Normal file
View File

@@ -0,0 +1,429 @@
import {SubmissionRule, SubmissionRuleJSONConfig} from "./SubmissionRule";
import {ActivityWindowType, DomainInfo, ReferenceSubmission} from "../Common/interfaces";
import {Rule, RuleOptions, RuleResult} from "./index";
import Submission from "snoowrap/dist/objects/Submission";
import {getAttributionIdentifier} from "../Utils/SnoowrapUtils";
import dayjs from "dayjs";
import {comparisonTextOp, FAIL, formatNumber, parseGenericValueOrPercentComparison, PASS} from "../util";
import { Comment } from "snoowrap/dist/objects";
import SimpleError from "../Utils/SimpleError";
export interface AttributionCriteria {
/**
* A string containing a comparison operator and a value to compare comments against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 12` => greater than 12 activities originate from same attribution
* * EX `<= 10%` => less than 10% of all Activities have the same attribution
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* @default "> 10%"
* */
threshold: string
window: ActivityWindowType
/**
* What activities to use for total count when determining what percentage an attribution comprises
*
* EX:
*
* Author has 100 activities, 40 are submissions and 60 are comments
*
* * If `submission` then if 10 submission are for Youtube Channel A then percentage => 10/40 = 25%
* * If `all` then if 10 submission are for Youtube Channel A then percentage => 10/100 = 10%
*
* @default all
**/
thresholdOn?: 'submissions' | 'all'
/**
* The minimum number of activities that must exist for this criteria to run
* @default 5
* */
minActivityCount?: number
/**
* A list of domains whose Activities will be tested against `threshold`.
*
* If this is present then `aggregateOn` is ignored.
*
* The values are tested as partial strings so you do not need to include full URLs, just the part that matters.
*
* EX `["youtube"]` will match submissions with the domain `https://youtube.com/c/aChannel`
* EX `["youtube.com/c/bChannel"]` will NOT match submissions with the domain `https://youtube.com/c/aChannel`
*
* If you wish to aggregate on self-posts for a subreddit use the syntax `self.[subreddit]` EX `self.AskReddit`
*
* **If this Rule is part of a Check for a Submission and you wish to aggregate on the domain of the Submission use the special string `AGG:SELF`**
*
* If nothing is specified or list is empty (default) aggregate using `aggregateOn`
*
* @default [[]]
* */
domains?: string[],
/**
* Set to `true` if you wish to combine all of the Activities from `domains` to test against `threshold` instead of testing each `domain` individually
*
* @default false
* @examples [false]
* */
domainsCombined?: boolean,
/**
* Only include Activities from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
include?: string[],
/**
* Do not include Activities from this list of Subreddits. Will be ignored if `include` is present.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
exclude?: string[],
/**
* If `domains` is not specified this list determines which categories of domains should be aggregated on. All aggregated domains will be tested against `threshold`
*
* * If `media` is included then aggregate author's submission history which reddit recognizes as media (youtube, vimeo, etc.)
* * If `self` is included then aggregate on author's submission history which are self-post (`self.[subreddit]`) or reddit image/video (i.redd.it / v.redd.it)
* * If `link` is included then aggregate author's submission history which is external links but not media
*
* If nothing is specified or list is empty (default) all domains are aggregated
*
* @default undefined
* @examples [[]]
* */
aggregateOn?: ('media' | 'self' | 'link')[],
/**
* Should the criteria consolidate recognized media domains into the parent domain?
*
* Submissions to major media domains (youtube, vimeo) can be identified by individual Channel/Author...
*
* * If `false` then domains will be aggregated at the channel level IE Youtube Channel A (2 counts), Youtube Channel B (3 counts)
* * If `true` then then media domains will be consolidated at domain level and then aggregated IE youtube.com (5 counts)
*
* @default false
* @examples [false]
* */
consolidateMediaDomains?: boolean
name?: string
}
const SUBMISSION_DOMAIN = 'AGG:SELF';
const defaultCriteria = [{threshold: '10%', window: 100}];
interface DomainAgg {
info: DomainInfo,
count: number
}
export class AttributionRule extends Rule {
criteria: AttributionCriteria[];
criteriaJoin: 'AND' | 'OR';
constructor(options: AttributionOptions) {
super(options);
const {
criteria = defaultCriteria,
criteriaJoin = 'OR',
} = options || {};
this.criteria = criteria;
this.criteriaJoin = criteriaJoin;
if (this.criteria.length === 0) {
throw new Error('Must provide at least one AttributionCriteria');
}
}
getKind(): string {
return "Attr";
}
protected getSpecificPremise(): object {
return {
criteria: this.criteria,
criteriaJoin: this.criteriaJoin,
}
}
protected async process(item: Comment | Submission): Promise<[boolean, RuleResult]> {
let criteriaResults = [];
for (const criteria of this.criteria) {
const {
threshold = '> 10%',
window,
thresholdOn = 'all',
minActivityCount = 10,
aggregateOn = [],
consolidateMediaDomains = false,
domains = [],
domainsCombined = false,
include: includeRaw = [],
exclude: excludeRaw = [],
} = criteria;
const include = includeRaw.map(x => x.toLowerCase());
const exclude = excludeRaw.map(x => x.toLowerCase());
const {operator, value, isPercent, extra = ''} = parseGenericValueOrPercentComparison(threshold);
let activities = thresholdOn === 'submissions' ? await this.resources.getAuthorSubmissions(item.author, {window: window}) : await this.resources.getAuthorActivities(item.author, {window: window});
activities = activities.filter(act => {
if (include.length > 0) {
return include.some(x => x === act.subreddit.display_name.toLowerCase());
} else if (exclude.length > 0) {
return !exclude.some(x => x === act.subreddit.display_name.toLowerCase())
}
return true;
});
let activityTotal = 0;
let firstActivity, lastActivity;
activityTotal = activities.length;
firstActivity = activities[0];
lastActivity = activities[activities.length - 1];
const activityTotalWindow = dayjs.duration(dayjs(firstActivity.created_utc * 1000).diff(dayjs(lastActivity.created_utc * 1000)));
if (activities.length < minActivityCount) {
criteriaResults.push({criteria, activityTotal, activityTotalWindow, triggered: false, aggDomains: [], minCountMet: false});
this.logger.debug(`${activities.length } activities retrieved was less than min activities required to run criteria (${minActivityCount})`);
continue;
}
const realDomains: DomainInfo[] = domains.map(x => {
if(x === SUBMISSION_DOMAIN) {
if(!(item instanceof Submission)) {
throw new SimpleError('Cannot run Attribution Rule with the domain SELF:AGG on a Comment');
}
return getAttributionIdentifier(item, consolidateMediaDomains);
}
return {display: x, domain: x, aliases: [x]};
});
const realDomainIdents = realDomains.map(x => x.aliases).flat(1).map(x => x.toLowerCase());
const submissions: Submission[] = thresholdOn === 'submissions' ? activities as Submission[] : activities.filter(x => x instanceof Submission) as Submission[];
const aggregatedSubmissions = submissions.reduce((acc: Map<string, DomainAgg>, sub) => {
const domainInfo = getAttributionIdentifier(sub, consolidateMediaDomains)
let domainType = 'link';
if(sub.secure_media !== undefined && sub.secure_media !== null) {
domainType = 'media';
} else if((sub.is_self || sub.is_video || sub.domain === 'i.redd.it')) {
domainType = 'self';
}
if(realDomains.length === 0 && aggregateOn.length !== 0) {
if(domainType === 'media' && !aggregateOn.includes('media')) {
return acc;
}
if(domainType === 'self' && !aggregateOn.includes('self')) {
return acc;
}
if(domainType === 'link' && !aggregateOn.includes('link')) {
return acc;
}
}
if(realDomains.length > 0) {
if(domainInfo.aliases.map(x => x.toLowerCase()).some(x => realDomainIdents.includes(x))) {
const domainAgg = acc.get(domainInfo.display) || {info: domainInfo, count: 0};
acc.set(domainInfo.display, {...domainAgg, count: domainAgg.count + 1});
}
} else {
const domainAgg = acc.get(domainInfo.display) || {info: domainInfo, count: 0};
acc.set(domainInfo.display, {...domainAgg, count: domainAgg.count + 1});
}
return acc;
}, new Map());
let aggDomains = [];
if(domainsCombined) {
let combinedCount = 0;
let domains = [];
let triggered = false;
for (const [domain, dAgg] of aggregatedSubmissions) {
domains.push(domain);
combinedCount += dAgg.count;
}
if(isPercent) {
triggered = comparisonTextOp(combinedCount / activityTotal, operator, (value/100));
}
else {
triggered = comparisonTextOp(combinedCount, operator, value);
}
const combinedDomain = Array.from(aggregatedSubmissions.values()).map(x => x.info.domain).join(' and ');
const combinedDisplay = Array.from(aggregatedSubmissions.values()).map(x => `${x.info.display}${x.info.provider !== undefined ? ` (${x.info.provider})` : ''}`).join(' and ');
aggDomains.push({
domain: {display: combinedDisplay, domain: combinedDomain, aliases: [combinedDomain]},
count: combinedCount,
percent: Math.round((combinedCount / activityTotal) * 100),
triggered,
});
} else {
for (const [domain, dAgg] of aggregatedSubmissions) {
let triggered = false;
if(isPercent) {
triggered = comparisonTextOp(dAgg.count / activityTotal, operator, (value/100));
}
else {
triggered = comparisonTextOp(dAgg.count, operator, value);
}
aggDomains.push({
domain: dAgg.info,
count: dAgg.count,
percent: Math.round((dAgg.count / activityTotal) * 100),
triggered,
});
}
}
criteriaResults.push({criteria, activityTotal, activityTotalWindow, aggDomains, minCountMet: true});
}
let criteriaMeta = false;
if (this.criteriaJoin === 'OR') {
criteriaMeta = criteriaResults.some(x => x.aggDomains.length > 0 && x.aggDomains.some(y => y.triggered === true));
} else {
criteriaMeta = criteriaResults.every(x => x.aggDomains.length > 0 && x.aggDomains.some(y => y.triggered === true));
}
let usableCriteria = criteriaResults.filter(x => x.aggDomains.length > 0 && x.aggDomains.some(y => y.triggered === true));
if (usableCriteria.length === 0) {
usableCriteria = criteriaResults.filter(x => x.aggDomains.length > 0)
}
// probably none hit min count then
if(criteriaResults.every(x => x.minCountMet === false)) {
const result = `${FAIL} No criteria had their min activity count met`;
this.logger.verbose(result);
return Promise.resolve([false, this.getResult(false, {result})]);
}
let result;
const refCriteriaResults = usableCriteria.find(x => x !== undefined);
if(refCriteriaResults === undefined) {
result = `${FAIL} No criteria results found??`;
return Promise.resolve([false, this.getResult(false, {result})])
}
const {
aggDomains = [],
activityTotal,
activityTotalWindow,
criteria: {threshold, window}
} = refCriteriaResults;
const largestCount = aggDomains.reduce((acc, curr) => Math.max(acc, curr.count), 0);
const largestPercent = aggDomains.reduce((acc, curr) => Math.max(acc, curr.percent), 0);
const smallestCount = aggDomains.reduce((acc, curr) => Math.min(acc, curr.count), aggDomains[0].count);
const smallestPercent = aggDomains.reduce((acc, curr) => Math.min(acc, curr.percent), aggDomains[0].percent);
const windowText = typeof window === 'number' ? `${activityTotal} Items` : activityTotalWindow.humanize();
const countRange = smallestCount === largestCount ? largestCount : `${smallestCount} - ${largestCount}`
const percentRange = formatNumber(smallestPercent, {toFixed: 0}) === formatNumber(largestPercent, {toFixed: 0}) ? `${largestPercent}%` : `${smallestPercent}% - ${largestPercent}%`
let data: any = {};
const resultAgnostic = `met the threshold of ${threshold}, with ${countRange} (${percentRange}) of ${activityTotal} Total -- window: ${windowText}`;
if(criteriaMeta) {
result = `${PASS} ${aggDomains.length} Attribution(s) ${resultAgnostic}`;
data = {
triggeredDomainCount: aggDomains.length,
activityTotal,
largestCount,
largestPercent: `${largestPercent}%`,
smallestCount,
smallestPercent: `${smallestPercent}%`,
countRange,
percentRange,
domains: aggDomains.map(x => x.domain.domain),
domainsDelim: aggDomains.map(x => x.domain.domain).join(', '),
titles: aggDomains.map(x => `${x.domain.display}${x.domain.provider !== undefined ? ` (${x.domain.provider})` :''}`),
titlesDelim: aggDomains.map(x => `${x.domain.display}${x.domain.provider !== undefined ? ` (${x.domain.provider})` :''}`).join(', '),
threshold: threshold,
window: windowText
};
} else {
result = `${FAIL} No Attributions ${resultAgnostic}`;
}
this.logger.verbose(result);
return Promise.resolve([criteriaMeta, this.getResult(criteriaMeta, {
result,
data,
})]);
}
}
interface AttributionConfig extends ReferenceSubmission {
/**
* A list threshold-window values to test attribution against
*
* If none is provided the default set used is:
*
* ```
* threshold: 10%
* window: 100
* ```
*
* @minItems 1
* */
criteria?: AttributionCriteria[]
/**
* * If `OR` then any set of AttributionCriteria that produce an Attribution over the threshold will trigger the rule.
* * If `AND` then all AttributionCriteria sets must product an Attribution over the threshold to trigger the rule.
* */
criteriaJoin?: 'AND' | 'OR'
}
export interface AttributionOptions extends AttributionConfig, RuleOptions {
}
/**
* Aggregates all of the domain/media accounts attributed to an author's Submission history. If any domain is over the threshold the rule is triggered
*
* Available data for [Action templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
*
* ```
* triggeredDomainCount => Number of domains that met the threshold
* activityTotal => Number of Activities considered from window
* window => The date range of the Activities considered
* largestCount => The count from the largest aggregated domain
* largestPercentage => The percentage of Activities the largest aggregated domain comprises
* smallestCount => The count from the smallest aggregated domain
* smallestPercentage => The percentage of Activities the smallest aggregated domain comprises
* countRange => A convenience string displaying "smallestCount - largestCount" or just one number if both are the same
* percentRange => A convenience string displaying "smallestPercentage - largestPercentage" or just one percentage if both are the same
* domains => An array of all the domain URLs that met the threshold
* domainsDelim => A comma-delimited string of all the domain URLs that met the threshold
* titles => The friendly-name of the domain if one is present, otherwise the URL (IE youtube.com/c/34ldfa343 => "My Youtube Channel Title")
* titlesDelim => A comma-delimited string of all the domain friendly-names
* threshold => The threshold you configured for this Rule to trigger
* url => Url of the submission that triggered the rule
* ```
* */
export interface AttributionJSONConfig extends AttributionConfig, SubmissionRuleJSONConfig {
kind: 'attribution'
}

View File

@@ -1,7 +1,7 @@
import {Author, AuthorOptions, AuthorCriteria, Rule, RuleJSONConfig, RuleOptions, RuleResult} from "./index";
import {Rule, RuleJSONConfig, RuleOptions, RuleResult} from "./index";
import {Comment} from "snoowrap";
import Submission from "snoowrap/dist/objects/Submission";
import {testAuthorCriteria} from "../Utils/SnoowrapUtils";
import {Author, AuthorCriteria} from "../Author/Author";
/**
* Checks the author of the Activity against AuthorCriteria. This differs from a Rule's AuthorOptions as this is a full Rule and will only pass/fail, not skip.
@@ -43,7 +43,7 @@ export class AuthorRule extends Rule {
}
getKind(): string {
return "author";
return "Author";
}
protected getSpecificPremise(): object {
@@ -53,21 +53,21 @@ export class AuthorRule extends Rule {
};
}
protected async process(item: Comment | Submission): Promise<[boolean, RuleResult[]]> {
protected async process(item: Comment | Submission): Promise<[boolean, RuleResult]> {
if (this.include.length > 0) {
for (const auth of this.include) {
if (await testAuthorCriteria(item, auth)) {
return Promise.resolve([true, [this.getResult(true)]]);
if (await this.resources.testAuthorCriteria(item, auth)) {
return Promise.resolve([true, this.getResult(true)]);
}
}
return Promise.resolve([false, [this.getResult(false)]]);
return Promise.resolve([false, this.getResult(false)]);
}
for (const auth of this.exclude) {
if (await testAuthorCriteria(item, auth, false)) {
return Promise.resolve([true, [this.getResult(true)]]);
if (await this.resources.testAuthorCriteria(item, auth, false)) {
return Promise.resolve([true, this.getResult(true)]);
}
}
return Promise.resolve([false, [this.getResult(false)]]);
return Promise.resolve([false, this.getResult(false)]);
}
}

344
src/Rule/HistoryRule.ts Normal file
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@@ -0,0 +1,344 @@
import {ActivityWindowType, CompareValueOrPercent, ThresholdCriteria} from "../Common/interfaces";
import {Rule, RuleJSONConfig, RuleOptions, RuleResult} from "./index";
import Submission from "snoowrap/dist/objects/Submission";
import {getAuthorActivities} from "../Utils/SnoowrapUtils";
import dayjs from "dayjs";
import {
comparisonTextOp,
FAIL,
formatNumber,
parseGenericValueOrPercentComparison,
PASS,
percentFromString
} from "../util";
export interface CommentThresholdCriteria extends ThresholdCriteria {
/**
* If `true` then when threshold...
