Mercurial > libervia-backend
annotate sat/memory/sqlite.py @ 3383:dea30b1eb166
doc, core: typos
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Thu, 12 Nov 2020 14:53:11 +0100 |
| parents | 83f25da66bec |
| children | be6d91572633 |
| 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 |
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41 CURRENT_DB_VERSION = 9 |
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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"))), |
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85 ('files', (("id TEXT NOT NULL", "public_id TEXT", "version TEXT NOT NULL", |
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86 "parent TEXT NOT NULL", |
| 2500 | 87 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( |
| 88 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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89 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
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90 "namespace TEXT", "media_type TEXT", "media_subtype TEXT", |
| 2500 | 91 "created DATETIME NOT NULL", "modified DATETIME", |
| 92 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
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93 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", |
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94 "UNIQUE (public_id)"))), |
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95 )), |
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96 'INSERT': OrderedDict(( |
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97 ('message_types', (("'chat'",), |
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98 ("'error'",), |
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99 ("'groupchat'",), |
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100 ("'headline'",), |
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101 ("'normal'",), |
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102 ("'info'",) # info is not standard, but used to keep track of info like join/leave in a MUC |
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103 )), |
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104 )), |
| 2787 | 105 'INDEX': (('history', (('profile_id', 'timestamp'), |
| 106 ('profile_id', 'received_timestamp'))), | |
| 107 ('message', ('history_uid',)), | |
| 108 ('subject', ('history_uid',)), | |
| 109 ('thread', ('history_uid',)), | |
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110 ('files', (('profile_id', 'owner', 'media_type', 'media_subtype'), |
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111 ('profile_id', 'owner', 'parent'))), |
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112 ) |
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113 }, |
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114 9: {'specific': 'update_v9' |
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115 }, |
| 2787 | 116 8: {'specific': 'update_v8' |
| 117 }, | |
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118 7: {'specific': 'update_v7' |
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119 }, |
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120 6: {'cols create': {'history': ('stanza_id TEXT',)}, |
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121 }, |
| 2500 | 122 5: {'create': {'files': (("id TEXT NOT NULL", "version TEXT NOT NULL", "parent TEXT NOT NULL", |
| 123 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( | |
| 124 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), | |
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125 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
| 2500 | 126 "namespace TEXT", "mime_type TEXT", |
| 127 "created DATETIME NOT NULL", "modified DATETIME", | |
| 128 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), | |
| 129 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE"))}, | |
| 130 }, | |
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131 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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132 }, |
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133 3: {'specific': 'update_v3' |
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134 }, |
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135 2: {'specific': 'update2raw_v2' |
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136 }, |
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137 1: {'cols create': {'history': ('extra BLOB',)}, |
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138 }, |
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139 } |
| 412 | 140 |
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141 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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142 # this is specific to this sqlite storage and for now only used for received_timestamp |
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143 # because this value is stored in a separate field |
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144 |
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145 |
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146 class ConnectionPool(adbapi.ConnectionPool): |
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147 def _runQuery(self, trans, *args, **kw): |
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148 retry = kw.pop('query_retry', 6) |
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149 try: |
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150 trans.execute(*args, **kw) |
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151 except sqlite3.IntegrityError as e: |
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152 # Workaround to avoid IntegrityError causing (i)pdb to be |
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153 # launched in debug mode |
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154 raise failure.Failure(e) |
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155 except Exception as e: |
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156 # FIXME: in case of error, we retry a couple of times |
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157 # this is a workaround, we need to move to better |
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158 # Sqlite integration, probably with high level library |
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159 retry -= 1 |
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160 if retry == 0: |
| 3028 | 161 log.error(_('too many db tries, we abandon! Error message: {msg}\n' |
| 162 'query was {query}' | |
| 163 .format(msg=e, query=' '.join([str(a) for a in args])))) | |
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164 raise e |
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165 log.warning( |
| 3028 | 166 _('exception while running query, retrying ({try_}): {msg}').format( |
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167 try_ = 6 - retry, |
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168 msg = e)) |
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169 kw['query_retry'] = retry |
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170 return self._runQuery(trans, *args, **kw) |
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171 return trans.fetchall() |
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172 |
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173 def _runInteraction(self, interaction, *args, **kw): |
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174 # sometimes interaction may fail while committing in _runInteraction |
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175 # and it may be due to a db lock. So we work around it in a similar way |
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176 # as for _runQuery but with only 3 tries |
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177 retry = kw.pop('interaction_retry', 4) |
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178 try: |
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179 return adbapi.ConnectionPool._runInteraction(self, interaction, *args, **kw) |
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180 except Exception as e: |
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181 retry -= 1 |
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182 if retry == 0: |
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183 log.error( |
| 3028 | 184 _('too many interaction tries, we abandon! Error message: {msg}\n' |
| 185 'interaction method was: {interaction}\n' | |
| 186 'interaction arguments were: {args}' | |
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187 .format(msg=e, interaction=interaction, |
| 3028 | 188 args=', '.join([str(a) for a in args])))) |
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189 raise e |
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190 log.warning( |
| 3028 | 191 _('exception while running interaction, retrying ({try_}): {msg}') |
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192 .format(try_ = 4 - retry, msg = e)) |
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193 kw['interaction_retry'] = retry |
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194 return self._runInteraction(interaction, *args, **kw) |
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195 |
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196 |
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197 class SqliteStorage(object): |
| 412 | 198 """This class manage storage with Sqlite database""" |
| 199 | |
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200 def __init__(self, db_filename, sat_version): |
| 412 | 201 """Connect to the given database |
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202 |
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203 @param db_filename: full path to the Sqlite database |
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204 """ |
| 3120 | 205 # triggered when memory is fully initialised and ready |
| 206 self.initialized = defer.Deferred() | |
| 207 # we keep cache for the profiles (key: profile name, value: profile id) | |
| 208 self.profiles = {} | |
| 412 | 209 |
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210 log.info(_("Connecting database")) |
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211 new_base = not os.path.exists(db_filename) # do we have to create the database ? |
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212 if new_base: # the dir may not exist if it's not the XDG recommended one |
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213 dir_ = os.path.dirname(db_filename) |
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214 if not os.path.exists(dir_): |
| 3028 | 215 os.makedirs(dir_, 0o700) |
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216 |
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217 def foreignKeysOn(sqlite): |
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218 sqlite.execute('PRAGMA foreign_keys = ON') |
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219 |
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220 self.dbpool = ConnectionPool("sqlite3", db_filename, cp_openfun=foreignKeysOn, check_same_thread=False, timeout=15) |
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221 |
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222 def getNewBaseSql(): |
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223 log.info(_("The database is new, creating the tables")) |
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224 database_creation = ["PRAGMA user_version=%d" % CURRENT_DB_VERSION] |
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225 database_creation.extend(Updater.createData2Raw(DATABASE_SCHEMAS['current']['CREATE'])) |
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226 database_creation.extend(Updater.insertData2Raw(DATABASE_SCHEMAS['current']['INSERT'])) |
| 2787 | 227 database_creation.extend(Updater.indexData2Raw(DATABASE_SCHEMAS['current']['INDEX'])) |
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228 return database_creation |
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229 |
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230 def getUpdateSql(): |
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231 updater = Updater(self, sat_version) |
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232 return updater.checkUpdates() |
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233 |
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234 # init_defer is the initialisation deferred, initialisation is ok when all its callbacks have been done |
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235 |
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236 init_defer = defer.succeed(None) |
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237 |
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238 init_defer.addCallback(lambda ignore: getNewBaseSql() if new_base else getUpdateSql()) |
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239 init_defer.addCallback(self.commitStatements) |
| 412 | 240 |
| 241 def fillProfileCache(ignore): | |
| 3120 | 242 return self.dbpool.runQuery("SELECT profile_id, entry_point FROM components").addCallback(self._cacheComponentsAndProfiles) |
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243 |
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244 init_defer.addCallback(fillProfileCache) |
| 3120 | 245 init_defer.chainDeferred(self.initialized) |
| 412 | 246 |
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247 def commitStatements(self, statements): |
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248 |
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249 if statements is None: |
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250 return defer.succeed(None) |
| 3028 | 251 log.debug("\n===== COMMITTING STATEMENTS =====\n%s\n============\n\n" % '\n'.join(statements)) |
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252 d = self.dbpool.runInteraction(self._updateDb, tuple(statements)) |
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253 return d |
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254 |
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255 def _updateDb(self, interaction, statements): |
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256 for statement in statements: |
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257 interaction.execute(statement) |
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258 |
| 2500 | 259 ## Profiles |
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260 |
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261 def _cacheComponentsAndProfiles(self, components_result): |
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262 """Get components results and send requests profiles |
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263 |
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264 they will be both put in cache in _profilesCache |
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265 """ |
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266 return self.dbpool.runQuery("SELECT name,id FROM profiles").addCallback( |
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267 self._cacheComponentsAndProfiles2, components_result) |
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268 |
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269 def _cacheComponentsAndProfiles2(self, profiles_result, components): |
| 412 | 270 """Fill the profiles cache |
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271 |
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272 @param profiles_result: result of the sql profiles query |
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273 """ |
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274 self.components = dict(components) |
| 412 | 275 for profile in profiles_result: |
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276 name, id_ = profile |
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277 self.profiles[name] = id_ |
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278 |
| 412 | 279 def getProfilesList(self): |
| 280 """"Return list of all registered profiles""" | |
| 3028 | 281 return list(self.profiles.keys()) |
| 412 | 282 |
| 283 def hasProfile(self, profile_name): | |
| 284 """return True if profile_name exists | |
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285 |
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286 @param profile_name: name of the profile to check |
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287 """ |
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288 return profile_name in self.profiles |
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289 |
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290 def profileIsComponent(self, profile_name): |
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291 try: |
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292 return self.profiles[profile_name] in self.components |
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293 except KeyError: |
| 3028 | 294 raise exceptions.NotFound("the requested profile doesn't exists") |
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295 |
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296 def getEntryPoint(self, profile_name): |
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297 try: |
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298 return self.components[self.profiles[profile_name]] |
