1088 lines
53 KiB
Python
1088 lines
53 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# SAT: a jabber client
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# Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat.core.i18n import _
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from sat.core.constants import Const as C
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from sat.core import exceptions
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from sat.core.log import getLogger
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log = getLogger(__name__)
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from sat.memory.crypto import BlockCipher, PasswordHasher
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from sat.tools.config import fixConfigOption
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from twisted.enterprise import adbapi
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from twisted.internet import defer
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from twisted.python import failure
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from collections import OrderedDict
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import re
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import os.path
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import cPickle as pickle
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import hashlib
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import sqlite3
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CURRENT_DB_VERSION = 4
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# XXX: DATABASE schemas are used in the following way:
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# - 'current' key is for the actual database schema, for a new base
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# - x(int) is for update needed between x-1 and x. All number are needed between y and z to do an update
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# e.g.: if CURRENT_DB_VERSION is 6, 'current' is the actuel DB, and to update from version 3, numbers 4, 5 and 6 are needed
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# a 'current' data dict can contains the keys:
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# - 'CREATE': it contains an Ordered dict with table to create as keys, and a len 2 tuple as value, where value[0] are the columns definitions and value[1] are the table constraints
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# - 'INSERT': it contains an Ordered dict with table where values have to be inserted, and many tuples containing values to insert in the order of the rows (#TODO: manage named columns)
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# an update data dict (the ones with a number) can contains the keys 'create', 'delete', 'cols create', 'cols delete', 'cols modify', 'insert' or 'specific'. See Updater.generateUpdateData for more infos. This method can be used to autogenerate update_data, to ease the work of the developers.
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# TODO: this database currently doesn't use indexes, it should
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DATABASE_SCHEMAS = {
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"current": {'CREATE': OrderedDict((
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('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"),
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("UNIQUE (name)",))),
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('components', (("profile_id INTEGER PRIMARY KEY", "entry_point TEXT NOT NULL"),
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("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE",))),
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('message_types', (("type TEXT PRIMARY KEY",),
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tuple())),
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('history', (("uid TEXT PRIMARY KEY", "update_uid TEXT", "profile_id INTEGER", "source TEXT", "dest TEXT", "source_res TEXT", "dest_res TEXT",
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"timestamp DATETIME NOT NULL", "received_timestamp DATETIME", # XXX: timestamp is the time when the message was emitted. If received time stamp is not NULL, the message was delayed and timestamp is the declared value (and received_timestamp the time of reception)
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"type TEXT", "extra BLOB"),
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("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)",
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"UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res)" # avoid storing 2 time the same message (specially for delayed cones)
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))),
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('message', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "message TEXT", "language TEXT"),
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("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))),
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('subject', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "subject TEXT", "language TEXT"),
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("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))),
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('thread', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "thread_id TEXT", "parent_id TEXT"),("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))),
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('param_gen', (("category TEXT", "name TEXT", "value TEXT"),
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("PRIMARY KEY (category,name)",))),
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('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"),
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("PRIMARY KEY (category,name,profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))),
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('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"),
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("PRIMARY KEY (namespace, key)",))),
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('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"),
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("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))),
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('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"),
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("PRIMARY KEY (namespace, key)",))),
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('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"),
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("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")))
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)),
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'INSERT': OrderedDict((
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('message_types', (("'chat'",),
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("'error'",),
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("'groupchat'",),
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("'headline'",),
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("'normal'",),
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("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC
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)),
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)),
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},
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4: {'create': {'components': (('profile_id INTEGER PRIMARY KEY', 'entry_point TEXT NOT NULL'), ('FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE',))}
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},
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3: {'specific': 'update_v3'
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},
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2: {'specific': 'update2raw_v2'
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},
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1: {'cols create': {'history': ('extra BLOB',)},
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},
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}
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NOT_IN_EXTRA = ('received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field
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# this is specific to this sqlite storage and for now only used for received_timestamp
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# because this value is stored in a separate field
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class ConnectionPool(adbapi.ConnectionPool):
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# Workaround to avoid IntegrityError causing (i)pdb to be launched in debug mode
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def _runQuery(self, trans, *args, **kw):
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try:
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trans.execute(*args, **kw)
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except sqlite3.IntegrityError as e:
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raise failure.Failure(e)
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return trans.fetchall()
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class SqliteStorage(object):
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"""This class manage storage with Sqlite database"""
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def __init__(self, db_filename, sat_version):
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"""Connect to the given database
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@param db_filename: full path to the Sqlite database
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"""
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self.initialized = defer.Deferred() # triggered when memory is fully initialised and ready
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self.profiles = {} # we keep cache for the profiles (key: profile name, value: profile id)
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log.info(_("Connecting database"))
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new_base = not os.path.exists(db_filename) # do we have to create the database ?
