libervia-backend: src/memory/sqlite.py annotate

annotate src/memory/sqlite.py @ 2182:087eec4c6c07

memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: - merged private values method handling in sqlite, and added a keys arguments to get only some keys - LazyPersistentBinaryDict allow to get values in database only when they are needed, saving memory for big data

author	Goffi <goffi@goffi.org>
date	Sun, 12 Mar 2017 19:33:17 +0100
parents	1d3f73e065e1
children	ea41cf1e6d29

rev	line source
1934 2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang Goffi <goffi@goffi.org> parents: 1766 diff changeset	1 #!/usr/bin/env python2
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	3
609 84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	4 # SAT: a jabber client
1766 d17772b0fe22 copyright update Goffi <goffi@goffi.org> parents: 1705 diff changeset	5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	6
609 84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	7 # This program is free software: you can redistribute it and/or modify
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	10 # (at your option) any later version.
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	11
609 84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	12 # This program is distributed in the hope that it will be useful,
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	15 # GNU Affero General Public License for more details.
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	16
609 84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	17 # You should have received a copy of the GNU Affero General Public License
84a6e83157c2 fixed licences in docstrings (they are now in comments) Goffi <goffi@goffi.org> parents: 593 diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	19
771 bfabeedbf32e core: i18n refactoring: Goffi <goffi@goffi.org> parents: 681 diff changeset	20 from sat.core.i18n import _
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	21 from sat.core.constants import Const as C
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	22 from sat.core import exceptions
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	23 from sat.core.log import getLogger
301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	24 log = getLogger(__name__)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	25 from sat.memory.crypto import BlockCipher, PasswordHasher
1045 65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	26 from sat.tools.config import fixConfigOption
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	27 from twisted.enterprise import adbapi
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	28 from twisted.internet import defer
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	29 from twisted.python import failure
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	30 from collections import OrderedDict
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	31 import re
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	32 import os.path
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	33 import cPickle as pickle
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	34 import hashlib
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	35 import sqlite3
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	36
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	37 CURRENT_DB_VERSION = 4
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	38
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	39 # XXX: DATABASE schemas are used in the following way:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	40 # - 'current' key is for the actual database schema, for a new base
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	41 # - x(int) is for update needed between x-1 and x. All number are needed between y and z to do an update
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	42 # 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
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	43 # a 'current' data dict can contains the keys:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	44 # - '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
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	45 # - '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)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	46 # 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.
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	47 # TODO: this database currently doesn't use indexes, it should
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	48
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	49 DATABASE_SCHEMAS = {
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	50 "current": {'CREATE': OrderedDict((
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	51 ('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	52 ("UNIQUE (name)",))),
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	53 ('components', (("profile_id INTEGER PRIMARY KEY", "entry_point TEXT NOT NULL"),
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	54 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE",))),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	55 ('message_types', (("type TEXT PRIMARY KEY",),
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	56 tuple())),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	57 ('history', (("uid TEXT PRIMARY KEY", "update_uid TEXT", "profile_id INTEGER", "source TEXT", "dest TEXT", "source_res TEXT", "dest_res TEXT",
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	58 "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)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	59 "type TEXT", "extra BLOB"),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	60 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)",
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	61 "UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res)" # avoid storing 2 time the same message (specially for delayed cones)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	62 ))),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	63 ('message', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "message TEXT", "language TEXT"),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	64 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	65 ('subject', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "subject TEXT", "language TEXT"),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	66 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	67 ('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",))),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	68 ('param_gen', (("category TEXT", "name TEXT", "value TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	69 ("PRIMARY KEY (category,name)",))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	70 ('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	71 ("PRIMARY KEY (category,name,profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	72 ('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	73 ("PRIMARY KEY (namespace, key)",))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	74 ('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	75 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	76 ('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	77 ("PRIMARY KEY (namespace, key)",))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	78 ('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	79 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	80 )),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	81 'INSERT': OrderedDict((
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	82 ('message_types', (("'chat'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	83 ("'error'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	84 ("'groupchat'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	85 ("'headline'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	86 ("'normal'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	87 ("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	88 )),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	89 )),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	90 },
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	91 4: {'create': {'components': (('profile_id INTEGER PRIMARY KEY', 'entry_point TEXT NOT NULL'), ('FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE',))}
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	92 },
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	93 3: {'specific': 'update_v3'
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	94 },
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	95 2: {'specific': 'update2raw_v2'
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	96 },
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	97 1: {'cols create': {'history': ('extra BLOB',)},
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	98 },
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	99 }
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	100
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	101 NOT_IN_EXTRA = ('received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	102 # this is specific to this sqlite storage and for now only used for received_timestamp
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	103 # because this value is stored in a separate field
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	104
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	105
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	106 class ConnectionPool(adbapi.ConnectionPool):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	107 # Workaround to avoid IntegrityError causing (i)pdb to be launched in debug mode
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	108 def _runQuery(self, trans, args, *kw):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	109 try:
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	110 trans.execute(args, *kw)
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	111 except sqlite3.IntegrityError as e:
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	112 raise failure.Failure(e)
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	113 return trans.fetchall()
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	114
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	115
588 beaf6bec2fcd Remove every old-style class. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 587 diff changeset	116 class SqliteStorage(object):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	117 """This class manage storage with Sqlite database"""
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	118
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	119 def __init__(self, db_filename, sat_version):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	120 """Connect to the given database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	121
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	122 @param db_filename: full path to the Sqlite database
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	123 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	124 self.initialized = defer.Deferred() # triggered when memory is fully initialised and ready
e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	125 self.profiles = {} # we keep cache for the profiles (key: profile name, value: profile id)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	126
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	127 log.info(_("Connecting database"))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	128 new_base = not os.path.exists(db_filename) # do we have to create the database ?