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299 except KeyError: |
| 3028 | 300 raise exceptions.NotFound("the requested profile doesn't exists or is not a component") |
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301 |
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302 def createProfile(self, name, component=None): |
| 412 | 303 """Create a new profile |
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304 |
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305 @param name(unicode): name of the profile |
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306 @param component(None, unicode): if not None, must point to a component entry point |
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307 @return: deferred triggered once profile is actually created |
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308 """ |
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309 |
| 412 | 310 def getProfileId(ignore): |
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311 return self.dbpool.runQuery("SELECT (id) FROM profiles WHERE name = ?", (name, )) |
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312 |
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313 def setComponent(profile_id): |
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314 id_ = profile_id[0][0] |
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315 d_comp = self.dbpool.runQuery("INSERT INTO components(profile_id, entry_point) VALUES (?, ?)", (id_, component)) |
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316 d_comp.addCallback(lambda __: profile_id) |
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317 return d_comp |
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318 |
| 412 | 319 def profile_created(profile_id): |
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320 id_= profile_id[0][0] |
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321 self.profiles[name] = id_ # we synchronise the cache |
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322 |
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323 d = self.dbpool.runQuery("INSERT INTO profiles(name) VALUES (?)", (name, )) |
| 412 | 324 d.addCallback(getProfileId) |
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325 if component is not None: |
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326 d.addCallback(setComponent) |
| 412 | 327 d.addCallback(profile_created) |
| 328 return d | |
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329 |
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330 def deleteProfile(self, name): |
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331 """Delete profile |
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332 |
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333 @param name: name of the profile |
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334 @return: deferred triggered once profile is actually deleted |
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335 """ |
|
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336 def deletionError(failure_): |
| 3028 | 337 log.error(_("Can't delete profile [%s]") % name) |
|
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338 return failure_ |
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339 |
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340 def delete(txn): |
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341 profile_id = self.profiles.pop(name) |
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342 txn.execute("DELETE FROM profiles WHERE name = ?", (name,)) |
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343 # FIXME: the following queries should be done by the ON DELETE CASCADE |
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344 # but it seems they are not, so we explicitly do them by security |
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345 # this need more investigation |
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346 txn.execute("DELETE FROM history WHERE profile_id = ?", (profile_id,)) |
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347 txn.execute("DELETE FROM param_ind WHERE profile_id = ?", (profile_id,)) |
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348 txn.execute("DELETE FROM private_ind WHERE profile_id = ?", (profile_id,)) |
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349 txn.execute("DELETE FROM private_ind_bin WHERE profile_id = ?", (profile_id,)) |
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350 txn.execute("DELETE FROM components WHERE profile_id = ?", (profile_id,)) |
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351 return None |
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352 |
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353 d = self.dbpool.runInteraction(delete) |
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354 d.addCallback(lambda ignore: log.info(_("Profile [%s] deleted") % name)) |
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355 d.addErrback(deletionError) |
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356 return d |
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357 |
| 2500 | 358 ## Params |
| 412 | 359 def loadGenParams(self, params_gen): |
| 360 """Load general parameters | |
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361 |
| 412 | 362 @param params_gen: dictionary to fill |
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363 @return: deferred |
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364 """ |
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365 |
| 412 | 366 def fillParams(result): |
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367 for param in result: |
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368 category, name, value = param |
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369 params_gen[(category, name)] = value |
| 3028 | 370 log.debug(_("loading general parameters from database")) |
| 412 | 371 return self.dbpool.runQuery("SELECT category,name,value FROM param_gen").addCallback(fillParams) |
| 372 | |
| 373 def loadIndParams(self, params_ind, profile): | |
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374 """Load individual parameters |
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375 |
| 412 | 376 @param params_ind: dictionary to fill |
| 377 @param profile: a profile which *must* exist | |
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378 @return: deferred |
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379 """ |
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380 |
| 412 | 381 def fillParams(result): |
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382 for param in result: |
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383 category, name, value = param |
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384 params_ind[(category, name)] = value |
| 3028 | 385 log.debug(_("loading individual parameters from database")) |
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386 d = self.dbpool.runQuery("SELECT category,name,value FROM param_ind WHERE profile_id=?", (self.profiles[profile], )) |
| 412 | 387 d.addCallback(fillParams) |
| 388 return d | |
| 389 | |
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390 def getIndParam(self, category, name, profile): |
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391 """Ask database for the value of one specific individual parameter |
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392 |
|
413
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393 @param category: category of the parameter |
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394 @param name: name of the parameter |
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395 @param profile: %(doc_profile)s |
|
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396 @return: deferred |
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397 """ |
| 3120 | 398 d = self.dbpool.runQuery( |
| 399 "SELECT value FROM param_ind WHERE category=? AND name=? AND profile_id=?", | |
| 400 (category, name, self.profiles[profile])) | |
|
413
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401 d.addCallback(self.__getFirstResult) |
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402 return d |
|
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403 |
| 3120 | 404 async def getIndParamValues(self, category, name): |
| 405 """Ask database for the individual values of a parameter for all profiles | |
| 406 | |
| 407 @param category: category of the parameter | |
| 408 @param name: name of the parameter | |
| 409 @return dict: profile => value map | |
| 410 """ | |
| 411 result = await self.dbpool.runQuery( | |
| 412 "SELECT profiles.name, param_ind.value FROM param_ind JOIN profiles ON " | |
| 413 "param_ind.profile_id = profiles.id WHERE param_ind.category=? " | |
| 414 "and param_ind.name=?", | |
| 415 (category, name)) | |
| 416 return dict(result) | |
| 417 | |
| 412 | 418 def setGenParam(self, category, name, value): |
| 419 """Save the general parameters in database | |
| 2500 | 420 |
| 412 | 421 @param category: category of the parameter |
| 422 @param name: name of the parameter | |
| 423 @param value: value to set | |
| 424 @return: deferred""" | |
| 425 d = self.dbpool.runQuery("REPLACE INTO param_gen(category,name,value) VALUES (?,?,?)", (category, name, value)) | |
| 3028 | 426 d.addErrback(lambda ignore: log.error(_("Can't set general parameter (%(category)s/%(name)s) in database" % {"category": category, "name": name}))) |
| 412 | 427 return d |
| 428 | |
| 429 def setIndParam(self, category, name, value, profile): | |
|
432
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430 """Save the individual parameters in database |
|
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431 |
| 412 | 432 @param category: category of the parameter |
| 433 @param name: name of the parameter | |
| 434 @param value: value to set | |
| 435 @param profile: a profile which *must* exist | |
|
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436 @return: deferred |
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|
437 """ |
| 412 | 438 d = self.dbpool.runQuery("REPLACE INTO param_ind(category,name,profile_id,value) VALUES (?,?,?,?)", (category, name, self.profiles[profile], value)) |
| 3028 | 439 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 | 440 return d |
|
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441 |
| 2500 | 442 ## History |
|
1955
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443 |
|
2765
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misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
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444 def _addToHistoryCb(self, __, data): |
|
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445 # Message metadata were successfuly added to history |
|
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446 # now we can add message and subject |
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447 uid = data['uid'] |
|
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448 d_list = [] |
|
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449 for key in ('message', 'subject'): |
| 3028 | 450 for lang, value in data[key].items(): |
|
3191
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|
451 if not value.strip(): |
|
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452 # no need to store empty messages |
|
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453 continue |
|
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454 d = self.dbpool.runQuery( |
|
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455 "INSERT INTO {key}(history_uid, {key}, language) VALUES (?,?,?)" |
|
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456 .format(key=key), |
|
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|
457 (uid, value, lang or None)) |
|
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458 d.addErrback(lambda __: log.error( |
| 3028 | 459 _("Can't save following {key} in history (uid: {uid}, lang:{lang}):" |
| 460 " {value}").format( | |
|
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461 key=key, uid=uid, lang=lang, value=value))) |
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462 d_list.append(d) |
|
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463 try: |
|
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464 thread = data['extra']['thread'] |
|
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465 except KeyError: |
|
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466 pass |
|
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467 else: |
|
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|
468 thread_parent = data['extra'].get('thread_parent') |
|
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469 d = self.dbpool.runQuery( |
|
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470 "INSERT INTO thread(history_uid, thread_id, parent_id) VALUES (?,?,?)", |
|
1955
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471 (uid, thread, thread_parent)) |
|
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472 d.addErrback(lambda __: log.error( |
| 3028 | 473 _("Can't save following thread in history (uid: {uid}): thread: " |
| 474 "{thread}), parent:{parent}").format( | |
|
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475 uid=uid, thread=thread, parent=thread_parent))) |
|
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476 d_list.append(d) |
|
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477 return defer.DeferredList(d_list) |
|
1955
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|
478 |
|
1961
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1955
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|
479 def _addToHistoryEb(self, failure_, data): |
|
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|
480 failure_.trap(sqlite3.IntegrityError) |
|
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|
481 sqlite_msg = failure_.value.args[0] |
|
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diff
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|
482 if "UNIQUE constraint failed" in sqlite_msg: |
| 3028 | 483 log.debug("message {} is already in history, not storing it again" |
|
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484 .format(data['uid'])) |
|
1961
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Goffi <goffi@goffi.org>
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diff
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|
485 if 'received_timestamp' not in data: |
|
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486 log.warning( |
| 3028 | 487 "duplicate message is not delayed, this is maybe a bug: data={}" |
|
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488 .format(data)) |
|
1961
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1955
diff
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|
489 # we cancel message to avoid sending duplicate message to frontends |
|
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diff
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|
490 raise failure.Failure(exceptions.CancelError("Cancelled duplicated message")) |
|
1955
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|
491 else: |
| 3028 | 492 log.error("Can't store message in history: {}".format(failure_)) |
|
1961
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1955
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|
493 |
|
c73e08094a95
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diff
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|
494 def _logHistoryError(self, failure_, from_jid, to_jid, data): |
|
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diff
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|
495 if failure_.check(exceptions.CancelError): |
|
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diff
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|
496 # we propagate CancelError to avoid sending message to frontends |
|
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|
497 raise failure_ |
|
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|
498 log.error(_( |
| 3028 | 499 "Can't save following message in history: from [{from_jid}] to [{to_jid}] " |
| 500 "(uid: {uid})") | |
|
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501 .format(from_jid=from_jid.full(), to_jid=to_jid.full(), uid=data['uid'])) |
|
1955
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|
502 |
|
633b5c21aefd
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|
503 def addToHistory(self, data, profile): |
|
425
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backend, bridge: asynchronous history
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|
504 """Store a new message in history |
|
1955
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|
505 |
|
633b5c21aefd
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diff
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|
506 @param data(dict): message data as build by SatMessageProtocol.onMessage |
|
425
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backend, bridge: asynchronous history
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diff
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|
507 """ |
| 3028 | 508 extra = pickle.dumps({k: v for k, v in data['extra'].items() |
|
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|
509 if k not in NOT_IN_EXTRA}, 0) |
|
1955
633b5c21aefd
