Mercurial > libervia-backend
annotate sat/memory/sqlite.py @ 2715:b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 07 Dec 2018 19:13:28 +0100 |
| parents | 9adf44996e58 |
| children | 06160b529da6 |
| rev | line source |
|---|---|
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1 #!/usr/bin/env python2 |
| 412 | 2 # -*- coding: utf-8 -*- |
| 3 | |
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4 # SAT: a jabber client |
| 2483 | 5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) |
| 412 | 6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
| 412 | 11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
| 412 | 16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 412 | 19 |
| 771 | 20 from sat.core.i18n import _ |
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21 from sat.core.constants import Const as C |
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22 from sat.core import exceptions |
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23 from sat.core.log import getLogger |
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24 log = getLogger(__name__) |
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25 from sat.memory.crypto import BlockCipher, PasswordHasher |
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26 from sat.tools.config import fixConfigOption |
| 412 | 27 from twisted.enterprise import adbapi |
| 28 from twisted.internet import defer | |
| 2500 | 29 from twisted.words.protocols.jabber import jid |
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30 from twisted.python import failure |
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31 from collections import OrderedDict |
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32 import re |
| 412 | 33 import os.path |
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34 import cPickle as pickle |
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35 import hashlib |
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36 import sqlite3 |
| 2500 | 37 import json |
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38 |
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39 CURRENT_DB_VERSION = 6 |
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40 |
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41 # XXX: DATABASE schemas are used in the following way: |
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42 # - 'current' key is for the actual database schema, for a new base |
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43 # - x(int) is for update needed between x-1 and x. All number are needed between y and z to do an update |
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44 # e.g.: if CURRENT_DB_VERSION is 6, 'current' is the actuel DB, and to update from version 3, numbers 4, 5 and 6 are needed |
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45 # a 'current' data dict can contains the keys: |
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46 # - 'CREATE': it contains an Ordered dict with table to create as keys, and a len 2 tuple as value, where value[0] are the columns definitions and value[1] are the table constraints |
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47 # - 'INSERT': it contains an Ordered dict with table where values have to be inserted, and many tuples containing values to insert in the order of the rows (#TODO: manage named columns) |
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48 # 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 | 49 # TODO: indexes need to be improved |
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50 |
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51 DATABASE_SCHEMAS = { |
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52 "current": {'CREATE': OrderedDict(( |
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53 ('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"), |
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54 ("UNIQUE (name)",))), |
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55 ('components', (("profile_id INTEGER PRIMARY KEY", "entry_point TEXT NOT NULL"), |
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56 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE",))), |
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57 ('message_types', (("type TEXT PRIMARY KEY",), |
| 2500 | 58 ())), |
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59 ('history', (("uid TEXT PRIMARY KEY", "stanza_id TEXT", "update_uid TEXT", "profile_id INTEGER", "source TEXT", "dest TEXT", "source_res TEXT", "dest_res TEXT", |
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60 "timestamp DATETIME NOT NULL", "received_timestamp DATETIME", # XXX: timestamp is the time when the message was emitted. If received time stamp is not NULL, the message was delayed and timestamp is the declared value (and received_timestamp the time of reception) |
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61 "type TEXT", "extra BLOB"), |
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62 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)", |
| 2500 | 63 "UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res)" # avoid storing 2 time the same message (specially for delayed ones) |
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64 ))), |
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65 ('message', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "message TEXT", "language TEXT"), |
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66 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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67 ('subject', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "subject TEXT", "language TEXT"), |
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68 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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69 ('thread', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "thread_id TEXT", "parent_id TEXT"),("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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70 ('param_gen', (("category TEXT", "name TEXT", "value TEXT"), |
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71 ("PRIMARY KEY (category,name)",))), |
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72 ('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"), |
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73 ("PRIMARY KEY (category,name,profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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74 ('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"), |
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75 ("PRIMARY KEY (namespace, key)",))), |
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76 ('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"), |
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77 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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78 ('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"), |
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79 ("PRIMARY KEY (namespace, key)",))), |
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80 ('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"), |
| 2500 | 81 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
| 82 ('files', (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", | |
| 83 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 84 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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85 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 86 "namespace TEXT", "mime_type TEXT", |
| 87 "created DATETIME NOT NULL", "modified DATETIME", | |
| 88 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 89 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), | |
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90 )), |
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91 'INSERT': OrderedDict(( |
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92 ('message_types', (("'chat'",), |
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93 ("'error'",), |
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94 ("'groupchat'",), |
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95 ("'headline'",), |
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96 ("'normal'",), |
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97 ("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC |
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98 )), |
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99 )), |
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100 }, |
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101 6: {'cols create': {'history': ('stanza_id TEXT',)}, |
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102 }, |
| 2500 | 103 5: {'create': {'files': (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", |
| 104 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 105 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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106 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 107 "namespace TEXT", "mime_type TEXT", |
| 108 "created DATETIME NOT NULL", "modified DATETIME", | |
| 109 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 110 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))}, | |
| 111 }, | |
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112 4: {'create': {'components': (('profile_id INTEGER PRIMARY KEY', 'entry_point TEXT NOT NULL'), ('FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE',))} |
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113 }, |
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114 3: {'specific': 'update_v3' |
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115 }, |
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116 2: {'specific': 'update2raw_v2' |
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117 }, |
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118 1: {'cols create': {'history': ('extra BLOB',)}, |
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119 }, |
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120 } |
| 412 | 121 |
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122 NOT_IN_EXTRA = ('stanza_id', 'received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field |
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123 # this is specific to this sqlite storage and for now only used for received_timestamp |
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124 # because this value is stored in a separate field |
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125 |
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126 |
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127 class ConnectionPool(adbapi.ConnectionPool): |
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128 # Workaround to avoid IntegrityError causing (i)pdb to be launched in debug mode |
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129 def _runQuery(self, trans, *args, **kw): |
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130 retry = kw.pop('query_retry', 6) |
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131 try: |
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132 trans.execute(*args, **kw) |
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133 except sqlite3.IntegrityError as e: |
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134 raise failure.Failure(e) |
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135 except Exception as e: |
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136 # FIXME: in case of error, we retry a couple of times |
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137 # this is a workaround, we need to move to better |
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138 # Sqlite integration, probably with high level library |
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139 retry -= 1 |
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140 if retry == 0: |
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141 log.error(_(u'too many db tries, we abandon! Error message: {msg}').format( |
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142 msg = e)) |
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143 raise e |
| 2358 | 144 log.warning(_(u'exception while running query, retrying ({try_}): {msg}').format( |
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145 try_ = 6 - retry, |
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146 msg = e)) |
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147 kw['query_retry'] = retry |
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148 return self._runQuery(trans, *args, **kw) |
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149 return trans.fetchall() |
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150 |
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151 |
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152 class SqliteStorage(object): |
| 412 | 153 """This class manage storage with Sqlite database""" |
| 154 | |
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155 def __init__(self, db_filename, sat_version): |
| 412 | 156 """Connect to the given database |
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157 |
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158 @param db_filename: full path to the Sqlite database |
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159 """ |
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160 self.initialized = defer.Deferred() # triggered when memory is fully initialised and ready |
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161 self.profiles = {} # we keep cache for the profiles (key: profile name, value: profile id) |
| 412 | 162 |
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163 log.info(_("Connecting database")) |
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164 new_base = not os.path.exists(db_filename) # do we have to create the database ? |
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165 if new_base: # the dir may not exist if it's not the XDG recommended one |
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166 dir_ = os.path.dirname(db_filename) |
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167 if not os.path.exists(dir_): |
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168 os.makedirs(dir_, 0700) |
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169 |
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170 def foreignKeysOn(sqlite): |
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171 sqlite.execute('PRAGMA foreign_keys = ON') |
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172 |
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173 self.dbpool = ConnectionPool("sqlite3", db_filename, cp_openfun=foreignKeysOn, check_same_thread=False, timeout=15) |
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174 |
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175 def getNewBaseSql(): |
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176 log.info(_("The database is new, creating the tables")) |
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177 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION] |
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178 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE'])) |
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179 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT'])) |