936 6404df5305e3 memory: be sure that local_dir exists before creating a new database souliane <souliane@mailoo.org> parents: 934 diff changeset	129 if new_base: # the dir may not exist if it's not the XDG recommended one
6404df5305e3 memory: be sure that local_dir exists before creating a new database souliane <souliane@mailoo.org> parents: 934 diff changeset	130 dir_ = os.path.dirname(db_filename)
6404df5305e3 memory: be sure that local_dir exists before creating a new database souliane <souliane@mailoo.org> parents: 934 diff changeset	131 if not os.path.exists(dir_):
6404df5305e3 memory: be sure that local_dir exists before creating a new database souliane <souliane@mailoo.org> parents: 934 diff changeset	132 os.makedirs(dir_, 0700)
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	133 self.dbpool = ConnectionPool("sqlite3", db_filename, check_same_thread=False)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	134
624 70988f08d0ad core: fixed bad database creation on first run in sqlite storage Goffi <goffi@goffi.org> parents: 609 diff changeset	135 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done
934 34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	136 # XXX: foreign_keys activation doesn't seem to work, probably because of the multi-threading
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	137 # All the requests that need to use this feature should be run with runInteraction instead,
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	138 # so you can set the PRAGMA as it is done in self.deleteProfile
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	139 init_defer = self.dbpool.runOperation("PRAGMA foreign_keys = ON").addErrback(lambda x: log.error(_("Can't activate foreign keys")))
624 70988f08d0ad core: fixed bad database creation on first run in sqlite storage Goffi <goffi@goffi.org> parents: 609 diff changeset	140
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	141 def getNewBaseSql():
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	142 log.info(_("The database is new, creating the tables"))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	143 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	144 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE']))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	145 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT']))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	146 return database_creation
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	147
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	148 def getUpdateSql():
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	149 updater = Updater(self.dbpool, sat_version)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	150 return updater.checkUpdates()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	151
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	152 def commitStatements(statements):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	153
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	154 if statements is None:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	155 return defer.succeed(None)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	156 log.debug(u"===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	157 d = self.dbpool.runInteraction(self._updateDb, tuple(statements))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	158 return d
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	159
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	160 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql())
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	161 init_defer.addCallback(commitStatements)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	162
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	163 def fillProfileCache(ignore):
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	164 d = self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	165 d.chainDeferred(self.initialized)
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	166
624 70988f08d0ad core: fixed bad database creation on first run in sqlite storage Goffi <goffi@goffi.org> parents: 609 diff changeset	167 init_defer.addCallback(fillProfileCache)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	168
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	169 def _updateDb(self, interaction, statements):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	170 for statement in statements:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	171 interaction.execute(statement)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	172
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	173 #Profiles
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	174
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	175 def _cacheComponentsAndProfiles(self, components_result):
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	176 """Get components results and send requests profiles
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	177
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	178 they will be both put in cache in _profilesCache
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	179 """
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	180 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback(
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	181 self._cacheComponentsAndProfiles2, components_result)
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	182
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	183 def _cacheComponentsAndProfiles2(self, profiles_result, components):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	184 """Fill the profiles cache
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	185
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	186 @param profiles_result: result of the sql profiles query
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	187 """
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	188 self.components = dict(components)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	189 for profile in profiles_result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	190 name, id_ = profile
e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	191 self.profiles[name] = id_
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	192
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	193 def getProfilesList(self):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	194 """"Return list of all registered profiles"""
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	195 return self.profiles.keys()
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	196
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	197 def hasProfile(self, profile_name):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	198 """return True if profile_name exists
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	199
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	200 @param profile_name: name of the profile to check
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	201 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	202 return profile_name in self.profiles
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	203
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	204 def profileIsComponent(self, profile_name):
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	205 try:
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	206 return self.profiles[profile_name] in self.components
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	207 except KeyError:
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	208 raise exceptions.NotFound(u"the requested profile doesn't exists")
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	209
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	210 def getEntryPoint(self, profile_name):
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	211 try:
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	212 return self.components[self.profiles[profile_name]]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	213 except KeyError:
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	214 raise exceptions.NotFound(u"the requested profile doesn't exists or is not a component")
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	215
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	216 def createProfile(self, name, component=None):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	217 """Create a new profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	218
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	219 @param name(unicode): name of the profile
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	220 @param component(None, unicode): if not None, must point to a component entry point
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	221 @return: deferred triggered once profile is actually created
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	222 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	223
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	224 def getProfileId(ignore):
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	225 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, ))
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	226
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	227 def setComponent(profile_id):
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	228 id_ = profile_id[0][0]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	229 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component))
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	230 d_comp.addCallback(lambda dummy: profile_id)
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	231 return d_comp
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	232
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	233 def profile_created(profile_id):
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	234 id_= profile_id[0][0]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	235 self.profiles[name] = id_ # we synchronise the cache
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	236
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	237 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, ))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	238 d.addCallback(getProfileId)
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	239 if component is not None:
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	240 d.addCallback(setComponent)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	241 d.addCallback(profile_created)
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	242 return d
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	243
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	244 def deleteProfile(self, name):
acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	245 """Delete profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	246
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	247 @param name: name of the profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	248 @return: deferred triggered once profile is actually deleted
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	249 """
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	250 def deletionError(failure_):
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	251 log.error(_(u"Can't delete profile [%s]") % name)
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	252 return failure_
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	253
934 34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	254 def delete(txn):
1705 3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	255 profile_id = self.profiles.pop(name)
934 34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	256 txn.execute("PRAGMA foreign_keys = ON")
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	257 txn.execute("DELETE FROM profiles WHERE name = ?", (name,))
1705 3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	258 # FIXME: the following queries should be done by the ON DELETE CASCADE
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	259 # but it seems they are not, so we explicitly do them by security
