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

annotate sat/memory/sqlite.py @ 3191:7255286a298a

memory (sqlite): don't store empty messages

author	Goffi <goffi@goffi.org>
date	Wed, 26 Feb 2020 22:03:15 +0100
parents	330a5f1d9eea
children	780fb8dd07ef

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
412 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
3136 9d0df638c8b4 dates update Goffi <goffi@goffi.org> parents: 3120 diff changeset	5 # Copyright (C) 2009-2020 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
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	24 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	25 from sat.tools.config import fixConfigOption
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	26 from twisted.enterprise import adbapi
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	27 from twisted.internet import defer
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	28 from twisted.words.protocols.jabber import jid
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
2964 17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	31 import sys
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	32 import re
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	33 import os.path
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	34 import pickle as pickle
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	35 import hashlib
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	36 import sqlite3
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	37 import json
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	38
2964 17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	39 log = getLogger(__name__)
17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	40
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	41 CURRENT_DB_VERSION = 8
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	42
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	43 # XXX: DATABASE schemas are used in the following way:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	44 # - '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	45 # - 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	46 # 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	47 # a 'current' data dict can contains the keys:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	48 # - '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	49 # - '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)
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	50 # - 'INDEX':
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	51 # 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.
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	52 # TODO: indexes need to be improved
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	53
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	54 DATABASE_SCHEMAS = {
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	55 "current": {'CREATE': OrderedDict((
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	56 ('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	57 ("UNIQUE (name)",))),
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	58 ('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	59 ("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	60 ('message_types', (("type TEXT PRIMARY KEY",),
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	61 ())),
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	62 ('history', (("uid TEXT PRIMARY KEY", "stanza_id TEXT", "update_uid TEXT", "profile_id INTEGER", "source TEXT", "dest TEXT", "source_res TEXT", "dest_res TEXT",
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	63 "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	64 "type TEXT", "extra BLOB"),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	65 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)",
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	66 "UNIQUE (profile_id, stanza_id, source, dest)" # avoid storing 2 times the same message
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	67 ))),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	68 ('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	69 ("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	70 ('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	71 ("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	72 ('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	73 ('param_gen', (("category TEXT", "name TEXT", "value TEXT"),
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	74 ("PRIMARY KEY (category, name)",))),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	75 ('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"),
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	76 ("PRIMARY KEY (profile_id, category, name)", "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	77 ('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	78 ("PRIMARY KEY (namespace, key)",))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	79 ('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"),
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	80 ("PRIMARY KEY (profile_id, namespace, key)", "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	81 ('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	82 ("PRIMARY KEY (namespace, key)",))),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	83 ('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"),
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	84 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))),
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	85 ('files', (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	86 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format(
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	87 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY),
2507 4c45df43ea44 core (memory/sqlite): renamed column for files from hash to file_hash: Goffi <goffi@goffi.org> parents: 2500 diff changeset	88 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER",
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	89 "namespace TEXT", "mime_type TEXT",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	90 "created DATETIME NOT NULL", "modified DATETIME",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	91 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"),
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	92 ("PRIMARY KEY (id, version)", "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	93 )),
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	94 'INSERT': OrderedDict((
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	95 ('message_types', (("'chat'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	96 ("'error'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	97 ("'groupchat'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	98 ("'headline'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	99 ("'normal'",),
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	100 ("'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	101 )),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	102 )),
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	103 'INDEX': (('history', (('profile_id', 'timestamp'),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	104 ('profile_id', 'received_timestamp'))),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	105 ('message', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	106 ('subject', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	107 ('thread', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	108 ('files', ('profile_id', 'mime_type', 'owner', 'parent'))),
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	109 },
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	110 8: {'specific': 'update_v8'
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	111 },
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	112 7: {'specific': 'update_v7'
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	113 },
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	114 6: {'cols create': {'history': ('stanza_id TEXT',)},
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	115 },
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	116 5: {'create': {'files': (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	117 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format(
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	118 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY),
2507 4c45df43ea44 core (memory/sqlite): renamed column for files from hash to file_hash: Goffi <goffi@goffi.org> parents: 2500 diff changeset	119 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER",
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	120 "namespace TEXT", "mime_type TEXT",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	121 "created DATETIME NOT NULL", "modified DATETIME",
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	122 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"),
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	123 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))},
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	124 },
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	125 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	126 },
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	127 3: {'specific': 'update_v3'
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	128 },
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	129 2: {'specific': 'update2raw_v2'
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	130 },
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	131 1: {'cols create': {'history': ('extra BLOB',)},
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	132 },
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	133 }
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	134
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	135 NOT_IN_EXTRA = ('stanza_id', 'received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	136 # 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	137 # 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	138
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	139
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	140 class ConnectionPool(adbapi.ConnectionPool):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	141 def _runQuery(self, trans, args, *kw):
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	142 retry = kw.pop('query_retry', 6)
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	143 try:
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	144 trans.execute(args, *kw)
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	145 except sqlite3.IntegrityError as e:
2747 6487b8855c9a memory (sqlite): minor comment move Goffi <goffi@goffi.org> parents: 2746 diff changeset	146 # Workaround to avoid IntegrityError causing (i)pdb to be
6487b8855c9a memory (sqlite): minor comment move Goffi <goffi@goffi.org> parents: 2746 diff changeset	147 # launched in debug mode
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	148 raise failure.Failure(e)
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	149 except Exception as e:
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	150 # FIXME: in case of error, we retry a couple of times
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	151 # this is a workaround, we need to move to better
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	152 # Sqlite integration, probably with high level library
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	153 retry -= 1
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	154 if retry == 0:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	155 log.error(_('too many db tries, we abandon! Error message: {msg}\n'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	156 'query was {query}'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	157 .format(msg=e, query=' '.join([str(a) for a in args]))))
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	158 raise e
2746 1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	159 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	160 _('exception while running query, retrying ({try_}): {msg}').format(
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	161 try_ = 6 - retry,
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	162 msg = e))
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	163 kw['query_retry'] = retry
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	164 return self._runQuery(trans, args, *kw)
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	165 return trans.fetchall()
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	166
2746 1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	167 def _runInteraction(self, interaction, args, *kw):
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	168 # sometimes interaction may fail while committing in _runInteraction
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	169 # and it may be due to a db lock. So we work around it in a similar way
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	170 # as for _runQuery but with only 3 tries
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	171 retry = kw.pop('interaction_retry', 4)
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	172 try:
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	173 return adbapi.ConnectionPool._runInteraction(self, interaction, args, *kw)
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	174 except Exception as e:
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	175 retry -= 1
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	176 if retry == 0:
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	177 log.error(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	178 _('too many interaction tries, we abandon! Error message: {msg}\n'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	179 'interaction method was: {interaction}\n'
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	180 'interaction arguments were: {args}'
2919 e4715a609d75 memory (sqlite): minor log improvment Goffi <goffi@goffi.org> parents: 2918 diff changeset	181 .format(msg=e, interaction=interaction,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	182 args=', '.join([str(a) for a in args]))))
2746 1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	183 raise e
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	184 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	185 _('exception while running interaction, retrying ({try_}): {msg}')
2746 1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	186 .format(try_ = 4 - retry, msg = e))
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	187 kw['interaction_retry'] = retry
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	188 return self._runInteraction(interaction, args, *kw)
1e2f0856c845 memory (sqlite): retry _runInteraction in the same way as for _runQuery, this improve reliability Goffi <goffi@goffi.org> parents: 2735 diff changeset	189
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	190
588 beaf6bec2fcd Remove every old-style class. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 587 diff changeset	191 class SqliteStorage(object):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	192 """This class manage storage with Sqlite database"""
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	193
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	194 def __init__(self, db_filename, sat_version):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	195 """Connect to the given database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	196
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	197 @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	198 """
3120 0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	199 # triggered when memory is fully initialised and ready
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	200 self.initialized = defer.Deferred()
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	201 # we keep cache for the profiles (key: profile name, value: profile id)
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	202 self.profiles = {}
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	203
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	204 log.info(_("Connecting database"))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	205 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	206 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	207 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	208 if not os.path.exists(dir_):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	209 os.makedirs(dir_, 0o700)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	210
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	211 def foreignKeysOn(sqlite):
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	212 sqlite.execute('PRAGMA foreign_keys = ON')
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	213
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	214 self.dbpool = ConnectionPool("sqlite3", db_filename, cp_openfun=foreignKeysOn, check_same_thread=False, timeout=15)
624 70988f08d0ad core: fixed bad database creation on first run in sqlite storage Goffi <goffi@goffi.org> parents: 609 diff changeset	215
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	216 def getNewBaseSql():
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	217 log.info(_("The database is new, creating the tables"))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	218 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	219 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE']))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	220 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT']))
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	221 database_creation.extend(Updater.indexData2Raw(DATABASE_SCHEMAS['current']['INDEX']))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	222 return database_creation
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	223
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	224 def getUpdateSql():
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	225 updater = Updater(self, sat_version)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	226 return updater.checkUpdates()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	227
2357 fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	228 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	229
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	230 init_defer = defer.succeed(None)
fa43e285df1d core (memory/sqlite): better stability: Goffi <goffi@goffi.org> parents: 2209 diff changeset	231