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180 return database_creation |
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181 |
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182 def getUpdateSql(): |
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183 updater = Updater(self.dbpool, sat_version) |
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184 return updater.checkUpdates() |
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185 |
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186 def commitStatements(statements): |
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187 |
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188 if statements is None: |
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189 return defer.succeed(None) |
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190 log.debug(u"\n===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements)) |
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191 d = self.dbpool.runInteraction(self._updateDb, tuple(statements)) |
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192 return d |
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193 |
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194 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done |
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195 |
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196 init_defer = defer.succeed(None) |
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197 |
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198 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql()) |
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199 init_defer.addCallback(commitStatements) |
| 412 | 200 |
| 201 def fillProfileCache(ignore): | |
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202 d = self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles) |
| 412 | 203 d.chainDeferred(self.initialized) |
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204 |
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205 init_defer.addCallback(fillProfileCache) |
| 412 | 206 |
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207 def _updateDb(self, interaction, statements): |
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208 for statement in statements: |
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209 interaction.execute(statement) |
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210 |
| 2500 | 211 ## Profiles |
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212 |
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213 def _cacheComponentsAndProfiles(self, components_result): |
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214 """Get components results and send requests profiles |
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215 |
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216 they will be both put in cache in _profilesCache |
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217 """ |
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218 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback( |
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219 self._cacheComponentsAndProfiles2, components_result) |
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220 |
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221 def _cacheComponentsAndProfiles2(self, profiles_result, components): |
| 412 | 222 """Fill the profiles cache |
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223 |
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224 @param profiles_result: result of the sql profiles query |
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225 """ |
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226 self.components = dict(components) |
| 412 | 227 for profile in profiles_result: |
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228 name, id_ = profile |
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229 self.profiles[name] = id_ |
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230 |
| 412 | 231 def getProfilesList(self): |
| 232 """"Return list of all registered profiles""" | |
| 233 return self.profiles.keys() | |
| 234 | |
| 235 def hasProfile(self, profile_name): | |
| 236 """return True if profile_name exists | |
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237 |
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238 @param profile_name: name of the profile to check |
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239 """ |
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240 return profile_name in self.profiles |
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241 |
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242 def profileIsComponent(self, profile_name): |
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243 try: |
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244 return self.profiles[profile_name] in self.components |
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245 except KeyError: |
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246 raise exceptions.NotFound(u"the requested profile doesn't exists") |
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247 |
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248 def getEntryPoint(self, profile_name): |
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249 try: |
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250 return self.components[self.profiles[profile_name]] |
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251 except KeyError: |
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252 raise exceptions.NotFound(u"the requested profile doesn't exists or is not a component") |
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253 |
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254 def createProfile(self, name, component=None): |
| 412 | 255 """Create a new profile |
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256 |
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257 @param name(unicode): name of the profile |
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258 @param component(None, unicode): if not None, must point to a component entry point |
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259 @return: deferred triggered once profile is actually created |
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260 """ |
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261 |
| 412 | 262 def getProfileId(ignore): |
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263 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, )) |
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264 |
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265 def setComponent(profile_id): |
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266 id_ = profile_id[0][0] |
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267 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component)) |
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268 d_comp.addCallback(lambda dummy: profile_id) |
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269 return d_comp |
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270 |
| 412 | 271 def profile_created(profile_id): |
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272 id_= profile_id[0][0] |
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273 self.profiles[name] = id_ # we synchronise the cache |
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274 |
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275 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, )) |
| 412 | 276 d.addCallback(getProfileId) |
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277 if component is not None: |
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278 d.addCallback(setComponent) |
| 412 | 279 d.addCallback(profile_created) |
| 280 return d | |
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281 |
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282 def deleteProfile(self, name): |
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283 """Delete profile |
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284 |
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285 @param name: name of the profile |
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286 @return: deferred triggered once profile is actually deleted |
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287 """ |
|
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288 def deletionError(failure_): |
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289 log.error(_(u"Can't delete profile [%s]") % name) |
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290 return failure_ |
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291 |
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292 def delete(txn): |
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293 profile_id = self.profiles.pop(name) |
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294 txn.execute("DELETE FROM profiles WHERE name = ?", (name,)) |
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295 # FIXME: the following queries should be done by the ON DELETE CASCADE |
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296 # but it seems they are not, so we explicitly do them by security |
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297 # this need more investigation |
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298 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,)) |
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299 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,)) |
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300 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,)) |
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301 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,)) |
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302 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,)) |
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303 return None |
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304 |
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305 d = self.dbpool.runInteraction(delete) |
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306 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name)) |
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307 d.addErrback(deletionError) |
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308 return d |
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309 |
| 2500 | 310 ## Params |
| 412 | 311 def loadGenParams(self, params_gen): |
| 312 """Load general parameters | |
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313 |
| 412 | 314 @param params_gen: dictionary to fill |
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315 @return: deferred |
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316 """ |
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317 |
| 412 | 318 def fillParams(result): |
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319 for param in result: |
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320 category, name, value = param |
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321 params_gen[(category, name)] = value |
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322 log.debug(_(u"loading general parameters from database")) |
| 412 | 323 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams) |
| 324 | |
| 325 def loadIndParams(self, params_ind, profile): | |
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326 """Load individual parameters |
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327 |
| 412 | 328 @param params_ind: dictionary to fill |
| 329 @param profile: a profile which *must* exist | |
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330 @return: deferred |
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331 """ |
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332 |
| 412 | 333 def fillParams(result): |
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334 for param in result: |
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335 category, name, value = param |
|
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336 params_ind[(category, name)] = value |
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337 log.debug(_(u"loading individual parameters from database")) |
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338 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], )) |
| 412 | 339 d.addCallback(fillParams) |
| 340 return d | |
| 341 | |
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342 def getIndParam(self, category, name, profile): |
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343 """Ask database for the value of one specific individual parameter |
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344 |
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345 @param category: category of the parameter |
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346 @param name: name of the parameter |
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347 @param profile: %(doc_profile)s |
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348 @return: deferred |
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349 """ |
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350 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", (category, name, self.profiles[profile])) |
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351 d.addCallback(self.__getFirstResult) |
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352 return d |
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353 |
| 412 | 354 def setGenParam(self, category, name, value): |
| 355 """Save the general parameters in database | |
| 2500 | 356 |
| 412 | 357 @param category: category of the parameter |
| 358 @param name: name of the parameter | |
| 359 @param value: value to set | |
| 360 @return: deferred""" | |
| 361 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value)) | |
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362 d.addErrback(lambda ignore: log.error(_(u"Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name}))) |
| 412 | 363 return d |
| 364 | |
| 365 def setIndParam(self, category, name, value, profile): | |
|
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366 """Save the individual parameters in database |
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367 |
| 412 | 368 @param category: category of the parameter |
| 369 @param name: name of the parameter | |
| 370 @param value: value to set | |
| 371 @param profile: a profile which *must* exist | |
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372 @return: deferred |
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373 """ |
| 412 | 374 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value)) |
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375 d.addErrback(lambda ignore: log.error(_(u"Can't set individual parameter (%(category)s/%(name)s) for [%(profile)s] in database" % {"category": category, "name": name, "profile": profile}))) |
| 412 | 376 return d |
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377 |
| 2500 | 378 ## History |
|
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379 |
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380 def _addToHistoryCb(self, dummy, data): |