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	260 # this need more investigation
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	261 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,))
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	262 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,))
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	263 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,))
3765e10ec52f core (sqlite storage): do explicit delete to profile linked tables for deleteProfile Goffi <goffi@goffi.org> parents: 1455 diff changeset	264 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,))
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	265 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,))
934 34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	266 return None
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	267
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	268 d = self.dbpool.runInteraction(delete)
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	269 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name))
593 70bae685d05c core: added forgotten errback in sqlite's deleteProfile Goffi <goffi@goffi.org> parents: 592 diff changeset	270 d.addErrback(deletionError)
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	271 return d
acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	272
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	273 #Params
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	274 def loadGenParams(self, params_gen):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	275 """Load general parameters
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	276
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	277 @param params_gen: dictionary to fill
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	278 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	279 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	280
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	281 def fillParams(result):
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	282 for param in result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	283 category, name, value = param
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	284 params_gen[(category, name)] = value
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	285 log.debug(_(u"loading general parameters from database"))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	286 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams)
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	287
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	288 def loadIndParams(self, params_ind, profile):
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	289 """Load individual parameters
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	290
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	291 @param params_ind: dictionary to fill
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	292 @param profile: a profile which must exist
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	293 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	294 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	295
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	296 def fillParams(result):
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	297 for param in result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	298 category, name, value = param
423 6c20c76abdcc backend: - bridge async D-Bus method now automatically manage callback and errback, we just have to return a deferred Goffi <goffi@goffi.org> parents: 420 diff changeset	299 params_ind[(category, name)] = value
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	300 log.debug(_(u"loading individual parameters from database"))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	301 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], ))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	302 d.addCallback(fillParams)
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	303 return d
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	304
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	305 def getIndParam(self, category, name, profile):
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	306 """Ask database for the value of one specific individual parameter
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	307
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	308 @param category: category of the parameter
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	309 @param name: name of the parameter
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	310 @param profile: %(doc_profile)s
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	311 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	312 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	313 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", (category, name, self.profiles[profile]))
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	314 d.addCallback(self.__getFirstResult)
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	315 return d
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	316
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	317 def setGenParam(self, category, name, value):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	318 """Save the general parameters in database
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	319 @param category: category of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	320 @param name: name of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	321 @param value: value to set
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	322 @return: deferred"""
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	323 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value))
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	324 d.addErrback(lambda ignore: log.error(_(u"Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name})))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	325 return d
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	326
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	327 def setIndParam(self, category, name, value, profile):
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	328 """Save the individual parameters in database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	329
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	330 @param category: category of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	331 @param name: name of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	332 @param value: value to set
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	333 @param profile: a profile which must exist
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	334 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	335 """
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	336 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value))
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	337 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})))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	338 return d
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	339
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	340 #History
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	341
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	342 def _addToHistoryCb(self, dummy, data):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	343 # Message metadata were successfuly added to history
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	344 # now we can add message and subject
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	345 uid = data['uid']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	346 for key in ('message', 'subject'):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	347 for lang, value in data[key].iteritems():
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	348 d = self.dbpool.runQuery("INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)".format(key=key),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	349 (uid, value, lang or None))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	350 d.addErrback(lambda dummy: log.error(_(u"Can't save following {key} in history (uid: {uid}, lang:{lang}): {value}".format(
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	351 key=key, uid=uid, lang=lang, value=value))))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	352 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	353 thread = data['extra']['thread']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	354 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	355 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	356 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	357 thread_parent = data['extra'].get('thread_parent')
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	358 d = self.dbpool.runQuery("INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)",
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	359 (uid, thread, thread_parent))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	360 d.addErrback(lambda dummy: log.error(_(u"Can't save following thread in history (uid: {uid}): thread:{thread}), parent:{parent}".format(
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	361 uid=uid, thread=thread, parent=thread_parent))))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	362
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	363 def _addToHistoryEb(self, failure_, data):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	364 failure_.trap(sqlite3.IntegrityError)
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	365 sqlite_msg = failure_.value.args[0]
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	366 if "UNIQUE constraint failed" in sqlite_msg:
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	367 log.debug(u"message {} is already in history, not storing it again".format(data['uid']))
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	368 if 'received_timestamp' not in data:
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	369 log.warning(u"duplicate message is not delayed, this is maybe a bug: data={}".format(data))
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	370 # we cancel message to avoid sending duplicate message to frontends
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	371 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message"))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	372 else:
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	373 log.error(u"Can't store message in history: {}".format(failure_))
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	374
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	375 def _logHistoryError(self, failure_, from_jid, to_jid, data):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	376 if failure_.check(exceptions.CancelError):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	377 # we propagate CancelError to avoid sending message to frontends
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	378 raise failure_
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	379 log.error(_(u"Can't save following message in history: from [{from_jid}] to [{to_jid}] (uid: {uid})"
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	380 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid'])))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	381
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	382 def addToHistory(self, data, profile):
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	383 """Store a new message in history
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	384
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	385 @param data(dict): message data as build by SatMessageProtocol.onMessage
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	386 """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	387 extra = pickle.dumps({k: v for k, v in data['extra'].iteritems() if k not in NOT_IN_EXTRA}, 0)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	388 from_jid = data['from']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	389 to_jid = data['to']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	390 d = self.dbpool.runQuery("INSERT INTO history(uid, update_uid, profile_id, source, dest, source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES (?,?,?,?,?,?,?,?,?,?,?)",
