385 lines
16 KiB
Python
385 lines
16 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# SAT plugin for Bookmarks (xep-0048)
|
|
# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 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 _, D_
|
|
from sat.core import exceptions
|
|
from sat.core.constants import Const as C
|
|
from sat.memory.persistent import PersistentBinaryDict
|
|
from sat.tools import xml_tools
|
|
from logging import debug, info, warning, error
|
|
from twisted.words.xish import domish
|
|
from twisted.words.protocols.jabber import jid
|
|
|
|
from twisted.internet import defer
|
|
|
|
NS_BOOKMARKS = 'storage:bookmarks'
|
|
|
|
PLUGIN_INFO = {
|
|
"name": "Bookmarks",
|
|
"import_name": "XEP-0048",
|
|
"type": "XEP",
|
|
"protocols": ["XEP-0048"],
|
|
"dependencies": ["XEP-0045"],
|
|
"recommendations": ["XEP-0049"],
|
|
"main": "XEP_0048",
|
|
"handler": "no",
|
|
"description": _("""Implementation of bookmarks""")
|
|
}
|
|
|
|
|
|
class XEP_0048(object):
|
|
MUC_TYPE = 'muc'
|
|
URL_TYPE = 'url'
|
|
MUC_KEY = 'jid'
|
|
URL_KEY = 'url'
|
|
MUC_ATTRS = ('autojoin', 'name')
|
|
URL_ATTRS = ('name',)
|
|
|
|
def __init__(self, host):
|
|
info(_("Bookmarks plugin initialization"))
|
|
self.host = host
|
|
# self.__menu_id = host.registerCallback(self._bookmarksMenu, with_data=True)
|
|
self.__bm_save_id = host.registerCallback(self._bookmarksSaveCb, with_data=True)
|
|
host.importMenu((D_("Communication"), D_("bookmarks")), self._bookmarksMenu, security_limit=0, help_string=D_("Use and manage bookmarks"))
|
|
self.__selected_id = host.registerCallback(self._bookmarkSelectedCb, with_data=True)
|
|
try:
|
|
self.private_plg = self.host.plugins["XEP-0049"]
|
|
except KeyError:
|
|
self.private_plg = None
|
|
try:
|
|
self.host.plugins[C.TEXT_CMDS].registerTextCommands(self)
|
|
except KeyError:
|
|
info(_("Text commands not available"))
|
|
|
|
@defer.inlineCallbacks
|
|
def profileConnected(self, profile):
|
|
client = self.host.getClient(profile)
|
|
local = client.bookmarks_local = PersistentBinaryDict(NS_BOOKMARKS, profile)
|
|
yield local.load()
|
|
if not local:
|
|
local[XEP_0048.MUC_TYPE] = dict()
|
|
local[XEP_0048.URL_TYPE] = dict()
|
|
private = yield self._getServerBookmarks('private', profile)
|
|
pubsub = client.bookmarks_pubsub = None
|
|
|
|
for bookmarks in (local, private, pubsub):
|
|
if bookmarks is not None:
|
|
for (room_jid, data) in bookmarks[XEP_0048.MUC_TYPE].items():
|
|
if data.get('autojoin', 'false') == 'true':
|
|
nick = data.get('nick', client.jid.user)
|
|
self.host.plugins['XEP-0045'].join(room_jid, nick, {}, profile_key=client.profile)
|
|
|
|
@defer.inlineCallbacks
|
|
def _getServerBookmarks(self, storage_type, profile):
|
|
"""Get distants bookmarks
|
|
|
|
update also the client.bookmarks_[type] key, with None if service is not available
|
|
@param storage_type: storage type, can be:
|
|
- 'private': XEP-0049 storage
|
|
- 'pubsub': XEP-0223 storage
|
|
@param profile: %(doc_profile)s
|
|
@return: data dictionary, or None if feature is not available
|
|
|
|
@raise: exception.FeatureNotFound
|
|
"""
|
|
client = self.host.getClient(profile)
|
|
if storage_type == 'private':
|
|
try:
|
|
bookmarks_private_xml = yield self.private_plg.privateXMLGet('storage', NS_BOOKMARKS, profile)
|
|
data = client.bookmarks_private = self._bookmarkElt2Dict(bookmarks_private_xml)
|
|
except (exceptions.FeatureNotFound, AttributeError):
|
|
info(_("Private XML storage not available"))