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381 # Message metadata were successfuly added to history |
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382 # now we can add message and subject |
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383 uid = data['uid'] |
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384 for key in ('message', 'subject'): |
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385 for lang, value in data[key].iteritems(): |
|
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1934
diff
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|
386 d = self.dbpool.runQuery("INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)".format(key=key), |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
387 (uid, value, lang or None)) |
|
633b5c21aefd
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parents:
1934
diff
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|
388 d.addErrback(lambda dummy: log.error(_(u"Can't save following {key} in history (uid: {uid}, lang:{lang}): {value}".format( |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
389 key=key, uid=uid, lang=lang, value=value)))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
390 try: |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
391 thread = data['extra']['thread'] |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
392 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
393 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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1934
diff
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|
394 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
395 thread_parent = data['extra'].get('thread_parent') |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
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|
396 d = self.dbpool.runQuery("INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)", |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
397 (uid, thread, thread_parent)) |
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633b5c21aefd
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parents:
1934
diff
changeset
|
398 d.addErrback(lambda dummy: log.error(_(u"Can't save following thread in history (uid: {uid}): thread:{thread}), parent:{parent}".format( |
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633b5c21aefd
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parents:
1934
diff
changeset
|
399 uid=uid, thread=thread, parent=thread_parent)))) |
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633b5c21aefd
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parents:
1934
diff
changeset
|
400 |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
401 def _addToHistoryEb(self, failure_, data): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
402 failure_.trap(sqlite3.IntegrityError) |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
403 sqlite_msg = failure_.value.args[0] |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
404 if "UNIQUE constraint failed" in sqlite_msg: |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
405 log.debug(u"message {} is already in history, not storing it again".format(data['uid'])) |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
406 if 'received_timestamp' not in data: |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
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|
407 log.warning(u"duplicate message is not delayed, this is maybe a bug: data={}".format(data)) |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
408 # we cancel message to avoid sending duplicate message to frontends |
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memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
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|
409 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message")) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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1934
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|
410 else: |
|
1961
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memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
411 log.error(u"Can't store message in history: {}".format(failure_)) |
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memory (sqlite): better handling of IntegrityError
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parents:
1955
diff
changeset
|
412 |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
413 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
414 if failure_.check(exceptions.CancelError): |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
415 # we propagate CancelError to avoid sending message to frontends |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
416 raise failure_ |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
417 log.error(_(u"Can't save following message in history: from [{from_jid}] to [{to_jid}] (uid: {uid})" |
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c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
418 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid']))) |
|
1955
633b5c21aefd
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parents:
1934
diff
changeset
|
419 |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
420 def addToHistory(self, data, profile): |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
421 """Store a new message in history |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
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|
422 |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
423 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
424 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
425 extra = pickle.dumps({k: v for k, v in data['extra'].iteritems() if k not in NOT_IN_EXTRA}, 0) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
426 from_jid = data['from'] |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
427 to_jid = data['to'] |
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2699
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core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
428 d = self.dbpool.runQuery("INSERT INTO history(uid, stanza_id, update_uid, profile_id, source, dest, source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES (?,?,?,?,?,?,?,?,?,?,?,?)", |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
429 (data['uid'], data['extra'].get('stanza_id'), data['extra'].get('update_uid'), self.profiles[profile], data['from'].userhost(), to_jid.userhost(), from_jid.resource, to_jid.resource, data['timestamp'], data.get('received_timestamp'), data['type'], sqlite3.Binary(extra))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
430 d.addCallbacks(self._addToHistoryCb, self._addToHistoryEb, callbackArgs=[data], errbackArgs=[data]) |
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1961
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memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
431 d.addErrback(self._logHistoryError, from_jid, to_jid, data) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
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432 return d |
|
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
433 |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
434 def sqliteHistoryToList(self, query_result): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
435 """Get SQL query result and return a list of message data dicts""" |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
436 result = [] |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
437 current = {'uid': None} |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
438 for row in reversed(query_result): |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
439 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
|
440 type_, extra, message, message_lang, subject, subject_lang, thread, thread_parent = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
441 if uid != current['uid']: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
442 # new message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
443 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
444 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
445 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
446 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
447 current = { |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
448 '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
|
449 '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
|
450 'uid': uid, |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
451 'message': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
452 'subject': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
453 'type': type_, |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
454 'extra': extra, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
455 'timestamp': timestamp, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
456 } |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
457 if stanza_id is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
458 current['extra']['stanza_id'] = stanza_id |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
459 if update_uid is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
460 current['extra']['update_uid'] = update_uid |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
461 if received_timestamp is not None: |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
462 current['extra']['received_timestamp'] = str(received_timestamp) |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
463 result.append(current) |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
464 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
465 if message is not None: |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
466 current['message'][message_lang or ''] = message |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
467 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
468 if subject is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
469 current['subject'][subject_lang or ''] = subject |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
470 |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
471 if thread is not None: |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
472 current_extra = current['extra'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
473 current_extra['thread'] = thread |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
474 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
475 current_extra['thread_parent'] = thread_parent |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
476 else: |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
477 if thread_parent is not None: |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
478 log.error(u"Database inconsistency: thread parent without thread (uid: {uid}, thread_parent: {parent})" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
479 .format(uid=uid, parent=thread_parent)) |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
480 |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
481 return result |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
482 |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
483 def listDict2listTuple(self, messages_data): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
484 """Return a list of tuple as used in bridge from a list of messages data""" |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
485 ret = [] |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
486 for m in messages_data: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
487 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra'])) |
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|
488 return ret |
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diff
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|
489 |
|
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|
490 def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None): |
|
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diff
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|
491 """Retrieve messages in history |
|
1955
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diff
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|
492 |
|
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|
493 @param from_jid (JID): source JID (full, or bare for catchall) |
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494 @param to_jid (JID): dest JID (full, or bare for catchall) |
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diff
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|
495 @param limit (int): maximum number of messages to get: |
|
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|
496 - 0 for no message (returns the empty list) |
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497 - None for unlimited |
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498 @param between (bool): confound source and dest (ignore the direction) |
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|
499 @param filters (dict[unicode, unicode]): pattern to filter the history results |
|
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|
500 @param profile (unicode): %(doc_profile)s |
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|
501 @return: list of tuple as in [messageNew] |
|
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502 """ |
|
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|
503 assert profile |
|
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|
504 if filters is None: |
|
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|
505 filters = {} |
|
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|
506 if limit == 0: |
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|
507 return defer.succeed([]) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
508 |
|
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|
509 query_parts = [u"SELECT uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
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diff
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|
510 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\ |
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diff
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|
511 FROM history LEFT JOIN message ON history.uid = message.history_uid\ |
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diff
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|
512 LEFT JOIN subject ON history.uid=subject.history_uid\ |
|
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|
513 LEFT JOIN thread ON history.uid=thread.history_uid\ |
|
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|
514 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
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|
515 values = [self.profiles[profile]] |
|
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|
516 |
|
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|
517 def test_jid(type_, jid_): |
|
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|
518 values.append(jid_.userhost()) |
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|
519 if jid_.resource: |
|
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|
520 values.append(jid_.resource) |
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|
521 return u'({type_}=? AND {type_}_res=?)'.format(type_=type_) |
|
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|
522 return u'{type_}=?'.format(type_=type_) |
|
587
952322b1d490
Remove trailing whitespaces.