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|
510 from_jid = data['from'] |
|
633b5c21aefd
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|
511 to_jid = data['to'] |
|
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|
512 d = self.dbpool.runQuery( |
| 3028 | 513 "INSERT INTO history(uid, stanza_id, update_uid, profile_id, source, dest, " |
| 514 "source_res, dest_res, timestamp, received_timestamp, type, extra) VALUES " | |
| 515 "(?,?,?,?,?,?,?,?,?,?,?,?)", | |
|
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|
516 (data['uid'], data['extra'].get('stanza_id'), data['extra'].get('update_uid'), |
|
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|
517 self.profiles[profile], data['from'].userhost(), to_jid.userhost(), |
|
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518 from_jid.resource, to_jid.resource, data['timestamp'], |
|
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|
519 data.get('received_timestamp'), data['type'], sqlite3.Binary(extra))) |
|
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|
520 d.addCallbacks(self._addToHistoryCb, |
|
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|
521 self._addToHistoryEb, |
|
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|
522 callbackArgs=[data], |
|
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523 errbackArgs=[data]) |
|
1961
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|
524 d.addErrback(self._logHistoryError, from_jid, to_jid, data) |
|
425
e4e9187e3b5b
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|
525 return d |
|
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|
526 |
|
1955
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|
527 def sqliteHistoryToList(self, query_result): |
|
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|
528 """Get SQL query result and return a list of message data dicts""" |
|
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|
529 result = [] |
|
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|
530 current = {'uid': None} |
|
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|
531 for row in reversed(query_result): |
|
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532 (uid, stanza_id, update_uid, source, dest, source_res, dest_res, timestamp, |
|
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533 received_timestamp, type_, extra, message, message_lang, subject, |
|
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|
534 subject_lang, thread, thread_parent) = row |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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|
535 if uid != current['uid']: |
|
633b5c21aefd
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Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
536 # new message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
537 try: |
| 3028 | 538 extra = pickle.loads(extra or b"") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
539 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
540 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
541 current = { |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
542 'from': "%s/%s" % (source, source_res) if source_res else source, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
543 'to': "%s/%s" % (dest, dest_res) if dest_res else dest, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
544 'uid': uid, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
545 'message': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
546 'subject': {}, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
547 'type': type_, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
548 'extra': extra, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
549 'timestamp': timestamp, |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
550 } |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
551 if stanza_id is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
552 current['extra']['stanza_id'] = stanza_id |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
553 if update_uid is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
554 current['extra']['update_uid'] = update_uid |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
555 if received_timestamp is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
556 current['extra']['received_timestamp'] = str(received_timestamp) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
557 result.append(current) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
558 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
559 if message is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
560 current['message'][message_lang or ''] = message |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
561 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
562 if subject is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
563 current['subject'][subject_lang or ''] = subject |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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parents:
1934
diff
changeset
|
564 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
565 if thread is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
566 current_extra = current['extra'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
567 current_extra['thread'] = thread |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
568 if thread_parent is not None: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
569 current_extra['thread_parent'] = thread_parent |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
570 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
571 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
|
572 log.error( |
| 3028 | 573 "Database inconsistency: thread parent without thread (uid: " |
| 574 "{uid}, thread_parent: {parent})" | |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
575 .format(uid=uid, parent=thread_parent)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
576 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
577 return result |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
578 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
579 def listDict2listTuple(self, messages_data): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
580 """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
|
581 ret = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
582 for m in messages_data: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
583 ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra'])) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
584 return ret |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
585 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
586 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
|
587 """Retrieve messages in history |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
588 |
|
1222
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
589 @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
|
590 @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
|
591 @param limit (int): maximum number of messages to get: |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
592 - 0 for no message (returns the empty list) |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
593 - None for unlimited |
|
e6e0ea4dc835
memory: add Parameter "Chat history limit"
souliane <souliane@mailoo.org>
parents:
1221
diff
changeset
|
594 @param between (bool): confound source and dest (ignore the direction) |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
595 @param filters (dict[unicode, unicode]): pattern to filter the history results |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
596 @param profile (unicode): %(doc_profile)s |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
597 @return: list of tuple as in [messageNew] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
598 """ |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
599 assert profile |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
600 if filters is None: |
|
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
601 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
|
602 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
|
603 return defer.succeed([]) |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
604 |
| 3028 | 605 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
|
606 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
|
607 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
|
608 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
|
609 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
|
610 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
|
611 values = [self.profiles[profile]] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
612 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
613 def test_jid(type_, jid_): |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
614 values.append(jid_.userhost()) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
615 if jid_.resource: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
616 values.append(jid_.resource) |
| 3028 | 617 return '({type_}=? AND {type_}_res=?)'.format(type_=type_) |
| 618 return '{type_}=?'.format(type_=type_) | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
619 |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
620 if not from_jid and not to_jid: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
621 # not jid specified, we want all one2one communications |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
622 pass |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
623 elif between: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
624 if not from_jid or not to_jid: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
625 # 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
|
626 # from or to this jid |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
627 jid_ = from_jid or to_jid |
| 3028 | 628 query_parts.append("AND ({source} OR {dest})".format( |
| 629 source=test_jid('source', jid_), | |
| 630 dest=test_jid('dest' , jid_))) | |
|
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Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
631 else: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
632 # 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
|
633 # those 2 jids |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
634 query_parts.append( |
| 3028 | 635 "AND (({source_from} AND {dest_to}) " |
| 636 "OR ({source_to} AND {dest_from}))".format( | |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
637 source_from=test_jid('source', from_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
638 dest_to=test_jid('dest', to_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
639 source_to=test_jid('source', to_jid), |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
640 dest_from=test_jid('dest', from_jid))) |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
423
diff
changeset
|
641 else: |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
642 # 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
|
643 # to somebody). |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
644 q = [] |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
645 if from_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
646 q.append(test_jid('source', from_jid)) |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
647 if to_jid is not None: |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
648 q.append(test_jid('dest', to_jid)) |
| 3028 | 649 query_parts.append("AND " + " AND ".join(q)) |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
parents:
2562
diff
changeset
|
650 |
|
2013
b536dd121da1
backend (memory), frontends: improved history filtering:
Goffi <goffi@goffi.org>
parents:
1962
diff
changeset
|
651 if filters: |
| 3028 | 652 if 'timestamp_start' in filters: |
| 653 query_parts.append("AND timestamp>= ?") | |
| 654 values.append(float(filters['timestamp_start'])) | |
|
3079
f8cc88c773c8
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Goffi <goffi@goffi.org>
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|
655 if 'before_uid' in filters: |
|
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diff
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|
656 query_parts.append("AND history.rowid<(select rowid from history where uid=?)") |
|
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3028
diff
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|
657 values.append(filters['before_uid']) |
| 3028 | 658 if 'body' in filters: |
|
2013
b536dd121da1
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|
659 # TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html |
| 3028 | 660 query_parts.append("AND message LIKE ?") |
| 661 values.append("%{}%".format(filters['body'])) | |
| 662 if 'search' in filters: | |
| 663 query_parts.append("AND (message LIKE ? OR source_res LIKE ?)") | |
| 664 values.extend(["%{}%".format(filters['search'])] * 2) | |
| 665 if 'types' in filters: | |
|
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diff
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|
666 types = filters['types'].split() |
| 3028 | 667 query_parts.append("AND type IN ({})".format(','.join("?"*len(types)))) |
|
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diff
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|
668 values.extend(types) |
| 3028 | 669 if 'not_types' in filters: |
|
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|
670 types = filters['not_types'].split() |
| 3028 | 671 query_parts.append("AND type NOT IN ({})".format(','.join("?"*len(types)))) |
|
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diff
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|
672 values.extend(types) |
| 3028 | 673 if 'last_stanza_id' in filters: |
|
2699
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
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diff
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|
674 # this request get the last message with a "stanza_id" that we |
|
310e41bd6666
core (memory/sqlite): added stanza_id:
Goffi <goffi@goffi.org>
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diff
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|
675 # have in history. This is mainly used to retrieve messages sent |
|
310e41bd6666
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parents:
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diff
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|
676 # while we were offline, using MAM (XEP-0313). |
| 3028 | 677 if (filters['last_stanza_id'] is not True |
|
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310e41bd6666
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diff
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|
678 or limit != 1): |
| 3028 | 679 raise ValueError("Unexpected values for last_stanza_id filter") |
| 680 query_parts.append("AND stanza_id IS NOT NULL") | |
|
2013
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diff
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|
681 |
|
2715
b35c84ea73cf
plugin XEP-0045: MAM implementation for MUC
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parents:
2711
diff
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|
682 |
|
2989
c13333fcde5e
memory (sqlite): fixed order for last_stanza_id:
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2964
diff
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|
683 # timestamp may be identical for 2 close messages (specially when delay is |
|
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|
684 # used) that's why we order ties by received_timestamp |
|
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|
685 # We'll reverse the order in sqliteHistoryToList |
|
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diff
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|
686 # we use DESC here so LIMIT keep the last messages |
| 3028 | 687 query_parts.append("ORDER BY timestamp DESC, history.received_timestamp DESC") |
|
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
|
688 if limit is not None: |
| 3028 | 689 query_parts.append("LIMIT ?") |
|
425
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Goffi <goffi@goffi.org>
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diff
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|
690 values.append(limit) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
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|
691 |
| 3028 | 692 d = self.dbpool.runQuery(" ".join(query_parts), values) |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
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diff
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|
693 d.addCallback(self.sqliteHistoryToList) |
|
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diff
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|
694 d.addCallback(self.listDict2listTuple) |
|
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diff
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|
695 return d |
|
425
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backend, bridge: asynchronous history
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diff
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|
696 |
| 2500 | 697 ## Private values |
|
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diff
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|
698 |
|
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|
699 def _privateDataEb(self, failure_, operation, namespace, key=None, profile=None): |
