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import os
from sleekxmpp.plugins.xep_0048 import *
from core import JID
from config import config
preferred = config.get('use_bookmarks_method', 'pep').lower()
if preferred not in ('pep', 'privatexml'):
preferred = 'privatexml'
not_preferred = 'privatexml' if preferred is 'pep' else 'privatexml'
methods = ('local', preferred, not_preferred)
class Bookmark(object):
possible_methods = methods
def __init__(self, jid, name=None, autojoin=False, nick=None, password=None, method=None):
self.jid = jid
self.name = name or jid
self.autojoin = autojoin
if not nick:
default = os.environ.get('USER') if os.environ.get('USER') else 'poezio'
nick = config.get('default_nick', '') or default
self.nick = nick
self.password = password
self._method = method
@property
def method(self):
return self._method
@method.setter
def method(self, value):
if value not in self.possible_methods:
return
self._method = value
def __repr__(self):
return '<%s>' % self.jid
def stanza(self):
"""
Generate a <conference/> stanza from the instance
"""
el = Conference()
el['name'] = self.name
el['jid'] = self.jid
el['autojoin'] = 'true' if self.autojoin else 'false'
if self.nick:
n = Nick().xml
n.text = self.nick
el.append(n)
if self.password:
p = Password().xml
p.text = self.password
el.append(p)
return el
def local(self):
"""Generate a str for local storage"""
local = self.jid
if self.nick:
local += '/%s' % self.nick
local += ':'
return local
def parse_from_element(el, method=None):
"""
Generate a Bookmark object from a <conference/> element
"""
jid = el.get('jid')
name = el.get('name')
autojoin = True if el.get('autojoin', False) == 'true' else False
nick = None
for n in el.iter('nick'):
nick = nick.text
password = None
for p in el.iter('password'):
password = p.text
return Bookmark(jid, name, autojoin, nick, password, method)
bookmarks = []
def get_by_jid(value):
"""
Get a bookmark by bare jid
"""
for item in bookmarks:
if item.jid == value:
return item
def remove(value):
"""
Remove a bookmark
"""
if isinstance(value, str):
value = get_by_jid(value)
bookmarks.remove(value)
def stanza_pep():
storage = Storage()
for b in filter(lambda b: b.method == 'pep', bookmarks):
storage.append(b.stanza())
return storage
def stanza_privatexml():
storage = Storage()
for b in filter(lambda b: b.method == 'privatexml', bookmarks):
storage.append(b.stanza())
return storage
def save_pep(xmpp):
xmpp.plugin['xep_0048'].set_bookmarks(stanza_pep())
def save_privatexml(xmpp):
xmpp.plugin['xep_0048'].set_bookmarks_old(stanza_privatexml())
def save_remote(xmpp, core=None):
if config.get('use_remote_bookmarks', 'true').lower() == 'false':
return
method = config.get('use_bookmarks_method', '')
if method not in ('pep', 'privatexml'):
try:
save_privatexml(xmpp)
except:
if core:
core.information('Could not save bookmarks.', 'Error')
else:
try:
if method == 'pep':
save_pep(xmpp)
else:
save_privatexml(xmpp)
except:
if core:
core.information('Could not save bookmarks.', 'Error')
def save_local():
all = ''
for bookmark in filter(lambda b: b.method == "local", bookmarks):
all += bookmark.local()
config.set_and_save('rooms', all)
def save(xmpp, core=None):
save_local()
save_remote(xmpp, core)
def get_pep(xmpp):
try:
iq = xmpp.plugin['xep_0048'].get_bookmarks()
except:
return False
for conf in iq.xml.iter('{storage:bookmarks}conference'):
b = Bookmark.parse_from_element(conf, method='pep')
if not get_by_jid(b.jid):
bookmarks.append(b)
return True
def get_privatexml(xmpp):
try:
iq = xmpp.plugin['xep_0048'].get_bookmarks_old()
except:
return False
for conf in iq.xml.iter('{storage:bookmarks}conference'):
b = Bookmark.parse_from_element(conf, method='privatexml')
if not get_by_jid(b.jid):
bookmarks.append(b)
return True
def get_remote(xmpp):
if xmpp.anon:
return
pep, privatexml = True, True
for method in methods[1:]:
if method == 'pep':
pep = get_pep(xmpp)
else:
privatexml = get_privatexml(xmpp)
if pep and not privatexml:
config.set_and_save('use_bookmarks_method', 'pep')
elif privatexml and not pep:
config.set_and_save('use_bookmarks_method', 'privatexml')
elif not pep and not privatexml:
config.set_and_save('use_bookmarks_method', '')
def get_local():
rooms = config.get('rooms', '')
if not rooms:
return
rooms = rooms.split(':')
for room in rooms:
jid = JID(room)
if jid.bare == '':
continue
if jid.resource != '':
nick = jid.resource
else:
nick = None
b = Bookmark(jid.bare, autojoin=True, nick=nick, method='local')
if not get_by_jid(b.jid):
bookmarks.append(b)
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