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	232 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql())
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	233 init_defer.addCallback(self.commitStatements)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	234
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	235 def fillProfileCache(ignore):
3120 0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	236 return self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles)
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	237
624 70988f08d0ad core: fixed bad database creation on first run in sqlite storage Goffi <goffi@goffi.org> parents: 609 diff changeset	238 init_defer.addCallback(fillProfileCache)
3120 0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	239 init_defer.chainDeferred(self.initialized)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	240
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	241 def commitStatements(self, statements):
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	242
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	243 if statements is None:
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	244 return defer.succeed(None)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	245 log.debug("\n===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements))
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	246 d = self.dbpool.runInteraction(self._updateDb, tuple(statements))
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	247 return d
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	248
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	249 def _updateDb(self, interaction, statements):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	250 for statement in statements:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	251 interaction.execute(statement)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	252
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	253 ## Profiles
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	254
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	255 def _cacheComponentsAndProfiles(self, components_result):
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	256 """Get components results and send requests profiles
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	257
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	258 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	259 """
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	260 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	261 self._cacheComponentsAndProfiles2, components_result)
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	262
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	263 def _cacheComponentsAndProfiles2(self, profiles_result, components):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	264 """Fill the profiles cache
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	265
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	266 @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	267 """
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	268 self.components = dict(components)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	269 for profile in profiles_result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	270 name, id_ = profile
e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	271 self.profiles[name] = id_
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	272
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	273 def getProfilesList(self):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	274 """"Return list of all registered profiles"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	275 return list(self.profiles.keys())
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	276
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	277 def hasProfile(self, profile_name):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	278 """return True if profile_name exists
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	279
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	280 @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	281 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	282 return profile_name in self.profiles
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	283
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	284 def profileIsComponent(self, profile_name):
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	285 try:
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	286 return self.profiles[profile_name] in self.components
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	287 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	288 raise exceptions.NotFound("the requested profile doesn't exists")
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	289
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	290 def getEntryPoint(self, profile_name):
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	291 try:
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	292 return self.components[self.profiles[profile_name]]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	293 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	294 raise exceptions.NotFound("the requested profile doesn't exists or is not a component")
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	295
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	296 def createProfile(self, name, component=None):
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	297 """Create a new profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	298
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	299 @param name(unicode): name of the profile
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	300 @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	301 @return: deferred triggered once profile is actually created
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	302 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	303
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	304 def getProfileId(ignore):
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	305 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	306
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	307 def setComponent(profile_id):
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	308 id_ = profile_id[0][0]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	309 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component))
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2747 diff changeset	310 d_comp.addCallback(lambda __: profile_id)
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	311 return d_comp
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	312
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	313 def profile_created(profile_id):
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	314 id_= profile_id[0][0]
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	315 self.profiles[name] = id_ # we synchronise the cache
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	316
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	317 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, ))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	318 d.addCallback(getProfileId)
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	319 if component is not None:
1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2143 diff changeset	320 d.addCallback(setComponent)
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	321 d.addCallback(profile_created)
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	322 return d
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	323
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	324 def deleteProfile(self, name):
acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	325 """Delete profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	326
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	327 @param name: name of the profile
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	328 @return: deferred triggered once profile is actually deleted
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	329 """
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	330 def deletionError(failure_):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	331 log.error(_("Can't delete profile [%s]") % name)
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	332 return failure_
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	333
934 34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	334 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	335 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	336 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	337 # 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	338 # 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	339 # 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	340 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	341 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	342 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	343 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	344 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	345 return None
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	346
34dd9287dfe5 plugin account: bug fix profile deletion from the database + unsubscribe the contacts souliane <souliane@mailoo.org> parents: 853 diff changeset	347 d = self.dbpool.runInteraction(delete)
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	348 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	349 d.addErrback(deletionError)
420 acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	350 return d
acd908528ef7 core: profile creation/deletion through database Goffi <goffi@goffi.org> parents: 416 diff changeset	351
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	352 ## Params
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	353 def loadGenParams(self, params_gen):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	354 """Load general parameters
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	355
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	356 @param params_gen: dictionary to fill
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	357 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	358 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	359
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	360 def fillParams(result):
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	361 for param in result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	362 category, name, value = param
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	363 params_gen[(category, name)] = value
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	364 log.debug(_("loading general parameters from database"))
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	365 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	366
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	367 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	368 """Load individual parameters
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	369
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	370 @param params_ind: dictionary to fill
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	371 @param profile: a profile which must exist
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	372 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	373 """
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	374
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	375 def fillParams(result):
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	376 for param in result:
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	377 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	378 params_ind[(category, name)] = value
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	379 log.debug(_("loading individual parameters from database"))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	380 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	381 d.addCallback(fillParams)
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	382 return d
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	383
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	384 def getIndParam(self, category, name, profile):
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	385 """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	386
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	387 @param category: category of the parameter
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	388 @param name: name of the parameter
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	389 @param profile: %(doc_profile)s
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	390 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	391 """
3120 0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	392 d = self.dbpool.runQuery(
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	393 "SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?",
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	394 (category, name, self.profiles[profile]))
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	395 d.addCallback(self.__getFirstResult)
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	396 return d
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	397
3120 0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	398 async def getIndParamValues(self, category, name):
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	399 """Ask database for the individual values of a parameter for all profiles
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	400
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	401 @param category: category of the parameter
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	402 @param name: name of the parameter
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	403 @return dict: profile => value map
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	404 """
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	405 result = await self.dbpool.runQuery(
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	406 "SELECT profiles.name, param_ind.value FROM param_ind JOIN profiles ON "
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	407 "param_ind.profile_id = profiles.id WHERE param_ind.category=? "
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	408 "and param_ind.name=?",
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	409 (category, name))
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	410 return dict(result)
0c29155ac68b core: backend autoconnection: Goffi <goffi@goffi.org> parents: 3079 diff changeset	411
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	412 def setGenParam(self, category, name, value):
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	413 """Save the general parameters in database
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	414
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	415 @param category: category of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	416 @param name: name of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	417 @param value: value to set
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	418 @return: deferred"""
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	419 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	420 d.addErrback(lambda ignore: log.error(_("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	421 return d
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	422
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	423 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	424 """Save the individual parameters in database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	425
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	426 @param category: category of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	427 @param name: name of the parameter
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	428 @param value: value to set
62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	429 @param profile: a profile which must exist
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	430 @return: deferred
c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	431 """
412 62b17854254e database integration: first draft Goffi <goffi@goffi.org> parents: diff changeset	432 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	433 d.addErrback(lambda ignore: log.error(_("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	434 return d
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	435
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	436 ## History
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	437
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2747 diff changeset	438 def _addToHistoryCb(self, __, data):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	439 # Message metadata were successfuly added to history
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	440 # now we can add message and subject
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	441 uid = data['uid']
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	442 d_list = []
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	443 for key in ('message', 'subject'):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	444 for lang, value in data[key].items():
3191 7255286a298a memory (sqlite): don't store empty messages Goffi <goffi@goffi.org> parents: 3160 diff changeset	445 if not value.strip():
7255286a298a memory (sqlite): don't store empty messages Goffi <goffi@goffi.org> parents: 3160 diff changeset	446 # no need to store empty messages
7255286a298a memory (sqlite): don't store empty messages Goffi <goffi@goffi.org> parents: 3160 diff changeset	447 continue
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	448 d = self.dbpool.runQuery(
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	449 "INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)"
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	450 .format(key=key),
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	451 (uid, value, lang or None))
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	452 d.addErrback(lambda __: log.error(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	453 _("Can't save following {key} in history (uid: {uid}, lang:{lang}):"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	454 " {value}").format(
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	455 key=key, uid=uid, lang=lang, value=value)))
