Mercurial > libervia-backend
annotate src/memory/sqlite.py @ 2515:00480cf83fa1
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| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 11 Mar 2018 19:18:00 +0100 |
| parents | 4c45df43ea44 |
| children | 35d591086974 |
| 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 |
| 2500 | 39 CURRENT_DB_VERSION = 5 |
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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", "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 }, |
| 2500 | 101 5: {'create': {'files': (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", |
| 102 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 103 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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104 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 105 "namespace TEXT", "mime_type TEXT", |
| 106 "created DATETIME NOT NULL", "modified DATETIME", | |
| 107 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 108 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))}, | |
| 109 }, | |
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110 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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111 }, |
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112 3: {'specific': 'update_v3' |
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113 }, |
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114 2: {'specific': 'update2raw_v2' |
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115 }, |
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116 1: {'cols create': {'history': ('extra BLOB',)}, |
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117 }, |
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118 } |
| 412 | 119 |
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120 NOT_IN_EXTRA = ('received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field |
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121 # this is specific to this sqlite storage and for now only used for received_timestamp |
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122 # because this value is stored in a separate field |
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123 |
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124 |
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125 class ConnectionPool(adbapi.ConnectionPool): |
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126 # Workaround to avoid IntegrityError causing (i)pdb to be launched in debug mode |
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127 def _runQuery(self, trans, *args, **kw): |
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128 retry = kw.pop('query_retry', 6) |
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129 try: |
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130 trans.execute(*args, **kw) |
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131 except sqlite3.IntegrityError as e: |
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132 raise failure.Failure(e) |
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133 except Exception as e: |
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134 # FIXME: in case of error, we retry a couple of times |
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135 # this is a workaround, we need to move to better |
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136 # Sqlite integration, probably with high level library |
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137 retry -= 1 |
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138 if retry == 0: |
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139 log.error(_(u'too many db tries, we abandon! Error message: {msg}').format( |
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140 msg = e)) |
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141 raise e |
| 2358 | 142 log.warning(_(u'exception while running query, retrying ({try_}): {msg}').format( |
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143 try_ = 6 - retry, |
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144 msg = e)) |
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145 kw['query_retry'] = retry |
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146 return self._runQuery(trans, *args, **kw) |
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147 return trans.fetchall() |
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148 |
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149 |
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150 class SqliteStorage(object): |
| 412 | 151 """This class manage storage with Sqlite database""" |
| 152 | |
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153 def __init__(self, db_filename, sat_version): |
| 412 | 154 """Connect to the given database |
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155 |
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156 @param db_filename: full path to the Sqlite database |
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157 """ |
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158 self.initialized = defer.Deferred() # triggered when memory is fully initialised and ready |
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159 self.profiles = {} # we keep cache for the profiles (key: profile name, value: profile id) |
| 412 | 160 |
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161 log.info(_("Connecting database")) |
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162 new_base = not os.path.exists(db_filename) # do we have to create the database ? |
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163 if new_base: # the dir may not exist if it's not the XDG recommended one |
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164 dir_ = os.path.dirname(db_filename) |
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165 if not os.path.exists(dir_): |
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166 os.makedirs(dir_, 0700) |
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167 |
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168 def foreignKeysOn(sqlite): |
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169 sqlite.execute('PRAGMA foreign_keys = ON') |
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170 |
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171 self.dbpool = ConnectionPool("sqlite3", db_filename, cp_openfun=foreignKeysOn, check_same_thread=False, timeout=15) |
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172 |
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173 def getNewBaseSql(): |
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174 log.info(_("The database is new, creating the tables")) |
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175 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION] |
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176 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE'])) |
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177 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT'])) |
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178 return database_creation |
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179 |
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180 def getUpdateSql(): |
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181 updater = Updater(self.dbpool, sat_version) |
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182 return updater.checkUpdates() |
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183 |
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184 def commitStatements(statements): |
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185 |
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186 if statements is None: |
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187 return defer.succeed(None) |
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188 log.debug(u"===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements)) |
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189 d = self.dbpool.runInteraction(self._updateDb, tuple(statements)) |
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190 return d |
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191 |
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192 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done |
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193 |
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194 init_defer = defer.succeed(None) |
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195 |
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196 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql()) |
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197 init_defer.addCallback(commitStatements) |
| 412 | 198 |
| 199 def fillProfileCache(ignore): | |
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200 d = self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles) |
| 412 | 201 d.chainDeferred(self.initialized) |
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202 |
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203 init_defer.addCallback(fillProfileCache) |
| 412 | 204 |
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205 def _updateDb(self, interaction, statements): |
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206 for statement in statements: |
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207 interaction.execute(statement) |
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208 |
| 2500 | 209 ## Profiles |
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210 |
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211 def _cacheComponentsAndProfiles(self, components_result): |
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212 """Get components results and send requests profiles |
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213 |
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214 they will be both put in cache in _profilesCache |
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215 """ |
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216 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback( |
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217 self._cacheComponentsAndProfiles2, components_result) |
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218 |
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219 def _cacheComponentsAndProfiles2(self, profiles_result, components): |
| 412 | 220 """Fill the profiles cache |
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221 |
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222 @param profiles_result: result of the sql profiles query |
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223 """ |
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224 self.components = dict(components) |
| 412 | 225 for profile in profiles_result: |
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226 name, id_ = profile |
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227 self.profiles[name] = id_ |
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228 |
| 412 | 229 def getProfilesList(self): |
| 230 """"Return list of all registered profiles""" | |
| 231 return self.profiles.keys() | |
| 232 | |
| 233 def hasProfile(self, profile_name): | |
| 234 """return True if profile_name exists | |
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235 |
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236 @param profile_name: name of the profile to check |
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237 """ |
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238 return profile_name in self.profiles |
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239 |
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240 def profileIsComponent(self, profile_name): |
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241 try: |
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242 return self.profiles[profile_name] in self.components |
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243 except KeyError: |
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244 raise exceptions.NotFound(u"the requested profile doesn't exists") |
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245 |
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246 def getEntryPoint(self, profile_name): |
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247 try: |
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248 return self.components[self.profiles[profile_name]] |
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249 except KeyError: |
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250 raise exceptions.NotFound(u"the requested profile doesn't exists or is not a component") |
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251 |
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252 def createProfile(self, name, component=None): |
| 412 | 253 """Create a new profile |
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254 |
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255 @param name(unicode): name of the profile |
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256 @param component(None, unicode): if not None, must point to a component entry point |
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257 @return: deferred triggered once profile is actually created |
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258 """ |
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259 |
| 412 | 260 def getProfileId(ignore): |
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261 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, )) |
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262 |
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263 def setComponent(profile_id): |
