Mercurial > libervia-backend
annotate src/memory/sqlite.py @ 2189:a25a256688e2
jp (base): output can now specify a default when registering
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 12 Mar 2017 23:33:26 +0100 |
| parents | 087eec4c6c07 |
| children | ea41cf1e6d29 |
| 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 |
| 1766 | 5 # Copyright (C) 2009-2016 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 | |
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29 from twisted.python import failure |
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30 from collections import OrderedDict |
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31 import re |
| 412 | 32 import os.path |
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33 import cPickle as pickle |
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34 import hashlib |
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35 import sqlite3 |
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36 |
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37 CURRENT_DB_VERSION = 4 |
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38 |
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39 # XXX: DATABASE schemas are used in the following way: |
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40 # - 'current' key is for the actual database schema, for a new base |
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41 # - 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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42 # e.g.: if CURRENT_DB_VERSION is 6, 'current' is the actuel DB, and to update from version 3, numbers 4, 5 and 6 are needed |
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43 # a 'current' data dict can contains the keys: |
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44 # - 'CREATE': it contains an Ordered dict with table to create as keys, and a len 2 tuple as value, where value[0] are the columns definitions and value[1] are the table constraints |
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45 # - 'INSERT': it contains an Ordered dict with table where values have to be inserted, and many tuples containing values to insert in the order of the rows (#TODO: manage named columns) |
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46 # an update data dict (the ones with a number) can contains the keys 'create', 'delete', 'cols create', 'cols delete', 'cols modify', 'insert' or 'specific'. See Updater.generateUpdateData for more infos. This method can be used to autogenerate update_data, to ease the work of the developers. |
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47 # TODO: this database currently doesn't use indexes, it should |
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48 |
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49 DATABASE_SCHEMAS = { |
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50 "current": {'CREATE': OrderedDict(( |
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51 ('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"), |
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52 ("UNIQUE (name)",))), |
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53 ('components', (("profile_id INTEGER PRIMARY KEY", "entry_point TEXT NOT NULL"), |
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54 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE",))), |
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55 ('message_types', (("type TEXT PRIMARY KEY",), |
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56 tuple())), |
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57 ('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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58 "timestamp DATETIME NOT NULL", "received_timestamp DATETIME", # XXX: timestamp is the time when the message was emitted. If received time stamp is not NULL, the message was delayed and timestamp is the declared value (and received_timestamp the time of reception) |
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59 "type TEXT", "extra BLOB"), |
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60 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)", |
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61 "UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res)" # avoid storing 2 time the same message (specially for delayed cones) |
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62 ))), |
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63 ('message', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "message TEXT", "language TEXT"), |
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64 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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65 ('subject', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "subject TEXT", "language TEXT"), |
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66 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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67 ('thread', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "thread_id TEXT", "parent_id TEXT"),("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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68 ('param_gen', (("category TEXT", "name TEXT", "value TEXT"), |
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69 ("PRIMARY KEY (category,name)",))), |
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70 ('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"), |
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71 ("PRIMARY KEY (category,name,profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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72 ('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"), |
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73 ("PRIMARY KEY (namespace, key)",))), |
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74 ('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"), |
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75 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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76 ('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"), |
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77 ("PRIMARY KEY (namespace, key)",))), |
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78 ('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"), |
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79 ("PRIMARY KEY (namespace, key, profile_id)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))) |
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80 )), |
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81 'INSERT': OrderedDict(( |
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82 ('message_types', (("'chat'",), |
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83 ("'error'",), |
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84 ("'groupchat'",), |
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85 ("'headline'",), |
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86 ("'normal'",), |
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87 ("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC |
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88 )), |
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89 )), |
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90 }, |
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91 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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92 }, |
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93 3: {'specific': 'update_v3' |
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94 }, |
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95 2: {'specific': 'update2raw_v2' |
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96 }, |
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97 1: {'cols create': {'history': ('extra BLOB',)}, |
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98 }, |
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99 } |
| 412 | 100 |
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101 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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102 # this is specific to this sqlite storage and for now only used for received_timestamp |
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103 # because this value is stored in a separate field |
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104 |
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105 |
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106 class ConnectionPool(adbapi.ConnectionPool): |
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107 # Workaround to avoid IntegrityError causing (i)pdb to be launched in debug mode |
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108 def _runQuery(self, trans, *args, **kw): |
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109 try: |
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110 trans.execute(*args, **kw) |
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111 except sqlite3.IntegrityError as e: |
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112 raise failure.Failure(e) |
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113 return trans.fetchall() |
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114 |
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115 |
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116 class SqliteStorage(object): |
| 412 | 117 """This class manage storage with Sqlite database""" |
| 118 | |
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119 def __init__(self, db_filename, sat_version): |
| 412 | 120 """Connect to the given database |
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121 |
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122 @param db_filename: full path to the Sqlite database |
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123 """ |
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124 self.initialized = defer.Deferred() # triggered when memory is fully initialised and ready |
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125 self.profiles = {} # we keep cache for the profiles (key: profile name, value: profile id) |
| 412 | 126 |
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127 log.info(_("Connecting database")) |
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128 new_base = not os.path.exists(db_filename) # do we have to create the database ? |
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129 if new_base: # the dir may not exist if it's not the XDG recommended one |
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130 dir_ = os.path.dirname(db_filename) |
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131 if not os.path.exists(dir_): |
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132 os.makedirs(dir_, 0700) |
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133 self.dbpool = ConnectionPool("sqlite3", db_filename, check_same_thread=False) |
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134 |
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135 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done |
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136 # XXX: foreign_keys activation doesn't seem to work, probably because of the multi-threading |
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137 # All the requests that need to use this feature should be run with runInteraction instead, |
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138 # so you can set the PRAGMA as it is done in self.deleteProfile |
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139 init_defer = self.dbpool.runOperation("PRAGMA foreign_keys = ON").addErrback(lambda x: log.error(_("Can't activate foreign keys"))) |
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140 |
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141 def getNewBaseSql(): |
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142 log.info(_("The database is new, creating the tables")) |
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143 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION] |
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144 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE'])) |
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145 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT'])) |
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146 return database_creation |
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147 |
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148 def getUpdateSql(): |
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149 updater = Updater(self.dbpool, sat_version) |
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150 return updater.checkUpdates() |
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151 |
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152 def commitStatements(statements): |
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153 |
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154 if statements is None: |
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155 return defer.succeed(None) |