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if new_base: # the dir may not exist if it's not the XDG recommended one
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dir_ = os.path.dirname(db_filename)
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if not os.path.exists(dir_):
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os.makedirs(dir_, 0700)
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self.dbpool = ConnectionPool("sqlite3", db_filename, check_same_thread=False)
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# init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done
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# XXX: foreign_keys activation doesn't seem to work, probably because of the multi-threading
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# All the requests that need to use this feature should be run with runInteraction instead,
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# so you can set the PRAGMA as it is done in self.deleteProfile
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init_defer = self.dbpool.runOperation("PRAGMA foreign_keys = ON").addErrback(lambda x: log.error(_("Can't activate foreign keys")))
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def getNewBaseSql():
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log.info(_("The database is new, creating the tables"))
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database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION]
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database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE']))
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database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT']))
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return database_creation
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def getUpdateSql():
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updater = Updater(self.dbpool, sat_version)
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return updater.checkUpdates()
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def commitStatements(statements):
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if statements is None:
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return defer.succeed(None)
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log.debug(u"===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements))
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d = self.dbpool.runInteraction(self._updateDb, tuple(statements))
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return d
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init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql())
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init_defer.addCallback(commitStatements)
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def fillProfileCache(ignore):
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d = self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles)
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d.chainDeferred(self.initialized)
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init_defer.addCallback(fillProfileCache)
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def _updateDb(self, interaction, statements):
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for statement in statements:
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interaction.execute(statement)
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#Profiles
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def _cacheComponentsAndProfiles(self, components_result):
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"""Get components results and send requests profiles
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they will be both put in cache in _profilesCache
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"""
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return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback(
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self._cacheComponentsAndProfiles2, components_result)
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def _cacheComponentsAndProfiles2(self, profiles_result, components):
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"""Fill the profiles cache
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@param profiles_result: result of the sql profiles query
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"""
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self.components = dict(components)
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for profile in profiles_result:
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name, id_ = profile
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self.profiles[name] = id_
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def getProfilesList(self):
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""""Return list of all registered profiles"""
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return self.profiles.keys()
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def hasProfile(self, profile_name):
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"""return True if profile_name exists
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@param profile_name: name of the profile to check
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"""
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return profile_name in self.profiles
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def profileIsComponent(self, profile_name):
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try:
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return self.profiles[profile_name] in self.components
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except KeyError:
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raise exceptions.NotFound(u"the requested profile doesn't exists")
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def getEntryPoint(self, profile_name):
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try:
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return self.components[self.profiles[profile_name]]
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except KeyError:
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raise exceptions.NotFound(u"the requested profile doesn't exists or is not a component")
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def createProfile(self, name, component=None):
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"""Create a new profile
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@param name(unicode): name of the profile
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@param component(None, unicode): if not None, must point to a component entry point
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@return: deferred triggered once profile is actually created
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"""
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def getProfileId(ignore):
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return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, ))
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def setComponent(profile_id):
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id_ = profile_id[0][0]
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d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component))
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d_comp.addCallback(lambda dummy: profile_id)
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return d_comp
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def profile_created(profile_id):
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id_= profile_id[0][0]
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self.profiles[name] = id_ # we synchronise the cache
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d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, ))
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d.addCallback(getProfileId)
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if component is not None:
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d.addCallback(setComponent)
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d.addCallback(profile_created)
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return d
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def deleteProfile(self, name):
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"""Delete profile
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@param name: name of the profile
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@return: deferred triggered once profile is actually deleted
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"""
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def deletionError(failure_):
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log.error(_(u"Can't delete profile [%s]") % name)
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return failure_
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def delete(txn):
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profile_id = self.profiles.pop(name)
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txn.execute("PRAGMA foreign_keys = ON")
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txn.execute("DELETE FROM profiles WHERE name = ?", (name,))
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# FIXME: the following queries should be done by the ON DELETE CASCADE
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# but it seems they are not, so we explicitly do them by security
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# this need more investigation
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txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,))
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txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,))
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txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,))
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txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,))
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txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,))
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return None
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d = self.dbpool.runInteraction(delete)
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d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name))
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d.addErrback(deletionError)
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return d
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#Params
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def loadGenParams(self, params_gen):
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"""Load general parameters
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@param params_gen: dictionary to fill
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@return: deferred
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"""
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def fillParams(result):
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for param in result:
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category, name, value = param
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params_gen[(category, name)] = value
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log.debug(_(u"loading general parameters from database"))
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return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams)
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def loadIndParams(self, params_ind, profile):
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"""Load individual parameters
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@param params_ind: dictionary to fill
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@param profile: a profile which *must* exist
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@return: deferred
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"""
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def fillParams(result):
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for param in result:
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category, name, value = param
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params_ind[(category, name)] = value
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log.debug(_(u"loading individual parameters from database"))
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d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], ))
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d.addCallback(fillParams)
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return d
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def getIndParam(self, category, name, profile):
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"""Ask database for the value of one specific individual parameter