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264 id_ = profile_id[0][0] |
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265 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component)) |
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266 d_comp.addCallback(lambda dummy: profile_id) |
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267 return d_comp |
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268 |
| 412 | 269 def profile_created(profile_id): |
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270 id_= profile_id[0][0] |
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271 self.profiles[name] = id_ # we synchronise the cache |
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272 |
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273 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, )) |
| 412 | 274 d.addCallback(getProfileId) |
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275 if component is not None: |
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276 d.addCallback(setComponent) |
| 412 | 277 d.addCallback(profile_created) |
| 278 return d | |
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279 |
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280 def deleteProfile(self, name): |
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281 """Delete profile |
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282 |
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283 @param name: name of the profile |
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284 @return: deferred triggered once profile is actually deleted |
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285 """ |
|
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286 def deletionError(failure_): |
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287 log.error(_(u"Can't delete profile [%s]") % name) |
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288 return failure_ |
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289 |
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290 def delete(txn): |
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291 profile_id = self.profiles.pop(name) |
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292 txn.execute("DELETE FROM profiles WHERE name = ?", (name,)) |
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293 # FIXME: the following queries should be done by the ON DELETE CASCADE |
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294 # but it seems they are not, so we explicitly do them by security |
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295 # this need more investigation |
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296 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,)) |
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297 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,)) |
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298 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,)) |
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299 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,)) |
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300 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,)) |
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301 return None |
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302 |
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303 d = self.dbpool.runInteraction(delete) |
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304 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name)) |
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305 d.addErrback(deletionError) |
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306 return d |
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307 |
| 2500 | 308 ## Params |
| 412 | 309 def loadGenParams(self, params_gen): |
| 310 """Load general parameters | |
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311 |
| 412 | 312 @param params_gen: dictionary to fill |
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313 @return: deferred |
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314 """ |
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315 |
| 412 | 316 def fillParams(result): |
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317 for param in result: |
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318 category, name, value = param |
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319 params_gen[(category, name)] = value |
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320 log.debug(_(u"loading general parameters from database")) |
| 412 | 321 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams) |
| 322 | |
| 323 def loadIndParams(self, params_ind, profile): | |
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324 """Load individual parameters |
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325 |
| 412 | 326 @param params_ind: dictionary to fill |
| 327 @param profile: a profile which *must* exist | |
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328 @return: deferred |
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329 """ |
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330 |
| 412 | 331 def fillParams(result): |
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332 for param in result: |
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333 category, name, value = param |
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334 params_ind[(category, name)] = value |
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335 log.debug(_(u"loading individual parameters from database")) |
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336 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], )) |
| 412 | 337 d.addCallback(fillParams) |
| 338 return d | |
| 339 | |
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340 def getIndParam(self, category, name, profile): |
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341 """Ask database for the value of one specific individual parameter |
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342 |
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343 @param category: category of the parameter |
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344 @param name: name of the parameter |
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345 @param profile: %(doc_profile)s |
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346 @return: deferred |
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347 """ |
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348 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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349 d.addCallback(self.__getFirstResult) |
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350 return d |
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351 |
| 412 | 352 def setGenParam(self, category, name, value): |
| 353 """Save the general parameters in database | |
| 2500 | 354 |
| 412 | 355 @param category: category of the parameter |
| 356 @param name: name of the parameter | |
| 357 @param value: value to set | |
| 358 @return: deferred""" | |
| 359 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value)) | |
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360 d.addErrback(lambda ignore: log.error(_(u"Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name}))) |
| 412 | 361 return d |
| 362 | |
| 363 def setIndParam(self, category, name, value, profile): | |
|
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364 """Save the individual parameters in database |
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365 |
| 412 | 366 @param category: category of the parameter |
| 367 @param name: name of the parameter | |
| 368 @param value: value to set | |
| 369 @param profile: a profile which *must* exist | |
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370 @return: deferred |
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371 """ |
| 412 | 372 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value)) |
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373 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 | 374 return d |
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375 |
| 2500 | 376 ## History |
|
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377 |
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378 def _addToHistoryCb(self, dummy, data): |
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379 # Message metadata were successfuly added to history |
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380 # now we can add message and subject |
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381 uid = data['uid'] |
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382 for key in ('message', 'subject'): |
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383 for lang, value in data[key].iteritems(): |
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384 d = self.dbpool.runQuery("INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)".format(key=key), |
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|
385 (uid, value, lang or None)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
386 d.addErrback(lambda dummy: log.error(_(u"Can't save following {key} in history (uid: {uid}, lang:{lang}): {value}".format( |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
387 key=key, uid=uid, lang=lang, value=value)))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
388 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
389 thread = data['extra']['thread'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
390 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
391 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
392 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
393 thread_parent = data['extra'].get('thread_parent') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
394 d = self.dbpool.runQuery("INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)", |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
395 (uid, thread, thread_parent)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
396 d.addErrback(lambda dummy: log.error(_(u"Can't save following thread in history (uid: {uid}): thread:{thread}), parent:{parent}".format( |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
397 uid=uid, thread=thread, parent=thread_parent)))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
398 |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
399 def _addToHistoryEb(self, failure_, data): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
400 failure_.trap(sqlite3.IntegrityError) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
401 sqlite_msg = failure_.value.args[0] |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
402 if "UNIQUE constraint failed" in sqlite_msg: |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
403 log.debug(u"message {} is already in history, not storing it again".format(data['uid'])) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
404 if 'received_timestamp' not in data: |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
405 log.warning(u"duplicate message is not delayed, this is maybe a bug: data={}".format(data)) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
406 # we cancel message to avoid sending duplicate message to frontends |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
407 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message")) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
408 else: |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
409 log.error(u"Can't store message in history: {}".format(failure_)) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
410 |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
411 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
412 if failure_.check(exceptions.CancelError): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
413 # we propagate CancelError to avoid sending message to frontends |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
414 raise failure_ |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
415 log.error(_(u"Can't save following message in history: from [{from_jid}] to [{to_jid}] (uid: {uid})" |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
416 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid']))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
417 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
418 def addToHistory(self, data, profile): |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
419 """Store a new message in history |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
420 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
421 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
422 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
423 extra = pickle.dumps({k: v for k, v in data['extra'].iteritems() if k not in NOT_IN_EXTRA}, 0) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
424 from_jid = data['from'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
425 to_jid = data['to'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
426 d = self.dbpool.runQuery("INSERT INTO history(uid, update_uid, profile_id, source, dest, source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES (?,?,?,?,?,?,?,?,?,?,?)", |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
427 (data['uid'], data['extra'].get('update_uid'), self.profiles[profile], data['from'].userhost(), to_jid.userhost(), from_jid.resource, to_jid.resource, data['timestamp'], data.get('received_timestamp'), data['type'], sqlite3.Binary(extra))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
428 d.addCallbacks(self._addToHistoryCb, self._addToHistoryEb, callbackArgs=[data], errbackArgs=[data]) |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