1962 a45235d8dc93 memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary Goffi <goffi@goffi.org> parents: 1961 diff changeset	391 (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)))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	392 d.addCallbacks(self._addToHistoryCb, self._addToHistoryEb, callbackArgs=[data], errbackArgs=[data])
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	393 d.addErrback(self._logHistoryError, from_jid, to_jid, data)
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	394 return d
e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	395
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	396 def sqliteHistoryToList(self, query_result):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	397 """Get SQL query result and return a list of message data dicts"""
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	398 result = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	399 current = {'uid': None}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	400 for row in reversed(query_result):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	401 uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	402 type_, extra, message, message_lang, subject, subject_lang, thread, thread_parent = row
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	403 if uid != current['uid']:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	404 # new message
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	405 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	406 extra = pickle.loads(str(extra or ""))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	407 except EOFError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	408 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	409 current = {
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	410 'from': "%s/%s" % (source, source_res) if source_res else source,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	411 'to': "%s/%s" % (dest, dest_res) if dest_res else dest,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	412 'uid': uid,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	413 'message': {},
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	414 'subject': {},
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	415 'type': type_,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	416 'extra': extra,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	417 'timestamp': timestamp,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	418 }
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	419 if update_uid is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	420 current['extra']['update_uid'] = update_uid
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	421 if received_timestamp is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	422 current['extra']['received_timestamp'] = str(received_timestamp)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	423 result.append(current)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	424
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	425 if message is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	426 current['message'][message_lang or ''] = message
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	427
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	428 if subject is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	429 current['subject'][subject_lang or ''] = subject
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	430
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	431 if thread is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	432 current_extra = current['extra']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	433 current_extra['thread'] = thread
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	434 if thread_parent is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	435 current_extra['thread_parent'] = thread_parent
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	436 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	437 if thread_parent is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	438 log.error(u"Database inconsistency: thread parent without thread (uid: {uid}, thread_parent: {parent})"
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	439 .format(uid=uid, parent=thread_parent))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	440
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	441 return result
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	442
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	443 def listDict2listTuple(self, messages_data):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	444 """Return a list of tuple as used in bridge from a list of messages data"""
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	445 ret = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	446 for m in messages_data:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	447 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra']))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	448 return ret
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	449
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	450 def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None):
1222 e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	451 """Retrieve messages in history
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	452
1222 e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	453 @param from_jid (JID): source JID (full, or bare for catchall)
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	454 @param to_jid (JID): dest JID (full, or bare for catchall)
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	455 @param limit (int): maximum number of messages to get:
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	456 - 0 for no message (returns the empty list)
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	457 - None for unlimited
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	458 @param between (bool): confound source and dest (ignore the direction)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	459 @param search (unicode): pattern to filter the history results
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	460 @param profile (unicode): %(doc_profile)s
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	461 @return: list of tuple as in [messageNew]
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	462 """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	463 assert profile
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	464 if filters is None:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	465 filters = {}
1221 5e5661ab5c81 memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages souliane <souliane@mailoo.org> parents: 1099 diff changeset	466 if limit == 0:
5e5661ab5c81 memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages souliane <souliane@mailoo.org> parents: 1099 diff changeset	467 return defer.succeed([])
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	468
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	469 query_parts = [u"SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	470 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	471 FROM history LEFT JOIN message ON history.uid = message.history_uid\
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	472 LEFT JOIN subject ON history.uid=subject.history_uid\
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	473 LEFT JOIN thread ON history.uid=thread.history_uid\
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	474 WHERE profile_id=? AND"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here
538 2c4016921403 core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles Goffi <goffi@goffi.org> parents: 512 diff changeset	475 values = [self.profiles[profile]]
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	476
669 ffb716804580 core, bridge: extra parameter is saved in history: Goffi <goffi@goffi.org> parents: 624 diff changeset	477 def test_jid(type_, _jid):
512 862c0d6ab974 core, bridge, quick_frontend: MUC private messages history management: Goffi <goffi@goffi.org> parents: 480 diff changeset	478 values.append(_jid.userhost())
862c0d6ab974 core, bridge, quick_frontend: MUC private messages history management: Goffi <goffi@goffi.org> parents: 480 diff changeset	479 if _jid.resource:
862c0d6ab974 core, bridge, quick_frontend: MUC private messages history management: Goffi <goffi@goffi.org> parents: 480 diff changeset	480 values.append(_jid.resource)
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	481 return u'(%s=? AND %s_res=?)' % (type_, type_)
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	482 return u'%s=?' % (type_, )
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	483
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	484 if between:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	485 query_parts.append(u"((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid),
681 66633443bcd7 memory: fixed getHistory behavior when parameter between=True: souliane <souliane@mailoo.org> parents: 669 diff changeset	486 test_jid('dest', to_jid),
66633443bcd7 memory: fixed getHistory behavior when parameter between=True: souliane <souliane@mailoo.org> parents: 669 diff changeset	487 test_jid('source', to_jid),
66633443bcd7 memory: fixed getHistory behavior when parameter between=True: souliane <souliane@mailoo.org> parents: 669 diff changeset	488 test_jid('dest', from_jid)))
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	489 else:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	490 query_parts.append(u"%s AND %s" % (test_jid('source', from_jid),
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	491 test_jid('dest', to_jid)))
448 17c7e48bf68f core: - history management improved Goffi <goffi@goffi.org> parents: 441 diff changeset	492
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	493 if filters:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	494 if 'body' in filters:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	495 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	496 query_parts.append(u"AND message LIKE ?")
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	497 values.append(u"%{}%".format(filters['body']))
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	498 if 'search' in filters:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	499 query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)")
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	500 values.extend([u"%{}%".format(filters['search'])] * 2)
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	501 if 'types' in filters:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	502 types = filters['types'].split()
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	503 query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types))))
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	504 values.extend(types)
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	505 if 'not_types' in filters:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	506 types = filters['not_types'].split()
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	507 query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types))))
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	508 values.extend(types)
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	509
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	510
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	511 query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	512 # we use DESC here so LIMIT keep the last messages
1221 5e5661ab5c81 memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages souliane <souliane@mailoo.org> parents: 1099 diff changeset	513 if limit is not None:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	514 query_parts.append(u"LIMIT ?")
