Mercurial > libervia-backend
annotate sat/memory/sqlite.py @ 3217:0469c53ed5dd
core (memory/encryption): namespace can now be specified to test a specific algorithm in isEncryptionRequested
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 18 Mar 2020 19:54:07 +0100 |
| parents | 7255286a298a |
| children | 780fb8dd07ef |
| rev | line source |
|---|---|
| 3028 | 1 #!/usr/bin/env python3 |
| 3137 | 2 |
| 412 | 3 |
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4 # SAT: a jabber client |
| 3136 | 5 # Copyright (C) 2009-2020 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 from sat.memory.crypto import BlockCipher, PasswordHasher |
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25 from sat.tools.config import fixConfigOption |
| 412 | 26 from twisted.enterprise import adbapi |
| 27 from twisted.internet import defer | |
| 2500 | 28 from twisted.words.protocols.jabber import jid |
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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 sys |
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32 import re |
| 412 | 33 import os.path |
| 3028 | 34 import pickle as pickle |
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35 import hashlib |
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36 import sqlite3 |
| 2500 | 37 import json |
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38 |
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39 log = getLogger(__name__) |
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40 |
| 2787 | 41 CURRENT_DB_VERSION = 8 |
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42 |
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43 # XXX: DATABASE schemas are used in the following way: |
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44 # - 'current' key is for the actual database schema, for a new base |
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45 # - 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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46 # e.g.: if CURRENT_DB_VERSION is 6, 'current' is the actuel DB, and to update from version 3, numbers 4, 5 and 6 are needed |
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47 # a 'current' data dict can contains the keys: |
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48 # - 'CREATE': it contains an Ordered dict with table to create as keys, and a len 2 tuple as value, where value[0] are the columns definitions and value[1] are the table constraints |
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49 # - 'INSERT': it contains an Ordered dict with table where values have to be inserted, and many tuples containing values to insert in the order of the rows (#TODO: manage named columns) |
| 2787 | 50 # - 'INDEX': |
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51 # an update data dict (the ones with a number) can contains the keys 'create', 'delete', 'cols create', 'cols delete', 'cols modify', 'insert' or 'specific'. See Updater.generateUpdateData for more infos. This method can be used to autogenerate update_data, to ease the work of the developers. |
| 2500 | 52 # TODO: indexes need to be improved |
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53 |
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54 DATABASE_SCHEMAS = { |
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55 "current": {'CREATE': OrderedDict(( |
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56 ('profiles', (("id INTEGER PRIMARY KEY ASC", "name TEXT"), |
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57 ("UNIQUE (name)",))), |
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58 ('components', (("profile_id INTEGER PRIMARY KEY", "entry_point TEXT NOT NULL"), |
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59 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE",))), |
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60 ('message_types', (("type TEXT PRIMARY KEY",), |
| 2500 | 61 ())), |
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62 ('history', (("uid TEXT PRIMARY KEY", "stanza_id TEXT", "update_uid TEXT", "profile_id INTEGER", "source TEXT", "dest TEXT", "source_res TEXT", "dest_res TEXT", |
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63 "timestamp DATETIME NOT NULL", "received_timestamp DATETIME", # XXX: timestamp is the time when the message was emitted. If received time stamp is not NULL, the message was delayed and timestamp is the declared value (and received_timestamp the time of reception) |
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64 "type TEXT", "extra BLOB"), |
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65 ("FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", "FOREIGN KEY(type) REFERENCES message_types(type)", |
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66 "UNIQUE (profile_id, stanza_id, source, dest)" # avoid storing 2 times the same message |
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67 ))), |
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68 ('message', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "message TEXT", "language TEXT"), |
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69 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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70 ('subject', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "subject TEXT", "language TEXT"), |
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71 ("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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72 ('thread', (("id INTEGER PRIMARY KEY ASC", "history_uid INTEGER", "thread_id TEXT", "parent_id TEXT"),("FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE",))), |
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73 ('param_gen', (("category TEXT", "name TEXT", "value TEXT"), |
| 2787 | 74 ("PRIMARY KEY (category, name)",))), |
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75 ('param_ind', (("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"), |
| 2787 | 76 ("PRIMARY KEY (profile_id, category, name)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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77 ('private_gen', (("namespace TEXT", "key TEXT", "value TEXT"), |
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78 ("PRIMARY KEY (namespace, key)",))), |
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79 ('private_ind', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"), |
| 2787 | 80 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
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81 ('private_gen_bin', (("namespace TEXT", "key TEXT", "value BLOB"), |
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82 ("PRIMARY KEY (namespace, key)",))), |
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83 ('private_ind_bin', (("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"), |
| 2787 | 84 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), |
| 2500 | 85 ('files', (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", |
| 86 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 87 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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88 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 89 "namespace TEXT", "mime_type TEXT", |
| 90 "created DATETIME NOT NULL", "modified DATETIME", | |
| 91 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 92 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))), | |
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93 )), |
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94 'INSERT': OrderedDict(( |
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95 ('message_types', (("'chat'",), |
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96 ("'error'",), |
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97 ("'groupchat'",), |
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98 ("'headline'",), |
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99 ("'normal'",), |
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100 ("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC |
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101 )), |
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102 )), |
| 2787 | 103 'INDEX': (('history', (('profile_id', 'timestamp'), |
| 104 ('profile_id', 'received_timestamp'))), | |
| 105 ('message', ('history_uid',)), | |
| 106 ('subject', ('history_uid',)), | |
| 107 ('thread', ('history_uid',)), | |
| 108 ('files', ('profile_id', 'mime_type', 'owner', 'parent'))), | |
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109 }, |
| 2787 | 110 8: {'specific': 'update_v8' |
| 111 }, | |
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112 7: {'specific': 'update_v7' |
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113 }, |
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114 6: {'cols create': {'history': ('stanza_id TEXT',)}, |
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115 }, |
| 2500 | 116 5: {'create': {'files': (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", |
| 117 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 118 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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119 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 120 "namespace TEXT", "mime_type TEXT", |
| 121 "created DATETIME NOT NULL", "modified DATETIME", | |
| 122 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 123 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))}, | |
| 124 }, | |
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125 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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126 }, |
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127 3: {'specific': 'update_v3' |
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128 }, |
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129 2: {'specific': 'update2raw_v2' |
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130 }, |
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131 1: {'cols create': {'history': ('extra BLOB',)}, |
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132 }, |
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133 } |
| 412 | 134 |
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135 NOT_IN_EXTRA = ('stanza_id', 'received_timestamp', 'update_uid') # keys which are in message data extra but not stored in sqlite's extra field |
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136 # this is specific to this sqlite storage and for now only used for received_timestamp |
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137 # because this value is stored in a separate field |
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138 |
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139 |
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140 class ConnectionPool(adbapi.ConnectionPool): |
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141 def _runQuery(self, trans, *args, **kw): |
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142 retry = kw.pop('query_retry', 6) |
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143 try: |
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144 trans.execute(*args, **kw) |
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145 except sqlite3.IntegrityError as e: |
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146 # Workaround to avoid IntegrityError causing (i)pdb to be |
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147 # launched in debug mode |
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148 raise failure.Failure(e) |
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149 except Exception as e: |
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150 # FIXME: in case of error, we retry a couple of times |
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151 # this is a workaround, we need to move to better |
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152 # Sqlite integration, probably with high level library |
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153 retry -= 1 |
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154 if retry == 0: |
| 3028 | 155 log.error(_('too many db tries, we abandon! Error message: {msg}\n' |
| 156 'query was {query}' | |
| 157 .format(msg=e, query=' '.join([str(a) for a in args])))) | |
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158 raise e |
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159 log.warning( |
| 3028 | 160 _('exception while running query, retrying ({try_}): {msg}').format( |
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161 try_ = 6 - retry, |
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162 msg = e)) |
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163 kw['query_retry'] = retry |
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164 return self._runQuery(trans, *args, **kw) |
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165 return trans.fetchall() |
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166 |
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167 def _runInteraction(self, interaction, *args, **kw): |
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168 # sometimes interaction may fail while committing in _runInteraction |
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169 # and it may be due to a db lock. So we work around it in a similar way |
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170 # as for _runQuery but with only 3 tries |
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171 retry = kw.pop('interaction_retry', 4) |
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172 try: |
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173 return adbapi.ConnectionPool._runInteraction(self, interaction, *args, **kw) |
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174 except Exception as e: |
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175 retry -= 1 |
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176 if retry == 0: |
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177 log.error( |
| 3028 | 178 _('too many interaction tries, we abandon! Error message: {msg}\n' |
| 179 'interaction method was: {interaction}\n' | |
| 180 'interaction arguments were: {args}' | |
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181 .format(msg=e, interaction=interaction, |
| 3028 | 182 args=', '.join([str(a) for a in args])))) |
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183 raise e |
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184 log.warning( |
| 3028 | 185 _('exception while running interaction, retrying ({try_}): {msg}') |
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186 .format(try_ = 4 - retry, msg = e)) |
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187 kw['interaction_retry'] = retry |
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188 return self._runInteraction(interaction, *args, **kw) |
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189 |
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190 |
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191 class SqliteStorage(object): |
| 412 | 192 """This class manage storage with Sqlite database""" |
| 193 | |
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194 def __init__(self, db_filename, sat_version): |
| 412 | 195 """Connect to the given database |
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196 |
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197 @param db_filename: full path to the Sqlite database |
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198 """ |
| 3120 | 199 # triggered when memory is fully initialised and ready |
| 200 self.initialized = defer.Deferred() | |
| 201 # we keep cache for the profiles (key: profile name, value: profile id) | |
| 202 self.profiles = {} | |
| 412 | 203 |
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204 log.info(_("Connecting database")) |
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205 new_base = not os.path.exists(db_filename) # do we have to create the database ? |
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206 if new_base: # the dir may not exist if it's not the XDG recommended one |
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207 dir_ = os.path.dirname(db_filename) |
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208 if not os.path.exists(dir_): |
| 3028 | 209 os.makedirs(dir_, 0o700) |
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210 |
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211 def foreignKeysOn(sqlite): |
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212 sqlite.execute('PRAGMA foreign_keys = ON') |
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213 |
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214 self.dbpool = ConnectionPool("sqlite3", db_filename, cp_openfun=foreignKeysOn, check_same_thread=False, timeout=15) |
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215 |
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216 def getNewBaseSql(): |
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217 log.info(_("The database is new, creating the tables")) |