|
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|
700 """generic errback for data queries""" |
| 3028 | 701 log.error(_("Can't {operation} data in database for namespace {namespace}{and_key}{for_profile}: {msg}").format( |
|
2182
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|
702 operation = operation, |
|
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|
703 namespace = namespace, |
| 3028 | 704 and_key = (" and key " + key) if key is not None else "", |
| 705 for_profile = (' [' + profile + ']') if profile is not None else '', | |
|
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|
706 msg = failure_)) |
|
592
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Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
707 |
| 3028 | 708 def _load_pickle(self, v): |
| 709 # FIXME: workaround for Python 3 port, some pickled data are byte while other are strings | |
| 710 try: | |
| 711 return pickle.loads(v) | |
| 712 except TypeError: | |
| 713 data = pickle.loads(v.encode('utf-8')) | |
| 714 log.warning(f"encoding issue in pickled data: {data}") | |
| 715 return data | |
| 716 | |
|
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|
717 def _generateDataDict(self, query_result, binary): |
|
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|
718 if binary: |
| 3028 | 719 return {k: self._load_pickle(v) for k,v in query_result} |
|
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|
720 else: |
|
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|
721 return dict(query_result) |
|
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|
722 |
|
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|
723 def _getPrivateTable(self, binary, profile): |
|
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|
724 """Get table to use for private values""" |
| 3028 | 725 table = ['private'] |
|
425
e4e9187e3b5b
backend, bridge: asynchronous history
Goffi <goffi@goffi.org>
parents:
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diff
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|
726 |
|
2182
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|
727 if profile is None: |
| 3028 | 728 table.append('gen') |
|
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Goffi <goffi@goffi.org>
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|
729 else: |
| 3028 | 730 table.append('ind') |
|
2182
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|
731 |
|
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|
732 if binary: |
| 3028 | 733 table.append('bin') |
|
2182
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Goffi <goffi@goffi.org>
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|
734 |
| 3028 | 735 return '_'.join(table) |
|
2143
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Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
736 |
|
2182
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Goffi <goffi@goffi.org>
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|
737 def getPrivates(self, namespace, keys=None, binary=False, profile=None): |
|
087eec4c6c07
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Goffi <goffi@goffi.org>
parents:
2144
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|
738 """Get private value(s) from databases |
|
592
e5a875a3311b
Fix pep8 support in src/memory.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
588
diff
changeset
|
739 |
|
2182
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|
740 @param namespace(unicode): namespace of the values |
|
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|
741 @param keys(iterable, None): keys of the values to get |
|
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|
742 None to get all keys/values |
|
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|
743 @param binary(bool): True to deserialise binary values |
|
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|
744 @param profile(unicode, None): profile to use for individual values |
|
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|
745 None to use general values |
|
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|
746 @return (dict[unicode, object]): gotten keys/values |
|
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parents:
2144
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|
747 """ |
| 3028 | 748 log.debug(_("getting {type}{binary} private values from database for namespace {namespace}{keys}".format( |
| 749 type = "general" if profile is None else "individual", | |
| 750 binary = " binary" if binary else "", | |
|
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|
751 namespace = namespace, |
| 3028 | 752 keys = " with keys {}".format(", ".join(keys)) if keys is not None else ""))) |
|
2182
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|
753 table = self._getPrivateTable(binary, profile) |
| 3028 | 754 query_parts = ["SELECT key,value FROM", table, "WHERE namespace=?"] |
|
2182
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Goffi <goffi@goffi.org>
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diff
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|
755 args = [namespace] |
|
432
31e8c48b5f5d
core: - memory refactoring (moved memory.py and sqlite.py from tools to memory)
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
756 |
|
2182
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parents:
2144
diff
changeset
|
757 if keys is not None: |
| 3028 | 758 placeholders = ','.join(len(keys) * '?') |
| 759 query_parts.append('AND key IN (' + placeholders + ')') | |
|
2209
ea41cf1e6d29
memory (persistent, sqlite): fixed getPrivates bug with keys arguments and its use in LazyPersistentBinaryDict
Goffi <goffi@goffi.org>
parents:
2182
diff
changeset
|
760 args.extend(keys) |
|
2143
c3cac21157d4
memory (sqlite): introduced component table, schema updated:
Goffi <goffi@goffi.org>
parents:
2013
diff
changeset
|
761 |
|
2182
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Goffi <goffi@goffi.org>
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|
762 if profile is not None: |
| 3028 | 763 query_parts.append('AND profile_id=?') |
|
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|
764 args.append(self.profiles[profile]) |
|
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Goffi <goffi@goffi.org>
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|
765 |
| 3028 | 766 d = self.dbpool.runQuery(" ".join(query_parts), args) |
|
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|
767 d.addCallback(self._generateDataDict, binary) |
| 3028 | 768 d.addErrback(self._privateDataEb, "get", namespace, profile=profile) |
|
432
31e8c48b5f5d
core: - memory refactoring (moved memory.py and sqlite.py from tools to memory)
Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
769 return d |
|
31e8c48b5f5d
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Goffi <goffi@goffi.org>
parents:
425
diff
changeset
|
770 |
|
2182
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|
771 def setPrivateValue(self, namespace, key, value, binary=False, profile=None): |
|
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|
772 """Set a private value in database |
|
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|
773 |
|
087eec4c6c07
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|
774 @param namespace(unicode): namespace of the values |
|
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|
775 @param key(unicode): key of the value to set |
|
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|
776 @param value(object): value to set |
|
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|
777 @param binary(bool): True if it's a binary values |
|
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|
778 binary values need to be serialised, used for everything but strings |
|
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|
779 @param profile(unicode, None): profile to use for individual value |
|
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|
780 if None, it's a general value |
|
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|
781 """ |
|
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|
782 table = self._getPrivateTable(binary, profile) |
| 3028 | 783 query_values_names = ['namespace', 'key', 'value'] |
|
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|
784 query_values = [namespace, key] |
|
2143
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diff
changeset
|
785 |
|
2182
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|
786 if binary: |
|
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|
787 value = sqlite3.Binary(pickle.dumps(value, 0)) |
|
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|
788 |
|
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|
789 query_values.append(value) |
|
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790 |
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791 if profile is not None: |
| 3028 | 792 query_values_names.append('profile_id') |
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793 query_values.append(self.profiles[profile]) |
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794 |
| 3028 | 795 query_parts = ["REPLACE INTO", table, '(', ','.join(query_values_names), ')', |
| 796 "VALUES (", ",".join('?'*len(query_values_names)), ')'] | |
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797 |
| 3028 | 798 d = self.dbpool.runQuery(" ".join(query_parts), query_values) |
| 799 d.addErrback(self._privateDataEb, "set", namespace, key, profile=profile) | |
|
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800 return d |
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801 |
|
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802 def delPrivateValue(self, namespace, key, binary=False, profile=None): |
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803 """Delete private value from database |
|
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804 |
|
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805 @param category: category of the privateeter |
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806 @param key: key of the private value |
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807 @param binary(bool): True if it's a binary values |
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808 @param profile(unicode, None): profile to use for individual value |
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809 if None, it's a general value |
|
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810 """ |
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811 table = self._getPrivateTable(binary, profile) |
| 3028 | 812 query_parts = ["DELETE FROM", table, "WHERE namespace=? AND key=?"] |
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813 args = [namespace, key] |
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814 if profile is not None: |
| 3028 | 815 query_parts.append("AND profile_id=?") |
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816 args.append(self.profiles[profile]) |
| 3028 | 817 d = self.dbpool.runQuery(" ".join(query_parts), args) |
| 818 d.addErrback(self._privateDataEb, "delete", namespace, key, profile=profile) | |
|
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819 return d |
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820 |
|
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821 def delPrivateNamespace(self, namespace, binary=False, profile=None): |
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822 """Delete all data from a private namespace |
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823 |
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824 Be really cautious when you use this method, as all data with given namespace are |
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825 removed. |
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826 Params are the same as for delPrivateValue |
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827 """ |
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828 table = self._getPrivateTable(binary, profile) |
| 3028 | 829 query_parts = ["DELETE FROM", table, "WHERE namespace=?"] |
|
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830 args = [namespace] |
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831 if profile is not None: |
| 3028 | 832 query_parts.append("AND profile_id=?") |
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833 args.append(self.profiles[profile]) |
| 3028 | 834 d = self.dbpool.runQuery(" ".join(query_parts), args) |
| 835 d.addErrback(self._privateDataEb, "delete namespace", namespace, profile=profile) | |
|
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836 return d |
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837 |
| 2500 | 838 ## Files |
| 839 | |
| 840 @defer.inlineCallbacks | |
| 3028 | 841 def getFiles(self, client, file_id=None, version='', parent=None, type_=None, |
| 2500 | 842 file_hash=None, hash_algo=None, name=None, namespace=None, mime_type=None, |
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843 public_id=None, owner=None, access=None, projection=None, unique=False): |
| 2500 | 844 """retrieve files with with given filters |
| 845 | |
| 846 @param file_id(unicode, None): id of the file | |
| 847 None to ignore | |
| 848 @param version(unicode, None): version of the file | |
| 849 None to ignore | |
| 850 empty string to look for current version | |
| 851 @param parent(unicode, None): id of the directory containing the files | |
| 852 None to ignore | |
| 853 empty string to look for root files/directories | |
| 854 @param projection(list[unicode], None): name of columns to retrieve | |
| 855 None to retrieve all | |
| 856 @param unique(bool): if True will remove duplicates | |
| 857 other params are the same as for [setFile] | |
| 858 @return (list[dict]): files corresponding to filters | |
| 859 """ | |
| 860 query_parts = ["SELECT"] | |
| 861 if unique: | |
| 862 query_parts.append('DISTINCT') | |
| 863 if projection is None: | |
|
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864 projection = ['id', 'version', 'parent', 'type', 'file_hash', 'hash_algo', 'name', |
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865 'size', 'namespace', 'media_type', 'media_subtype', 'public_id', 'created', 'modified', 'owner', |
| 2500 | 866 'access', 'extra'] |
| 867 query_parts.append(','.join(projection)) | |
| 868 query_parts.append("FROM files WHERE") | |
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869 if client is not None: |
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870 filters = ['profile_id=?'] |
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871 args = [self.profiles[client.profile]] |
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872 else: |
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873 if public_id is None: |
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874 raise exceptions.InternalError( |
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875 "client can only be omitted when public_id is set") |
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876 filters = [] |
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877 args = [] |
| 2500 | 878 |
| 879 if file_id is not None: | |
| 3028 | 880 filters.append('id=?') |
| 2500 | 881 args.append(file_id) |
| 882 if version is not None: | |
| 3028 | 883 filters.append('version=?') |
| 2500 | 884 args.append(version) |
| 885 if parent is not None: | |
| 3028 | 886 filters.append('parent=?') |
| 2500 | 887 args.append(parent) |
| 888 if type_ is not None: | |
| 3028 | 889 filters.append('type=?') |
| 2500 | 890 args.append(type_) |
| 891 if file_hash is not None: | |
| 3028 | 892 filters.append('file_hash=?') |
| 2500 | 893 args.append(file_hash) |
| 894 if hash_algo is not None: | |
| 3028 | 895 filters.append('hash_algo=?') |
| 2500 | 896 args.append(hash_algo) |
| 897 if name is not None: | |
| 3028 | 898 filters.append('name=?') |
| 2500 | 899 args.append(name) |
| 900 if namespace is not None: | |
| 3028 | 901 filters.append('namespace=?') |
| 2500 | 902 args.append(namespace) |
| 903 if mime_type is not None: | |
|
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904 if '/' in mime_type: |
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905 filters.extend('media_type=?', 'media_subtype=?') |
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906 args.extend(mime_type.split('/', 1)) |
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907 else: |
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908 filters.append('media_type=?') |
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909 args.append(mime_type) |
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910 if public_id is not None: |
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911 filters.append('public_id=?') |
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912 args.append(public_id) |
| 2500 | 913 if owner is not None: |
| 3028 | 914 filters.append('owner=?') |
| 2500 | 915 args.append(owner.full()) |
| 916 if access is not None: | |
| 917 raise NotImplementedError('Access check is not implemented yet') | |
| 918 # a JSON comparison is needed here | |
| 919 | |
| 3028 | 920 filters = ' AND '.join(filters) |
| 2500 | 921 query_parts.append(filters) |
| 3028 | 922 query = ' '.join(query_parts) |
| 2500 | 923 |
| 924 result = yield self.dbpool.runQuery(query, args) | |
| 3028 | 925 files_data = [dict(list(zip(projection, row))) for row in result] |
| 2500 | 926 to_parse = {'access', 'extra'}.intersection(projection) |