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@param category: category of the parameter
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@param name: name of the parameter
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@param profile: %(doc_profile)s
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@return: deferred
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"""
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d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", (category, name, self.profiles[profile]))
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d.addCallback(self.__getFirstResult)
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return d
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def setGenParam(self, category, name, value):
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"""Save the general parameters in database
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@param category: category of the parameter
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@param name: name of the parameter
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@param value: value to set
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@return: deferred"""
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d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value))
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d.addErrback(lambda ignore: log.error(_(u"Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name})))
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return d
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def setIndParam(self, category, name, value, profile):
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"""Save the individual parameters in database
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@param category: category of the parameter
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@param name: name of the parameter
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@param value: value to set
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@param profile: a profile which *must* exist
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@return: deferred
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"""
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d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value))
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d.addErrback(lambda ignore: log.error(_(u"Can't set individual parameter (%(category)s/%(name)s) for [%(profile)s] in database" % {"category": category, "name": name, "profile": profile})))
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return d
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#History
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def _addToHistoryCb(self, dummy, data):
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# Message metadata were successfuly added to history
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# now we can add message and subject
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uid = data['uid']
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for key in ('message', 'subject'):
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for lang, value in data[key].iteritems():
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d = self.dbpool.runQuery("INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)".format(key=key),
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(uid, value, lang or None))
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d.addErrback(lambda dummy: log.error(_(u"Can't save following {key} in history (uid: {uid}, lang:{lang}): {value}".format(
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key=key, uid=uid, lang=lang, value=value))))
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try:
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thread = data['extra']['thread']
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except KeyError:
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pass
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else:
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thread_parent = data['extra'].get('thread_parent')
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d = self.dbpool.runQuery("INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)",
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(uid, thread, thread_parent))
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d.addErrback(lambda dummy: log.error(_(u"Can't save following thread in history (uid: {uid}): thread:{thread}), parent:{parent}".format(
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uid=uid, thread=thread, parent=thread_parent))))
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def _addToHistoryEb(self, failure_, data):
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failure_.trap(sqlite3.IntegrityError)
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sqlite_msg = failure_.value.args[0]
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if "UNIQUE constraint failed" in sqlite_msg:
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log.debug(u"message {} is already in history, not storing it again".format(data['uid']))
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if 'received_timestamp' not in data:
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log.warning(u"duplicate message is not delayed, this is maybe a bug: data={}".format(data))
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# we cancel message to avoid sending duplicate message to frontends
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raise failure.Failure(exceptions.CancelError("Cancelled duplicated message"))
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else:
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log.error(u"Can't store message in history: {}".format(failure_))
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def _logHistoryError(self, failure_, from_jid, to_jid, data):
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if failure_.check(exceptions.CancelError):
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# we propagate CancelError to avoid sending message to frontends
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raise failure_
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log.error(_(u"Can't save following message in history: from [{from_jid}] to [{to_jid}] (uid: {uid})"
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.format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid'])))
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def addToHistory(self, data, profile):
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"""Store a new message in history
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@param data(dict): message data as build by SatMessageProtocol.onMessage
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"""
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extra = pickle.dumps({k: v for k, v in data['extra'].iteritems() if k not in NOT_IN_EXTRA}, 0)
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from_jid = data['from']
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to_jid = data['to']
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d = self.dbpool.runQuery("INSERT INTO history(uid, update_uid, profile_id, source, dest, source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES (?,?,?,?,?,?,?,?,?,?,?)",
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(data['uid'], data['extra'].get('update_uid'), self.profiles[profile], data['from'].userhost(), to_jid.userhost(), from_jid.resource, to_jid.resource, data['timestamp'], data.get('received_timestamp'), data['type'], sqlite3.Binary(extra)))
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d.addCallbacks(self._addToHistoryCb, self._addToHistoryEb, callbackArgs=[data], errbackArgs=[data])
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d.addErrback(self._logHistoryError, from_jid, to_jid, data)
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return d
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def sqliteHistoryToList(self, query_result):
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"""Get SQL query result and return a list of message data dicts"""
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result = []
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current = {'uid': None}
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for row in reversed(query_result):
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uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
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type_, extra, message, message_lang, subject, subject_lang, thread, thread_parent = row
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if uid != current['uid']:
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# new message
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try:
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extra = pickle.loads(str(extra or ""))
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except EOFError:
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extra = {}
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current = {
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'from': "%s/%s" % (source, source_res) if source_res else source,
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'to': "%s/%s" % (dest, dest_res) if dest_res else dest,
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'uid': uid,
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'message': {},
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'subject': {},
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'type': type_,
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'extra': extra,
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'timestamp': timestamp,
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}
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if update_uid is not None:
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current['extra']['update_uid'] = update_uid
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if received_timestamp is not None:
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current['extra']['received_timestamp'] = str(received_timestamp)
|
|
result.append(current)
|
|
|
|
if message is not None:
|
|
current['message'][message_lang or ''] = message
|
|
|
|
if subject is not None:
|
|
current['subject'][subject_lang or ''] = subject
|
|
|
|
if thread is not None:
|
|
current_extra = current['extra']
|
|
current_extra['thread'] = thread
|
|
if thread_parent is not None:
|
|
current_extra['thread_parent'] = thread_parent
|
|
else:
|
|
if thread_parent is not None:
|
|
log.error(u"Database inconsistency: thread parent without thread (uid: {uid}, thread_parent: {parent})"
|
|
.format(uid=uid, parent=thread_parent))
|
|
|
|
return result
|
|
|
|
def listDict2listTuple(self, messages_data):
|
|
"""Return a list of tuple as used in bridge from a list of messages data"""
|
|
ret = []
|
|
for m in messages_data:
|
|
ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra']))
|
|
return ret
|
|
|
|
def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None):
|
|
"""Retrieve messages in history
|
|
|
|
@param from_jid (JID): source JID (full, or bare for catchall)
|
|
@param to_jid (JID): dest JID (full, or bare for catchall)
|
|
@param limit (int): maximum number of messages to get:
|
|
- 0 for no message (returns the empty list)
|
|
- None for unlimited
|
|
@param between (bool): confound source and dest (ignore the direction)
|
|
@param search (unicode): pattern to filter the history results
|
|
@param profile (unicode): %(doc_profile)s
|
|
@return: list of tuple as in [messageNew]
|
|
"""
|
|
assert profile
|
|
if filters is None:
|
|
filters = {}
|
|
if limit == 0:
|
|
return defer.succeed([])
|
|
|
|
query_parts = [u"SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
|
|
type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\
|
|
FROM history LEFT JOIN message ON history.uid = message.history_uid\
|
|
LEFT JOIN subject ON history.uid=subject.history_uid\
|
|
LEFT JOIN thread ON history.uid=thread.history_uid\
|
|
WHERE profile_id=? AND"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here
|
|
values = [self.profiles[profile]]
|
|
|
|
def test_jid(type_, _jid):
|
|
values.append(_jid.userhost())
|
|
if _jid.resource:
|
|
values.append(_jid.resource)
|
|
return u'(%s=? AND %s_res=?)' % (type_, type_)
|
|
return u'%s=?' % (type_, )
|
|
|
|
if between:
|
|
query_parts.append(u"((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid),
|
|
test_jid('dest', to_jid),
|
|
test_jid('source', to_jid),
|
|
test_jid('dest', from_jid)))
|
|
else:
|
|
query_parts.append(u"%s AND %s" % (test_jid('source', from_jid),
|
|
test_jid('dest', to_jid)))
|
|
|
|
if filters:
|
|
if 'body' in filters:
|
|
# TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html
|
|
query_parts.append(u"AND message LIKE ?")