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parents:
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diff
changeset
|
523 |
|
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|
524 if not from_jid and not to_jid: |
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core (memory/sqlite): added stanza_id:
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|
525 # not jid specified, we want all one2one communications |
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diff
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|
526 pass |
|
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|
527 elif between: |
|
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|
528 if not from_jid or not to_jid: |
|
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parents:
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|
529 # we only have one jid specified, we check all messages |
|
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parents:
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|
530 # from or to this jid |
|
310e41bd6666
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|
531 jid_ = from_jid or to_jid |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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|
532 query_parts.append(u"AND ({source} OR {dest})".format( |
|
310e41bd6666
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parents:
2562
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|
533 source=test_jid(u'source', jid_), |
|
310e41bd6666
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|
534 dest=test_jid(u'dest' , jid_))) |
|
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|
535 else: |
|
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2562
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|
536 # we have 2 jids specified, we check all communications between |
|
310e41bd6666
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changeset
|
537 # those 2 jids |
|
310e41bd6666
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|
538 query_parts.append( |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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changeset
|
539 u"AND (({source_from} AND {dest_to}) " |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
540 u"OR ({source_to} AND {dest_from}))".format( |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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changeset
|
541 source_from=test_jid('source', from_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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parents:
2562
diff
changeset
|
542 dest_to=test_jid('dest', to_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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parents:
2562
diff
changeset
|
543 source_to=test_jid('source', to_jid), |
|
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diff
changeset
|
544 dest_from=test_jid('dest', from_jid))) |
|
425
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|
545 else: |
|
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2562
diff
changeset
|
546 # we want one communication in specific direction (from somebody or |
|
310e41bd6666
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
547 # to somebody). |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
548 q = [] |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
549 if from_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
550 q.append(test_jid('source', from_jid)) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
551 if to_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
552 q.append(test_jid('dest', to_jid)) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
553 query_parts.append(u"AND " + u" AND ".join(q)) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
554 |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
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parents:
2562
diff
changeset
|
555 # set to True if "ORDER BY" is already added |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
556 order = False |
|
448
17c7e48bf68f
core: - history management improved
Goffi <goffi@goffi.org>
parents:
441
diff
changeset
|
557 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
558 if filters: |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
559 if u'body' in filters: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
560 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
561 query_parts.append(u"AND message LIKE ?") |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
562 values.append(u"%{}%".format(filters['body'])) |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
563 if u'search' in filters: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
564 query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)") |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
565 values.extend([u"%{}%".format(filters['search'])] * 2) |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
566 if u'types' in filters: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
567 types = filters['types'].split() |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
568 query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types)))) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
569 values.extend(types) |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
570 if u'not_types' in filters: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
571 types = filters['not_types'].split() |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
572 query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types)))) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
573 values.extend(types) |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
574 if u'last_stanza_id' in filters: |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
575 # 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
|
576 # 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
|
577 # while we were offline, using MAM (XEP-0313). |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
578 # It must be set after all other filters, because it contains an ORDER BY |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
579 if (filters[u'last_stanza_id'] is not True |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
580 or limit != 1): |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
581 raise ValueError(u"Unexpected values for last_stanza_id filter") |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
582 query_parts.append(u"AND stanza_id IS NOT NULL ORDER BY history.rowid DESC") |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
583 order = True |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
584 |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
Goffi <goffi@goffi.org>
parents:
2711
diff
changeset
|
585 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
586 if not order: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
587 query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
588 # we use DESC here so LIMIT keep the last messages |
|
1221
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
589 if limit is not None: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
590 query_parts.append(u"LIMIT ?") |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
591 values.append(limit) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
592 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
593 d = self.dbpool.runQuery(u" ".join(query_parts), values) |
|
1955
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594 d.addCallback(self.sqliteHistoryToList) |
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595 d.addCallback(self.listDict2listTuple) |
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596 return d |
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597 |
| 2500 | 598 ## Private values |
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599 |
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600 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None): |
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601 """generic errback for data queries""" |
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602 log.error(_(u"Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format( |
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603 operation = operation, |
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604 namespace = namespace, |
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605 and_key = (u" and key " + key) if key is not None else u"", |
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606 for_profile = (u' [' + profile + u']') if profile is not None else u'', |
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607 msg = failure_)) |
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608 |
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609 def _generateDataDict(self, query_result, binary): |
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610 if binary: |
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611 return {k: pickle.loads(str(v)) for k,v in query_result} |
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612 else: |
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613 return dict(query_result) |
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614 |
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615 def _getPrivateTable(self, binary, profile): |
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616 """Get table to use for private values""" |
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617 table = [u'private'] |
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618 |
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619 if profile is None: |
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620 table.append(u'gen') |
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621 else: |
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622 table.append(u'ind') |
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623 |
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624 if binary: |
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625 table.append(u'bin') |
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626 |
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627 return u'_'.join(table) |
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628 |
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629 def getPrivates(self, namespace, keys=None, binary=False, profile=None): |
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630 """Get private value(s) from databases |
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631 |
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632 @param namespace(unicode): namespace of the values |
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633 @param keys(iterable, None): keys of the values to get |
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634 None to get all keys/values |
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635 @param binary(bool): True to deserialise binary values |
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636 @param profile(unicode, None): profile to use for individual values |
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637 None to use general values |
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638 @return (dict[unicode, object]): gotten keys/values |
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639 """ |
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640 log.debug(_(u"getting {type}{binary} private values from database for namespace {namespace}{keys}".format( |
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641 type = u"general" if profile is None else "individual", |
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642 binary = u" binary" if binary else u"", |
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643 namespace = namespace, |
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644 keys = u" with keys {}".format(u", ".join(keys)) if keys is not None else u""))) |
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645 table = self._getPrivateTable(binary, profile) |
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646 query_parts = [u"SELECT key,value FROM", table, "WHERE namespace=?"] |
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647 args = [namespace] |
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648 |
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649 if keys is not None: |
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650 placeholders = u','.join(len(keys) * u'?') |
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651 query_parts.append(u'AND key IN (' + placeholders + u')') |
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652 args.extend(keys) |
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653 |
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654 if profile is not None: |
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655 query_parts.append(u'AND profile_id=?') |
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656 args.append(self.profiles[profile]) |
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657 |
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658 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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659 d.addCallback(self._generateDataDict, binary) |
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660 d.addErrback(self._privateDataEb, u"get", namespace, profile=profile) |
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661 return d |
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662 |
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663 def setPrivateValue(self, namespace, key, value, binary=False, profile=None): |
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664 """Set a private value in database |
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665 |
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666 @param namespace(unicode): namespace of the values |
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667 @param key(unicode): key of the value to set |
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668 @param value(object): value to set |
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669 @param binary(bool): True if it's a binary values |