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218 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION] |
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219 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE'])) |
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220 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT'])) |
| 2787 | 221 database_creation.extend(Updater.indexData2Raw(DATABASE_SCHEMAS['current']['INDEX'])) |
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222 return database_creation |
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223 |
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224 def getUpdateSql(): |
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225 updater = Updater(self, sat_version) |
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226 return updater.checkUpdates() |
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227 |
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228 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done |
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229 |
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230 init_defer = defer.succeed(None) |
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231 |
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232 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql()) |
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233 init_defer.addCallback(self.commitStatements) |
| 412 | 234 |
| 235 def fillProfileCache(ignore): | |
| 3120 | 236 return self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles) |
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237 |
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238 init_defer.addCallback(fillProfileCache) |
| 3120 | 239 init_defer.chainDeferred(self.initialized) |
| 412 | 240 |
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241 def commitStatements(self, statements): |
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242 |
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243 if statements is None: |
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244 return defer.succeed(None) |
| 3028 | 245 log.debug("\n===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements)) |
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246 d = self.dbpool.runInteraction(self._updateDb, tuple(statements)) |
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247 return d |
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248 |
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249 def _updateDb(self, interaction, statements): |
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250 for statement in statements: |
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251 interaction.execute(statement) |
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252 |
| 2500 | 253 ## Profiles |
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254 |
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255 def _cacheComponentsAndProfiles(self, components_result): |
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256 """Get components results and send requests profiles |
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257 |
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258 they will be both put in cache in _profilesCache |
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259 """ |
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260 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback( |
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261 self._cacheComponentsAndProfiles2, components_result) |
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262 |
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263 def _cacheComponentsAndProfiles2(self, profiles_result, components): |
| 412 | 264 """Fill the profiles cache |
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265 |
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266 @param profiles_result: result of the sql profiles query |
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267 """ |
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268 self.components = dict(components) |
| 412 | 269 for profile in profiles_result: |
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270 name, id_ = profile |
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271 self.profiles[name] = id_ |
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272 |
| 412 | 273 def getProfilesList(self): |
| 274 """"Return list of all registered profiles""" | |
| 3028 | 275 return list(self.profiles.keys()) |
| 412 | 276 |
| 277 def hasProfile(self, profile_name): | |
| 278 """return True if profile_name exists | |
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279 |
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280 @param profile_name: name of the profile to check |
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281 """ |
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282 return profile_name in self.profiles |
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283 |
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284 def profileIsComponent(self, profile_name): |
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285 try: |
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286 return self.profiles[profile_name] in self.components |
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287 except KeyError: |
| 3028 | 288 raise exceptions.NotFound("the requested profile doesn't exists") |
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289 |
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290 def getEntryPoint(self, profile_name): |
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291 try: |
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292 return self.components[self.profiles[profile_name]] |
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293 except KeyError: |
| 3028 | 294 raise exceptions.NotFound("the requested profile doesn't exists or is not a component") |
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295 |
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296 def createProfile(self, name, component=None): |
| 412 | 297 """Create a new profile |
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298 |
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299 @param name(unicode): name of the profile |
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300 @param component(None, unicode): if not None, must point to a component entry point |
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301 @return: deferred triggered once profile is actually created |
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302 """ |
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303 |
| 412 | 304 def getProfileId(ignore): |
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305 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, )) |
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306 |
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307 def setComponent(profile_id): |
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308 id_ = profile_id[0][0] |
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309 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component)) |
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310 d_comp.addCallback(lambda __: profile_id) |
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311 return d_comp |
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312 |
| 412 | 313 def profile_created(profile_id): |
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314 id_= profile_id[0][0] |
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315 self.profiles[name] = id_ # we synchronise the cache |
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316 |
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317 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, )) |
| 412 | 318 d.addCallback(getProfileId) |
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319 if component is not None: |
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320 d.addCallback(setComponent) |
| 412 | 321 d.addCallback(profile_created) |
| 322 return d | |
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323 |
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324 def deleteProfile(self, name): |
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325 """Delete profile |
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326 |
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327 @param name: name of the profile |
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328 @return: deferred triggered once profile is actually deleted |
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329 """ |
|
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330 def deletionError(failure_): |
| 3028 | 331 log.error(_("Can't delete profile [%s]") % name) |
|
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332 return failure_ |
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333 |
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334 def delete(txn): |
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335 profile_id = self.profiles.pop(name) |
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336 txn.execute("DELETE FROM profiles WHERE name = ?", (name,)) |
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337 # FIXME: the following queries should be done by the ON DELETE CASCADE |
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338 # but it seems they are not, so we explicitly do them by security |
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339 # this need more investigation |
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340 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,)) |
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341 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,)) |
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342 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,)) |
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343 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,)) |
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344 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,)) |
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345 return None |
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346 |
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347 d = self.dbpool.runInteraction(delete) |
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348 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name)) |
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349 d.addErrback(deletionError) |
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350 return d |
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351 |
| 2500 | 352 ## Params |
| 412 | 353 def loadGenParams(self, params_gen): |
| 354 """Load general parameters | |
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355 |
| 412 | 356 @param params_gen: dictionary to fill |
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357 @return: deferred |
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358 """ |
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359 |
| 412 | 360 def fillParams(result): |
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361 for param in result: |
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362 category, name, value = param |
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363 params_gen[(category, name)] = value |
| 3028 | 364 log.debug(_("loading general parameters from database")) |
| 412 | 365 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams) |
| 366 | |
| 367 def loadIndParams(self, params_ind, profile): | |
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368 """Load individual parameters |
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369 |
| 412 | 370 @param params_ind: dictionary to fill |
| 371 @param profile: a profile which *must* exist | |
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372 @return: deferred |
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373 """ |
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374 |
| 412 | 375 def fillParams(result): |
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376 for param in result: |
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377 category, name, value = param |
|
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378 params_ind[(category, name)] = value |
| 3028 | 379 log.debug(_("loading individual parameters from database")) |
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380 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], )) |
| 412 | 381 d.addCallback(fillParams) |
| 382 return d | |
| 383 | |
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384 def getIndParam(self, category, name, profile): |
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385 """Ask database for the value of one specific individual parameter |
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386 |
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387 @param category: category of the parameter |
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388 @param name: name of the parameter |
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389 @param profile: %(doc_profile)s |
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390 @return: deferred |
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391 """ |
| 3120 | 392 d = self.dbpool.runQuery( |
| 393 "SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", | |
| 394 (category, name, self.profiles[profile])) | |
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395 d.addCallback(self.__getFirstResult) |
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396 return d |
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397 |
| 3120 | 398 async def getIndParamValues(self, category, name): |
| 399 """Ask database for the individual values of a parameter for all profiles | |
| 400 | |
| 401 @param category: category of the parameter | |
| 402 @param name: name of the parameter | |
| 403 @return dict: profile => value map | |
| 404 """ | |
| 405 result = await self.dbpool.runQuery( | |
| 406 "SELECT profiles.name, param_ind.value FROM param_ind JOIN profiles ON " | |
| 407 "param_ind.profile_id = profiles.id WHERE param_ind.category=? " | |
| 408 "and param_ind.name=?", | |
| 409 (category, name)) | |
| 410 return dict(result) | |
| 411 | |
| 412 | 412 def setGenParam(self, category, name, value): |
| 413 """Save the general parameters in database | |
| 2500 | 414 |
| 412 | 415 @param category: category of the parameter |
| 416 @param name: name of the parameter | |
| 417 @param value: value to set | |
| 418 @return: deferred""" | |
| 419 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value)) | |
| 3028 | 420 d.addErrback(lambda ignore: log.error(_("Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name}))) |
| 412 | 421 return d |
| 422 | |
| 423 def setIndParam(self, category, name, value, profile): | |
|
432
31e8c48b5f5d
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424 """Save the individual parameters in database |
|
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|
425 |
| 412 | 426 @param category: category of the parameter |
| 427 @param name: name of the parameter | |
| 428 @param value: value to set | |
| 429 @param profile: a profile which *must* exist | |
|
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430 @return: deferred |
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|
431 """ |
| 412 | 432 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value)) |
| 3028 | 433 d.addErrback(lambda ignore: log.error(_("Can't set individual parameter (%(category)s/%(name)s) for [%(profile)s] in database" % {"category": category, "name": name, "profile": profile}))) |
| 412 | 434 return d |
|
413
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435 |
| 2500 | 436 ## History |
|
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437 |
|
2765
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misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
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438 def _addToHistoryCb(self, __, data): |
|
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|
439 # Message metadata were successfuly added to history |
|
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|
440 # now we can add message and subject |
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|
441 uid = data['uid'] |
|
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442 d_list = [] |
|
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|
443 for key in ('message', 'subject'): |
| 3028 | 444 for lang, value in data[key].items(): |
|
3191
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|
445 if not value.strip(): |
|
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446 # no need to store empty messages |
|
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447 continue |
|
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448 d = self.dbpool.runQuery( |
|
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449 "INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)" |