|
|
data = client.bookmarks_private = None
|
|
elif storage_type == 'pubsub':
|
|
raise NotImplementedError
|
|
else:
|
|
raise ValueError("storage_type must be 'private' or 'pubsub'")
|
|
defer.returnValue(data)
|
|
|
|
@defer.inlineCallbacks
|
|
def _setServerBookmarks(self, storage_type, bookmarks_elt, profile):
|
|
"""Save bookmarks on server
|
|
|
|
@param storage_type: storage type, can be:
|
|
- 'private': XEP-0049 storage
|
|
- 'pubsub': XEP-0223 storage
|
|
@param bookmarks_elt (domish.Element): bookmarks XML
|
|
@param profile: %(doc_profile)s
|
|
"""
|
|
if storage_type == 'private':
|
|
yield self.private_plg.privateXMLStore(bookmarks_elt, profile)
|
|
elif storage_type == 'pubsub':
|
|
raise NotImplementedError
|
|
else:
|
|
raise ValueError("storage_type must be 'private' or 'pubsub'")
|
|
|
|
def _bookmarkElt2Dict(self, storage_elt):
|
|
"""Parse bookmarks to get dictionary
|
|
@param storage_elt (domish.Element): bookmarks storage
|
|
@return (dict): bookmark data (key: bookmark type, value: list) where key can be:
|
|
- XEP_0048.MUC_TYPE
|
|
- XEP_0048.URL_TYPE
|
|
- value (dict): data as for addBookmark
|
|
"""
|
|
conf_data = {}
|
|
url_data = {}
|
|
|
|
conference_elts = storage_elt.elements(NS_BOOKMARKS, 'conference')
|
|
for conference_elt in conference_elts:
|
|
try:
|
|
room_jid = jid.JID(conference_elt[XEP_0048.MUC_KEY])
|
|
except KeyError:
|
|
warning ("invalid bookmark found, igoring it:\n%s" % conference_elt.toXml())
|
|
continue
|
|
|
|
data = conf_data[room_jid] = {}
|
|
|
|
for attr in XEP_0048.MUC_ATTRS:
|
|
if conference_elt.hasAttribute(attr):
|
|
data[attr] = conference_elt[attr]
|
|
try:
|
|
data['nick'] = unicode(conference_elt.elements(NS_BOOKMARKS, 'nick').next())
|
|
except StopIteration:
|
|
pass
|
|
# TODO: manage password (need to be secured, see XEP-0049 §4)
|
|
|
|
url_elts = storage_elt.elements(NS_BOOKMARKS, 'url')
|
|
for url_elt in url_elts:
|
|
try:
|
|
url = url_elt[XEP_0048.URL_KEY]
|
|
except KeyError:
|
|
warning ("invalid bookmark found, igoring it:\n%s" % url_elt.toXml())
|
|
continue
|
|
data = url_data[url] = {}
|
|
for attr in XEP_0048.URL_ATTRS:
|
|
if url_elt.hasAttribute(attr):
|
|
data[attr] = url_elt[attr]
|
|
|
|
return {XEP_0048.MUC_TYPE: conf_data, XEP_0048.URL_TYPE: url_data}
|
|
|
|
def _dict2BookmarkElt(self, type_, data):
|
|
"""Construct a bookmark element from a data dict
|
|
@param data (dict): bookmark data (key: bookmark type, value: list) where key can be:
|
|
- XEP_0048.MUC_TYPE
|
|
- XEP_0048.URL_TYPE
|
|
- value (dict): data as for addBookmark
|
|
@return (domish.Element): bookmark element
|
|
"""
|
|
rooms_data = data.get(XEP_0048.MUC_TYPE, {})
|
|
urls_data = data.get(XEP_0048.URL_TYPE, {})
|
|
storage_elt = domish.Element((NS_BOOKMARKS, 'storage'))
|
|
for room_jid in rooms_data:
|
|
conference_elt = storage_elt.addElement('conference')
|
|
conference_elt[XEP_0048.MUC_KEY] = room_jid.full()
|
|
for attr in XEP_0048.MUC_ATTRS:
|
|
try:
|
|
conference_elt[attr] = rooms_data[room_jid][attr]
|
|
except KeyError:
|
|
pass
|
|
try:
|
|
conference_elt.addElement('nick', content=rooms_data[room_jid]['nick'])
|
|
except KeyError:
|
|
pass
|
|
|
|
for url in urls_data:
|
|
url_elt = storage_elt.addElement('url')
|
|
url_elt[XEP_0048.URL_KEY] = url
|
|
for attr in XEP_0048.URL_ATTRS:
|
|
try:
|
|
url_elt[attr] = url[attr]
|
|
except KeyError:
|
|
pass
|
|
|
|
return storage_elt
|
|
|
|
def _bookmarkSelectedCb(self, data, profile):