|
|
values.append(u"%{}%".format(filters['body']))
|
|
if 'search' in filters:
|
|
query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)")
|
|
values.extend([u"%{}%".format(filters['search'])] * 2)
|
|
if 'types' in filters:
|
|
types = filters['types'].split()
|
|
query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types))))
|
|
values.extend(types)
|
|
if 'not_types' in filters:
|
|
types = filters['not_types'].split()
|
|
query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types))))
|
|
values.extend(types)
|
|
|
|
|
|
query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList
|
|
# we use DESC here so LIMIT keep the last messages
|
|
if limit is not None:
|
|
query_parts.append(u"LIMIT ?")
|
|
values.append(limit)
|
|
|
|
d = self.dbpool.runQuery(u" ".join(query_parts), values)
|
|
d.addCallback(self.sqliteHistoryToList)
|
|
d.addCallback(self.listDict2listTuple)
|
|
return d
|
|
|
|
#Private values
|
|
|
|
def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None):
|
|
"""generic errback for data queries"""
|
|
log.error(_(u"Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format(
|
|
operation = operation,
|
|
namespace = namespace,
|
|
and_key = (u" and key " + key) if key is not None else u"",
|
|
for_profile = (u' [' + profile + u']') if profile is not None else u'',
|
|
msg = failure_))
|
|
|
|
def _generateDataDict(self, query_result, binary):
|
|
if binary:
|
|
return {k: pickle.loads(str(v)) for k,v in query_result}
|
|
else:
|
|
return dict(query_result)
|
|
|
|
def _getPrivateTable(self, binary, profile):
|
|
"""Get table to use for private values"""
|
|
table = [u'private']
|
|
|
|
if profile is None:
|
|
table.append(u'gen')
|
|
else:
|
|
table.append(u'ind')
|
|
|
|
if binary:
|
|
table.append(u'bin')
|
|
|
|
return u'_'.join(table)
|
|
|
|
def getPrivates(self, namespace, keys=None, binary=False, profile=None):
|
|
"""Get private value(s) from databases
|
|
|
|
@param namespace(unicode): namespace of the values
|
|
@param keys(iterable, None): keys of the values to get
|
|
None to get all keys/values
|
|
@param binary(bool): True to deserialise binary values
|
|
@param profile(unicode, None): profile to use for individual values
|
|
None to use general values
|
|
@return (dict[unicode, object]): gotten keys/values
|
|
"""
|
|
log.debug(_(u"getting {type}{binary} private values from database for namespace {namespace}{keys}".format(
|
|
type = u"general" if profile is None else "individual",
|
|
binary = u" binary" if binary else u"",
|
|
namespace = namespace,
|
|
keys = u" with keys {}".format(u", ".join(keys)) if keys is not None else u"")))
|
|
table = self._getPrivateTable(binary, profile)
|
|
query_parts = [u"SELECT key,value FROM", table, "WHERE namespace=?"]
|
|
args = [namespace]
|
|
|
|
if keys is not None:
|
|
placeholders = u','.join(len(keys) * u'?')
|
|
query_parts.append(u'AND key IN (' + placeholders + u')')
|
|
args.extend(keys)
|
|
|
|
if profile is not None:
|
|
query_parts.append(u'AND profile_id=?')