| 927 to_filter = {'owner'}.intersection(projection) | |
| 928 if to_parse or to_filter: | |
| 929 for file_data in files_data: | |
| 930 for key in to_parse: | |
| 931 value = file_data[key] | |
| 932 file_data[key] = {} if value is None else json.loads(value) | |
| 933 owner = file_data.get('owner') | |
| 934 if owner is not None: | |
| 935 file_data['owner'] = jid.JID(owner) | |
| 936 defer.returnValue(files_data) | |
| 937 | |
| 3028 | 938 def setFile(self, client, name, file_id, version='', parent=None, type_=C.FILE_TYPE_FILE, |
| 2500 | 939 file_hash=None, hash_algo=None, size=None, namespace=None, mime_type=None, |
|
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940 public_id=None, created=None, modified=None, owner=None, access=None, extra=None): |
| 2500 | 941 """set a file metadata |
| 942 | |
| 943 @param client(SatXMPPClient): client owning the file | |
|
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944 @param name(str): name of the file (must not contain "/") |
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945 @param file_id(str): unique id of the file |
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946 @param version(str): version of this file |
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947 @param parent(str): id of the directory containing this file |
| 2500 | 948 None if it is a root file/directory |
|
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949 @param type_(str): one of: |
| 2500 | 950 - file |
| 951 - directory | |
|
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952 @param file_hash(str): unique hash of the payload |
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953 @param hash_algo(str): algorithm used for hashing the file (usually sha-256) |
| 2500 | 954 @param size(int): size in bytes |
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955 @param namespace(str, None): identifier (human readable is better) to group files |
| 2500 | 956 for instance, namespace could be used to group files in a specific photo album |
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957 @param mime_type(str): media type of the file, or None if not known/guessed |
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958 @param public_id(str): ID used to server the file publicly via HTTP |
| 2500 | 959 @param created(int): UNIX time of creation |
| 960 @param modified(int,None): UNIX time of last modification, or None to use created date | |
| 961 @param owner(jid.JID, None): jid of the owner of the file (mainly useful for component) | |
| 962 @param access(dict, None): serialisable dictionary with access rules. See [memory.memory] for details | |
| 963 @param extra(dict, None): serialisable dictionary of any extra data | |
| 964 will be encoded to json in database | |
| 965 """ | |
| 966 if extra is not None: | |
|
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967 assert isinstance(extra, dict) |
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968 |
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969 if mime_type is None: |
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970 media_type = media_subtype = None |
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971 elif '/' in mime_type: |
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972 media_type, media_subtype = mime_type.split('/', 1) |
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973 else: |
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974 media_type, media_subtype = mime_type, None |
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975 |
|
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976 query = ('INSERT INTO files(id, version, parent, type, file_hash, hash_algo, name, size, namespace, ' |
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977 'media_type, media_subtype, public_id, created, modified, owner, access, extra, profile_id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)') |
| 2500 | 978 d = self.dbpool.runQuery(query, (file_id, version.strip(), parent, type_, |
| 979 file_hash, hash_algo, | |
| 980 name, size, namespace, | |
|
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981 media_type, media_subtype, public_id, created, modified, |
| 2500 | 982 owner.full() if owner is not None else None, |
| 983 json.dumps(access) if access else None, | |
| 984 json.dumps(extra) if extra else None, | |
| 985 self.profiles[client.profile])) | |
| 3028 | 986 d.addErrback(lambda failure: log.error(_("Can't save file metadata for [{profile}]: {reason}".format(profile=client.profile, reason=failure)))) |
| 2500 | 987 return d |
| 988 | |
|
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989 def _fileUpdate(self, cursor, file_id, column, update_cb): |
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990 query = 'SELECT {column} FROM files where id=?'.format(column=column) |
| 3028 | 991 for i in range(5): |
|
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992 cursor.execute(query, [file_id]) |
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993 try: |
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994 older_value_raw = cursor.fetchone()[0] |
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995 except TypeError: |
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996 raise exceptions.NotFound |
|
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997 if older_value_raw is None: |
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998 value = {} |
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999 else: |
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1000 value = json.loads(older_value_raw) |
|
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1001 update_cb(value) |
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1002 value_raw = json.dumps(value) |
|
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1003 if older_value_raw is None: |
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1004 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column} is NULL'.format(column=column) |
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1005 update_args = (value_raw, file_id) |
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1006 else: |
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1007 update_query = 'UPDATE files SET {column}=? WHERE id=? AND {column}=?'.format(column=column) |
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1008 update_args = (value_raw, file_id, older_value_raw) |
|
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1009 try: |
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1010 cursor.execute(update_query, update_args) |
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1011 except sqlite3.Error: |
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1012 pass |
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1013 else: |
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1014 if cursor.rowcount == 1: |
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1015 break; |
| 3028 | 1016 log.warning(_("table not updated, probably due to race condition, trying again ({tries})").format(tries=i+1)) |
|
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1017 else: |
| 3028 | 1018 log.error(_("Can't update file table")) |
|
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1019 |
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1020 def fileUpdate(self, file_id, column, update_cb): |
|
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1021 """Update a column value using a method to avoid race conditions |
|
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1022 |
|
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1023 the older value will be retrieved from database, then update_cb will be applied |
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1024 to update it, and file will be updated checking that older value has not been changed meanwhile |
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1025 by an other user. If it has changed, it tries again a couple of times before failing |
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1026 @param column(str): column name (only "access" or "extra" are allowed) |
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1027 @param update_cb(callable): method to update the value of the colum |
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1028 the method will take older value as argument, and must update it in place |
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1029 update_cb must not care about serialization, |
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1030 it get the deserialized data (i.e. a Python object) directly |
|
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1031 Note that the callable must be thread-safe |
|
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1032 @raise exceptions.NotFound: there is not file with this id |
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1033 """ |
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1034 if column not in ('access', 'extra'): |
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1035 raise exceptions.InternalError('bad column name') |
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1036 return self.dbpool.runInteraction(self._fileUpdate, file_id, column, update_cb) |
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1037 |
|
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1038 def fileDelete(self, file_id): |
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1039 """Delete file metadata from the database |
|
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1040 |
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1041 @param file_id(unicode): id of the file to delete |
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1042 NOTE: file itself must still be removed, this method only handle metadata in |
|
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1043 database |
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1044 """ |
|
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1045 return self.dbpool.runQuery("DELETE FROM files WHERE id = ?", (file_id,)) |
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1046 |
|
413
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|
1047 ##Helper methods## |
|
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1048 |
|
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1049 def __getFirstResult(self, result): |
|
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1050 """Return the first result of a database query |
|
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1051 Useful when we are looking for one specific value""" |
|
416
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1052 return None if not result else result[0][0] |
|
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1053 |
|
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1054 |
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1055 class Updater(object): |
| 2500 | 1056 stmnt_regex = re.compile(r"[\w/' ]+(?:\(.*?\))?[^,]*") |
|
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1057 clean_regex = re.compile(r"^ +|(?<= ) +|(?<=,) +| +$") |
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1058 CREATE_SQL = "CREATE TABLE %s (%s)" |
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1059 INSERT_SQL = "INSERT INTO %s VALUES (%s)" |
| 2787 | 1060 INDEX_SQL = "CREATE INDEX %s ON %s(%s)" |
|
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1061 DROP_SQL = "DROP TABLE %s" |
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1062 ALTER_SQL = "ALTER TABLE %s ADD COLUMN %s" |
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1063 RENAME_TABLE_SQL = "ALTER TABLE %s RENAME TO %s" |
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1064 |
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1065 CONSTRAINTS = ('PRIMARY', 'UNIQUE', 'CHECK', 'FOREIGN') |
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1066 TMP_TABLE = "tmp_sat_update" |
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1067 |
|
2716
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1068 def __init__(self, sqlite_storage, sat_version): |
|
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1069 self._sat_version = sat_version |
|
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1070 self.sqlite_storage = sqlite_storage |
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1071 |
|
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1072 @property |
|
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1073 def dbpool(self): |
|
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1074 return self.sqlite_storage.dbpool |
|
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1075 |
|
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1076 def getLocalVersion(self): |
|
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1077 """ Get local database version |
|
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1078 |
|
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1079 @return: version (int) |
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1080 """ |
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1081 return self.dbpool.runQuery("PRAGMA user_version").addCallback(lambda ret: int(ret[0][0])) |
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1082 |
|
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1083 def _setLocalVersion(self, version): |
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1084 """ Set local database version |
|
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1085 |
|
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1086 @param version: version (int) |
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1087 @return: deferred |
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1088 """ |
|
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1089 return self.dbpool.runOperation("PRAGMA user_version=%d" % version) |
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1090 |
|
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1091 def getLocalSchema(self): |
|
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1092 """ return raw local schema |
|
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1093 |
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1094 @return: list of strings with CREATE sql statements for local database |
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1095 """ |
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1096 d = self.dbpool.runQuery("select sql from sqlite_master where type = 'table'") |
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1097 d.addCallback(lambda result: [row[0] for row in result]) |
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1098 return d |
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1099 |
|
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1100 @defer.inlineCallbacks |
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1101 def checkUpdates(self): |
|
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1102 """ Check if a database schema/content update is needed, according to DATABASE_SCHEMAS |
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1103 |
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1104 @return: deferred which fire a list of SQL update statements, or None if no update is needed |
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1105 """ |
| 2787 | 1106 # TODO: only "table" type (i.e. "CREATE" statements) is checked, |
| 1107 # "index" should be checked too. | |
| 1108 # This may be not relevant is we move to a higher level library (alchimia?) | |
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1109 local_version = yield self.getLocalVersion() |
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1110 raw_local_sch = yield self.getLocalSchema() |
| 2500 | 1111 |
|
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1112 local_sch = self.rawStatements2data(raw_local_sch) |
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1113 current_sch = DATABASE_SCHEMAS['current']['CREATE'] |
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1114 local_hash = self.statementHash(local_sch) |
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1115 current_hash = self.statementHash(current_sch) |
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1116 |
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1117 # Force the update if the schemas are unchanged but a specific update is needed |
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1118 force_update = local_hash == current_hash and local_version < CURRENT_DB_VERSION \ |
| 2787 | 1119 and {'index', 'specific'}.intersection(DATABASE_SCHEMAS[CURRENT_DB_VERSION]) |
|
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1120 |
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1121 if local_hash == current_hash and not force_update: |
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1122 if local_version != CURRENT_DB_VERSION: |
|
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1123 log.warning(_("Your local schema is up-to-date, but database versions mismatch, fixing it...")) |
|
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1124 yield self._setLocalVersion(CURRENT_DB_VERSION) |
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1125 else: |
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1126 # an update is needed |
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1127 |
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1128 if local_version == CURRENT_DB_VERSION: |