429 d.addErrback(self._logHistoryError, from_jid, to_jid, data) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
430 return d |
|
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
431 |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
432 def sqliteHistoryToList(self, query_result): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
433 """Get SQL query result and return a list of message data dicts""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
434 result = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
435 current = {'uid': None} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
436 for row in reversed(query_result): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
437 uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
438 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
|
439 if uid != current['uid']: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
440 # new message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
441 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
442 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
443 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
444 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
445 current = { |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
446 '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
|
447 '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
|
448 'uid': uid, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
449 'message': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
450 'subject': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
451 'type': type_, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
452 'extra': extra, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
453 'timestamp': timestamp, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
454 } |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
455 if update_uid is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
456 current['extra']['update_uid'] = update_uid |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
457 if received_timestamp is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
458 current['extra']['received_timestamp'] = str(received_timestamp) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
459 result.append(current) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
460 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
461 if message is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
462 current['message'][message_lang or ''] = message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
463 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
464 if subject is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
465 current['subject'][subject_lang or ''] = subject |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
466 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
467 if thread is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
468 current_extra = current['extra'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
469 current_extra['thread'] = thread |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
470 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
471 current_extra['thread_parent'] = thread_parent |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
472 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
473 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
474 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
|
475 .format(uid=uid, parent=thread_parent)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
476 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
477 return result |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
478 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
479 def listDict2listTuple(self, messages_data): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
480 """Return a list of tuple as used in bridge from a list of messages data""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
481 ret = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
482 for m in messages_data: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
483 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra'])) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
484 return ret |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
485 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
486 def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None): |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
487 """Retrieve messages in history |
|
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488 |
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489 @param from_jid (JID): source JID (full, or bare for catchall) |
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490 @param to_jid (JID): dest JID (full, or bare for catchall) |
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491 @param limit (int): maximum number of messages to get: |
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492 - 0 for no message (returns the empty list) |
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493 - None for unlimited |
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494 @param between (bool): confound source and dest (ignore the direction) |
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495 @param search (unicode): pattern to filter the history results |
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496 @param profile (unicode): %(doc_profile)s |
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497 @return: list of tuple as in [messageNew] |
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498 """ |
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|
499 assert profile |
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500 if filters is None: |
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501 filters = {} |
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diff
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502 if limit == 0: |
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503 return defer.succeed([]) |
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Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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changeset
|
504 |
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505 query_parts = [u"SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
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506 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\ |
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507 FROM history LEFT JOIN message ON history.uid = message.history_uid\ |
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508 LEFT JOIN subject ON history.uid=subject.history_uid\ |
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diff
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509 LEFT JOIN thread ON history.uid=thread.history_uid\ |
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510 WHERE profile_id=? AND"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
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|
511 values = [self.profiles[profile]] |
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512 |
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669
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parents:
624
diff
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513 def test_jid(type_, _jid): |
|
512
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514 values.append(_jid.userhost()) |
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parents:
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515 if _jid.resource: |
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changeset
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516 values.append(_jid.resource) |
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517 return u'(%s=? AND %s_res=?)' % (type_, type_) |
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518 return u'%s=?' % (type_, ) |
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587
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Remove trailing whitespaces.
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parents:
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diff
changeset
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519 |
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425
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520 if between: |
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521 query_parts.append(u"((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid), |
|
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memory: fixed getHistory behavior when parameter between=True:
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changeset
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522 test_jid('dest', to_jid), |
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523 test_jid('source', to_jid), |
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524 test_jid('dest', from_jid))) |
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525 else: |
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526 query_parts.append(u"%s AND %s" % (test_jid('source', from_jid), |
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Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
527 test_jid('dest', to_jid))) |
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448
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core: - history management improved
Goffi <goffi@goffi.org>
parents:
441
diff
changeset
|
528 |
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529 if filters: |
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530 if 'body' in filters: |
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531 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html |
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|
532 query_parts.append(u"AND message LIKE ?") |
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533 values.append(u"%{}%".format(filters['body'])) |
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534 if 'search' in filters: |
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backend (memory), frontends: improved history filtering:
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diff
changeset
|
535 query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)") |
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parents:
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diff
changeset
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536 values.extend([u"%{}%".format(filters['search'])] * 2) |
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1962
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changeset
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537 if 'types' in filters: |
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backend (memory), frontends: improved history filtering:
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538 types = filters['types'].split() |
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diff
changeset
|
539 query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types)))) |
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1962
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changeset
|
540 values.extend(types) |
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parents:
1962
diff
changeset
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541 if 'not_types' in filters: |
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backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
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542 types = filters['not_types'].split() |
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backend (memory), frontends: improved history filtering:
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1962
diff
changeset
|
543 query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types)))) |
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parents:
1962
diff
changeset
|
544 values.extend(types) |
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backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
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545 |
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b536dd121da1
backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
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546 |
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b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
547 query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
548 # we use DESC here so LIMIT keep the last messages |
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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
|
549 if limit is not None: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
550 query_parts.append(u"LIMIT ?") |
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425
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backend, bridge: asynchronous history
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parents:
423
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changeset
|
551 values.append(limit) |
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587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
552 |
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2013
b536dd121da1
backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
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553 d = self.dbpool.runQuery(u" ".join(query_parts), values) |
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633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
554 d.addCallback(self.sqliteHistoryToList) |
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backend, frontend: messages refactoring (huge commit, not finished):