*
* * is `number` it will be number of comments where author is OP
* * is `percent` it will be **percent of total comments where author is OP**
* */
asOp?: boolean
}
/**
* If both `submission` and `comment` are defined then criteria will only trigger if BOTH thresholds are met
* */
export interface HistoryCriteria {
/**
* A string containing a comparison operator and a value to compare submissions against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 100` => greater than 100 submissions
* * EX `<= 75%` => submissions are equal to or less than 75% of all Activities
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
submission?: CompareValueOrPercent
/**
* A string containing a comparison operator and a value to compare comments against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign] [OP]`
*
* * EX `> 100` => greater than 100 comments
* * EX `<= 75%` => comments are equal to or less than 75% of all Activities
*
* If your string also contains the text `OP` somewhere **after** `<number>[percent sign]`...:
*
* * EX `> 100 OP` => greater than 100 comments as OP
* * EX `<= 25% as OP` => Comments as OP were less then or equal to 25% of **all Comments**
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* */
comment?: CompareValueOrPercent
window: ActivityWindowType
/**
* The minimum number of activities that must exist from the `window` results for this criteria to run
* @default 5
* */
minActivityCount?: number
name?: string
}
export class HistoryRule extends Rule {
criteria: HistoryCriteria[];
condition: 'AND' | 'OR';
include: string[];
exclude: string[];
constructor(options: HistoryOptions) {
super(options);
const {
criteria,
condition = 'OR',
include = [],
exclude = [],
} = options || {};
this.criteria = criteria;
this.condition = condition;
if (this.criteria.length === 0) {
throw new Error('Must provide at least one HistoryCriteria');
}
this.include = include.map(x => x.toLowerCase());
this.exclude = exclude.map(x => x.toLowerCase());
}
getKind(): string {
return "History";
}
protected getSpecificPremise(): object {
return {
criteria: this.criteria,
include: this.include,
exclude: this.exclude,
}
}
protected async process(item: Submission): Promise<[boolean, RuleResult]> {
// TODO reuse activities between ActivityCriteria to reduce api calls
let criteriaResults = [];
for (const criteria of this.criteria) {
const {comment, window, submission, minActivityCount = 5} = criteria;
let activities = await this.resources.getAuthorActivities(item.author, {window: window});
activities = activities.filter(act => {
if (this.include.length > 0) {
return this.include.some(x => x === act.subreddit.display_name.toLowerCase());
} else if (this.exclude.length > 0) {
return !this.exclude.some(x => x === act.subreddit.display_name.toLowerCase())
}
return true;
});
if (activities.length < minActivityCount) {
continue;
}
const activityTotal = activities.length;
const {submissionTotal, commentTotal, opTotal} = activities.reduce((acc, act) => {
if(act instanceof Submission) {
return {...acc, submissionTotal: acc.submissionTotal + 1};
}
let a = {...acc, commentTotal: acc.commentTotal + 1};
if(act.is_submitter) {
a.opTotal = a.opTotal + 1;
}
return a;
},{submissionTotal: 0, commentTotal: 0, opTotal: 0});
let commentTrigger = undefined;
if(comment !== undefined) {
const {operator, value, isPercent, extra = ''} = parseGenericValueOrPercentComparison(comment);
const asOp = extra.toLowerCase().includes('op');
if(isPercent) {
const per = value / 100;
if(asOp) {
commentTrigger = comparisonTextOp(opTotal / commentTotal, operator, per);
} else {
commentTrigger = comparisonTextOp(commentTotal / activityTotal, operator, per);
}
} else {
if(asOp) {
commentTrigger = comparisonTextOp(opTotal, operator, value);
} else {
commentTrigger = comparisonTextOp(commentTotal, operator, value);
}
}
}
let submissionTrigger = undefined;
if(submission !== undefined) {
const {operator, value, isPercent} = parseGenericValueOrPercentComparison(submission);
if(isPercent) {
const per = value / 100;
submissionTrigger = comparisonTextOp(submissionTotal / activityTotal, operator, per);
} else {
submissionTrigger = comparisonTextOp(submissionTotal, operator, value);
}
}
const firstActivity = activities[0];
const lastActivity = activities[activities.length - 1];
const activityTotalWindow = dayjs.duration(dayjs(firstActivity.created_utc * 1000).diff(dayjs(lastActivity.created_utc * 1000)));
criteriaResults.push({
criteria,
activityTotal,
activityTotalWindow,
submissionTotal,
commentTotal,
opTotal,
submissionTrigger,
commentTrigger,
triggered: (submissionTrigger === undefined || submissionTrigger === true) && (commentTrigger === undefined || commentTrigger === true)
});
}
let criteriaMet = false;
let failCriteriaResult: string = '';
if (this.condition === 'OR') {
criteriaMet = criteriaResults.some(x => x.triggered);
if(!criteriaMet) {
failCriteriaResult = `${FAIL} No criteria was met`;
}
} else {
criteriaMet = criteriaResults.every(x => x.triggered);
if(!criteriaMet) {
if(criteriaResults.some(x => x.triggered)) {
const met = criteriaResults.filter(x => x.triggered);
failCriteriaResult = `${FAIL} ${met.length} out of ${criteriaResults.length} criteria met but Rule required all be met. Set log level to debug to see individual results`;
const results = criteriaResults.map(x => this.generateResultDataFromCriteria(x, true));
this.logger.debug(`\r\n ${results.map(x => x.result).join('\r\n')}`);
} else {
failCriteriaResult = `${FAIL} No criteria was met`;
}
}
}
if(criteriaMet) {
// use first triggered criteria found
const refCriteriaResults = criteriaResults.find(x => x.triggered);
const resultData = this.generateResultDataFromCriteria(refCriteriaResults);
this.logger.verbose(`${PASS} ${resultData.result}`);
return Promise.resolve([true, this.getResult(true, resultData)]);
}
return Promise.resolve([false, this.getResult(false, {result: failCriteriaResult})]);
}
protected generateResultDataFromCriteria(results: any, includePassFailSymbols = false) {
const {
activityTotal,
activityTotalWindow,
submissionTotal,
commentTotal,
opTotal,
criteria: {
comment,
submission,
window,
},
criteria,
triggered,
submissionTrigger,
commentTrigger,
} = results;
const data: any = {
activityTotal,
submissionTotal,
commentTotal,
opTotal,
commentPercent: formatNumber((commentTotal/activityTotal)*100),
submissionPercent: formatNumber((submissionTotal/activityTotal)*100),
opPercent: formatNumber((opTotal/commentTotal)*100),
criteria,
window: typeof window === 'number' ? `${activityTotal} Items` : activityTotalWindow.humanize(true),
triggered,
submissionTrigger,
commentTrigger,
};
let thresholdSummary = [];
let submissionSummary;
let commentSummary;
if(submission !== undefined) {
const {operator, value, isPercent, displayText} = parseGenericValueOrPercentComparison(submission);
const suffix = !isPercent ? 'Items' : `(${formatNumber((submissionTotal/activityTotal)*100)}%) of ${activityTotal} Total`;
submissionSummary = `${includePassFailSymbols ? `${submissionTrigger ? PASS : FAIL} ` : ''}Submissions (${submissionTotal}) were${submissionTrigger ? '' : ' not'} ${displayText} ${suffix}`;
data.submissionSummary = submissionSummary;
thresholdSummary.push(submissionSummary);
}
if(comment !== undefined) {
const {operator, value, isPercent, displayText, extra = ''} = parseGenericValueOrPercentComparison(comment);
const asOp = extra.toLowerCase().includes('op');
const totalType = asOp ? 'Comments' : 'Activities'
const countType = asOp ? 'Comments as OP' : 'Comments';
const suffix = !isPercent ? 'Items' : `(${asOp ? formatNumber((opTotal/commentTotal)*100) : formatNumber((commentTotal/activityTotal)*100)}%) of ${activityTotal} Total ${totalType}`;
commentSummary = `${includePassFailSymbols ? `${commentTrigger ? PASS : FAIL} ` : ''}${countType} (${asOp ? opTotal : commentTotal}) were${commentTrigger ? '' : ' not'} ${displayText} ${suffix}`;
data.commentSummary = commentSummary;
thresholdSummary.push(commentSummary);
}
data.thresholdSummary = thresholdSummary.join(' and ');
const result = `${thresholdSummary} (${data.window})`;
return {result, data};
}
}
export default HistoryRule;
interface HistoryConfig {
/**
* A list threshold-window values to test activities against.
*
* @minItems 1
* */
criteria: HistoryCriteria[]
/**
* * If `OR` then any set of Criteria that pass will trigger the Rule
* * If `AND` then all Criteria sets must pass to trigger the Rule
* */
condition?: 'AND' | 'OR'
/**
* Only include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
include?: string[],
/**
* Do not include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
exclude?: string[],
}
export interface HistoryOptions extends HistoryConfig, RuleOptions {
}
/**
* Aggregates an Author's submission and comment history. Rule can be triggered on count/percent of total (for either or both comment/sub totals) as well as comment OP total.
*
* Available data for [Action templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
*
* ```
* activityTotal => Total number of activities
* submissionTotal => Total number of submissions
* commentTotal => Total number of comments
* opTotal => Total number of comments as OP
* thresholdSummary => A text summary of the first Criteria triggered with totals/percentages
* criteria => The ThresholdCriteria object
* window => A text summary of the range of Activities considered (# of Items if number, time range if Duration)
* ```
* */
export interface HistoryJSONConfig extends HistoryConfig, RuleJSONConfig {
kind: 'history'
}

View File

@@ -1,8 +1,13 @@
import {Rule, RuleJSONConfig, RuleOptions, RulePremise, RuleResult} from "./index";
import {Comment, VoteableContent} from "snoowrap";
import Submission from "snoowrap/dist/objects/Submission";
import {getAuthorActivities, getAuthorComments, getAuthorSubmissions} from "../Utils/SnoowrapUtils";
import {parseUsableLinkIdentifier} from "../util";
import {
activityWindowText,
comparisonTextOp, FAIL, formatNumber,
parseGenericValueOrPercentComparison,
parseUsableLinkIdentifier,
PASS
} from "../util";
import {
ActivityWindow,
ActivityWindowCriteria,
@@ -33,7 +38,7 @@ export class RecentActivityRule extends Rule {
}
getKind(): string {
return 'Recent Activity';
return 'Recent';
}
getSpecificPremise(): object {
@@ -45,28 +50,27 @@ export class RecentActivityRule extends Rule {
}
}
async process(item: Submission | Comment): Promise<[boolean, RuleResult[]]> {
async process(item: Submission | Comment): Promise<[boolean, RuleResult]> {
let activities;
switch (this.lookAt) {
case 'comments':
activities = await getAuthorComments(item.author, {window: this.window});
activities = await this.resources.getAuthorComments(item.author, {window: this.window});
break;
case 'submissions':
activities = await getAuthorSubmissions(item.author, {window: this.window});
activities = await this.resources.getAuthorSubmissions(item.author, {window: this.window});
break;
default:
activities = await getAuthorActivities(item.author, {window: this.window});
activities = await this.resources.getAuthorActivities(item.author, {window: this.window});
break;
}
let viableActivity = activities;
if (this.useSubmissionAsReference) {
if (!(item instanceof Submission)) {
this.logger.debug('Cannot use post as reference because triggered item is not a Submission');
this.logger.warn('Cannot use post as reference because triggered item is not a Submission');
} else if (item.is_self) {
this.logger.debug('Cannot use post as reference because triggered Submission is not a link type');
this.logger.warn('Cannot use post as reference because triggered Submission is not a link type');
} else {
const usableUrl = parseLink(await item.url);
viableActivity = viableActivity.filter((x) => {
@@ -85,48 +89,114 @@ export class RecentActivityRule extends Rule {
grouped[s] = (grouped[s] || []).concat(activity);
return grouped;
}, {} as Record<string, (Submission | Comment)[]>);
const triggeredOn = [];
const summaries = [];
let totalTriggeredOn;
for (const triggerSet of this.thresholds) {
const {count: threshold = 1, subreddits = []} = triggerSet;
let currCount = 0;
const presentSubs = [];
const {threshold = '>= 1', subreddits = []} = triggerSet;
for (const sub of subreddits) {
const isub = sub.toLowerCase();
const {[isub]: tSub = []} = groupedActivity;
if (tSub.length >= threshold) {
triggeredOn.push({subreddit: sub, count: tSub.length});
if (tSub.length > 0) {
currCount += tSub.length;
presentSubs.push(sub);
}
}
}
if (triggeredOn.length > 0) {
const friendlyText = triggeredOn.map(x => `${x.subreddit}(${x.count})`).join(', ');
const friendly = `Triggered by: ${friendlyText}`;
this.logger.debug(friendly);
return Promise.resolve([true, [this.getResult(true, {
result: friendly,
data: {
triggeredOn,
summary: friendlyText,
subCount: triggeredOn.length,
totalCount: triggeredOn.reduce((cnt, data) => cnt + data.count, 0)
const {operator, value, isPercent} = parseGenericValueOrPercentComparison(threshold);
let sum = {subsWithActivity: presentSubs, subreddits, count: currCount, threshold, triggered: false, testValue: currCount.toString()};
if (isPercent) {
sum.testValue = `${formatNumber((currCount / viableActivity.length) * 100)}%`;
if (comparisonTextOp(currCount / viableActivity.length, operator, value / 100)) {
sum.triggered = true;
totalTriggeredOn = sum;
}
})]]);
} else if (comparisonTextOp(currCount, operator, value)) {
sum.triggered = true;
totalTriggeredOn = sum;
}
summaries.push(sum);
// if either trigger condition is hit end the iteration early
if (totalTriggeredOn !== undefined) {
break;
}
}
let result = '';
if (totalTriggeredOn !== undefined) {
const resultData = this.generateResultData(totalTriggeredOn, viableActivity);
result = `${PASS} ${resultData.result}`;
this.logger.verbose(result);
return Promise.resolve([true, this.getResult(true, resultData)]);
} else if(summaries.length === 1) {
// can display result if its only one summary otherwise need to log to debug
const res = this.generateResultData(summaries[0], viableActivity);
result = `${FAIL} ${res.result}`;
} else {
result = `${FAIL} No criteria was met. Use 'debug' to see individual results`;
this.logger.debug(`\r\n ${summaries.map(x => this.generateResultData(x, viableActivity).result).join('\r\n')}`);
}
return Promise.resolve([false, [this.getResult(false)]]);
this.logger.verbose(result);
return Promise.resolve([false, this.getResult(false, {result})]);
}
generateResultData(summary: any, activities: (Submission | Comment)[] = []) {
const {
count,
testValue,
subreddits = [],
subsWithActivity = [],
threshold,
triggered
} = summary;
const relevantSubs = subsWithActivity.length === 0 ? subreddits : subsWithActivity;
const totalSummary = `${testValue} activities over ${relevantSubs.length} subreddits ${triggered ? 'met' : 'did not meet'} threshold of ${threshold}`;
return {
result: totalSummary,
data: {
window: typeof this.window === 'number' ? `${activities.length} Items` : activityWindowText(activities),
summary: totalSummary,
subSummary: relevantSubs.join(', '),
subCount: relevantSubs.length,
totalCount: count,
threshold,
testValue
}
};
}
}
/**
* At least one count property must be present. If both are present then either can trigger the rule
*
* @minProperties 1
* @additionalProperties false
* */
export interface SubThreshold extends SubredditCriteria {
/**
* The number of activities in each subreddit from the list that will trigger this rule
* @default 1
* @minimum 1
* A string containing a comparison operator and a value to compare recent activities against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign]`
*
* * EX `> 3` => greater than 3 activities found in the listed subreddits
* * EX `<= 75%` => number of Activities in the subreddits listed are equal to or less than 75% of all Activities
*
* **Note:** If you use percentage comparison here as well as `useSubmissionAsReference` then "all Activities" is only pertains to Activities that had the Link of the Submission, rather than all Activities from this window.