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156 log.debug(u"===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements)) |
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157 d = self.dbpool.runInteraction(self._updateDb, tuple(statements)) |
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158 return d |
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159 |
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160 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql()) |
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161 init_defer.addCallback(commitStatements) |
| 412 | 162 |
| 163 def fillProfileCache(ignore): | |
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164 d = self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles) |
| 412 | 165 d.chainDeferred(self.initialized) |
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166 |
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167 init_defer.addCallback(fillProfileCache) |
| 412 | 168 |
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169 def _updateDb(self, interaction, statements): |
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170 for statement in statements: |
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171 interaction.execute(statement) |
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172 |
| 412 | 173 #Profiles |
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174 |
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175 def _cacheComponentsAndProfiles(self, components_result): |
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176 """Get components results and send requests profiles |
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177 |
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178 they will be both put in cache in _profilesCache |
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179 """ |
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180 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback( |
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181 self._cacheComponentsAndProfiles2, components_result) |
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182 |
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183 def _cacheComponentsAndProfiles2(self, profiles_result, components): |
| 412 | 184 """Fill the profiles cache |
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185 |
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186 @param profiles_result: result of the sql profiles query |
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187 """ |
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188 self.components = dict(components) |
| 412 | 189 for profile in profiles_result: |
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190 name, id_ = profile |
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191 self.profiles[name] = id_ |
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192 |
| 412 | 193 def getProfilesList(self): |
| 194 """"Return list of all registered profiles""" | |
| 195 return self.profiles.keys() | |
| 196 | |
| 197 def hasProfile(self, profile_name): | |
| 198 """return True if profile_name exists | |
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199 |
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200 @param profile_name: name of the profile to check |
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201 """ |
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202 return profile_name in self.profiles |
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203 |
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204 def profileIsComponent(self, profile_name): |
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205 try: |
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206 return self.profiles[profile_name] in self.components |
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207 except KeyError: |
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208 raise exceptions.NotFound(u"the requested profile doesn't exists") |
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209 |
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210 def getEntryPoint(self, profile_name): |
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211 try: |
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212 return self.components[self.profiles[profile_name]] |
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213 except KeyError: |
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214 raise exceptions.NotFound(u"the requested profile doesn't exists or is not a component") |
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215 |
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216 def createProfile(self, name, component=None): |
| 412 | 217 """Create a new profile |
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218 |
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219 @param name(unicode): name of the profile |
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220 @param component(None, unicode): if not None, must point to a component entry point |
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221 @return: deferred triggered once profile is actually created |
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222 """ |
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223 |
| 412 | 224 def getProfileId(ignore): |
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225 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, )) |
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226 |
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227 def setComponent(profile_id): |
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228 id_ = profile_id[0][0] |
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229 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component)) |
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230 d_comp.addCallback(lambda dummy: profile_id) |
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231 return d_comp |
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232 |
| 412 | 233 def profile_created(profile_id): |
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234 id_= profile_id[0][0] |
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235 self.profiles[name] = id_ # we synchronise the cache |
|
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236 |
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237 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, )) |
| 412 | 238 d.addCallback(getProfileId) |
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239 if component is not None: |
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240 d.addCallback(setComponent) |
| 412 | 241 d.addCallback(profile_created) |
| 242 return d | |
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243 |
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244 def deleteProfile(self, name): |
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245 """Delete profile |
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246 |
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247 @param name: name of the profile |
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248 @return: deferred triggered once profile is actually deleted |
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249 """ |
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250 def deletionError(failure_): |
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251 log.error(_(u"Can't delete profile [%s]") % name) |
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252 return failure_ |
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253 |
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254 def delete(txn): |
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255 profile_id = self.profiles.pop(name) |
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256 txn.execute("PRAGMA foreign_keys = ON") |
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257 txn.execute("DELETE FROM profiles WHERE name = ?", (name,)) |
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258 # FIXME: the following queries should be done by the ON DELETE CASCADE |
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259 # but it seems they are not, so we explicitly do them by security |
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260 # this need more investigation |
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261 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,)) |
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262 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,)) |
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263 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,)) |
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264 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,)) |
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265 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,)) |
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266 return None |
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267 |
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268 d = self.dbpool.runInteraction(delete) |
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269 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name)) |
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270 d.addErrback(deletionError) |
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271 return d |
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272 |
| 412 | 273 #Params |
| 274 def loadGenParams(self, params_gen): | |
| 275 """Load general parameters | |
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276 |
| 412 | 277 @param params_gen: dictionary to fill |
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278 @return: deferred |
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279 """ |
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280 |
| 412 | 281 def fillParams(result): |
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282 for param in result: |
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283 category, name, value = param |
|
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284 params_gen[(category, name)] = value |
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285 log.debug(_(u"loading general parameters from database")) |
| 412 | 286 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams) |
| 287 | |
| 288 def loadIndParams(self, params_ind, profile): | |
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289 """Load individual parameters |
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290 |
| 412 | 291 @param params_ind: dictionary to fill |
| 292 @param profile: a profile which *must* exist | |
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293 @return: deferred |
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294 """ |
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295 |
| 412 | 296 def fillParams(result): |
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297 for param in result: |
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298 category, name, value = param |
|
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299 params_ind[(category, name)] = value |
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300 log.debug(_(u"loading individual parameters from database")) |
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301 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], )) |
| 412 | 302 d.addCallback(fillParams) |
| 303 return d | |
| 304 | |
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305 def getIndParam(self, category, name, profile): |
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306 """Ask database for the value of one specific individual parameter |
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307 |
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308 @param category: category of the parameter |
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309 @param name: name of the parameter |
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310 @param profile: %(doc_profile)s |
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311 @return: deferred |
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312 """ |
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313 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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314 d.addCallback(self.__getFirstResult) |
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315 return d |
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316 |
| 412 | 317 def setGenParam(self, category, name, value): |
| 318 """Save the general parameters in database | |
| 319 @param category: category of the parameter | |
| 320 @param name: name of the parameter | |
| 321 @param value: value to set | |
| 322 @return: deferred""" | |
| 323 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value)) | |
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324 d.addErrback(lambda ignore: log.error(_(u"Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name}))) |
| 412 | 325 return d |
| 326 | |
| 327 def setIndParam(self, category, name, value, profile): | |
|
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328 """Save the individual parameters in database |
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329 |