|
|
args.append(self.profiles[profile])
|
|
|
|
d = self.dbpool.runQuery(u" ".join(query_parts), args)
|
|
d.addCallback(self._generateDataDict, binary)
|
|
d.addErrback(self._privateDataEb, u"get", namespace, profile=profile)
|
|
return d
|
|
|
|
def setPrivateValue(self, namespace, key, value, binary=False, profile=None):
|
|
"""Set a private value in database
|
|
|
|
@param namespace(unicode): namespace of the values
|
|
@param key(unicode): key of the value to set
|
|
@param value(object): value to set
|
|
@param binary(bool): True if it's a binary values
|
|
binary values need to be serialised, used for everything but strings
|
|
@param profile(unicode, None): profile to use for individual value
|
|
if None, it's a general value
|
|
"""
|
|
table = self._getPrivateTable(binary, profile)
|
|
query_values_names = [u'namespace', u'key', u'value']
|
|
query_values = [namespace, key]
|
|
|
|
if binary:
|
|
value = sqlite3.Binary(pickle.dumps(value, 0))
|
|
|
|
query_values.append(value)
|
|
|
|
if profile is not None:
|
|
query_values_names.append(u'profile_id')
|
|
query_values.append(self.profiles[profile])
|
|
|
|
query_parts = [u"REPLACE INTO", table, u'(', u','.join(query_values_names), u')',
|
|
u"VALUES (", u",".join(u'?'*len(query_values_names)), u')']
|
|
|
|
d = self.dbpool.runQuery(u" ".join(query_parts), query_values)
|
|
d.addErrback(self._privateDataEb, u"set", namespace, key, profile=profile)
|
|
return d
|
|
|
|
def delPrivateValue(self, namespace, key, binary=False, profile=None):
|
|
"""Delete private value from database
|
|
|
|
@param category: category of the privateeter
|
|
@param key: key of the private value
|
|
@param binary(bool): True if it's a binary values
|
|
@param profile(unicode, None): profile to use for individual value
|
|
if None, it's a general value
|
|
"""
|
|
table = self._getPrivateTable(binary, profile)
|
|
query_parts = [u"DELETE FROM", table, u"WHERE namespace=? AND key=?"]
|
|
args = [namespace, key]
|
|
if profile is not None:
|
|
query_parts.append(u"AND profile_id=?")
|
|
args.append(self.profiles[profile])
|
|
d = self.dbpool.runQuery(u" ".join(query_parts), args)
|
|
d.addErrback(self._privateDataEb, u"delete", namespace, key, profile=profile)
|
|
return d
|
|
|
|
##Helper methods##
|
|
|
|
def __getFirstResult(self, result):
|
|
"""Return the first result of a database query
|
|
Useful when we are looking for one specific value"""
|
|
return None if not result else result[0][0]
|
|
|
|
|
|
class Updater(object):
|
|
stmnt_regex = re.compile(r"(?:[\w ]+(?:\([\w, ]+\))?)+")
|
|
clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$")
|
|
CREATE_SQL = "CREATE TABLE %s (%s)"
|
|
INSERT_SQL = "INSERT INTO %s VALUES (%s)"
|
|
DROP_SQL = "DROP TABLE %s"
|
|
ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s"
|
|
RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s"
|
|
|
|
CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN')
|
|
TMP_TABLE = "tmp_sat_update"
|
|
|
|
def __init__(self, dbpool, sat_version):
|
|
self._sat_version = sat_version
|
|
self.dbpool = dbpool
|
|
|
|
def getLocalVersion(self):
|
|
""" Get local database version
|
|
|
|
@return: version (int)
|
|
"""
|
|
return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0]))
|
|
|
|
def _setLocalVersion(self, version):
|
|
""" Set local database version
|
|
|
|
@param version: version (int)
|
|
@return: deferred
|
|
"""
|
|
return self.dbpool.runOperation("PRAGMA user_version=%d" % version)
|
|
|
|
def getLocalSchema(self):
|
|
""" return raw local schema
|
|
|
|
@return: list of strings with CREATE sql statements for local database
|
|
"""
|
|
d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'")
|
|
d.addCallback(lambda result: [row[0] for row in result])
|
|
return d
|
|
|
|
@defer.inlineCallbacks
|
|
def checkUpdates(self):
|
|
""" Check if a database schema/content update is needed, according to DATABASE_SCHEMAS
|
|
|
|
@return: deferred which fire a list of SQL update statements, or None if no update is needed
|
|
"""
|
|
local_version = yield self.getLocalVersion()
|
|
raw_local_sch = yield self.getLocalSchema()
|
|
local_sch = self.rawStatements2data(raw_local_sch)
|
|
current_sch = DATABASE_SCHEMAS['current']['CREATE']
|
|
local_hash = self.statementHash(local_sch)
|
|
current_hash = self.statementHash(current_sch)
|
|
|
|
# Force the update if the schemas are unchanged but a specific update is needed
|
|
force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \
|
|
and 'specific' in DATABASE_SCHEMAS[CURRENT_DB_VERSION]
|
|
|
|
if local_hash == current_hash and not force_update:
|
|
if local_version != CURRENT_DB_VERSION:
|
|
log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it..."))