|
|
try:
|
|
room_jid_s, nick = data['index'].split(' ', 1)
|
|
room_jid = jid.JID(room_jid_s)
|
|
except (KeyError, RuntimeError):
|
|
warning(_("No room jid selected"))
|
|
return {}
|
|
|
|
d = self.host.plugins['XEP-0045'].join(room_jid, nick, {}, profile_key=profile)
|
|
def join_eb(failure):
|
|
warning("Error while trying to join room: %s" % failure)
|
|
# FIXME: failure are badly managed in plugin XEP-0045. Plugin XEP-0045 need to be fixed before managing errors correctly here
|
|
return {}
|
|
d.addCallbacks(lambda dummy: {}, join_eb)
|
|
return d
|
|
|
|
def _bookmarksMenu(self, data, profile):
|
|
""" XMLUI activated by menu: return Gateways UI
|
|
@param profile: %(doc_profile)s
|
|
|
|
"""
|
|
client = self.host.getClient(profile)
|
|
xmlui = xml_tools.XMLUI(title=_('Bookmarks manager'))
|
|
adv_list = xmlui.changeContainer('advanced_list', columns=3, selectable='single', callback_id=self.__selected_id)
|
|
for bookmarks in (client.bookmarks_local, client.bookmarks_private, client.bookmarks_pubsub):
|
|
if bookmarks is None:
|
|
continue
|
|
for (room_jid, data) in sorted(bookmarks[XEP_0048.MUC_TYPE].items(), key=lambda item: item[1].get('name',item[0].user)):
|
|
room_jid_s = room_jid.full()
|
|
adv_list.setRowIndex(u'%s %s' % (room_jid_s, data.get('nick') or client.jid.user))
|
|
xmlui.addText(data.get('name',''))
|
|
xmlui.addJid(room_jid)
|
|
if data.get('autojoin', 'false') == 'true':
|
|
xmlui.addText('autojoin')
|
|
else:
|
|
xmlui.addEmpty()
|
|
adv_list.end()
|
|
xmlui.addDivider('dash')
|
|
xmlui.addText(_("add a bookmark"))
|
|
xmlui.changeContainer("pairs")
|
|
xmlui.addLabel(_('Name'))
|
|
xmlui.addString('name')
|
|
xmlui.addLabel(_('jid'))
|
|
xmlui.addString('jid')
|
|
xmlui.addLabel(_('Nickname'))
|
|
xmlui.addString('nick', client.jid.user)
|
|
xmlui.addLabel(_('Autojoin'))
|
|
xmlui.addBool('autojoin')
|
|
xmlui.changeContainer("vertical")
|
|
xmlui.addButton(self.__bm_save_id, _("Save"), ('name', 'jid', 'nick', 'autojoin'))
|
|
return {'xmlui': xmlui.toXml()}
|
|
|
|
def _bookmarksSaveCb(self, data, profile):
|
|
bm_data = xml_tools.XMLUIResult2DataFormResult(data)
|
|
try:
|
|
location = jid.JID(bm_data.pop('jid'))
|
|
except KeyError:
|
|
raise exceptions.InternalError("Can't find mandatory key")
|
|
d = self.addBookmark(XEP_0048.MUC_TYPE, location, bm_data, profile_key=profile)
|
|
d.addCallback(lambda dummy: {})
|
|
return d
|
|
|
|
@defer.inlineCallbacks
|
|
def addBookmark(self, type_, location, data, storage_type="auto", profile_key=C.PROF_KEY_NONE):
|
|
"""Store a new bookmark
|
|
|
|
@param type_: bookmark type, one of:
|
|
- XEP_0048.MUC_TYPE: Multi-User chat room
|
|
- XEP_0048.URL_TYPE: web page URL
|
|
@param location: dependeding on type_, can be a MUC room jid or an url
|
|
@param data (dict): depending on type_, can contains the following keys:
|
|
- name: human readable name of the bookmark
|
|
- nick: user preferred room nick (default to user part of profile's jid)
|
|
- autojoin: "true" if room must be automatically joined on connection
|
|
- password: unused yet TODO
|
|
@param storage_type: where the bookmark will be stored, can be:
|
|
- "auto": find best available option: pubsub, private, local in that order
|
|
- "pubsub": PubSub private storage (XEP-0223)
|
|
- "private": Private XML storage (XEP-0049)
|
|
- "local": Store in SàT database
|
|
@param profile_key: %(doc_profile_key)s
|
|
"""
|
|
assert storage_type in ('auto', 'pubsub', 'private', 'local')
|