|
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450 .format(key=key), |
|
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|
451 (uid, value, lang or None)) |
|
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452 d.addErrback(lambda __: log.error( |
| 3028 | 453 _("Can't save following {key} in history (uid: {uid}, lang:{lang}):" |
| 454 " {value}").format( | |
|
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455 key=key, uid=uid, lang=lang, value=value))) |
|
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456 d_list.append(d) |
|
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|
457 try: |
|
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458 thread = data['extra']['thread'] |
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459 except KeyError: |
|
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460 pass |
|
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461 else: |
|
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462 thread_parent = data['extra'].get('thread_parent') |
|
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463 d = self.dbpool.runQuery( |
|
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464 "INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)", |
|
1955
633b5c21aefd
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465 (uid, thread, thread_parent)) |
|
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466 d.addErrback(lambda __: log.error( |
| 3028 | 467 _("Can't save following thread in history (uid: {uid}): thread: " |
| 468 "{thread}), parent:{parent}").format( | |
|
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469 uid=uid, thread=thread, parent=thread_parent))) |
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470 d_list.append(d) |
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471 return defer.DeferredList(d_list) |
|
1955
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|
472 |
|
1961
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1955
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|
473 def _addToHistoryEb(self, failure_, data): |
|
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474 failure_.trap(sqlite3.IntegrityError) |
|
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|
475 sqlite_msg = failure_.value.args[0] |
|
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|
476 if "UNIQUE constraint failed" in sqlite_msg: |
| 3028 | 477 log.debug("message {} is already in history, not storing it again" |
|
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478 .format(data['uid'])) |
|
1961
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|
479 if 'received_timestamp' not in data: |
|
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480 log.warning( |
| 3028 | 481 "duplicate message is not delayed, this is maybe a bug: data={}" |
|
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482 .format(data)) |
|
1961
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1955
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|
483 # we cancel message to avoid sending duplicate message to frontends |
|
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diff
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|
484 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message")) |
|
1955
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|
485 else: |
| 3028 | 486 log.error("Can't store message in history: {}".format(failure_)) |
|
1961
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|
487 |
|
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1955
diff
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|
488 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
|
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diff
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|
489 if failure_.check(exceptions.CancelError): |
|
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1955
diff
changeset
|
490 # we propagate CancelError to avoid sending message to frontends |
|
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memory (sqlite): better handling of IntegrityError
Goffi <goffi@goffi.org>
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1955
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|
491 raise failure_ |
|
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|
492 log.error(_( |
| 3028 | 493 "Can't save following message in history: from [{from_jid}] to [{to_jid}] " |
| 494 "(uid: {uid})") | |
|
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495 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid'])) |
|
1955
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|
496 |
|
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|
497 def addToHistory(self, data, profile): |
|
425
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backend, bridge: asynchronous history
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|
498 """Store a new message in history |
|
1955
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|
499 |
|
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1934
diff
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|
500 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
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423
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|
501 """ |
| 3028 | 502 extra = pickle.dumps({k: v for k, v in data['extra'].items() |
|
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|
503 if k not in NOT_IN_EXTRA}, 0) |
|
1955
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|
504 from_jid = data['from'] |
|
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diff
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|
505 to_jid = data['to'] |
|
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|
506 d = self.dbpool.runQuery( |
| 3028 | 507 "INSERT INTO history(uid, stanza_id, update_uid, profile_id, source, dest, " |
| 508 "source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES " | |
| 509 "(?,?,?,?,?,?,?,?,?,?,?,?)", | |
|
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|
510 (data['uid'], data['extra'].get('stanza_id'), data['extra'].get('update_uid'), |
|
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|
511 self.profiles[profile], data['from'].userhost(), to_jid.userhost(), |
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512 from_jid.resource, to_jid.resource, data['timestamp'], |
|
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|
513 data.get('received_timestamp'), data['type'], sqlite3.Binary(extra))) |
|
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|
514 d.addCallbacks(self._addToHistoryCb, |
|
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|
515 self._addToHistoryEb, |
|
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|
516 callbackArgs=[data], |
|
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517 errbackArgs=[data]) |
|
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|
518 d.addErrback(self._logHistoryError, from_jid, to_jid, data) |
|
425
e4e9187e3b5b
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|
519 return d |
|
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|
520 |
|
1955
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|
521 def sqliteHistoryToList(self, query_result): |
|
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|
522 """Get SQL query result and return a list of message data dicts""" |
|
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|
523 result = [] |
|
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|
524 current = {'uid': None} |
|
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1934
diff
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|
525 for row in reversed(query_result): |
|
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526 (uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp, |
|
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|
527 received_timestamp, type_, extra, message, message_lang, subject, |
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|
528 subject_lang, thread, thread_parent) = row |
|
1955
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|
529 if uid != current['uid']: |
|
633b5c21aefd
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|
530 # new message |
|
633b5c21aefd
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diff
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|
531 try: |
| 3028 | 532 extra = pickle.loads(extra or b"") |
|
1955
633b5c21aefd
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diff
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|
533 except EOFError: |
|
633b5c21aefd
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diff
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|
534 extra = {} |
|
633b5c21aefd
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diff
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|
535 current = { |
|
633b5c21aefd
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diff
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|
536 'from': "%s/%s" % (source, source_res) if source_res else source, |
|
633b5c21aefd
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1934
diff
changeset
|
537 'to': "%s/%s" % (dest, dest_res) if dest_res else dest, |
|
633b5c21aefd
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1934
diff
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|
538 'uid': uid, |
|
633b5c21aefd
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diff
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|
539 'message': {}, |
|
633b5c21aefd
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diff
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|
540 'subject': {}, |
|
633b5c21aefd
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1934
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changeset
|
541 'type': type_, |
|
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parents:
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diff
changeset
|
542 'extra': extra, |
|
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parents:
1934
diff
changeset
|
543 'timestamp': timestamp, |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
544 } |
|
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Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
545 if stanza_id is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
546 current['extra']['stanza_id'] = stanza_id |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
547 if update_uid is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
548 current['extra']['update_uid'] = update_uid |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
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diff
changeset
|
549 if received_timestamp is not None: |
|
633b5c21aefd
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Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
550 current['extra']['received_timestamp'] = str(received_timestamp) |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
551 result.append(current) |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
552 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
553 if message is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
554 current['message'][message_lang or ''] = message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
555 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
556 if subject is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
557 current['subject'][subject_lang or ''] = subject |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
558 |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
559 if thread is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
560 current_extra = current['extra'] |
|
633b5c21aefd
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parents:
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diff
changeset
|
561 current_extra['thread'] = thread |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
562 if thread_parent is not None: |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
563 current_extra['thread_parent'] = thread_parent |
|
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parents:
1934
diff
changeset
|
564 else: |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
565 if thread_parent is not None: |
|
3013
860c550028d6
memory (sqlite): properly wait for messages to be writen in database:
Goffi <goffi@goffi.org>
parents:
2989
diff
changeset
|
566 log.error( |
| 3028 | 567 "Database inconsistency: thread parent without thread (uid: " |
| 568 "{uid}, thread_parent: {parent})" | |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
569 .format(uid=uid, parent=thread_parent)) |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
570 |
|
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parents:
1934
diff
changeset
|
571 return result |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
572 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
573 def listDict2listTuple(self, messages_data): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
574 """Return a list of tuple as used in bridge from a list of messages data""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
575 ret = [] |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
576 for m in messages_data: |
|
633b5c21aefd
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parents:
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diff
changeset
|
577 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra'])) |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
578 return ret |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
579 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
580 def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None): |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
581 """Retrieve messages in history |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
582 |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
583 @param from_jid (JID): source JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
584 @param to_jid (JID): dest JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
585 @param limit (int): maximum number of messages to get: |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
586 - 0 for no message (returns the empty list) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
587 - None for unlimited |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
588 @param between (bool): confound source and dest (ignore the direction) |
|
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Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
589 @param filters (dict[unicode, unicode]): pattern to filter the history results |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
590 @param profile (unicode): %(doc_profile)s |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
591 @return: list of tuple as in [messageNew] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
592 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
593 assert profile |
|
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parents:
1962
diff
changeset
|
594 if filters is None: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
|
595 filters = {} |
|
1221
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
596 if limit == 0: |
|
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
597 return defer.succeed([]) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
598 |
| 3028 | 599 query_parts = ["SELECT uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
600 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
601 FROM history LEFT JOIN message ON history.uid = message.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
602 LEFT JOIN subject ON history.uid=subject.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
603 LEFT JOIN thread ON history.uid=thread.history_uid\ |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
604 WHERE profile_id=?"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
changeset
|
605 values = [self.profiles[profile]] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
606 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
607 def test_jid(type_, jid_): |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
608 values.append(jid_.userhost()) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
609 if jid_.resource: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
610 values.append(jid_.resource) |
| 3028 | 611 return '({type_}=? AND {type_}_res=?)'.format(type_=type_) |
| 612 return '{type_}=?'.format(type_=type_) | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
613 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
614 if not from_jid and not to_jid: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
615 # not jid specified, we want all one2one communications |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
616 pass |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
617 elif between: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
618 if not from_jid or not to_jid: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
619 # we only have one jid specified, we check all messages |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
620 # from or to this jid |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
