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374 Commits

Author SHA1 Message Date
Joe Cheng
26de088520 s/abortOutput/cancelOutput/; add req option 2016-02-22 09:12:30 -08:00
Joe Cheng
4e91af4d64 Add ability to abort the processing of outputs 
abortOutput() leaves the state of the output unchanged,
unlike req(), validate(), or stop().
 2016-02-19 00:33:10 -08:00
Winston Chang
83cf5907c3 Merge pull request #1072 from rstudio/rm-do-call 
Remove unneeded do.call
 2016-02-11 10:24:47 -06:00
Winston Chang
897e077aca Convert internal use of sendCustomMessage to sendMessage 2016-01-15 11:53:51 -06:00
Winston Chang
f395960ffa Add session$sendMessage wrapper function 2016-01-15 11:46:23 -06:00
Joe Cheng
caca515ba0 Tweaks for improved staticdocs rendering 
- \donttest -> \dontrun, otherwise staticdocs hangs
- Put NS before ns.sep so usage entries are in a better order
 2016-01-11 12:20:19 -08:00
Winston Chang
d548b78dee Remove unneeded do.call 
It's OK to remove this do.call now that we are using R6 instead of Ref Classes.
 2016-01-08 16:19:08 -06:00
Joe Cheng
b3dd7e5397 Remove support for shiny.observer.error option 
It is dangerous to set this on a per-process basis. If we even
still want the ability to have observer errors not kill the
session (debatable) we should do so by having an option on the
session object that is set when the shiny server function runs.

Not only does this remove support for the option, but now we
will refuse to connect and will abort the session if the option
is set to a non-NULL value. This is to prevent apps from moving
forward with the assumption that their option will work, when
it really won't. (I doubt anyone is using it anyway, it's so
obscure...)
 2015-11-13 18:13:14 -08:00
Joe Cheng
93f774c7e7 Add exports/docs 2015-11-13 17:52:26 -08:00
Joe Cheng
c8acc44012 Add comments to stacktraceon/off directives indicating their partners 2015-11-13 16:25:22 -08:00
Joe Cheng
aabf00659e Random improvements to stack traces 
- More selective removal of frames at end of call stack
- Add withLogErrors, printError, stripStackTrace convenience funcs
- Properly capture/log errors for various levels of unhandled errors
- Unhide stacks for flush/flushed/sessionended callbacks
 2015-11-13 16:03:18 -08:00
Joe Cheng
a9bc41492c Collapse stack trace to eliminate irrelevant bits 2015-11-13 12:36:55 -08:00
Joe Cheng
d3605dbcb3 Collapse parts of the stack 2015-11-12 16:40:56 -08:00
Joe Cheng
d6c95a9e89 wip 2015-11-11 12:14:42 -08:00
Joe Cheng
d509fcac29 Merge pull request #1004 from rstudio/joe/feature/autoreload 
Implement autoreload
 2015-11-05 10:43:13 -08:00
Joe Cheng
e391c1fda3 Implement autoreload 2015-11-04 13:44:38 -08:00
Joe Cheng
46d8d3b469 Fix nested scopes 
The session$makeScope function was not correctly taking the session's
own namespace into account (i.e. all makeScope() method calls were
being performed against the root session).
 2015-11-03 12:33:39 -08:00
Winston Chang
7948a0a4fa Merge pull request #993 from rstudio/joe/feature/reactlog-labels 
Cleaner reactlog labels for reactives and outputs
 2015-10-30 11:57:57 -05:00
Joe Cheng
f1de132a2a Merge pull request #988 from rstudio/joe/feature/namespaces 
Shiny modules
 2015-10-28 15:22:57 -07:00
Joe Cheng
c440c60bdf Cleaner reactlog labels for reactives and outputs 
Instead of showing the code, try to just show the name
of the reactive/output. Uses a fairly flaky algorithm
for determining the name of the reactive; will only
work in cases where the definition of the reactive
begins with "foo <- reactive({".
 2015-10-28 14:37:00 -07:00
Joe Cheng
3d13c39a4c Also override registerDataObj (essential for data table, DT, and selectize server mode) 2015-10-27 16:33:46 -07:00
Joe Cheng
46c8bfdd34 Merge pull request #979 from wch/profiling-enhancements 
Enhancements to help profiling
 2015-10-27 14:59:59 -07:00
Joe Cheng
86c67de8ff Add session$ns(); some light refactoring; add tests; fix staticdocs 2015-10-20 23:49:24 -07:00
Joe Cheng
dac7eb5997 Simplify modules, by removing moduleUI and path arguments 2015-10-20 15:12:11 -07:00
Winston Chang
20c2bb9d50 Simplify try(tryCatch()) to just tryCatch() 
This also has the benefit of printing a more helpful error message at
the console. It now indicates which output an error occurred in.
 2015-10-14 16:40:33 -05:00
Winston Chang
33bac0db3c Add function relabeler and relabel outputs 2015-10-14 16:40:33 -05:00
Joe Cheng
bb09885237 Add callModule/moduleUI functions; scope sendInputMessage 2015-10-05 14:56:01 -04:00
Joe Cheng
3ff6aaa6db Add namespacing functionality 
- Need to carefully review ShinySession, think about
  each and every public method and whether it should
  be passthrough or do something different for a
  namespaced session.