|
|
yield self._setLocalVersion(CURRENT_DB_VERSION)
|
|
else:
|
|
# an update is needed
|
|
|
|
if local_version == CURRENT_DB_VERSION:
|
|
# Database mismatch and we have the latest version
|
|
if self._sat_version.endswith('D'):
|
|
# we are in a development version
|
|
update_data = self.generateUpdateData(local_sch, current_sch, False)
|
|
log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated"))
|
|
update_raw = yield self.update2raw(update_data, True)
|
|
defer.returnValue(update_raw)
|
|
else:
|
|
log.error(_(u"schema version is up-to-date, but local schema differ from expected current schema"))
|
|
update_data = self.generateUpdateData(local_sch, current_sch, True)
|
|
update_raw = yield self.update2raw(update_data)
|
|
log.warning(_(u"Here are the commands that should fix the situation, use at your own risk (do a backup before modifying database), you can go to SàT's MUC room at sat@chat.jabberfr.org for help\n### SQL###\n%s\n### END SQL ###\n") % u'\n'.join("%s;" % statement for statement in update_raw))
|
|
raise exceptions.DatabaseError("Database mismatch")
|
|
else:
|
|
# Database is not up-to-date, we'll do the update
|
|
if force_update:
|
|
log.info(_("Database content needs a specific processing, local database will be updated"))
|
|
else:
|
|
log.info(_("Database schema has changed, local database will be updated"))
|
|
update_raw = []
|
|
for version in xrange(local_version + 1, CURRENT_DB_VERSION + 1):
|
|
try:
|
|
update_data = DATABASE_SCHEMAS[version]
|
|
except KeyError:
|
|
raise exceptions.InternalError("Missing update definition (version %d)" % version)
|
|
update_raw_step = yield self.update2raw(update_data)
|
|
update_raw.extend(update_raw_step)
|
|
update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION)
|
|
defer.returnValue(update_raw)
|
|
|
|
@staticmethod
|
|
def createData2Raw(data):
|
|
""" Generate SQL statements from statements data
|
|
|
|
@param data: dictionary with table as key, and statements data in tuples as value
|
|
@return: list of strings with raw statements
|
|
"""
|
|
ret = []
|
|
for table in data:
|
|
defs, constraints = data[table]
|
|
assert isinstance(defs, tuple)
|
|
assert isinstance(constraints, tuple)
|
|
ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints)))
|
|
return ret
|
|
|
|
@staticmethod
|
|
def insertData2Raw(data):
|
|
""" Generate SQL statements from statements data
|
|
|
|
@param data: dictionary with table as key, and statements data in tuples as value
|
|
@return: list of strings with raw statements
|
|
"""
|
|
ret = []
|
|
for table in data:
|
|
values_tuple = data[table]
|
|
assert isinstance(values_tuple, tuple)
|
|
for values in values_tuple:
|
|
assert isinstance(values, tuple)
|
|
ret.append(Updater.INSERT_SQL % (table, ', '.join(values)))
|
|
return ret
|
|
|
|
def statementHash(self, data):
|
|
""" Generate hash of template data
|
|
|
|
useful to compare schemas
|
|
@param data: dictionary of "CREATE" statement, with tables names as key,
|
|
and tuples of (col_defs, constraints) as values
|
|
@return: hash as string
|
|
"""
|
|
hash_ = hashlib.sha1()
|
|
tables = data.keys()
|
|
tables.sort()
|
|
|
|
def stmnts2str(stmts):
|
|
return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)])
|
|
|
|
for table in tables:
|
|
col_defs, col_constr = data[table]
|
|
hash_.update("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr)))
|
|
return hash_.digest()
|
|
|
|
def rawStatements2data(self, raw_statements):
|
|
""" separate "CREATE" statements into dictionary/tuples data
|
|
|
|
@param raw_statements: list of CREATE statements as strings
|
|
@return: dictionary with table names as key, and a (col_defs, constraints) tuple
|
|
"""
|
|
schema_dict = {}
|
|
for create_statement in raw_statements:
|
|
if not create_statement.startswith("CREATE TABLE "):
|
|
log.warning("Unexpected statement, ignoring it")
|
|
continue
|
|
_create_statement = create_statement[13:]
|
|
table, raw_col_stats = _create_statement.split(' ',1)
|
|
if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')':
|
|
log.warning("Unexpected statement structure, ignoring it")
|
|
continue
|
|
col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])]
|
|
col_defs = []
|
|
constraints = []
|
|
for col_stat in col_stats:
|
|
name = col_stat.split(' ',1)[0]
|
|
if name in self.CONSTRAINTS:
|
|
constraints.append(col_stat)
|
|
else:
|
|
col_defs.append(col_stat)
|
|
schema_dict[table] = (tuple(col_defs), tuple(constraints))
|
|
return schema_dict
|
|
|
|
def generateUpdateData(self, old_data, new_data, modify=False):
|
|
""" Generate data for automatic update between two schema data
|
|
|
|
@param old_data: data of the former schema (which must be updated)
|
|
@param new_data: data of the current schema
|
|
@param modify: if True, always use "cols modify" table, else try to ALTER tables
|
|
@return: update data, a dictionary with:
|
|
- 'create': dictionary of tables to create
|
|
- 'delete': tuple of tables to delete
|
|
- 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value)
|
|
- 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value)
|
|
- 'cols modify': dictionary of columns to modify (table as key, tuple of old columns to transfert as value). With this table, a new table will be created, and content from the old table will be transfered to it, only cols specified in the tuple will be transfered.
