Files
reddit/r2/r2/models/printable.py
ketralnis 2869eaf8b9 New features:
* Activate negative-result caching for HardCache chain
    * begin migration to pylibmc:
       * Add pylibmc to the list of required packages in preparation for the replacement of the memcached library
       * Start using pylibmc for the rendercaches
    * Tweak the computation of the normalized hot page to be a bit faster when the precomputer is available, by relying on the precomputer's internal permacached structure.
    * Default to a SelfEmptyingCache for scripts run from `paster run'.  Note that processes that run forever are still responsible for resetting their local-caches, but this can now be done with g.reset_caches()
    * threaded messaging patch part 1: backend changes only.  This will allow migrate.py to be run to move new onto inbox and will start tracking message trees for users.
    * Specify some queries to run at most once per day
    * Refactored safemarkdown() and added soup testing

    Additions:
    * Added _byID_rel()
    * Made error messages more verbose for:
       1. byID lookups of too-big thing_ids
       2. memcache failures
       3. Solr Nones
    * Award._all_awards() now sorts by date
    * Trophy.by_{account,award}() now cache properly
    * new feedback page with helpful links
    * Try to reduce the length of the query-queue by not adding known-long queries at all, rather than adding them and skipping them
    * whitespace clean up
    * simplify the 'why did my CC get denied' email checking.
    * added missing translation strings and users now get PMs when they are added as translators

    Bugfixes:
    * Fix a bug in unsaving
    * BeautifulSoup stopped hosting 3.0.7a, but 3.0.8 still uses the good parser
    * Better search error handling
    * Properly reset the cache-chains (incl. the hardcache; d'oh!) per-request
    * Fix an attribute error on listings where some items have author_ids and some don't
    * Bug when forcing recalculation of memoized functions
    * the subreddit creation and edit form aren't dealing with errors properly
    * buttons fix
2010-05-17 13:27:17 -07:00

85 lines
3.4 KiB
Python

# The contents of this file are subject to the Common Public Attribution
# License Version 1.0. (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://code.reddit.com/LICENSE. The License is based on the Mozilla Public
# License Version 1.1, but Sections 14 and 15 have been added to cover use of
# software over a computer network and provide for limited attribution for the
# Original Developer. In addition, Exhibit A has been modified to be consistent
# with Exhibit B.
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
# the specific language governing rights and limitations under the License.
#
# The Original Code is Reddit.
#
# The Original Developer is the Initial Developer. The Initial Developer of the
# Original Code is CondeNet, Inc.
#
# All portions of the code written by CondeNet are Copyright (c) 2006-2010
# CondeNet, Inc. All Rights Reserved.
################################################################################
from pylons import c, request
from r2.lib.strings import Score
class Printable(object):
show_spam = False
show_reports = False
is_special = False
can_ban = False
deleted = False
rowstyle = 'even'
collapsed = False
author = None
margin = 0
is_focal = False
childlisting = None
cache_ignore = set(['c', 'author', 'score_fmt', 'child',
# displayed score is cachable, so remove score
# related fields.
'voting_score', 'display_score',
'render_score', 'score', '_score',
'upvotes', '_ups',
'downvotes', '_downs',
'subreddit_slow', '_deleted', '_spam',
'cachable', 'make_permalink', 'permalink',
'timesince', 'votehash'
])
@classmethod
def add_props(cls, user, wrapped):
from r2.lib.wrapped import CachedVariable
for item in wrapped:
# insert replacement variable for timesince to allow for
# caching of thing templates
item.display = CachedVariable("display")
item.timesince = CachedVariable("timesince")
item.votehash = CachedVariable("votehash")
item.childlisting = CachedVariable("childlisting")
score_fmt = getattr(item, "score_fmt", Score.number_only)
item.display_score = map(score_fmt, item.voting_score)
if item.cachable:
item.render_score = item.display_score
item.display_score = map(CachedVariable,
["scoredislikes", "scoreunvoted",
"scorelikes"])
@property
def permalink(self, *a, **kw):
raise NotImplementedError
def keep_item(self, wrapped):
return True
@staticmethod
def wrapped_cache_key(wrapped, style):
s = [wrapped._fullname, wrapped._spam, wrapped.reported]
if style == 'htmllite':
s.extend([c.bgcolor, c.bordercolor,
request.get.has_key('style'),
request.get.get("expanded"),
getattr(wrapped, 'embed_voting_style', None)])
return s