| 412 | 330 @param category: category of the parameter |
| 331 @param name: name of the parameter | |
| 332 @param value: value to set | |
| 333 @param profile: a profile which *must* exist | |
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334 @return: deferred |
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335 """ |
| 412 | 336 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value)) |
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337 d.addErrback(lambda ignore: log.error(_(u"Can't set individual parameter (%(category)s/%(name)s) for [%(profile)s] in database" % {"category": category, "name": name, "profile": profile}))) |
| 412 | 338 return d |
|
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339 |
|
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340 #History |
|
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341 |
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342 def _addToHistoryCb(self, dummy, data): |
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343 # Message metadata were successfuly added to history |
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344 # now we can add message and subject |
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345 uid = data['uid'] |
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346 for key in ('message', 'subject'): |
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347 for lang, value in data[key].iteritems(): |
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348 d = self.dbpool.runQuery("INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)".format(key=key), |
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349 (uid, value, lang or None)) |
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350 d.addErrback(lambda dummy: log.error(_(u"Can't save following {key} in history (uid: {uid}, lang:{lang}): {value}".format( |
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351 key=key, uid=uid, lang=lang, value=value)))) |
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352 try: |
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353 thread = data['extra']['thread'] |
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354 except KeyError: |
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355 pass |
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356 else: |
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357 thread_parent = data['extra'].get('thread_parent') |
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358 d = self.dbpool.runQuery("INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)", |
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359 (uid, thread, thread_parent)) |
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360 d.addErrback(lambda dummy: log.error(_(u"Can't save following thread in history (uid: {uid}): thread:{thread}), parent:{parent}".format( |
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361 uid=uid, thread=thread, parent=thread_parent)))) |
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362 |
|
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363 def _addToHistoryEb(self, failure_, data): |
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364 failure_.trap(sqlite3.IntegrityError) |
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365 sqlite_msg = failure_.value.args[0] |
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Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
366 if "UNIQUE constraint failed" in sqlite_msg: |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
367 log.debug(u"message {} is already in history, not storing it again".format(data['uid'])) |
|
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memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
368 if 'received_timestamp' not in data: |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
369 log.warning(u"duplicate message is not delayed, this is maybe a bug: data={}".format(data)) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
370 # we cancel message to avoid sending duplicate message to frontends |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
371 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message")) |
|
1955
633b5c21aefd
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parents:
1934
diff
changeset
|
372 else: |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
373 log.error(u"Can't store message in history: {}".format(failure_)) |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
374 |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
375 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
376 if failure_.check(exceptions.CancelError): |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
377 # we propagate CancelError to avoid sending message to frontends |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
378 raise failure_ |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
379 log.error(_(u"Can't save following message in history: from [{from_jid}] to [{to_jid}] (uid: {uid})" |
|
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
380 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid']))) |
|
1955
633b5c21aefd
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parents:
1934
diff
changeset
|
381 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
382 def addToHistory(self, data, profile): |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
383 """Store a new message in history |
|
1955
633b5c21aefd
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Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
384 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
385 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
386 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
387 extra = pickle.dumps({k: v for k, v in data['extra'].iteritems() if k not in NOT_IN_EXTRA}, 0) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
388 from_jid = data['from'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
389 to_jid = data['to'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
390 d = self.dbpool.runQuery("INSERT INTO history(uid, update_uid, profile_id, source, dest, source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES (?,?,?,?,?,?,?,?,?,?,?)", |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
391 (data['uid'], data['extra'].get('update_uid'), self.profiles[profile], data['from'].userhost(), to_jid.userhost(), from_jid.resource, to_jid.resource, data['timestamp'], data.get('received_timestamp'), data['type'], sqlite3.Binary(extra))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
392 d.addCallbacks(self._addToHistoryCb, self._addToHistoryEb, callbackArgs=[data], errbackArgs=[data]) |
|
1961
c73e08094a95
memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
parents:
1955
diff
changeset
|
393 d.addErrback(self._logHistoryError, from_jid, to_jid, data) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
394 return d |
|
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
395 |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
396 def sqliteHistoryToList(self, query_result): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
397 """Get SQL query result and return a list of message data dicts""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
398 result = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
399 current = {'uid': None} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
400 for row in reversed(query_result): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
401 uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
402 type_, extra, message, message_lang, subject, subject_lang, thread, thread_parent = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
403 if uid != current['uid']: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
404 # new message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
405 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
406 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
407 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
408 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
409 current = { |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
410 'from': "%s/%s" % (source, source_res) if source_res else source, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
411 'to': "%s/%s" % (dest, dest_res) if dest_res else dest, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
412 'uid': uid, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
413 'message': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
414 'subject': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
415 'type': type_, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
416 'extra': extra, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
417 'timestamp': timestamp, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
418 } |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
419 if update_uid is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
420 current['extra']['update_uid'] = update_uid |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
421 if received_timestamp is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
422 current['extra']['received_timestamp'] = str(received_timestamp) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
423 result.append(current) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
424 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
425 if message is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
426 current['message'][message_lang or ''] = message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
427 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
428 if subject is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
429 current['subject'][subject_lang or ''] = subject |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
430 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
431 if thread is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
432 current_extra = current['extra'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
433 current_extra['thread'] = thread |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
434 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
435 current_extra['thread_parent'] = thread_parent |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
436 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
437 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
438 log.error(u"Database inconsistency: thread parent without thread (uid: {uid}, thread_parent: {parent})" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
439 .format(uid=uid, parent=thread_parent)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
440 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
441 return result |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
442 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
443 def listDict2listTuple(self, messages_data): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
444 """Return a list of tuple as used in bridge from a list of messages data""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
445 ret = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
446 for m in messages_data: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
447 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra'])) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
448 return ret |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
449 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
450 def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None): |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
451 """Retrieve messages in history |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
452 |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
453 @param from_jid (JID): source JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
454 @param to_jid (JID): dest JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
455 @param limit (int): maximum number of messages to get: |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
456 - 0 for no message (returns the empty list) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
457 - None for unlimited |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
458 @param between (bool): confound source and dest (ignore the direction) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
459 @param search (unicode): pattern to filter the history results |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
460 @param profile (unicode): %(doc_profile)s |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
461 @return: list of tuple as in [messageNew] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
462 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
463 assert profile |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
464 if filters is None: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
465 filters = {} |
|
1221
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
466 if limit == 0: |
|
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
467 return defer.succeed([]) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
468 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
469 query_parts = [u"SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
470 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