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670 binary values need to be serialised, used for everything but strings |
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671 @param profile(unicode, None): profile to use for individual value |
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672 if None, it's a general value |
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673 """ |
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674 table = self._getPrivateTable(binary, profile) |
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675 query_values_names = [u'namespace', u'key', u'value'] |
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676 query_values = [namespace, key] |
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677 |
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678 if binary: |
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679 value = sqlite3.Binary(pickle.dumps(value, 0)) |
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680 |
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681 query_values.append(value) |
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682 |
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683 if profile is not None: |
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684 query_values_names.append(u'profile_id') |
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685 query_values.append(self.profiles[profile]) |
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686 |
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687 query_parts = [u"REPLACE INTO", table, u'(', u','.join(query_values_names), u')', |
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688 u"VALUES (", u",".join(u'?'*len(query_values_names)), u')'] |
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689 |
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690 d = self.dbpool.runQuery(u" ".join(query_parts), query_values) |
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691 d.addErrback(self._privateDataEb, u"set", namespace, key, profile=profile) |
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692 return d |
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693 |
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694 def delPrivateValue(self, namespace, key, binary=False, profile=None): |
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695 """Delete private value from database |
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696 |
|
432
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697 @param category: category of the privateeter |
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698 @param key: key of the private value |
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699 @param binary(bool): True if it's a binary values |
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700 @param profile(unicode, None): profile to use for individual value |
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701 if None, it's a general value |
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702 """ |
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703 table = self._getPrivateTable(binary, profile) |
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704 query_parts = [u"DELETE FROM", table, u"WHERE namespace=? AND key=?"] |
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705 args = [namespace, key] |
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706 if profile is not None: |
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707 query_parts.append(u"AND profile_id=?") |
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708 args.append(self.profiles[profile]) |
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709 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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710 d.addErrback(self._privateDataEb, u"delete", namespace, key, profile=profile) |
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711 return d |
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712 |
| 2500 | 713 ## Files |
| 714 | |
| 715 @defer.inlineCallbacks | |
| 716 def getFiles(self, client, file_id=None, version=u'', parent=None, type_=None, | |
| 717 file_hash=None, hash_algo=None, name=None, namespace=None, mime_type=None, | |
| 718 owner=None, access=None, projection=None, unique=False): | |
| 719 """retrieve files with with given filters | |
| 720 | |
| 721 @param file_id(unicode, None): id of the file | |
| 722 None to ignore | |
| 723 @param version(unicode, None): version of the file | |
| 724 None to ignore | |
| 725 empty string to look for current version | |
| 726 @param parent(unicode, None): id of the directory containing the files | |
| 727 None to ignore | |
| 728 empty string to look for root files/directories | |
| 729 @param projection(list[unicode], None): name of columns to retrieve | |
| 730 None to retrieve all | |
| 731 @param unique(bool): if True will remove duplicates | |
| 732 other params are the same as for [setFile] | |
| 733 @return (list[dict]): files corresponding to filters | |
| 734 """ | |
| 735 query_parts = ["SELECT"] | |
| 736 if unique: | |
| 737 query_parts.append('DISTINCT') | |
| 738 if projection is None: | |
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739 projection = ['id', 'version', 'parent', 'type', 'file_hash', 'hash_algo', 'name', |
| 2500 | 740 'size', 'namespace', 'mime_type', 'created', 'modified', 'owner', |
| 741 'access', 'extra'] | |
| 742 query_parts.append(','.join(projection)) | |
| 743 query_parts.append("FROM files WHERE") | |
| 744 filters = ['profile_id=?'] | |
| 745 args = [self.profiles[client.profile]] | |
| 746 | |
| 747 if file_id is not None: | |
| 748 filters.append(u'id=?') | |
| 749 args.append(file_id) | |
| 750 if version is not None: | |
| 751 filters.append(u'version=?') | |
| 752 args.append(version) | |
| 753 if parent is not None: | |
| 754 filters.append(u'parent=?') | |
| 755 args.append(parent) | |
| 756 if type_ is not None: | |
| 757 filters.append(u'type=?') | |
| 758 args.append(type_) | |
| 759 if file_hash is not None: | |
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760 filters.append(u'file_hash=?') |
| 2500 | 761 args.append(file_hash) |
| 762 if hash_algo is not None: | |
| 763 filters.append(u'hash_algo=?') | |
| 764 args.append(hash_algo) | |
| 765 if name is not None: | |
| 766 filters.append(u'name=?') | |
| 767 args.append(name) | |
| 768 if namespace is not None: | |
| 769 filters.append(u'namespace=?') | |
| 770 args.append(namespace) | |
| 771 if mime_type is not None: | |
| 772 filters.append(u'mime_type=?') | |
| 773 args.append(mime_type) | |
| 774 if owner is not None: | |
| 775 filters.append(u'owner=?') | |
| 776 args.append(owner.full()) | |
| 777 if access is not None: | |
| 778 raise NotImplementedError('Access check is not implemented yet') | |
| 779 # a JSON comparison is needed here | |
| 780 | |
| 781 filters = u' AND '.join(filters) | |
| 782 query_parts.append(filters) | |
| 783 query = u' '.join(query_parts) | |
| 784 | |
| 785 result = yield self.dbpool.runQuery(query, args) | |
| 786 files_data = [dict(zip(projection, row)) for row in result] | |
| 787 to_parse = {'access', 'extra'}.intersection(projection) | |
| 788 to_filter = {'owner'}.intersection(projection) | |
| 789 if to_parse or to_filter: | |
| 790 for file_data in files_data: | |
| 791 for key in to_parse: | |
| 792 value = file_data[key] | |
| 793 file_data[key] = {} if value is None else json.loads(value) | |
| 794 owner = file_data.get('owner') | |
| 795 if owner is not None: | |
| 796 file_data['owner'] = jid.JID(owner) | |
| 797 defer.returnValue(files_data) | |
| 798 | |
| 799 def setFile(self, client, name, file_id, version=u'', parent=None, type_=C.FILE_TYPE_FILE, | |
| 800 file_hash=None, hash_algo=None, size=None, namespace=None, mime_type=None, | |
| 801 created=None, modified=None, owner=None, access=None, extra=None): | |
| 802 """set a file metadata | |
| 803 | |
| 804 @param client(SatXMPPClient): client owning the file | |
| 805 @param name(unicode): name of the file (must not contain "/") | |
| 806 @param file_id(unicode): unique id of the file | |
| 807 @param version(unicode): version of this file | |
| 808 @param parent(unicode): id of the directory containing this file | |
| 809 None if it is a root file/directory | |
| 810 @param type_(unicode): one of: | |
| 811 - file | |
| 812 - directory | |
| 813 @param file_hash(unicode): unique hash of the payload | |
| 814 @param hash_algo(unicode): algorithm used for hashing the file (usually sha-256) | |
| 815 @param size(int): size in bytes | |
| 816 @param namespace(unicode, None): identifier (human readable is better) to group files | |
| 817 for instance, namespace could be used to group files in a specific photo album | |
| 818 @param mime_type(unicode): MIME type of the file, or None if not known/guessed | |
| 819 @param created(int): UNIX time of creation | |
| 820 @param modified(int,None): UNIX time of last modification, or None to use created date | |
| 821 @param owner(jid.JID, None): jid of the owner of the file (mainly useful for component) | |
| 822 @param access(dict, None): serialisable dictionary with access rules. See [memory.memory] for details | |
| 823 @param extra(dict, None): serialisable dictionary of any extra data | |
| 824 will be encoded to json in database | |
| 825 """ | |
| 826 if extra is not None: | |
| 827 assert isinstance(extra, dict) | |
|
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828 query = ('INSERT INTO files(id, version, parent, type, file_hash, hash_algo, name, size, namespace, ' |
| 2500 | 829 'mime_type, created, modified, owner, access, extra, profile_id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)') |
| 830 d = self.dbpool.runQuery(query, (file_id, version.strip(), parent, type_, | |
| 831 file_hash, hash_algo, | |
| 832 name, size, namespace, | |
| 833 mime_type, created, modified, | |
| 834 owner.full() if owner is not None else None, | |
| 835 json.dumps(access) if access else None, | |
| 836 json.dumps(extra) if extra else None, | |
| 837 self.profiles[client.profile])) | |
| 838 d.addErrback(lambda failure: log.error(_(u"Can't save file metadata for [{profile}]: {reason}".format(profile=client.profile, reason=failure)))) | |
| 839 return d | |
| 840 | |
|
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841 def _fileUpdate(self, cursor, file_id, column, update_cb): |
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842 query = 'SELECT {column} FROM files where id=?'.format(column=column) |
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843 for i in xrange(5): |
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844 cursor.execute(query, [file_id]) |
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845 try: |
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846 older_value_raw = cursor.fetchone()[0] |
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847 except TypeError: |
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848 raise exceptions.NotFound |
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849 value = json.loads(older_value_raw) |
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850 update_cb(value) |
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851 value_raw = json.dumps(value) |
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852 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column}=?'.format(column=column) |
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853 update_args = (value_raw, file_id, older_value_raw) |
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854 try: |
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855 cursor.execute(update_query, update_args) |
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856 except sqlite3.Error: |
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857 pass |
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858 else: |
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859 if cursor.rowcount == 1: |
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860 break; |
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861 log.warning(_(u"table not updated, probably due to race condition, trying again ({tries})").format(tries=i+1)) |
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862 else: |
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863 log.error(_(u"Can't update file table")) |
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864 |
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865 def fileUpdate(self, file_id, column, update_cb): |
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866 """update a column value using a method to avoid race conditions |
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867 |
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868 the older value will be retrieved from database, then update_cb will be applied |
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869 to update it, and file will be updated checking that older value has not been changed meanwhile |
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870 by an other user. If it has changed, it tries again a couple of times before failing |
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871 @param column(str): column name (only "access" or "extra" are allowed) |
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872 @param update_cb(callable): method to update the value of the colum |
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873 the method will take older value as argument, and must update it in place |
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874 update_cb must not care about serialization, |
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875 it get the deserialized data (i.e. a Python object) directly |
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876 Note that the callable must be thread-safe |
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877 @raise exceptions.NotFound: there is not file with this id |
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878 """ |
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879 if column not in ('access', 'extra'): |
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880 raise exceptions.InternalError('bad column name') |