|
|
"""
|
|
|
|
create_tables_data = {}
|
|
create_cols_data = {}
|
|
modify_cols_data = {}
|
|
delete_cols_data = {}
|
|
old_tables = set(old_data.keys())
|
|
new_tables = set(new_data.keys())
|
|
|
|
def getChanges(set_olds, set_news):
|
|
to_create = set_news.difference(set_olds)
|
|
to_delete = set_olds.difference(set_news)
|
|
to_check = set_news.intersection(set_olds)
|
|
return tuple(to_create), tuple(to_delete), tuple(to_check)
|
|
|
|
tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables)
|
|
|
|
for table in tables_to_create:
|
|
create_tables_data[table] = new_data[table]
|
|
|
|
for table in tables_to_check:
|
|
old_col_defs, old_constraints = old_data[table]
|
|
new_col_defs, new_constraints = new_data[table]
|
|
for obj in old_col_defs, old_constraints, new_col_defs, new_constraints:
|
|
if not isinstance(obj, tuple):
|
|
raise exceptions.InternalError("Columns definitions must be tuples")
|
|
defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs))
|
|
constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints))
|
|
created_col_names = set([name.split(' ',1)[0] for name in defs_create])
|
|
deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete])
|
|
if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or
|
|
(modify and (defs_create or constraints_create or defs_delete or constraints_delete))):
|
|
# we have modified columns, we need to transfer table
|
|
# we determinate which columns are in both schema so we can transfer them
|
|
old_names = set([name.split(' ',1)[0] for name in old_col_defs])
|
|
new_names = set([name.split(' ',1)[0] for name in new_col_defs])
|
|
modify_cols_data[table] = tuple(old_names.intersection(new_names));
|
|
else:
|
|
if defs_create:
|
|
create_cols_data[table] = (defs_create)
|
|
if defs_delete or constraints_delete:
|
|
delete_cols_data[table] = (defs_delete)
|
|
|
|
return {'create': create_tables_data,
|
|
'delete': tables_to_delete,
|
|
'cols create': create_cols_data,
|
|
'cols delete': delete_cols_data,
|
|
'cols modify': modify_cols_data
|
|
}
|
|
|
|
@defer.inlineCallbacks
|
|
def update2raw(self, update, dev_version=False):
|
|
""" Transform update data to raw SQLite statements
|
|
|
|
@param update: update data as returned by generateUpdateData
|
|
@param dev_version: if True, update will be done in dev mode: no deletion will be done, instead a message will be shown. This prevent accidental lost of data while working on the code/database.
|
|
@return: list of string with SQL statements needed to update the base
|
|
"""
|
|
ret = self.createData2Raw(update.get('create', {}))
|
|
drop = []
|
|
for table in update.get('delete', tuple()):
|
|
drop.append(self.DROP_SQL % table)
|
|
if dev_version:
|
|
if drop:
|
|
log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop))
|
|
else:
|
|
ret.extend(drop)
|
|
|
|
cols_create = update.get('cols create', {})
|
|
for table in cols_create:
|
|
for col_def in cols_create[table]:
|
|
ret.append(self.ALTER_SQL % (table, col_def))
|
|
|
|
cols_delete = update.get('cols delete', {})
|
|
for table in cols_delete:
|
|
log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table])))
|
|
|
|
cols_modify = update.get('cols modify', {})
|
|
for table in cols_modify:
|
|
ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE))
|
|
main, extra = DATABASE_SCHEMAS['current']['CREATE'][table]
|
|
ret.append(self.CREATE_SQL % (table, ', '.join(main + extra)))
|
|
common_cols = ', '.join(cols_modify[table])
|
|
ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE))
|
|
ret.append(self.DROP_SQL % self.TMP_TABLE)
|
|
|
|
insert = update.get('insert', {})
|
|
ret.extend(self.insertData2Raw(insert))
|
|
|
|
specific = update.get('specific', None)
|
|
if specific:
|
|
cmds = yield getattr(self, specific)()
|
|
ret.extend(cmds or [])
|
|
defer.returnValue(ret)
|
|
|
|
@defer.inlineCallbacks
|
|
def update_v3(self):
|
|
"""Update database from v2 to v3 (message refactoring)"""
|
|
# XXX: this update do all the messages in one huge transaction
|
|
# this is really memory consuming, but was OK on a reasonably
|
|
# big database for tests. If issues are happening, we can cut it
|
|
# in smaller transactions using LIMIT and by deleting already updated
|
|
# messages
|
|
log.info(u"Database update to v3, this may take a while")
|
|
|
|
# we need to fix duplicate timestamp, as it can result in conflicts with the new schema
|
|
rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1")
|
|
if rows:
|
|
log.info("fixing duplicate timestamp")
|
|
fixed = []
|
|
for timestamp, dummy in rows:
|
|
ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,))
|
|
for idx, (id_,) in enumerate(ids_rows):
|
|
fixed.append(id_)
|
|
yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_))
|
|
log.info(u"fixed messages with ids {}".format(u', '.join([unicode(id_) for id_ in fixed])))
|
|
|
|
def historySchema(txn):
|
|
log.info(u"History schema update")
|
|
txn.execute("ALTER TABLE history RENAME TO tmp_sat_update")
|
|
txn.execute("CREATE TABLE history (uid TEXT PRIMARY KEY, update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, received_timestamp DATETIME, type TEXT, extra BLOB, FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, FOREIGN KEY(type) REFERENCES message_types(type), UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res))")