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	515 values.append(limit)
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	516
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	517 d = self.dbpool.runQuery(u" ".join(query_parts), values)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	518 d.addCallback(self.sqliteHistoryToList)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	519 d.addCallback(self.listDict2listTuple)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	520 return d
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	521
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	522 #Private values
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	523
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	524 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	525 """generic errback for data queries"""
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	526 log.error(_(u"Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format(
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	527 operation = operation,
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	528 namespace = namespace,
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	529 and_key = (u" and key " + key) if key is not None else u"",
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	530 for_profile = (u' [' + profile + u']') if profile is not None else u'',
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	531 msg = failure_))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	532
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	533 def _generateDataDict(self, query_result, binary):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	534 if binary:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	535 return {k: pickle.loads(str(v)) for k,v in query_result}
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	536 else:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	537 return dict(query_result)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	538
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	539 def _getPrivateTable(self, binary, profile):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	540 """Get table to use for private values"""
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	541 table = [u'private']
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	542
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	543 if profile is None:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	544 table.append(u'gen')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	545 else:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	546 table.append(u'ind')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	547
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	548 if binary:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	549 table.append(u'bin')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	550
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	551 return u'_'.join(table)
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	552
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	553 def getPrivates(self, namespace, keys=None, binary=False, profile=None):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	554 """Get private value(s) from databases
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	555
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	556 @param namespace(unicode): namespace of the values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	557 @param keys(iterable, None): keys of the values to get
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	558 None to get all keys/values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	559 @param binary(bool): True to deserialise binary values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	560 @param profile(unicode, None): profile to use for individual values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	561 None to use general values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	562 @return (dict[unicode, object]): gotten keys/values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	563 """
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	564 log.debug(_(u"getting {type}{binary} private values from database for namespace {namespace}{keys}".format(
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	565 type = u"general" if profile is None else "individual",
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	566 binary = u" binary" if binary else u"",
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	567 namespace = namespace,
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	568 keys = u" with keys {}".format(u", ".join(keys)) if keys is not None else u"")))
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	569 table = self._getPrivateTable(binary, profile)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	570 query_parts = [u"SELECT key,value FROM", table, "WHERE namespace=?"]
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	571 args = [namespace]
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	572
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	573 if keys is not None:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	574 query_parts.append(u'AND key IN ?')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	575 args.append(keys)
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	576
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	577 if profile is not None:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	578 query_parts.append(u'AND profile_id=?')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	579 args.append(self.profiles[profile])
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	580
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	581 d = self.dbpool.runQuery(u" ".join(query_parts), args)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	582 d.addCallback(self._generateDataDict, binary)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	583 d.addErrback(self._privateDataEb, u"get", namespace, profile=profile)
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	584 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	585
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	586 def setPrivateValue(self, namespace, key, value, binary=False, profile=None):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	587 """Set a private value in database
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	588
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	589 @param namespace(unicode): namespace of the values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	590 @param key(unicode): key of the value to set
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	591 @param value(object): value to set
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	592 @param binary(bool): True if it's a binary values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	593 binary values need to be serialised, used for everything but strings
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	594 @param profile(unicode, None): profile to use for individual value
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	595 if None, it's a general value
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	596 """
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	597 table = self._getPrivateTable(binary, profile)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	598 query_values_names = [u'namespace', u'key', u'value']
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	599 query_values = [namespace, key]
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	600
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	601 if binary:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	602 value = sqlite3.Binary(pickle.dumps(value, 0))
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	603
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	604 query_values.append(value)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	605
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	606 if profile is not None:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	607 query_values_names.append(u'profile_id')
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	608 query_values.append(self.profiles[profile])
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	609
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	610 query_parts = [u"REPLACE INTO", table, u'(', u','.join(query_values_names), u')',
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	611 u"VALUES (", u",".join(u'?'*len(query_values_names)), u')']
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	612
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	613 d = self.dbpool.runQuery(u" ".join(query_parts), query_values)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	614 d.addErrback(self._privateDataEb, u"set", namespace, key, profile=profile)
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	615 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	616
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	617 def delPrivateValue(self, namespace, key, binary=False, profile=None):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	618 """Delete private value from database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	619
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	620 @param category: category of the privateeter
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	621 @param key: key of the private value
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	622 @param binary(bool): True if it's a binary values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	623 @param profile(unicode, None): profile to use for individual value
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	624 if None, it's a general value
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	625 """
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	626 table = self._getPrivateTable(binary, profile)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	627 query_parts = [u"DELETE FROM", table, u"WHERE namespace=? AND key=?"]
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	628 args = [namespace, key]
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	629 if profile is not None:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	630 query_parts.append(u"AND profile_id=?")