471 FROM history LEFT JOIN message ON history.uid = message.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
472 LEFT JOIN subject ON history.uid=subject.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
473 LEFT JOIN thread ON history.uid=thread.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
474 WHERE profile_id=? AND"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
changeset
|
475 values = [self.profiles[profile]] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
476 |
|
669
ffb716804580
core, bridge: extra parameter is saved in history:
Goffi <goffi@goffi.org>
parents:
624
diff
changeset
|
477 def test_jid(type_, _jid): |
|
512
862c0d6ab974
core, bridge, quick_frontend: MUC private messages history management:
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
478 values.append(_jid.userhost()) |
|
862c0d6ab974
core, bridge, quick_frontend: MUC private messages history management:
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
479 if _jid.resource: |
|
862c0d6ab974
core, bridge, quick_frontend: MUC private messages history management:
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
480 values.append(_jid.resource) |
|
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Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
481 return u'(%s=? AND %s_res=?)' % (type_, type_) |
|
b536dd121da1
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Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
482 return u'%s=?' % (type_, ) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
483 |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
484 if between: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
485 query_parts.append(u"((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid), |
|
681
66633443bcd7
memory: fixed getHistory behavior when parameter between=True:
souliane <souliane@mailoo.org>
parents:
669
diff
changeset
|
486 test_jid('dest', to_jid), |
|
66633443bcd7
memory: fixed getHistory behavior when parameter between=True:
souliane <souliane@mailoo.org>
parents:
669
diff
changeset
|
487 test_jid('source', to_jid), |
|
66633443bcd7
memory: fixed getHistory behavior when parameter between=True:
souliane <souliane@mailoo.org>
parents:
669
diff
changeset
|
488 test_jid('dest', from_jid))) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
489 else: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
490 query_parts.append(u"%s AND %s" % (test_jid('source', from_jid), |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
491 test_jid('dest', to_jid))) |
|
448
17c7e48bf68f
core: - history management improved
Goffi <goffi@goffi.org>
parents:
441
diff
changeset
|
492 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
493 if filters: |
|
b536dd121da1
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parents:
1962
diff
changeset
|
494 if 'body' in filters: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
495 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
496 query_parts.append(u"AND message LIKE ?") |
|
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backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
497 values.append(u"%{}%".format(filters['body'])) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
498 if 'search' in filters: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
499 query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)") |
|
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backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
500 values.extend([u"%{}%".format(filters['search'])] * 2) |
|
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backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
501 if 'types' in filters: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
502 types = filters['types'].split() |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
503 query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types)))) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
504 values.extend(types) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
505 if 'not_types' in filters: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
506 types = filters['not_types'].split() |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
507 query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types)))) |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
508 values.extend(types) |
|
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backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
509 |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
510 |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
511 query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
512 # we use DESC here so LIMIT keep the last messages |
|
1221
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
513 if limit is not None: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
514 query_parts.append(u"LIMIT ?") |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
515 values.append(limit) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
516 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
517 d = self.dbpool.runQuery(u" ".join(query_parts), values) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
518 d.addCallback(self.sqliteHistoryToList) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
519 d.addCallback(self.listDict2listTuple) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
520 return d |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
521 |
|
432
31e8c48b5f5d
core: - memory refactoring (moved memory.py and sqlite.py from tools to memory)
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
522 #Private values |
|
2143
c3cac21157d4
memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
523 |
|
2182
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
524 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None): |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
525 """generic errback for data queries""" |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
526 log.error(_(u"Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format( |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
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changeset
|
527 operation = operation, |
|
087eec4c6c07
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parents:
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diff
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|
528 namespace = namespace, |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
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parents:
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diff
changeset
|
529 and_key = (u" and key " + key) if key is not None else u"", |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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changeset
|
530 for_profile = (u' [' + profile + u']') if profile is not None else u'', |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
531 msg = failure_)) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
532 |
|
2182
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
533 def _generateDataDict(self, query_result, binary): |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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changeset
|
534 if binary: |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
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diff
changeset
|
535 return {k: pickle.loads(str(v)) for k,v in query_result} |
|
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diff
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|
536 else: |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
537 return dict(query_result) |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
538 |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
539 def _getPrivateTable(self, binary, profile): |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
540 """Get table to use for private values""" |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
541 table = [u'private'] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
542 |
|
2182
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Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
543 if profile is None: |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
544 table.append(u'gen') |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
545 else: |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
546 table.append(u'ind') |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
547 |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
548 if binary: |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
549 table.append(u'bin') |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
550 |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
551 return u'_'.join(table) |
|
2143
c3cac21157d4
memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
552 |
|
2182
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
553 def getPrivates(self, namespace, keys=None, binary=False, profile=None): |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
554 """Get private value(s) from databases |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
555 |
|
2182
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
556 @param namespace(unicode): namespace of the values |
|
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memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
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parents:
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diff
changeset
|
557 @param keys(iterable, None): keys of the values to get |
|
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Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
558 None to get all keys/values |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
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2144
diff
changeset
|
559 @param binary(bool): True to deserialise binary values |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
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diff
changeset
|
560 @param profile(unicode, None): profile to use for individual values |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
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diff
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|
561 None to use general values |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
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diff
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|
562 @return (dict[unicode, object]): gotten keys/values |
|
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|
563 """ |
|
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Goffi <goffi@goffi.org>
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diff
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|
564 log.debug(_(u"getting {type}{binary} private values from database for namespace {namespace}{keys}".format( |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
565 type = u"general" if profile is None else "individual", |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
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changeset
|
566 binary = u" binary" if binary else u"", |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
567 namespace = namespace, |
|
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memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
568 keys = u" with keys {}".format(u", ".join(keys)) if keys is not None else u""))) |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
569 table = self._getPrivateTable(binary, profile) |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
570 query_parts = [u"SELECT key,value FROM", table, "WHERE namespace=?"] |
|
087eec4c6c07
memory (persistent, sqlite): better private values handling + new LazyPersistentBinaryDict:
Goffi <goffi@goffi.org>
parents:
2144
diff
changeset
|
571 args = [namespace] |
|
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572 |
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573 if keys is not None: |
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574 query_parts.append(u'AND key IN ?') |
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575 args.append(keys) |
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|
576 |
|
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577 if profile is not None: |
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578 query_parts.append(u'AND profile_id=?') |
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579 args.append(self.profiles[profile]) |
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580 |
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581 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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582 d.addCallback(self._generateDataDict, binary) |
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583 d.addErrback(self._privateDataEb, u"get", namespace, profile=profile) |
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584 return d |
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585 |
|
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586 def setPrivateValue(self, namespace, key, value, binary=False, profile=None): |
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587 """Set a private value in database |
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588 |