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1934
diff
changeset
|
555 d.addCallback(self.listDict2listTuple) |
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backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
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556 return d |
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425
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backend, bridge: asynchronous history
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parents:
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diff
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|
557 |
| 2500 | 558 ## Private values |
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parents:
2013
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559 |
|
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Goffi <goffi@goffi.org>
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560 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None): |
|
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561 """generic errback for data queries""" |
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Goffi <goffi@goffi.org>
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562 log.error(_(u"Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format( |
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563 operation = operation, |
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564 namespace = namespace, |
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565 and_key = (u" and key " + key) if key is not None else u"", |
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566 for_profile = (u' [' + profile + u']') if profile is not None else u'', |
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parents:
2144
diff
changeset
|
567 msg = failure_)) |
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592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
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568 |
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2182
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569 def _generateDataDict(self, query_result, binary): |
|
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diff
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570 if binary: |
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571 return {k: pickle.loads(str(v)) for k,v in query_result} |
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572 else: |
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573 return dict(query_result) |
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574 |
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575 def _getPrivateTable(self, binary, profile): |
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576 """Get table to use for private values""" |
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577 table = [u'private'] |
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e4e9187e3b5b
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578 |
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2182
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579 if profile is None: |
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Goffi <goffi@goffi.org>
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580 table.append(u'gen') |
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581 else: |
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582 table.append(u'ind') |
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583 |
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584 if binary: |
|
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585 table.append(u'bin') |
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586 |
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587 return u'_'.join(table) |
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2143
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parents:
2013
diff
changeset
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588 |
|
2182
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2144
diff
changeset
|
589 def getPrivates(self, namespace, keys=None, binary=False, profile=None): |
|
087eec4c6c07
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diff
changeset
|
590 """Get private value(s) from databases |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
591 |
|
2182
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Goffi <goffi@goffi.org>
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|
592 @param namespace(unicode): namespace of the values |
|
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593 @param keys(iterable, None): keys of the values to get |
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594 None to get all keys/values |
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595 @param binary(bool): True to deserialise binary values |
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596 @param profile(unicode, None): profile to use for individual values |
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597 None to use general values |
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598 @return (dict[unicode, object]): gotten keys/values |
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599 """ |
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600 log.debug(_(u"getting {type}{binary} private values from database for namespace {namespace}{keys}".format( |
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601 type = u"general" if profile is None else "individual", |
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602 binary = u" binary" if binary else u"", |
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603 namespace = namespace, |
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604 keys = u" with keys {}".format(u", ".join(keys)) if keys is not None else u""))) |
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605 table = self._getPrivateTable(binary, profile) |
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606 query_parts = [u"SELECT key,value FROM", table, "WHERE namespace=?"] |
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607 args = [namespace] |
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608 |
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609 if keys is not None: |
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610 placeholders = u','.join(len(keys) * u'?') |
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611 query_parts.append(u'AND key IN (' + placeholders + u')') |
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612 args.extend(keys) |
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613 |
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614 if profile is not None: |
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615 query_parts.append(u'AND profile_id=?') |
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616 args.append(self.profiles[profile]) |
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617 |
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618 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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619 d.addCallback(self._generateDataDict, binary) |
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620 d.addErrback(self._privateDataEb, u"get", namespace, profile=profile) |
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621 return d |
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622 |
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623 def setPrivateValue(self, namespace, key, value, binary=False, profile=None): |
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624 """Set a private value in database |
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625 |
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626 @param namespace(unicode): namespace of the values |
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627 @param key(unicode): key of the value to set |
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628 @param value(object): value to set |
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629 @param binary(bool): True if it's a binary values |
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630 binary values need to be serialised, used for everything but strings |
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631 @param profile(unicode, None): profile to use for individual value |
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632 if None, it's a general value |
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633 """ |
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634 table = self._getPrivateTable(binary, profile) |
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635 query_values_names = [u'namespace', u'key', u'value'] |
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636 query_values = [namespace, key] |
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637 |
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638 if binary: |
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639 value = sqlite3.Binary(pickle.dumps(value, 0)) |
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640 |
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641 query_values.append(value) |
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642 |
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643 if profile is not None: |
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644 query_values_names.append(u'profile_id') |
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645 query_values.append(self.profiles[profile]) |
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646 |
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647 query_parts = [u"REPLACE INTO", table, u'(', u','.join(query_values_names), u')', |
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648 u"VALUES (", u",".join(u'?'*len(query_values_names)), u')'] |
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649 |
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650 d = self.dbpool.runQuery(u" ".join(query_parts), query_values) |
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651 d.addErrback(self._privateDataEb, u"set", namespace, key, profile=profile) |
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652 return d |
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653 |
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654 def delPrivateValue(self, namespace, key, binary=False, profile=None): |
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655 """Delete private value from database |
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656 |
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657 @param category: category of the privateeter |
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658 @param key: key of the private value |
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659 @param binary(bool): True if it's a binary values |
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660 @param profile(unicode, None): profile to use for individual value |
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661 if None, it's a general value |
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662 """ |
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663 table = self._getPrivateTable(binary, profile) |
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664 query_parts = [u"DELETE FROM", table, u"WHERE namespace=? AND key=?"] |
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665 args = [namespace, key] |
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666 if profile is not None: |
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667 query_parts.append(u"AND profile_id=?") |
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668 args.append(self.profiles[profile]) |
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669 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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670 d.addErrback(self._privateDataEb, u"delete", namespace, key, profile=profile) |
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671 return d |
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672 |
| 2500 | 673 ## Files |
| 674 | |
| 675 @defer.inlineCallbacks | |
| 676 def getFiles(self, client, file_id=None, version=u'', parent=None, type_=None, | |
| 677 file_hash=None, hash_algo=None, name=None, namespace=None, mime_type=None, | |
| 678 owner=None, access=None, projection=None, unique=False): | |
| 679 """retrieve files with with given filters | |
| 680 | |
| 681 @param file_id(unicode, None): id of the file | |
| 682 None to ignore | |
| 683 @param version(unicode, None): version of the file | |
| 684 None to ignore | |
| 685 empty string to look for current version | |
| 686 @param parent(unicode, None): id of the directory containing the files | |
| 687 None to ignore | |
| 688 empty string to look for root files/directories | |
| 689 @param projection(list[unicode], None): name of columns to retrieve | |
| 690 None to retrieve all | |
| 691 @param unique(bool): if True will remove duplicates | |
| 692 other params are the same as for [setFile] | |
| 693 @return (list[dict]): files corresponding to filters | |
| 694 """ | |
| 695 query_parts = ["SELECT"] | |
| 696 if unique: | |
| 697 query_parts.append('DISTINCT') | |
| 698 if projection is None: | |
|
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699 projection = ['id', 'version', 'parent', 'type', 'file_hash', 'hash_algo', 'name', |
| 2500 | 700 'size', 'namespace', 'mime_type', 'created', 'modified', 'owner', |
| 701 'access', 'extra'] | |
| 702 query_parts.append(','.join(projection)) | |
| 703 query_parts.append("FROM files WHERE") | |
| 704 filters = ['profile_id=?'] | |
| 705 args = [self.profiles[client.profile]] | |
| 706 | |
| 707 if file_id is not None: | |
| 708 filters.append(u'id=?') | |