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(%?)(.*)$
* @default ">= 1"
* @examples [">= 1"]
* */
count?: number,
threshold?: string
}
interface RecentActivityConfig extends ActivityWindow, ReferenceSubmission {
/**
* If present restricts the activities that are considered for count from SubThreshold
* @examples ["submissions","comments"]
* */
lookAt?: 'comments' | 'submissions',
/**
@@ -151,6 +221,9 @@ export interface RecentActivityRuleOptions extends RecentActivityConfig, RuleOpt
* ```
* */
export interface RecentActivityRuleJSONConfig extends RecentActivityConfig, RuleJSONConfig {
/**
* @examples ["recentActivity"]
* */
kind: 'recentActivity'
}

View File

@@ -1,17 +1,30 @@
import {RecentActivityRule, RecentActivityRuleJSONConfig} from "./RecentActivityRule";
import RepeatSubmissionRule, {RepeatSubmissionJSONConfig} from "./SubmissionRule/RepeatSubmissionRule";
import RepeatActivityRule, {RepeatActivityJSONConfig} from "./SubmissionRule/RepeatActivityRule";
import {Rule, RuleJSONConfig} from "./index";
import AuthorRule, {AuthorRuleJSONConfig} from "./AuthorRule";
import {AttributionJSONConfig, AttributionRule} from "./AttributionRule";
import {Logger} from "winston";
import HistoryRule, {HistoryJSONConfig} from "./HistoryRule";
export function ruleFactory
(config: RuleJSONConfig): Rule {
(config: RuleJSONConfig, logger: Logger, subredditName: string): Rule {
let cfg;
switch (config.kind) {
case 'recentActivity':
return new RecentActivityRule(config as RecentActivityRuleJSONConfig);
case 'repeatSubmission':
return new RepeatSubmissionRule(config as RepeatSubmissionJSONConfig);
cfg = config as RecentActivityRuleJSONConfig;
return new RecentActivityRule({...cfg, logger, subredditName});
case 'repeatActivity':
cfg = config as RepeatActivityJSONConfig;
return new RepeatActivityRule({...cfg, logger, subredditName});
case 'author':
return new AuthorRule(config as AuthorRuleJSONConfig);
cfg = config as AuthorRuleJSONConfig;
return new AuthorRule({...cfg, logger, subredditName});
case 'attribution':
cfg = config as AttributionJSONConfig;
return new AttributionRule({...cfg, logger, subredditName});
case 'history':
cfg = config as HistoryJSONConfig;
return new HistoryRule({...cfg, logger, subredditName});
default:
throw new Error('rule "kind" was not recognized.');
}

View File

@@ -1,39 +1,30 @@
import {IRule, Triggerable, Rule, RuleJSONConfig, RuleResult} from "./index";
import {IRule, Triggerable, Rule, RuleJSONConfig, RuleResult, RuleSetResult} from "./index";
import {Comment, Submission} from "snoowrap";
import {ruleFactory} from "./RuleFactory";
import {RecentActivityRuleJSONConfig} from "./RecentActivityRule";
import {RepeatSubmissionJSONConfig} from "./SubmissionRule/RepeatSubmissionRule";
import {createLabelledLogger, determineNewResults, findResultByPremise, loggerMetaShuffle} from "../util";
import {createAjvFactory, mergeArr} from "../util";
import {Logger} from "winston";
import {AuthorRuleJSONConfig} from "./AuthorRule";
import {JoinCondition, JoinOperands} from "../Common/interfaces";
import * as RuleSchema from '../Schema/Rule.json';
import Ajv from 'ajv';
import {RuleJson, RuleObjectJson} from "../Common/types";
const ajv = new Ajv();
export class RuleSet implements IRuleSet, Triggerable {
export class RuleSet implements IRuleSet {
rules: Rule[] = [];
condition: JoinOperands;
logger: Logger;
constructor(options: RuleSetOptions) {
const {logger, condition = 'AND', rules = []} = options;
if (logger !== undefined) {
this.logger = logger.child(loggerMetaShuffle(logger, 'Rule Set'));
} else {
this.logger = createLabelledLogger('Rule Set');
}
this.logger = logger.child({leaf: 'Rule Set'}, mergeArr);
this.condition = condition;
const ajv = createAjvFactory(this.logger);
for (const r of rules) {
if (r instanceof Rule) {
this.rules.push(r);
} else {
const valid = ajv.validate(RuleSchema, r);
if (valid) {
// @ts-ignore
r.logger = this.logger;
this.rules.push(ruleFactory(r as RuleJSONConfig));
this.rules.push(ruleFactory(r as RuleJSONConfig, logger, options.subredditName));
} else {
this.logger.warn('Could not build rule because of JSON errors', {}, {errors: ajv.errors, obj: r});
}
@@ -41,12 +32,12 @@ export class RuleSet implements IRuleSet, Triggerable {
}
}
async run(item: Comment | Submission, existingResults: RuleResult[] = []): Promise<[boolean, RuleResult[]]> {
async run(item: Comment | Submission, existingResults: RuleResult[] = []): Promise<[boolean, RuleSetResult]> {
let results: RuleResult[] = [];
let runOne = false;
for (const r of this.rules) {
const combinedResults = [...existingResults, ...results];
const [passed, [result]] = await r.run(item, combinedResults);
const [passed, result] = await r.run(item, combinedResults);
//results = results.concat(determineNewResults(combinedResults, result));
results.push(result);
// skip rule if author check failed
@@ -56,17 +47,30 @@ export class RuleSet implements IRuleSet, Triggerable {
runOne = true;
if (passed) {
if (this.condition === 'OR') {
return [true, results];
return [true, this.generateResultSet(true, results)];
}
} else if (this.condition === 'AND') {
return [false, results];
return [false, this.generateResultSet(false, results)];
}
}
// if no rules were run it's the same as if nothing was triggered
if (!runOne) {
return [false, results];
return [false, this.generateResultSet(false, results)];
}
return [true, results];
if(this.condition === 'OR') {
// if OR and did not return already then none passed
return [false, this.generateResultSet(false, results)];
}
// otherwise AND and did not return already so all passed
return [true, this.generateResultSet(true, results)];
}
generateResultSet(triggered: boolean, results: RuleResult[]): RuleSetResult {
return {
results,
triggered,
condition: this.condition
};
}
}
@@ -79,16 +83,25 @@ export interface IRuleSet extends JoinCondition {
export interface RuleSetOptions extends IRuleSet {
rules: Array<IRule | RuleJSONConfig>,
logger?: Logger
logger: Logger
subredditName: string
}
/**
* A RuleSet is a "nested" set of Rules that can be used to create more complex AND/OR behavior. Think of the outcome of a RuleSet as the result of all of it's Rules (based on condition)
* @see {isRuleSetConfig} ts-auto-guard:type-guard
* A RuleSet is a "nested" set of `Rule` objects that can be used to create more complex AND/OR behavior. Think of the outcome of a `RuleSet` as the result of all of its run `Rule` objects (based on `condition`)
* */
export interface RuleSetJSONConfig extends IRuleSet {
export interface RuleSetJson extends JoinCondition {
/**
* Can be `Rule` or the `name` of any **named** `Rule` in your subreddit's configuration
* @minItems 1
* */
rules: Array<RecentActivityRuleJSONConfig | RepeatSubmissionJSONConfig | AuthorRuleJSONConfig>
rules: Array<RuleJson>
}
export interface RuleSetObjectJson extends RuleSetJson {
rules: Array<RuleObjectJson>
}
export const isRuleSetJSON = (obj: object): obj is RuleSetJson => {
return (obj as RuleSetJson).rules !== undefined;
}

View File

@@ -0,0 +1,286 @@
import {SubmissionRule, SubmissionRuleJSONConfig} from "./index";
import {RuleOptions, RuleResult} from "../index";
import {Comment} from "snoowrap";
import {
activityWindowText,
comparisonTextOp, FAIL,
parseGenericValueComparison,
parseUsableLinkIdentifier as linkParser, PASS
} from "../../util";
import {ActivityWindow, ActivityWindowType, ReferenceSubmission} from "../../Common/interfaces";
import Submission from "snoowrap/dist/objects/Submission";
import dayjs from "dayjs";
const parseUsableLinkIdentifier = linkParser();
interface RepeatActivityData {
identifier: string,
sets: (Submission | Comment)[]
}
interface RepeatActivityReducer {
openSets: RepeatActivityData[]
allSets: RepeatActivityData[]
}
const getActivityIdentifier = (activity: (Submission | Comment), length = 200) => {
let identifier: string;
if (activity instanceof Submission) {
if (activity.is_self) {
identifier = activity.selftext.slice(0, length);
} else {
identifier = parseUsableLinkIdentifier(activity.url) as string;
}
} else {
identifier = activity.body.slice(0, length);
}
return identifier;
}
export class RepeatActivityRule extends SubmissionRule {
threshold: string;
window: ActivityWindowType;
gapAllowance?: number;
useSubmissionAsReference: boolean;
lookAt: 'submissions' | 'all';
include: string[];
exclude: string[];
constructor(options: RepeatActivityOptions) {
super(options);
const {
threshold = '> 5',
window = 100,
gapAllowance,
useSubmissionAsReference = true,
lookAt = 'all',
include = [],
exclude = []
} = options;
this.threshold = threshold;
this.window = window;
this.gapAllowance = gapAllowance;
this.useSubmissionAsReference = useSubmissionAsReference;
this.include = include;
this.exclude = exclude;
this.lookAt = lookAt;
}
getKind(): string {
return 'Repeat';
}
getSpecificPremise(): object {
return {
threshold: this.threshold,
window: this.window,
gapAllowance: this.gapAllowance,
useSubmissionAsReference: this.useSubmissionAsReference,
include: this.include,
exclude: this.exclude,
}
}
async process(item: Submission): Promise<[boolean, RuleResult]> {
const referenceUrl = await item.url;
if (referenceUrl === undefined && this.useSubmissionAsReference) {
this.logger.warn(`Rule not triggered because useSubmissionAsReference=true but submission is not a link`);
return Promise.resolve([false, this.getResult(false)]);
}
let activities: (Submission | Comment)[] = [];
switch (this.lookAt) {
case 'submissions':
activities = await this.resources.getAuthorSubmissions(item.author, {window: this.window});
break;
default:
activities = await this.resources.getAuthorActivities(item.author, {window: this.window});
break;
}
const condensedActivities = activities.reduce((acc: RepeatActivityReducer, activity: (Submission | Comment), index: number) => {
const {openSets = [], allSets = []} = acc;
let identifier = getActivityIdentifier(activity);
let updatedAllSets = [...allSets];
let updatedOpenSets = [];
let currIdentifierInOpen = false;
const bufferedActivities = this.gapAllowance === undefined || this.gapAllowance === 0 ? [] : activities.slice(Math.max(0, index - this.gapAllowance), Math.max(0, index));
for (const o of openSets) {
if (o.identifier === identifier) {
updatedOpenSets.push({...o, sets: [...o.sets, activity]});
currIdentifierInOpen = true;
} else if (bufferedActivities.some(x => getActivityIdentifier(x) === identifier)) {
updatedOpenSets.push(o);
} else {
updatedAllSets.push(o);
}
}
if (!currIdentifierInOpen) {
updatedOpenSets.push({identifier, sets: [activity]})
}
return {openSets: updatedOpenSets, allSets: updatedAllSets};
}, {openSets: [], allSets: []});
const allRepeatSets = [...condensedActivities.allSets, ...condensedActivities.openSets];
const identifierGroupedActivities = allRepeatSets.reduce((acc, repeatActivityData) => {
let existingSets = [];
if (acc.has(repeatActivityData.identifier)) {
existingSets = acc.get(repeatActivityData.identifier);
}
acc.set(repeatActivityData.identifier, [...existingSets, repeatActivityData.sets].sort((a, b) => b.length < a.length ? 1 : -1));
return acc;
}, new Map());
let applicableGroupedActivities = identifierGroupedActivities;
if (this.useSubmissionAsReference) {
applicableGroupedActivities = new Map();
const referenceSubmissions = identifierGroupedActivities.get(getActivityIdentifier(item));
applicableGroupedActivities.set(getActivityIdentifier(item), referenceSubmissions || [])
}
const {operator, value: thresholdValue} = parseGenericValueComparison(this.threshold);
const greaterThan = operator.includes('>');
let allLessThan = true;
const identifiersSummary: SummaryData[] = [];
for (let [key, value] of applicableGroupedActivities) {
const summaryData: SummaryData = {
identifier: key,
totalSets: value.length,
totalTriggeringSets: 0,
largestTrigger: 0,
sets: [],
setsMarkdown: [],
triggeringSets: [],
triggeringSetsMarkdown: [],
};
for (let set of value) {
const test = comparisonTextOp(set.length, operator, thresholdValue);
const md = set.map((x: (Comment | Submission)) => `[${x instanceof Submission ? x.title : getActivityIdentifier(x, 50)}](https://reddit.com${x.permalink}) in ${x.subreddit_name_prefixed} on ${dayjs(x.created_utc * 1000).utc().format()}`);
summaryData.sets.push(set);
summaryData.largestTrigger = Math.max(summaryData.largestTrigger, set.length);
summaryData.setsMarkdown.push(md);
if (test) {
summaryData.triggeringSets.push(set);
summaryData.totalTriggeringSets++;
summaryData.triggeringSetsMarkdown.push(md);
// }
} else if (!greaterThan) {
allLessThan = false;
}
}
identifiersSummary.push(summaryData);
}
const criteriaMet = identifiersSummary.filter(x => x.totalTriggeringSets > 0).length > 0 && (greaterThan || (!greaterThan && allLessThan));
const largestRepeat = identifiersSummary.reduce((acc, summ) => Math.max(summ.largestTrigger, acc), 0);
let result: string;
if (criteriaMet || greaterThan) {
result = `${criteriaMet ? PASS : FAIL} ${identifiersSummary.filter(x => x.totalTriggeringSets > 0).length} of ${identifiersSummary.length} unique items repeated ${this.threshold} times, largest repeat: ${largestRepeat}`;
} else {
result = `${FAIL} Not all of ${identifiersSummary.length} unique items repeated ${this.threshold} times, largest repeat: ${largestRepeat}`
}
this.logger.verbose(result);
if (criteriaMet) {
const triggeringSummaries = identifiersSummary.filter(x => x.totalTriggeringSets > 0);
return Promise.resolve([true, this.getResult(true, {
result,
data: {
window: typeof this.window === 'number' ? `${activities.length} Items` : activityWindowText(activities),
totalTriggeringSets: triggeringSummaries.length,
largestRepeat,
threshold: this.threshold,
gapAllowance: this.gapAllowance,
url: referenceUrl,
triggeringSummaries,
}
})])
}
return Promise.resolve([false, this.getResult(false, {result})]);
}
}
interface SummaryData {
identifier: string,
totalSets: number,
totalTriggeringSets: number,
largestTrigger: number,
sets: (Comment | Submission)[],
setsMarkdown: string[],
triggeringSets: (Comment | Submission)[],
triggeringSetsMarkdown: string[]
}
interface RepeatActivityConfig extends ActivityWindow, ReferenceSubmission {
/**
* The number of repeat submissions that will trigger the rule
* @default ">= 5"
* */
threshold?: string,
/**
* The number of allowed non-identical Submissions between identical Submissions that can be ignored when checking against the threshold value
* */
gapAllowance?: number,
/**
* Only include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
include?: string[],
/**
* Do not include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
exclude?: string[],
/**
* If present determines which activities to consider for gapAllowance.
*
* * If `submissions` then only the author's submission history is considered IE gapAllowance = 2 ===> can have gap of two submissions between repeats
* * If `all` then the author's entire history (submissions/comments) is considered IE gapAllowance = 2 ===> can only have gap of two activities (submissions or comments) between repeats
*
* @default all
* */
lookAt?: 'submissions' | 'all',
}
export interface RepeatActivityOptions extends RepeatActivityConfig, RuleOptions {
}
/**
* Checks a user's history for Submissions with identical content
*
* Available data for [Action templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
*
* ```
* count => Total number of repeat Submissions
* threshold => The threshold you configured for this Rule to trigger
* url => Url of the submission that triggered the rule
* ```
* */
export interface RepeatActivityJSONConfig extends RepeatActivityConfig, SubmissionRuleJSONConfig {
kind: 'repeatActivity'
}
export default RepeatActivityRule;

View File

@@ -1,185 +0,0 @@
import {SubmissionRule, SubmissionRuleJSONConfig} from "./index";
import {Rule, RuleOptions, RulePremise, RuleResult} from "../index";
import {Submission} from "snoowrap";
import {getAuthorSubmissions} from "../../Utils/SnoowrapUtils";
import {groupBy, parseUsableLinkIdentifier as linkParser} from "../../util";
import {ActivityWindow, ActivityWindowType, ReferenceSubmission} from "../../Common/interfaces";
const groupByUrl = groupBy(['urlIdentifier']);
const parseUsableLinkIdentifier = linkParser()
export class RepeatSubmissionRule extends SubmissionRule {
threshold: number;
window: ActivityWindowType;
gapAllowance?: number;
useSubmissionAsReference: boolean;
include: string[];
exclude: string[];
constructor(options: RepeatSubmissionOptions) {
super(options);
const {
threshold = 5,
window = 15,
gapAllowance,
useSubmissionAsReference = true,
include = [],
exclude = []
} = options;
this.threshold = threshold;
this.window = window;
this.gapAllowance = gapAllowance;
this.useSubmissionAsReference = useSubmissionAsReference;
this.include = include;
this.exclude = exclude;
}
getKind(): string {
return 'Repeat Submission';
}
getSpecificPremise(): object {
return {
threshold: this.threshold,
window: this.window,
gapAllowance: this.gapAllowance,
useSubmissionAsReference: this.useSubmissionAsReference,
include: this.include,
exclude: this.exclude,
}
}
async process(item: Submission): Promise<[boolean, RuleResult[]]> {
const referenceUrl = await item.url;
if (referenceUrl === undefined && this.useSubmissionAsReference) {
throw new Error(`Cannot run Rule ${this.name} because submission is not a link`);
}
const submissions = await getAuthorSubmissions(item.author, {window: this.window});
// we need to check in order
if (this.gapAllowance !== undefined) {
let consecutivePosts = referenceUrl !== undefined ? 1 : 0;
let gap = 0;
let lastUrl = parseUsableLinkIdentifier(referenceUrl);
// start with second post since first is the one we triggered on (prob)
for (const sub of submissions.slice(1)) {
if (sub.url !== undefined) {
const regUrl = parseUsableLinkIdentifier(sub.url);
if (lastUrl === undefined || lastUrl === regUrl) {
consecutivePosts++;
gap = 0;
} else {
gap++;
if (gap > this.gapAllowance) {
gap = 0;
consecutivePosts = 1;
}
}
lastUrl = regUrl;
} else {
gap++;
if (gap > this.gapAllowance) {
gap = 0;
consecutivePosts = 0;
}
}
if (consecutivePosts >= this.threshold) {
const result = `Threshold of ${this.threshold} repeats triggered for submission with url ${sub.url}`;
this.logger.debug(result);
return Promise.resolve([true, [this.getResult(true, {
result,
data: {
count: consecutivePosts,
threshold: this.threshold,
url: sub.url,
}
})]]);
}
}
return Promise.resolve([false, [this.getResult(false)]]);
}
// otherwise we can just group all occurrences together
const groupedPosts = groupByUrl(submissions.map(x => ({
...x,
urlIdentifier: parseUsableLinkIdentifier(x.url)
})));
let groupsToCheck = [];
if (this.useSubmissionAsReference) {
const identifier = parseUsableLinkIdentifier(referenceUrl);
const {[identifier as string]: refGroup = []} = groupedPosts;
groupsToCheck.push(refGroup);
} else {
groupsToCheck = Object.values(groupedPosts)
}
for (const group of groupsToCheck) {
if (group.length >= this.threshold) {
// @ts-ignore
const result = `Threshold of ${this.threshold} repeats triggered for submission with url ${group[0].url}`;
this.logger.debug(result);
return Promise.resolve([true, [this.getResult(true, {
result,
data: {
count: group.length,
threshold: this.threshold,
// @ts-ignore
url: group[0].url,
}
})]]);
}
}
return Promise.resolve([false, [this.getResult(false)]]);
}
}
interface RepeatSubmissionConfig extends ActivityWindow, ReferenceSubmission {
/**
* The number of repeat submissions that will trigger the rule
* @default 5
* */
threshold?: number,
/**
* The number of allowed non-identical Submissions between identical Submissions that can be ignored when checking against the threshold value
* */
gapAllowance?: number,
/**
* Only include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
include?: string[],
/**
* Do not include Submissions from this list of Subreddits.
*
* A list of subreddits (case-insensitive) to look for. Do not include "r/" prefix.