621 jid_ = from_jid or to_jid |
| 3028 | 622 query_parts.append("AND ({source} OR {dest})".format( |
| 623 source=test_jid('source', jid_), | |
| 624 dest=test_jid('dest' , jid_))) | |
|
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core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
625 else: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
626 # we have 2 jids specified, we check all communications between |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
627 # those 2 jids |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
628 query_parts.append( |
| 3028 | 629 "AND (({source_from} AND {dest_to}) " |
| 630 "OR ({source_to} AND {dest_from}))".format( | |
|
2699
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core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
631 source_from=test_jid('source', from_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
632 dest_to=test_jid('dest', to_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
633 source_to=test_jid('source', to_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
634 dest_from=test_jid('dest', from_jid))) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
635 else: |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
636 # we want one communication in specific direction (from somebody or |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
637 # to somebody). |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
638 q = [] |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
639 if from_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
640 q.append(test_jid('source', from_jid)) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
641 if to_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
642 q.append(test_jid('dest', to_jid)) |
| 3028 | 643 query_parts.append("AND " + " AND ".join(q)) |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
644 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
645 if filters: |
| 3028 | 646 if 'timestamp_start' in filters: |
| 647 query_parts.append("AND timestamp>= ?") | |
| 648 values.append(float(filters['timestamp_start'])) | |
|
3079
f8cc88c773c8
core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID
Goffi <goffi@goffi.org>
parents:
3028
diff
changeset
|
649 if 'before_uid' in filters: |
|
f8cc88c773c8
core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID
Goffi <goffi@goffi.org>
parents:
3028
diff
changeset
|
650 query_parts.append("AND history.rowid<(select rowid from history where uid=?)") |
|
f8cc88c773c8
core (memory/sqlite): added `before_uid` filter to retrieve history before a message UID
Goffi <goffi@goffi.org>
parents:
3028
diff
changeset
|
651 values.append(filters['before_uid']) |
| 3028 | 652 if 'body' in filters: |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
653 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html |
| 3028 | 654 query_parts.append("AND message LIKE ?") |
| 655 values.append("%{}%".format(filters['body'])) | |
| 656 if 'search' in filters: | |
| 657 query_parts.append("AND (message LIKE ? OR source_res LIKE ?)") | |
| 658 values.extend(["%{}%".format(filters['search'])] * 2) | |
| 659 if 'types' in filters: | |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
660 types = filters['types'].split() |
| 3028 | 661 query_parts.append("AND type IN ({})".format(','.join("?"*len(types)))) |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
662 values.extend(types) |
| 3028 | 663 if 'not_types' in filters: |
|
2013
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664 types = filters['not_types'].split() |
| 3028 | 665 query_parts.append("AND type NOT IN ({})".format(','.join("?"*len(types)))) |
|
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666 values.extend(types) |
| 3028 | 667 if 'last_stanza_id' in filters: |
|
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668 # this request get the last message with a "stanza_id" that we |
|
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669 # have in history. This is mainly used to retrieve messages sent |
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670 # while we were offline, using MAM (XEP-0313). |
| 3028 | 671 if (filters['last_stanza_id'] is not True |
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672 or limit != 1): |
| 3028 | 673 raise ValueError("Unexpected values for last_stanza_id filter") |
| 674 query_parts.append("AND stanza_id IS NOT NULL") | |
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675 |
|
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|
676 |
|
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677 # timestamp may be identical for 2 close messages (specially when delay is |
|
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678 # used) that's why we order ties by received_timestamp |
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679 # We'll reverse the order in sqliteHistoryToList |
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|
680 # we use DESC here so LIMIT keep the last messages |
| 3028 | 681 query_parts.append("ORDER BY timestamp DESC, history.received_timestamp DESC") |
|
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682 if limit is not None: |
| 3028 | 683 query_parts.append("LIMIT ?") |
|
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684 values.append(limit) |
|
587
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|
685 |
| 3028 | 686 d = self.dbpool.runQuery(" ".join(query_parts), values) |
|
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687 d.addCallback(self.sqliteHistoryToList) |
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688 d.addCallback(self.listDict2listTuple) |
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689 return d |
|
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690 |
| 2500 | 691 ## Private values |
|
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692 |
|
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693 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None): |
|
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694 """generic errback for data queries""" |
| 3028 | 695 log.error(_("Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format( |
|
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696 operation = operation, |
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697 namespace = namespace, |
| 3028 | 698 and_key = (" and key " + key) if key is not None else "", |
| 699 for_profile = (' [' + profile + ']') if profile is not None else '', | |
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700 msg = failure_)) |
|
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|
701 |
| 3028 | 702 def _load_pickle(self, v): |
| 703 # FIXME: workaround for Python 3 port, some pickled data are byte while other are strings | |
| 704 try: | |
| 705 return pickle.loads(v) | |
| 706 except TypeError: | |
| 707 data = pickle.loads(v.encode('utf-8')) | |
| 708 log.warning(f"encoding issue in pickled data: {data}") | |
| 709 return data | |
| 710 | |
|
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711 def _generateDataDict(self, query_result, binary): |
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712 if binary: |
| 3028 | 713 return {k: self._load_pickle(v) for k,v in query_result} |
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714 else: |
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715 return dict(query_result) |
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716 |
|
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717 def _getPrivateTable(self, binary, profile): |
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718 """Get table to use for private values""" |
| 3028 | 719 table = ['private'] |
|
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720 |
|
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721 if profile is None: |
| 3028 | 722 table.append('gen') |
|
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723 else: |
| 3028 | 724 table.append('ind') |
|
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725 |
|
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726 if binary: |
| 3028 | 727 table.append('bin') |
|
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728 |
| 3028 | 729 return '_'.join(table) |
|
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|
730 |
|
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731 def getPrivates(self, namespace, keys=None, binary=False, profile=None): |
|
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732 """Get private value(s) from databases |
|
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|
733 |
|
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734 @param namespace(unicode): namespace of the values |
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735 @param keys(iterable, None): keys of the values to get |
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736 None to get all keys/values |
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737 @param binary(bool): True to deserialise binary values |
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738 @param profile(unicode, None): profile to use for individual values |
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739 None to use general values |
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740 @return (dict[unicode, object]): gotten keys/values |
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|
741 """ |
| 3028 | 742 log.debug(_("getting {type}{binary} private values from database for namespace {namespace}{keys}".format( |
| 743 type = "general" if profile is None else "individual", | |
| 744 binary = " binary" if binary else "", | |
|
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745 namespace = namespace, |
| 3028 | 746 keys = " with keys {}".format(", ".join(keys)) if keys is not None else ""))) |
|
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|
747 table = self._getPrivateTable(binary, profile) |
| 3028 | 748 query_parts = ["SELECT key,value FROM", table, "WHERE namespace=?"] |
|
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|
749 args = [namespace] |
|
432
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|
750 |
|
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|
751 if keys is not None: |
| 3028 | 752 placeholders = ','.join(len(keys) * '?') |
| 753 query_parts.append('AND key IN (' + placeholders + ')') | |
|
2209
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|
754 args.extend(keys) |
|
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|
755 |
|
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|
756 if profile is not None: |
| 3028 | 757 query_parts.append('AND profile_id=?') |
|
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758 args.append(self.profiles[profile]) |
|
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|
759 |
| 3028 | 760 d = self.dbpool.runQuery(" ".join(query_parts), args) |
|
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|
761 d.addCallback(self._generateDataDict, binary) |
| 3028 | 762 d.addErrback(self._privateDataEb, "get", namespace, profile=profile) |
|
432
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|
763 return d |
|
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|
764 |
|
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|
765 def setPrivateValue(self, namespace, key, value, binary=False, profile=None): |
|
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766 """Set a private value in database |
|
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|
767 |
|
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|
768 @param namespace(unicode): namespace of the values |
|
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769 @param key(unicode): key of the value to set |
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770 @param value(object): value to set |
|
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771 @param binary(bool): True if it's a binary values |
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772 binary values need to be serialised, used for everything but strings |
|
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773 @param profile(unicode, None): profile to use for individual value |
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774 if None, it's a general value |
|
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775 """ |
|
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|
776 table = self._getPrivateTable(binary, profile) |
| 3028 | 777 query_values_names = ['namespace', 'key', 'value'] |
|
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778 query_values = [namespace, key] |
|
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|
779 |
|
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780 if binary: |
|
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|
781 value = sqlite3.Binary(pickle.dumps(value, 0)) |
|
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|
782 |
|
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783 query_values.append(value) |
|
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|
784 |
|
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|
785 if profile is not None: |
| 3028 | 786 query_values_names.append('profile_id') |
|
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787 query_values.append(self.profiles[profile]) |
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|
788 |
| 3028 | 789 query_parts = ["REPLACE INTO", table, '(', ','.join(query_values_names), ')', |
| 790 "VALUES (", ",".join('?'*len(query_values_names)), ')'] | |
|
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|
791 |
| 3028 | 792 d = self.dbpool.runQuery(" ".join(query_parts), query_values) |
| 793 d.addErrback(self._privateDataEb, "set", namespace, key, profile=profile) | |
|
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|
794 return d |
|
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|
795 |
|
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|
796 def delPrivateValue(self, namespace, key, binary=False, profile=None): |
|
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797 """Delete private value from database |
|
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798 |
|
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799 @param category: category of the privateeter |
|
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800 @param key: key of the private value |
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801 @param binary(bool): True if it's a binary values |
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802 @param profile(unicode, None): profile to use for individual value |
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803 if None, it's a general value |
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804 """ |
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805 table = self._getPrivateTable(binary, profile) |
| 3028 | 806 query_parts = ["DELETE FROM", table, "WHERE namespace=? AND key=?"] |
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807 args = [namespace, key] |
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808 if profile is not None: |
| 3028 | 809 query_parts.append("AND profile_id=?") |
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810 args.append(self.profiles[profile]) |
| 3028 | 811 d = self.dbpool.runQuery(" ".join(query_parts), args) |
| 812 d.addErrback(self._privateDataEb, "delete", namespace, key, profile=profile) | |
|
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813 return d |
|
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814 |
|
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815 def delPrivateNamespace(self, namespace, binary=False, profile=None): |
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816 """Delete all data from a private namespace |
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817 |
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818 Be really cautious when you use this method, as all data with given namespace are |
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819 removed. |
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820 Params are the same as for delPrivateValue |
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821 """ |
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822 table = self._getPrivateTable(binary, profile) |
| 3028 | 823 query_parts = ["DELETE FROM", table, "WHERE namespace=?"] |
|
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824 args = [namespace] |
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825 if profile is not None: |
| 3028 | 826 query_parts.append("AND profile_id=?") |
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827 args.append(self.profiles[profile]) |
| 3028 | 828 d = self.dbpool.runQuery(" ".join(query_parts), args) |
| 829 d.addErrback(self._privateDataEb, "delete namespace", namespace, profile=profile) | |
|
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830 return d |
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831 |
| 2500 | 832 ## Files |
| 833 | |
| 834 @defer.inlineCallbacks | |
| 3028 | 835 def getFiles(self, client, file_id=None, version='', parent=None, type_=None, |
| 2500 | 836 file_hash=None, hash_algo=None, name=None, namespace=None, mime_type=None, |