| 709 args.append(file_id) | |
| 710 if version is not None: | |
| 711 filters.append(u'version=?') | |
| 712 args.append(version) | |
| 713 if parent is not None: | |
| 714 filters.append(u'parent=?') | |
| 715 args.append(parent) | |
| 716 if type_ is not None: | |
| 717 filters.append(u'type=?') | |
| 718 args.append(type_) | |
| 719 if file_hash is not None: | |
|
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720 filters.append(u'file_hash=?') |
| 2500 | 721 args.append(file_hash) |
| 722 if hash_algo is not None: | |
| 723 filters.append(u'hash_algo=?') | |
| 724 args.append(hash_algo) | |
| 725 if name is not None: | |
| 726 filters.append(u'name=?') | |
| 727 args.append(name) | |
| 728 if namespace is not None: | |
| 729 filters.append(u'namespace=?') | |
| 730 args.append(namespace) | |
| 731 if mime_type is not None: | |
| 732 filters.append(u'mime_type=?') | |
| 733 args.append(mime_type) | |
| 734 if owner is not None: | |
| 735 filters.append(u'owner=?') | |
| 736 args.append(owner.full()) | |
| 737 if access is not None: | |
| 738 raise NotImplementedError('Access check is not implemented yet') | |
| 739 # a JSON comparison is needed here | |
| 740 | |
| 741 filters = u' AND '.join(filters) | |
| 742 query_parts.append(filters) | |
| 743 query = u' '.join(query_parts) | |
| 744 | |
| 745 result = yield self.dbpool.runQuery(query, args) | |
| 746 files_data = [dict(zip(projection, row)) for row in result] | |
| 747 to_parse = {'access', 'extra'}.intersection(projection) | |
| 748 to_filter = {'owner'}.intersection(projection) | |
| 749 if to_parse or to_filter: | |
| 750 for file_data in files_data: | |
| 751 for key in to_parse: | |
| 752 value = file_data[key] | |
| 753 file_data[key] = {} if value is None else json.loads(value) | |
| 754 owner = file_data.get('owner') | |
| 755 if owner is not None: | |
| 756 file_data['owner'] = jid.JID(owner) | |
| 757 defer.returnValue(files_data) | |
| 758 | |
| 759 def setFile(self, client, name, file_id, version=u'', parent=None, type_=C.FILE_TYPE_FILE, | |
| 760 file_hash=None, hash_algo=None, size=None, namespace=None, mime_type=None, | |
| 761 created=None, modified=None, owner=None, access=None, extra=None): | |
| 762 """set a file metadata | |
| 763 | |
| 764 @param client(SatXMPPClient): client owning the file | |
| 765 @param name(unicode): name of the file (must not contain "/") | |
| 766 @param file_id(unicode): unique id of the file | |
| 767 @param version(unicode): version of this file | |
| 768 @param parent(unicode): id of the directory containing this file | |
| 769 None if it is a root file/directory | |
| 770 @param type_(unicode): one of: | |
| 771 - file | |
| 772 - directory | |
| 773 @param file_hash(unicode): unique hash of the payload | |
| 774 @param hash_algo(unicode): algorithm used for hashing the file (usually sha-256) | |
| 775 @param size(int): size in bytes | |
| 776 @param namespace(unicode, None): identifier (human readable is better) to group files | |
| 777 for instance, namespace could be used to group files in a specific photo album | |
| 778 @param mime_type(unicode): MIME type of the file, or None if not known/guessed | |
| 779 @param created(int): UNIX time of creation | |
| 780 @param modified(int,None): UNIX time of last modification, or None to use created date | |
| 781 @param owner(jid.JID, None): jid of the owner of the file (mainly useful for component) | |
| 782 @param access(dict, None): serialisable dictionary with access rules. See [memory.memory] for details | |
| 783 @param extra(dict, None): serialisable dictionary of any extra data | |
| 784 will be encoded to json in database | |
| 785 """ | |
| 786 if extra is not None: | |
| 787 assert isinstance(extra, dict) | |
|
2507
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diff
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|
788 query = ('INSERT INTO files(id, version, parent, type, file_hash, hash_algo, name, size, namespace, ' |
| 2500 | 789 'mime_type, created, modified, owner, access, extra, profile_id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)') |
| 790 d = self.dbpool.runQuery(query, (file_id, version.strip(), parent, type_, | |
| 791 file_hash, hash_algo, | |
| 792 name, size, namespace, | |
| 793 mime_type, created, modified, | |
| 794 owner.full() if owner is not None else None, | |
| 795 json.dumps(access) if access else None, | |
| 796 json.dumps(extra) if extra else None, | |
| 797 self.profiles[client.profile])) | |
| 798 d.addErrback(lambda failure: log.error(_(u"Can't save file metadata for [{profile}]: {reason}".format(profile=client.profile, reason=failure)))) | |
| 799 return d | |
| 800 | |
|
413
dd4caab17008
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
801 ##Helper methods## |
|
dd4caab17008
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diff
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|
802 |
|
dd4caab17008
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diff
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|
803 def __getFirstResult(self, result): |
|
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parents:
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diff
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|
804 """Return the first result of a database query |
|
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diff
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|
805 Useful when we are looking for one specific value""" |
|
416
32dc8b18c2ae
core: param loading/purging on profile connection/disconnection
Goffi <goffi@goffi.org>
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diff
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|
806 return None if not result else result[0][0] |
|
853
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|
807 |
|
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|
808 |
|
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|
809 class Updater(object): |
| 2500 | 810 stmnt_regex = re.compile(r"[\w/' ]+(?:\(.*?\))?[^,]*") |
|
853
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|
811 clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$") |
|
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|
812 CREATE_SQL = "CREATE TABLE %s (%s)" |
|
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|
813 INSERT_SQL = "INSERT INTO %s VALUES (%s)" |
|
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|
814 DROP_SQL = "DROP TABLE %s" |
|
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|
815 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s" |
|
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|
816 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s" |
|
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|
817 |
|
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|
818 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN') |
|
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|
819 TMP_TABLE = "tmp_sat_update" |
|
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|
820 |
|
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|
821 def __init__(self, dbpool, sat_version): |
|
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|
822 self._sat_version = sat_version |
|
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|
823 self.dbpool = dbpool |
|
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|
824 |
|
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|
825 def getLocalVersion(self): |
|
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|
826 """ Get local database version |
|
2143
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diff
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|
827 |
|
853
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|
828 @return: version (int) |
|
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|
829 """ |
|
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|
830 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0])) |
|
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|
831 |
|
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|
832 def _setLocalVersion(self, version): |
|
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|
833 """ Set local database version |
|
2143
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|
834 |
|
853
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|
835 @param version: version (int) |
|
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|
836 @return: deferred |
|
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|
837 """ |
|
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|
838 return self.dbpool.runOperation("PRAGMA user_version=%d" % version) |
|
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|
839 |
|
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|
840 def getLocalSchema(self): |
|
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|
841 """ return raw local schema |
|
2143
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diff
changeset
|
842 |
|
853
c2f6ada7858f
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parents:
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changeset
|
843 @return: list of strings with CREATE sql statements for local database |
|
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|
844 """ |
|
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changeset
|
845 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'") |
|
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changeset
|
846 d.addCallback(lambda result: [row[0] for row in result]) |
|
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parents:
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diff
changeset
|
847 return d |
|
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parents:
839
diff
changeset
|
848 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
849 @defer.inlineCallbacks |
|
c2f6ada7858f
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changeset
|
850 def checkUpdates(self): |
|
1030
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souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
851 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS |
|
2143
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memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
852 |
|
853
c2f6ada7858f
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parents:
839
diff
changeset
|
853 @return: deferred which fire a list of SQL update statements, or None if no update is needed |
|
c2f6ada7858f
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parents:
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changeset
|
854 """ |
|
c2f6ada7858f
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parents:
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changeset
|
855 local_version = yield self.getLocalVersion() |
|
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parents:
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diff
changeset
|
856 raw_local_sch = yield self.getLocalSchema() |
| 2500 | 857 |
|
853
c2f6ada7858f
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parents:
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diff
changeset
|
858 local_sch = self.rawStatements2data(raw_local_sch) |
|
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parents:
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diff
changeset
|
859 current_sch = DATABASE_SCHEMAS['current']['CREATE'] |
|
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parents:
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diff
changeset
|
860 local_hash = self.statementHash(local_sch) |
|
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parents:
839
diff
changeset
|
861 current_hash = self.statementHash(current_sch) |
|
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parents:
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diff
changeset
|
862 |
|
1030
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souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
863 # Force the update if the schemas are unchanged but a specific update is needed |
|
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parents:
1019
diff
changeset
|
864 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \ |
|
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1019
diff
changeset
|
865 and 'specific' in DATABASE_SCHEMAS[CURRENT_DB_VERSION] |
|
15f43b54d697
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1019
diff
changeset
|
866 |
|
15f43b54d697
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souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
867 if local_hash == current_hash and not force_update: |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
868 if local_version != CURRENT_DB_VERSION: |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
869 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it...")) |
|
853
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parents:
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diff
changeset
|
870 yield self._setLocalVersion(CURRENT_DB_VERSION) |
|
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diff
changeset
|
871 else: |
|
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839
diff
changeset
|
872 # an update is needed |
|
c2f6ada7858f
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839
diff
changeset
|
873 |
|
c2f6ada7858f
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839
diff
changeset
|
874 if local_version == CURRENT_DB_VERSION: |
|
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839
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changeset
|
875 # Database mismatch and we have the latest version |
|
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839
diff
changeset
|
876 if self._sat_version.endswith('D'): |
|
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diff
changeset
|
877 # we are in a development version |