*
* EX to match against /r/mealtimevideos and /r/askscience use ["mealtimevideos","askscience"]
* @examples ["mealtimevideos","askscience"]
* @minItems 1
* */
exclude?: string[],
}
export interface RepeatSubmissionOptions extends RepeatSubmissionConfig, RuleOptions {
}
/**
* Checks a user's history for Submissions with identical content
*
* Available data for [Action templating](https://github.com/FoxxMD/reddit-context-bot#action-templating):
*
* ```
* count => Total number of repeat Submissions
* threshold => The threshold you configured for this Rule to trigger
* url => Url of the submission that triggered the rule
* ```
* */
export interface RepeatSubmissionJSONConfig extends RepeatSubmissionConfig, SubmissionRuleJSONConfig {
kind: 'repeatSubmission'
}
export default RepeatSubmissionRule;

View File

@@ -1,14 +1,18 @@
import {Comment, RedditUser} from "snoowrap";
import {Comment} from "snoowrap";
import Submission from "snoowrap/dist/objects/Submission";
import {Logger} from "winston";
import {createLabelledLogger, findResultByPremise, loggerMetaShuffle, mergeArr} from "../util";
import {testAuthorCriteria} from "../Utils/SnoowrapUtils";
import {findResultByPremise, mergeArr} from "../util";
import ResourceManager, {SubredditResources} from "../Subreddit/SubredditResources";
import {ChecksActivityState, TypedActivityStates} from "../Common/interfaces";
import {isItem} from "../Utils/SnoowrapUtils";
import Author, {AuthorOptions} from "../Author/Author";
export interface RuleOptions {
name?: string;
authors?: AuthorOptions;
logger?: Logger
loggerPrefix?: string
authorIs?: AuthorOptions;
itemIs?: TypedActivityStates;
logger: Logger
subredditName: string;
}
export interface RulePremise {
@@ -27,73 +31,91 @@ export interface RuleResult extends ResultContext {
triggered: (boolean | null)
}
export interface RuleSetResult {
results: RuleResult[],
condition: 'OR' | 'AND',
triggered: boolean
}
export const isRuleSetResult = (obj: any): obj is RuleSetResult => {
return typeof obj === 'object' && Array.isArray(obj.results) && obj.condition !== undefined && obj.triggered !== undefined;
}
export interface Triggerable {
run(item: Comment | Submission, existingResults: RuleResult[]): Promise<[(boolean | null), RuleResult[]]>;
run(item: Comment | Submission, existingResults: RuleResult[]): Promise<[(boolean | null), RuleResult?]>;
}
export abstract class Rule implements IRule, Triggerable {
name: string;
logger: Logger
authors: AuthorOptions;
authorIs: AuthorOptions;
itemIs: TypedActivityStates;
resources: SubredditResources;
constructor(options: RuleOptions) {
const {
name = this.getKind(),
loggerPrefix = '',
logger,
authors: {
authorIs: {
include = [],
exclude = [],
} = {},
itemIs = [],
subredditName,
} = options;
this.name = name;
this.resources = ResourceManager.get(subredditName) as SubredditResources;
this.authors = {
this.authorIs = {
exclude: exclude.map(x => new Author(x)),
include: include.map(x => new Author(x)),
}
const ruleUniqueName = this.name === undefined ? this.getKind() : `${this.getKind()} - ${this.name}`;
if (logger === undefined) {
const prefix = `${loggerPrefix}|${ruleUniqueName}`;
this.logger = createLabelledLogger(prefix, prefix);
} else {
this.logger = logger.child(loggerMetaShuffle(logger, undefined, [ruleUniqueName], {truncateLength: 100}));
}
this.itemIs = itemIs;
this.logger = logger.child({labels: [`Rule ${this.getRuleUniqueName()}`]}, mergeArr);
}
async run(item: Comment | Submission, existingResults: RuleResult[] = []): Promise<[(boolean | null), RuleResult[]]> {
this.logger = this.logger.child(loggerMetaShuffle(this.logger, `${item instanceof Submission ? 'SUB' : 'COMM'} ${item.id}`), mergeArr);
this.logger.debug('Starting rule run');
async run(item: Comment | Submission, existingResults: RuleResult[] = []): Promise<[(boolean | null), RuleResult]> {
const existingResult = findResultByPremise(this.getPremise(), existingResults);
if (existingResult) {
return Promise.resolve([existingResult.triggered, [{...existingResult, name: this.name}]]);
this.logger.debug(`Returning existing result of ${existingResult.triggered ? '✔️' : '❌'}`);
return Promise.resolve([existingResult.triggered, {...existingResult, name: this.name}]);
}
if (this.authors.include !== undefined && this.authors.include.length > 0) {
for (const auth of this.authors.include) {
if (await testAuthorCriteria(item, auth)) {
const [itemPass, crit] = isItem(item, this.itemIs, this.logger);
if(!itemPass) {
this.logger.verbose(`(Skipped) Item did not pass 'itemIs' test`);
return Promise.resolve([null, this.getResult(null, {result: `Item did not pass 'itemIs' test`})]);
}
if (this.authorIs.include !== undefined && this.authorIs.include.length > 0) {
for (const auth of this.authorIs.include) {
if (await this.resources.testAuthorCriteria(item, auth)) {
return this.process(item);
}
}
this.logger.debug('Inclusive author criteria not matched, rule running skipped');
return Promise.resolve([false, [this.getResult(null, {result: 'Inclusive author criteria not matched, rule running skipped'})]]);
this.logger.verbose('(Skipped) Inclusive author criteria not matched');
return Promise.resolve([null, this.getResult(null, {result: 'Inclusive author criteria not matched'})]);
}
if (this.authors.exclude !== undefined && this.authors.exclude.length > 0) {
for (const auth of this.authors.exclude) {
if (await testAuthorCriteria(item, auth, false)) {
if (this.authorIs.exclude !== undefined && this.authorIs.exclude.length > 0) {
for (const auth of this.authorIs.exclude) {
if (await this.resources.testAuthorCriteria(item, auth, false)) {
return this.process(item);
}
}
this.logger.debug('Exclusive author criteria not matched, rule running skipped');
return Promise.resolve([false, [this.getResult(null, {result: 'Exclusive author criteria not matched, rule running skipped'})]]);
this.logger.verbose('(Skipped) Exclusive author criteria not matched');
return Promise.resolve([null, this.getResult(null, {result: 'Exclusive author criteria not matched'})]);
}
return this.process(item);
}
protected abstract process(item: Comment | Submission): Promise<[boolean, RuleResult[]]>;
protected abstract process(item: Comment | Submission): Promise<[boolean, RuleResult]>;
abstract getKind(): string;
getRuleUniqueName() {
return this.name === undefined ? this.getKind() : `${this.getKind()} - ${this.name}`;
}
protected abstract getSpecificPremise(): object;
getPremise(): RulePremise {
@@ -101,7 +123,8 @@ export abstract class Rule implements IRule, Triggerable {
return {
kind: this.getKind(),
config: {
authors: this.authors,
authorIs: this.authorIs,
itemIs: this.itemIs,
...config,
},
};
@@ -117,68 +140,72 @@ export abstract class Rule implements IRule, Triggerable {
}
}
export class Author implements AuthorCriteria {
name?: string[];
flairCssClass?: string[];
flairText?: string[];
isMod?: boolean;
constructor(options: AuthorCriteria) {
this.name = options.name;
this.flairCssClass = options.flairCssClass;
this.flairText = options.flairText;
this.isMod = options.isMod;
}
}
/**
* If present then these Author criteria are checked before running the rule. If criteria fails then the rule is skipped.
* @minProperties 1
* @additionalProperties false
* */
export interface AuthorOptions {
export interface UserNoteCriteria {
/**
* Will "pass" if any set of AuthorCriteria passes
* User Note type key to search for
* @examples ["spamwarn"]
* */
include?: AuthorCriteria[];
type: string;
/**
* Only runs if include is not present. Will "pass" if any of set of the AuthorCriteria does not pass
* */
exclude?: AuthorCriteria[];
}
/**
* Criteria with which to test against the author of an Activity. The outcome of the test is based on:
*
* 1. All present properties passing and
* 2. If a property is a list then any value from the list matching
*
* @minProperties 1
* @additionalProperties false
* */
export interface AuthorCriteria {
/**
* A list of reddit usernames (case-insensitive) to match against. Do not include the "u/" prefix
* Number of occurrences of this type. Ignored if `search` is `current`
*
* EX to match against /u/FoxxMD and /u/AnotherUser use ["FoxxMD","AnotherUser"]
* @examples ["FoxxMD","AnotherUser"]
* A string containing a comparison operator and/or a value to compare number of occurrences against
*
* The syntax is `(< OR > OR <= OR >=) <number>[percent sign] [ascending|descending]`
*
* @examples [">= 1"]
* @default ">= 1"
* @pattern ^\s*(?<opStr>>|>=|<|<=)\s*(?<value>\d+)\s*(?<percent>%?)\s*(?<extra>asc.*|desc.*)*$
* */
name?: string[],
count?: string;
/**
* A list of (user) flair css class values from the subreddit to match against
* How to test the notes for this Author:
*
* ### current
*
* Only the most recent note is checked for `type`
*
* ### total
*
* The `count` comparison of `type` must be found within all notes
*
* * EX `count: > 3` => Must have more than 3 notes of `type`, total
* * EX `count: <= 25%` => Must have 25% or less of notes of `type`, total
*
* ### consecutive
*
* The `count` **number** of `type` notes must be found in a row.
*
* You may also specify the time-based order in which to search the notes by specifying `ascending (asc)` or `descending (desc)` in the `count` value. Default is `descending`
*
* * EX `count: >= 3` => Must have 3 or more notes of `type` consecutively, in descending order
* * EX `count: < 2` => Must have less than 2 notes of `type` consecutively, in descending order
* * EX `count: > 4 asc` => Must have greater than 4 notes of `type` consecutively, in ascending order
*
* @examples ["current"]
* @default current
* */
flairCssClass?: string[],
/**
* A list of (user) flair text values from the subreddit to match against
* */
flairText?: string[],
/**
* Is the author a moderator?
* */
isMod?: boolean,
search?: 'current' | 'consecutive' | 'total'
}
export interface IRule {
/**
* A duration and how to compare it against a value
*
* The syntax is `(< OR > OR <= OR >=) <number> <unit>` EX `> 100 days`, `<= 2 months`
*
* * EX `> 100 days` => Passes if the date being compared is before 100 days ago
* * EX `<= 2 months` => Passes if the date being compared is after or equal to 2 months
*
* Unit must be one of [DayJS Duration units](https://day.js.org/docs/en/durations/creating)
*
* [See] https://regexr.com/609n8 for example
*
* @pattern ^\s*(>|>=|<|<=)\s*(\d+)\s*(days|weeks|months|years|hours|minutes|seconds|milliseconds)\s*$
* */
export type DurationComparor = string;
export interface IRule extends ChecksActivityState {
/**
* An optional, but highly recommended, friendly name for this rule. If not present will default to `kind`.
*
@@ -186,19 +213,27 @@ export interface IRule {
*
* name is used to reference Rule result data during Action content templating. See CommentAction or ReportAction for more details.
* @pattern ^[a-zA-Z]([\w -]*[\w])?$
* @examples ["myNewRule"]
* */
name?: string
/**
* If present then these Author criteria are checked before running the rule. If criteria fails then the rule is skipped.
* */
authors?: AuthorOptions
authorIs?: AuthorOptions
/**
* A list of criteria to test the state of the `Activity` against before running the Rule.
*
* If any set of criteria passes the Rule will be run. If the criteria fails then the Rule is skipped.
*
* */
itemIs?: TypedActivityStates
}
/** @see {isRuleConfig} ts-auto-guard:type-guard */
export interface RuleJSONConfig extends IRule {
/**
* The kind of rule to run
* @examples ["recentActivity", "repeatActivity", "author", "attribution", "history"]
*/
kind: 'recentActivity' | 'repeatSubmission' | 'author'
kind: 'recentActivity' | 'repeatActivity' | 'author' | 'attribution' | 'history'
}

View File

@@ -1,27 +1,311 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AuthorCriteria": {
"additionalProperties": false,
"description": "Criteria with which to test against the author of an Activity. The outcome of the test is based on:\n\n1. All present properties passing and\n2. If a property is a list then any value from the list matching",
"examples": [
{
"flairText": [
"Contributor",
"Veteran"
],
"isMod": true,
"name": [
"FoxxMD",
"AnotherUser"
]
}
],
"minProperties": 1,
"properties": {
"age": {
"description": "Test the age of the Author's account (when it was created) against this comparison\n\nThe syntax is `(< OR > OR <= OR >=) <number> <unit>`\n\n* EX `> 100 days` => Passes if Author's account is older than 100 days\n* EX `<= 2 months` => Passes if Author's account is younger than or equal to 2 months\n\nUnit must be one of [DayJS Duration units](https://day.js.org/docs/en/durations/creating)\n\n[See] https://regexr.com/609n8 for example",
"pattern": "^\\s*(?<opStr>>|>=|<|<=)\\s*(?<time>\\d+)\\s*(?<unit>days?|weeks?|months?|years?|hours?|minutes?|seconds?|milliseconds?)\\s*$",
"type": "string"
},
"commentKarma": {
"description": "A string containing a comparison operator and a value to compare karma against\n\nThe syntax is `(< OR > OR <= OR >=) <number>[percent sign]`\n\n* EX `> 100` => greater than 100 comment karma\n* EX `<= 75%` => comment karma is less than or equal to 75% of **all karma**",
"pattern": "^\\s*(>|>=|<|<=)\\s*(\\d+)\\s*(%?)(.*)$",
"type": "string"
},
"flairCssClass": {
"description": "A list of (user) flair css class values from the subreddit to match against",
"examples": [
"red"
],
"items": {
"type": "string"
},
"type": "array"
},
"flairText": {
"description": "A list of (user) flair text values from the subreddit to match against",
"examples": [
"Approved"
],
"items": {
"type": "string"
},
"type": "array"
},
"isMod": {
"description": "Is the author a moderator?",
"type": "boolean"
},
"linkKarma": {
"description": "A string containing a comparison operator and a value to compare link karma against\n\nThe syntax is `(< OR > OR <= OR >=) <number>[percent sign]`\n\n* EX `> 100` => greater than 100 link karma\n* EX `<= 75%` => link karma is less than or equal to 75% of **all karma**",
"pattern": "^\\s*(>|>=|<|<=)\\s*(\\d+)\\s*(%?)(.*)$",
"type": "string"
},
"name": {
"description": "A list of reddit usernames (case-insensitive) to match against. Do not include the \"u/\" prefix\n\n EX to match against /u/FoxxMD and /u/AnotherUser use [\"FoxxMD\",\"AnotherUser\"]",
"examples": [
"FoxxMD",
"AnotherUser"
],
"items": {
"type": "string"
},
"type": "array"
},
"totalKarma": {
"description": "A string containing a comparison operator and a value to compare against\n\nThe syntax is `(< OR > OR <= OR >=) <number>`\n\n* EX `> 100` => greater than 100",
"pattern": "^\\s*(>|>=|<|<=)\\s*(\\d+)\\s*(%?)(.*)$",
"type": "string"
},
"userNotes": {
"description": "A list of UserNote properties to check against the User Notes attached to this Author in this Subreddit (must have Toolbox enabled and used User Notes at least once)",
"items": {
"$ref": "#/definitions/UserNoteCriteria"
},
"type": "array"
},
"verified": {
"description": "Does Author's account have a verified email?",
"type": "boolean"
}
},
"type": "object"
},
"AuthorOptions": {
"description": "If present then these Author criteria are checked before running the rule. If criteria fails then the rule is skipped.",
"examples": [
{
"include": [
{
"flairText": [
"Contributor",
"Veteran"
]
},
{
"isMod": true
}
]
}
],
"properties": {
"exclude": {
"description": "Only runs if `include` is not present. Will \"pass\" if any of set of the AuthorCriteria **does not** pass",
"items": {
"$ref": "#/definitions/AuthorCriteria"
},
"type": "array"
},
"include": {
"description": "Will \"pass\" if any set of AuthorCriteria passes",
"items": {
"$ref": "#/definitions/AuthorCriteria"
},
"type": "array"
}
},
"type": "object"
},
"CommentState": {
"description": "Different attributes a `Comment` can be in. Only include a property if you want to check it.",
"examples": [
{
"op": true,
"removed": false
}
],
"properties": {
"approved": {
"type": "boolean"
},
"distinguished": {
"type": "boolean"
},
"locked": {
"type": "boolean"
},
"op": {
"type": "boolean"
},
"removed": {
"type": "boolean"
},
"spam": {
"type": "boolean"
},
"stickied": {
"type": "boolean"
}
},
"type": "object"
},
"SubmissionState": {
"description": "Different attributes a `Submission` can be in. Only include a property if you want to check it.",
"examples": [
{
"over_18": true,
"removed": false
}
],
"properties": {
"approved": {
"type": "boolean"
},
"distinguished": {
"type": "boolean"
},
"is_self": {
"type": "boolean"
},
"locked": {
"type": "boolean"
},
"over_18": {
"description": "NSFW",
"type": "boolean"
},
"pinned": {
"type": "boolean"
},
"removed": {
"type": "boolean"
},
"spam": {
"type": "boolean"
},
"spoiler": {
"type": "boolean"
},
"stickied": {
"type": "boolean"
}
},
"type": "object"
},
"UserNoteCriteria": {
"properties": {
"count": {
"default": ">= 1",
"description": "Number of occurrences of this type. Ignored if `search` is `current`\n\nA string containing a comparison operator and/or a value to compare number of occurrences against\n\nThe syntax is `(< OR > OR <= OR >=) <number>[percent sign] [ascending|descending]`",
"examples": [
">= 1"
],
"pattern": "^\\s*(?<opStr>>|>=|<|<=)\\s*(?<value>\\d+)\\s*(?<percent>%?)\\s*(?<extra>asc.*|desc.*)*$",
"type": "string"
},
"search": {
"default": "current",
"description": "How to test the notes for this Author:\n\n### current\n\nOnly the most recent note is checked for `type`\n\n### total\n\nThe `count` comparison of `type` must be found within all notes\n\n* EX `count: > 3` => Must have more than 3 notes of `type`, total\n* EX `count: <= 25%` => Must have 25% or less of notes of `type`, total\n\n### consecutive\n\nThe `count` **number** of `type` notes must be found in a row.\n\nYou may also specify the time-based order in which to search the notes by specifying `ascending (asc)` or `descending (desc)` in the `count` value. Default is `descending`\n\n* EX `count: >= 3` => Must have 3 or more notes of `type` consecutively, in descending order\n* EX `count: < 2` => Must have less than 2 notes of `type` consecutively, in descending order\n* EX `count: > 4 asc` => Must have greater than 4 notes of `type` consecutively, in ascending order",
"enum": [
"consecutive",
"current",
"total"
],
"examples": [
"current"
],
"type": "string"
},
"type": {
"description": "User Note type key to search for",
"examples": [
"spamwarn"
],
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"properties": {
"authorIs": {
"$ref": "#/definitions/AuthorOptions",
"description": "If present then these Author criteria are checked before running the Action. If criteria fails then the Action is not run.",
"examples": [
{
"include": [
{
"flairText": [
"Contributor",
"Veteran"
]
},
{
"isMod": true
}
]
}
]
},
"dryRun": {
"default": false,
"description": "If `true` the Action will not make the API request to Reddit to perform its action.",
"examples": [
false,
true
],
"type": "boolean"
},
"itemIs": {
"anyOf": [
{
"items": {
"$ref": "#/definitions/SubmissionState"
},
"type": "array"
},
{
"items": {
"$ref": "#/definitions/CommentState"
},
"type": "array"
}
],
"description": "A list of criteria to test the state of the `Activity` against before running the Action.\n\nIf any set of criteria passes the Action will be run."