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589 @param namespace(unicode): namespace of the values |
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590 @param key(unicode): key of the value to set |
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591 @param value(object): value to set |
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592 @param binary(bool): True if it's a binary values |
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593 binary values need to be serialised, used for everything but strings |
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594 @param profile(unicode, None): profile to use for individual value |
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595 if None, it's a general value |
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596 """ |
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597 table = self._getPrivateTable(binary, profile) |
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598 query_values_names = [u'namespace', u'key', u'value'] |
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599 query_values = [namespace, key] |
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|
600 |
|
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601 if binary: |
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602 value = sqlite3.Binary(pickle.dumps(value, 0)) |
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603 |
|
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604 query_values.append(value) |
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605 |
|
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606 if profile is not None: |
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607 query_values_names.append(u'profile_id') |
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608 query_values.append(self.profiles[profile]) |
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609 |
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610 query_parts = [u"REPLACE INTO", table, u'(', u','.join(query_values_names), u')', |
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611 u"VALUES (", u",".join(u'?'*len(query_values_names)), u')'] |
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612 |
|
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613 d = self.dbpool.runQuery(u" ".join(query_parts), query_values) |
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614 d.addErrback(self._privateDataEb, u"set", namespace, key, profile=profile) |
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615 return d |
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616 |
|
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617 def delPrivateValue(self, namespace, key, binary=False, profile=None): |
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618 """Delete private value from database |
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619 |
|
432
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620 @param category: category of the privateeter |
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621 @param key: key of the private value |
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622 @param binary(bool): True if it's a binary values |
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623 @param profile(unicode, None): profile to use for individual value |
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624 if None, it's a general value |
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625 """ |
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626 table = self._getPrivateTable(binary, profile) |
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627 query_parts = [u"DELETE FROM", table, u"WHERE namespace=? AND key=?"] |
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628 args = [namespace, key] |
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629 if profile is not None: |
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630 query_parts.append(u"AND profile_id=?") |
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631 args.append(self.profiles[profile]) |
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632 d = self.dbpool.runQuery(u" ".join(query_parts), args) |
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633 d.addErrback(self._privateDataEb, u"delete", namespace, key, profile=profile) |
|
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634 return d |
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|
635 |
|
413
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|
636 ##Helper methods## |
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637 |
|
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|
638 def __getFirstResult(self, result): |
|
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639 """Return the first result of a database query |
|
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640 Useful when we are looking for one specific value""" |
|
416
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641 return None if not result else result[0][0] |
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642 |
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643 |
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644 class Updater(object): |
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645 stmnt_regex = re.compile(r"(?:[\w ]+(?:\([\w, ]+\))?)+") |
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646 clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$") |
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647 CREATE_SQL = "CREATE TABLE %s (%s)" |
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648 INSERT_SQL = "INSERT INTO %s VALUES (%s)" |
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649 DROP_SQL = "DROP TABLE %s" |
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650 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s" |
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651 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s" |
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652 |
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653 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN') |
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654 TMP_TABLE = "tmp_sat_update" |
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655 |
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656 def __init__(self, dbpool, sat_version): |
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657 self._sat_version = sat_version |
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658 self.dbpool = dbpool |
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659 |
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660 def getLocalVersion(self): |
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661 """ Get local database version |
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662 |
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663 @return: version (int) |
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664 """ |
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665 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0])) |
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666 |
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667 def _setLocalVersion(self, version): |
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668 """ Set local database version |
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669 |
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670 @param version: version (int) |
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671 @return: deferred |
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672 """ |
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673 return self.dbpool.runOperation("PRAGMA user_version=%d" % version) |
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674 |
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|
675 def getLocalSchema(self): |
|
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676 """ return raw local schema |
|
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677 |
|
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|
678 @return: list of strings with CREATE sql statements for local database |
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|
679 """ |
|
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|
680 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'") |
|
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681 d.addCallback(lambda result: [row[0] for row in result]) |
|
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682 return d |
|
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|
683 |
|
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|
684 @defer.inlineCallbacks |
|
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|
685 def checkUpdates(self): |
|
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686 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS |
|
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|
687 |
|
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|
688 @return: deferred which fire a list of SQL update statements, or None if no update is needed |
|
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|
689 """ |
|
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|
690 local_version = yield self.getLocalVersion() |
|
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|
691 raw_local_sch = yield self.getLocalSchema() |
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|
692 local_sch = self.rawStatements2data(raw_local_sch) |
|
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|
693 current_sch = DATABASE_SCHEMAS['current']['CREATE'] |
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694 local_hash = self.statementHash(local_sch) |
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|
695 current_hash = self.statementHash(current_sch) |
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|
696 |
|
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|
697 # Force the update if the schemas are unchanged but a specific update is needed |
|
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|
698 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \ |
|
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|
699 and 'specific' in DATABASE_SCHEMAS[CURRENT_DB_VERSION] |
|
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|
700 |
|
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|
701 if local_hash == current_hash and not force_update: |
|
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|
702 if local_version != CURRENT_DB_VERSION: |
|
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|
703 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it...")) |
|
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|
704 yield self._setLocalVersion(CURRENT_DB_VERSION) |
|
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|
705 else: |
|
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|
706 # an update is needed |
|
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changeset
|
707 |
|
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|
708 if local_version == CURRENT_DB_VERSION: |
|
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|
709 # Database mismatch and we have the latest version |
|
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|
710 if self._sat_version.endswith('D'): |
|
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|
711 # we are in a development version |
|
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|
712 update_data = self.generateUpdateData(local_sch, current_sch, False) |
|
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changeset
|
713 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated")) |
|
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changeset
|
714 update_raw = yield self.update2raw(update_data, True) |
|
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|
715 defer.returnValue(update_raw) |
|
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|
716 else: |
|
993
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|
717 log.error(_(u"schema version is up-to-date, but local schema differ from expected current schema")) |
|
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|
718 update_data = self.generateUpdateData(local_sch, current_sch, True) |
|
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|
719 update_raw = yield self.update2raw(update_data) |
|
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diff
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|
720 log.warning(_(u"Here are the commands that should fix the situation, use at your own risk (do a backup before modifying database), you can go to SàT's MUC room at sat@chat.jabberfr.org for help\n### SQL###\n%s\n### END SQL ###\n") % u'\n'.join("%s;" % statement for statement in update_raw)) |
|
853
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diff
changeset
|
721 raise exceptions.DatabaseError("Database mismatch") |
|
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diff
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|
722 else: |
|
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diff
changeset
|
723 # Database is not up-to-date, we'll do the update |
|
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diff
changeset
|
724 if force_update: |
|
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diff
