Mercurial > libervia-backend
annotate sat/memory/sqlite.py @ 3244:b10d207f95f9
core (xmpp): properly clean profile data in case of startConnection failure:
- profile is now always removed from profiles_connecting
- an exception is raised if client already exists only if client is connected. Otherwise,
it's deleted (this allow to keep session open to e.g. modify settings in case of failure
during connection)
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 01 Apr 2020 16:17:09 +0200 |
| 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
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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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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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|
483 # we cancel message to avoid sending duplicate message to frontends |
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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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diff
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|
488 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
|
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489 if failure_.check(exceptions.CancelError): |
|
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1955
diff
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|
490 # we propagate CancelError to avoid sending message to frontends |
|
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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'])) |
|
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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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|
500 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
e4e9187e3b5b
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Goffi <goffi@goffi.org>
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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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|
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
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519 return d |
|
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|
520 |
|
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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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|
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']: |
|
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|
530 # new message |
|
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|
531 try: |
| 3028 | 532 extra = pickle.loads(extra or b"") |
|
1955
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|
533 except EOFError: |
|
633b5c21aefd
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diff
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|
534 extra = {} |
|
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diff
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|
535 current = { |
|
633b5c21aefd
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|
536 'from': "%s/%s" % (source, source_res) if source_res else source, |
|
633b5c21aefd
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1934
diff
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|
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, |
|
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|
539 'message': {}, |
|
633b5c21aefd
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changeset
|
540 'subject': {}, |
|
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|
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):
Goffi <goffi@goffi.org>
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:
1934
diff
changeset
|
549 if received_timestamp is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
550 current['extra']['received_timestamp'] = str(received_timestamp) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
551 result.append(current) |
|
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parents:
1934
diff
changeset
|
552 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
553 if message is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
554 current['message'][message_lang or ''] = message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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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):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
560 current_extra = current['extra'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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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 |
|
633b5c21aefd
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parents:
1934
diff
changeset
|
564 else: |
|
633b5c21aefd
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Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
565 if thread_parent is not None: |
|
3013
860c550028d6
memory (sqlite): properly wait for messages to be writen in database:
Goffi <goffi@goffi.org>
parents:
2989
diff
changeset
|
566 log.error( |
| 3028 | 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
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
570 |
|
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backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
571 return result |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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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
backend, frontend: messages refactoring (huge commit, not finished):
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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):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
582 |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
583 @param from_jid (JID): source JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
584 @param to_jid (JID): dest JID (full, or bare for catchall) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
585 @param limit (int): maximum number of messages to get: |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
586 - 0 for no message (returns the empty list) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
587 - None for unlimited |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
588 @param between (bool): confound source and dest (ignore the direction) |
|
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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 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
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parents:
1962
diff
changeset
|
594 if filters is None: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
595 filters = {} |
|
1221
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
596 if limit == 0: |
|
5e5661ab5c81
memory: getHistory with limit=0 now returns an empty list, use limit=None to return all messages
souliane <souliane@mailoo.org>
parents:
1099
diff
changeset
|
597 return defer.succeed([]) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
598 |
| 3028 | 599 query_parts = ["SELECT uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
600 type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
601 FROM history LEFT JOIN message ON history.uid = message.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
602 LEFT JOIN subject ON history.uid=subject.history_uid\ |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
603 LEFT JOIN thread ON history.uid=thread.history_uid\ |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
604 WHERE profile_id=?"] # FIXME: not sure if it's the best request, messages and subjects can appear several times here |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
512
diff
changeset
|
605 values = [self.profiles[profile]] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
606 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
607 def test_jid(type_, jid_): |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
608 values.append(jid_.userhost()) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
609 if jid_.resource: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
610 values.append(jid_.resource) |
| 3028 | 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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310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
625 else: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
626 # we have 2 jids specified, we check all communications between |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
627 # those 2 jids |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
628 query_parts.append( |
| 3028 | 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: |
|
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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) |
|
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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) |
|
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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 |