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	456 d_list.append(d)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	457 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	458 thread = data['extra']['thread']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	459 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	460 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	461 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	462 thread_parent = data['extra'].get('thread_parent')
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	463 d = self.dbpool.runQuery(
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	464 "INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)",
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	465 (uid, thread, thread_parent))
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	466 d.addErrback(lambda __: log.error(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	467 _("Can't save following thread in history (uid: {uid}): thread: "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	468 "{thread}), parent:{parent}").format(
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	469 uid=uid, thread=thread, parent=thread_parent)))
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	470 d_list.append(d)
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	471 return defer.DeferredList(d_list)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	472
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	473 def _addToHistoryEb(self, failure_, data):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	474 failure_.trap(sqlite3.IntegrityError)
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	475 sqlite_msg = failure_.value.args[0]
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	476 if "UNIQUE constraint failed" in sqlite_msg:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	477 log.debug("message {} is already in history, not storing it again"
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	478 .format(data['uid']))
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	479 if 'received_timestamp' not in data:
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	480 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	481 "duplicate message is not delayed, this is maybe a bug: data={}"
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	482 .format(data))
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	483 # 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	484 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	485 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	486 log.error("Can't store message in history: {}".format(failure_))
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	487
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	488 def _logHistoryError(self, failure_, from_jid, to_jid, data):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	489 if failure_.check(exceptions.CancelError):
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	490 # we propagate CancelError to avoid sending message to frontends
c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	491 raise failure_
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	492 log.error(_(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	493 "Can't save following message in history: from [{from_jid}] to [{to_jid}] "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	494 "(uid: {uid})")
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	495 .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	496
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	497 def addToHistory(self, data, profile):
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	498 """Store a new message in history
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	499
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	500 @param data(dict): message data as build by SatMessageProtocol.onMessage
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	501 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	502 extra = pickle.dumps({k: v for k, v in data['extra'].items()
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	503 if k not in NOT_IN_EXTRA}, 0)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	504 from_jid = data['from']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	505 to_jid = data['to']
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	506 d = self.dbpool.runQuery(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	507 "INSERT INTO history(uid, stanza_id, update_uid, profile_id, source, dest, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	508 "source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	509 "(?,?,?,?,?,?,?,?,?,?,?,?)",
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	510 (data['uid'], data['extra'].get('stanza_id'), data['extra'].get('update_uid'),
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	511 self.profiles[profile], data['from'].userhost(), to_jid.userhost(),
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	512 from_jid.resource, to_jid.resource, data['timestamp'],
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	513 data.get('received_timestamp'), data['type'], sqlite3.Binary(extra)))
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	514 d.addCallbacks(self._addToHistoryCb,
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	515 self._addToHistoryEb,
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	516 callbackArgs=[data],
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	517 errbackArgs=[data])
1961 c73e08094a95 memory (sqlite): better handling of IntegrityError Goffi <goffi@goffi.org> parents: 1955 diff changeset	518 d.addErrback(self._logHistoryError, from_jid, to_jid, data)
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	519 return d
e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	520
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	521 def sqliteHistoryToList(self, query_result):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	522 """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	523 result = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	524 current = {'uid': None}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	525 for row in reversed(query_result):
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	526 (uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp,
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	527 received_timestamp, type_, extra, message, message_lang, subject,
860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	528 subject_lang, thread, thread_parent) = row
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	529 if uid != current['uid']:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	530 # new message
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	531 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	532 extra = pickle.loads(extra or b"")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	533 except EOFError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	534 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	535 current = {
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	536 '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	537 '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	538 'uid': uid,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	539 'message': {},
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	540 'subject': {},
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	541 'type': type_,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	542 'extra': extra,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	543 'timestamp': timestamp,
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	544 }
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	545 if stanza_id is not None:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	546 current['extra']['stanza_id'] = stanza_id
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	547 if update_uid is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	548 current['extra']['update_uid'] = update_uid
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	549 if received_timestamp is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	550 current['extra']['received_timestamp'] = str(received_timestamp)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	551 result.append(current)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	552
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	553 if message is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	554 current['message'][message_lang or ''] = message
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	555
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	556 if subject is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	557 current['subject'][subject_lang or ''] = subject
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	558
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	559 if thread is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	560 current_extra = current['extra']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	561 current_extra['thread'] = thread
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	562 if thread_parent is not None:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	563 current_extra['thread_parent'] = thread_parent
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	564 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	565 if thread_parent is not None:
3013 860c550028d6 memory (sqlite): properly wait for messages to be writen in database: Goffi <goffi@goffi.org> parents: 2989 diff changeset	566 log.error(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	567 "Database inconsistency: thread parent without thread (uid: "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	568 "{uid}, thread_parent: {parent})"
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	569 .format(uid=uid, parent=thread_parent))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	570
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	571 return result
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	572
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	573 def listDict2listTuple(self, messages_data):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	574 """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	575 ret = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	576 for m in messages_data:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	577 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	578 return ret
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	579
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	580 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	581 """Retrieve messages in history
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	582
1222 e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	583 @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	584 @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	585 @param limit (int): maximum number of messages to get:
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	586 - 0 for no message (returns the empty list)
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	587 - None for unlimited
e6e0ea4dc835 memory: add Parameter "Chat history limit" souliane <souliane@mailoo.org> parents: 1221 diff changeset	588 @param between (bool): confound source and dest (ignore the direction)
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	589 @param filters (dict[unicode, unicode]): pattern to filter the history results
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	590 @param profile (unicode): %(doc_profile)s
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	591 @return: list of tuple as in [messageNew]
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	592 """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	593 assert profile
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	594 if filters is None:
b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	595 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	596 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	597 return defer.succeed([])
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	598
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	599 query_parts = ["SELECT uid, stanza_id, 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	600 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	601 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	602 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	603 LEFT JOIN thread ON history.uid=thread.history_uid\
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	604 WHERE profile_id=?"] # 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	605 values = [self.profiles[profile]]
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	606
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	607 def test_jid(type_, jid_):
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	608 values.append(jid_.userhost())
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	609 if jid_.resource:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	610 values.append(jid_.resource)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	611 return '({type_}=? AND {type_}_res=?)'.format(type_=type_)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	612 return '{type_}=?'.format(type_=type_)
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	613
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	614 if not from_jid and not to_jid:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	615 # not jid specified, we want all one2one communications
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	616 pass
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	617 elif between:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	618 if not from_jid or not to_jid:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	619 # we only have one jid specified, we check all messages
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	620 # from or to this jid
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	621 jid_ = from_jid or to_jid
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	622 query_parts.append("AND ({source} OR {dest})".format(
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	623 source=test_jid('source', jid_),
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	624 dest=test_jid('dest' , jid_)))
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	625 else:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	626 # we have 2 jids specified, we check all communications between
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	627 # those 2 jids
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	628 query_parts.append(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	629 "AND (({source_from} AND {dest_to}) "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	630 "OR ({source_to} AND {dest_from}))".format(
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	631 source_from=test_jid('source', from_jid),
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	632 dest_to=test_jid('dest', to_jid),
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	633 source_to=test_jid('source', to_jid),
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	634 dest_from=test_jid('dest', from_jid)))
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	635 else:
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	636 # we want one communication in specific direction (from somebody or
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	637 # to somebody).
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	638 q = []
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	639 if from_jid is not None:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	640 q.append(test_jid('source', from_jid))
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	641 if to_jid is not None:
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	642 q.append(test_jid('dest', to_jid))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	643 query_parts.append("AND " + " AND ".join(q))
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	644
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	645 if filters:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	646 if 'timestamp_start' in filters:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	647 query_parts.append("AND timestamp>= ?")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	648 values.append(float(filters['timestamp_start']))
3079 f8cc88c773c8 core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID Goffi <goffi@goffi.org> parents: 3028 diff changeset	649 if 'before_uid' in filters:
f8cc88c773c8 core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID Goffi <goffi@goffi.org> parents: 3028 diff changeset	650 query_parts.append("AND history.rowid<(select rowid from history where uid=?)")
f8cc88c773c8 core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID Goffi <goffi@goffi.org> parents: 3028 diff changeset	651 values.append(filters['before_uid'])
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	652 if 'body' in filters:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	653 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	654 query_parts.append("AND message LIKE ?")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	655 values.append("%{}%".format(filters['body']))
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	656 if 'search' in filters:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	657 query_parts.append("AND (message LIKE ? OR source_res LIKE ?)")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	658 values.extend(["%{}%".format(filters['search'])] * 2)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	659 if 'types' in filters:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	660 types = filters['types'].split()
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	661 query_parts.append("AND type IN ({})".format(','.join("?"*len(types))))
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	662 values.extend(types)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	663 if 'not_types' in filters:
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	664 types = filters['not_types'].split()
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	665 query_parts.append("AND type NOT IN ({})".format(','.join("?"*len(types))))
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	666 values.extend(types)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	667 if 'last_stanza_id' in filters:
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	668 # this request get the last message with a "stanza_id" that we
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	669 # have in history. This is mainly used to retrieve messages sent
310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	670 # while we were offline, using MAM (XEP-0313).