- It would be nice if we do the namespace splitting
  at the server.R level and actually have numerous
  reactivevalues objects for inputs, one for each
  namespace. This will make the reactive hooks for
  names() and reactiveValuesToList() correct, as
  right now they will oversubscribe if you're in a
  namespaced session. Also it would prevent outer
  sessions from seeing the values of their child
  namespaces. (Though is that good or bad...?)
 2015-10-02 12:51:18 -07:00
Yihui Xie
4adc3088d1 fixes #961: the JSON string from jsonlite::toJSON() is always encoded in UTF-8, so there is no need to re-encode it 
actually re-encoding the string with native encoding can be lossy (some UTF-8 characters may not be representable in the native encoding)
 2015-09-21 21:46:11 -05:00
Yihui Xie
b0676b8b31 Trigger shiny:recalculated after the calculation is done 2015-08-31 16:38:46 -05:00
Yihui Xie
83c3656d29 Events shiny:visualchange, shiny:conditional, and shiny:recalculating 2015-08-31 15:58:05 -05:00
Yihui Xie
619aa4f05a Events shiny:busy and shiny:idle 
Keep track of the number of observer callbacks during addPendingFlush() and executeFlushCallbacks(). Send a custom message when the number is 0.
 2015-08-21 16:12:45 -05:00
Winston Chang
241a482236 Add explicit namespace to non-base functions 2015-08-04 12:30:41 -05:00
Winston Chang
874fcb12a1 Remove uploaded files when session ends. Closes #798 2015-07-01 13:32:06 -05:00
Winston Chang
fdacb4fe7d Add shiny.minified option for minified JavaScript. Closes #826 2015-06-01 20:58:10 -05:00
Joe Cheng
15af660424 Depend on methods so Rscript doesn't fail 2015-05-21 09:56:16 -07:00
Joe Cheng
48cfeca220 Merge pull request #797 from rstudio/joe/input-logging 
Add session$onInputReceived
 2015-04-30 22:10:21 -07:00
Winston Chang
55621b7826 Use NULL for session$user and $groups 2015-04-17 13:23:50 -05:00
Yihui Xie
c6ac1474d4 Treat the output of toJSON() as a verbatim JSON string, and do not double-encode it 
https://github.com/jeroenooms/jsonlite/commit/6fd201b3ad

also see ramnathv/htmlwidgets#28
 2015-04-08 21:38:15 -05:00
Joe Cheng
3321e95b54 Add session$onInputReceived 2015-03-26 16:04:04 -07:00
Winston Chang
41455a008b Update toJSON for more RJSONIO compatibility 2015-03-20 14:58:28 -05:00
Yihui Xie
a4a5c61fef use ISO8601 and UTC for POSIX[c|l]t time by default 2015-03-19 16:17:33 -05:00
Winston Chang
e4a211ba02 Send HTTP errors as UTF-8 
This fixes an issue related to #736.
 2015-03-06 10:27:30 -06:00
Joe Cheng
7ab373c942 Merge pull request #756 from rstudio/feature/port-option 
Add shiny.port option
 2015-03-06 01:41:00 -06:00
Winston Chang
23da559d26 Add shiny.port option 2015-03-04 20:15:43 -06:00
Yihui Xie
0f70b5662c remove the list of content types and use mime::guess_type() 
also fixes #575
 2015-03-04 19:58:37 -06:00
Winston Chang
a73e72f267 Add backward compatibility for shinysession$session (Fixes #752) 2015-03-04 11:13:52 -06:00
Winston Chang
4a806db8ae toJSON: special case for length-1 atomic vectors 2015-02-27 21:42:43 -06:00
Winston Chang
51130793fe Assign request object in self 
The session object is now gone, so the appropriate place to assign `request`
is in `self`.
 2015-02-27 15:34:55 -06:00
Winston Chang
1c57ef5931 Remove leading dot from private item names 2015-02-27 15:02:09 -06:00