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1129 # Database mismatch and we have the latest version |
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1130 if self._sat_version.endswith('D'): |
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1131 # we are in a development version |
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1132 update_data = self.generateUpdateData(local_sch, current_sch, False) |
|
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1133 log.warning(_("There is a schema mismatch, but as we are on a dev version, database will be updated")) |
|
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1134 update_raw = yield self.update2raw(update_data, True) |
|
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1135 defer.returnValue(update_raw) |
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1136 else: |
| 3028 | 1137 log.error(_("schema version is up-to-date, but local schema differ from expected current schema")) |
|
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1138 update_data = self.generateUpdateData(local_sch, current_sch, True) |
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1139 update_raw = yield self.update2raw(update_data) |
| 3028 | 1140 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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1141 raise exceptions.DatabaseError("Database mismatch") |
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1142 else: |
|
2964
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|
1143 if local_version > CURRENT_DB_VERSION: |
|
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|
1144 log.error(_( |
| 3028 | 1145 "You database version is higher than the one used in this SàT " |
| 1146 "version, are you using several version at the same time? We " | |
| 1147 "can't run SàT with this database.")) | |
|
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|
1148 sys.exit(1) |
|
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|
1149 |
|
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1150 # Database is not up-to-date, we'll do the update |
|
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1151 if force_update: |
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1152 log.info(_("Database content needs a specific processing, local database will be updated")) |
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1153 else: |
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|
1154 log.info(_("Database schema has changed, local database will be updated")) |
|
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|
1155 update_raw = [] |
| 3028 | 1156 for version in range(local_version + 1, CURRENT_DB_VERSION + 1): |
|
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1157 try: |
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1158 update_data = DATABASE_SCHEMAS[version] |
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1159 except KeyError: |
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1160 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
Goffi <goffi@goffi.org>
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|
1161 if "specific" in update_data and update_raw: |
|
2716
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|
1162 # if we have a specific, we must commit current statements |
|
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1163 # because a specific may modify database itself, and the database |
|
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|
1164 # must be in the expected state of the previous version. |
|
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|
1165 yield self.sqlite_storage.commitStatements(update_raw) |
|
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|
1166 del update_raw[:] |
|
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|
1167 update_raw_step = yield self.update2raw(update_data) |
|
2716
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|
1168 if update_raw_step is not None: |
|
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|
1169 # can be None with specifics |
|
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|
1170 update_raw.extend(update_raw_step) |
|
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|
1171 update_raw.append("PRAGMA user_version=%d" % CURRENT_DB_VERSION) |
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|
1172 defer.returnValue(update_raw) |
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|
1173 |
|
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|
1174 @staticmethod |
|
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|
1175 def createData2Raw(data): |
|
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1176 """ Generate SQL statements from statements data |
|
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|
1177 |
|
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|
1178 @param data: dictionary with table as key, and statements data in tuples as value |
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1179 @return: list of strings with raw statements |
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1180 """ |
|
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|
1181 ret = [] |
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1182 for table in data: |
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1183 defs, constraints = data[table] |
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|
1184 assert isinstance(defs, tuple) |
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|
1185 assert isinstance(constraints, tuple) |
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|
1186 ret.append(Updater.CREATE_SQL % (table, ', '.join(defs + constraints))) |
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1187 return ret |
|
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1188 |
|
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|
1189 @staticmethod |
|
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|
1190 def insertData2Raw(data): |
|
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1191 """ Generate SQL statements from statements data |
|
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1192 |
|
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1193 @param data: dictionary with table as key, and statements data in tuples as value |
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1194 @return: list of strings with raw statements |
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1195 """ |
|
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1196 ret = [] |
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1197 for table in data: |
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1198 values_tuple = data[table] |
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1199 assert isinstance(values_tuple, tuple) |
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1200 for values in values_tuple: |
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1201 assert isinstance(values, tuple) |
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1202 ret.append(Updater.INSERT_SQL % (table, ', '.join(values))) |
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1203 return ret |
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1204 |
| 2787 | 1205 @staticmethod |
| 1206 def indexData2Raw(data): | |
| 1207 """ Generate SQL statements from statements data | |
| 1208 | |
| 1209 @param data: dictionary with table as key, and statements data in tuples as value | |
| 1210 @return: list of strings with raw statements | |
| 1211 """ | |
| 1212 ret = [] | |
| 1213 assert isinstance(data, tuple) | |
| 1214 for table, col_data in data: | |
| 3028 | 1215 assert isinstance(table, str) |
| 2787 | 1216 assert isinstance(col_data, tuple) |
| 1217 for cols in col_data: | |
| 1218 if isinstance(cols, tuple): | |
| 3028 | 1219 assert all([isinstance(c, str) for c in cols]) |
| 1220 indexed_cols = ','.join(cols) | |
| 1221 elif isinstance(cols, str): | |
| 2787 | 1222 indexed_cols = cols |
| 1223 else: | |
| 3028 | 1224 raise exceptions.InternalError("unexpected index columns value") |
| 1225 index_name = table + '__' + indexed_cols.replace(',', '_') | |
| 2787 | 1226 ret.append(Updater.INDEX_SQL % (index_name, table, indexed_cols)) |
| 1227 return ret | |
| 1228 | |
|
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|
1229 def statementHash(self, data): |
|
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|
1230 """ Generate hash of template data |
|
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|
1231 |
|
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|
1232 useful to compare schemas |
|
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|
1233 @param data: dictionary of "CREATE" statement, with tables names as key, |
|
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|
1234 and tuples of (col_defs, constraints) as values |
|
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|
1235 @return: hash as string |
|
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|
1236 """ |
|
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|
1237 hash_ = hashlib.sha1() |
| 3028 | 1238 tables = list(data.keys()) |
|
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|
1239 tables.sort() |
|
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|
1240 |
|
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|
1241 def stmnts2str(stmts): |
|
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1242 return ','.join([self.clean_regex.sub('',stmt) for stmt in sorted(stmts)]) |
|
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1243 |
|
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|
1244 for table in tables: |
|
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|
1245 col_defs, col_constr = data[table] |
| 3028 | 1246 hash_.update( |
| 1247 ("%s:%s:%s" % (table, stmnts2str(col_defs), stmnts2str(col_constr))) | |
| 1248 .encode('utf-8')) | |
|
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1249 return hash_.digest() |
|
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|
1250 |
|
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|
1251 def rawStatements2data(self, raw_statements): |
|
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|
1252 """ separate "CREATE" statements into dictionary/tuples data |
|
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|
1253 |
|
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|
1254 @param raw_statements: list of CREATE statements as strings |
|
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|
1255 @return: dictionary with table names as key, and a (col_defs, constraints) tuple |
|
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|
1256 """ |
|
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|
1257 schema_dict = {} |
|
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|
1258 for create_statement in raw_statements: |
|
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|
1259 if not create_statement.startswith("CREATE TABLE "): |
|
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|
1260 log.warning("Unexpected statement, ignoring it") |
|
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|
1261 continue |
|
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|
1262 _create_statement = create_statement[13:] |
|
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|
1263 table, raw_col_stats = _create_statement.split(' ',1) |
|
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|
1264 if raw_col_stats[0] != '(' or raw_col_stats[-1] != ')': |
|
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|
1265 log.warning("Unexpected statement structure, ignoring it") |
|
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|
1266 continue |
|
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|
1267 col_stats = [stmt.strip() for stmt in self.stmnt_regex.findall(raw_col_stats[1:-1])] |
|
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|
1268 col_defs = [] |
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|
1269 constraints = [] |
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|
1270 for col_stat in col_stats: |
|
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|
1271 name = col_stat.split(' ',1)[0] |
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|
1272 if name in self.CONSTRAINTS: |
|
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|
1273 constraints.append(col_stat) |
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1274 else: |
|
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|
1275 col_defs.append(col_stat) |
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|
1276 schema_dict[table] = (tuple(col_defs), tuple(constraints)) |
|
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1277 return schema_dict |
|
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|
1278 |
|
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|
1279 def generateUpdateData(self, old_data, new_data, modify=False): |
|
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1280 """ Generate data for automatic update between two schema data |
|
1955
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|
1281 |
|
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1282 @param old_data: data of the former schema (which must be updated) |
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1283 @param new_data: data of the current schema |
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1284 @param modify: if True, always use "cols modify" table, else try to ALTER tables |
|
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|
1285 @return: update data, a dictionary with: |
|
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|
1286 - 'create': dictionary of tables to create |
|
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|
1287 - 'delete': tuple of tables to delete |
|
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|
1288 - 'cols create': dictionary of columns to create (table as key, tuple of columns to create as value) |
|
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|
1289 - 'cols delete': dictionary of columns to delete (table as key, tuple of columns to delete as value) |
|
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|
1290 - '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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|
1291 """ |
|
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|
1292 |
|
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|
1293 create_tables_data = {} |
|
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|
1294 create_cols_data = {} |
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|
1295 modify_cols_data = {} |
|
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|
1296 delete_cols_data = {} |
|
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|
1297 old_tables = set(old_data.keys()) |
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|
1298 new_tables = set(new_data.keys()) |
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|
1299 |
|
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|
1300 def getChanges(set_olds, set_news): |
|
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1301 to_create = set_news.difference(set_olds) |
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|
1302 to_delete = set_olds.difference(set_news) |
|
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|
1303 to_check = set_news.intersection(set_olds) |
|
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|
1304 return tuple(to_create), tuple(to_delete), tuple(to_check) |
|
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|
1305 |
|
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|
1306 tables_to_create, tables_to_delete, tables_to_check = getChanges(old_tables, new_tables) |
|
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|
1307 |
|
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|
1308 for table in tables_to_create: |
|
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|
1309 create_tables_data[table] = new_data[table] |
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|
1310 |
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|
1311 for table in tables_to_check: |
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1312 old_col_defs, old_constraints = old_data[table] |
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|
1313 new_col_defs, new_constraints = new_data[table] |
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|
1314 for obj in old_col_defs, old_constraints, new_col_defs, new_constraints: |
|
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|
1315 if not isinstance(obj, tuple): |
|
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|
1316 raise exceptions.InternalError("Columns definitions must be tuples") |
|
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1317 defs_create, defs_delete, ignore = getChanges(set(old_col_defs), set(new_col_defs)) |
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1318 constraints_create, constraints_delete, ignore = getChanges(set(old_constraints), set(new_constraints)) |
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|
1319 created_col_names = set([name.split(' ',1)[0] for name in defs_create]) |
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1320 deleted_col_names = set([name.split(' ',1)[0] for name in defs_delete]) |
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1321 if (created_col_names.intersection(deleted_col_names or constraints_create or constraints_delete) or |
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|
1322 (modify and (defs_create or constraints_create or defs_delete or constraints_delete))): |