},
"kind": {
"description": "The type of action that will be performed",
"enum": [
"approve",
"ban",
"comment",
"flair",
"lock",
"remove",
"report"
"report",
"usernote"
],
"type": "string"
},
"name": {
"description": "An optional, but highly recommended, friendly name for this Action. If not present will default to `kind`.\n\nCan only contain letters, numbers, underscore, spaces, and dashes",
"examples": [
"myDescriptiveAction"
],
"pattern": "^[a-zA-Z]([\\w -]*[\\w])?$",
"type": "string"
}
},
"propertyOrder": [
"kind",
"name"
],
"required": [
"kind"
],

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@@ -4,43 +4,101 @@ import {SubmissionCheck} from "../Check/SubmissionCheck";
import {CommentCheck} from "../Check/CommentCheck";
import {
determineNewResults,
loggerMetaShuffle,
mergeArr,
} from "../util";
import {CommentStream, SubmissionStream} from "snoostorm";
import {CommentStream, SubmissionStream, Poll, ModQueueStream} from "snoostorm";
import pEvent from "p-event";
import {RuleResult} from "../Rule";
import {ConfigBuilder} from "../ConfigBuilder";
import {PollingOptions} from "../Common/interfaces";
import {ConfigBuilder, buildPollingOptions} from "../ConfigBuilder";
import {ManagerOptions, PollingOptionsStrong} from "../Common/interfaces";
import Submission from "snoowrap/dist/objects/Submission";
import {itemContentPeek} from "../Utils/SnoowrapUtils";
export interface ManagerOptions {
polling?: PollingOptions
}
import LoggedError from "../Utils/LoggedError";
import ResourceManager, {SubredditResourceOptions, SubredditResources} from "./SubredditResources";
import {UnmoderatedStream} from "./Streams";
import EventEmitter from "events";
export class Manager {
subreddit: Subreddit;
client: Snoowrap;
logger: Logger;
pollOptions: PollingOptions;
pollOptions: PollingOptionsStrong[];
submissionChecks: SubmissionCheck[];
commentChecks: CommentCheck[];
resources: SubredditResources;
subListedOnce = false;
streamSub?: SubmissionStream;
commentsListedOnce = false;
streamComments?: CommentStream;
streamListedOnce: string[] = [];
streams: Poll<Snoowrap.Submission | Snoowrap.Comment>[] = [];
dryRun?: boolean;
displayLabel: string;
currentLabels?: string[];
running: boolean = false;
getCurrentLabels = () => {
return this.currentLabels;
}
constructor(sub: Subreddit, client: Snoowrap, logger: Logger, sourceData: object, opts: ManagerOptions = {}) {
this.logger = logger.child(loggerMetaShuffle(logger, undefined, [`r/${sub.display_name}`], {truncateLength: 40}), mergeArr);
const displayLabel = `${sub.display_name_prefixed}`;
this.displayLabel = displayLabel;
this.currentLabels = [displayLabel];
const getLabels = this.getCurrentLabels;
// dynamic default meta for winston feasible using function getters
// https://github.com/winstonjs/winston/issues/1626#issuecomment-531142958
this.logger = logger.child({
get labels() {
return getLabels()
}
}, mergeArr);
const configBuilder = new ConfigBuilder({logger: this.logger});
const [subChecks, commentChecks, configManagerOptions] = configBuilder.buildFromJson(sourceData);
const {polling = {}} = configManagerOptions || {};
this.pollOptions = {...polling, ...opts.polling};
const validJson = configBuilder.validateJson(sourceData);
const {checks, ...configManagerOpts} = validJson;
const {polling = [{pollOn: 'unmoderated', limit: 25, interval: 20000}], caching, dryRun, footer, nickname} = configManagerOpts || {};
this.pollOptions = buildPollingOptions(polling);
this.subreddit = sub;
this.client = client;
this.dryRun = opts.dryRun || dryRun;
if(nickname !== undefined) {
this.displayLabel = nickname;
this.currentLabels = [this.displayLabel];
}
let resourceConfig: SubredditResourceOptions = {
logger: this.logger,
subreddit: sub,
footer,
enabled: true
};
if(caching === false) {
resourceConfig.enabled = false;
} else {
resourceConfig = {...resourceConfig, ...caching};
}
this.resources = ResourceManager.set(sub.display_name, resourceConfig);
const commentChecks: Array<CommentCheck> = [];
const subChecks: Array<SubmissionCheck> = [];
const structuredChecks = configBuilder.parseToStructured(validJson);
for (const jCheck of structuredChecks) {
const checkConfig = {
...jCheck,
dryRun: this.dryRun || jCheck.dryRun,
logger: this.logger,
subredditName: sub.display_name
};
if (jCheck.kind === 'comment') {
commentChecks.push(new CommentCheck(checkConfig));
} else if (jCheck.kind === 'submission') {
subChecks.push(new SubmissionCheck(checkConfig));
}
}
this.submissionChecks = subChecks;
this.commentChecks = commentChecks;
const checkSummary = `Found Checks -- Submission: ${this.submissionChecks.length} | Comment: ${this.commentChecks.length}`;
@@ -51,98 +109,152 @@ export class Manager {
}
}
async runChecks(checkType: ('Comment' | 'Submission'), item: (Submission | Comment)): Promise<void> {
async runChecks(checkType: ('Comment' | 'Submission'), item: (Submission | Comment), checkNames: string[] = []): Promise<void> {
const checks = checkType === 'Comment' ? this.commentChecks : this.submissionChecks;
const itemId = await item.id;
let allRuleResults: RuleResult[] = [];
const itemIdentifier = `${checkType} ${itemId}`;
const itemIdentifier = `${checkType === 'Submission' ? 'SUB' : 'COM'} ${itemId}`;
this.currentLabels = [this.displayLabel, itemIdentifier];
const [peek, _] = await itemContentPeek(item);
this.logger.debug(`New Event: ${itemIdentifier} => ${peek}`);
this.logger.info(`<EVENT> ${peek}`);
const startingApiLimit = this.client.ratelimitRemaining;
for (const check of checks) {
this.logger.debug(`Running Check ${check.name} on ${itemIdentifier}`);
if(item instanceof Submission) {
if(await item.removed_by_category === 'deleted') {
this.logger.warn('Submission was deleted, cannot process.');
return;
}
} else if(item.author.name === '[deleted]') {
this.logger.warn('Comment was deleted, cannot process.');
return;
}
let checksRun = 0;
let actionsRun = 0;
let totalRulesRun = 0;
try {
let triggered = false;
let currentResults: RuleResult[] = [];
try {
const [checkTriggered, checkResults] = await check.run(item, allRuleResults);
currentResults = checkResults;
allRuleResults = allRuleResults.concat(determineNewResults(allRuleResults, checkResults));
triggered = checkTriggered;
const invokedRules = checkResults.map(x => x.name || x.premise.kind).join(' | ');
if (checkTriggered) {
this.logger.debug(`Check ${check.name} was triggered with invoked Rules: ${invokedRules}`);
} else {
this.logger.debug(`Check ${check.name} was not triggered using invoked Rule(s): ${invokedRules}`);
for (const check of checks) {
if (checkNames.length > 0 && !checkNames.map(x => x.toLowerCase()).some(x => x === check.name.toLowerCase())) {
this.logger.warn(`Check ${check} not in array of requested checks to run, skipping`);
continue;
}
checksRun++;
triggered = false;
let currentResults: RuleResult[] = [];
try {
const [checkTriggered, checkResults] = await check.runRules(item, allRuleResults);
currentResults = checkResults;
totalRulesRun += checkResults.length;
allRuleResults = allRuleResults.concat(determineNewResults(allRuleResults, checkResults));
triggered = checkTriggered;
} catch (e) {
if(e.logged !== true) {
this.logger.warn(`Running rules for Check ${check.name} failed due to uncaught exception`, e);
}
}
} catch (e) {
this.logger.warn(`Check ${check.name} on Submission (ID ${itemId}) failed with error: ${e.message}`, e);
if (triggered) {
const runActions = await check.runActions(item, currentResults.filter(x => x.triggered));
actionsRun = runActions.length;
break;
}
}
if (triggered) {
// TODO give actions a name
await check.runActions(item, currentResults);
this.logger.debug(`Ran actions for Check ${check.name}`);
break;
if(!triggered) {
this.logger.info('No checks triggered');
}
} catch (err) {
if (!(err instanceof LoggedError) && err.logged !== true) {
this.logger.error('An unhandled error occurred while running checks', err);
}
} finally {
this.logger.verbose(`Run Stats: Checks ${checksRun} | Rules => Total: ${totalRulesRun} Unique: ${allRuleResults.length} Cached: ${totalRulesRun - allRuleResults.length} | Actions ${actionsRun}`);
this.logger.verbose(`Reddit API Stats: Initial Limit ${startingApiLimit} | Current Limit ${this.client.ratelimitRemaining} | Calls Made ${startingApiLimit - this.client.ratelimitRemaining}`);
this.currentLabels = [this.displayLabel];
}
}
async handle(): Promise<void> {
if (this.submissionChecks.length > 0) {
const {
submissions: {
limit = 10,
interval = 10000,
} = {}
} = this.pollOptions
this.streamSub = new SubmissionStream(this.client, {
subreddit: this.subreddit.display_name,
limit,
pollTime: interval,
});
this.streamSub.once('listing', async (listing) => {
this.subListedOnce = true;
// for debugging
// await this.runChecks('Submission', listing[0]);
});
this.streamSub.on('item', async (item) => {
if (!this.subListedOnce) {
return;
}
await this.runChecks('Submission', item)
});
if(this.submissionChecks.length === 0 && this.commentChecks.length === 0) {
this.logger.warn('No submission or comment checks to run! Bot will not run.');
return;
}
if (this.commentChecks.length > 0) {
const {
comments: {
limit = 10,
interval = 10000,
} = {}
} = this.pollOptions
this.streamComments = new CommentStream(this.client, {
subreddit: this.subreddit.display_name,
limit,
pollTime: interval,
});
this.streamComments.once('listing', () => this.commentsListedOnce = true);
this.streamComments.on('item', async (item) => {
if (!this.commentsListedOnce) {
return;
}
await this.runChecks('Comment', item)
});
}
try {
if (this.streamSub !== undefined) {
await pEvent(this.streamSub, 'end');
} else if (this.streamComments !== undefined) {
await pEvent(this.streamComments, 'end');
} else {
this.logger.warn('No submission or comment checks to run!');
for(const pollOpt of this.pollOptions) {
let stream: Poll<Snoowrap.Submission | Snoowrap.Comment>;
switch(pollOpt.pollOn) {
case 'unmoderated':
stream = new UnmoderatedStream(this.client, {
subreddit: this.subreddit.display_name,
limit: pollOpt.limit,
pollTime: pollOpt.interval,
});
break;
case 'modqueue':
stream = new ModQueueStream(this.client, {
subreddit: this.subreddit.display_name,
limit: pollOpt.limit,
pollTime: pollOpt.interval,
});
break;
case 'newSub':
stream = new SubmissionStream(this.client, {
subreddit: this.subreddit.display_name,
limit: pollOpt.limit,
pollTime: pollOpt.interval,
});
break;
case 'newComm':
stream = new CommentStream(this.client, {
subreddit: this.subreddit.display_name,
limit: pollOpt.limit,
pollTime: pollOpt.interval,
});
break;
}
stream.once('listing', async (listing) => {
// warning if poll event could potentially miss activities
if(this.commentChecks.length === 0 && ['unmoderated','modqueue','newComm'].some(x => x === pollOpt.pollOn)) {
this.logger.warn(`Polling '${pollOpt.pollOn}' may return Comments but no comments checks were configured.`);
}
if(this.submissionChecks.length === 0 && ['unmoderated','modqueue','newSub'].some(x => x === pollOpt.pollOn)) {
this.logger.warn(`Polling '${pollOpt.pollOn}' may return Submissions but no submission checks were configured.`);
}
this.streamListedOnce.push(pollOpt.pollOn);
});
stream.on('item', async (item) => {
if (!this.streamListedOnce.includes(pollOpt.pollOn)) {
return;
}
if(item instanceof Submission) {
if(this.submissionChecks.length > 0) {
await this.runChecks('Submission', item);
}
} else if(this.commentChecks.length > 0) {
await this.runChecks('Comment', item)
}
});
this.streams.push(stream);
}
this.running = true;
this.logger.info('Bot Running');
const emitter = new EventEmitter();
await pEvent(emitter, 'end');
} catch (err) {
this.logger.error('Encountered unhandled error, manager is bailing out');
this.logger.error(err);
} finally {
this.running = false;
this.logger.info('Bot Stopped');
}
}
}

16
src/Subreddit/Streams.ts Normal file
View File

@@ -0,0 +1,16 @@
import { Poll, SnooStormOptions } from "snoostorm"
import Snoowrap from "snoowrap";
export class UnmoderatedStream extends Poll<
Snoowrap.Submission | Snoowrap.Comment
> {
constructor(
client: Snoowrap,
options: SnooStormOptions & { subreddit: string }) {
super({
frequency: options.pollTime || 20000,
get: async () => client.getSubreddit(options.subreddit).getUnmoderated(options),
identifier: "id",
});
}
}

View File

@@ -0,0 +1,200 @@
import {RedditUser, Comment, Submission} from "snoowrap";
import cache from 'memory-cache';
import objectHash from 'object-hash';
import {
AuthorActivitiesOptions,
AuthorTypedActivitiesOptions, BOT_LINK,
getAuthorActivities,
testAuthorCriteria
} from "../Utils/SnoowrapUtils";
import Subreddit from 'snoowrap/dist/objects/Subreddit';
import winston, {Logger} from "winston";
import {mergeArr} from "../util";
import LoggedError from "../Utils/LoggedError";
import {Footer, SubredditCacheConfig} from "../Common/interfaces";
import UserNotes from "./UserNotes";
import Mustache from "mustache";
import he from "he";
import {AuthorCriteria} from "../Author/Author";
export const WIKI_DESCRIM = 'wiki:';
export const DEFAULT_FOOTER = '\r\n*****\r\nThis action was performed by [a bot.]({{botLink}}) Mention a moderator or [send a modmail]({{modmailLink}}) if you any ideas, questions, or concerns about this action.';
export interface SubredditResourceOptions extends SubredditCacheConfig, Footer {
enabled: boolean;
subreddit: Subreddit,
logger: Logger;
}
export class SubredditResources {
enabled: boolean;
protected authorTTL: number;
protected useSubredditAuthorCache: boolean;
protected wikiTTL: number;
name: string;
protected logger: Logger;
userNotes: UserNotes;
footer: false | string;
constructor(name: string, options: SubredditResourceOptions) {
const {
enabled = true,
authorTTL,
subreddit,
userNotesTTL = 60000,
wikiTTL = 300000, // 5 minutes
logger,
footer = DEFAULT_FOOTER
} = options || {};
this.footer = footer;
this.enabled = manager.enabled ? enabled : false;
if (authorTTL === undefined) {
this.useSubredditAuthorCache = false;
this.authorTTL = manager.authorTTL;
} else {
this.useSubredditAuthorCache = true;
this.authorTTL = authorTTL;
}
this.wikiTTL = wikiTTL;
this.userNotes = new UserNotes(enabled ? userNotesTTL : 0, subreddit, logger);
this.name = name;
if (logger === undefined) {
const alogger = winston.loggers.get('default')
this.logger = alogger.child({labels: [this.name, 'Resource Cache']}, mergeArr);
} else {
this.logger = logger.child({labels: ['Resource Cache']}, mergeArr);
}
}
async getAuthorActivities(user: RedditUser, options: AuthorTypedActivitiesOptions): Promise<Array<Submission | Comment>> {
const useCache = this.enabled && this.authorTTL > 0;
let hash;
if (useCache) {
const userName = user.name;
const hashObj: any = {...options, userName};
if (this.useSubredditAuthorCache) {
hashObj.subreddit = this.name;
}
hash = objectHash.sha1({...options, userName});
const cacheVal = cache.get(hash);
if (null !== cacheVal) {
this.logger.debug(`Cache Hit: ${userName} (${options.type || 'overview'})`);
return cacheVal as Array<Submission | Comment>;
}
}
const items = await getAuthorActivities(user, options);
if (useCache) {
cache.put(hash, items, this.authorTTL);
}
return Promise.resolve(items);
}
async getAuthorComments(user: RedditUser, options: AuthorActivitiesOptions): Promise<Comment[]> {
return await this.getAuthorActivities(user, {...options, type: 'comment'}) as unknown as Promise<Comment[]>;
}
async getAuthorSubmissions(user: RedditUser, options: AuthorActivitiesOptions): Promise<Submission[]> {
return await this.getAuthorActivities(user, {
...options,
type: 'submission'
}) as unknown as Promise<Submission[]>;
}
async getContent(val: string, subreddit: Subreddit): Promise<string> {
const hasWiki = val.trim().substring(0, WIKI_DESCRIM.length) === WIKI_DESCRIM;
if (!hasWiki) {
return val;
} else {
const useCache = this.enabled && this.wikiTTL > 0;
const wikiPath = val.trim().substring(WIKI_DESCRIM.length);
let hash = `${subreddit.display_name}-${wikiPath}`;
if (useCache) {
const cachedContent = cache.get(`${subreddit.display_name}-${wikiPath}`);
if (cachedContent !== null) {
this.logger.debug(`Cache Hit: ${wikiPath}`);
return cachedContent;
}
}
try {
const wikiPage = subreddit.getWikiPage(wikiPath);
const wikiContent = await wikiPage.content_md;
if (useCache) {
cache.put(hash, wikiContent, this.wikiTTL);
}
return wikiContent;
} catch (err) {
const msg = `Could not read wiki page. Please ensure the page 'https://reddit.com${subreddit.display_name_prefixed}wiki/${wikiPath}' exists and is readable`;
this.logger.error(msg, err);
throw new LoggedError(msg);
}
}
}
async testAuthorCriteria(item: (Comment | Submission), authorOpts: AuthorCriteria, include = true) {
const useCache = this.enabled && this.authorTTL > 0;
let hash;
if (useCache) {
const hashObj = {itemId: item.id, ...authorOpts, include};
hash = `authorCrit-${objectHash.sha1(hashObj)}`;
const cachedAuthorTest = cache.get(hash);
if (null !== cachedAuthorTest) {
this.logger.debug(`Cache Hit: Author Check on ${item.id}`);
return cachedAuthorTest;
}
}
const result = await testAuthorCriteria(item, authorOpts, include, this.userNotes);
if (useCache) {
cache.put(hash, result, this.authorTTL);
}
return result;
}
async generateFooter(item: Submission | Comment, actionFooter?: false | string)
{
let footer = actionFooter !== undefined ? actionFooter : this.footer;
if(footer === false) {
return '';
}
const subName = await item.subreddit.display_name;
const permaLink = `https://reddit.com${await item.permalink}`
const modmailLink = `https://www.reddit.com/message/compose?to=%2Fr%2F${subName}&message=${encodeURIComponent(permaLink)}`
const footerRawContent = await this.getContent(footer, item.subreddit);
return he.decode(Mustache.render(footerRawContent, {subName, permaLink, modmailLink, botLink: BOT_LINK}));
}
}
class SubredditResourcesManager {
resources: Map<string, SubredditResources> = new Map();
authorTTL: number = 10000;
enabled: boolean = true;
get(subName: string): SubredditResources | undefined {
if (this.resources.has(subName)) {
return this.resources.get(subName) as SubredditResources;
}
return undefined;
}
set(subName: string, initOptions: SubredditResourceOptions): SubredditResources {
const resource = new SubredditResources(subName, initOptions);
this.resources.set(subName, resource);
return resource;
}
}
const manager = new SubredditResourcesManager();
export default manager;

264
src/Subreddit/UserNotes.ts Normal file
View File

@@ -0,0 +1,264 @@
import dayjs, {Dayjs} from "dayjs";
import {Comment, RedditUser, WikiPage} from "snoowrap";
import cache from 'memory-cache';
import {COMMENT_URL_ID, deflateUserNotes, inflateUserNotes, parseLinkIdentifier, SUBMISSION_URL_ID} from "../util";
import Subreddit from "snoowrap/dist/objects/Subreddit";
import {Logger} from "winston";
import LoggedError from "../Utils/LoggedError";