|
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839
diff
changeset
|
878 update_data = self.generateUpdateData(local_sch, current_sch, False) |
|
993
301b342c697a
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Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
879 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated")) |
|
1030
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changeset
|
880 update_raw = yield self.update2raw(update_data, True) |
|
853
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diff
changeset
|
881 defer.returnValue(update_raw) |
|
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changeset
|
882 else: |
|
993
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Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
883 log.error(_(u"schema version is up-to-date, but local schema differ from expected current schema")) |
|
853
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parents:
839
diff
changeset
|
884 update_data = self.generateUpdateData(local_sch, current_sch, True) |
|
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diff
changeset
|
885 update_raw = yield self.update2raw(update_data) |
|
15f43b54d697
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souliane <souliane@mailoo.org>
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1019
diff
changeset
|
886 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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diff
changeset
|
887 raise exceptions.DatabaseError("Database mismatch") |
|
c2f6ada7858f
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diff
changeset
|
888 else: |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
889 # 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
|
890 if force_update: |
|
15f43b54d697
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souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
891 log.info(_("Database content needs a specific processing, local database will be updated")) |
|
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souliane <souliane@mailoo.org>
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diff
changeset
|
892 else: |
|
15f43b54d697
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souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
893 log.info(_("Database schema has changed, local database will be updated")) |
|
853
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parents:
839
diff
changeset
|
894 update_raw = [] |
| 1019 | 895 for version in xrange(local_version + 1, CURRENT_DB_VERSION + 1): |
|
853
c2f6ada7858f
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839
diff
changeset
|
896 try: |
|
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839
diff
changeset
|
897 update_data = DATABASE_SCHEMAS[version] |
|
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839
diff
changeset
|
898 except KeyError: |
|
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core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
899 raise exceptions.InternalError("Missing update definition (version %d)" % version) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
900 update_raw_step = yield self.update2raw(update_data) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
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|
901 update_raw.extend(update_raw_step) |
|
853
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Goffi <goffi@goffi.org>
parents:
839
diff
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|
902 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION) |
|
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core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
903 defer.returnValue(update_raw) |
|
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parents:
839
diff
changeset
|
904 |
|
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diff
changeset
|
905 @staticmethod |
|
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parents:
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diff
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|
906 def createData2Raw(data): |
|
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core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
907 """ Generate SQL statements from statements data |
|
2143
c3cac21157d4
memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
908 |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
909 @param data: dictionary with table as key, and statements data in tuples as value |
|
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parents:
839
diff
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|
910 @return: list of strings with raw statements |
|
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core (sqlite): automatic database update:
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parents:
839
diff
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|
911 """ |
|
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839
diff
changeset
|
912 ret = [] |
|
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parents:
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diff
changeset
|
913 for table in data: |
|
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core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
914 defs, constraints = data[table] |
|
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core (sqlite): automatic database update:
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diff
changeset
|
915 assert isinstance(defs, tuple) |
|
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core (sqlite): automatic database update:
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parents:
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diff
changeset
|
916 assert isinstance(constraints, tuple) |
|
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839
diff
changeset
|
917 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints))) |
|
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core (sqlite): automatic database update:
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parents:
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diff
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|
918 return ret |
|
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parents:
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diff
changeset
|
919 |
|
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diff
changeset
|
920 @staticmethod |
|
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parents:
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|
921 def insertData2Raw(data): |
|
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parents:
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diff
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|
922 """ Generate SQL statements from statements data |
|
2143
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2013
diff
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|
923 |
|
853
c2f6ada7858f
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parents:
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diff
changeset
|
924 @param data: dictionary with table as key, and statements data in tuples as value |
|
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parents:
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|
925 @return: list of strings with raw statements |
|
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parents:
839
diff
changeset
|
926 """ |
|
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diff
changeset
|
927 ret = [] |
|
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parents:
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diff
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|
928 for table in data: |
|
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parents:
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diff
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|
929 values_tuple = data[table] |
|
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parents:
839
diff
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|
930 assert isinstance(values_tuple, tuple) |
|
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parents:
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diff
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|
931 for values in values_tuple: |
|
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parents:
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diff
changeset
|
932 assert isinstance(values, tuple) |
|
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core (sqlite): automatic database update:
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diff
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|
933 ret.append(Updater.INSERT_SQL % (table, ', '.join(values))) |
|
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diff
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|
934 return ret |
|
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diff
changeset
|
935 |
|
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diff
changeset
|
936 def statementHash(self, data): |
|
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parents:
839
diff
changeset
|
937 """ Generate hash of template data |
|
2143
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Goffi <goffi@goffi.org>
parents:
2013
diff
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|
938 |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
939 useful to compare schemas |
|
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diff
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|
940 @param data: dictionary of "CREATE" statement, with tables names as key, |
|
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parents:
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diff
changeset
|
941 and tuples of (col_defs, constraints) as values |
|
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parents:
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diff
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|
942 @return: hash as string |
|
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parents:
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diff
changeset
|
943 """ |
|
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parents:
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diff
changeset
|
944 hash_ = hashlib.sha1() |
|
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core (sqlite): automatic database update:
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diff
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|
945 tables = data.keys() |
|
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parents:
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diff
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|
946 tables.sort() |
|
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core (sqlite): automatic database update:
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parents:
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diff
changeset
|
947 |
|
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839
diff
changeset
|
948 def stmnts2str(stmts): |
|
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parents:
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diff
changeset
|
949 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)]) |
|
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diff
changeset
|
950 |
|
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839
diff
changeset
|
951 for table in tables: |
|
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parents:
839
diff
changeset
|
952 col_defs, col_constr = data[table] |
|
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parents:
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diff
changeset
|
953 hash_.update("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr))) |
|
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core (sqlite): automatic database update:
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diff
changeset
|
954 return hash_.digest() |
|
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parents:
839
diff
changeset
|
955 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
956 def rawStatements2data(self, raw_statements): |
|
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core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
957 """ separate "CREATE" statements into dictionary/tuples data |
|
2143
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memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
958 |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
959 @param raw_statements: list of CREATE statements as strings |
|
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parents:
839
diff
changeset
|
960 @return: dictionary with table names as key, and a (col_defs, constraints) tuple |
|
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parents:
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diff
changeset
|
961 """ |
|
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core (sqlite): automatic database update:
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diff
changeset
|
962 schema_dict = {} |
|
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diff
changeset
|
963 for create_statement in raw_statements: |
|
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diff
changeset
|
964 if not create_statement.startswith("CREATE TABLE "): |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
965 log.warning("Unexpected statement, ignoring it") |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
966 continue |
|
c2f6ada7858f
core (sqlite): automatic database update:
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839
diff
changeset
|
967 _create_statement = create_statement[13:] |
|
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core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