|
|
txn.execute("INSERT INTO history (uid, profile_id, source, dest, source_res, dest_res, timestamp, type, extra) SELECT id, profile_id, source, dest, source_res, dest_res, timestamp, type, extra FROM tmp_sat_update")
|
|
|
|
yield self.dbpool.runInteraction(historySchema)
|
|
|
|
def newTables(txn):
|
|
log.info(u"Creating new tables")
|
|
txn.execute("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)")
|
|
txn.execute("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)")
|
|
txn.execute("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)")
|
|
|
|
yield self.dbpool.runInteraction(newTables)
|
|
|
|
log.info(u"inserting new message type")
|
|
yield self.dbpool.runQuery("INSERT INTO message_types VALUES (?)", ('info',))
|
|
|
|
log.info(u"messages update")
|
|
rows = yield self.dbpool.runQuery("SELECT id, timestamp, message, extra FROM tmp_sat_update")
|
|
total = len(rows)
|
|
|
|
def updateHistory(txn, queries):
|
|
for query, args in iter(queries):
|
|
txn.execute(query, args)
|
|
|
|
queries = []
|
|
for idx, row in enumerate(rows, 1):
|
|
if idx % 1000 == 0 or total - idx == 0:
|
|
log.info("preparing message {}/{}".format(idx, total))
|
|
id_, timestamp, message, extra = row
|
|
try:
|
|
extra = pickle.loads(str(extra or ""))
|
|
except EOFError:
|
|
extra = {}
|
|
except Exception:
|
|
log.warning(u"Can't handle extra data for message id {}, ignoring it".format(id_))
|
|
extra = {}
|
|
|
|
queries.append(("INSERT INTO message(history_uid, message) VALUES (?,?)", (id_, message)))
|
|
|
|
try:
|
|
subject = extra.pop('subject')
|
|
except KeyError:
|
|
pass
|
|
else:
|
|
try:
|
|
subject = subject.decode('utf-8')
|
|
except UnicodeEncodeError:
|
|
log.warning(u"Error while decoding subject, ignoring it")
|
|
del extra['subject']
|
|
else:
|
|
queries.append(("INSERT INTO subject(history_uid, subject) VALUES (?,?)", (id_, subject)))
|
|
|
|
received_timestamp = extra.pop('timestamp', None)
|
|
try:
|
|
del extra['archive']
|
|
except KeyError:
|
|
# archive was not used
|
|
pass
|
|
|
|
queries.append(("UPDATE history SET received_timestamp=?,extra=? WHERE uid=?",(id_, received_timestamp, sqlite3.Binary(pickle.dumps(extra, 0)))))
|
|
|
|
yield self.dbpool.runInteraction(updateHistory, queries)
|
|
|
|
log.info("Dropping temporary table")
|
|
yield self.dbpool.runQuery("DROP TABLE tmp_sat_update")
|
|
log.info("Database update finished :)")
|
|
|
|
def update2raw_v2(self):
|
|
"""Update the database from v1 to v2 (add passwords encryptions):
|
|
|
|
- the XMPP password value is re-used for the profile password (new parameter)
|
|
- the profile password is stored hashed
|
|
- the XMPP password is stored encrypted, with the profile password as key
|
|
- as there are no other stored passwords yet, it is enough, otherwise we
|
|
would need to encrypt the other passwords as it's done for XMPP password
|
|
"""
|
|
xmpp_pass_path = ('Connection', 'Password')
|
|
|
|
def encrypt_values(values):
|
|
ret = []
|
|
list_ = []
|
|
|
|
def prepare_queries(result, xmpp_password):
|
|
try:
|
|
id_ = result[0][0]
|
|
except IndexError:
|
|
log.error(u"Profile of id %d is referenced in 'param_ind' but it doesn't exist!" % profile_id)
|
|
return defer.succeed(None)
|
|
|
|
sat_password = xmpp_password
|
|
d1 = PasswordHasher.hash(sat_password)
|
|
personal_key = BlockCipher.getRandomKey(base64=True)
|
|
d2 = BlockCipher.encrypt(sat_password, personal_key)
|
|
d3 = BlockCipher.encrypt(personal_key, xmpp_password)
|
|
|
|
def gotValues(res):
|
|
sat_cipher, personal_cipher, xmpp_cipher = res[0][1], res[1][1], res[2][1]
|
|
ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
|
|
(C.PROFILE_PASS_PATH[0], C.PROFILE_PASS_PATH[1], id_, sat_cipher))
|
|
|
|
ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
|
|
(C.MEMORY_CRYPTO_NAMESPACE, C.MEMORY_CRYPTO_KEY, id_, personal_cipher))
|
|
|
|
ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
|
|
(xmpp_pass_path[0], xmpp_pass_path[1], id_, xmpp_cipher))
|
|
|
|
return defer.DeferredList([d1, d2, d3]).addCallback(gotValues)
|
|
|
|
for profile_id, xmpp_password in values:
|
|
d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,))
|
|
d.addCallback(prepare_queries, xmpp_password)
|
|
list_.append(d)
|
|
|
|
d_list = defer.DeferredList(list_)
|
|
d_list.addCallback(lambda dummy: ret)
|
|
return d_list
|
|
|
|
def updateLiberviaConf(values):
|
|
try:
|
|
profile_id = values[0][0]
|
|
except IndexError:
|
|
return # no profile called "libervia"
|
|
|
|
def cb(selected):
|
|
try:
|
|
password = selected[0][0]
|
|
except IndexError:
|
|
log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.")
|
|
return
|
|
fixConfigOption('libervia', 'passphrase', password, False)
|
|
d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", xmpp_pass_path + (profile_id,))
|
|
return d.addCallback(cb)
|
|
|
|
d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'")
|
|
d.addCallback(updateLiberviaConf)
|
|
d.addCallback(lambda dummy: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path))
|
|
d.addCallback(encrypt_values)
|
|
return d
|