twiki/readwiki.py at master · pythonfoo/twiki · GitHub

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#!/usr/bin/env python3

frommwclientimportSite
fromrequestsimportReadTimeout

importconfig
importlogging
log=logging.getLogger(__name__)


classReadWiki:

classWikiChange:

def__init__(self):
self.hasData=False
self.revision=None
self.change=None
self.revId=-1
self.message=''

defset_data(self, _revision, _change):
self.hasData=True
self.revision=_revision
self.change=_change
self.revId=self.change["revid"]

defset_message(self, _message):
self.message=_message

defcan_be_send(self):
"""
 various checks to see if the change might be spam or other unwanted stuff
 """

# show_params.append("!log") does not work? re-patch
ifself.change["type"] =="log":
log.debug('exclude log')
returnFalse

ifnotself.hasData:
log.debug('HAS NO DATA')
returnFalse

returnTrue

defget_message(self):
ifself.message!='':
returnself.message

ifnotself.hasData:
raiseException('NO MESSAGE AND NO DATA TO PROCESS!')

ifself.change["type"] =="new":
# new pages have no diff, just link to the revision
link="https://{}{}?oldid={}".format(
config.WIKI_SITE,
config.WIKI_VIEW_PATH,
self.change["revid"],
 )
else:
link="https://{}{}?type=revision&diff=next&oldid={}".format(
config.WIKI_SITE,
config.WIKI_VIEW_PATH,
self.change["old_revid"],
 )
_message="{} - {} by {}".format(
self.revision["pagetitle"], link, self.revision["user"]
 )
ifself.revision["comment"] !="":
_message+=" - {}".format(self.revision["comment"])

iflen(_message) >279:
_message=_message[:275] +'...'

self.revId=self.change["revid"]

self.message=_message
returnself.message


def__init__(self):
self.site=None

try:
self.site=Site(config.WIKI_SITE, path=config.WIKI_API_PATH)
exceptReadTimeoutasex:
log.debug("ReadWiki Read TimeOut: %s", ex)

# all other exceptions may fly
#except Exception as ex:
# log.error('ReadWiki.Site could not be initialized: {}'.format(ex))

defget_filter(self):
show_params=list()
# WARNING:mwclient.client:Unrecognized value for parameter "rcshow": !log
#show_params.append("!log")

ifconfig.IGNORE_MINOR_CHANGES:
show_params.append("!minor")
ifconfig.IGNORE_BOTS:
show_params.append("!bot")
return'|'.join(show_params)


defget_changes(self):
""" Iterates over the recent changes made to the wiki. """

ifnotself.site:
return

# maybe support more complex queries?
show=self.get_filter()
counter_ignored=0
counter_blacklist=0
counter_revision=0
total_changes=0

forchangeinself.site.recentchanges(show=show):
total_changes+=1
log.debug("got a change %s", change)
change_obj=ReadWiki.WikiChange()

try:
revisions=self.site.revisions([change["revid"]])
ifnotrevisions:
counter_revision+=1
continue

revision=revisions[0]

ifrevision["user"] inconfig.USER_NAME_BLACK_LIST:
counter_blacklist+=1
continue

change_obj.set_data(revision, change)

ifnotchange_obj.can_be_send():
log.debug('was ignored %s', change_obj.revId)
counter_ignored+=1
continue

exceptIndexErrorasexc:
log.error('recentchanges index ERROR: %s', "{}: {}".format(type(exc).__name__, exc))
change_obj.set_message("{}: {}".format(type(exc).__name__, exc))

yieldchange_obj

log.debug(
'changes | ignored: %s | blacklisted: %s | no revision: %s | of total %s / %s',
counter_ignored, counter_blacklist, counter_revision,
 (counter_ignored+counter_blacklist+counter_revision),
total_changes
 )


if__name__=='__main__':
readWiki=ReadWiki()
forwikiChangeinreadWiki.get_changes():
print(wikiChange.get_message())