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881 return self.dbpool.runInteraction(self._fileUpdate, file_id, column, update_cb) |
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882 |
|
413
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883 ##Helper methods## |
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884 |
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885 def __getFirstResult(self, result): |
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886 """Return the first result of a database query |
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887 Useful when we are looking for one specific value""" |
|
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888 return None if not result else result[0][0] |
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889 |
|
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|
890 |
|
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|
891 class Updater(object): |
| 2500 | 892 stmnt_regex = re.compile(r"[\w/' ]+(?:\(.*?\))?[^,]*") |
|
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|
893 clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$") |
|
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|
894 CREATE_SQL = "CREATE TABLE %s (%s)" |
|
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|
895 INSERT_SQL = "INSERT INTO %s VALUES (%s)" |
|
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|
896 DROP_SQL = "DROP TABLE %s" |
|
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|
897 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s" |
|
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|
898 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s" |
|
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|
899 |
|
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|
900 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN') |
|
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|
901 TMP_TABLE = "tmp_sat_update" |
|
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|
902 |
|
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|
903 def __init__(self, dbpool, sat_version): |
|
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|
904 self._sat_version = sat_version |
|
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|
905 self.dbpool = dbpool |
|
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|
906 |
|
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|
907 def getLocalVersion(self): |
|
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|
908 """ Get local database version |
|
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|
909 |
|
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|
910 @return: version (int) |
|
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|
911 """ |
|
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|
912 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0])) |
|
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|
913 |
|
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|
914 def _setLocalVersion(self, version): |
|
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|
915 """ Set local database version |
|
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|
916 |
|
853
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|
917 @param version: version (int) |
|
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|
918 @return: deferred |
|
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|
919 """ |
|
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|
920 return self.dbpool.runOperation("PRAGMA user_version=%d" % version) |
|
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|
921 |
|
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|
922 def getLocalSchema(self): |
|
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|
923 """ return raw local schema |
|
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|
924 |
|
853
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|
925 @return: list of strings with CREATE sql statements for local database |
|
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|
926 """ |
|
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|
927 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'") |
|
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|
928 d.addCallback(lambda result: [row[0] for row in result]) |
|
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|
929 return d |
|
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changeset
|
930 |
|
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changeset
|
931 @defer.inlineCallbacks |
|
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diff
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|
932 def checkUpdates(self): |
|
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diff
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|
933 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS |
|
2143
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diff
changeset
|
934 |
|
853
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diff
changeset
|
935 @return: deferred which fire a list of SQL update statements, or None if no update is needed |
|
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diff
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|
936 """ |
|
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diff
changeset
|
937 local_version = yield self.getLocalVersion() |
|
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diff
changeset
|
938 raw_local_sch = yield self.getLocalSchema() |
| 2500 | 939 |
|
853
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diff
changeset
|
940 local_sch = self.rawStatements2data(raw_local_sch) |
|
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diff
changeset
|
941 current_sch = DATABASE_SCHEMAS['current']['CREATE'] |
|
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diff
changeset
|
942 local_hash = self.statementHash(local_sch) |
|
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diff
changeset
|
943 current_hash = self.statementHash(current_sch) |
|
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diff
changeset
|
944 |
|
1030
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1019
diff
changeset
|
945 # Force the update if the schemas are unchanged but a specific update is needed |
|
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1019
diff
changeset
|
946 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \ |
|
15f43b54d697
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1019
diff
changeset
|
947 and 'specific' in DATABASE_SCHEMAS[CURRENT_DB_VERSION] |
|
15f43b54d697
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diff
changeset
|
948 |
|
15f43b54d697
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souliane <souliane@mailoo.org>
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1019
diff
changeset
|
949 if local_hash == current_hash and not force_update: |
|
853
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839
diff
changeset
|
950 if local_version != CURRENT_DB_VERSION: |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
951 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it...")) |
|
853
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839
diff
changeset
|
952 yield self._setLocalVersion(CURRENT_DB_VERSION) |
|
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839
diff
changeset
|
953 else: |
|
c2f6ada7858f
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839
diff
changeset
|
954 # an update is needed |
|
c2f6ada7858f
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839
diff
changeset
|
955 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
956 if local_version == CURRENT_DB_VERSION: |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
957 # Database mismatch and we have the latest version |
|
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839
diff
changeset
|
958 if self._sat_version.endswith('D'): |
|
c2f6ada7858f
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839
diff
changeset
|
959 # we are in a development version |
|
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839
diff
changeset
|
960 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
|
961 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated")) |
|
1030
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diff
changeset
|
962 update_raw = yield self.update2raw(update_data, True) |
|
853
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diff
changeset
|
963 defer.returnValue(update_raw) |
|
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diff
changeset
|
964 else: |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
965 log.error(_(u"schema version is up-to-date, but local schema differ from expected current schema")) |
|
853
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diff
changeset
|
966 update_data = self.generateUpdateData(local_sch, current_sch, True) |
|
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diff
changeset
|
967 update_raw = yield self.update2raw(update_data) |
|
15f43b54d697
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diff
changeset
|
968 log.warning(_(u"Here are the commands that should fix the situation, use at your own risk (do a backup before modifying database), you can go to SàT's MUC room at sat@chat.jabberfr.org for help\n### SQL###\n%s\n### END SQL ###\n") % u'\n'.join("%s;" % statement for statement in update_raw)) |
|
853
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839
diff
changeset
|
969 raise exceptions.DatabaseError("Database mismatch") |
|
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diff
changeset
|
970 else: |
|
c2f6ada7858f
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839
diff
changeset
|
971 # Database is not up-to-date, we'll do the update |
|
1030
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souliane <souliane@mailoo.org>
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diff
changeset
|
972 if force_update: |
|
15f43b54d697
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parents:
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diff
changeset
|
973 log.info(_("Database content needs a specific processing, local database will be updated")) |
|
15f43b54d697
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diff
changeset
|
974 else: |
|
15f43b54d697
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souliane <souliane@mailoo.org>
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1019
diff
changeset
|
975 log.info(_("Database schema has changed, local database will be updated")) |
|
853
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839
diff
changeset
|
976 update_raw = [] |
| 1019 | 977 for version in xrange(local_version + 1, CURRENT_DB_VERSION + 1): |
|
853
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diff
changeset
|
978 try: |
|
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diff
changeset
|
979 update_data = DATABASE_SCHEMAS[version] |
|
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changeset
|
980 except KeyError: |
|
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diff
changeset
|
981 raise exceptions.InternalError("Missing update definition (version %d)" % version) |
|
1030
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diff
changeset
|
982 update_raw_step = yield self.update2raw(update_data) |
|
15f43b54d697
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1019
diff
changeset
|
983 update_raw.extend(update_raw_step) |
|
853
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diff
changeset
|
984 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION) |
|
c2f6ada7858f
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diff
changeset
|
985 defer.returnValue(update_raw) |
|
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839
diff
changeset
|
986 |
|
c2f6ada7858f
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839
diff
changeset
|
987 @staticmethod |
|
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diff
changeset
|
988 def createData2Raw(data): |
|
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diff
changeset
|
989 """ Generate SQL statements from statements data |
|
2143
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diff
changeset
|
990 |
|
853
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839
diff
changeset
|
991 @param data: dictionary with table as key, and statements data in tuples as value |
|
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diff
changeset
|
992 @return: list of strings with raw statements |
|
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parents:
839
diff
changeset
|
993 """ |
|
c2f6ada7858f
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839
diff
changeset
|
994 ret = [] |
|
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839
diff
changeset
|
995 for table in data: |
|
c2f6ada7858f
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diff
changeset
|
996 defs, constraints = data[table] |
|
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839
diff
changeset
|
997 assert isinstance(defs, tuple) |
|
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diff
changeset
|
998 assert isinstance(constraints, tuple) |
|
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839
diff
changeset
|
999 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints))) |
|
c2f6ada7858f
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839
diff
changeset
|
1000 return ret |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
1001 |
|
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1002 @staticmethod |
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1003 def insertData2Raw(data): |
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1004 """ Generate SQL statements from statements data |
|
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1005 |
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1006 @param data: dictionary with table as key, and statements data in tuples as value |
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1007 @return: list of strings with raw statements |
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1008 """ |
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1009 ret = [] |
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1010 for table in data: |
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1011 values_tuple = data[table] |
