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Add a configurable threshold for MAM in MUC

This commit is contained in:
Philipp Hörist 2018-09-15 20:45:38 +02:00 committed by Philipp Hörist
parent 5173ca415a
commit 34553b6ca7
8 changed files with 168 additions and 43 deletions
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3
gajim/common/config.py
View File

@ -293,6 +293,9 @@ class Config:
'pgp_encoding': [opt_str, '', _('Sets the encoding used by python-gnupg'), True],
'remote_commands': [opt_bool, False, _('If true, Gajim will execute XEP-0146 Commands.')],
'dark_theme': [opt_int, 2, _('2: System, 1: Enabled, 0: Disabled')],
'threshold_options': [opt_str, '1, 2, 4, 10, 0', _('Options in days which can be chosen in the sync threshold menu'), True],
'public_room_sync_threshold': [opt_int, 1, _('Maximum history in days we request from a public room archive. 0: As much as possible')],
'private_room_sync_threshold': [opt_int, 0, _('Maximum history in days we request from a private room archive. 0: As much as possible')],
}, {}) # type: Tuple[Dict[str, List[Any]], Dict[Any, Any]]
__options_per_key = {

7
gajim/common/const.py
View File

@ -186,6 +186,13 @@ class Chatstate(IntEnum):
return self.name.lower()
class SyncThreshold(IntEnum):
NO_THRESHOLD = 0
def __str__(self):
return str(self.value)
ACTIVITIES = {
'doing_chores': {
'category': _('Doing Chores'),

11
gajim/common/helpers.py
View File

@ -51,6 +51,7 @@ from gajim.common import configpaths
from gajim.common.i18n import Q_
from gajim.common.i18n import _
from gajim.common.i18n import ngettext
from gajim.common.caps_cache import muc_caps_cache
try:
import precis_i18n.codec # pylint: disable=unused-import
@ -1481,3 +1482,13 @@ def call_counter(func):
self._connect_machine_calls += 1
return func(self, restart=False)
return helper
def get_sync_threshold(jid, archive_info):
if archive_info is None or archive_info.sync_threshold is None:
if muc_caps_cache.supports(jid, 'muc#roomconfig_membersonly'):
threshold = app.config.get('private_room_sync_threshold')
else:
threshold = app.config.get('public_room_sync_threshold')
app.logger.set_archive_infos(jid, sync_threshold=threshold)
return threshold
return archive_info.sync_threshold

39
gajim/common/logger.py
View File

@ -78,11 +78,12 @@ LOGS_SQL_STATEMENT = '''
jid_id INTEGER PRIMARY KEY UNIQUE,
last_mam_id TEXT,
oldest_mam_timestamp TEXT,
last_muc_timestamp TEXT
last_muc_timestamp TEXT,
sync_threshold INTEGER
);
CREATE INDEX idx_logs_jid_id_time ON logs (jid_id, time DESC);
CREATE INDEX idx_logs_stanza_id ON logs (stanza_id);
PRAGMA user_version=1;
PRAGMA user_version=2;
'''
CACHE_SQL_STATEMENT = '''
@ -214,12 +215,16 @@ class Logger:
'''CREATE INDEX IF NOT EXISTS idx_logs_stanza_id
ON logs(stanza_id)''',
'PRAGMA user_version=1'
]
]
self._execute_multiple(con, statements)
if self._get_user_version(con) < 2:
pass
statements = [
'ALTER TABLE last_archive_message ADD COLUMN "sync_threshold" INTEGER',
'PRAGMA user_version=2'
]
self._execute_multiple(con, statements)
def _migrate_cache(self, con):
if self._get_user_version(con) == 0:
@ -1394,20 +1399,20 @@ class Logger:
self._con.execute(sql, (sha, account_jid_id, jid_id))
self._timeout_commit()
def get_archive_timestamp(self, jid, type_=None):
def get_archive_infos(self, jid):
"""
Get the last archive id/timestamp for a jid
Get the archive infos
:param jid: The jid that belongs to the avatar
"""
jid_id = self.get_jid_id(jid, type_=type_)
jid_id = self.get_jid_id(jid, type_=JIDConstant.ROOM_TYPE)
sql = '''SELECT * FROM last_archive_message WHERE jid_id = ?'''
return self._con.execute(sql, (jid_id,)).fetchone()
def set_archive_timestamp(self, jid, **kwargs):
def set_archive_infos(self, jid, **kwargs):
"""
Set the last archive id/timestamp
Set archive infos
:param jid: The jid that belongs to the avatar
@ -1419,20 +1424,28 @@ class Logger:
:param last_muc_timestamp: The timestamp of the last message we
received in a MUC
:param sync_threshold: The max days that we request from a
MUC archive
"""
jid_id = self.get_jid_id(jid)
exists = self.get_archive_timestamp(jid)
exists = self.get_archive_infos(jid)
if not exists:
sql = '''INSERT INTO last_archive_message VALUES (?, ?, ?, ?)'''
sql = '''INSERT INTO last_archive_message
(jid_id, last_mam_id, oldest_mam_timestamp,
last_muc_timestamp, sync_threshold)
VALUES (?, ?, ?, ?, ?)'''
self._con.execute(sql, (
jid_id,
kwargs.get('last_mam_id', None),
kwargs.get('oldest_mam_timestamp', None),
kwargs.get('last_muc_timestamp', None)))
kwargs.get('last_muc_timestamp', None),
kwargs.get('sync_threshold', None)
))
else:
args = ' = ?, '.join(kwargs.keys()) + ' = ?'
sql = '''UPDATE last_archive_message SET {}
WHERE jid_id = ?'''.format(args)
self._con.execute(sql, tuple(kwargs.values()) + (jid_id,))
log.info('Save archive timestamps: %s', kwargs)
log.info('Save archive infos: %s', kwargs)
self._timeout_commit()