| 837 owner=None, access=None, projection=None, unique=False): | |
| 838 """retrieve files with with given filters | |
| 839 | |
| 840 @param file_id(unicode, None): id of the file | |
| 841 None to ignore | |
| 842 @param version(unicode, None): version of the file | |
| 843 None to ignore | |
| 844 empty string to look for current version | |
| 845 @param parent(unicode, None): id of the directory containing the files | |
| 846 None to ignore | |
| 847 empty string to look for root files/directories | |
| 848 @param projection(list[unicode], None): name of columns to retrieve | |
| 849 None to retrieve all | |
| 850 @param unique(bool): if True will remove duplicates | |
| 851 other params are the same as for [setFile] | |
| 852 @return (list[dict]): files corresponding to filters | |
| 853 """ | |
| 854 query_parts = ["SELECT"] | |
| 855 if unique: | |
| 856 query_parts.append('DISTINCT') | |
| 857 if projection is None: | |
|
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858 projection = ['id', 'version', 'parent', 'type', 'file_hash', 'hash_algo', 'name', |
| 2500 | 859 'size', 'namespace', 'mime_type', 'created', 'modified', 'owner', |
| 860 'access', 'extra'] | |
| 861 query_parts.append(','.join(projection)) | |
| 862 query_parts.append("FROM files WHERE") | |
| 863 filters = ['profile_id=?'] | |
| 864 args = [self.profiles[client.profile]] | |
| 865 | |
| 866 if file_id is not None: | |
| 3028 | 867 filters.append('id=?') |
| 2500 | 868 args.append(file_id) |
| 869 if version is not None: | |
| 3028 | 870 filters.append('version=?') |
| 2500 | 871 args.append(version) |
| 872 if parent is not None: | |
| 3028 | 873 filters.append('parent=?') |
| 2500 | 874 args.append(parent) |
| 875 if type_ is not None: | |
| 3028 | 876 filters.append('type=?') |
| 2500 | 877 args.append(type_) |
| 878 if file_hash is not None: | |
| 3028 | 879 filters.append('file_hash=?') |
| 2500 | 880 args.append(file_hash) |
| 881 if hash_algo is not None: | |
| 3028 | 882 filters.append('hash_algo=?') |
| 2500 | 883 args.append(hash_algo) |
| 884 if name is not None: | |
| 3028 | 885 filters.append('name=?') |
| 2500 | 886 args.append(name) |
| 887 if namespace is not None: | |
| 3028 | 888 filters.append('namespace=?') |
| 2500 | 889 args.append(namespace) |
| 890 if mime_type is not None: | |
| 3028 | 891 filters.append('mime_type=?') |
| 2500 | 892 args.append(mime_type) |
| 893 if owner is not None: | |
| 3028 | 894 filters.append('owner=?') |
| 2500 | 895 args.append(owner.full()) |
| 896 if access is not None: | |
| 897 raise NotImplementedError('Access check is not implemented yet') | |
| 898 # a JSON comparison is needed here | |
| 899 | |
| 3028 | 900 filters = ' AND '.join(filters) |
| 2500 | 901 query_parts.append(filters) |
| 3028 | 902 query = ' '.join(query_parts) |
| 2500 | 903 |
| 904 result = yield self.dbpool.runQuery(query, args) | |
| 3028 | 905 files_data = [dict(list(zip(projection, row))) for row in result] |
| 2500 | 906 to_parse = {'access', 'extra'}.intersection(projection) |
| 907 to_filter = {'owner'}.intersection(projection) | |
| 908 if to_parse or to_filter: | |
| 909 for file_data in files_data: | |
| 910 for key in to_parse: | |
| 911 value = file_data[key] | |
| 912 file_data[key] = {} if value is None else json.loads(value) | |
| 913 owner = file_data.get('owner') | |
| 914 if owner is not None: | |
| 915 file_data['owner'] = jid.JID(owner) | |
| 916 defer.returnValue(files_data) | |
| 917 | |
| 3028 | 918 def setFile(self, client, name, file_id, version='', parent=None, type_=C.FILE_TYPE_FILE, |
| 2500 | 919 file_hash=None, hash_algo=None, size=None, namespace=None, mime_type=None, |
| 920 created=None, modified=None, owner=None, access=None, extra=None): | |
| 921 """set a file metadata | |
| 922 | |
| 923 @param client(SatXMPPClient): client owning the file | |
| 924 @param name(unicode): name of the file (must not contain "/") | |
| 925 @param file_id(unicode): unique id of the file | |
| 926 @param version(unicode): version of this file | |
| 927 @param parent(unicode): id of the directory containing this file | |
| 928 None if it is a root file/directory | |
| 929 @param type_(unicode): one of: | |
| 930 - file | |
| 931 - directory | |
| 932 @param file_hash(unicode): unique hash of the payload | |
| 933 @param hash_algo(unicode): algorithm used for hashing the file (usually sha-256) | |
| 934 @param size(int): size in bytes | |
| 935 @param namespace(unicode, None): identifier (human readable is better) to group files | |
| 936 for instance, namespace could be used to group files in a specific photo album | |
| 937 @param mime_type(unicode): MIME type of the file, or None if not known/guessed | |
| 938 @param created(int): UNIX time of creation | |
| 939 @param modified(int,None): UNIX time of last modification, or None to use created date | |
| 940 @param owner(jid.JID, None): jid of the owner of the file (mainly useful for component) | |
| 941 @param access(dict, None): serialisable dictionary with access rules. See [memory.memory] for details | |
| 942 @param extra(dict, None): serialisable dictionary of any extra data | |
| 943 will be encoded to json in database | |
| 944 """ | |
| 945 if extra is not None: | |
| 946 assert isinstance(extra, dict) | |
|
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|
947 query = ('INSERT INTO files(id, version, parent, type, file_hash, hash_algo, name, size, namespace, ' |
| 2500 | 948 'mime_type, created, modified, owner, access, extra, profile_id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)') |
| 949 d = self.dbpool.runQuery(query, (file_id, version.strip(), parent, type_, | |
| 950 file_hash, hash_algo, | |
| 951 name, size, namespace, | |
| 952 mime_type, created, modified, | |
| 953 owner.full() if owner is not None else None, | |
| 954 json.dumps(access) if access else None, | |
| 955 json.dumps(extra) if extra else None, | |
| 956 self.profiles[client.profile])) | |
| 3028 | 957 d.addErrback(lambda failure: log.error(_("Can't save file metadata for [{profile}]: {reason}".format(profile=client.profile, reason=failure)))) |
| 2500 | 958 return d |
| 959 | |
|
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960 def _fileUpdate(self, cursor, file_id, column, update_cb): |
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961 query = 'SELECT {column} FROM files where id=?'.format(column=column) |
| 3028 | 962 for i in range(5): |
|
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963 cursor.execute(query, [file_id]) |
|
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964 try: |
|
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965 older_value_raw = cursor.fetchone()[0] |
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966 except TypeError: |
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967 raise exceptions.NotFound |
|
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968 if older_value_raw is None: |
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969 value = {} |
|
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970 else: |
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971 value = json.loads(older_value_raw) |
|
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972 update_cb(value) |
|
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973 value_raw = json.dumps(value) |
|
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974 if older_value_raw is None: |
|
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975 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column} is NULL'.format(column=column) |
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976 update_args = (value_raw, file_id) |
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977 else: |
|
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978 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column}=?'.format(column=column) |
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979 update_args = (value_raw, file_id, older_value_raw) |
|
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980 try: |
|
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981 cursor.execute(update_query, update_args) |
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982 except sqlite3.Error: |
|
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983 pass |
|
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984 else: |
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985 if cursor.rowcount == 1: |
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986 break; |
| 3028 | 987 log.warning(_("table not updated, probably due to race condition, trying again ({tries})").format(tries=i+1)) |
|
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988 else: |
| 3028 | 989 log.error(_("Can't update file table")) |
|
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990 |
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991 def fileUpdate(self, file_id, column, update_cb): |
|
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992 """Update a column value using a method to avoid race conditions |
|
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993 |
|
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994 the older value will be retrieved from database, then update_cb will be applied |
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995 to update it, and file will be updated checking that older value has not been changed meanwhile |
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996 by an other user. If it has changed, it tries again a couple of times before failing |
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997 @param column(str): column name (only "access" or "extra" are allowed) |
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998 @param update_cb(callable): method to update the value of the colum |
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999 the method will take older value as argument, and must update it in place |
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1000 update_cb must not care about serialization, |
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1001 it get the deserialized data (i.e. a Python object) directly |
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1002 Note that the callable must be thread-safe |
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1003 @raise exceptions.NotFound: there is not file with this id |
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1004 """ |
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1005 if column not in ('access', 'extra'): |
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1006 raise exceptions.InternalError('bad column name') |
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1007 return self.dbpool.runInteraction(self._fileUpdate, file_id, column, update_cb) |
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1008 |
|
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1009 def fileDelete(self, file_id): |
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1010 """Delete file metadata from the database |
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1011 |
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1012 @param file_id(unicode): id of the file to delete |
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1013 NOTE: file itself must still be removed, this method only handle metadata in |
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1014 database |
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1015 """ |
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1016 return self.dbpool.runQuery("DELETE FROM files WHERE id = ?", (file_id,)) |
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1017 |
|
413
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1018 ##Helper methods## |
|
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1019 |
|
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1020 def __getFirstResult(self, result): |
|
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1021 """Return the first result of a database query |
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1022 Useful when we are looking for one specific value""" |
|
416
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1023 return None if not result else result[0][0] |
|
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1024 |
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1025 |
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1026 class Updater(object): |
| 2500 | 1027 stmnt_regex = re.compile(r"[\w/' ]+(?:\(.*?\))?[^,]*") |
|
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1028 clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$") |
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1029 CREATE_SQL = "CREATE TABLE %s (%s)" |
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1030 INSERT_SQL = "INSERT INTO %s VALUES (%s)" |
| 2787 | 1031 INDEX_SQL = "CREATE INDEX %s ON %s(%s)" |
|
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1032 DROP_SQL = "DROP TABLE %s" |
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1033 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s" |
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1034 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s" |
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1035 |
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1036 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN') |
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1037 TMP_TABLE = "tmp_sat_update" |
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1038 |
|
2716
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1039 def __init__(self, sqlite_storage, sat_version): |
|
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1040 self._sat_version = sat_version |
|
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1041 self.sqlite_storage = sqlite_storage |
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1042 |
|
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1043 @property |
|
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1044 def dbpool(self): |
|
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1045 return self.sqlite_storage.dbpool |
|
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1046 |
|
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1047 def getLocalVersion(self): |
|
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1048 """ Get local database version |
|
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1049 |
|
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1050 @return: version (int) |
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1051 """ |
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1052 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0])) |
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1053 |
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1054 def _setLocalVersion(self, version): |
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1055 """ Set local database version |
|
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1056 |
|
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1057 @param version: version (int) |
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1058 @return: deferred |
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1059 """ |
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1060 return self.dbpool.runOperation("PRAGMA user_version=%d" % version) |
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1061 |
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1062 def getLocalSchema(self): |
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1063 """ return raw local schema |
|
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1064 |
|
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1065 @return: list of strings with CREATE sql statements for local database |
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1066 """ |
|
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1067 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'") |
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1068 d.addCallback(lambda result: [row[0] for row in result]) |
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1069 return d |
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1070 |
|
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1071 @defer.inlineCallbacks |
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1072 def checkUpdates(self): |
|
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1073 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS |
|
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|
1074 |
|
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1075 @return: deferred which fire a list of SQL update statements, or None if no update is needed |
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1076 """ |
| 2787 | 1077 # TODO: only "table" type (i.e. "CREATE" statements) is checked, |
| 1078 # "index" should be checked too. | |
| 1079 # This may be not relevant is we move to a higher level library (alchimia?) | |
|
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1080 local_version = yield self.getLocalVersion() |
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1081 raw_local_sch = yield self.getLocalSchema() |