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	671 if (filters['last_stanza_id'] is not True
2699 310e41bd6666 core (memory/sqlite): added stanza_id: Goffi <goffi@goffi.org> parents: 2562 diff changeset	672 or limit != 1):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	673 raise ValueError("Unexpected values for last_stanza_id filter")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	674 query_parts.append("AND stanza_id IS NOT NULL")
2013 b536dd121da1 backend (memory), frontends: improved history filtering: Goffi <goffi@goffi.org> parents: 1962 diff changeset	675
2715 b35c84ea73cf plugin XEP-0045: MAM implementation for MUC Goffi <goffi@goffi.org> parents: 2711 diff changeset	676
2989 c13333fcde5e memory (sqlite): fixed order for last_stanza_id: Goffi <goffi@goffi.org> parents: 2964 diff changeset	677 # timestamp may be identical for 2 close messages (specially when delay is
c13333fcde5e memory (sqlite): fixed order for last_stanza_id: Goffi <goffi@goffi.org> parents: 2964 diff changeset	678 # used) that's why we order ties by received_timestamp
c13333fcde5e memory (sqlite): fixed order for last_stanza_id: Goffi <goffi@goffi.org> parents: 2964 diff changeset	679 # We'll reverse the order in sqliteHistoryToList
c13333fcde5e memory (sqlite): fixed order for last_stanza_id: Goffi <goffi@goffi.org> parents: 2964 diff changeset	680 # we use DESC here so LIMIT keep the last messages
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	681 query_parts.append("ORDER BY timestamp DESC, history.received_timestamp DESC")
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	682 if limit is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	683 query_parts.append("LIMIT ?")
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	684 values.append(limit)
587 952322b1d490 Remove trailing whitespaces. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 572 diff changeset	685
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	686 d = self.dbpool.runQuery(" ".join(query_parts), values)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	687 d.addCallback(self.sqliteHistoryToList)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	688 d.addCallback(self.listDict2listTuple)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	689 return d
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	690
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	691 ## Private values
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	692
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	693 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	694 """generic errback for data queries"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	695 log.error(_("Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format(
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	696 operation = operation,
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	697 namespace = namespace,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	698 and_key = (" and key " + key) if key is not None else "",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	699 for_profile = (' [' + profile + ']') if profile is not None else '',
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	700 msg = failure_))
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	701
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	702 def _load_pickle(self, v):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	703 # FIXME: workaround for Python 3 port, some pickled data are byte while other are strings
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	704 try:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	705 return pickle.loads(v)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	706 except TypeError:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	707 data = pickle.loads(v.encode('utf-8'))
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	708 log.warning(f"encoding issue in pickled data: {data}")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	709 return data
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	710
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	711 def _generateDataDict(self, query_result, binary):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	712 if binary:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	713 return {k: self._load_pickle(v) for k,v in query_result}
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	714 else:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	715 return dict(query_result)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	716
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	717 def _getPrivateTable(self, binary, profile):
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	718 """Get table to use for private values"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	719 table = ['private']
425 e4e9187e3b5b backend, bridge: asynchronous history Goffi <goffi@goffi.org> parents: 423 diff changeset	720
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	721 if profile is None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	722 table.append('gen')
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	723 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	724 table.append('ind')
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	725
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	726 if binary:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	727 table.append('bin')
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	728
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	729 return '_'.join(table)
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	730
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	731 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	732 """Get private value(s) from databases
592 e5a875a3311b Fix pep8 support in src/memory. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 588 diff changeset	733
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	734 @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	735 @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	736 None to get all keys/values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	737 @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	738 @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	739 None to use general values
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	740 @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	741 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	742 log.debug(_("getting {type}{binary} private values from database for namespace {namespace}{keys}".format(
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	743 type = "general" if profile is None else "individual",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	744 binary = " binary" if binary else "",
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	745 namespace = namespace,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	746 keys = " with keys {}".format(", ".join(keys)) if keys is not None else "")))
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	747 table = self._getPrivateTable(binary, profile)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	748 query_parts = ["SELECT key,value FROM", table, "WHERE namespace=?"]
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	749 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	750
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	751 if keys is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	752 placeholders = ','.join(len(keys) * '?')
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	753 query_parts.append('AND key IN (' + placeholders + ')')
2209 ea41cf1e6d29 memory (persistent, sqlite): fixed getPrivates bug with keys arguments and its use in LazyPersistentBinaryDict Goffi <goffi@goffi.org> parents: 2182 diff changeset	754 args.extend(keys)
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	755
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	756 if profile is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	757 query_parts.append('AND profile_id=?')
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	758 args.append(self.profiles[profile])
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	759
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	760 d = self.dbpool.runQuery(" ".join(query_parts), args)
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	761 d.addCallback(self._generateDataDict, binary)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	762 d.addErrback(self._privateDataEb, "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	763 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	764
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	765 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	766 """Set a private value in database
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	767
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	768 @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	769 @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	770 @param value(object): value to set
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	771 @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	772 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	773 @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	774 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	775 """
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	776 table = self._getPrivateTable(binary, profile)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	777 query_values_names = ['namespace', 'key', 'value']
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	778 query_values = [namespace, key]
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	779
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	780 if binary:
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	781 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	782
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	783 query_values.append(value)
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	784
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	785 if profile is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	786 query_values_names.append('profile_id')
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	787 query_values.append(self.profiles[profile])
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	788
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	789 query_parts = ["REPLACE INTO", table, '(', ','.join(query_values_names), ')',
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	790 "VALUES (", ",".join('?'*len(query_values_names)), ')']
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	791
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	792 d = self.dbpool.runQuery(" ".join(query_parts), query_values)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	793 d.addErrback(self._privateDataEb, "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	794 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	795
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	796 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	797 """Delete private value from database
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	798
432 31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	799 @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	800 @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	801 @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	802 @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	803 if None, it's a general value
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	804 """
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	805 table = self._getPrivateTable(binary, profile)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	806 query_parts = ["DELETE FROM", table, "WHERE namespace=? AND key=?"]
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	807 args = [namespace, key]
087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	808 if profile is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	809 query_parts.append("AND profile_id=?")
2182 087eec4c6c07 memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict: Goffi <goffi@goffi.org> parents: 2144 diff changeset	810 args.append(self.profiles[profile])
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	811 d = self.dbpool.runQuery(" ".join(query_parts), args)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	812 d.addErrback(self._privateDataEb, "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	813 return d
31e8c48b5f5d core: - memory refactoring (moved memory.py and sqlite.py from tools to memory) Goffi <goffi@goffi.org> parents: 425 diff changeset	814
2735 ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	815 def delPrivateNamespace(self, namespace, binary=False, profile=None):
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	816 """Delete all data from a private namespace
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	817
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	818 Be really cautious when you use this method, as all data with given namespace are
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	819 removed.
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	820 Params are the same as for delPrivateValue
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	821 """
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	822 table = self._getPrivateTable(binary, profile)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	823 query_parts = ["DELETE FROM", table, "WHERE namespace=?"]
2735 ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	824 args = [namespace]
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	825 if profile is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	826 query_parts.append("AND profile_id=?")