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1012 assert isinstance(values_tuple, tuple) |
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1013 for values in values_tuple: |
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1014 assert isinstance(values, tuple) |
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1015 ret.append(Updater.INSERT_SQL % (table, ', '.join(values))) |
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1016 return ret |
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1017 |
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1018 def statementHash(self, data): |
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1019 """ Generate hash of template data |
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1020 |
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1021 useful to compare schemas |
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1022 @param data: dictionary of "CREATE" statement, with tables names as key, |
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1023 and tuples of (col_defs, constraints) as values |
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1024 @return: hash as string |
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1025 """ |
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1026 hash_ = hashlib.sha1() |
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1027 tables = data.keys() |
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1028 tables.sort() |
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1029 |
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1030 def stmnts2str(stmts): |
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1031 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)]) |
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1032 |
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1033 for table in tables: |
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1034 col_defs, col_constr = data[table] |
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1035 hash_.update("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr))) |
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1036 return hash_.digest() |
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1037 |
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1038 def rawStatements2data(self, raw_statements): |
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1039 """ separate "CREATE" statements into dictionary/tuples data |
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1040 |
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1041 @param raw_statements: list of CREATE statements as strings |
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1042 @return: dictionary with table names as key, and a (col_defs, constraints) tuple |
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1043 """ |
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1044 schema_dict = {} |
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1045 for create_statement in raw_statements: |
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1046 if not create_statement.startswith("CREATE TABLE "): |
|
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1047 log.warning("Unexpected statement, ignoring it") |
|
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1048 continue |
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1049 _create_statement = create_statement[13:] |
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1050 table, raw_col_stats = _create_statement.split(' ',1) |
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1051 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')': |
|
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1052 log.warning("Unexpected statement structure, ignoring it") |
|
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1053 continue |
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1054 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])] |
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1055 col_defs = [] |
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1056 constraints = [] |
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1057 for col_stat in col_stats: |
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1058 name = col_stat.split(' ',1)[0] |
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1059 if name in self.CONSTRAINTS: |
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1060 constraints.append(col_stat) |
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1061 else: |
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1062 col_defs.append(col_stat) |
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1063 schema_dict[table] = (tuple(col_defs), tuple(constraints)) |
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1064 return schema_dict |
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1065 |
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1066 def generateUpdateData(self, old_data, new_data, modify=False): |
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1067 """ Generate data for automatic update between two schema data |
|
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1068 |
|
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1069 @param old_data: data of the former schema (which must be updated) |
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1070 @param new_data: data of the current schema |
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1071 @param modify: if True, always use "cols modify" table, else try to ALTER tables |
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1072 @return: update data, a dictionary with: |
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1073 - 'create': dictionary of tables to create |
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1074 - 'delete': tuple of tables to delete |
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1075 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value) |
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1076 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value) |
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1077 - '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. |
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1078 """ |
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1079 |
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1080 create_tables_data = {} |
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1081 create_cols_data = {} |
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1082 modify_cols_data = {} |
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1083 delete_cols_data = {} |
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1084 old_tables = set(old_data.keys()) |
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1085 new_tables = set(new_data.keys()) |
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1086 |
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1087 def getChanges(set_olds, set_news): |
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1088 to_create = set_news.difference(set_olds) |
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1089 to_delete = set_olds.difference(set_news) |
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1090 to_check = set_news.intersection(set_olds) |
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1091 return tuple(to_create), tuple(to_delete), tuple(to_check) |
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1092 |
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1093 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables) |
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1094 |
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1095 for table in tables_to_create: |
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1096 create_tables_data[table] = new_data[table] |
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1097 |
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1098 for table in tables_to_check: |
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1099 old_col_defs, old_constraints = old_data[table] |
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1100 new_col_defs, new_constraints = new_data[table] |
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1101 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints: |
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1102 if not isinstance(obj, tuple): |
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1103 raise exceptions.InternalError("Columns definitions must be tuples") |
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1104 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs)) |
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1105 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints)) |
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1106 created_col_names = set([name.split(' ',1)[0] for name in defs_create]) |
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1107 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete]) |
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1108 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or |
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1109 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))): |
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1110 # we have modified columns, we need to transfer table |
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1111 # we determinate which columns are in both schema so we can transfer them |
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1112 old_names = set([name.split(' ',1)[0] for name in old_col_defs]) |
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1113 new_names = set([name.split(' ',1)[0] for name in new_col_defs]) |
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1114 modify_cols_data[table] = tuple(old_names.intersection(new_names)); |
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1115 else: |
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1116 if defs_create: |
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1117 create_cols_data[table] = (defs_create) |
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1118 if defs_delete or constraints_delete: |
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1119 delete_cols_data[table] = (defs_delete) |
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1120 |
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1121 return {'create': create_tables_data, |
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1122 'delete': tables_to_delete, |
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1123 'cols create': create_cols_data, |
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1124 'cols delete': delete_cols_data, |
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1125 'cols modify': modify_cols_data |
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1126 } |
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1127 |
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1128 @defer.inlineCallbacks |
|
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1129 def update2raw(self, update, dev_version=False): |
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1130 """ Transform update data to raw SQLite statements |
|
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1131 |
|
1455
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1132 @param update: update data as returned by generateUpdateData |
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1133 @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. |
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1134 @return: list of string with SQL statements needed to update the base |
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1135 """ |
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1136 ret = self.createData2Raw(update.get('create', {})) |
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1137 drop = [] |
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1138 for table in update.get('delete', tuple()): |
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1139 drop.append(self.DROP_SQL % table) |
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1140 if dev_version: |
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1141 if drop: |
|
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1142 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop)) |
|
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1143 else: |
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1144 ret.extend(drop) |
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1145 |
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1146 cols_create = update.get('cols create', {}) |
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1147 for table in cols_create: |
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1148 for col_def in cols_create[table]: |
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1149 ret.append(self.ALTER_SQL % (table, col_def)) |
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1150 |
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1151 cols_delete = update.get('cols delete', {}) |
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1152 for table in cols_delete: |
|
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|
1153 log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table]))) |
|
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1154 |
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1155 cols_modify = update.get('cols modify', {}) |
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1156 for table in cols_modify: |
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1157 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE)) |
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1158 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table] |
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1159 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra))) |
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1160 common_cols = ', '.join(cols_modify[table]) |
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1161 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE)) |
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1162 ret.append(self.DROP_SQL % self.TMP_TABLE) |
