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glasnost/servers/CommentsServer/CommentsServer.py

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Python
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#!/usr/bin/env python
# -*- coding: iso-8859-15 -*-
# Glasnost
# By: Odile Bénassy <obenassy@entrouvert.com>
# Romain Chantereau <rchantereau@entrouvert.com>
# Nicolas Clapiès <nclapies@easter-eggs.org>
# Pierre-Antoine Dejace <padejace@entrouvert.be>
# Thierry Dulieu <tdulieu@easter-eggs.com>
# Florent Monnier <monnier@codelutin.com>
# Cédric Musso <cmusso@easter-eggs.org>
# Frédéric Péters <fpeters@entrouvert.be>
# Benjamin Poussin <poussin@codelutin.com>
# Emmanuel Raviart <eraviart@entrouvert.com>
# Sébastien Régnier <regnier@codelutin.com>
# Emmanuel Saracco <esaracco@easter-eggs.com>
#
# Copyright (C) 2000, 2001 Easter-eggs & Emmanuel Raviart
# Copyright (C) 2002 Odile Bénassy, Code Lutin, Thierry Dulieu, Easter-eggs,
# Entr'ouvert, Frédéric Péters, Benjamin Poussin, Emmanuel Raviart,
# Emmanuel Saracco & Théridion
# Copyright (C) 2003 Odile Bénassy, Romain Chantereau, Nicolas Clapiès,
# Code Lutin, Pierre-Antoine Dejace, Thierry Dulieu, Easter-eggs,
# Entr'ouvert, Florent Monnier, Cédric Musso, Ouvaton, Frédéric Péters,
# Benjamin Poussin, Rodolphe Quiédeville, Emmanuel Raviart, Sébastien
# Régnier, Emmanuel Saracco, Théridion & Vecam
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
__doc__ = """Glasnost Comments Server"""
__version__ = '$Revision$'[11:-2]
import sys
glasnostPythonDir = '/usr/local/lib/glasnost-devel' # changed on make install
sys.path.insert(0, glasnostPythonDir)
import glasnost
from glasnost.common.CommentsCommon import *
import glasnost.common.faults as faults
import glasnost.common.tools_new as commonTools
from glasnost.server.ObjectsServer import ObjectServerMixin, \
AdminServerMixin, ObjectsServer
from glasnost.server.things import register
from glasnost.server.tools import *
applicationName = 'CommentsServer'
applicationRole = 'comments'
dispatcher = None
class AdminComments(AdminServerMixin, AdminCommentsCommon):
pass
register(AdminComments)
class Comment(ObjectServerMixin, CommentCommon):
pass
register(Comment)
class CommentsServer(CommentsCommonMixin, ObjectsServer):
useAdminWritersSet = 1
def canAddObject(self):
# FIXME: should check if parent forum allows anonymous posts
return 1
def getComments(self, replyToId):
virtualServerId = context.getVar('applicationId')
virtualServer = self.getVirtualServer(virtualServerId)
objects = virtualServer.objects.values()
ids = [o.id for o in objects if o.replyToId == replyToId]
# Sort the comments by chronological order.
ids.sort(lambda id1, id2:
cmp(int(commonTools.extractLocalId(id1)),
int(commonTools.extractLocalId(id2))))
return [self.getObjectXmlRpc(commentId) for commentId in ids]
def getEveryCommentsUnder(self, replyToId):
# FIXME: Need to sort the ids.
virtualServerId = context.getVar('applicationId')
virtualServer = self.getVirtualServer(virtualServerId)
objects = virtualServer.objects.values()
everyIds = [o.id for o in objects if o.replyToId == replyToId]
doneIds = [replyToId]
i = 0
while i < len(everyIds):
id = everyIds[i]
i += 1
if id in doneIds:
continue
doneIds.append(id)
everyIds += [o.id for o in objects if o.replyToId == id]
return [self.getObjectXmlRpc(commentId) for commentId in everyIds]
def incNbReplies(self, commentId):
virtualServerId = context.getVar('applicationId')
virtualServer = self.getVirtualServer(virtualServerId)
objects = virtualServer.objects.values()
for o in objects:
if o.id==commentId:
o.nbReplies = o.nbReplies + 1
o.markAsDirty()
def registerPublicMethods(self):
ObjectsServer.registerPublicMethods(self)
self.registerPublicMethod('getComments')
self.registerPublicMethod('incNbReplies')
commentsServer = CommentsServer()
if __name__ == "__main__":
commentsServer.launch(applicationName, applicationRole)