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	631 args.append(self.profiles[profile])
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	632 d = self.dbpool.runQuery(u" ".join(query_parts), args)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	633 d.addErrback(self._privateDataEb, u"delete", namespace, key, profile=profile)
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	634 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	635
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	636 ##Helper methods##
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	637
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	638 def __getFirstResult(self, result):
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	639 """Return the first result of a database query
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	640 Useful when we are looking for one specific value"""
416 32dc8b18c2ae core: param loading/purging on profile connection/disconnection Goffi <goffi@goffi.org> parents: 413 diff changeset	641 return None if not result else result[0][0]
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	642
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	643
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	644 class Updater(object):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	645 stmnt_regex = re.compile(r"(?:[\w ]+(?:$[\w, ]+$)?)+")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	646 clean_regex = re.compile(r"^ +\|(?<= ) +\|(?<=,) +\| +$")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	647 CREATE_SQL = "CREATE TABLE %s (%s)"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	648 INSERT_SQL = "INSERT INTO %s VALUES (%s)"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	649 DROP_SQL = "DROP TABLE %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	650 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	651 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	652
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	653 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN')
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	654 TMP_TABLE = "tmp_sat_update"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	655
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	656 def __init__(self, dbpool, sat_version):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	657 self._sat_version = sat_version
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	658 self.dbpool = dbpool
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	659
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	660 def getLocalVersion(self):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	661 """ Get local database version
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	662
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	663 @return: version (int)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	664 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	665 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0]))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	666
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	667 def _setLocalVersion(self, version):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	668 """ Set local database version
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	669
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	670 @param version: version (int)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	671 @return: deferred
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	672 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	673 return self.dbpool.runOperation("PRAGMA user_version=%d" % version)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	674
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	675 def getLocalSchema(self):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	676 """ return raw local schema
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	677
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	678 @return: list of strings with CREATE sql statements for local database
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	679 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	680 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	681 d.addCallback(lambda result: [row[0] for row in result])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	682 return d
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	683
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	684 @defer.inlineCallbacks
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	685 def checkUpdates(self):
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	686 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	687
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	688 @return: deferred which fire a list of SQL update statements, or None if no update is needed
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	689 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	690 local_version = yield self.getLocalVersion()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	691 raw_local_sch = yield self.getLocalSchema()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	692 local_sch = self.rawStatements2data(raw_local_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	693 current_sch = DATABASE_SCHEMAS['current']['CREATE']
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	694 local_hash = self.statementHash(local_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	695 current_hash = self.statementHash(current_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	696
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	697 # Force the update if the schemas are unchanged but a specific update is needed
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	698 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	699 and 'specific' in DATABASE_SCHEMAS[CURRENT_DB_VERSION]
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	700
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	701 if local_hash == current_hash and not force_update:
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	702 if local_version != CURRENT_DB_VERSION:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	703 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it..."))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	704 yield self._setLocalVersion(CURRENT_DB_VERSION)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	705 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	706 # an update is needed
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	707
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	708 if local_version == CURRENT_DB_VERSION:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	709 # Database mismatch and we have the latest version
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	710 if self._sat_version.endswith('D'):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	711 # we are in a development version
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	712 update_data = self.generateUpdateData(local_sch, current_sch, False)
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	713 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated"))
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	714 update_raw = yield self.update2raw(update_data, True)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	715 defer.returnValue(update_raw)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	716 else:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	717 log.error(_(u"schema version is up-to-date, but local schema differ from expected current schema"))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	718 update_data = self.generateUpdateData(local_sch, current_sch, True)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	719 update_raw = yield self.update2raw(update_data)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	720 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))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	721 raise exceptions.DatabaseError("Database mismatch")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	722 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	723 # Database is not up-to-date, we'll do the update
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	724 if force_update:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	725 log.info(_("Database content needs a specific processing, local database will be updated"))
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	726 else:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	727 log.info(_("Database schema has changed, local database will be updated"))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	728 update_raw = []
1019 6a16ec17a458 better PEP-8 compliance souliane <souliane@mailoo.org> parents: 993 diff changeset	729 for version in xrange(local_version + 1, CURRENT_DB_VERSION + 1):
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	730 try:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	731 update_data = DATABASE_SCHEMAS[version]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	732 except KeyError:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	733 raise exceptions.InternalError("Missing update definition (version %d)" % version)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	734 update_raw_step = yield self.update2raw(update_data)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	735 update_raw.extend(update_raw_step)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	736 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	737 defer.returnValue(update_raw)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	738
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	739 @staticmethod
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	740 def createData2Raw(data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	741 """ Generate SQL statements from statements data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	742
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	743 @param data: dictionary with table as key, and statements data in tuples as value
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	744 @return: list of strings with raw statements
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	745 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	746 ret = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	747 for table in data:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	748 defs, constraints = data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	749 assert isinstance(defs, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	750 assert isinstance(constraints, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	751 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	752 return ret
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	753
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	754 @staticmethod
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	755 def insertData2Raw(data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	756 """ Generate SQL statements from statements data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	757
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	758 @param data: dictionary with table as key, and statements data in tuples as value
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	759 @return: list of strings with raw statements
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	760 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	761 ret = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	762 for table in data:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	763 values_tuple = data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	764 assert isinstance(values_tuple, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	765 for values in values_tuple:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	766 assert isinstance(values, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	767 ret.append(Updater.INSERT_SQL % (table, ', '.join(values)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	768 return ret
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	769
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	770 def statementHash(self, data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	771 """ Generate hash of template data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	772
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	773 useful to compare schemas
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	774 @param data: dictionary of "CREATE" statement, with tables names as key,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	775 and tuples of (col_defs, constraints) as values
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	776 @return: hash as string
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	777 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	778 hash_ = hashlib.sha1()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	779 tables = data.keys()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	780 tables.sort()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	781
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	782 def stmnts2str(stmts):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	783 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	784
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	785 for table in tables:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	786 col_defs, col_constr = data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	787 hash_.update("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	788 return hash_.digest()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	789
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	790 def rawStatements2data(self, raw_statements):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	791 """ separate "CREATE" statements into dictionary/tuples data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	792
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	793 @param raw_statements: list of CREATE statements as strings
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	794 @return: dictionary with table names as key, and a (col_defs, constraints) tuple
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	795 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	796 schema_dict = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	797 for create_statement in raw_statements:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	798 if not create_statement.startswith("CREATE TABLE "):
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	799 log.warning("Unexpected statement, ignoring it")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	800 continue
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	801 _create_statement = create_statement[13:]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	802 table, raw_col_stats = _create_statement.split(' ',1)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	803 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')':
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	804 log.warning("Unexpected statement structure, ignoring it")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	805 continue
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	806 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	807 col_defs = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	808 constraints = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	809 for col_stat in col_stats:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	810 name = col_stat.split(' ',1)[0]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	811 if name in self.CONSTRAINTS:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	812 constraints.append(col_stat)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	813 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	814 col_defs.append(col_stat)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	815 schema_dict[table] = (tuple(col_defs), tuple(constraints))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	816 return schema_dict
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	817
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	818 def generateUpdateData(self, old_data, new_data, modify=False):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	819 """ Generate data for automatic update between two schema data
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	820
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	821 @param old_data: data of the former schema (which must be updated)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	822 @param new_data: data of the current schema
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	823 @param modify: if True, always use "cols modify" table, else try to ALTER tables
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	824 @return: update data, a dictionary with:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	825 - 'create': dictionary of tables to create
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	826 - 'delete': tuple of tables to delete
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	827 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	828 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	829 - '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.