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|
1323 # we have modified columns, we need to transfer table |
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|
1324 # we determinate which columns are in both schema so we can transfer them |
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1325 old_names = set([name.split(' ',1)[0] for name in old_col_defs]) |
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1326 new_names = set([name.split(' ',1)[0] for name in new_col_defs]) |
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1327 modify_cols_data[table] = tuple(old_names.intersection(new_names)); |
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1328 else: |
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|
1329 if defs_create: |
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|
1330 create_cols_data[table] = (defs_create) |
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|
1331 if defs_delete or constraints_delete: |
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|
1332 delete_cols_data[table] = (defs_delete) |
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1333 |
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|
1334 return {'create': create_tables_data, |
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1335 'delete': tables_to_delete, |
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|
1336 'cols create': create_cols_data, |
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|
1337 'cols delete': delete_cols_data, |
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1338 'cols modify': modify_cols_data |
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1339 } |
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1340 |
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1341 @defer.inlineCallbacks |
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1342 def update2raw(self, update, dev_version=False): |
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1343 """ Transform update data to raw SQLite statements |
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1344 |
|
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1345 @param update: update data as returned by generateUpdateData |
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1346 @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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1347 @return: list of string with SQL statements needed to update the base |
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1348 """ |
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1349 ret = self.createData2Raw(update.get('create', {})) |
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1350 drop = [] |
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1351 for table in update.get('delete', tuple()): |
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1352 drop.append(self.DROP_SQL % table) |
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1353 if dev_version: |
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1354 if drop: |
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1355 log.info("Dev version, SQL NOT EXECUTED:\n--\n%s\n--\n" % "\n".join(drop)) |
|
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1356 else: |
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1357 ret.extend(drop) |
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1358 |
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1359 cols_create = update.get('cols create', {}) |
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1360 for table in cols_create: |
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1361 for col_def in cols_create[table]: |
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1362 ret.append(self.ALTER_SQL % (table, col_def)) |
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1363 |
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1364 cols_delete = update.get('cols delete', {}) |
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1365 for table in cols_delete: |
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1366 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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1367 |
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1368 cols_modify = update.get('cols modify', {}) |
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1369 for table in cols_modify: |
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1370 ret.append(self.RENAME_TABLE_SQL % (table, self.TMP_TABLE)) |
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1371 main, extra = DATABASE_SCHEMAS['current']['CREATE'][table] |
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1372 ret.append(self.CREATE_SQL % (table, ', '.join(main + extra))) |
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1373 common_cols = ', '.join(cols_modify[table]) |
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1374 ret.append("INSERT INTO %s (%s) SELECT %s FROM %s" % (table, common_cols, common_cols, self.TMP_TABLE)) |
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1375 ret.append(self.DROP_SQL % self.TMP_TABLE) |
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1376 |
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1377 insert = update.get('insert', {}) |
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1378 ret.extend(self.insertData2Raw(insert)) |
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1379 |
| 2787 | 1380 index = update.get('index', tuple()) |
| 1381 ret.extend(self.indexData2Raw(index)) | |
| 1382 | |
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1383 specific = update.get('specific', None) |
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1384 if specific: |
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1385 cmds = yield getattr(self, specific)() |
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1386 ret.extend(cmds or []) |
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1387 defer.returnValue(ret) |
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1388 |
|
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1389 def update_v9(self): |
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1390 """Update database from v8 to v9 |
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1391 |
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1392 (public_id on file with UNIQUE constraint, files indexes fix, media_type split) |
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1393 """ |
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1394 # we have to do a specific update because we can't set UNIQUE constraint when adding a column |
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1395 # (see https://sqlite.org/lang_altertable.html#alter_table_add_column) |
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1396 log.info("Database update to v9") |
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1397 |
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1398 create = { |
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1399 'files': (("id TEXT NOT NULL", "public_id TEXT", "version TEXT NOT NULL", |
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1400 "parent TEXT NOT NULL", |
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1401 "type TEXT CHECK(type in ('{file}', '{directory}')) NOT NULL DEFAULT '{file}'".format( |
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1402 file=C.FILE_TYPE_FILE, directory=C.FILE_TYPE_DIRECTORY), |
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1403 "file_hash TEXT", "hash_algo TEXT", "name TEXT NOT NULL", "size INTEGER", |
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1404 "namespace TEXT", "media_type TEXT", "media_subtype TEXT", |
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1405 "created DATETIME NOT NULL", "modified DATETIME", |
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1406 "owner TEXT", "access TEXT", "extra TEXT", "profile_id INTEGER"), |
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1407 ("PRIMARY KEY (id, version)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE", |
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1408 "UNIQUE (public_id)")), |
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1409 |
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1410 } |
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1411 index = tuple({'files': (('profile_id', 'owner', 'media_type', 'media_subtype'), |
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1412 ('profile_id', 'owner', 'parent'))}.items()) |
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1413 # XXX: Sqlite doc recommends to do the other way around (i.e. create new table, |
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1414 # copy, drop old table then rename), but the RENAME would then add |
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1415 # "IF NOT EXISTS" which breaks the (admittely fragile) schema comparison. |
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1416 # TODO: rework sqlite update management, don't try to automatically detect |
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1417 # update, the database version is now enough. |
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1418 statements = ["ALTER TABLE files RENAME TO files_old"] |
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1419 statements.extend(Updater.createData2Raw(create)) |
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1420 cols = ','.join([col_stmt.split()[0] for col_stmt in create['files'][0] if "public_id" not in col_stmt]) |
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1421 old_cols = cols[:] |
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1422 # we need to split mime_type to the new media_type and media_subtype |
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1423 old_cols = old_cols.replace( |
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1424 'media_type,media_subtype', |
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1425 "substr(mime_type, 0, instr(mime_type,'/')),substr(mime_type, instr(mime_type,'/')+1)" |
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1426 ) |
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1427 statements.extend([ |
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1428 f"INSERT INTO files({cols}) SELECT {old_cols} FROM files_old", |
|
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1429 "DROP TABLE files_old", |
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1430 ]) |
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1431 statements.extend(Updater.indexData2Raw(index)) |
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1432 return statements |
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1433 |
| 2787 | 1434 def update_v8(self): |
| 1435 """Update database from v7 to v8 (primary keys order changes + indexes)""" | |
| 3028 | 1436 log.info("Database update to v8") |
| 2787 | 1437 statements = ["PRAGMA foreign_keys = OFF"] |
| 1438 | |
| 1439 # here is a copy of create and index data, we can't use "current" table | |
| 1440 # because it may change in a future version, which would break the update | |
| 1441 # when doing v8 | |
| 1442 create = { | |
| 1443 'param_gen': ( | |
| 1444 ("category TEXT", "name TEXT", "value TEXT"), | |
| 1445 ("PRIMARY KEY (category, name)",)), | |
| 1446 'param_ind': ( | |
| 1447 ("category TEXT", "name TEXT", "profile_id INTEGER", "value TEXT"), | |
| 1448 ("PRIMARY KEY (profile_id, category, name)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1449 'private_ind': ( | |
| 1450 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value TEXT"), | |
| 1451 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1452 'private_ind_bin': ( | |
| 1453 ("namespace TEXT", "key TEXT", "profile_id INTEGER", "value BLOB"), | |
| 1454 ("PRIMARY KEY (profile_id, namespace, key)", "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE")), | |
| 1455 } | |
| 1456 index = ( | |
| 1457 ('history', (('profile_id', 'timestamp'), | |
| 1458 ('profile_id', 'received_timestamp'))), | |
| 1459 ('message', ('history_uid',)), | |
| 1460 ('subject', ('history_uid',)), | |
| 1461 ('thread', ('history_uid',)), | |
| 1462 ('files', ('profile_id', 'mime_type', 'owner', 'parent'))) | |
| 1463 | |
| 1464 for table in ('param_gen', 'param_ind', 'private_ind', 'private_ind_bin'): | |
| 1465 statements.append("ALTER TABLE {0} RENAME TO {0}_old".format(table)) | |
| 1466 schema = {table: create[table]} | |
| 1467 cols = [d.split()[0] for d in schema[table][0]] | |
| 1468 statements.extend(Updater.createData2Raw(schema)) | |
| 3028 | 1469 statements.append("INSERT INTO {table}({cols}) " |
| 1470 "SELECT {cols} FROM {table}_old".format( | |
| 2787 | 1471 table=table, |
| 3028 | 1472 cols=','.join(cols))) |
| 1473 statements.append("DROP TABLE {}_old".format(table)) | |
| 2787 | 1474 |
| 1475 statements.extend(Updater.indexData2Raw(index)) | |
| 1476 statements.append("PRAGMA foreign_keys = ON") | |
| 1477 return statements | |
| 1478 | |
|
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|
1479 @defer.inlineCallbacks |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1480 def update_v7(self): |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1481 """Update database from v6 to v7 (history unique constraint change)""" |
| 3028 | 1482 log.info("Database update to v7, this may be long depending on your history " |
| 1483 "size, please be patient.") | |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1484 |
| 3028 | 1485 log.info("Some cleaning first") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1486 # 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
|
1487 # 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
|
1488 rows = yield self.dbpool.runQuery( |
| 3028 | 1489 "SELECT stanza_id, COUNT(*) as c FROM history WHERE stanza_id is not NULL " |
| 1490 "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
|
1491 if rows: |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1492 count = sum([r[1] for r in rows]) - len(rows) |
| 3028 | 1493 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
|
1494 for stanza_id, count in rows: |
| 3028 | 1495 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
|
1496 row_uids = yield self.dbpool.runQuery( |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1497 "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
|
1498 (stanza_id, count-1)) |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1499 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
|
1500 yield self.dbpool.runQuery( |
| 3028 | 1501 "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
|
1502 uids) |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1503 |
|
2722
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1504 def deleteInfo(txn): |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1505 # 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
|
1506 # 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
|
1507 txn.execute("PRAGMA foreign_keys = OFF") |
| 3028 | 1508 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE " |
| 1509 "type='info')") | |
| 1510 txn.execute("DELETE FROM subject WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1511 "type='info')") | |
| 1512 txn.execute("DELETE FROM thread WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1513 "type='info')") | |
| 1514 txn.execute("DELETE FROM message WHERE history_uid IN (SELECT uid FROM history WHERE " | |
| 1515 "type='info')") | |
| 1516 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
|
1517 # 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
|
1518 txn.execute("PRAGMA foreign_keys = ON") |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1519 |
| 3028 | 1520 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
|
1521 yield self.dbpool.runInteraction(deleteInfo) |
|
14e1db0c1383
core (memory/sqlite): further improvments in update_v7:
Goffi <goffi@goffi.org>
parents:
2721
diff
changeset
|
1522 |
| 3028 | 1523 log.info("Cleaning done") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1524 |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1525 # we have to rename table we will replace |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1526 # 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
|
1527 # 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
|
1528 # seems to be fixed in new version of Sqlite |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1529 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
|
1530 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
|
1531 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
|
1532 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
|
1533 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1534 # history |
| 3028 | 1535 query = ("CREATE TABLE history (uid TEXT PRIMARY KEY, stanza_id TEXT, " |
| 1536 "update_uid TEXT, profile_id INTEGER, source TEXT, dest TEXT, " | |
| 1537 "source_res TEXT, dest_res TEXT, timestamp DATETIME NOT NULL, " | |
| 1538 "received_timestamp DATETIME, type TEXT, extra BLOB, " | |
| 1539 "FOREIGN KEY(profile_id) REFERENCES profiles(id) ON DELETE CASCADE, " | |
| 1540 "FOREIGN KEY(type) REFERENCES message_types(type), " | |
| 1541 "UNIQUE (profile_id, stanza_id, source, dest))") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1542 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1543 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1544 # message |