2735 ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	827 args.append(self.profiles[profile])
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	828 d = self.dbpool.runQuery(" ".join(query_parts), args)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	829 d.addErrback(self._privateDataEb, "delete namespace", namespace, profile=profile)
2735 ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	830 return d
ba74914277cf core (memory/sqlite): new delPrivateNamespace method to delete all data of a specific namespace for a profile. Goffi <goffi@goffi.org> parents: 2722 diff changeset	831
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	832 ## Files
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	833
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	834 @defer.inlineCallbacks
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	835 def getFiles(self, client, file_id=None, version='', parent=None, type_=None,
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	836 file_hash=None, hash_algo=None, name=None, namespace=None, mime_type=None,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	837 owner=None, access=None, projection=None, unique=False):
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	838 """retrieve files with with given filters
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	839
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	840 @param file_id(unicode, None): id of the file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	841 None to ignore
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	842 @param version(unicode, None): version of the file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	843 None to ignore
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	844 empty string to look for current version
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	845 @param parent(unicode, None): id of the directory containing the files
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	846 None to ignore
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	847 empty string to look for root files/directories
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	848 @param projection(list[unicode], None): name of columns to retrieve
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	849 None to retrieve all
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	850 @param unique(bool): if True will remove duplicates
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	851 other params are the same as for [setFile]
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	852 @return (list[dict]): files corresponding to filters
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	853 """
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	854 query_parts = ["SELECT"]
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	855 if unique:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	856 query_parts.append('DISTINCT')
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	857 if projection is None:
2507 4c45df43ea44 core (memory/sqlite): renamed column for files from hash to file_hash: Goffi <goffi@goffi.org> parents: 2500 diff changeset	858 projection = ['id', 'version', 'parent', 'type', 'file_hash', 'hash_algo', 'name',
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	859 'size', 'namespace', 'mime_type', 'created', 'modified', 'owner',
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	860 'access', 'extra']
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	861 query_parts.append(','.join(projection))
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	862 query_parts.append("FROM files WHERE")
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	863 filters = ['profile_id=?']
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	864 args = [self.profiles[client.profile]]
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	865
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	866 if file_id is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	867 filters.append('id=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	868 args.append(file_id)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	869 if version is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	870 filters.append('version=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	871 args.append(version)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	872 if parent is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	873 filters.append('parent=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	874 args.append(parent)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	875 if type_ is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	876 filters.append('type=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	877 args.append(type_)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	878 if file_hash is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	879 filters.append('file_hash=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	880 args.append(file_hash)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	881 if hash_algo is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	882 filters.append('hash_algo=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	883 args.append(hash_algo)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	884 if name is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	885 filters.append('name=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	886 args.append(name)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	887 if namespace is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	888 filters.append('namespace=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	889 args.append(namespace)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	890 if mime_type is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	891 filters.append('mime_type=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	892 args.append(mime_type)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	893 if owner is not None:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	894 filters.append('owner=?')
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	895 args.append(owner.full())
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	896 if access is not None:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	897 raise NotImplementedError('Access check is not implemented yet')
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	898 # a JSON comparison is needed here
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	899
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	900 filters = ' AND '.join(filters)
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	901 query_parts.append(filters)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	902 query = ' '.join(query_parts)
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	903
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	904 result = yield self.dbpool.runQuery(query, args)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	905 files_data = [dict(list(zip(projection, row))) for row in result]
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	906 to_parse = {'access', 'extra'}.intersection(projection)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	907 to_filter = {'owner'}.intersection(projection)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	908 if to_parse or to_filter:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	909 for file_data in files_data:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	910 for key in to_parse:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	911 value = file_data[key]
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	912 file_data[key] = {} if value is None else json.loads(value)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	913 owner = file_data.get('owner')
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	914 if owner is not None:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	915 file_data['owner'] = jid.JID(owner)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	916 defer.returnValue(files_data)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	917
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	918 def setFile(self, client, name, file_id, version='', parent=None, type_=C.FILE_TYPE_FILE,
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	919 file_hash=None, hash_algo=None, size=None, namespace=None, mime_type=None,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	920 created=None, modified=None, owner=None, access=None, extra=None):
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	921 """set a file metadata
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	922
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	923 @param client(SatXMPPClient): client owning the file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	924 @param name(unicode): name of the file (must not contain "/")
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	925 @param file_id(unicode): unique id of the file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	926 @param version(unicode): version of this file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	927 @param parent(unicode): id of the directory containing this file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	928 None if it is a root file/directory
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	929 @param type_(unicode): one of:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	930 - file
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	931 - directory
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	932 @param file_hash(unicode): unique hash of the payload
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	933 @param hash_algo(unicode): algorithm used for hashing the file (usually sha-256)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	934 @param size(int): size in bytes
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	935 @param namespace(unicode, None): identifier (human readable is better) to group files
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	936 for instance, namespace could be used to group files in a specific photo album
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	937 @param mime_type(unicode): MIME type of the file, or None if not known/guessed
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	938 @param created(int): UNIX time of creation
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	939 @param modified(int,None): UNIX time of last modification, or None to use created date
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	940 @param owner(jid.JID, None): jid of the owner of the file (mainly useful for component)
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	941 @param access(dict, None): serialisable dictionary with access rules. See [memory.memory] for details
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	942 @param extra(dict, None): serialisable dictionary of any extra data
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	943 will be encoded to json in database
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	944 """
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	945 if extra is not None:
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	946 assert isinstance(extra, dict)
2507 4c45df43ea44 core (memory/sqlite): renamed column for files from hash to file_hash: Goffi <goffi@goffi.org> parents: 2500 diff changeset	947 query = ('INSERT INTO files(id, version, parent, type, file_hash, hash_algo, name, size, namespace, '
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	948 'mime_type, created, modified, owner, access, extra, profile_id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)')
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	949 d = self.dbpool.runQuery(query, (file_id, version.strip(), parent, type_,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	950 file_hash, hash_algo,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	951 name, size, namespace,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	952 mime_type, created, modified,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	953 owner.full() if owner is not None else None,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	954 json.dumps(access) if access else None,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	955 json.dumps(extra) if extra else None,
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	956 self.profiles[client.profile]))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	957 d.addErrback(lambda failure: log.error(_("Can't save file metadata for [{profile}]: {reason}".format(profile=client.profile, reason=failure))))
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	958 return d
898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	959
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	960 def _fileUpdate(self, cursor, file_id, column, update_cb):
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	961 query = 'SELECT {column} FROM files where id=?'.format(column=column)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	962 for i in range(5):
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	963 cursor.execute(query, [file_id])
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	964 try:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	965 older_value_raw = cursor.fetchone()[0]
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	966 except TypeError:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	967 raise exceptions.NotFound
2918 21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	968 if older_value_raw is None:
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	969 value = {}
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	970 else:
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	971 value = json.loads(older_value_raw)
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	972 update_cb(value)
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	973 value_raw = json.dumps(value)
2918 21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	974 if older_value_raw is None:
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	975 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column} is NULL'.format(column=column)
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	976 update_args = (value_raw, file_id)
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	977 else:
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	978 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column}=?'.format(column=column)
21cf8395616c memory (sqlite): fixed fileUpdate when original value is not set (NULL) Goffi <goffi@goffi.org> parents: 2895 diff changeset	979 update_args = (value_raw, file_id, older_value_raw)
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	980 try:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	981 cursor.execute(update_query, update_args)
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	982 except sqlite3.Error:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	983 pass
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	984 else:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	985 if cursor.rowcount == 1:
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	986 break;
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	987 log.warning(_("table not updated, probably due to race condition, trying again ({tries})").format(tries=i+1))
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	988 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	989 log.error(_("Can't update file table"))
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	990
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	991 def fileUpdate(self, file_id, column, update_cb):
2928 c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	992 """Update a column value using a method to avoid race conditions
2526 35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	993
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	994 the older value will be retrieved from database, then update_cb will be applied
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	995 to update it, and file will be updated checking that older value has not been changed meanwhile
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	996 by an other user. If it has changed, it tries again a couple of times before failing
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	997 @param column(str): column name (only "access" or "extra" are allowed)
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	998 @param update_cb(callable): method to update the value of the colum
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	999 the method will take older value as argument, and must update it in place
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1000 update_cb must not care about serialization,
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1001 it get the deserialized data (i.e. a Python object) directly
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1002 Note that the callable must be thread-safe
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1003 @raise exceptions.NotFound: there is not file with this id
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1004 """
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1005 if column not in ('access', 'extra'):
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1006 raise exceptions.InternalError('bad column name')
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1007 return self.dbpool.runInteraction(self._fileUpdate, file_id, column, update_cb)
35d591086974 core (memory, sqlite): added fileUpdate method to update "extra" and "access" avoiding race condition Goffi <goffi@goffi.org> parents: 2507 diff changeset	1008
2928 c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1009 def fileDelete(self, file_id):
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1010 """Delete file metadata from the database
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1011
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1012 @param file_id(unicode): id of the file to delete
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1013 NOTE: file itself must still be removed, this method only handle metadata in
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1014 database
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1015 """
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1016 return self.dbpool.runQuery("DELETE FROM files WHERE id = ?", (file_id,))
c0f6fd75af5f core (memory, memory/sqlite): implemented fileDelete Goffi <goffi@goffi.org> parents: 2919 diff changeset	1017
413 dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	1018 ##Helper methods##
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	1019
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	1020 def __getFirstResult(self, result):
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	1021 """Return the first result of a database query
dd4caab17008 core: - individual parameters managed through sqlite Goffi <goffi@goffi.org> parents: 412 diff changeset	1022 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	1023 return None if not result else result[0][0]
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1024
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1025
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1026 class Updater(object):
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	1027 stmnt_regex = re.compile(r"[\w/' ]+(?:$.?$)?[^,]")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1028 clean_regex = re.compile(r"^ +\|(?<= ) +\|(?<=,) +\| +$")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1029 CREATE_SQL = "CREATE TABLE %s (%s)"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1030 INSERT_SQL = "INSERT INTO %s VALUES (%s)"
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1031 INDEX_SQL = "CREATE INDEX %s ON %s(%s)"
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1032 DROP_SQL = "DROP TABLE %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1033 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1034 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1035
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1036 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN')
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1037 TMP_TABLE = "tmp_sat_update"
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1038
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1039 def __init__(self, sqlite_storage, sat_version):
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1040 self._sat_version = sat_version
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1041 self.sqlite_storage = sqlite_storage
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1042
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1043 @property
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1044 def dbpool(self):
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1045 return self.sqlite_storage.dbpool
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1046
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1047 def getLocalVersion(self):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1048 """ Get local database version
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1049
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1050 @return: version (int)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1051 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1052 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	1053
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1054 def _setLocalVersion(self, version):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1055 """ Set local database version
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1056
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1057 @param version: version (int)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1058 @return: deferred
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1059 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1060 return self.dbpool.runOperation("PRAGMA user_version=%d" % version)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1061
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1062 def getLocalSchema(self):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1063 """ return raw local schema
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1064
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1065 @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	1066 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1067 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	1068 d.addCallback(lambda result: [row[0] for row in result])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1069 return d
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1070
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1071 @defer.inlineCallbacks
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1072 def checkUpdates(self):
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1073 """ 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	1074
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1075 @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	1076 """
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1077 # TODO: only "table" type (i.e. "CREATE" statements) is checked,
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1078 # "index" should be checked too.
