erebion/libervia-backend
Watch
1
0
Fork
You've already forked libervia-backend
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

core, setup: huge cleaning:

Browse source 
- moved directories from src and frontends/src to sat and sat_frontends, which is the recommanded naming convention
- move twisted directory to root
- removed all hacks from setup.py, and added missing dependencies, it is now clean
- use https URL for website in setup.py
- removed "Environment :: X11 Applications :: GTK", as wix is deprecated and removed
- renamed sat.sh to sat and fixed its installation
- added python_requires to specify Python version needed
- replaced glib2reactor which use deprecated code by gtk3reactor

sat can now be installed directly from virtualenv without using --system-site-packages anymore \o/
This commit is contained in:
Goffi 2018-04-02 19:44:50 +02:00
commit 80ef13612b
249 changed files with 42 additions and 269 deletions
Download patch file Download diff file Expand all files Collapse all files

297
src/plugins/plugin_misc_forums.py
View file

@ -1,297 +0,0 @@
#!/usr/bin/env python2
# -*- coding: utf-8 -*-
# SAT plugin for Pubsub Schemas
# Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from sat.core.i18n import _
from sat.core.constants import Const as C
from sat.core import exceptions
from sat.core.log import getLogger
from sat.tools.common import uri
from twisted.words.protocols.jabber import jid
from twisted.words.xish import domish
from twisted.internet import defer
import shortuuid
import json
log = getLogger(__name__)
NS_FORUMS = u'org.salut-a-toi.forums:0'
NS_FORUMS_TOPICS = NS_FORUMS + u'#topics'
PLUGIN_INFO = {
C.PI_NAME: _("forums management"),
C.PI_IMPORT_NAME: "forums",
C.PI_TYPE: "EXP",
C.PI_PROTOCOLS: [],
C.PI_DEPENDENCIES: ["XEP-0060", "XEP-0277"],
C.PI_MAIN: "forums",
C.PI_HANDLER: "no",
C.PI_DESCRIPTION: _("""forums management plugin""")
}
FORUM_ATTR = {u'title', u'name', u'main-language', u'uri'}
FORUM_SUB_ELTS = (u'short-desc', u'desc')
FORUM_TOPICS_NODE_TPL = u'{node}#topics_{uuid}'
FORUM_TOPIC_NODE_TPL = u'{node}_{uuid}'
class forums(object):
def __init__(self, host):
log.info(_(u"forums plugin initialization"))
self.host = host
self._m = self.host.plugins['XEP-0277']
self._p = self.host.plugins['XEP-0060']
self._node_options = {
self._p.OPT_ACCESS_MODEL: self._p.ACCESS_OPEN,
self._p.OPT_PERSIST_ITEMS: 1,
self._p.OPT_MAX_ITEMS: -1,
self._p.OPT_DELIVER_PAYLOADS: 1,
self._p.OPT_SEND_ITEM_SUBSCRIBE: 1,
self._p.OPT_PUBLISH_MODEL: self._p.ACCESS_OPEN,
}
host.registerNamespace('forums', NS_FORUMS)
host.bridge.addMethod("forumsGet", ".plugin",
in_sign='ssss', out_sign='s',
method=self._get,
async=True)
host.bridge.addMethod("forumsSet", ".plugin",
in_sign='sssss', out_sign='',
method=self._set,
async=True)
host.bridge.addMethod("forumTopicsGet", ".plugin",
in_sign='ssa{ss}s', out_sign='(aa{ss}a{ss})',
method=self._getTopics,
async=True)
host.bridge.addMethod("forumTopicCreate", ".plugin",
in_sign='ssa{ss}s', out_sign='',
method=self._createTopic,
async=True)
@defer.inlineCallbacks
def _createForums(self, client, forums, service, node, forums_elt=None, names=None):
"""recursively create <forums> element(s)
@param forums(list): forums which may have subforums
@param service(jid.JID): service where the new nodes will be created
@param node(unicode): node of the forums
will be used as basis for the newly created nodes
@param parent_elt(domish.Element, None): element where the forum must be added
if None, the root <forums> element will be created
@return (domish.Element): created forums
"""
if not isinstance(forums, list):
raise ValueError(_(u"forums arguments must be a list of forums"))