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	830 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	831
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	832 create_tables_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	833 create_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	834 modify_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	835 delete_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	836 old_tables = set(old_data.keys())
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	837 new_tables = set(new_data.keys())
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	838
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	839 def getChanges(set_olds, set_news):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	840 to_create = set_news.difference(set_olds)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	841 to_delete = set_olds.difference(set_news)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	842 to_check = set_news.intersection(set_olds)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	843 return tuple(to_create), tuple(to_delete), tuple(to_check)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	844
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	845 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	846
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	847 for table in tables_to_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	848 create_tables_data[table] = new_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	849
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	850 for table in tables_to_check:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	851 old_col_defs, old_constraints = old_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	852 new_col_defs, new_constraints = new_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	853 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	854 if not isinstance(obj, tuple):
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	855 raise exceptions.InternalError("Columns definitions must be tuples")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	856 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	857 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	858 created_col_names = set([name.split(' ',1)[0] for name in defs_create])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	859 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	860 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	861 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	862 # we have modified columns, we need to transfer table
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	863 # we determinate which columns are in both schema so we can transfer them
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	864 old_names = set([name.split(' ',1)[0] for name in old_col_defs])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	865 new_names = set([name.split(' ',1)[0] for name in new_col_defs])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	866 modify_cols_data[table] = tuple(old_names.intersection(new_names));
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	867 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	868 if defs_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	869 create_cols_data[table] = (defs_create)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	870 if defs_delete or constraints_delete:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	871 delete_cols_data[table] = (defs_delete)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	872
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	873 return {'create': create_tables_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	874 'delete': tables_to_delete,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	875 'cols create': create_cols_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	876 'cols delete': delete_cols_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	877 'cols modify': modify_cols_data
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	878 }
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	879
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	880 @defer.inlineCallbacks
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	881 def update2raw(self, update, dev_version=False):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	882 """ Transform update data to raw SQLite statements
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	883
1455 4fb3280c4568 tmp (wokkel.rsm): use of super instead of direct call in PubSubRequest Goffi <goffi@goffi.org> parents: 1409 diff changeset	884 @param update: update data as returned by generateUpdateData
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	885 @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.
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	886 @return: list of string with SQL statements needed to update the base
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	887 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	888 ret = self.createData2Raw(update.get('create', {}))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	889 drop = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	890 for table in update.get('delete', tuple()):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	891 drop.append(self.DROP_SQL % table)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	892 if dev_version:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	893 if drop:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	894 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	895 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	896 ret.extend(drop)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	897
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	898 cols_create = update.get('cols create', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	899 for table in cols_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	900 for col_def in cols_create[table]:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	901 ret.append(self.ALTER_SQL % (table, col_def))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	902
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	903 cols_delete = update.get('cols delete', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	904 for table in cols_delete:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	905 log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table])))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	906
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	907 cols_modify = update.get('cols modify', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	908 for table in cols_modify:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	909 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	910 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	911 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	912 common_cols = ', '.join(cols_modify[table])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	913 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	914 ret.append(self.DROP_SQL % self.TMP_TABLE)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	915
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	916 insert = update.get('insert', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	917 ret.extend(self.insertData2Raw(insert))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	918
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	919 specific = update.get('specific', None)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	920 if specific:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	921 cmds = yield getattr(self, specific)()
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	922 ret.extend(cmds or [])
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	923 defer.returnValue(ret)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	924
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	925 @defer.inlineCallbacks
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	926 def update_v3(self):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	927 """Update database from v2 to v3 (message refactoring)"""
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	928 # XXX: this update do all the messages in one huge transaction
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	929 # this is really memory consuming, but was OK on a reasonably
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	930 # big database for tests. If issues are happening, we can cut it
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	931 # in smaller transactions using LIMIT and by deleting already updated
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	932 # messages
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	933 log.info(u"Database update to v3, this may take a while")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	934
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	935 # we need to fix duplicate timestamp, as it can result in conflicts with the new schema
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	936 rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	937 if rows:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	938 log.info("fixing duplicate timestamp")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	939 fixed = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	940 for timestamp, dummy in rows:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	941 ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	942 for idx, (id_,) in enumerate(ids_rows):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	943 fixed.append(id_)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	944 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	945 log.info(u"fixed messages with ids {}".format(u', '.join([unicode(id_) for id_ in fixed])))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	946
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	947 def historySchema(txn):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	948 log.info(u"History schema update")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	949 txn.execute("ALTER TABLE history RENAME TO tmp_sat_update")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	950 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))")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	951 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")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	952
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	953 yield self.dbpool.runInteraction(historySchema)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	954
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	955 def newTables(txn):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	956 log.info(u"Creating new tables")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	957 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)")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	958 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)")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	959 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)")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	960
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	961 yield self.dbpool.runInteraction(newTables)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	962