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1079 # This may be not relevant is we move to a higher level library (alchimia?)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1080 local_version = yield self.getLocalVersion()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1081 raw_local_sch = yield self.getLocalSchema()
2500 898b6e1fdc7a memory (sqlite): files handling: Goffi <goffi@goffi.org> parents: 2483 diff changeset	1082
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1083 local_sch = self.rawStatements2data(raw_local_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1084 current_sch = DATABASE_SCHEMAS['current']['CREATE']
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1085 local_hash = self.statementHash(local_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1086 current_hash = self.statementHash(current_sch)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1087
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1088 # 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	1089 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1090 and {'index', 'specific'}.intersection(DATABASE_SCHEMAS[CURRENT_DB_VERSION])
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1091
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1092 if local_hash == current_hash and not force_update:
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1093 if local_version != CURRENT_DB_VERSION:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	1094 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	1095 yield self._setLocalVersion(CURRENT_DB_VERSION)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1096 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1097 # an update is needed
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1098
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1099 if local_version == CURRENT_DB_VERSION:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1100 # Database mismatch and we have the latest version
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1101 if self._sat_version.endswith('D'):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1102 # we are in a development version
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1103 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	1104 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	1105 update_raw = yield self.update2raw(update_data, True)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1106 defer.returnValue(update_raw)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1107 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1108 log.error(_("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	1109 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	1110 update_raw = yield self.update2raw(update_data)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1111 log.warning(_("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") % '\n'.join("%s;" % statement for statement in update_raw))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1112 raise exceptions.DatabaseError("Database mismatch")
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1113 else:
2964 17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	1114 if local_version > CURRENT_DB_VERSION:
17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	1115 log.error(_(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1116 "You database version is higher than the one used in this SàT "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1117 "version, are you using several version at the same time? We "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1118 "can't run SàT with this database."))
2964 17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	1119 sys.exit(1)
17c61d09a85b memory (sqlite): exit with an error if current db version is higher than version expected in current code Goffi <goffi@goffi.org> parents: 2928 diff changeset	1120
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1121 # 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	1122 if force_update:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1123 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	1124 else:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1125 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	1126 update_raw = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1127 for version in range(local_version + 1, CURRENT_DB_VERSION + 1):
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1128 try:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1129 update_data = DATABASE_SCHEMAS[version]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1130 except KeyError:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1131 raise exceptions.InternalError("Missing update definition (version %d)" % version)
2720 453a12ff6f51 core (memory/sqlite): do not call commitStatements if there is nothing to commit in checkUpdates Goffi <goffi@goffi.org> parents: 2716 diff changeset	1132 if "specific" in update_data and update_raw:
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1133 # if we have a specific, we must commit current statements
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1134 # because a specific may modify database itself, and the database
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1135 # must be in the expected state of the previous version.
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1136 yield self.sqlite_storage.commitStatements(update_raw)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1137 del update_raw[:]
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1138 update_raw_step = yield self.update2raw(update_data)
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1139 if update_raw_step is not None:
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1140 # can be None with specifics
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1141 update_raw.extend(update_raw_step)
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1142 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1143 defer.returnValue(update_raw)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1144
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1145 @staticmethod
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1146 def createData2Raw(data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1147 """ Generate SQL statements from statements data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1148
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1149 @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	1150 @return: list of strings with raw statements
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1151 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1152 ret = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1153 for table in data:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1154 defs, constraints = data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1155 assert isinstance(defs, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1156 assert isinstance(constraints, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1157 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1158 return ret
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1159
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1160 @staticmethod
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1161 def insertData2Raw(data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1162 """ Generate SQL statements from statements data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1163
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1164 @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	1165 @return: list of strings with raw statements
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1166 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1167 ret = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1168 for table in data:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1169 values_tuple = data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1170 assert isinstance(values_tuple, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1171 for values in values_tuple:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1172 assert isinstance(values, tuple)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1173 ret.append(Updater.INSERT_SQL % (table, ', '.join(values)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1174 return ret
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1175
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1176 @staticmethod
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1177 def indexData2Raw(data):
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1178 """ Generate SQL statements from statements data
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1179
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1180 @param data: dictionary with table as key, and statements data in tuples as value
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1181 @return: list of strings with raw statements
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1182 """
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1183 ret = []
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1184 assert isinstance(data, tuple)
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1185 for table, col_data in data:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1186 assert isinstance(table, str)
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1187 assert isinstance(col_data, tuple)
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1188 for cols in col_data:
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1189 if isinstance(cols, tuple):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1190 assert all([isinstance(c, str) for c in cols])
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1191 indexed_cols = ','.join(cols)
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1192 elif isinstance(cols, str):
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1193 indexed_cols = cols
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1194 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1195 raise exceptions.InternalError("unexpected index columns value")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1196 index_name = table + '__' + indexed_cols.replace(',', '_')
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1197 ret.append(Updater.INDEX_SQL % (index_name, table, indexed_cols))
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1198 return ret
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1199
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1200 def statementHash(self, data):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1201 """ Generate hash of template data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1202
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1203 useful to compare schemas
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1204 @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	1205 and tuples of (col_defs, constraints) as values
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1206 @return: hash as string
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1207 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1208 hash_ = hashlib.sha1()
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1209 tables = list(data.keys())
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1210 tables.sort()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1211
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1212 def stmnts2str(stmts):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1213 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	1214
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1215 for table in tables:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1216 col_defs, col_constr = data[table]
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1217 hash_.update(
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1218 ("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr)))
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1219 .encode('utf-8'))
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1220 return hash_.digest()
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1221
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1222 def rawStatements2data(self, raw_statements):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1223 """ separate "CREATE" statements into dictionary/tuples data
2143 c3cac21157d4 memory (sqlite): introduced component table, schema updated: Goffi <goffi@goffi.org> parents: 2013 diff changeset	1224
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1225 @param raw_statements: list of CREATE statements as strings
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1226 @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	1227 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1228 schema_dict = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1229 for create_statement in raw_statements:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1230 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	1231 log.warning("Unexpected statement, ignoring it")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1232 continue
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1233 _create_statement = create_statement[13:]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1234 table, raw_col_stats = _create_statement.split(' ',1)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1235 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	1236 log.warning("Unexpected statement structure, ignoring it")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1237 continue
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1238 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	1239 col_defs = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1240 constraints = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1241 for col_stat in col_stats:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1242 name = col_stat.split(' ',1)[0]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1243 if name in self.CONSTRAINTS:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1244 constraints.append(col_stat)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1245 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1246 col_defs.append(col_stat)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1247 schema_dict[table] = (tuple(col_defs), tuple(constraints))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1248 return schema_dict
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1249
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1250 def generateUpdateData(self, old_data, new_data, modify=False):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1251 """ 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	1252
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1253 @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	1254 @param new_data: data of the current schema