if forums_elt is None:
forums_elt = domish.Element((NS_FORUMS, u'forums'))
assert names is None
names = set()
else:
if names is None or forums_elt.name != u'forums':
raise exceptions.InternalError(u'invalid forums or names')
assert names is not None
for forum in forums:
if not isinstance(forum, dict):
raise ValueError(_(u"A forum item must be a dictionary"))
forum_elt = forums_elt.addElement('forum')
for key, value in forum.iteritems():
if key == u'name' and key in names:
raise exceptions.ConflictError(_(u"following forum name is not unique: {name}").format(name=key))
if key == u'uri' and not value.strip():
log.info(_(u"creating missing forum node"))
forum_node = FORUM_TOPICS_NODE_TPL.format(node=node, uuid=shortuuid.uuid())
yield self._p.createNode(client, service, forum_node, self._node_options)
value = uri.buildXMPPUri(u'pubsub',
path=service.full(),
node=forum_node)
if key in FORUM_ATTR:
forum_elt[key] = value.strip()
elif key in FORUM_SUB_ELTS:
forum_elt.addElement(key, content=value)
elif key == u'sub-forums':
sub_forums_elt = forum_elt.addElement(u'forums')
yield self._createForums(client, value, service, node, sub_forums_elt, names=names)
else:
log.warning(_(u"Unknown forum attribute: {key}").format(key=key))
if not forum_elt.getAttribute(u'title'):
name = forum_elt.getAttribute(u'name')
if name:
forum_elt[u'title'] = name
else:
raise ValueError(_(u"forum need a title or a name"))
if not forum_elt.getAttribute(u'uri') and not forum_elt.children:
raise ValueError(_(u"forum need uri or sub-forums"))
defer.returnValue(forums_elt)
def _parseForums(self, parent_elt=None, forums=None):
"""recursivly parse a <forums> elements and return corresponding forums data
@param item(domish.Element): item with <forums> element
@param parent_elt(domish.Element, None): element to parse
@return (list): parsed data
@raise ValueError: item is invalid
"""
if parent_elt.name == u'item':
forums = []
try:
forums_elt = next(parent_elt.elements(NS_FORUMS, u'forums'))
except StopIteration:
raise ValueError(_(u"missing <forums> element"))
else:
forums_elt = parent_elt
if forums is None:
raise exceptions.InternalError(u'expected forums')
if forums_elt.name != 'forums':
raise ValueError(_(u'Unexpected element: {xml}').format(xml=forums_elt.toXml()))
for forum_elt in forums_elt.elements():
if forum_elt.name == 'forum':
data = {}
for attrib in FORUM_ATTR.intersection(forum_elt.attributes):
data[attrib] = forum_elt[attrib]
unknown = set(forum_elt.attributes).difference(FORUM_ATTR)
if unknown:
log.warning(_(u"Following attributes are unknown: {unknown}").format(unknown=unknown))
for elt in forum_elt.elements():
if elt.name in FORUM_SUB_ELTS:
data[elt.name] = unicode(elt)
elif elt.name == u'forums':
sub_forums = data[u'sub-forums'] = []
self._parseForums(elt, sub_forums)
if not u'title' in data or not {u'uri', u'sub-forums'}.intersection(data):
log.warning(_(u"invalid forum, ignoring: {xml}").format(xml=forum_elt.toXml()))
else:
forums.append(data)
else:
log.warning(_(u"unkown forums sub element: {xml}").format(xml=forum_elt))
return forums
def _get(self, service=None, node=None, forums_key=None, profile_key=C.PROF_KEY_NONE):
client = self.host.getClient(profile_key)
if service.strip():
service = jid.JID(service)
else:
service = None
if not node.strip():
node = None
d=self.get(client, service, node, forums_key or None)
d.addCallback(lambda data: json.dumps(data))
return d
@defer.inlineCallbacks
def get(self, client, service=None, node=None, forums_key=None):
if service is None:
service = client.pubsub_service
if node is None:
node = NS_FORUMS
if forums_key is None:
forums_key = u'default'