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	963 log.info(u"inserting new message type")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	964 yield self.dbpool.runQuery("INSERT INTO message_types VALUES (?)", ('info',))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	965
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	966 log.info(u"messages update")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	967 rows = yield self.dbpool.runQuery("SELECT id, timestamp, message, extra FROM tmp_sat_update")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	968 total = len(rows)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	969
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	970 def updateHistory(txn, queries):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	971 for query, args in iter(queries):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	972 txn.execute(query, args)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	973
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	974 queries = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	975 for idx, row in enumerate(rows, 1):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	976 if idx % 1000 == 0 or total - idx == 0:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	977 log.info("preparing message {}/{}".format(idx, total))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	978 id_, timestamp, message, extra = row
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	979 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	980 extra = pickle.loads(str(extra or ""))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	981 except EOFError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	982 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	983 except Exception:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	984 log.warning(u"Can't handle extra data for message id {}, ignoring it".format(id_))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	985 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	986
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	987 queries.append(("INSERT INTO message(history_uid, message) VALUES (?,?)", (id_, message)))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	988
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	989 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	990 subject = extra.pop('subject')
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	991 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	992 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	993 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	994 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	995 subject = subject.decode('utf-8')
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	996 except UnicodeEncodeError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	997 log.warning(u"Error while decoding subject, ignoring it")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	998 del extra['subject']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	999 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1000 queries.append(("INSERT INTO subject(history_uid, subject) VALUES (?,?)", (id_, subject)))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1001
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1002 received_timestamp = extra.pop('timestamp', None)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1003 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1004 del extra['archive']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1005 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1006 # archive was not used
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1007 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1008
1962 a45235d8dc93 memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary Goffi <goffi@goffi.org> parents: 1961 diff changeset	1009 queries.append(("UPDATE history SET received_timestamp=?,extra=? WHERE uid=?",(id_, received_timestamp, sqlite3.Binary(pickle.dumps(extra, 0)))))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1010
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1011 yield self.dbpool.runInteraction(updateHistory, queries)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1012
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1013 log.info("Dropping temporary table")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1014 yield self.dbpool.runQuery("DROP TABLE tmp_sat_update")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1015 log.info("Database update finished :)")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1016
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1017 def update2raw_v2(self):
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1018 """Update the database from v1 to v2 (add passwords encryptions):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1019
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1020 - the XMPP password value is re-used for the profile password (new parameter)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1021 - the profile password is stored hashed
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1022 - the XMPP password is stored encrypted, with the profile password as key
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1023 - as there are no other stored passwords yet, it is enough, otherwise we
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1024 would need to encrypt the other passwords as it's done for XMPP password
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1025 """
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1026 xmpp_pass_path = ('Connection', 'Password')
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1027
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1028 def encrypt_values(values):
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1029 ret = []
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1030 list_ = []
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1031
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1032 def prepare_queries(result, xmpp_password):
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1033 try:
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1034 id_ = result[0][0]
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1035 except IndexError:
1409 3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions souliane <souliane@mailoo.org> parents: 1396 diff changeset	1036 log.error(u"Profile of id %d is referenced in 'param_ind' but it doesn't exist!" % profile_id)
1099 1baa116501fa memory (sqlite): fixes upgrade Deferred issue souliane <souliane@mailoo.org> parents: 1065 diff changeset	1037 return defer.succeed(None)
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1038
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1039 sat_password = xmpp_password
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1040 d1 = PasswordHasher.hash(sat_password)
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1041 personal_key = BlockCipher.getRandomKey(base64=True)
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1042 d2 = BlockCipher.encrypt(sat_password, personal_key)
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1043 d3 = BlockCipher.encrypt(personal_key, xmpp_password)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1044
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1045 def gotValues(res):
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1046 sat_cipher, personal_cipher, xmpp_cipher = res[0][1], res[1][1], res[2][1]
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1047 ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1048 (C.PROFILE_PASS_PATH[0], C.PROFILE_PASS_PATH[1], id_, sat_cipher))
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1049
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1050 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1051 (C.MEMORY_CRYPTO_NAMESPACE, C.MEMORY_CRYPTO_KEY, id_, personal_cipher))
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1052
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1053 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1054 (xmpp_pass_path[0], xmpp_pass_path[1], id_, xmpp_cipher))
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1055
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1056 return defer.DeferredList([d1, d2, d3]).addCallback(gotValues)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1057
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1058 for profile_id, xmpp_password in values:
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1059 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,))
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1060 d.addCallback(prepare_queries, xmpp_password)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1061 list_.append(d)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1062
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1063 d_list = defer.DeferredList(list_)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1064 d_list.addCallback(lambda dummy: ret)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1065 return d_list
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1066
1045 65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1067 def updateLiberviaConf(values):
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1068 try:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1069 profile_id = values[0][0]
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1070 except IndexError:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1071 return # no profile called "libervia"
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1072
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1073 def cb(selected):
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1074 try:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1075 password = selected[0][0]
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1076 except IndexError:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1077 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.")
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1078 return
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1079 fixConfigOption('libervia', 'passphrase', password, False)
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1080 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", xmpp_pass_path + (profile_id,))
1047 5f7f913c05ac memory: synchronize the upgrade to database v2 to be sure libervia's profile password is read to be written in the config file before its encryption souliane <souliane@mailoo.org> parents: 1045 diff changeset	1081 return d.addCallback(cb)
1045 65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1082
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1083 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'")
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1084 d.addCallback(updateLiberviaConf)
1047 5f7f913c05ac memory: synchronize the upgrade to database v2 to be sure libervia's profile password is read to be written in the config file before its encryption souliane <souliane@mailoo.org> parents: 1045 diff changeset	1085 d.addCallback(lambda dummy: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path))
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1086 d.addCallback(encrypt_values)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1087 return d

Mercurial > libervia-backend

annotate src/memory/sqlite.py @ 2182:087eec4c6c07