import Submission from "snoowrap/dist/objects/Submission";
import {RichContent} from "../Common/interfaces";
interface RawUserNotesPayload {
ver: number,
constants: UserNotesConstants,
blob: RawBlobPayload
}
interface RawBlobPayload {
[username: string]: RawUserNoteRoot
}
interface RawUserNoteRoot {
ns: RawNote[]
}
export interface RawNote {
/**
* Note Text
* */
n: string;
/**
* Unix epoch in seconds
* */
t: number;
/**
* Moderator index from constants.users
* */
m: number;
/**
* Link shorthand
* */
l: string;
/**
* type/color index from constants.warnings
* */
w: number;
}
export type UserNotesConstants = Pick<any, "users" | "warnings">;
export class UserNotes {
notesTTL: number;
subreddit: Subreddit;
wiki: WikiPage;
moderators?: RedditUser[];
logger: Logger;
identifier: string;
users: Map<string, UserNote[]> = new Map();
constructor(ttl: number, subreddit: Subreddit, logger: Logger) {
this.notesTTL = ttl;
this.subreddit = subreddit;
this.logger = logger;
this.wiki = subreddit.getWikiPage('usernotes');
this.identifier = `${this.subreddit.display_name}-usernotes`;
}
async getUserNotes(user: RedditUser): Promise<UserNote[]> {
let notes: UserNote[] | undefined = [];
if (this.users !== undefined) {
notes = this.users.get(user.name);
if (notes !== undefined) {
this.logger.debug('Returned cached notes');
return notes;
}
}
const payload = await this.retrieveData();
const rawNotes = payload.blob[user.name];
if (rawNotes !== undefined) {
if (this.moderators === undefined) {
this.moderators = await this.subreddit.getModerators();
}
const notes = rawNotes.ns.map(x => UserNote.fromRaw(x, payload.constants, this.moderators as RedditUser[]));
// sort in ascending order by time
notes.sort((a, b) => a.time.isBefore(b.time) ? -1 : 1);
if (this.notesTTL > 0) {
this.users.set(user.name, notes);
}
return notes;
} else {
return [];
}
}
async addUserNote(item: (Submission|Comment), type: string | number, text: string = ''): Promise<UserNote>
{
const payload = await this.retrieveData();
// idgaf
// @ts-ignore
const mod = await this.subreddit._r.getMe();
if(!payload.constants.users.includes(mod.name)) {
this.logger.info(`Mod ${mod.name} does not exist in UserNote constants, adding them`);
payload.constants.users.push(mod.name);
}
if(!payload.constants.warnings.find((x: string) => x === type)) {
this.logger.warn(`UserNote type '${type}' does not exist, adding it but make sure spelling and letter case is correct`);
payload.constants.warnings.push(type);
//throw new LoggedError(`UserNote type '${type}' does not exist. If you meant to use this please add it through Toolbox first.`);
}
const newNote = new UserNote(dayjs(), text, mod, type, `https://reddit.com${item.permalink}`);
if(payload.blob[item.author.name] === undefined) {
payload.blob[item.author.name] = {ns: []};
}
payload.blob[item.author.name].ns.push(newNote.toRaw(payload.constants));
await this.saveData(payload);
if(this.notesTTL > 0) {
const currNotes = this.users.get(item.author.name) || [];
currNotes.push(newNote);
this.users.set(item.author.name, currNotes);
}
return newNote;
}
async warningExists(type: string): Promise<boolean>
{
const payload = await this.retrieveData();
return payload.constants.warnings.some((x: string) => x === type);
}
async retrieveData(): Promise<RawUserNotesPayload> {
if (this.notesTTL > 0) {
const cachedPayload = cache.get(this.identifier);
if (cachedPayload !== null) {
return cachedPayload as RawUserNotesPayload;
}
}
try {
// @ts-ignore
this.wiki = await this.subreddit.getWikiPage('usernotes').fetch();
const wikiContent = this.wiki.content_md;
// TODO don't handle for versions lower than 6
const userNotes = JSON.parse(wikiContent);
userNotes.blob = inflateUserNotes(userNotes.blob);
if (this.notesTTL > 0) {
cache.put(`${this.subreddit.display_name}-usernotes`, userNotes, this.notesTTL, () => {
this.users = new Map();
});
}
return userNotes as RawUserNotesPayload;
} catch (err) {
const msg = `Could not read usernotes. Make sure at least one moderator has used toolbox and usernotes before.`;
this.logger.error(msg, err);
throw new LoggedError(msg);
}
}
async saveData(payload: RawUserNotesPayload): Promise<RawUserNotesPayload> {
const blob = deflateUserNotes(payload.blob);
const wikiPayload = {...payload, blob};
try {
// @ts-ignore
//this.wiki = await this.wiki.refresh();
// @ts-ignore
this.wiki = await this.subreddit.getWikiPage('usernotes').edit({text: JSON.stringify(wikiPayload), reason: 'ContextBot edited usernotes'});
if (this.notesTTL > 0) {
cache.put(this.identifier, payload, this.notesTTL, () => {
this.users = new Map();
});
}
return payload as RawUserNotesPayload;
} catch (err) {
const msg = `Could not edit usernotes. Make sure at least one moderator has used toolbox and usernotes before and that this account has editing permissions`;
this.logger.error(msg, err);
throw new LoggedError(msg);
}
}
}
export interface UserNoteJson extends RichContent {
/**
* User Note type key
* @examples ["spamwarn"]
* */
type: string,
}
export class UserNote {
//time: Dayjs;
// text?: string;
// moderator: RedditUser;
// noteTypeIndex: number;
// noteType: string | null;
// link: string;
constructor(public time: Dayjs, public text: string, public moderator: RedditUser, public noteType: string | number, public link: string) {
}
public toRaw(constants: UserNotesConstants): RawNote {
return {
t: this.time.unix(),
n: this.text,
m: constants.users.findIndex((x: string) => x === this.moderator.name),
w: typeof this.noteType === 'number' ? this.noteType : constants.warnings.findIndex((x: string) => x === this.noteType),
l: usernoteLinkShorthand(this.link)
}
}
public static fromRaw(obj: RawNote, constants: UserNotesConstants, mods: RedditUser[]) {
const mod = mods.find(x => x.name === constants.users[obj.m]);
if (mod === undefined) {
throw new Error('Could not find moderator for Usernote');
}
return new UserNote(dayjs.unix(obj.t), obj.n, mod, constants.warnings[obj.w] === null ? obj.w : constants.warnings[obj.w], usernoteLinkExpand(obj.l))
}
}
// https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#link-string-formats
export const usernoteLinkExpand = (link: string) => {
if (link.charAt(0) === 'l') {
const pieces = link.split(',');
if (pieces.length === 3) {
// it's a comment
return `https://www.reddit.com/comments/${pieces[1]}/_/${pieces[2]}`;
}
// its a submission
return `https://redd.it/${pieces[1]}`;
} else {
// its an old modmail thread
return `https://www.reddit.com/message/messages/${link.split(',')[1]}`;
}
}
export const usernoteLinkShorthand = (link: string) => {
const commentReg = parseLinkIdentifier([COMMENT_URL_ID]);
const submissionReg = parseLinkIdentifier([SUBMISSION_URL_ID]);
let commentId = commentReg(link);
let submissionId = submissionReg(link);
if (commentId !== undefined) {
commentId = commentReg(link);
return `l,${submissionId},${commentId}`;
} else if (submissionId !== undefined) {
return `l,${submissionId}`;
}
// aren't dealing with messages at this point so just store whole thing if we didn't get a shorthand
return link;
}
export default UserNotes;

View File

@@ -0,0 +1,86 @@
import commander, {InvalidOptionArgumentError} from "commander";
import {argParseInt, parseBool} from "../util";
export const clientId = new commander.Option('-c, --clientId <id>', 'Client ID for your Reddit application (default: process.env.CLIENT_ID)')
.default(process.env.CLIENT_ID);
clientId.required = true;
export const clientSecret = new commander.Option('-e, --clientSecret <secret>', 'Client Secret for your Reddit application (default: process.env.CLIENT_SECRET)')
.default(process.env.CLIENT_SECRET);
clientSecret.required = true;
export const accessToken = new commander.Option('-a, --accessToken <token>', 'Access token retrieved from authenticating an account with your Reddit Application (default: process.env.ACCESS_TOKEN)')
.default(process.env.ACCESS_TOKEN);
accessToken.required = true;
export const refreshToken = new commander.Option('-r, --refreshToken <token>', 'Refresh token retrieved from authenticating an account with your Reddit Application (default: process.env.REFRESH_TOKEN)')
.default(process.env.REFRESH_TOKEN);
refreshToken.required = true;
export const subreddits = new commander.Option('-s, --subreddits <list...>', 'List of subreddits to run on. Bot will run on all subs it has access to if not defined')
.default(process.env.SUBREDDITS || [], 'process.env.SUBREDDITS (comma-seperated)');
export const logDir = new commander.Option('-d, --logDir <dir>', 'Absolute path to directory to store rotated logs in')
.default(process.env.LOG_DIR || `${process.cwd()}/logs`, 'process.env.LOG_DIR || process.cwd()/logs');
export const logLevel = new commander.Option('-l, --logLevel <level>', 'Log level')
.default(process.env.LOG_LEVEL || 'verbose', 'process.env.LOG_LEVEL || verbose');
export const wikiConfig = new commander.Option('-w, --wikiConfig <path>', 'Relative url to contextbot wiki page EX https://reddit.com/r/subreddit/wiki/<path>')
.default(process.env.WIKI_CONFIG || 'botconfig/contextbot', "process.env.WIKI_CONFIG || 'botconfig/contextbot'");
export const snooDebug = new commander.Option('--snooDebug', 'Set Snoowrap to debug')
.argParser(parseBool)
.default(process.env.SNOO_DEBUG || false, 'process.env.SNOO_DEBUG || false');
export const authorTTL = new commander.Option('--authorTTL <ms>', 'Set the TTL (ms) for the Author Activities shared cache')
.argParser(argParseInt)
.default(process.env.AUTHOR_TTL || 10000, 'process.env.AUTHOR_TTL || 10000');
export const heartbeat = new commander.Option('--heartbeat <s>', 'Interval, in seconds, between heartbeat logs. Set to 0 to disable')
.argParser(argParseInt)
//heartbeat.defaultValueDescription = 'process.env.HEARTBEAT || 300';
.default(process.env.HEARTBEAT || 300, 'process.env.HEARTBEAT || 300');
export const apiRemaining = new commander.Option('--apiLimitWarning <remaining>', 'When API limit remaining (600/10min) is lower than this value log statements for limit will be raised to WARN level')
.argParser(argParseInt)
.default(process.env.API_REMAINING || 250, 'process.env.API_REMAINING || 250');
export const dryRun = new commander.Option('--dryRun', 'Set dryRun=true for all checks/actions on all subreddits (overrides any existing)')
.argParser(parseBool)
.default(process.env.DRYRUN || false, 'process.env.DRYRUN || false');
export const disableCache = new commander.Option('--disableCache', 'Disable caching for all subreddits')
.argParser(parseBool)
.default(process.env.DISABLE_CACHE || false, 'process.env.DISABLE_CACHE || false');
export const checks = new commander.Option('-h, --checks <checkNames...>', 'An optional list of Checks, by name, that should be run. If none are specified all Checks for the Subreddit the Activity is in will be run');
export const limit = new commander.Option('--limit <limit>', 'Limit the number of unmoderated activities pulled for each subreddit')
.argParser(parseInt);
export const getUniversalOptions = (): commander.Option[] => {
let options = [];
options.push(dryRun);
options = [
clientId,
clientSecret,
accessToken,
refreshToken,
subreddits,
logDir,
logLevel,
wikiConfig,
snooDebug,
authorTTL,
heartbeat,
apiRemaining,
dryRun,
disableCache
]
return options;
}

View File

@@ -0,0 +1,22 @@
import ExtendableError from "es6-error";
class InvalidRegexError extends ExtendableError {
constructor(regex: RegExp | RegExp[], val?: string, url?: string) {
const msgParts = [
'Regex(es) did not match the value given.',
];
let regArr = Array.isArray(regex) ? regex : [regex];
for(const r of regArr) {
msgParts.push(`Regex: ${r}`)
}
if (val !== undefined) {
msgParts.push(`Value: ${val}`);
}
if (url !== undefined) {
msgParts.push(`Sample regex: ${url}`);
}
super(msgParts.join('\r\n'));
}
}
export default InvalidRegexError;

7
src/Utils/SimpleError.ts Normal file
View File

@@ -0,0 +1,7 @@
import ExtendableError from "es6-error";
class SimpleError extends ExtendableError {
}
export default SimpleError;

View File

@@ -3,9 +3,28 @@ import Submission from "snoowrap/dist/objects/Submission";
import {Duration, DurationUnitsObjectType} from "dayjs/plugin/duration";
import dayjs, {Dayjs} from "dayjs";
import Mustache from "mustache";
import {AuthorOptions, AuthorCriteria, RuleResult} from "../Rule";
import {ActivityWindowCriteria, ActivityWindowType} from "../Common/interfaces";
import {truncateStringToLength} from "../util";
import he from "he";
import {RuleResult, UserNoteCriteria} from "../Rule";
import {
ActivityWindowType, CommentState, DomainInfo,
DurationVal,
SubmissionState,
TypedActivityStates
} from "../Common/interfaces";
import {
compareDurationValue, comparisonTextOp,
isActivityWindowCriteria,
normalizeName, parseDuration,
parseDurationComparison, parseGenericValueComparison, parseGenericValueOrPercentComparison,
truncateStringToLength
} from "../util";
import UserNotes from "../Subreddit/UserNotes";
import {Logger} from "winston";
import InvalidRegexError from "./InvalidRegexError";
import SimpleError from "./SimpleError";
import {AuthorCriteria} from "../Author/Author";
export const BOT_LINK = 'https://www.reddit.com/r/ContextModBot/comments/o1dugk/introduction_to_contextmodbot_and_rcb';
export interface AuthorTypedActivitiesOptions extends AuthorActivitiesOptions {
type?: 'comment' | 'submission',
@@ -13,33 +32,68 @@ export interface AuthorTypedActivitiesOptions extends AuthorActivitiesOptions {
export interface AuthorActivitiesOptions {
window: ActivityWindowType | Duration
chunkSize?: number,
}
export async function getAuthorActivities(user: RedditUser, options: AuthorTypedActivitiesOptions): Promise<Array<Submission | Comment>> {
let window: number | Dayjs,
chunkSize = 30;
if (typeof options.window !== 'number') {
const endTime = dayjs();
let d;
if (dayjs.isDuration(options.window)) {
d = options.window;
} else {
// @ts-ignore
d = dayjs.duration(options.window);
}
if (!dayjs.isDuration(d)) {
// TODO print object
throw new Error('window given was not a number, a valid ISO8601 duration, a Day.js duration, or well-formed Duration options');
}
window = endTime.subtract(d.asMilliseconds(), 'milliseconds');
const {
chunkSize: cs = 100,
window: optWindow
} = options;
let satisfiedCount: number | undefined,
satisfiedEndtime: Dayjs | undefined,
chunkSize = Math.min(cs, 100),
satisfy = 'any';
let durVal: DurationVal | undefined;
let duration: Duration | undefined;
if(isActivityWindowCriteria(optWindow)) {
const { satisfyOn = 'any', count, duration } = optWindow;
satisfiedCount = count;
durVal = duration;
satisfy = satisfyOn
} else if(typeof optWindow === 'number') {
satisfiedCount = optWindow;
} else {
window = options.window;
// use whichever is smaller so we only do one api request if window is smaller than default chunk size
chunkSize = Math.min(chunkSize, window);
durVal = optWindow as DurationVal;
}
// if count is less than max limit (100) go ahead and just get that many. may result in faster response time for low numbers
if(satisfiedCount !== undefined) {
chunkSize = Math.min(chunkSize, satisfiedCount);
}
if(durVal !== undefined) {
const endTime = dayjs();
if (typeof durVal === 'object') {
duration = dayjs.duration(durVal);
if (!dayjs.isDuration(duration)) {
throw new Error('window value given was not a well-formed Duration object');
}
} else {
try {
duration = parseDuration(durVal);
} catch (e) {
if (e instanceof InvalidRegexError) {
throw new Error(`window value of '${durVal}' could not be parsed as a valid ISO8601 duration or DayJS duration shorthand (see Schema)`);
}
throw e;
}
}
satisfiedEndtime = endTime.subtract(duration.asMilliseconds(), 'milliseconds');
}
if(satisfiedCount === undefined && satisfiedEndtime === undefined) {
throw new Error('window value was not valid');
} else if(satisfy === 'all' && !(satisfiedCount !== undefined && satisfiedEndtime !== undefined)) {
// even though 'all' was requested we don't have two criteria so its really 'any' logic
satisfy = 'any';
}
let items: Array<Submission | Comment> = [];
let lastItemDate;
//let count = 1;
let listing;
switch (options.type) {
@@ -54,23 +108,59 @@ export async function getAuthorActivities(user: RedditUser, options: AuthorTyped
break;
}
let hitEnd = false;
let offset = chunkSize;
while (!hitEnd) {
items = items.concat(listing);
if (typeof window === 'number') {
hitEnd = items.length >= window
} else {
const lastItem = listing[listing.length - 1];
const lastUtc = await lastItem.created_utc
lastItemDate = dayjs(lastUtc);
if (lastItemDate.isBefore(window)) {
hitEnd = true;
let countOk = false,
timeOk = false;
const listSlice = listing.slice(offset - chunkSize)
if (satisfiedCount !== undefined && items.length + listSlice.length >= satisfiedCount) {
// satisfied count
if(satisfy === 'any') {
items = items.concat(listSlice).slice(0, satisfiedCount);
break;
}
countOk = true;
}
let truncatedItems: Array<Submission | Comment> = [];
if(satisfiedEndtime !== undefined) {
truncatedItems = listSlice.filter((x) => {
const utc = x.created_utc * 1000;
const itemDate = dayjs(utc);
// @ts-ignore
return satisfiedEndtime.isBefore(itemDate);
});
if (truncatedItems.length !== listSlice.length) {
if(satisfy === 'any') {
// satisfied duration
items = items.concat(truncatedItems);
break;
}
timeOk = true;
}
}
if (!hitEnd) {
hitEnd = listing.isFinished;
// if we've satisfied everything take whichever is bigger
if(satisfy === 'all' && countOk && timeOk) {
if(satisfiedCount as number > items.length + truncatedItems.length) {
items = items.concat(listSlice).slice(0, satisfiedCount);
} else {
items = items.concat(truncatedItems);
}
break;
}
// if we got this far neither count nor time was satisfied (or both) so just add all items from listing and fetch more if possible
items = items.concat(listSlice);
hitEnd = listing.isFinished;
if (!hitEnd) {
listing.fetchMore({amount: chunkSize});
offset += chunkSize;
listing = await listing.fetchMore({amount: chunkSize});
}
}
return Promise.resolve(items);
@@ -84,11 +174,63 @@ export const getAuthorSubmissions = async (user: RedditUser, options: AuthorActi
return await getAuthorActivities(user, {...options, type: 'submission'}) as unknown as Promise<Submission[]>;
}
export const renderContent = async (content: string, data: (Submission | Comment), ruleResults: RuleResult[] = []) => {
export const renderContent = async (template: string, data: (Submission | Comment), ruleResults: RuleResult[] = [], usernotes: UserNotes) => {
const templateData: any = {
kind: data instanceof Submission ? 'submission' : 'comment',
author: await data.author.name,
// make this a getter so that if we don't load notes (and api call) if we don't need to
// didn't work either for some reason
// tried to get too fancy :(
// get notes() {
// return usernotes.getUserNotes(data.author).then((notesData) => {