items_data = yield self._p.getItems(client, service, node, item_ids=[forums_key])
item = items_data[0][0]
# we have the item and need to convert it to json
forums = self._parseForums(item)
defer.returnValue(forums)
def _set(self, forums, service=None, node=None, forums_key=None, profile_key=C.PROF_KEY_NONE):
client = self.host.getClient(profile_key)
forums = json.loads(forums)
if service.strip():
service = jid.JID(service)
else:
service = None
if not node.strip():
node = None
return self.set(client, forums, service, node, forums_key or None)
@defer.inlineCallbacks
def set(self, client, forums, service=None, node=None, forums_key=None):
"""create or replace forums structure
@param forums(list): list of dictionary as follow:
a dictionary represent a forum metadata, with the following keys:
- title: title of the forum
- name: short name (unique in those forums) for the forum
- main-language: main language to be use in the forums
- uri: XMPP uri to the microblog node hosting the forum
- short-desc: short description of the forum (in main-language)
- desc: long description of the forum (in main-language)
- sub-forums: a list of sub-forums with the same structure
title or name is needed, and uri or sub-forums
@param forums_key(unicode, None): key (i.e. item id) of the forums
may be used to store different forums structures for different languages
None to use "default"
"""
if service is None:
service = client.pubsub_service
if node is None:
node = NS_FORUMS
if forums_key is None:
forums_key = u'default'
forums_elt = yield self._createForums(client, forums, service, node)
yield self._p.sendItem(client, service, node, forums_elt, item_id=forums_key)
def _getTopics(self, service, node, extra=None, profile_key=C.PROF_KEY_NONE):
client = self.host.getClient(profile_key)
extra = self._p.parseExtra(extra)
d = self.getTopics(client, jid.JID(service), node, rsm_request=extra.rsm_request, extra=extra.extra)
d.addCallback(lambda(topics, metadata): (topics, {k: unicode(v) for k,v in metadata.iteritems()}))
return d
@defer.inlineCallbacks
def getTopics(self, client, service, node, rsm_request=None, extra=None):
"""retrieve topics data
Topics are simple microblog URIs with some metadata duplicated from first post
"""
topics_data = yield self._p.getItems(client, service, node, rsm_request=rsm_request, extra=extra)
topics = []
item_elts, metadata = topics_data
for item_elt in item_elts:
topic_elt = next(item_elt.elements(NS_FORUMS, u'topic'))
title_elt = next(topic_elt.elements(NS_FORUMS, u'title'))
topic = {u'uri': topic_elt[u'uri'],
u'author': topic_elt[u'author'],
u'title': unicode(title_elt)}
topics.append(topic)
defer.returnValue((topics, metadata))
def _createTopic(self, service, node, mb_data, profile_key):
client = self.host.getClient(profile_key)
return self.createTopic(client, jid.JID(service), node, mb_data)
@defer.inlineCallbacks
def createTopic(self, client, service, node, mb_data):
try:
title = mb_data[u'title']
if not u'content' in mb_data:
raise KeyError(u'content')
except KeyError as e:
raise exceptions.DataError(u"missing mandatory data: {key}".format(key=e.args[0]))
topic_node = FORUM_TOPIC_NODE_TPL.format(node=node, uuid=shortuuid.uuid())
yield self._p.createNode(client, service, topic_node, self._node_options)
self._m.send(client, mb_data, service, topic_node)
topic_uri = uri.buildXMPPUri(u'pubsub',
subtype=u'microblog',
path=service.full(),
node=topic_node)
topic_elt = domish.Element((NS_FORUMS, 'topic'))
topic_elt[u'uri'] = topic_uri
topic_elt[u'author'] = client.jid.userhost()
topic_elt.addElement(u'title', content = title)
yield self._p.sendItem(client, service, node, topic_elt)