changeset
|
725 log.info(_("Database content needs a specific processing, local database will be updated")) |
|
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diff
changeset
|
726 else: |
|
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diff
changeset
|
727 log.info(_("Database schema has changed, local database will be updated")) |
|
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diff
changeset
|
728 update_raw = [] |
| 1019 | 729 for version in xrange(local_version + 1, CURRENT_DB_VERSION + 1): |
|
853
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changeset
|
730 try: |
|
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diff
changeset
|
731 update_data = DATABASE_SCHEMAS[version] |
|
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changeset
|
732 except KeyError: |
|
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diff
changeset
|
733 raise exceptions.InternalError("Missing update definition (version %d)" % version) |
|
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1019
diff
changeset
|
734 update_raw_step = yield self.update2raw(update_data) |
|
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diff
changeset
|
735 update_raw.extend(update_raw_step) |
|
853
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diff
changeset
|
736 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION) |
|
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diff
changeset
|
737 defer.returnValue(update_raw) |
|
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diff
changeset
|
738 |
|
c2f6ada7858f
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diff
changeset
|
739 @staticmethod |
|
c2f6ada7858f
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diff
changeset
|
740 def createData2Raw(data): |
|
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diff
changeset
|
741 """ Generate SQL statements from statements data |
|
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diff
changeset
|
742 |
|
853
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diff
changeset
|
743 @param data: dictionary with table as key, and statements data in tuples as value |
|
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diff
changeset
|
744 @return: list of strings with raw statements |
|
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839
diff
changeset
|
745 """ |
|
c2f6ada7858f
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diff
changeset
|
746 ret = [] |
|
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diff
changeset
|
747 for table in data: |
|
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diff
changeset
|
748 defs, constraints = data[table] |
|
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diff
changeset
|
749 assert isinstance(defs, tuple) |
|
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diff
changeset
|
750 assert isinstance(constraints, tuple) |
|
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diff
changeset
|
751 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints))) |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
752 return ret |
|
c2f6ada7858f
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839
diff
changeset
|
753 |
|
c2f6ada7858f
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Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
754 @staticmethod |
|
c2f6ada7858f
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diff
changeset
|
755 def insertData2Raw(data): |
|
c2f6ada7858f
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839
diff
changeset
|
756 """ Generate SQL statements from statements data |
|
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diff
changeset
|
757 |
|
853
c2f6ada7858f
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839
diff
changeset
|
758 @param data: dictionary with table as key, and statements data in tuples as value |
|
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parents:
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diff
changeset
|
759 @return: list of strings with raw statements |
|
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core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
760 """ |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
761 ret = [] |
|
c2f6ada7858f
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839
diff
changeset
|
762 for table in data: |
|
c2f6ada7858f
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diff
changeset
|
763 values_tuple = data[table] |
|
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diff
changeset
|
764 assert isinstance(values_tuple, tuple) |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
765 for values in values_tuple: |
|
c2f6ada7858f
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parents:
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diff
changeset
|
766 assert isinstance(values, tuple) |
|
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diff
changeset
|
767 ret.append(Updater.INSERT_SQL % (table, ', '.join(values))) |
|
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core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
768 return ret |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
769 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
770 def statementHash(self, data): |
|
c2f6ada7858f
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Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
771 """ Generate hash of template data |
|
2143
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Goffi <goffi@goffi.org>
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2013
diff
changeset
|
772 |
|
853
c2f6ada7858f
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Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
773 useful to compare schemas |
|
c2f6ada7858f
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parents:
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diff
changeset
|
774 @param data: dictionary of "CREATE" statement, with tables names as key, |
|
c2f6ada7858f
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parents:
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diff
changeset
|
775 and tuples of (col_defs, constraints) as values |
|
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parents:
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diff
changeset
|
776 @return: hash as string |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
777 """ |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
778 hash_ = hashlib.sha1() |
|
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diff
changeset
|
779 tables = data.keys() |
|
c2f6ada7858f
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diff
changeset
|
780 tables.sort() |
|
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839
diff
changeset
|
781 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
782 def stmnts2str(stmts): |
|
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parents:
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diff
changeset
|
783 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)]) |
|
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parents:
839
diff
changeset
|
784 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
785 for table in tables: |
|
c2f6ada7858f
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parents:
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diff
changeset
|
786 col_defs, col_constr = data[table] |
|
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parents:
839
diff
changeset
|
787 hash_.update("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr))) |
|
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diff
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|
788 return hash_.digest() |
|
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diff
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|
789 |
|
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diff
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|
790 def rawStatements2data(self, raw_statements): |
|
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diff
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|
791 """ separate "CREATE" statements into dictionary/tuples data |
|
2143
c3cac21157d4
memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
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|
792 |
|
853
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diff
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|
793 @param raw_statements: list of CREATE statements as strings |
|
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diff
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|
794 @return: dictionary with table names as key, and a (col_defs, constraints) tuple |
|
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diff
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|
795 """ |
|
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diff
changeset
|
796 schema_dict = {} |
|
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parents:
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diff
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|
797 for create_statement in raw_statements: |
|
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diff
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|
798 if not create_statement.startswith("CREATE TABLE "): |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
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diff
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|
799 log.warning("Unexpected statement, ignoring it") |
|
853
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diff
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|
800 continue |
|
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diff
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|
801 _create_statement = create_statement[13:] |
|
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diff
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|
802 table, raw_col_stats = _create_statement.split(' ',1) |
|
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diff
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|
803 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')': |
|
993
301b342c697a
core: use of the new core.log module:
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parents:
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diff
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|
804 log.warning("Unexpected statement structure, ignoring it") |
|
853
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diff
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|
805 continue |
|
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diff
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|
806 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])] |
|
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|
807 col_defs = [] |
|
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diff
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|
808 constraints = [] |
|
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|
809 for col_stat in col_stats: |
|
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diff
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|
810 name = col_stat.split(' ',1)[0] |
|
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|
811 if name in self.CONSTRAINTS: |
|
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diff
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|
812 constraints.append(col_stat) |
|
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|
813 else: |
|
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|
814 col_defs.append(col_stat) |
|
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|
815 schema_dict[table] = (tuple(col_defs), tuple(constraints)) |
|
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|
816 return schema_dict |
|
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diff
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|
817 |
|
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|
818 def generateUpdateData(self, old_data, new_data, modify=False): |
|
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|
819 """ Generate data for automatic update between two schema data |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
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diff
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|
820 |
|
853
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|
821 @param old_data: data of the former schema (which must be updated) |
|
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|
822 @param new_data: data of the current schema |
|
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|
823 @param modify: if True, always use "cols modify" table, else try to ALTER tables |
|
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|
824 @return: update data, a dictionary with: |
|
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|
825 - 'create': dictionary of tables to create |
|
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|
826 - 'delete': tuple of tables to delete |
|
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|
827 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value) |
|
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|
828 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value) |
