1 /***************************************************************************
2 * Copyright (C) 2005-2016 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "postgresqlstorage.h"
29 PostgreSqlStorage::PostgreSqlStorage(QObject *parent)
30 : AbstractSqlStorage(parent),
36 PostgreSqlStorage::~PostgreSqlStorage()
41 AbstractSqlMigrationWriter *PostgreSqlStorage::createMigrationWriter()
43 PostgreSqlMigrationWriter *writer = new PostgreSqlMigrationWriter();
44 QVariantMap properties;
45 properties["Username"] = _userName;
46 properties["Password"] = _password;
47 properties["Hostname"] = _hostName;
48 properties["Port"] = _port;
49 properties["Database"] = _databaseName;
50 writer->setConnectionProperties(properties);
55 bool PostgreSqlStorage::isAvailable() const
57 qDebug() << QSqlDatabase::drivers();
58 if (!QSqlDatabase::isDriverAvailable("QPSQL")) return false;
63 QString PostgreSqlStorage::displayName() const
65 return QString("PostgreSQL");
69 QString PostgreSqlStorage::description() const
71 // FIXME: proper description
72 return tr("PostgreSQL Turbo Bomber HD!");
76 QStringList PostgreSqlStorage::setupKeys() const
88 QVariantMap PostgreSqlStorage::setupDefaults() const
91 map["Username"] = QVariant(QString("quassel"));
92 map["Hostname"] = QVariant(QString("localhost"));
93 map["Port"] = QVariant(5432);
94 map["Database"] = QVariant(QString("quassel"));
99 bool PostgreSqlStorage::initDbSession(QSqlDatabase &db)
101 // check whether the Qt driver performs string escaping or not.
102 // i.e. test if it doubles slashes.
104 testField.setType(QVariant::String);
105 testField.setValue("\\");
106 QString formattedString = db.driver()->formatValue(testField);
107 switch(formattedString.count('\\')) {
109 // yes it does... and we cannot do anything to change the behavior of Qt.
110 // If this is a legacy DB (Postgres < 8.2), then everything is already ok,
111 // as this is the expected behavior.
112 // If it is a newer version, switch to legacy mode.
114 quWarning() << "Switching Postgres to legacy mode. (set standard conforming strings to off)";
115 // If the following calls fail, it is a legacy DB anyways, so it doesn't matter
116 // and no need to check the outcome.
117 db.exec("set standard_conforming_strings = off");
118 db.exec("set escape_string_warning = off");
121 // ok, so Qt does not escape...
122 // That means we have to ensure that postgres uses standard conforming strings...
124 QSqlQuery query = db.exec("set standard_conforming_strings = on");
125 if (query.lastError().isValid()) {
126 // We cannot enable standard conforming strings...
127 // since Quassel does no escaping by itself, this would yield a major vulnerability.
128 quError() << "Failed to enable standard_conforming_strings for the Postgres db!";
134 // The slash got replaced with 0 or more than 2 slashes! o_O
135 quError() << "Your version of Qt does something _VERY_ strange to slashes in QSqlQueries! You should consult your trusted doctor!";
140 // Set the PostgreSQL session timezone to UTC, since we want timestamps stored in UTC
141 QSqlQuery tzQuery = db.exec("SET timezone = 'UTC'");
142 if (tzQuery.lastError().isValid()) {
143 quError() << "Failed to set timezone to UTC!";
151 void PostgreSqlStorage::setConnectionProperties(const QVariantMap &properties)
153 _userName = properties["Username"].toString();
154 _password = properties["Password"].toString();
155 _hostName = properties["Hostname"].toString();
156 _port = properties["Port"].toInt();
157 _databaseName = properties["Database"].toString();
161 int PostgreSqlStorage::installedSchemaVersion()
163 QSqlQuery query(logDb());
164 query.prepare("SELECT value FROM coreinfo WHERE key = 'schemaversion'");
168 return query.value(0).toInt();
170 // maybe it's really old... (schema version 0)
171 query.prepare("SELECT MAX(version) FROM coreinfo");
175 return query.value(0).toInt();
177 return AbstractSqlStorage::installedSchemaVersion();
181 bool PostgreSqlStorage::updateSchemaVersion(int newVersion)
183 QSqlQuery query(logDb());
184 query.prepare("UPDATE coreinfo SET value = :version WHERE key = 'schemaversion'");
185 query.bindValue(":version", newVersion);
189 if (!watchQuery(query)) {
190 qCritical() << "PostgreSqlStorage::updateSchemaVersion(int): Updating schema version failed!";
197 bool PostgreSqlStorage::setupSchemaVersion(int version)
199 QSqlQuery query(logDb());
200 query.prepare("INSERT INTO coreinfo (key, value) VALUES ('schemaversion', :version)");
201 query.bindValue(":version", version);
205 if (!watchQuery(query)) {
206 qCritical() << "PostgreSqlStorage::setupSchemaVersion(int): Updating schema version failed!";
213 UserId PostgreSqlStorage::addUser(const QString &user, const QString &password, const QString &authenticator)