82
gajim/common/modules/mam.py
View File

@ -15,14 +15,18 @@
# XEP-0313: Message Archive Management
import logging
import time
from datetime import datetime, timedelta
import nbxmpp
from gajim.common import app
from gajim.common.nec import NetworkIncomingEvent
from gajim.common.const import ArchiveState, JIDConstant, KindConstant
from gajim.common.const import ArchiveState
from gajim.common.const import KindConstant
from gajim.common.const import SyncThreshold
from gajim.common.caps_cache import muc_caps_cache
from gajim.common.helpers import get_sync_threshold
from gajim.common.modules.misc import parse_delay
from gajim.common.modules.misc import parse_oob
from gajim.common.modules.misc import parse_correction
@ -352,7 +356,7 @@ class MAM:
log.warning('MAM request for %s already running', own_jid)
return
archive = app.logger.get_archive_timestamp(own_jid)
archive = app.logger.get_archive_infos(own_jid)
# Migration of last_mam_id from config to DB
if archive is not None:
@ -379,16 +383,12 @@ class MAM:
self._send_archive_query(query, query_id, start_date)
def request_archive_on_muc_join(self, jid):
archive = app.logger.get_archive_timestamp(
jid, type_=JIDConstant.ROOM_TYPE)
archive = app.logger.get_archive_infos(jid)
threshold = get_sync_threshold(jid, archive)
log.info('Threshold for %s: %s', jid, threshold)
query_id = self._get_query_id(jid)
start_date = None
if archive is not None:
log.info('Request from archive %s after %s:',
jid, archive.last_mam_id)
query = self._get_archive_query(
query_id, jid=jid, after=archive.last_mam_id)
else:
if archive is None or archive.last_mam_id is None:
# First Start, we dont request history
# Depending on what a MUC saves, there could be thousands
# of Messages even in just one day.
@ -397,6 +397,37 @@ class MAM:
query = self._get_archive_query(
query_id, jid=jid, start=start_date)
elif threshold == SyncThreshold.NO_THRESHOLD:
# Not our first join and no threshold set
log.info('Request from archive: %s, after mam-id %s',
jid, archive.last_mam_id)
query = self._get_archive_query(
query_id, jid=jid, after=archive.last_mam_id)
else:
# Not our first join, check how much time elapsed since our
# last join and check against threshold
last_timestamp = archive.last_muc_timestamp
if last_timestamp is None:
log.info('No last muc timestamp found ( mam:1? )')
last_timestamp = 0
last = datetime.utcfromtimestamp(float(last_timestamp))
if datetime.utcnow() - last > timedelta(days=threshold):
# To much time has elapsed since last join, apply threshold
start_date = datetime.utcnow() - timedelta(days=threshold)
log.info('Too much time elapsed since last join, '
'request from: %s, threshold: %s',
start_date, threshold)