| 2500 | 1082 |
|
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1083 local_sch = self.rawStatements2data(raw_local_sch) |
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1084 current_sch = DATABASE_SCHEMAS['current']['CREATE'] |
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1085 local_hash = self.statementHash(local_sch) |
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1086 current_hash = self.statementHash(current_sch) |
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|
1087 |
|
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1088 # Force the update if the schemas are unchanged but a specific update is needed |
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|
1089 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \ |
| 2787 | 1090 and {'index', 'specific'}.intersection(DATABASE_SCHEMAS[CURRENT_DB_VERSION]) |
|
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|
1091 |
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1092 if local_hash == current_hash and not force_update: |
|
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1093 if local_version != CURRENT_DB_VERSION: |
|
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|
1094 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it...")) |
|
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1095 yield self._setLocalVersion(CURRENT_DB_VERSION) |
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1096 else: |
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1097 # an update is needed |
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1098 |
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1099 if local_version == CURRENT_DB_VERSION: |
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1100 # Database mismatch and we have the latest version |
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1101 if self._sat_version.endswith('D'): |
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1102 # we are in a development version |
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1103 update_data = self.generateUpdateData(local_sch, current_sch, False) |
|
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1104 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated")) |
|
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1105 update_raw = yield self.update2raw(update_data, True) |
|
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1106 defer.returnValue(update_raw) |
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1107 else: |
| 3028 | 1108 log.error(_("schema version is up-to-date, but local schema differ from expected current schema")) |
|
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1109 update_data = self.generateUpdateData(local_sch, current_sch, True) |
|
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1110 update_raw = yield self.update2raw(update_data) |
| 3028 | 1111 log.warning(_("Here are the commands that should fix the situation, use at your own risk (do a backup before modifying database), you can go to SàT's MUC room at sat@chat.jabberfr.org for help\n### SQL###\n%s\n### END SQL ###\n") % '\n'.join("%s;" % statement for statement in update_raw)) |
|
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1112 raise exceptions.DatabaseError("Database mismatch") |
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1113 else: |
|
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|
1114 if local_version > CURRENT_DB_VERSION: |
|
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|
1115 log.error(_( |
| 3028 | 1116 "You database version is higher than the one used in this SàT " |
| 1117 "version, are you using several version at the same time? We " | |
| 1118 "can't run SàT with this database.")) | |
|
2964
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|
1119 sys.exit(1) |
|
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|
1120 |
|
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|
1121 # Database is not up-to-date, we'll do the update |
|
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|
1122 if force_update: |
|
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|
1123 log.info(_("Database content needs a specific processing, local database will be updated")) |
|
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|
1124 else: |
|
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|
1125 log.info(_("Database schema has changed, local database will be updated")) |
|
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|
1126 update_raw = [] |
| 3028 | 1127 for version in range(local_version + 1, CURRENT_DB_VERSION + 1): |
|
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|
1128 try: |
|
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|
1129 update_data = DATABASE_SCHEMAS[version] |
|
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1130 except KeyError: |
|
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|
1131 raise exceptions.InternalError("Missing update definition (version %d)" % version) |
|
2720
453a12ff6f51
core (memory/sqlite): do not call commitStatements if there is nothing to commit in checkUpdates
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|
1132 if "specific" in update_data and update_raw: |
|
2716
06160b529da6
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|
1133 # if we have a specific, we must commit current statements |
|
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|
1134 # because a specific may modify database itself, and the database |
|
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|
1135 # must be in the expected state of the previous version. |
|
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|
1136 yield self.sqlite_storage.commitStatements(update_raw) |
|
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|
1137 del update_raw[:] |
|
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|
1138 update_raw_step = yield self.update2raw(update_data) |
|
2716
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|
1139 if update_raw_step is not None: |
|
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|
1140 # can be None with specifics |
|
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|
1141 update_raw.extend(update_raw_step) |
|
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|
1142 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION) |
|
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|
1143 defer.returnValue(update_raw) |
|
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|
1144 |
|
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|
1145 @staticmethod |
|
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|
1146 def createData2Raw(data): |
|
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|
1147 """ Generate SQL statements from statements data |
|
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1148 |
|
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1149 @param data: dictionary with table as key, and statements data in tuples as value |
|
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1150 @return: list of strings with raw statements |
|
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|
1151 """ |
|
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|
1152 ret = [] |
|
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1153 for table in data: |
|
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|
1154 defs, constraints = data[table] |
|
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|
1155 assert isinstance(defs, tuple) |
|
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|
1156 assert isinstance(constraints, tuple) |
|
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|
1157 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints))) |
|
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|
1158 return ret |
|
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|
1159 |
|
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|
1160 @staticmethod |
|
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|
1161 def insertData2Raw(data): |
|
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|
1162 """ Generate SQL statements from statements data |
|
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|
1163 |
|
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|
1164 @param data: dictionary with table as key, and statements data in tuples as value |
|
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1165 @return: list of strings with raw statements |
|
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|
1166 """ |
|
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|
1167 ret = [] |
|
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|
1168 for table in data: |
|
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|
1169 values_tuple = data[table] |
|
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|
1170 assert isinstance(values_tuple, tuple) |
|
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|
1171 for values in values_tuple: |
|
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|
1172 assert isinstance(values, tuple) |
|
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|
1173 ret.append(Updater.INSERT_SQL % (table, ', '.join(values))) |
|
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|
1174 return ret |
|
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|
1175 |
| 2787 | 1176 @staticmethod |
| 1177 def indexData2Raw(data): | |
| 1178 """ Generate SQL statements from statements data | |
| 1179 | |
| 1180 @param data: dictionary with table as key, and statements data in tuples as value | |
| 1181 @return: list of strings with raw statements | |
| 1182 """ | |
| 1183 ret = [] | |
| 1184 assert isinstance(data, tuple) | |
| 1185 for table, col_data in data: | |
| 3028 | 1186 assert isinstance(table, str) |
| 2787 | 1187 assert isinstance(col_data, tuple) |
| 1188 for cols in col_data: | |
| 1189 if isinstance(cols, tuple): | |
| 3028 | 1190 assert all([isinstance(c, str) for c in cols]) |
| 1191 indexed_cols = ','.join(cols) | |
| 1192 elif isinstance(cols, str): | |
| 2787 | 1193 indexed_cols = cols |
| 1194 else: | |
| 3028 | 1195 raise exceptions.InternalError("unexpected index columns value") |
| 1196 index_name = table + '__' + indexed_cols.replace(',', '_') | |
| 2787 | 1197 ret.append(Updater.INDEX_SQL % (index_name, table, indexed_cols)) |
| 1198 return ret | |
| 1199 | |
|
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|
1200 def statementHash(self, data): |
|
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|
1201 """ Generate hash of template data |
|
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|
1202 |
|
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|
1203 useful to compare schemas |
|
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|
1204 @param data: dictionary of "CREATE" statement, with tables names as key, |
|
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|
1205 and tuples of (col_defs, constraints) as values |
|
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|
1206 @return: hash as string |
|
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|
1207 """ |
|
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|
1208 hash_ = hashlib.sha1() |
| 3028 | 1209 tables = list(data.keys()) |
|
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|
1210 tables.sort() |
|
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|
1211 |
|
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|
1212 def stmnts2str(stmts): |
|
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|
1213 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)]) |
|
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|
1214 |
|
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|
1215 for table in tables: |
|
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|
1216 col_defs, col_constr = data[table] |
| 3028 | 1217 hash_.update( |
| 1218 ("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr))) | |
| 1219 .encode('utf-8')) | |
|
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|
1220 return hash_.digest() |
|
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|
1221 |
|
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|
1222 def rawStatements2data(self, raw_statements): |
|
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|
1223 """ separate "CREATE" statements into dictionary/tuples data |
|
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|
1224 |
|
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|
1225 @param raw_statements: list of CREATE statements as strings |
|
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|
1226 @return: dictionary with table names as key, and a (col_defs, constraints) tuple |
|
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|
1227 """ |
|
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|
1228 schema_dict = {} |
|
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|
1229 for create_statement in raw_statements: |
|
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|
1230 if not create_statement.startswith("CREATE TABLE "): |
|
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|
1231 log.warning("Unexpected statement, ignoring it") |
|
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|
1232 continue |
|
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|
1233 _create_statement = create_statement[13:] |
|
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|
1234 table, raw_col_stats = _create_statement.split(' ',1) |
|
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|
1235 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')': |
|
993
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|
1236 log.warning("Unexpected statement structure, ignoring it") |
|
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|
1237 continue |
|
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|
1238 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])] |
|
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|
1239 col_defs = [] |
|
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|
1240 constraints = [] |
|
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|
1241 for col_stat in col_stats: |
|
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|
1242 name = col_stat.split(' ',1)[0] |
|
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|
1243 if name in self.CONSTRAINTS: |
|
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|
1244 constraints.append(col_stat) |
|
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|
1245 else: |
|
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|
1246 col_defs.append(col_stat) |
|
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|
1247 schema_dict[table] = (tuple(col_defs), tuple(constraints)) |
|
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|
1248 return schema_dict |
|
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|
1249 |
|
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|
1250 def generateUpdateData(self, old_data, new_data, modify=False): |
|
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1251 """ Generate data for automatic update between two schema data |
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1252 |
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1253 @param old_data: data of the former schema (which must be updated) |
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1254 @param new_data: data of the current schema |
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1255 @param modify: if True, always use "cols modify" table, else try to ALTER tables |
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1256 @return: update data, a dictionary with: |
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1257 - 'create': dictionary of tables to create |
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1258 - 'delete': tuple of tables to delete |
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1259 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value) |
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1260 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value) |
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1261 - 'cols modify': dictionary of columns to modify (table as key, tuple of old columns to transfert as value). With this table, a new table will be created, and content from the old table will be transfered to it, only cols specified in the tuple will be transfered. |
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1262 """ |
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1263 |
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1264 create_tables_data = {} |
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1265 create_cols_data = {} |
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1266 modify_cols_data = {} |
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1267 delete_cols_data = {} |
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1268 old_tables = set(old_data.keys()) |
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1269 new_tables = set(new_data.keys()) |
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1270 |
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1271 def getChanges(set_olds, set_news): |