|
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|
829 - 'cols modify': dictionary of columns to modify (table as key, tuple of old columns to transfert as value). With this table, a new table will be created, and content from the old table will be transfered to it, only cols specified in the tuple will be transfered. |
|
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|
830 """ |
|
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|
831 |
|
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|
832 create_tables_data = {} |
|
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|
833 create_cols_data = {} |
|
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|
834 modify_cols_data = {} |
|
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|
835 delete_cols_data = {} |
|
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|
836 old_tables = set(old_data.keys()) |
|
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|
837 new_tables = set(new_data.keys()) |
|
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diff
changeset
|
838 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
839 def getChanges(set_olds, set_news): |
|
c2f6ada7858f
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parents:
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diff
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|
840 to_create = set_news.difference(set_olds) |
|
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core (sqlite): automatic database update:
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parents:
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diff
changeset
|
841 to_delete = set_olds.difference(set_news) |
|
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diff
changeset
|
842 to_check = set_news.intersection(set_olds) |
|
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diff
changeset
|
843 return tuple(to_create), tuple(to_delete), tuple(to_check) |
|
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parents:
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diff
changeset
|
844 |
|
c2f6ada7858f
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parents:
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diff
changeset
|
845 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables) |
|
c2f6ada7858f
core (sqlite): automatic database update:
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diff
changeset
|
846 |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
847 for table in tables_to_create: |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
848 create_tables_data[table] = new_data[table] |
|
c2f6ada7858f
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diff
changeset
|
849 |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
850 for table in tables_to_check: |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
851 old_col_defs, old_constraints = old_data[table] |
|
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core (sqlite): automatic database update:
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parents:
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diff
changeset
|
852 new_col_defs, new_constraints = new_data[table] |
|
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parents:
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diff
changeset
|
853 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints: |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
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diff
changeset
|
854 if not isinstance(obj, tuple): |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
855 raise exceptions.InternalError("Columns definitions must be tuples") |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
856 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs)) |
|
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parents:
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diff
changeset
|
857 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints)) |
|
c2f6ada7858f
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parents:
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diff
changeset
|
858 created_col_names = set([name.split(' ',1)[0] for name in defs_create]) |
|
c2f6ada7858f
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parents:
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diff
changeset
|
859 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete]) |
|
c2f6ada7858f
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parents:
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diff
changeset
|
860 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or |
|
c2f6ada7858f
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parents:
839
diff
changeset
|
861 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))): |
|
c2f6ada7858f
core (sqlite): automatic database update:
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parents:
839
diff
changeset
|
862 # we have modified columns, we need to transfer table |
|
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diff
changeset
|
863 # we determinate which columns are in both schema so we can transfer them |
|
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diff
changeset
|
864 old_names = set([name.split(' ',1)[0] for name in old_col_defs]) |
|
c2f6ada7858f
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diff
changeset
|
865 new_names = set([name.split(' ',1)[0] for name in new_col_defs]) |
|
c2f6ada7858f
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diff
changeset
|
866 modify_cols_data[table] = tuple(old_names.intersection(new_names)); |
|
c2f6ada7858f
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parents:
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diff
changeset
|
867 else: |
|
c2f6ada7858f
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parents:
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diff
changeset
|
868 if defs_create: |
|
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parents:
839
diff
changeset
|
869 create_cols_data[table] = (defs_create) |
|
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diff
changeset
|
870 if defs_delete or constraints_delete: |
|
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diff
changeset
|
871 delete_cols_data[table] = (defs_delete) |
|
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diff
changeset
|
872 |
|
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diff
changeset
|
873 return {'create': create_tables_data, |
|
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diff
changeset
|
874 'delete': tables_to_delete, |
|
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diff
changeset
|
875 'cols create': create_cols_data, |
|
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diff
changeset
|
876 'cols delete': delete_cols_data, |
|
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diff
changeset
|
877 'cols modify': modify_cols_data |
|
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diff
changeset
|
878 } |
|
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diff
changeset
|
879 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
880 @defer.inlineCallbacks |
|
853
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diff
changeset
|
881 def update2raw(self, update, dev_version=False): |
|
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diff
changeset
|
882 """ Transform update data to raw SQLite statements |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
883 |
|
1455
4fb3280c4568
tmp (wokkel.rsm): use of super instead of direct call in PubSubRequest
Goffi <goffi@goffi.org>
parents:
1409
diff
changeset
|
884 @param update: update data as returned by generateUpdateData |
|
853
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diff
changeset
|
885 @param dev_version: if True, update will be done in dev mode: no deletion will be done, instead a message will be shown. This prevent accidental lost of data while working on the code/database. |
|
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diff
changeset
|
886 @return: list of string with SQL statements needed to update the base |
|
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diff
changeset
|
887 """ |
|
c2f6ada7858f
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diff
changeset
|
888 ret = self.createData2Raw(update.get('create', {})) |
|
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diff
changeset
|
889 drop = [] |
|
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diff
changeset
|
890 for table in update.get('delete', tuple()): |
|
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diff
changeset
|
891 drop.append(self.DROP_SQL % table) |
|
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diff
changeset
|
892 if dev_version: |
|
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diff
changeset
|
893 if drop: |
|
993
301b342c697a
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parents:
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diff
changeset
|
894 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop)) |
|
853
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diff
changeset
|
895 else: |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
896 ret.extend(drop) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
897 |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
898 cols_create = update.get('cols create', {}) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
899 for table in cols_create: |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
900 for col_def in cols_create[table]: |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
901 ret.append(self.ALTER_SQL % (table, col_def)) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
902 |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
903 cols_delete = update.get('cols delete', {}) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
904 for table in cols_delete: |
|
993
301b342c697a
core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
905 log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table]))) |
|
853
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
906 |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
907 cols_modify = update.get('cols modify', {}) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
908 for table in cols_modify: |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
909 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE)) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
910 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table] |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
911 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra))) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
912 common_cols = ', '.join(cols_modify[table]) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
913 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE)) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
914 ret.append(self.DROP_SQL % self.TMP_TABLE) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
915 |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
916 insert = update.get('insert', {}) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
917 ret.extend(self.insertData2Raw(insert)) |
|
c2f6ada7858f
core (sqlite): automatic database update:
Goffi <goffi@goffi.org>
parents:
839
diff
changeset
|
918 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
919 specific = update.get('specific', None) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
920 if specific: |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
921 cmds = yield getattr(self, specific)() |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
922 ret.extend(cmds or []) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
923 defer.returnValue(ret) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
924 |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
925 @defer.inlineCallbacks |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
926 def update_v3(self): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
927 """Update database from v2 to v3 (message refactoring)""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
928 # XXX: this update do all the messages in one huge transaction |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
929 # this is really memory consuming, but was OK on a reasonably |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
930 # big database for tests. If issues are happening, we can cut it |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
931 # in smaller transactions using LIMIT and by deleting already updated |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
932 # messages |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
933 log.info(u"Database update to v3, this may take a while") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
934 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
935 # we need to fix duplicate timestamp, as it can result in conflicts with the new schema |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
936 rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
937 if rows: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
938 log.info("fixing duplicate timestamp") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
939 fixed = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