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1255 @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	1256 @return: update data, a dictionary with:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1257 - 'create': dictionary of tables to create
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1258 - 'delete': tuple of tables to delete
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1259 - '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	1260 - '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	1261 - '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	1262 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1263
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1264 create_tables_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1265 create_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1266 modify_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1267 delete_cols_data = {}
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1268 old_tables = set(old_data.keys())
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1269 new_tables = set(new_data.keys())
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1270
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1271 def getChanges(set_olds, set_news):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1272 to_create = set_news.difference(set_olds)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1273 to_delete = set_olds.difference(set_news)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1274 to_check = set_news.intersection(set_olds)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1275 return tuple(to_create), tuple(to_delete), tuple(to_check)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1276
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1277 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	1278
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1279 for table in tables_to_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1280 create_tables_data[table] = new_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1281
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1282 for table in tables_to_check:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1283 old_col_defs, old_constraints = old_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1284 new_col_defs, new_constraints = new_data[table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1285 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	1286 if not isinstance(obj, tuple):
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	1287 raise exceptions.InternalError("Columns definitions must be tuples")
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1288 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	1289 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	1290 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	1291 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	1292 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	1293 (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	1294 # we have modified columns, we need to transfer table
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1295 # 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	1296 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	1297 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	1298 modify_cols_data[table] = tuple(old_names.intersection(new_names));
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1299 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1300 if defs_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1301 create_cols_data[table] = (defs_create)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1302 if defs_delete or constraints_delete:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1303 delete_cols_data[table] = (defs_delete)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1304
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1305 return {'create': create_tables_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1306 'delete': tables_to_delete,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1307 'cols create': create_cols_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1308 'cols delete': delete_cols_data,
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1309 'cols modify': modify_cols_data
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1310 }
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1311
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1312 @defer.inlineCallbacks
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1313 def update2raw(self, update, dev_version=False):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1314 """ 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	1315
1455 4fb3280c4568 tmp (wokkel.rsm): use of super instead of direct call in PubSubRequest Goffi <goffi@goffi.org> parents: 1409 diff changeset	1316 @param update: update data as returned by generateUpdateData
853 c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1317 @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	1318 @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	1319 """
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1320 ret = self.createData2Raw(update.get('create', {}))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1321 drop = []
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1322 for table in update.get('delete', tuple()):
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1323 drop.append(self.DROP_SQL % table)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1324 if dev_version:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1325 if drop:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	1326 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	1327 else:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1328 ret.extend(drop)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1329
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1330 cols_create = update.get('cols create', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1331 for table in cols_create:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1332 for col_def in cols_create[table]:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1333 ret.append(self.ALTER_SQL % (table, col_def))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1334
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1335 cols_delete = update.get('cols delete', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1336 for table in cols_delete:
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 936 diff changeset	1337 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	1338
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1339 cols_modify = update.get('cols modify', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1340 for table in cols_modify:
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1341 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1342 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table]
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1343 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra)))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1344 common_cols = ', '.join(cols_modify[table])
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1345 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	1346 ret.append(self.DROP_SQL % self.TMP_TABLE)
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1347
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1348 insert = update.get('insert', {})
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1349 ret.extend(self.insertData2Raw(insert))
c2f6ada7858f core (sqlite): automatic database update: Goffi <goffi@goffi.org> parents: 839 diff changeset	1350
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1351 index = update.get('index', tuple())
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1352 ret.extend(self.indexData2Raw(index))
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1353
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1354 specific = update.get('specific', None)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1355 if specific:
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1356 cmds = yield getattr(self, specific)()
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1357 ret.extend(cmds or [])
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1358 defer.returnValue(ret)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1359
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1360 def update_v8(self):
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1361 """Update database from v7 to v8 (primary keys order changes + indexes)"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1362 log.info("Database update to v8")
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1363 statements = ["PRAGMA foreign_keys = OFF"]
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1364
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1365 # here is a copy of create and index data, we can't use "current" table
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1366 # because it may change in a future version, which would break the update
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1367 # when doing v8
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1368 create = {
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1369 'param_gen': (
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1370 ("category TEXT", "name TEXT", "value TEXT"),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1371 ("PRIMARY KEY (category, name)",)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1372 'param_ind': (
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1373 ("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1374 ("PRIMARY KEY (profile_id, category, name)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1375 'private_ind': (
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1376 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1377 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1378 'private_ind_bin': (
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1379 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1380 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1381 }
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1382 index = (
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1383 ('history', (('profile_id', 'timestamp'),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1384 ('profile_id', 'received_timestamp'))),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1385 ('message', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1386 ('subject', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1387 ('thread', ('history_uid',)),
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1388 ('files', ('profile_id', 'mime_type', 'owner', 'parent')))
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1389
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1390 for table in ('param_gen', 'param_ind', 'private_ind', 'private_ind_bin'):
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1391 statements.append("ALTER TABLE {0} RENAME TO {0}_old".format(table))
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1392 schema = {table: create[table]}
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1393 cols = [d.split()[0] for d in schema[table][0]]
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1394 statements.extend(Updater.createData2Raw(schema))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1395 statements.append("INSERT INTO {table}({cols}) "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1396 "SELECT {cols} FROM {table}_old".format(
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1397 table=table,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1398 cols=','.join(cols)))
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1399 statements.append("DROP TABLE {}_old".format(table))
2787 298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1400
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1401 statements.extend(Updater.indexData2Raw(index))
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1402 statements.append("PRAGMA foreign_keys = ON")
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1403 return statements
298408833ec2 memory (sqlite): optimizations Goffi <goffi@goffi.org> parents: 2771 diff changeset	1404
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1405 @defer.inlineCallbacks
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1406 def update_v7(self):
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1407 """Update database from v6 to v7 (history unique constraint change)"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1408 log.info("Database update to v7, this may be long depending on your history "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1409 "size, please be patient.")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1410
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1411 log.info("Some cleaning first")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1412 # we need to fix duplicate stanza_id, as it can result in conflicts with the new schema
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1413 # normally database should not contain any, but better safe than sorry.
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1414 rows = yield self.dbpool.runQuery(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1415 "SELECT stanza_id, COUNT(*) as c FROM history WHERE stanza_id is not NULL "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1416 "GROUP BY stanza_id HAVING c>1")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1417 if rows:
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1418 count = sum([r[1] for r in rows]) - len(rows)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1419 log.info("{count} duplicate stanzas found, cleaning".format(count=count))
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1420 for stanza_id, count in rows:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1421 log.info("cleaning duplicate stanza {stanza_id}".format(stanza_id=stanza_id))
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1422 row_uids = yield self.dbpool.runQuery(
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1423 "SELECT uid FROM history WHERE stanza_id = ? LIMIT ?",
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1424 (stanza_id, count-1))
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1425 uids = [r[0] for r in row_uids]
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1426 yield self.dbpool.runQuery(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1427 "DELETE FROM history WHERE uid IN ({})".format(",".join("?"*len(uids))),
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1428 uids)
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1429
2722 14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1430 def deleteInfo(txn):
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1431 # with foreign_keys on, the delete takes ages, so we deactivate it here
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1432 # the time to delete info messages from history.