968 table, raw_col_stats = _create_statement.split(' ',1) |
|
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parents:
839
diff
changeset
|
969 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')': |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
970 log.warning("Unexpected statement structure, ignoring it") |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
971 continue |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
972 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])] |
|
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diff
changeset
|
973 col_defs = [] |
|
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diff
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|
974 constraints = [] |
|
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parents:
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diff
changeset
|
975 for col_stat in col_stats: |
|
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parents:
839
diff
changeset
|
976 name = col_stat.split(' ',1)[0] |
|
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core (sqlite): automatic database update:
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parents:
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diff
changeset
|
977 if name in self.CONSTRAINTS: |
|
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diff
changeset
|
978 constraints.append(col_stat) |
|
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diff
changeset
|
979 else: |
|
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diff
changeset
|
980 col_defs.append(col_stat) |
|
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parents:
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diff
changeset
|
981 schema_dict[table] = (tuple(col_defs), tuple(constraints)) |
|
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parents:
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diff
changeset
|
982 return schema_dict |
|
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parents:
839
diff
changeset
|
983 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
984 def generateUpdateData(self, old_data, new_data, modify=False): |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
985 """ Generate data for automatic update between two schema data |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
986 |
|
853
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diff
changeset
|
987 @param old_data: data of the former schema (which must be updated) |
|
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diff
changeset
|
988 @param new_data: data of the current schema |
|
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parents:
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diff
changeset
|
989 @param modify: if True, always use "cols modify" table, else try to ALTER tables |
|
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parents:
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diff
changeset
|
990 @return: update data, a dictionary with: |
|
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diff
changeset
|
991 - 'create': dictionary of tables to create |
|
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diff
changeset
|
992 - 'delete': tuple of tables to delete |
|
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parents:
839
diff
changeset
|
993 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value) |
|
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diff
changeset
|
994 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value) |
|
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parents:
839
diff
changeset
|
995 - '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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839
diff
changeset
|
996 """ |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
997 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
998 create_tables_data = {} |
|
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839
diff
changeset
|
999 create_cols_data = {} |
|
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diff
changeset
|
1000 modify_cols_data = {} |
|
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839
diff
changeset
|
1001 delete_cols_data = {} |
|
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839
diff
changeset
|
1002 old_tables = set(old_data.keys()) |
|
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839
diff
changeset
|
1003 new_tables = set(new_data.keys()) |
|
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parents:
839
diff
changeset
|
1004 |
|
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839
diff
changeset
|
1005 def getChanges(set_olds, set_news): |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
1006 to_create = set_news.difference(set_olds) |
|
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839
diff
changeset
|
1007 to_delete = set_olds.difference(set_news) |
|
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839
diff
changeset
|
1008 to_check = set_news.intersection(set_olds) |
|
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839
diff
changeset
|
1009 return tuple(to_create), tuple(to_delete), tuple(to_check) |
|
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839
diff
changeset
|
1010 |
|
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1011 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables) |
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|
1012 |
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|
1013 for table in tables_to_create: |
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1014 create_tables_data[table] = new_data[table] |
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|
1015 |
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|
1016 for table in tables_to_check: |
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1017 old_col_defs, old_constraints = old_data[table] |
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1018 new_col_defs, new_constraints = new_data[table] |
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1019 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints: |
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1020 if not isinstance(obj, tuple): |
|
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|
1021 raise exceptions.InternalError("Columns definitions must be tuples") |
|
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1022 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs)) |
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1023 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints)) |
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|
1024 created_col_names = set([name.split(' ',1)[0] for name in defs_create]) |
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1025 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete]) |
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1026 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or |
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|
1027 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))): |
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1028 # we have modified columns, we need to transfer table |
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1029 # we determinate which columns are in both schema so we can transfer them |
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1030 old_names = set([name.split(' ',1)[0] for name in old_col_defs]) |
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1031 new_names = set([name.split(' ',1)[0] for name in new_col_defs]) |
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1032 modify_cols_data[table] = tuple(old_names.intersection(new_names)); |
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1033 else: |
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|
1034 if defs_create: |
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|
1035 create_cols_data[table] = (defs_create) |
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|
1036 if defs_delete or constraints_delete: |
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|
1037 delete_cols_data[table] = (defs_delete) |
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|
1038 |
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1039 return {'create': create_tables_data, |
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|
1040 'delete': tables_to_delete, |
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1041 'cols create': create_cols_data, |
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|
1042 'cols delete': delete_cols_data, |
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|
1043 'cols modify': modify_cols_data |
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|
1044 } |
|
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|
1045 |
|
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1046 @defer.inlineCallbacks |
|
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|
1047 def update2raw(self, update, dev_version=False): |
|
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|
1048 """ Transform update data to raw SQLite statements |
|
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|
1049 |
|
1455
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Goffi <goffi@goffi.org>
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|
1050 @param update: update data as returned by generateUpdateData |
|
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1051 @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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|
1052 @return: list of string with SQL statements needed to update the base |
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|
1053 """ |
|
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|
1054 ret = self.createData2Raw(update.get('create', {})) |
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|
1055 drop = [] |
|
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|
1056 for table in update.get('delete', tuple()): |
|
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|
1057 drop.append(self.DROP_SQL % table) |
|
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|
1058 if dev_version: |
|
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|
1059 if drop: |
|
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|
1060 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop)) |
|
853
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|
1061 else: |
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|
1062 ret.extend(drop) |
|
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|
1063 |
|
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|
1064 cols_create = update.get('cols create', {}) |
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|
1065 for table in cols_create: |
|
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|
1066 for col_def in cols_create[table]: |
|
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|
1067 ret.append(self.ALTER_SQL % (table, col_def)) |
|
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|
1068 |
|
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|
1069 cols_delete = update.get('cols delete', {}) |
|
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|
1070 for table in cols_delete: |
|
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|
1071 log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table]))) |
|
853
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|
1072 |
|
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|
1073 cols_modify = update.get('cols modify', {}) |
|
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|
1074 for table in cols_modify: |
|
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|
1075 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE)) |
|
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|
1076 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table] |
|
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|
1077 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra))) |
|
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|
1078 common_cols = ', '.join(cols_modify[table]) |
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|
1079 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE)) |
|
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|
1080 ret.append(self.DROP_SQL % self.TMP_TABLE) |
|
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|
1081 |
|
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|
1082 insert = update.get('insert', {}) |
|
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|
1083 ret.extend(self.insertData2Raw(insert)) |
|
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changeset
|
1084 |
|
1030
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|
1085 specific = update.get('specific', None) |
|
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|
1086 if specific: |
|
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diff
changeset
|
1087 cmds = yield getattr(self, specific)() |
|
1955
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changeset
|
1088 ret.extend(cmds or []) |
|
1030
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changeset
|
1089 defer.returnValue(ret) |
|
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|
1090 |
|
1955
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diff
changeset
|
1091 @defer.inlineCallbacks |
|
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diff
changeset
|
1092 def update_v3(self): |
|
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1934
diff
changeset
|
1093 """Update database from v2 to v3 (message refactoring)""" |
|
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diff
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|
1094 # XXX: this update do all the messages in one huge transaction |
|
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diff
changeset
|