| 3028 | 1545 query = ("CREATE TABLE message (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1546 ", message TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1547 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1548 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1549 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1550 # subject |
| 3028 | 1551 query = ("CREATE TABLE subject (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1552 ", subject TEXT, language TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1553 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1554 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1555 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1556 # thread |
| 3028 | 1557 query = ("CREATE TABLE thread (id INTEGER PRIMARY KEY ASC, history_uid INTEGER" |
| 1558 ", thread_id TEXT, parent_id TEXT, FOREIGN KEY(history_uid) REFERENCES " | |
| 1559 "history(uid) ON DELETE CASCADE)") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1560 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1561 |
| 3028 | 1562 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
|
1563 |
| 3028 | 1564 log.info("\nTransfering table history") |
| 1565 query = ("INSERT INTO history (uid, stanza_id, update_uid, profile_id, source, " | |
| 1566 "dest, source_res, dest_res, timestamp, received_timestamp, type, extra" | |
| 1567 ") SELECT uid, stanza_id, update_uid, profile_id, source, dest, " | |
| 1568 "source_res, dest_res, timestamp, received_timestamp, type, extra " | |
| 1569 "FROM history_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1570 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1571 |
| 3028 | 1572 log.info("\nTransfering table message") |
| 1573 query = ("INSERT INTO message (id, history_uid, message, language) SELECT id, " | |
| 1574 "history_uid, message, language FROM message_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1575 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1576 |
| 3028 | 1577 log.info("\nTransfering table subject") |
| 1578 query = ("INSERT INTO subject (id, history_uid, subject, language) SELECT id, " | |
| 1579 "history_uid, subject, language FROM subject_old") | |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1580 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1581 |
| 3028 | 1582 log.info("\nTransfering table thread") |
| 1583 query = ("INSERT INTO thread (id, history_uid, thread_id, parent_id) SELECT id" | |
| 1584 ", 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
|
1585 yield self.dbpool.runQuery(query) |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1586 |
| 3028 | 1587 log.info("\nRemoving old tables") |
|
2721
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1588 # 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
|
1589 # must be deleted first |
|
4aaa47f62d8d
core (memory/sqlite): fixed v7 update performance issue:
Goffi <goffi@goffi.org>
parents:
2720
diff
changeset
|
1590 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
|
1591 yield self.dbpool.runQuery("DROP TABLE subject_old") |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1592 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
|
1593 yield self.dbpool.runQuery("DROP TABLE history_old") |
| 3028 | 1594 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
|
1595 yield self.dbpool.runQuery("VACUUM") |
| 3028 | 1596 log.info("Database update done :)") |
|
2716
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1597 |
|
06160b529da6
core (memory/sqlite): changed history constraint
Goffi <goffi@goffi.org>
parents:
2715
diff
changeset
|
1598 @defer.inlineCallbacks |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1599 def update_v3(self): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1600 """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
|
1601 # 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
|
1602 # 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
|
1603 # 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
|
1604 # 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
|
1605 # messages |
| 3028 | 1606 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
|
1607 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1608 # 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
|
1609 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
|
1610 if rows: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1611 log.info("fixing duplicate timestamp") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1612 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
|
1613 for timestamp, __ in rows: |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1614 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
|
1615 for idx, (id_,) in enumerate(ids_rows): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1616 fixed.append(id_) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1617 yield self.dbpool.runQuery("UPDATE history SET timestamp=? WHERE id=?", (float(timestamp) + idx * 0.001, id_)) |
| 3028 | 1618 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
|
1619 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1620 def historySchema(txn): |
| 3028 | 1621 log.info("History schema update") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1622 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
|
1623 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
|
1624 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
|
1625 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1626 yield self.dbpool.runInteraction(historySchema) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1627 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1628 def newTables(txn): |
| 3028 | 1629 log.info("Creating new tables") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1630 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
|
1631 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
|
1632 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
|
1633 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1634 yield self.dbpool.runInteraction(newTables) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1635 |
| 3028 | 1636 log.info("inserting new message type") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1637 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
|
1638 |
| 3028 | 1639 log.info("messages update") |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1640 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
|
1641 total = len(rows) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1642 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1643 def updateHistory(txn, queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1644 for query, args in iter(queries): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1645 txn.execute(query, args) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1646 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1647 queries = [] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1648 for idx, row in enumerate(rows, 1): |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1649 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
|
1650 log.info("preparing message {}/{}".format(idx, total)) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1651 id_, timestamp, message, extra = row |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1652 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1653 extra = pickle.loads(str(extra or "")) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1654 except EOFError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1655 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1656 except Exception: |
| 3028 | 1657 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
|
1658 extra = {} |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1659 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1660 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
|
1661 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1662 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1663 subject = extra.pop('subject') |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1664 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1665 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1666 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1667 try: |
| 3028 | 1668 subject = subject |
|
1955
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1669 except UnicodeEncodeError: |
| 3028 | 1670 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
|
1671 del extra['subject'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1672 else: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1673 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
|
1674 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1675 received_timestamp = extra.pop('timestamp', None) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1676 try: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1677 del extra['archive'] |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1678 except KeyError: |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1679 # archive was not used |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1680 pass |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1681 |
|
1962
a45235d8dc93
memory (sqlite): fixed handling of extra (pickled data) by using sqlite3.Binary
Goffi <goffi@goffi.org>
parents:
1961
diff
changeset
|
1682 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
|
1683 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1684 yield self.dbpool.runInteraction(updateHistory, queries) |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1685 |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1686 log.info("Dropping temporary table") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1687 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
|
1688 log.info("Database update finished :)") |
|
633b5c21aefd
backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents:
1934
diff
changeset
|
1689 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1690 def update2raw_v2(self): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1691 """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
|
1692 |
|
1030
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1693 - 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
|
1694 - the profile password is stored hashed |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1695 - 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
|
1696 - 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
|
1697 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
|
1698 """ |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1699 xmpp_pass_path = ('Connection', 'Password') |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1700 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1701 def encrypt_values(values): |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1702 ret = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1703 list_ = [] |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1704 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1705 def prepare_queries(result, xmpp_password): |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1706 try: |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1707 id_ = result[0][0] |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1708 except IndexError: |
| 3028 | 1709 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
|
1710 return defer.succeed(None) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1711 |
|
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1712 sat_password = xmpp_password |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1713 sat_cipher = PasswordHasher.hash(sat_password) |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1714 personal_key = BlockCipher.getRandomKey(base64=True) |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1715 personal_cipher = BlockCipher.encrypt(sat_password, personal_key) |
|
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1716 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
|
1717 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1718 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
|
1719 (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
|
1720 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1721 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
|
1722 (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
|
1723 |
|
3160
330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
Goffi <goffi@goffi.org>
parents:
3137
diff
changeset
|
1724 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
|
1725 (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
|
1726 |
|
15f43b54d697
core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
1019
diff
changeset
|
1727 |
|
1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
1047
diff
changeset
|
1728 for profile_id, xmpp_password in values: |
|
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1729 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE id=?", (profile_id,)) |
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1065
9378c80e3408
memory (sqlite): fixes upgrade to database v2
souliane <souliane@mailoo.org>
parents:
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diff
changeset
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1730 d.addCallback(prepare_queries, xmpp_password) |
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1030
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core, memory, bridge: added profile password + password encryption:
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1731 list_.append(d) |
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diff
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1732 |
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15f43b54d697
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changeset
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1733 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
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1734 d_list.addCallback(lambda __: ret) |
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1030
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1735 return d_list |
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1736 |
|
1045
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
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changeset
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1737 def updateLiberviaConf(values): |
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1738 try: |
|
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memory: auto-update configuration file with libervia's passphrase when migrating the database
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diff
changeset
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1739 profile_id = values[0][0] |
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1740 except IndexError: |
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1741 return # no profile called "libervia" |
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parents:
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1742 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
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1743 def cb(selected): |
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65fffdcb97f1
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1744 try: |
|
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1745 password = selected[0][0] |
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|
1746 except IndexError: |
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1747 log.error("Libervia profile exists but no password is set! Update Libervia configuration will be skipped.") |
|
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memory: auto-update configuration file with libervia's passphrase when migrating the database
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|
1748 return |
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1749 fixConfigOption('libervia', 'passphrase', password, False) |
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1750 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
|
1751 return d.addCallback(cb) |
|
1045
65fffdcb97f1
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diff
changeset
|
1752 |
|
65fffdcb97f1
memory: auto-update configuration file with libervia's passphrase when migrating the database
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parents:
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diff
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|
1753 d = self.dbpool.runQuery("SELECT id FROM profiles WHERE name='libervia'") |
|
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memory: auto-update configuration file with libervia's passphrase when migrating the database
souliane <souliane@mailoo.org>
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diff
changeset
|
1754 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
|
1755 d.addCallback(lambda __: self.dbpool.runQuery("SELECT profile_id,value FROM param_ind WHERE category=? AND name=?", xmpp_pass_path)) |
|
1030
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core, memory, bridge: added profile password + password encryption:
souliane <souliane@mailoo.org>
parents:
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diff
changeset
|
1756 d.addCallback(encrypt_values) |
|
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souliane <souliane@mailoo.org>
parents:
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diff
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|
1757 return d |