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1163 |
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1164 insert = update.get('insert', {}) |
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1165 ret.extend(self.insertData2Raw(insert)) |
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1166 |
|
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1167 specific = update.get('specific', None) |
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1168 if specific: |
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1169 cmds = yield getattr(self, specific)() |
|
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1170 ret.extend(cmds or []) |
|
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1171 defer.returnValue(ret) |
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1172 |
|
1955
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1173 @defer.inlineCallbacks |
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|
1174 def update_v3(self): |
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1175 """Update database from v2 to v3 (message refactoring)""" |
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1176 # XXX: this update do all the messages in one huge transaction |
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1177 # this is really memory consuming, but was OK on a reasonably |
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1178 # big database for tests. If issues are happening, we can cut it |
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1179 # in smaller transactions using LIMIT and by deleting already updated |
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1180 # messages |
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1181 log.info(u"Database update to v3, this may take a while") |
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1182 |
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1183 # we need to fix duplicate timestamp, as it can result in conflicts with the new schema |
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|
1184 rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1") |
|
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1185 if rows: |
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|
1186 log.info("fixing duplicate timestamp") |
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|
1187 fixed = [] |
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|
1188 for timestamp, dummy in rows: |
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1189 ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,)) |
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1190 for idx, (id_,) in enumerate(ids_rows): |
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1191 fixed.append(id_) |
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1192 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_)) |
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1193 log.info(u"fixed messages with ids {}".format(u', '.join([unicode(id_) for id_ in fixed]))) |
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1194 |
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1195 def historySchema(txn): |
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1196 log.info(u"History schema update") |
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1197 txn.execute("ALTER TABLE history RENAME TO tmp_sat_update") |
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1198 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))") |
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1199 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") |
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1200 |
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1201 yield self.dbpool.runInteraction(historySchema) |
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1202 |
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1203 def newTables(txn): |
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1204 log.info(u"Creating new tables") |
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1205 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)") |
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1206 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)") |
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1207 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)") |
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1208 |
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1209 yield self.dbpool.runInteraction(newTables) |
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1210 |
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1211 log.info(u"inserting new message type") |
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changeset
|
1212 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
|
1213 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1214 log.info(u"messages update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1215 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
|
1216 total = len(rows) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1217 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1218 def updateHistory(txn, queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1219 for query, args in iter(queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1220 txn.execute(query, args) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1221 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1222 queries = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1223 for idx, row in enumerate(rows, 1): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1224 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
|
1225 log.info("preparing message {}/{}".format(idx, total)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1226 id_, timestamp, message, extra = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1227 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1228 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1229 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1230 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1231 except Exception: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1232 log.warning(u"Can't handle extra data for message id {}, ignoring it".format(id_)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1233 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1234 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1235 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
|
1236 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1237 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1238 subject = extra.pop('subject') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1239 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1240 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1241 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1242 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1243 subject = subject.decode('utf-8') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1244 except UnicodeEncodeError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1245 log.warning(u"Error while decoding subject, ignoring it") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1246 del extra['subject'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1247 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1248 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
|
1249 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1250 received_timestamp = extra.pop('timestamp', None) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1251 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1252 del extra['archive'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1253 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1254 # archive was not used |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1255 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1256 |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
1257 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
|
1258 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1259 yield self.dbpool.runInteraction(updateHistory, queries) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1260 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1261 log.info("Dropping temporary table") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1262 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
|
1263 log.info("Database update finished :)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1264 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1265 def update2raw_v2(self): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1266 """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
|
1267 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1268 - 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
|
1269 - the profile password is stored hashed |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1270 - 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
|
1271 - 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
|
1272 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
|
1273 """ |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1274 xmpp_pass_path = ('Connection', 'Password') |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1275 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1276 def encrypt_values(values): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1277 ret = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1278 list_ = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1279 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1280 def prepare_queries(result, xmpp_password): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1281 try: |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1282 id_ = result[0][0] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1283 except IndexError: |
|
1409
3265a2639182
massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents:
1396
diff
changeset
|
1284 log.error(u"Profile of id %d is referenced in 'param_ind' but it doesn't exist!" % profile_id) |
|
1099
1baa116501fa
memory (sqlite): fixes upgrade Deferred issue
souliane <souliane@mailoo.org>
parents:
1065
diff
changeset
|
1285 return defer.succeed(None) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1286 |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1287 sat_password = xmpp_password |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1288 d1 = PasswordHasher.hash(sat_password) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1289 personal_key = BlockCipher.getRandomKey(base64=True) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1290 d2 = BlockCipher.encrypt(sat_password, personal_key) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1291 d3 = BlockCipher.encrypt(personal_key, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1292 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1293 def gotValues(res): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1294 sat_cipher, personal_cipher, xmpp_cipher = res[0][1], res[1][1], res[2][1] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1295 ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1296 (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
|
1297 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1298 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1299 (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
|
1300 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1301 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1302 (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
|
1303 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1304 return defer.DeferredList([d1, d2, d3]).addCallback(gotValues) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1305 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1306 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
|
1307 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
|
1308 d.addCallback(prepare_queries, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1309 list_.append(d) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1310 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1311 d_list = defer.DeferredList(list_) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1312 d_list.addCallback(lambda dummy: ret) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1313 return d_list |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1314 |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1315 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
|
1316 try: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
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1317 profile_id = values[0][0] |
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1318 except IndexError: |
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1319 return # no profile called "libervia" |
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1320 |
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1321 def cb(selected): |
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1322 try: |
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1323 password = selected[0][0] |
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1324 except IndexError: |
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1325 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.") |
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1326 return |
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1327 fixConfigOption('libervia', 'passphrase', password, False) |
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1328 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", xmpp_pass_path + (profile_id,)) |
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1329 return d.addCallback(cb) |
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1330 |
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1331 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'") |
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1332 d.addCallback(updateLiberviaConf) |
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1333 d.addCallback(lambda dummy: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path)) |
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1334 d.addCallback(encrypt_values) |
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1335 return d |