940 for timestamp, dummy in rows: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
941 ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
942 for idx, (id_,) in enumerate(ids_rows): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
943 fixed.append(id_) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
944 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
945 log.info(u"fixed messages with ids {}".format(u', '.join([unicode(id_) for id_ in fixed]))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
946 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
947 def historySchema(txn): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
948 log.info(u"History schema update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
949 txn.execute("ALTER TABLE history RENAME TO tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
950 txn.execute("CREATE TABLE history (uid TEXT PRIMARY KEY, update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, received_timestamp DATETIME, type TEXT, extra BLOB, FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, FOREIGN KEY(type) REFERENCES message_types(type), UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res))") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
951 txn.execute("INSERT INTO history (uid, profile_id, source, dest, source_res, dest_res, timestamp, type, extra) SELECT id, profile_id, source, dest, source_res, dest_res, timestamp, type, extra FROM tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
952 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
953 yield self.dbpool.runInteraction(historySchema) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
954 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
955 def newTables(txn): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
956 log.info(u"Creating new tables") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
957 txn.execute("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
958 txn.execute("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
959 txn.execute("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
960 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
961 yield self.dbpool.runInteraction(newTables) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
962 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
963 log.info(u"inserting new message type") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
964 yield self.dbpool.runQuery("INSERT INTO message_types VALUES (?)", ('info',)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
965 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
966 log.info(u"messages update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
967 rows = yield self.dbpool.runQuery("SELECT id, timestamp, message, extra FROM tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
968 total = len(rows) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
969 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
970 def updateHistory(txn, queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
971 for query, args in iter(queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
972 txn.execute(query, args) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
973 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
974 queries = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
975 for idx, row in enumerate(rows, 1): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
976 if idx % 1000 == 0 or total - idx == 0: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
977 log.info("preparing message {}/{}".format(idx, total)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
978 id_, timestamp, message, extra = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
979 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
980 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
981 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
982 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
983 except Exception: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
984 log.warning(u"Can't handle extra data for message id {}, ignoring it".format(id_)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
985 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
986 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
987 queries.append(("INSERT INTO message(history_uid, message) VALUES (?,?)", (id_, message))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
988 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
989 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
990 subject = extra.pop('subject') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
991 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
992 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
993 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
994 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
995 subject = subject.decode('utf-8') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
996 except UnicodeEncodeError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
997 log.warning(u"Error while decoding subject, ignoring it") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
998 del extra['subject'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
999 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1000 queries.append(("INSERT INTO subject(history_uid, subject) VALUES (?,?)", (id_, subject))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1001 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1002 received_timestamp = extra.pop('timestamp', None) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1003 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1004 del extra['archive'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1005 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1006 # archive was not used |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1007 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1008 |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
1009 queries.append(("UPDATE history SET received_timestamp=?,extra=? WHERE uid=?",(id_, received_timestamp, sqlite3.Binary(pickle.dumps(extra, 0))))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1010 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1011 yield self.dbpool.runInteraction(updateHistory, queries) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1012 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1013 log.info("Dropping temporary table") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1014 yield self.dbpool.runQuery("DROP TABLE tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1015 log.info("Database update finished :)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1016 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1017 def update2raw_v2(self): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1018 """Update the database from v1 to v2 (add passwords encryptions): |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1019 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1020 - the XMPP password value is re-used for the profile password (new parameter) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1021 - the profile password is stored hashed |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1022 - the XMPP password is stored encrypted, with the profile password as key |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1023 - as there are no other stored passwords yet, it is enough, otherwise we |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1024 would need to encrypt the other passwords as it's done for XMPP password |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1025 """ |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1026 xmpp_pass_path = ('Connection', 'Password') |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1027 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1028 def encrypt_values(values): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1029 ret = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1030 list_ = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1031 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1032 def prepare_queries(result, xmpp_password): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1033 try: |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1034 id_ = result[0][0] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1035 except IndexError: |
|
1409
3265a2639182
massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents:
1396
diff
changeset
|
1036 log.error(u"Profile of id %d is referenced in 'param_ind' but it doesn't exist!" % profile_id) |
|
1099
1baa116501fa
memory (sqlite): fixes upgrade Deferred issue
souliane <souliane@mailoo.org>
parents:
1065
diff
changeset
|
1037 return defer.succeed(None) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1038 |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1039 sat_password = xmpp_password |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1040 d1 = PasswordHasher.hash(sat_password) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1041 personal_key = BlockCipher.getRandomKey(base64=True) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1042 d2 = BlockCipher.encrypt(sat_password, personal_key) |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1043 d3 = BlockCipher.encrypt(personal_key, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1044 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1045 def gotValues(res): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1046 sat_cipher, personal_cipher, xmpp_cipher = res[0][1], res[1][1], res[2][1] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1047 ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1048 (C.PROFILE_PASS_PATH[0], C.PROFILE_PASS_PATH[1], id_, sat_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1049 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1050 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1051 (C.MEMORY_CRYPTO_NAMESPACE, C.MEMORY_CRYPTO_KEY, id_, personal_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1052 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1053 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1054 (xmpp_pass_path[0], xmpp_pass_path[1], id_, xmpp_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1055 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1056 return defer.DeferredList([d1, d2, d3]).addCallback(gotValues) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1057 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1058 for profile_id, xmpp_password in values: |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1059 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,)) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1060 d.addCallback(prepare_queries, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1061 list_.append(d) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1062 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1063 d_list = defer.DeferredList(list_) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1064 d_list.addCallback(lambda dummy: ret) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1065 return d_list |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1066 |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1067 def updateLiberviaConf(values): |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1068 try: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1069 profile_id = values[0][0] |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1070 except IndexError: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1071 return # no profile called "libervia" |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1072 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1073 def cb(selected): |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1074 try: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1075 password = selected[0][0] |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1076 except IndexError: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1077 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.") |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1078 return |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1079 fixConfigOption('libervia', 'passphrase', password, False) |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1080 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", xmpp_pass_path + (profile_id,)) |
|
1047
5f7f913c05ac
memory: synchronize the upgrade to database v2 to be sure libervia's profile password is read to be written in the config file before its encryption
souliane <souliane@mailoo.org>
parents:
1045
diff
changeset
|
1081 return d.addCallback(cb) |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1082 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1083 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'") |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1084 d.addCallback(updateLiberviaConf) |
|
1047
5f7f913c05ac
memory: synchronize the upgrade to database v2 to be sure libervia's profile password is read to be written in the config file before its encryption
souliane <souliane@mailoo.org>
parents:
1045
diff
changeset
|
1085 d.addCallback(lambda dummy: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1086 d.addCallback(encrypt_values) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1087 return d |