// // return usable notes data with some stats
// const current = notesData.length > 0 ? notesData[notesData.length -1] : undefined;
// // group by type
// const grouped = notesData.reduce((acc: any, x) => {
// const {[x.noteType]: nt = []} = acc;
// return Object.assign(acc, {[x.noteType]: nt.concat(x)});
// }, {});
// return {
// data: notesData,
// current,
// ...grouped,
// };
// });
// },
// when i was trying to use mustache-async (didn't work)
// notes: async () => {
// const notesData = await usernotes.getUserNotes(data.author);
// // return usable notes data with some stats
// const current = notesData.length > 0 ? notesData[notesData.length -1] : undefined;
// // group by type
// const grouped = notesData.reduce((acc: any, x) => {
// const {[x.noteType]: nt = []} = acc;
// return Object.assign(acc, {[x.noteType]: nt.concat(x)});
// }, {});
// return {
// data: notesData,
// current,
// ...grouped,
// };
// },
permalink: data.permalink,
botLink: BOT_LINK,
}
if(template.includes('{{item.notes')) {
// we need to get notes
const notesData = await usernotes.getUserNotes(data.author);
// return usable notes data with some stats
const current = notesData.length > 0 ? notesData[notesData.length -1] : undefined;
// group by type
const grouped = notesData.reduce((acc: any, x) => {
const {[x.noteType]: nt = []} = acc;
return Object.assign(acc, {[x.noteType]: nt.concat(x)});
}, {});
templateData.notes = {
data: notesData,
current,
...grouped,
};
}
if (data instanceof Submission) {
templateData.url = data.url;
@@ -107,7 +249,7 @@ export const renderContent = async (content: string, data: (Submission | Comment
} = ruleResult;
// remove all non-alphanumeric characters (spaces, dashes, underscore) and set to lowercase
// we will set this as the rule property name to make it easy to access results from mustache template
const normalName = name.trim().replace(/\W+/g, '').toLowerCase()
const normalName = normalizeName(name);
return {
...acc, [normalName]: {
kind,
@@ -118,65 +260,177 @@ export const renderContent = async (content: string, data: (Submission | Comment
};
}, {});
return Mustache.render(content, {item: templateData, rules: normalizedRuleResults});
const view = {item: templateData, rules: normalizedRuleResults};
const rendered = Mustache.render(template, view) as string;
return he.decode(rendered);
}
export const testAuthorCriteria = async (item: (Comment|Submission), authorOpts: AuthorCriteria, include = true) => {
export const testAuthorCriteria = async (item: (Comment | Submission), authorOpts: AuthorCriteria, include = true, userNotes: UserNotes) => {
// @ts-ignore
const author: RedditUser = await item.author;
for(const k of Object.keys(authorOpts)) {
switch(k) {
case 'name':
const authPass = () => {
// @ts-ignore
for (const n of authorOpts[k]) {
if (n.toLowerCase() === author.name.toLowerCase()) {
return true;
}
}
return false;
}
if((include && !authPass) || (!include && authPass)) {
return false;
}
break;
case 'flairCssClass':
const css = await item.author_flair_css_class;
const cssPass = () => {
// @ts-ignore
for(const c of authorOpts[k]) {
if(c === css) {
return;
for (const k of Object.keys(authorOpts)) {
// @ts-ignore
if (authorOpts[k] !== undefined) {
switch (k) {
case 'name':
const authPass = () => {
// @ts-ignore
for (const n of authorOpts[k]) {
if (n.toLowerCase() === author.name.toLowerCase()) {
return true;
}
}
return false;
}
return false;
}
if((include && !cssPass) || (!include && cssPass)) {
return false;
}
break;
case 'flairText':
const text = await item.author_flair_text;
const textPass = () => {
// @ts-ignore
for(const c of authorOpts[k]) {
if(c === text) {
return
const authResult = authPass();
if ((include && !authResult) || (!include && authResult)) {
return false;
}
break;
case 'flairCssClass':
const css = await item.author_flair_css_class;
const cssPass = () => {
// @ts-ignore
for (const c of authorOpts[k]) {
if (c === css) {
return;
}
}
return false;
}
return false;
}
if((include && !textPass) || (!include && textPass)) {
return false;
}
break;
case 'isMod':
const mods: RedditUser[] = await item.subreddit.getModerators();
const isModerator = mods.some(x => x.name === item.author.name);
const modMatch = authorOpts.isMod === isModerator;
if((include && !modMatch) || (!include && !modMatch)) {
return false;
}
const cssResult = cssPass();
if ((include && !cssResult) || (!include && cssResult)) {
return false;
}
break;
case 'flairText':
const text = await item.author_flair_text;
const textPass = () => {
// @ts-ignore
for (const c of authorOpts[k]) {
if (c === text) {
return
}
}
return false;
};
const textResult = textPass();
if ((include && !textResult) || (!include && textResult)) {
return false;
}
break;
case 'isMod':
const mods: RedditUser[] = await item.subreddit.getModerators();
const isModerator = mods.some(x => x.name === item.author.name);
const modMatch = authorOpts.isMod === isModerator;
if ((include && !modMatch) || (!include && modMatch)) {
return false;
}
break;
case 'age':
const ageTest = compareDurationValue(parseDurationComparison(await authorOpts.age as string), dayjs.unix(await item.author.created));
if ((include && !ageTest) || (!include && ageTest)) {
return false;
}
break;
case 'linkKarma':
const lkCompare = parseGenericValueOrPercentComparison(await authorOpts.linkKarma as string);
let lkMatch;
if(lkCompare.isPercent) {
// @ts-ignore
const tk = author.total_karma as number;
lkMatch = comparisonTextOp(author.link_karma / tk, lkCompare.operator, lkCompare.value/100);
} else {
lkMatch = comparisonTextOp(author.link_karma, lkCompare.operator, lkCompare.value);
}
if ((include && !lkMatch) || (!include && lkMatch)) {
return false;
}
break;
case 'commentKarma':
const ckCompare = parseGenericValueOrPercentComparison(await authorOpts.commentKarma as string);
let ckMatch;
if(ckCompare.isPercent) {
// @ts-ignore
const ck = author.total_karma as number;
ckMatch = comparisonTextOp(author.comment_karma / ck, ckCompare.operator, ckCompare.value/100);
} else {
ckMatch = comparisonTextOp(author.comment_karma, ckCompare.operator, ckCompare.value);
}
if ((include && !ckMatch) || (!include && ckMatch)) {
return false;
}
break;
case 'totalKarma':
const tkCompare = parseGenericValueComparison(await authorOpts.totalKarma as string);
if(tkCompare.isPercent) {
throw new SimpleError(`'totalKarma' value on AuthorCriteria cannot be a percentage`);
}
// @ts-ignore
const totalKarma = author.total_karma as number;
const tkMatch = comparisonTextOp(totalKarma, tkCompare.operator, tkCompare.value);
if ((include && !tkMatch) || (!include && tkMatch)) {
return false;
}
break;
case 'verified':
const vMatch = await author.has_verified_mail === authorOpts.verified as boolean;
if ((include && !vMatch) || (!include && vMatch)) {
return false;
}
break;
case 'userNotes':
const notes = await userNotes.getUserNotes(item.author);
const notePass = () => {
for (const noteCriteria of authorOpts[k] as UserNoteCriteria[]) {
const {count = '>= 1', search = 'current', type} = noteCriteria;
const {value, operator, isPercent, extra = ''} = parseGenericValueOrPercentComparison(count);
const order = extra.includes('asc') ? 'ascending' : 'descending';
switch (search) {
case 'current':
if (notes.length > 0 && notes[notes.length - 1].noteType === type) {
return true;
}
break;
case 'consecutive':
let orderedNotes = notes;
if (order === 'descending') {
orderedNotes = [...notes];
orderedNotes.reverse();
}
let currCount = 0;
for (const note of orderedNotes) {
if (note.noteType === type) {
currCount++;
} else {
currCount = 0;
}
if(isPercent) {
throw new SimpleError(`When comparing UserNotes with 'consecutive' search 'count' cannot be a percentage. Given: ${count}`);
}
if (comparisonTextOp(currCount, operator, value)) {
return true;
}
}
break;
case 'total':
if(isPercent) {
if(comparisonTextOp(notes.filter(x => x.noteType === type).length / notes.length, operator, value/100)) {
return true;
}
} else if(comparisonTextOp(notes.filter(x => x.noteType === type).length, operator, value)) {
return true;
}
}
}
return false;
}
const noteResult = notePass();
if ((include && !noteResult) || (!include && noteResult)) {
return false;
}
break;
}
}
}
return true;
@@ -186,6 +440,7 @@ export interface ItemContent {
submissionTitle: string,
content: string,
author: string,
permalink: string,
}
export const itemContentPeek = async (item: (Comment | Submission), peekLength = 200): Promise<[string, ItemContent]> => {
@@ -193,27 +448,114 @@ export const itemContentPeek = async (item: (Comment | Submission), peekLength =
let content = '';
let submissionTitle = '';
let peek = '';
// @ts-ignore
const client = item._r as Snoowrap;
const author = item.author.name;
if (item instanceof Submission) {
submissionTitle = item.title;
peek = `${truncatePeek(item.title)} by ${author}`;
peek = `${truncatePeek(item.title)} by ${author} https://reddit.com${item.permalink}`;
} else if (item instanceof Comment) {
content = truncatePeek(item.body)
try {
// @ts-ignore
const client = item._r as Snoowrap;
const client = item._r as Snoowrap; // protected? idgaf
// @ts-ignore
const commentSub = await client.getSubmission(item.link_id);
const [p, {submissionTitle: subTitle}] = await itemContentPeek(commentSub);
submissionTitle = subTitle;
peek = `${truncatePeek(content)} in ${p}`;
peek = `${truncatePeek(content)} in ${subTitle} by ${author} https://reddit.com${item.permalink}`;
} catch (err) {
// possible comment is not on a submission, just swallow
}
}
return [peek, {submissionTitle, content, author}];
return [peek, {submissionTitle, content, author, permalink: item.permalink}];
}
// @ts-ignore
export const getSubmissionFromComment = async (item: Comment): Promise<Submission> => {
try {
// @ts-ignore
const client = item._r as Snoowrap; // protected? idgaf
// @ts-ignore
return client.getSubmission(item.link_id);
} catch (err) {
// possible comment is not on a submission, just swallow
}
}
export const getAttributionIdentifier = (sub: Submission, useParentMediaDomain = false): DomainInfo => {
let domain: string = '';
let displayDomain: string = '';
let domainIdents: string[] = [sub.domain];
let provider: string | undefined;
if (!useParentMediaDomain && sub.secure_media?.oembed !== undefined) {
const {
author_url,
author_name,
provider_name,
} = sub.secure_media?.oembed;
if (author_name !== undefined) {
domainIdents.push(author_name);
if (displayDomain === '') {
displayDomain = author_name;
}
}
if (author_url !== undefined) {
domainIdents.push(author_url);
domain = author_url;
if (displayDomain === '') {
displayDomain = author_url;
}
}
provider = provider_name;
} else if(sub.secure_media?.type !== undefined) {
domainIdents.push(sub.secure_media?.type);
domain = sub.secure_media?.type;
} else {
domain = sub.domain;
}
if(domain === '') {
domain = sub.domain;
}
if (displayDomain === '') {
displayDomain = domain;
}
return {display: displayDomain, domain, aliases: domainIdents, provider};
}
export const isItem = (item: Submission | Comment, stateCriteria: TypedActivityStates, logger: Logger): [boolean, SubmissionState|CommentState|undefined] => {
if (stateCriteria.length === 0) {
return [true, undefined];
}
const log = logger.child({leaf: 'Item Check'});
for (const crit of stateCriteria) {
const [pass, passCrit] = (() => {
for (const k of Object.keys(crit)) {
// @ts-ignore
if (crit[k] !== undefined) {
// @ts-ignore
if (item[k] !== undefined) {
// @ts-ignore
if (item[k] !== crit[k]) {
// @ts-ignore
log.debug(`Failed: Expected => ${k}:${crit[k]} | Found => ${k}:${item[k]}`)
return [false, crit];
}
} else {
log.warn(`Tried to test for Item property '${k}' but it did not exist`);
}
}
}
log.debug(`Passed: ${JSON.stringify(crit)}`);
return [true, crit];
})() as [boolean, SubmissionState|CommentState|undefined];
if (pass) {
return [true, passCrit];
}
}
return [false, undefined];
}

View File

@@ -1,161 +1,136 @@
import snoowrap from "snoowrap";
import minimist from 'minimist';
import winston from 'winston';
import 'winston-daily-rotate-file';
import dayjs from 'dayjs';
import utc from 'dayjs/plugin/utc.js';
import dduration from 'dayjs/plugin/duration.js';
import {labelledFormat} from "./util";
import EventEmitter from "events";
import relTime from 'dayjs/plugin/relativeTime.js';
import sameafter from 'dayjs/plugin/isSameOrAfter.js';
import samebefore from 'dayjs/plugin/isSameOrBefore.js';
import {Manager} from "./Subreddit/Manager";
import pEvent from "p-event";
import {Command} from 'commander';
import {checks, getUniversalOptions, limit} from "./Utils/CommandConfig";
import {App} from "./App";
import Submission from "snoowrap/dist/objects/Submission";
import {COMMENT_URL_ID, parseLinkIdentifier, SUBMISSION_URL_ID} from "./util";
dayjs.extend(utc);
dayjs.extend(dduration);
dayjs.extend(relTime);
dayjs.extend(sameafter);
dayjs.extend(samebefore);
const {transports} = winston;
const commentReg = parseLinkIdentifier([COMMENT_URL_ID]);
const submissionReg = parseLinkIdentifier([SUBMISSION_URL_ID]);
const argv = minimist(process.argv.slice(2));
const {
_: subredditsArgs = [],
clientId = process.env.CLIENT_ID,
clientSecret = process.env.CLIENT_SECRET,
accessToken = process.env.ACCESS_TOKEN,
refreshToken = process.env.REFRESH_TOKEN,
logDir = process.env.LOG_DIR,
logLevel = process.env.LOG_LEVEL,
wikiConfig = process.env.WIKI_CONFIG,
} = argv;
const logPath = logDir ?? `${process.cwd()}/logs`;
// @ts-ignore
const rotateTransport = new winston.transports.DailyRotateFile({
dirname: logPath,
createSymlink: true,
symlinkName: 'contextBot-current.log',
filename: 'contextBot-%DATE%.log',
datePattern: 'YYYY-MM-DD',
maxSize: '5m'
});
const consoleTransport = new transports.Console();
const myTransports = [
consoleTransport,
];
if (typeof logPath === 'string') {
// @ts-ignore
myTransports.push(rotateTransport);
const program = new Command();
for (const o of getUniversalOptions()) {
program.addOption(o);
}
const loggerOptions = {
level: logLevel || 'info',
format: labelledFormat(),
transports: myTransports,
};
winston.loggers.add('default', loggerOptions);
const logger = winston.loggers.get('default');
const version = process.env.VERSION || 'dev';
const wikiLocation = wikiConfig || 'botconfig/contextbot';
let subredditsArg = subredditsArgs;
if (subredditsArg.length === 0) {
// try to get from comma delim env variable
const subenv = process.env.SUBREDDITS;
if (typeof subenv === 'string') {
subredditsArg = subenv.split(',');
}
}
(async function () {
const creds = {
userAgent: `web:contextBot:${version}`,
clientId,
clientSecret,
refreshToken,
accessToken,
};
try {
const client = new snoowrap(creds);
client.config({warnings: true, retryErrorCodes: [500], maxRetryAttempts: 2, debug: logLevel === 'debug'});
//const me = await client.getMe().name;
program
.command('run')
.description('Runs bot normally')
.action(async (run, command) => {
const app = new App(program.opts());
await app.buildManagers();
await app.runManagers();
});
// determine which subreddits this account has appropriate access to
let availSubs = [];
for (const sub of await client.getModeratedSubreddits()) {
// TODO don't know a way to check permissions yet
availSubs.push(sub);
// if(sub.user_is_moderator) {
// const modUser = sub.getModerators().find(x => x.name === myName);
// const canMod = modUser.features
// }
}
program
.command('check <activityIdentifier> [type]')
.description('Run check(s) on a specific activity', {
activityIdentifier: 'Either a permalink URL or the ID of the Comment or Submission',
type: `If activityIdentifier is not a permalink URL then the type of activity ('comment' or 'submission'). May also specify 'submission' type when using a permalink to a comment to get the Submission`,
})
.addOption(checks)
.action(async (activityIdentifier, type, commandOptions = {}) => {
const {checks = []} = commandOptions;
const app = new App(program.opts());
let subsToRun = [];
// if user specified subs to run on check they are all subs client can mod
if (subredditsArgs.length > 0) {
for (const sub of subredditsArg) {
const asub = availSubs.find(x => x.display_name.toLowerCase() === sub.trim().toLowerCase())
if (asub === undefined) {
logger.error(`Will not run on ${sub} because is not modded by, or does not have appropriate permissions to mod with, for this client.`);
} else {
subsToRun.push(asub);
let a;
const commentId = commentReg(activityIdentifier);
if (commentId !== undefined) {
if (type !== 'submission') {
// @ts-ignore
a = await app.client.getComment(commentId);
} else {
// @ts-ignore
a = await app.client.getSubmission(submissionReg(activityIdentifier) as string);
}
}
if (a === undefined) {
const submissionId = submissionReg(activityIdentifier);
if (submissionId !== undefined) {
if (type === 'comment') {
throw new Error(`Detected URL was for a submission but type was 'comment', cannot get activity`);
} else {
// @ts-ignore
a = await app.client.getSubmission(submissionId);
}
}
}
}
} else {
// otherwise assume all moddable subs from client should be run on
subsToRun = availSubs;
}
let subSchedule: Manager[] = [];
if (a === undefined) {
// if we get this far then probably not a URL
if (type === undefined) {
throw new Error(`activityIdentifier was not a valid Reddit URL and type was not specified`);
}
if (type === 'comment') {
// @ts-ignore
a = await app.client.getComment(activityIdentifier);
} else {
// @ts-ignore
a = await app.client.getSubmission(activityIdentifier);
}
}
// get configs for subs we want to run on and build/validate them
for (const sub of subsToRun) {
let content = undefined;
let json = undefined;
try {
const wiki = sub.getWikiPage(wikiLocation);
content = await wiki.content_md;
} catch (err) {
logger.error(`Could not read wiki configuration for ${sub.display_name}. Please ensure the page 'contextbot' exists and is readable -- error: ${err.message}`);
continue;
}
try {
json = JSON.parse(content);
// @ts-ignore
const activity = await a.fetch();
const sub = await activity.subreddit.display_name;
await app.buildManagers([sub]);
if (app.subManagers.length > 0) {
const manager = app.subManagers.find(x => x.subreddit.display_name === sub) as Manager;
await manager.runChecks(type === 'comment' ? 'Comment' : 'Submission', activity, checks);
}
});
} catch (err) {
logger.error(`Wiki page contents for ${sub.display_name} was not valid -- error: ${err.message}`);
continue;
}
try {
subSchedule.push(new Manager(sub, client, logger, json));
} catch (err) {
logger.error(`Config for ${sub.display_name} was not valid, will not run for this subreddit`);
}
}
program.command('unmoderated <subreddits...>')
.description('Run checks on all unmoderated activity in the modqueue', {
subreddits: 'The list of subreddits to run on. If not specified will run on all subreddits the account has moderation access to.'