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1272 to_create = set_news.difference(set_olds) |
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1273 to_delete = set_olds.difference(set_news) |
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1274 to_check = set_news.intersection(set_olds) |
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1275 return tuple(to_create), tuple(to_delete), tuple(to_check) |
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1276 |
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1277 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables) |
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1278 |
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1279 for table in tables_to_create: |
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1280 create_tables_data[table] = new_data[table] |
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1281 |
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1282 for table in tables_to_check: |
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1283 old_col_defs, old_constraints = old_data[table] |
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1284 new_col_defs, new_constraints = new_data[table] |
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1285 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints: |
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1286 if not isinstance(obj, tuple): |
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1287 raise exceptions.InternalError("Columns definitions must be tuples") |
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1288 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs)) |
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1289 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints)) |
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1290 created_col_names = set([name.split(' ',1)[0] for name in defs_create]) |
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1291 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete]) |
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1292 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or |
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1293 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))): |
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1294 # we have modified columns, we need to transfer table |
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1295 # we determinate which columns are in both schema so we can transfer them |
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1296 old_names = set([name.split(' ',1)[0] for name in old_col_defs]) |
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1297 new_names = set([name.split(' ',1)[0] for name in new_col_defs]) |
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1298 modify_cols_data[table] = tuple(old_names.intersection(new_names)); |
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1299 else: |
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1300 if defs_create: |
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1301 create_cols_data[table] = (defs_create) |
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1302 if defs_delete or constraints_delete: |
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1303 delete_cols_data[table] = (defs_delete) |
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1304 |
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1305 return {'create': create_tables_data, |
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1306 'delete': tables_to_delete, |
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1307 'cols create': create_cols_data, |
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1308 'cols delete': delete_cols_data, |
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1309 'cols modify': modify_cols_data |
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1310 } |
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1311 |
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1312 @defer.inlineCallbacks |
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1313 def update2raw(self, update, dev_version=False): |
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1314 """ Transform update data to raw SQLite statements |
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1315 |
|
1455
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1316 @param update: update data as returned by generateUpdateData |
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1317 @param dev_version: if True, update will be done in dev mode: no deletion will be done, instead a message will be shown. This prevent accidental lost of data while working on the code/database. |
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1318 @return: list of string with SQL statements needed to update the base |
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1319 """ |
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1320 ret = self.createData2Raw(update.get('create', {})) |
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1321 drop = [] |
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1322 for table in update.get('delete', tuple()): |
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1323 drop.append(self.DROP_SQL % table) |
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1324 if dev_version: |
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1325 if drop: |
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1326 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop)) |
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1327 else: |
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1328 ret.extend(drop) |
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1329 |
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1330 cols_create = update.get('cols create', {}) |
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1331 for table in cols_create: |
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1332 for col_def in cols_create[table]: |
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1333 ret.append(self.ALTER_SQL % (table, col_def)) |
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1334 |
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1335 cols_delete = update.get('cols delete', {}) |
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1336 for table in cols_delete: |
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1337 log.info("Following columns in table [%s] are not needed anymore, but are kept for dev version: %s" % (table, ", ".join(cols_delete[table]))) |
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1338 |
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1339 cols_modify = update.get('cols modify', {}) |
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1340 for table in cols_modify: |
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1341 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE)) |
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1342 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table] |
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1343 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra))) |
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1344 common_cols = ', '.join(cols_modify[table]) |
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1345 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE)) |
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1346 ret.append(self.DROP_SQL % self.TMP_TABLE) |
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1347 |
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1348 insert = update.get('insert', {}) |
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1349 ret.extend(self.insertData2Raw(insert)) |
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1350 |
| 2787 | 1351 index = update.get('index', tuple()) |
| 1352 ret.extend(self.indexData2Raw(index)) | |
| 1353 | |
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1354 specific = update.get('specific', None) |
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1355 if specific: |
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1356 cmds = yield getattr(self, specific)() |
|
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1357 ret.extend(cmds or []) |
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1358 defer.returnValue(ret) |
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1359 |
| 2787 | 1360 def update_v8(self): |
| 1361 """Update database from v7 to v8 (primary keys order changes + indexes)""" | |
| 3028 | 1362 log.info("Database update to v8") |
| 2787 | 1363 statements = ["PRAGMA foreign_keys = OFF"] |
| 1364 | |
| 1365 # here is a copy of create and index data, we can't use "current" table | |
| 1366 # because it may change in a future version, which would break the update | |
| 1367 # when doing v8 | |
| 1368 create = { | |
| 1369 'param_gen': ( | |
| 1370 ("category TEXT", "name TEXT", "value TEXT"), | |
| 1371 ("PRIMARY KEY (category, name)",)), | |
| 1372 'param_ind': ( | |
| 1373 ("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"), | |
| 1374 ("PRIMARY KEY (profile_id, category, name)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1375 'private_ind': ( | |
| 1376 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"), | |
| 1377 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1378 'private_ind_bin': ( | |
| 1379 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"), | |
| 1380 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1381 } | |
| 1382 index = ( | |
| 1383 ('history', (('profile_id', 'timestamp'), | |
| 1384 ('profile_id', 'received_timestamp'))), | |
| 1385 ('message', ('history_uid',)), | |
| 1386 ('subject', ('history_uid',)), | |
| 1387 ('thread', ('history_uid',)), | |
| 1388 ('files', ('profile_id', 'mime_type', 'owner', 'parent'))) | |
| 1389 | |
| 1390 for table in ('param_gen', 'param_ind', 'private_ind', 'private_ind_bin'): | |
| 1391 statements.append("ALTER TABLE {0} RENAME TO {0}_old".format(table)) | |
| 1392 schema = {table: create[table]} | |
| 1393 cols = [d.split()[0] for d in schema[table][0]] | |
| 1394 statements.extend(Updater.createData2Raw(schema)) | |
| 3028 | 1395 statements.append("INSERT INTO {table}({cols}) " |
| 1396 "SELECT {cols} FROM {table}_old".format( | |
| 2787 | 1397 table=table, |
| 3028 | 1398 cols=','.join(cols))) |
| 1399 statements.append("DROP TABLE {}_old".format(table)) | |
| 2787 | 1400 |
| 1401 statements.extend(Updater.indexData2Raw(index)) | |
| 1402 statements.append("PRAGMA foreign_keys = ON") | |
| 1403 return statements | |
| 1404 | |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1405 @defer.inlineCallbacks |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1406 def update_v7(self): |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1407 """Update database from v6 to v7 (history unique constraint change)""" |
| 3028 | 1408 log.info("Database update to v7, this may be long depending on your history " |
| 1409 "size, please be patient.") | |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1410 |
| 3028 | 1411 log.info("Some cleaning first") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1412 # we need to fix duplicate stanza_id, as it can result in conflicts with the new schema |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1413 # normally database should not contain any, but better safe than sorry. |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1414 rows = yield self.dbpool.runQuery( |
| 3028 | 1415 "SELECT stanza_id, COUNT(*) as c FROM history WHERE stanza_id is not NULL " |
| 1416 "GROUP BY stanza_id HAVING c>1") | |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1417 if rows: |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1418 count = sum([r[1] for r in rows]) - len(rows) |
| 3028 | 1419 log.info("{count} duplicate stanzas found, cleaning".format(count=count)) |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1420 for stanza_id, count in rows: |
| 3028 | 1421 log.info("cleaning duplicate stanza {stanza_id}".format(stanza_id=stanza_id)) |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1422 row_uids = yield self.dbpool.runQuery( |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1423 "SELECT uid FROM history WHERE stanza_id = ? LIMIT ?", |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1424 (stanza_id, count-1)) |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1425 uids = [r[0] for r in row_uids] |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1426 yield self.dbpool.runQuery( |
| 3028 | 1427 "DELETE FROM history WHERE uid IN ({})".format(",".join("?"*len(uids))), |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1428 uids) |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1429 |
|
2722
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1430 def deleteInfo(txn): |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1431 # with foreign_keys on, the delete takes ages, so we deactivate it here |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1432 # the time to delete info messages from history. |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1433 txn.execute("PRAGMA foreign_keys = OFF") |
| 3028 | 1434 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE " |
| 1435 "type='info')") | |
| 1436 txn.execute("DELETE FROM subject WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1437 "type='info')") | |
| 1438 txn.execute("DELETE FROM thread WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1439 "type='info')") | |
| 1440 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1441 "type='info')") | |
| 1442 txn.execute("DELETE FROM history WHERE type='info'") | |
|
2722
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1443 # not sure that is is necessary to reactivate here, but in doubt… |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1444 txn.execute("PRAGMA foreign_keys = ON") |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1445 |
| 3028 | 1446 log.info('Deleting "info" messages (this can take a while)') |
|
2722
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1447 yield self.dbpool.runInteraction(deleteInfo) |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1448 |
| 3028 | 1449 log.info("Cleaning done") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1450 |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1451 # we have to rename table we will replace |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1452 # tables referencing history need to be replaced to, else reference would |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1453 # be to the old table (which will be dropped at the end). This buggy behaviour |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1454 # seems to be fixed in new version of Sqlite |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1455 yield self.dbpool.runQuery("ALTER TABLE history RENAME TO history_old") |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1456 yield self.dbpool.runQuery("ALTER TABLE message RENAME TO message_old") |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1457 yield self.dbpool.runQuery("ALTER TABLE subject RENAME TO subject_old") |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1458 yield self.dbpool.runQuery("ALTER TABLE thread RENAME TO thread_old") |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1459 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1460 # history |
| 3028 | 1461 query = ("CREATE TABLE history (uid TEXT PRIMARY KEY, stanza_id TEXT, " |
| 1462 "update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, " | |
| 1463 "source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, " | |
| 1464 "received_timestamp DATETIME, type TEXT, extra BLOB, " | |
| 1465 "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, " | |
| 1466 "FOREIGN KEY(type) REFERENCES message_types(type), " | |
| 1467 "UNIQUE (profile_id, stanza_id, source, dest))") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1468 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1469 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1470 # message |
| 3028 | 1471 query = ("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1472 ", message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1473 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1474 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1475 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1476 # subject |
| 3028 | 1477 query = ("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1478 ", subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1479 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1480 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1481 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1482 # thread |
| 3028 | 1483 query = ("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1484 ", thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1485 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1486 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1487 |
| 3028 | 1488 log.info("Now transfering old data to new tables, please be patient.") |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1489 |
| 3028 | 1490 log.info("\nTransfering table history") |