query = self._get_archive_query(
query_id, jid=jid, start=start_date)
else:
# Request from last mam-id
log.info('Request from archive %s after %s:',
jid, archive.last_mam_id)
query = self._get_archive_query(
query_id, jid=jid, after=archive.last_mam_id)
if jid in self._catch_up_finished:
self._catch_up_finished.remove(jid)
self._send_archive_query(query, query_id, start_date, groupchat=True)
@ -424,20 +455,22 @@ class MAM:
return
complete = fin.getAttr('complete')
app.logger.set_archive_timestamp(
jid, last_mam_id=last, last_muc_timestamp=None)
if complete != 'true':
app.logger.set_archive_infos(jid, last_mam_id=last)
self._mam_query_ids.pop(jid)
query_id = self._get_query_id(jid)
query = self._get_archive_query(query_id, jid=jid, after=last)
self._send_archive_query(query, query_id, groupchat=groupchat)
else:
self._mam_query_ids.pop(jid)
if start_date is not None:
app.logger.set_archive_timestamp(
jid,
last_mam_id=last,
oldest_mam_timestamp=start_date.timestamp())
app.logger.set_archive_infos(
jid, last_mam_id=last, last_muc_timestamp=time.time())
if start_date is not None and not groupchat:
# Record the earliest timestamp we request from
# the account archive. For the account archive we only
# set start_date at the very first request.
app.logger.set_archive_infos(
jid, oldest_mam_timestamp=start_date.timestamp())
self._catch_up_finished.append(jid)
log.info('End of MAM query, last mam id: %s', last)
@ -481,7 +514,7 @@ class MAM:
if last is None:
app.nec.push_incoming_event(ArchivingIntervalFinished(
None, query_id=query_id))
app.logger.set_archive_timestamp(
app.logger.set_archive_infos(
jid, oldest_mam_timestamp=timestamp)
log.info('End of MAM request, no items retrieved')
return
@ -491,7 +524,7 @@ class MAM:
self.request_archive_interval(start_date, end_date, last, query_id)
else:
log.info('Request finished')
app.logger.set_archive_timestamp(
app.logger.set_archive_infos(
jid, oldest_mam_timestamp=timestamp)
app.nec.push_incoming_event(ArchivingIntervalFinished(
None, query_id=query_id))
@ -536,15 +569,18 @@ class MAM:
return iq
def save_archive_id(self, jid, stanza_id, timestamp):
if stanza_id is None:
return
if jid is None:
jid = self._con.get_own_jid().getStripped()
if jid not in self._catch_up_finished:
return
log.info('Save: %s: %s, %s', jid, stanza_id, timestamp)
app.logger.set_archive_timestamp(
jid, last_mam_id=stanza_id, last_muc_timestamp=timestamp)
if stanza_id is None:
# mam:1
app.logger.set_archive_infos(jid, last_muc_timestamp=timestamp)
else:
# mam:2
app.logger.set_archive_infos(
jid, last_mam_id=stanza_id, last_muc_timestamp=timestamp)
def request_mam_preferences(self):
log.info('Request MAM preferences')