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1433 txn.execute("PRAGMA foreign_keys = OFF")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1434 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1435 "type='info')")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1436 txn.execute("DELETE FROM subject WHERE history_uid IN (SELECT uid FROM history WHERE "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1437 "type='info')")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1438 txn.execute("DELETE FROM thread WHERE history_uid IN (SELECT uid FROM history WHERE "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1439 "type='info')")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1440 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1441 "type='info')")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1442 txn.execute("DELETE FROM history WHERE type='info'")
2722 14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1443 # not sure that is is necessary to reactivate here, but in doubt…
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1444 txn.execute("PRAGMA foreign_keys = ON")
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1445
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1446 log.info('Deleting "info" messages (this can take a while)')
2722 14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1447 yield self.dbpool.runInteraction(deleteInfo)
14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1448
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1449 log.info("Cleaning done")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1450
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1451 # we have to rename table we will replace
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1452 # tables referencing history need to be replaced to, else reference would
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1453 # be to the old table (which will be dropped at the end). This buggy behaviour
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1454 # seems to be fixed in new version of Sqlite
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1455 yield self.dbpool.runQuery("ALTER TABLE history RENAME TO history_old")
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1456 yield self.dbpool.runQuery("ALTER TABLE message RENAME TO message_old")
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1457 yield self.dbpool.runQuery("ALTER TABLE subject RENAME TO subject_old")
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1458 yield self.dbpool.runQuery("ALTER TABLE thread RENAME TO thread_old")
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1459
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1460 # history
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1461 query = ("CREATE TABLE history (uid TEXT PRIMARY KEY, stanza_id TEXT, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1462 "update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1463 "source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1464 "received_timestamp DATETIME, type TEXT, extra BLOB, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1465 "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1466 "FOREIGN KEY(type) REFERENCES message_types(type), "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1467 "UNIQUE (profile_id, stanza_id, source, dest))")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1468 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1469
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1470 # message
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1471 query = ("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1472 ", message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1473 "history(uid) ON DELETE CASCADE)")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1474 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1475
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1476 # subject
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1477 query = ("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1478 ", subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1479 "history(uid) ON DELETE CASCADE)")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1480 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1481
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1482 # thread
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1483 query = ("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1484 ", thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1485 "history(uid) ON DELETE CASCADE)")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1486 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1487
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1488 log.info("Now transfering old data to new tables, please be patient.")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1489
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1490 log.info("\nTransfering table history")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1491 query = ("INSERT INTO history (uid, stanza_id, update_uid, profile_id, source, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1492 "dest, source_res, dest_res, timestamp, received_timestamp, type, extra"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1493 ") SELECT uid, stanza_id, update_uid, profile_id, source, dest, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1494 "source_res, dest_res, timestamp, received_timestamp, type, extra "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1495 "FROM history_old")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1496 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1497
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1498 log.info("\nTransfering table message")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1499 query = ("INSERT INTO message (id, history_uid, message, language) SELECT id, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1500 "history_uid, message, language FROM message_old")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1501 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1502
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1503 log.info("\nTransfering table subject")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1504 query = ("INSERT INTO subject (id, history_uid, subject, language) SELECT id, "
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1505 "history_uid, subject, language FROM subject_old")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1506 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1507
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1508 log.info("\nTransfering table thread")
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1509 query = ("INSERT INTO thread (id, history_uid, thread_id, parent_id) SELECT id"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1510 ", history_uid, thread_id, parent_id FROM thread_old")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1511 yield self.dbpool.runQuery(query)
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1512
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1513 log.info("\nRemoving old tables")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1514 # because of foreign keys, tables referencing history_old
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1515 # must be deleted first
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1516 yield self.dbpool.runQuery("DROP TABLE thread_old")
4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1517 yield self.dbpool.runQuery("DROP TABLE subject_old")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1518 yield self.dbpool.runQuery("DROP TABLE message_old")
2721 4aaa47f62d8d core (memory/sqlite): fixed v7 update performance issue: Goffi <goffi@goffi.org> parents: 2720 diff changeset	1519 yield self.dbpool.runQuery("DROP TABLE history_old")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1520 log.info("\nReducing database size (this can take a while)")
2722 14e1db0c1383 core (memory/sqlite): further improvments in update_v7: Goffi <goffi@goffi.org> parents: 2721 diff changeset	1521 yield self.dbpool.runQuery("VACUUM")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1522 log.info("Database update done :)")
2716 06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1523
06160b529da6 core (memory/sqlite): changed history constraint Goffi <goffi@goffi.org> parents: 2715 diff changeset	1524 @defer.inlineCallbacks
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1525 def update_v3(self):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1526 """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	1527 # 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	1528 # 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	1529 # 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	1530 # 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	1531 # messages
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1532 log.info("Database update to v3, this may take a while")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1533
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1534 # 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	1535 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	1536 if rows:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1537 log.info("fixing duplicate timestamp")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1538 fixed = []
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2747 diff changeset	1539 for timestamp, __ in rows:
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1540 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	1541 for idx, (id_,) in enumerate(ids_rows):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1542 fixed.append(id_)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1543 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_))
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1544 log.info("fixed messages with ids {}".format(', '.join([str(id_) for id_ in fixed])))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1545
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1546 def historySchema(txn):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1547 log.info("History schema update")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1548 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	1549 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	1550 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	1551
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1552 yield self.dbpool.runInteraction(historySchema)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1553
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1554 def newTables(txn):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1555 log.info("Creating new tables")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1556 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	1557 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	1558 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	1559
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1560 yield self.dbpool.runInteraction(newTables)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1561
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1562 log.info("inserting new message type")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1563 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	1564
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1565 log.info("messages update")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1566 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	1567 total = len(rows)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1568
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1569 def updateHistory(txn, queries):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1570 for query, args in iter(queries):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1571 txn.execute(query, args)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1572
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1573 queries = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1574 for idx, row in enumerate(rows, 1):
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1575 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	1576 log.info("preparing message {}/{}".format(idx, total))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1577 id_, timestamp, message, extra = row
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1578 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1579 extra = pickle.loads(str(extra or ""))
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1580 except EOFError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1581 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1582 except Exception:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1583 log.warning("Can't handle extra data for message id {}, ignoring it".format(id_))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1584 extra = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1585
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1586 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	1587
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1588 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1589 subject = extra.pop('subject')
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1590 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1591 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1592 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1593 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1594 subject = subject
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1595 except UnicodeEncodeError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1596 log.warning("Error while decoding subject, ignoring it")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1597 del extra['subject']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1598 else:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1599 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	1600
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1601 received_timestamp = extra.pop('timestamp', None)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1602 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1603 del extra['archive']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1604 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1605 # archive was not used
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1606 pass
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1607
1962 a45235d8dc93 memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary Goffi <goffi@goffi.org> parents: 1961 diff changeset	1608 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	1609
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1610 yield self.dbpool.runInteraction(updateHistory, queries)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1611
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1612 log.info("Dropping temporary table")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1613 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	1614 log.info("Database update finished :)")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	1615
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1616 def update2raw_v2(self):
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1617 """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	1618
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1619 - 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	1620 - the profile password is stored hashed
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1621 - 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	1622 - 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	1623 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	1624 """
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1625 xmpp_pass_path = ('Connection', 'Password')
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1626
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1627 def encrypt_values(values):
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1628 ret = []
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1629 list_ = []
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1630
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1631 def prepare_queries(result, xmpp_password):
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1632 try:
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1633 id_ = result[0][0]
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1634 except IndexError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 3013 diff changeset	1635 log.error("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	1636 return defer.succeed(None)
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1637
9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1638 sat_password = xmpp_password
3160 330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1639 sat_cipher = PasswordHasher.hash(sat_password)
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1640 personal_key = BlockCipher.getRandomKey(base64=True)
3160 330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1641 personal_cipher = BlockCipher.encrypt(sat_password, personal_key)
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1642 xmpp_cipher = BlockCipher.encrypt(personal_key, xmpp_password)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1643
3160 330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1644 ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1645 (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	1646
3160 330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1647 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1648 (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	1649
3160 330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1650 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" %
330a5f1d9eea core (memory/crypto): replaced `PyCrypto` by `cryptography`: Goffi <goffi@goffi.org> parents: 3137 diff changeset	1651 (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	1652
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1653
1065 9378c80e3408 memory (sqlite): fixes upgrade to database v2 souliane <souliane@mailoo.org> parents: 1047 diff changeset	1654 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	1655 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	1656 d.addCallback(prepare_queries, xmpp_password)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1657 list_.append(d)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1658
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1659 d_list = defer.DeferredList(list_)
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2747 diff changeset	1660 d_list.addCallback(lambda __: ret)
1030 15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1661 return d_list
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1662
1045 65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1663 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	1664 try:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1665 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	1666 except IndexError:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1667 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	1668
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1669 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	1670 try:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1671 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	1672 except IndexError:
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1673 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	1674 return
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1675 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	1676 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	1677 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	1678
65fffdcb97f1 memory: auto-update configuration file with libervia's passphrase when migrating the database souliane <souliane@mailoo.org> parents: 1030 diff changeset	1679 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	1680 d.addCallback(updateLiberviaConf)
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2747 diff changeset	1681 d.addCallback(lambda __: 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	1682 d.addCallback(encrypt_values)
15f43b54d697 core, memory, bridge: added profile password + password encryption: souliane <souliane@mailoo.org> parents: 1019 diff changeset	1683 return d

Mercurial > libervia-backend

annotate sat/memory/sqlite.py @ 3191:7255286a298a