})
.addOption(checks)
.addOption(limit)
.action(async (subreddits = [], commandOptions = {}) => {
const {checks = [], limit = 100} = commandOptions;
const app = new App(program.opts());
const emitter = new EventEmitter();
await app.buildManagers(subreddits);
for (const manager of subSchedule) {
manager.handle();
}
for(const manager of app.subManagers) {
const activities = await manager.subreddit.getUnmoderated({limit});
for(const a of activities.reverse()) {
await manager.runChecks(a instanceof Submission ? 'Submission' : 'Comment', a, checks);
}
}
});
await program.parseAsync();
// never hits so we can run indefinitely
await pEvent(emitter, 'end');
} catch (err) {
if(err.name === 'StatusCodeError' && err.response !== undefined) {
const logger = winston.loggers.get('default');
if (err.name === 'StatusCodeError' && err.response !== undefined) {
const authHeader = err.response.headers['www-authenticate'];
if(authHeader !== undefined && authHeader.includes('insufficient_scope')) {
if (authHeader !== undefined && authHeader.includes('insufficient_scope')) {
logger.error('Reddit responded with a 403 insufficient_scope, did you choose the correct scopes?');
}
}
debugger;
console.log(err);
}
}());
export {Author} from "./Author/Author";
export {AuthorCriteria} from "./Author/Author";
export {AuthorOptions} from "./Author/Author";

View File

@@ -1,62 +1,81 @@
import winston, {Logger} from "winston";
import jsonStringify from 'safe-stable-stringify';
import dayjs from 'dayjs';
import {RulePremise, RuleResult} from "./Rule";
import dayjs, {Dayjs, OpUnitType} from 'dayjs';
import {isRuleSetResult, RulePremise, RuleResult, RuleSetResult} from "./Rule";
import deepEqual from "fast-deep-equal";
import utc from 'dayjs/plugin/utc.js';
import dduration from 'dayjs/plugin/duration.js';
dayjs.extend(utc);
dayjs.extend(dduration);
import {Duration} from 'dayjs/plugin/duration.js';
import Ajv from "ajv";
import {InvalidOptionArgumentError} from "commander";
import Submission from "snoowrap/dist/objects/Submission";
import {Comment} from "snoowrap";
import {inflateSync, deflateSync} from "zlib";
import {ActivityWindowCriteria, DurationComparison, GenericComparison, StringOperator} from "./Common/interfaces";
import JSON5 from "json5";
import yaml, {JSON_SCHEMA} from "js-yaml";
import SimpleError from "./Utils/SimpleError";
import InvalidRegexError from "./Utils/InvalidRegexError";
const {format} = winston;
const {combine, printf, timestamp, label, splat, errors} = format;
const s = splat();
const SPLAT = Symbol.for('splat')
const errorsFormat = errors({stack: true});
//const errorsFormat = errors({stack: true});
const CWD = process.cwd();
// const errorAwareFormat = (info: any) => {
// if(info instanceof SimpleError) {
// return errors()(info);
// }
// }
const errorAwareFormat = {
transform: (info: any, opts: any) => {
// don't need to log stack trace if we know the error is just a simple message (we handled it)
const stack = !(info instanceof SimpleError) && !(info.message instanceof SimpleError);
return errors().transform(info, { stack });
}
}
export const PASS = '✔';
export const FAIL = '✘';
export const truncateStringToLength = (length: number, truncStr = '...') => (str: string) => str.length > length ? `${str.slice(0, length - truncStr.length - 1)}${truncStr}` : str;
export const loggerMetaShuffle = (logger: Logger, newLeaf: (string | undefined | null) = null, extraLabels: string[] = [], {truncateLength = 50} = {}) => {
const labelTrunc = truncateStringToLength(truncateLength);
const {labels = [], leaf} = logger.defaultMeta || {};
return {
labels: labels.concat(extraLabels.map(x => labelTrunc(x))),
leaf: newLeaf
};
}
let longestLabel = 3;
// @ts-ignore
export const defaultFormat = printf(({level, message, label = 'App', labels = [], leaf, itemId, timestamp, [SPLAT]: splatObj, stack, ...rest}) => {
export const defaultFormat = printf(({
level,
message,
labels = ['App'],
leaf,
itemId,
timestamp,
// @ts-ignore
[SPLAT]: splatObj,
stack,
...rest
}) => {
let stringifyValue = splatObj !== undefined ? jsonStringify(splatObj) : '';
if (label.length > longestLabel) {
longestLabel = label.length;
}
let msg = message;
let stackMsg = '';
if (stack !== undefined) {
const stackArr = stack.split('\n');
msg = stackArr[0];
const stackTop = stackArr[0];
const cleanedStack = stackArr
.slice(1) // don't need actual error message since we are showing it as msg
.map((x: string) => x.replace(CWD, 'CWD')) // replace file location up to cwd for user privacy
.join('\n'); // rejoin with newline to preserve formatting
stackMsg = `\n${cleanedStack}`;
if(msg === undefined || msg === null || typeof message === 'object') {
msg = stackTop;
} else {
stackMsg = `\n${stackTop}${stackMsg}`
}
}
let labelContent = `[${label.padEnd(longestLabel)}]`;
if(labels.length > 0 || leaf !== null) {
let nodes = labels;
if(leaf !== null) {
nodes.push(leaf);
}
//labelContent = `${labels.slice(0, labels.length).map((x: string) => `[${x}]`).join(' ')}`
labelContent = `${nodes.map((x: string) => `[${x}]`).join(' ')}`;
let nodes = labels;
if (leaf !== null && leaf !== undefined) {
nodes.push(leaf);
}
//let leafContent = leaf !== undefined ? ` (${leaf})` : '';
const labelContent = `${nodes.map((x: string) => `[${x}]`).join(' ')}`;
return `${timestamp} ${level.padEnd(7)}: ${labelContent} ${msg}${stringifyValue !== '' ? ` ${stringifyValue}` : ''}${stackMsg}`;
});
@@ -72,24 +91,12 @@ export const labelledFormat = (labelName = 'App') => {
),
l,
s,
errorsFormat,
errorAwareFormat,
//errorsFormat,
defaultFormat,
);
}
export const createLabelledLogger = (name = 'default', label = 'App') => {
if (winston.loggers.has(name)) {
return winston.loggers.get(name);
}
const def = winston.loggers.get('default');
winston.loggers.add(name, {
transports: def.transports,
level: def.level,
format: labelledFormat(label)
});
return winston.loggers.get(name);
}
export interface groupByOptions {
lowercase?: boolean
}
@@ -114,6 +121,10 @@ export const groupBy = <T>(keys: (keyof T)[], opts: groupByOptions = {}) => (arr
}, {} as Record<string, T[]>)
};
// match /mealtimesvideos/ /comments/ etc... (?:\/.*\/)
// matches https://old.reddit.com/r (?:^.+?)(?:reddit.com\/r)
// (?:^.+?)(?:reddit.com\/r\/.+\/.\/)
// (?:.*\/)([\d\w]+?)(?:\/*)
/**
* @see https://stackoverflow.com/a/61033353/1469797
@@ -129,12 +140,29 @@ export const parseUsableLinkIdentifier = (regexes: RegExp[] = [REGEX_YOUTUBE]) =
if (matches.length > 0) {
// use first capture group
// TODO make this configurable at some point?
return matches[0][matches[0].length - 1];
const captureGroup = matches[0][matches[0].length - 1];
if(captureGroup !== '') {
return captureGroup;
}
}
}
return val;
}
export const parseLinkIdentifier = (regexes: RegExp[]) => {
const u = parseUsableLinkIdentifier(regexes);
return (val: string): (string | undefined) => {
const id = u(val);
if (id === val) {
return undefined;
}
return id;
}
}
export const SUBMISSION_URL_ID: RegExp = /(?:^.+?)(?:reddit.com\/r)(?:\/[\w\d]+){2}(?:\/)([\w\d]*)/g;
export const COMMENT_URL_ID: RegExp = /(?:^.+?)(?:reddit.com\/r)(?:\/[\w\d]+){4}(?:\/)([\w\d]*)/g;
export function sleep(ms: number) {
return new Promise(resolve => setTimeout(resolve, ms));
}
@@ -173,8 +201,320 @@ export const determineNewResults = (existing: RuleResult[], val: RuleResult | Ru
return newResults;
}
export const mergeArr = (objValue: [], srcValue: []): (any[]|undefined) => {
export const mergeArr = (objValue: [], srcValue: []): (any[] | undefined) => {
if (Array.isArray(objValue)) {
return objValue.concat(srcValue);
}
}
export const ruleNamesFromResults = (results: RuleResult[]) => {
return results.map(x => x.name || x.premise.kind).join(' | ')
}
export const triggeredIndicator = (val: boolean | null): string => {
if(val === null) {
return '-';
}
return val ? PASS : FAIL;
}
export const resultsSummary = (results: (RuleResult|RuleSetResult)[], topLevelCondition: 'OR' | 'AND'): string => {
const parts: string[] = results.map((x) => {
if(isRuleSetResult(x)) {
return `${triggeredIndicator(x.triggered)} (${resultsSummary(x.results, x.condition)}${x.results.length === 1 ? ` [${x.condition}]` : ''})`;
}
const res = x as RuleResult;
return `${triggeredIndicator(x.triggered)} ${res.name}`;
});
return parts.join(` ${topLevelCondition} `)
//return results.map(x => x.name || x.premise.kind).join(' | ')
}
export const createAjvFactory = (logger: Logger) => {
return new Ajv({logger: logger, verbose: true, strict: "log", allowUnionTypes: true});
}
export const percentFromString = (str: string): number => {
const n = Number.parseInt(str.replace('%', ''));
if(Number.isNaN(n)) {
throw new Error(`${str} could not be parsed to a number`);
}
return n / 100;
}
export interface numberFormatOptions {
toFixed: number,
defaultVal?: any,
prefix?: string,
suffix?: string,
round?: {
type?: string,
enable: boolean,
indicate?: boolean,
}
}
export const formatNumber = (val: number | string, options?: numberFormatOptions) => {
const {
toFixed = 2,
defaultVal = null,
prefix = '',
suffix = '',
round,
} = options || {};
let parsedVal = typeof val === 'number' ? val : Number.parseFloat(val);
if (Number.isNaN(parsedVal)) {
return defaultVal;
}
let prefixStr = prefix;
const {enable = false, indicate = true, type = 'round'} = round || {};
if (enable && !Number.isInteger(parsedVal)) {
switch (type) {
case 'round':
parsedVal = Math.round(parsedVal);
break;
case 'ceil':
parsedVal = Math.ceil(parsedVal);
break;
case 'floor':
parsedVal = Math.floor(parsedVal);
}
if (indicate) {
prefixStr = `~${prefix}`;
}
}
const localeString = parsedVal.toLocaleString(undefined, {
minimumFractionDigits: toFixed,
maximumFractionDigits: toFixed,
});
return `${prefixStr}${localeString}${suffix}`;
};
export function argParseInt(value: any, prev: any = undefined): number {
let usedVal = value;
if (value === undefined || value === '') {
usedVal = prev;
}
if(usedVal === undefined || usedVal === '') {
return usedVal;
}
if (typeof usedVal === 'string') {
const parsedValue = parseInt(usedVal, 10);
if (isNaN(parsedValue)) {
throw new InvalidOptionArgumentError('Not a number.');
}
return parsedValue;
} else if (typeof usedVal === 'number') {
return usedVal;
}
throw new InvalidOptionArgumentError('Not a number.');
}
export function parseBool(value: any, prev: any = false): boolean {
let usedVal = value;
if (value === undefined || value === '') {
usedVal = prev;
}
if(usedVal === undefined || usedVal === '') {
return false;
}
if (typeof usedVal === 'string') {
return usedVal === 'true';
} else if (typeof usedVal === 'boolean') {
return usedVal;
}
throw new InvalidOptionArgumentError('Not a boolean value.');
}
export function activityWindowText(activities: (Submission | Comment)[], suffix = false): (string | undefined) {
if (activities.length === 0) {
return undefined;
}
if (activities.length === 1) {
return `1 Item`;
}
return dayjs.duration(dayjs(activities[0].created_utc * 1000).diff(dayjs(activities[activities.length - 1].created_utc * 1000))).humanize(suffix);
}
export function normalizeName(val: string) {
return val.trim().replace(/\W+/g, '').toLowerCase()
}
// https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#working-with-the-blob
export const inflateUserNotes = (blob: string) => {
//const binaryData = Buffer.from(blob, 'base64').toString('binary');
//const str = pako.inflate(binaryData, {to: 'string'});
const buffer = Buffer.from(blob, 'base64');
const str = inflateSync(buffer).toString('utf-8');
// @ts-ignore
return JSON.parse(str);
}
// https://github.com/toolbox-team/reddit-moderator-toolbox/wiki/Subreddit-Wikis%3A-usernotes#working-with-the-blob
export const deflateUserNotes = (usersObject: object) => {
const jsonString = JSON.stringify(usersObject);
// Deflate/compress the string
//const binaryData = pako.deflate(jsonString);
const binaryData = deflateSync(jsonString);
// Convert binary data to a base64 string with a Buffer
const blob = Buffer.from(binaryData).toString('base64');
return blob;
}
export const isActivityWindowCriteria = (val: any): val is ActivityWindowCriteria => {
if (val !== null && typeof val === 'object') {
return (val.count !== undefined && typeof val.count === 'number') ||
// close enough
val.duration !== undefined;
}
return false;
}
export const parseFromJsonOrYamlToObject = (content: string): [object?, Error?, Error?] => {
let obj;
let jsonErr,
yamlErr;
try {
obj = JSON5.parse(content);
const oType = obj === null ? 'null' : typeof obj;
if (oType !== 'object') {
jsonErr = new SimpleError(`Parsing as json produced data of type '${oType}' (expected 'object')`);
obj = undefined;
}
} catch (err) {
jsonErr = err;
}
if (obj === undefined) {
try {
obj = yaml.load(content, {schema: JSON_SCHEMA, json: true});
const oType = obj === null ? 'null' : typeof obj;
if (oType !== 'object') {
yamlErr = new SimpleError(`Parsing as yaml produced data of type '${oType}' (expected 'object')`);
obj = undefined;
}
} catch (err) {
yamlErr = err;
}
}
return [obj, jsonErr, yamlErr];
}
export const comparisonTextOp = (val1: number, strOp: string, val2: number): boolean => {
switch (strOp) {
case '>':
return val1 > val2;
case '>=':
return val1 >= val2;
case '<':
return val1 < val2;
case '<=':
return val1 <= val2;
default:
throw new Error(`${strOp} was not a recognized operator`);
}
}
const GENERIC_VALUE_COMPARISON = /^\s*(?<opStr>>|>=|<|<=)\s*(?<value>\d+)(?<extra>\s+.*)*$/
const GENERIC_VALUE_COMPARISON_URL = 'https://regexr.com/60dq4';
export const parseGenericValueComparison = (val: string): GenericComparison => {
const matches = val.match(GENERIC_VALUE_COMPARISON);
if (matches === null) {
throw new InvalidRegexError(GENERIC_VALUE_COMPARISON, val, GENERIC_VALUE_COMPARISON_URL)
}
const groups = matches.groups as any;
return {
operator: groups.opStr as StringOperator,
value: Number.parseFloat(groups.value),
isPercent: false,
extra: groups.extra,
displayText: `${groups.opStr} ${groups.value}`
}
}
const GENERIC_VALUE_PERCENT_COMPARISON = /^\s*(?<opStr>>|>=|<|<=)\s*(?<value>\d+)\s*(?<percent>%?)(?<extra>.*)$/
const GENERIC_VALUE_PERCENT_COMPARISON_URL = 'https://regexr.com/60a16';
export const parseGenericValueOrPercentComparison = (val: string): GenericComparison => {
const matches = val.match(GENERIC_VALUE_PERCENT_COMPARISON);
if (matches === null) {
throw new InvalidRegexError(GENERIC_VALUE_PERCENT_COMPARISON, val, GENERIC_VALUE_PERCENT_COMPARISON_URL)
}
const groups = matches.groups as any;
return {
operator: groups.opStr as StringOperator,
value: Number.parseFloat(groups.value),
isPercent: groups.percent !== '',
extra: groups.extra,
displayText: `${groups.opStr} ${groups.value}${groups.percent === undefined ? '': '%'}`
}
}
export const dateComparisonTextOp = (val1: Dayjs, strOp: StringOperator, val2: Dayjs, granularity?: OpUnitType): boolean => {
switch (strOp) {
case '>':
return val1.isBefore(val2, granularity);
case '>=':
return val1.isSameOrBefore(val2, granularity);
case '<':
return val1.isAfter(val2, granularity);
case '<=':
return val1.isSameOrAfter(val2, granularity);
default:
throw new Error(`${strOp} was not a recognized operator`);
}
}
const ISO8601_REGEX: RegExp = /^(-?)P(?=\d|T\d)(?:(\d+)Y)?(?:(\d+)M)?(?:(\d+)([DW]))?(?:T(?:(\d+)H)?(?:(\d+)M)?(?:(\d+(?:\.\d+)?)S)?)?$/;
const DURATION_REGEX: RegExp = /^\s*(?<time>\d+)\s*(?<unit>days?|weeks?|months?|years?|hours?|minutes?|seconds?|milliseconds?)\s*$/;
export const parseDuration = (val: string): Duration => {
let matches = val.match(DURATION_REGEX);
if (matches !== null) {
const groups = matches.groups as any;
const dur: Duration = dayjs.duration(groups.time, groups.unit);
if (!dayjs.isDuration(dur)) {
throw new SimpleError(`Parsed value '${val}' did not result in a valid Dayjs Duration`);
}
return dur;
}
matches = val.match(ISO8601_REGEX);
if (matches !== null) {
const dur: Duration = dayjs.duration(val);
if (!dayjs.isDuration(dur)) {
throw new SimpleError(`Parsed value '${val}' did not result in a valid Dayjs Duration`);
}
return dur;
}
throw new InvalidRegexError([DURATION_REGEX, ISO8601_REGEX], val)
}
/**
* Named groups: operator, time, unit
* */
const DURATION_COMPARISON_REGEX: RegExp = /^\s*(?<opStr>>|>=|<|<=)\s*(?<time>\d+)\s*(?<unit>days?|weeks?|months?|years?|hours?|minutes?|seconds?|milliseconds?)\s*$/;
const DURATION_COMPARISON_REGEX_URL = 'https://regexr.com/609n8';
export const parseDurationComparison = (val: string): DurationComparison => {
const matches = val.match(DURATION_COMPARISON_REGEX);
if (matches === null) {
throw new InvalidRegexError(DURATION_COMPARISON_REGEX, val, DURATION_COMPARISON_REGEX_URL)
}
const groups = matches.groups as any;
const dur: Duration = dayjs.duration(groups.time, groups.unit);
if (!dayjs.isDuration(dur)) {
throw new SimpleError(`Parsed value '${val}' did not result in a valid Dayjs Duration`);
}
return {
operator: groups.opStr as StringOperator,
duration: dur
}
}
export const compareDurationValue = (comp: DurationComparison, date: Dayjs) => {
const dateToCompare = dayjs().subtract(comp.duration.asSeconds(), 'seconds');
return dateComparisonTextOp(date, comp.operator, dateToCompare);
}