40
gajim/groupchat_control.py
View File

@ -60,6 +60,7 @@ from gajim.common import i18n
from gajim.common import contacts
from gajim.common.const import StyleAttr
from gajim.common.const import Chatstate
from gajim.chat_control import ChatControl
from gajim.chat_control_base import ChatControlBase
@ -548,7 +549,7 @@ class GroupchatControl(ChatControlBase):
('request-voice-', self._on_request_voice),
('execute-command-', self._on_execute_command),
('upload-avatar-', self._on_upload_avatar),
]
]
for action in actions:
action_name, func = action
@ -575,6 +576,17 @@ class GroupchatControl(ChatControlBase):
act.connect('change-state', self._on_notify_on_all_messages)
self.parent_win.window.add_action(act)
archive_info = app.logger.get_archive_infos(self.contact.jid)
threshold = helpers.get_sync_threshold(self.contact.jid,
archive_info)
inital = GLib.Variant.new_string(str(threshold))
act = Gio.SimpleAction.new_stateful(
'choose-sync-' + self.control_id,
inital.get_type(), inital)
act.connect('change-state', self._on_sync_threshold)
self.parent_win.window.add_action(act)
def update_actions(self):
if self.parent_win is None:
return
@ -638,6 +650,25 @@ class GroupchatControl(ChatControlBase):
win.lookup_action('upload-avatar-' + self.control_id).set_enabled(
self.is_connected and vcard_support and contact.affiliation == 'owner')
# Sync Threshold
has_mam = muc_caps_cache.has_mam(self.room_jid)
win.lookup_action('choose-sync-' + self.control_id).set_enabled(has_mam)
def _on_room_created(self):
if self.parent_win is None:
return
win = self.parent_win.window
self.update_actions()
# After the room has been created, reevaluate threshold
if muc_caps_cache.has_mam(self.contact.jid):
archive_info = app.logger.get_archive_infos(self.contact.jid)
threshold = helpers.get_sync_threshold(self.contact.jid,
archive_info)
win.change_action_state('choose-sync-%s' % self.control_id,
GLib.Variant('s', str(threshold)))
def _connect_window_state_change(self, parent_win):
if self._state_change_handler_id is None:
id_ = parent_win.window.connect('notify::is-maximized',
@ -755,6 +786,11 @@ class GroupchatControl(ChatControlBase):
app.config.set_per('rooms', self.contact.jid,
'notify_on_all_messages', param.get_boolean())
def _on_sync_threshold(self, action, param):
threshold = param.get_string()
action.set_state(param)
app.logger.set_archive_infos(self.contact.jid, sync_threshold=threshold)
def _on_execute_command(self, action, param):
"""
Execute AdHoc commands on the current room
@ -1838,7 +1874,7 @@ class GroupchatControl(ChatControlBase):
self.print_conversation(_('Room logging is enabled'))
if '201' in obj.status_code:
app.connections[self.account].get_module('Discovery').disco_muc(
self.room_jid, self.update_actions, update=True)
self.room_jid, self._on_room_created, update=True)
self.print_conversation(_('A new room has been created'))
if '210' in obj.status_code:
self.print_conversation(\

2
gajim/gtk/history_sync.py
View File

@ -53,7 +53,7 @@ class HistorySyncAssistant(Gtk.Assistant):
own_jid = self.con.get_own_jid().getStripped()
mam_start = ArchiveState.NEVER
archive = app.logger.get_archive_timestamp(own_jid)
archive = app.logger.get_archive_infos(own_jid)
if archive is not None and archive.oldest_mam_timestamp is not None:
mam_start = int(float(archive.oldest_mam_timestamp))

27
gajim/gui_menu_builder.py
View File

@ -23,6 +23,7 @@ from gajim import message_control
from gajim.gtkgui_helpers import get_action
from gajim.common import app
from gajim.common import helpers
from gajim.common.i18n import ngettext
def build_resources_submenu(contacts, account, action, room_jid=None,
@ -634,7 +635,8 @@ def get_groupchat_menu(control_id):
('win.configure-', _('Configure Room')),
('win.upload-avatar-', _('Upload Avatar…')),
('win.destroy-', _('Destroy Room')),
]),
]),
(_('Sync Threshold'), []),
('win.change-nick-', _('Change Nick')),
('win.bookmark-', _('Bookmark Room')),
('win.request-voice-', _('Request Voice')),
@ -643,7 +645,7 @@ def get_groupchat_menu(control_id):
('win.execute-command-', _('Execute command')),
('win.browse-history-', _('History')),
('win.disconnect-', _('Disconnect')),
]
]
def build_menu(preset):
menu = Gio.Menu()
@ -656,11 +658,28 @@ def get_groupchat_menu(control_id):
menu.append(label, action_name + control_id)
else:
label, sub_menu = item
# This is a submenu
submenu = build_menu(sub_menu)
if not sub_menu:
# Sync threshold menu
submenu = build_sync_menu()
else:
# This is a submenu
submenu = build_menu(sub_menu)
menu.append_submenu(label, submenu)
return menu
def build_sync_menu():
menu = Gio.Menu()
days = app.config.get('threshold_options').split(',')
days = [int(day) for day in days]
action_name = 'win.choose-sync-%s::' % control_id
for day in days:
if day == 0:
label = _('No threshold')
else:
label = ngettext('%i day', '%i days', day, day, day)
menu.append(label, '%s%s' % (action_name, day))
return menu
return build_menu(groupchat_menu)