|
client = self.host.getClient(profile_key)
|
|
if storage_type == 'auto':
|
|
if client.bookmarks_pubsub is not None:
|
|
storage_type = 'pubsub'
|
|
elif client.bookmarks_private is not None:
|
|
storage_type = 'private'
|
|
else:
|
|
storage_type = 'local'
|
|
warning(_("Bookmarks will be local only"))
|
|
info(_('Type selected for "auto" storage: %s') % storage_type)
|
|
|
|
if storage_type == 'local':
|
|
client.bookmarks_local[type_][location] = data
|
|
yield client.bookmarks_local.force(type_)
|
|
else:
|
|
bookmarks = yield self._getServerBookmarks(storage_type, client.profile)
|
|
bookmarks[type_][location] = data
|
|
bookmark_elt = self._dict2BookmarkElt(type_, bookmarks)
|
|
yield self._setServerBookmarks(storage_type, bookmark_elt, client.profile)
|
|
|
|
@defer.inlineCallbacks
|
|
def removeBookmark(self, type_, location, storage_type="all", profile_key=C.PROF_KEY_NONE):
|
|
"""Remove a stored bookmark
|
|
|
|
@param type_: bookmark type, one of:
|
|
- XEP_0048.MUC_TYPE: Multi-User chat room
|
|
- XEP_0048.URL_TYPE: web page URL
|
|
@param location: dependeding on type_, can be a MUC room jid or an url
|
|
@param storage_type: where the bookmark is stored, can be:
|
|
- "all": remove from everywhere
|
|
- "pubsub": PubSub private storage (XEP-0223)
|
|
- "private": Private XML storage (XEP-0049)
|
|
- "local": Store in SàT database
|
|
@param profile_key: %(doc_profile_key)s
|
|
"""
|
|
assert storage_type in ('all', 'pubsub', 'private', 'local')
|
|
client = self.host.getClient(profile_key)
|
|
|
|
if storage_type in ('all', 'local'):
|
|
try:
|
|
del client.bookmarks_local[type_][location]
|
|
yield client.bookmarks_local.force(type_)
|
|
except KeyError:
|
|
debug("Bookmark is not present in local storage")
|
|
|
|
if storage_type in ('all', 'private'):
|
|
bookmarks = yield self._getServerBookmarks('private', client.profile)
|
|
try:
|
|
del bookmarks[type_][location]
|
|
bookmark_elt = self._dict2BookmarkElt(type_, bookmarks)
|
|
yield self._setServerBookmarks('private', bookmark_elt, client.profile)
|
|
except KeyError:
|
|
debug("Bookmark is not present in private storage")
|
|
|
|
if storage_type == 'pubsub':
|
|
raise NotImplementedError
|
|
|
|
def cmd_bookmark(self, mess_data, profile):
|
|
"""(Un)bookmark a MUC room
|
|
|
|
@command (group): [autojoin | remove]
|
|
- autojoin: join room automatically on connection
|
|
"""
|
|
debug("Catched bookmark command")
|
|
client = self.host.getClient(profile)
|
|
txt_cmd = self.host.plugins[C.TEXT_CMDS]
|
|
|
|
if mess_data['type'] != "groupchat":
|
|
#/bookmark command does nothing if we are not on a group chat
|
|
info("Ignoring /bookmark command on a non groupchat message")
|
|
return True
|
|
|
|
options = mess_data["unparsed"].strip().split()
|
|
if options and options[0] not in ('autojoin', 'remove'):
|
|
txt_cmd.feedBack(_("Bad arguments"), mess_data, profile)
|
|
return False
|
|
|
|
room_jid = mess_data["to"].userhostJID()
|
|
|
|
if "remove" in options:
|
|
self.removeBookmark(XEP_0048.MUC_TYPE, room_jid, profile_key = profile)
|
|
txt_cmd.feedBack(_("All [%s] bookmarks are being removed") % room_jid.full(), mess_data, profile)
|
|
return False
|
|
|
|
data = { "name": room_jid.user,
|
|
"nick": client.jid.user,
|
|
"autojoin": "true" if "autojoin" in options else "false",
|
|
}
|
|
self.addBookmark(XEP_0048.MUC_TYPE, room_jid, data, profile_key=profile)
|
|
txt_cmd.feedBack(_("Bookmark added"), mess_data, profile)
|
|
|
|
return False
|