1095 # this is really memory consuming, but was OK on a reasonably |
|
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diff
changeset
|
1096 # big database for tests. If issues are happening, we can cut it |
|
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diff
changeset
|
1097 # in smaller transactions using LIMIT and by deleting already updated |
|
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|
1098 # messages |
|
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diff
changeset
|
1099 log.info(u"Database update to v3, this may take a while") |
|
633b5c21aefd
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diff
changeset
|
1100 |
|
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parents:
1934
diff
changeset
|
1101 # we need to fix duplicate timestamp, as it can result in conflicts with the new schema |
|
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parents:
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diff
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|
1102 rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1") |
|
633b5c21aefd
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diff
changeset
|
1103 if rows: |
|
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1934
diff
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|
1104 log.info("fixing duplicate timestamp") |
|
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parents:
1934
diff
changeset
|
1105 fixed = [] |
|
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parents:
1934
diff
changeset
|
1106 for timestamp, dummy in rows: |
|
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parents:
1934
diff
changeset
|
1107 ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,)) |
|
633b5c21aefd
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diff
changeset
|
1108 for idx, (id_,) in enumerate(ids_rows): |
|
633b5c21aefd
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parents:
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diff
changeset
|
1109 fixed.append(id_) |
|
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diff
changeset
|
1110 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_)) |
|
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diff
changeset
|
1111 log.info(u"fixed messages with ids {}".format(u', '.join([unicode(id_) for id_ in fixed]))) |
|
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diff
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|
1112 |
|
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diff
changeset
|
1113 def historySchema(txn): |
|
633b5c21aefd
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diff
changeset
|
1114 log.info(u"History schema update") |
|
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Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1115 txn.execute("ALTER TABLE history RENAME TO tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1116 txn.execute("CREATE TABLE history (uid TEXT PRIMARY KEY, update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, received_timestamp DATETIME, type TEXT, extra BLOB, FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, FOREIGN KEY(type) REFERENCES message_types(type), UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res))") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1117 txn.execute("INSERT INTO history (uid, profile_id, source, dest, source_res, dest_res, timestamp, type, extra) SELECT id, profile_id, source, dest, source_res, dest_res, timestamp, type, extra FROM tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1118 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1119 yield self.dbpool.runInteraction(historySchema) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1120 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1121 def newTables(txn): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1122 log.info(u"Creating new tables") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1123 txn.execute("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1124 txn.execute("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1125 txn.execute("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1126 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1127 yield self.dbpool.runInteraction(newTables) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1128 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1129 log.info(u"inserting new message type") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1130 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
|
1131 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1132 log.info(u"messages update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1133 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
|
1134 total = len(rows) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1135 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1136 def updateHistory(txn, queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1137 for query, args in iter(queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1138 txn.execute(query, args) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1139 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1140 queries = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1141 for idx, row in enumerate(rows, 1): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1142 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
|
1143 log.info("preparing message {}/{}".format(idx, total)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1144 id_, timestamp, message, extra = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1145 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1146 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1147 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1148 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1149 except Exception: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1150 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
|
1151 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1152 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1153 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
|
1154 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1155 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1156 subject = extra.pop('subject') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1157 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1158 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1159 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1160 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1161 subject = subject.decode('utf-8') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1162 except UnicodeEncodeError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1163 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
|
1164 del extra['subject'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1165 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1166 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
|
1167 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1168 received_timestamp = extra.pop('timestamp', None) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1169 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1170 del extra['archive'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1171 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1172 # archive was not used |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1173 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1174 |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
1175 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
|
1176 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1177 yield self.dbpool.runInteraction(updateHistory, queries) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1178 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1179 log.info("Dropping temporary table") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1180 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
|
1181 log.info("Database update finished :)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1182 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1183 def update2raw_v2(self): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1184 """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
|
1185 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1186 - 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
|
1187 - the profile password is stored hashed |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1188 - 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
|
1189 - 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
|
1190 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
|
1191 """ |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1192 xmpp_pass_path = ('Connection', 'Password') |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1193 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1194 def encrypt_values(values): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1195 ret = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1196 list_ = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1197 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1198 def prepare_queries(result, xmpp_password): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1199 try: |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1200 id_ = result[0][0] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1201 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
|
1202 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
|
1203 return defer.succeed(None) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1204 |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1205 sat_password = xmpp_password |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1206 d1 = PasswordHasher.hash(sat_password) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1207 personal_key = BlockCipher.getRandomKey(base64=True) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1208 d2 = BlockCipher.encrypt(sat_password, personal_key) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1209 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
|
1210 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1211 def gotValues(res): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1212 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
|
1213 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
|
1214 (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
|
1215 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1216 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
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1217 (C.MEMORY_CRYPTO_NAMESPACE, C.MEMORY_CRYPTO_KEY, id_, personal_cipher)) |
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1218 |
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1219 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
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1220 (xmpp_pass_path[0], xmpp_pass_path[1], id_, xmpp_cipher)) |
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1221 |
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1222 return defer.DeferredList([d1, d2, d3]).addCallback(gotValues) |
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1223 |
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1224 for profile_id, xmpp_password in values: |
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1225 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,)) |
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1226 d.addCallback(prepare_queries, xmpp_password) |
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1227 list_.append(d) |
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1228 |
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1229 d_list = defer.DeferredList(list_) |
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1230 d_list.addCallback(lambda dummy: ret) |
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1231 return d_list |
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1232 |
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1233 def updateLiberviaConf(values): |
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1234 try: |
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1235 profile_id = values[0][0] |
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1236 except IndexError: |
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1237 return # no profile called "libervia" |
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1238 |
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1239 def cb(selected): |
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1240 try: |
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1241 password = selected[0][0] |
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1242 except IndexError: |
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1243 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.") |
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1244 return |
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1245 fixConfigOption('libervia', 'passphrase', password, False) |
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1246 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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1247 return d.addCallback(cb) |
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1248 |
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1249 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'") |
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1250 d.addCallback(updateLiberviaConf) |
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1251 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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1252 d.addCallback(encrypt_values) |
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1253 return d |