| 1491 query = ("INSERT INTO history (uid, stanza_id, update_uid, profile_id, source, " | |
| 1492 "dest, source_res, dest_res, timestamp, received_timestamp, type, extra" | |
| 1493 ") SELECT uid, stanza_id, update_uid, profile_id, source, dest, " | |
| 1494 "source_res, dest_res, timestamp, received_timestamp, type, extra " | |
| 1495 "FROM history_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1496 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1497 |
| 3028 | 1498 log.info("\nTransfering table message") |
| 1499 query = ("INSERT INTO message (id, history_uid, message, language) SELECT id, " | |
| 1500 "history_uid, message, language FROM message_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1501 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1502 |
| 3028 | 1503 log.info("\nTransfering table subject") |
| 1504 query = ("INSERT INTO subject (id, history_uid, subject, language) SELECT id, " | |
| 1505 "history_uid, subject, language FROM subject_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1506 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1507 |
| 3028 | 1508 log.info("\nTransfering table thread") |
| 1509 query = ("INSERT INTO thread (id, history_uid, thread_id, parent_id) SELECT id" | |
| 1510 ", history_uid, thread_id, parent_id FROM thread_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1511 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1512 |
| 3028 | 1513 log.info("\nRemoving old tables") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1514 # because of foreign keys, tables referencing history_old |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1515 # must be deleted first |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1516 yield self.dbpool.runQuery("DROP TABLE thread_old") |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1517 yield self.dbpool.runQuery("DROP TABLE subject_old") |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1518 yield self.dbpool.runQuery("DROP TABLE message_old") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1519 yield self.dbpool.runQuery("DROP TABLE history_old") |
| 3028 | 1520 log.info("\nReducing database size (this can take a while)") |
|
2722
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1521 yield self.dbpool.runQuery("VACUUM") |
| 3028 | 1522 log.info("Database update done :)") |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1523 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1524 @defer.inlineCallbacks |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1525 def update_v3(self): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1526 """Update database from v2 to v3 (message refactoring)""" |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1527 # XXX: this update do all the messages in one huge transaction |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1528 # this is really memory consuming, but was OK on a reasonably |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1529 # big database for tests. If issues are happening, we can cut it |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1530 # in smaller transactions using LIMIT and by deleting already updated |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1531 # messages |
| 3028 | 1532 log.info("Database update to v3, this may take a while") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1533 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1534 # we need to fix duplicate timestamp, as it can result in conflicts with the new schema |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1535 rows = yield self.dbpool.runQuery("SELECT timestamp, COUNT(*) as c FROM history GROUP BY timestamp HAVING c>1") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1536 if rows: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1537 log.info("fixing duplicate timestamp") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1538 fixed = [] |
|
2765
378188abe941
misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents:
2747
diff
changeset
|
1539 for timestamp, __ in rows: |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1540 ids_rows = yield self.dbpool.runQuery("SELECT id from history where timestamp=?", (timestamp,)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1541 for idx, (id_,) in enumerate(ids_rows): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1542 fixed.append(id_) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1543 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_)) |
| 3028 | 1544 log.info("fixed messages with ids {}".format(', '.join([str(id_) for id_ in fixed]))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1545 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1546 def historySchema(txn): |
| 3028 | 1547 log.info("History schema update") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1548 txn.execute("ALTER TABLE history RENAME TO tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1549 txn.execute("CREATE TABLE history (uid TEXT PRIMARY KEY, update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, received_timestamp DATETIME, type TEXT, extra BLOB, FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, FOREIGN KEY(type) REFERENCES message_types(type), UNIQUE (profile_id, timestamp, source, dest, source_res, dest_res))") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1550 txn.execute("INSERT INTO history (uid, profile_id, source, dest, source_res, dest_res, timestamp, type, extra) SELECT id, profile_id, source, dest, source_res, dest_res, timestamp, type, extra FROM tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1551 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1552 yield self.dbpool.runInteraction(historySchema) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1553 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1554 def newTables(txn): |
| 3028 | 1555 log.info("Creating new tables") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1556 txn.execute("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1557 txn.execute("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1558 txn.execute("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER, subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES history(uid) ON DELETE CASCADE)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1559 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1560 yield self.dbpool.runInteraction(newTables) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1561 |
| 3028 | 1562 log.info("inserting new message type") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1563 yield self.dbpool.runQuery("INSERT INTO message_types VALUES (?)", ('info',)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1564 |
| 3028 | 1565 log.info("messages update") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1566 rows = yield self.dbpool.runQuery("SELECT id, timestamp, message, extra FROM tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1567 total = len(rows) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1568 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1569 def updateHistory(txn, queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1570 for query, args in iter(queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1571 txn.execute(query, args) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1572 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1573 queries = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1574 for idx, row in enumerate(rows, 1): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1575 if idx % 1000 == 0 or total - idx == 0: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1576 log.info("preparing message {}/{}".format(idx, total)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1577 id_, timestamp, message, extra = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1578 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1579 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1580 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1581 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1582 except Exception: |
| 3028 | 1583 log.warning("Can't handle extra data for message id {}, ignoring it".format(id_)) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1584 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1585 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1586 queries.append(("INSERT INTO message(history_uid, message) VALUES (?,?)", (id_, message))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1587 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1588 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1589 subject = extra.pop('subject') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1590 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1591 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1592 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1593 try: |
| 3028 | 1594 subject = subject |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1595 except UnicodeEncodeError: |
| 3028 | 1596 log.warning("Error while decoding subject, ignoring it") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1597 del extra['subject'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1598 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1599 queries.append(("INSERT INTO subject(history_uid, subject) VALUES (?,?)", (id_, subject))) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1600 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1601 received_timestamp = extra.pop('timestamp', None) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1602 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1603 del extra['archive'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1604 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1605 # archive was not used |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1606 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1607 |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
1608 queries.append(("UPDATE history SET received_timestamp=?,extra=? WHERE uid=?",(id_, received_timestamp, sqlite3.Binary(pickle.dumps(extra, 0))))) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1609 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1610 yield self.dbpool.runInteraction(updateHistory, queries) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1611 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1612 log.info("Dropping temporary table") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1613 yield self.dbpool.runQuery("DROP TABLE tmp_sat_update") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1614 log.info("Database update finished :)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1615 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1616 def update2raw_v2(self): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1617 """Update the database from v1 to v2 (add passwords encryptions): |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1618 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1619 - the XMPP password value is re-used for the profile password (new parameter) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1620 - the profile password is stored hashed |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1621 - the XMPP password is stored encrypted, with the profile password as key |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1622 - as there are no other stored passwords yet, it is enough, otherwise we |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1623 would need to encrypt the other passwords as it's done for XMPP password |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1624 """ |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1625 xmpp_pass_path = ('Connection', 'Password') |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1626 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1627 def encrypt_values(values): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1628 ret = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1629 list_ = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1630 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1631 def prepare_queries(result, xmpp_password): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1632 try: |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1633 id_ = result[0][0] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1634 except IndexError: |
| 3028 | 1635 log.error("Profile of id %d is referenced in 'param_ind' but it doesn't exist!" % profile_id) |
|
1099
1baa116501fa
memory (sqlite): fixes upgrade Deferred issue
souliane <souliane@mailoo.org>
parents:
1065
diff
changeset
|
1636 return defer.succeed(None) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1637 |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1638 sat_password = xmpp_password |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1639 sat_cipher = PasswordHasher.hash(sat_password) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1640 personal_key = BlockCipher.getRandomKey(base64=True) |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1641 personal_cipher = BlockCipher.encrypt(sat_password, personal_key) |
|
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1642 xmpp_cipher = BlockCipher.encrypt(personal_key, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1643 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1644 ret.append("INSERT INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1645 (C.PROFILE_PASS_PATH[0], C.PROFILE_PASS_PATH[1], id_, sat_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1646 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1647 ret.append("INSERT INTO private_ind(namespace,key,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1648 (C.MEMORY_CRYPTO_NAMESPACE, C.MEMORY_CRYPTO_KEY, id_, personal_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1649 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1650 ret.append("REPLACE INTO param_ind(category,name,profile_id,value) VALUES ('%s','%s',%s,'%s')" % |
|
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1651 (xmpp_pass_path[0], xmpp_pass_path[1], id_, xmpp_cipher)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1652 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1653 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1654 for profile_id, xmpp_password in values: |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1655 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,)) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1656 d.addCallback(prepare_queries, xmpp_password) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1657 list_.append(d) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1658 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1659 d_list = defer.DeferredList(list_) |
|
2765
378188abe941
misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents:
2747
diff
changeset
|
1660 d_list.addCallback(lambda __: ret) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1661 return d_list |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1662 |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1663 def updateLiberviaConf(values): |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1664 try: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1665 profile_id = values[0][0] |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1666 except IndexError: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1667 return # no profile called "libervia" |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1668 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1669 def cb(selected): |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1670 try: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1671 password = selected[0][0] |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1672 except IndexError: |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1673 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.") |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1674 return |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1675 fixConfigOption('libervia', 'passphrase', password, False) |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1676 d = self.dbpool.runQuery("SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", xmpp_pass_path + (profile_id,)) |
|
1047
5f7f913c05ac
memory: synchronize the upgrade to database v2 to be sure libervia's profile password is read to be written in the config file before its encryption
souliane <souliane@mailoo.org>
parents:
1045
diff
changeset
|
1677 return d.addCallback(cb) |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1678 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1679 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'") |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
parents:
1030
diff
changeset
|
1680 d.addCallback(updateLiberviaConf) |
|
2765
378188abe941
misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents:
2747
diff
changeset
|
1681 d.addCallback(lambda __: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path)) |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1682 d.addCallback(encrypt_values) |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1683 return d |