215 QSqlQuery query(logDb());
216 query.prepare(queryString("insert_quasseluser"));
217 query.bindValue(":username", user);
218 query.bindValue(":password", hashPassword(password));
219 query.bindValue(":hashversion", Storage::HashVersion::Latest);
220 query.bindValue(":authenticator", authenticator);
222 if (!watchQuery(query))
226 UserId uid = query.value(0).toInt();
227 emit userAdded(uid, user);
232 bool PostgreSqlStorage::updateUser(UserId user, const QString &password)
234 QSqlQuery query(logDb());
235 query.prepare(queryString("update_userpassword"));
236 query.bindValue(":userid", user.toInt());
237 query.bindValue(":password", hashPassword(password));
238 query.bindValue(":hashversion", Storage::HashVersion::Latest);
241 return query.numRowsAffected() != 0;
245 void PostgreSqlStorage::renameUser(UserId user, const QString &newName)
247 QSqlQuery query(logDb());
248 query.prepare(queryString("update_username"));
249 query.bindValue(":userid", user.toInt());
250 query.bindValue(":username", newName);
253 emit userRenamed(user, newName);
257 UserId PostgreSqlStorage::validateUser(const QString &user, const QString &password)
259 QSqlQuery query(logDb());
260 query.prepare(queryString("select_authuser"));
261 query.bindValue(":username", user);
265 if (query.first() && checkHashedPassword(query.value(0).toInt(), password, query.value(1).toString(), static_cast<Storage::HashVersion>(query.value(2).toInt()))) {
266 return query.value(0).toInt();
274 UserId PostgreSqlStorage::getUserId(const QString &user)
276 QSqlQuery query(logDb());
277 query.prepare(queryString("select_userid"));
278 query.bindValue(":username", user);
283 return query.value(0).toInt();
290 QString PostgreSqlStorage::getUserAuthenticator(const UserId userid)
292 QSqlQuery query(logDb());
293 query.prepare(queryString("select_authenticator"));
294 query.bindValue(":userid", userid.toInt());
299 return query.value(0).toString();
306 UserId PostgreSqlStorage::internalUser()
308 QSqlQuery query(logDb());
309 query.prepare(queryString("select_internaluser"));
314 return query.value(0).toInt();
322 void PostgreSqlStorage::delUser(UserId user)
324 QSqlDatabase db = logDb();
325 if (!beginTransaction(db)) {
326 qWarning() << "PostgreSqlStorage::delUser(): cannot start transaction!";
331 query.prepare(queryString("delete_quasseluser"));
332 query.bindValue(":userid", user.toInt());
334 if (!watchQuery(query)) {
340 emit userRemoved(user);
345 void PostgreSqlStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data)
348 QDataStream out(&rawData, QIODevice::WriteOnly);
349 out.setVersion(QDataStream::Qt_4_2);
352 QSqlDatabase db = logDb();
353 QSqlQuery selectQuery(db);
354 selectQuery.prepare(queryString("select_user_setting"));
355 selectQuery.bindValue(":userid", userId.toInt());
356 selectQuery.bindValue(":settingname", settingName);
357 safeExec(selectQuery);
358 watchQuery(selectQuery);
360 QString setQueryString;
361 if (!selectQuery.first()) {
362 setQueryString = queryString("insert_user_setting");
365 setQueryString = queryString("update_user_setting");
368 QSqlQuery setQuery(db);
369 setQuery.prepare(setQueryString);
370 setQuery.bindValue(":userid", userId.toInt());
371 setQuery.bindValue(":settingname", settingName);
372 setQuery.bindValue(":settingvalue", rawData);
374 watchQuery(setQuery);
378 QVariant PostgreSqlStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData)
380 QSqlQuery query(logDb());
381 query.prepare(queryString("select_user_setting"));
382 query.bindValue(":userid", userId.toInt());
383 query.bindValue(":settingname", settingName);
389 QByteArray rawData = query.value(0).toByteArray();
390 QDataStream in(&rawData, QIODevice::ReadOnly);
391 in.setVersion(QDataStream::Qt_4_2);
401 IdentityId PostgreSqlStorage::createIdentity(UserId user, CoreIdentity &identity)
403 IdentityId identityId;
405 QSqlDatabase db = logDb();
406 if (!beginTransaction(db)) {
407 qWarning() << "PostgreSqlStorage::createIdentity(): Unable to start Transaction!";
408 qWarning() << " -" << qPrintable(db.lastError().text());
413 query.prepare(queryString("insert_identity"));
414 query.bindValue(":userid", user.toInt());
415 query.bindValue(":identityname", identity.identityName());
416 query.bindValue(":realname", identity.realName());
417 query.bindValue(":awaynick", identity.awayNick());
418 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
419 query.bindValue(":awayreason", identity.awayReason());
420 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
421 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
422 query.bindValue(":autoawaytime", identity.autoAwayTime());
423 query.bindValue(":autoawayreason", identity.autoAwayReason());
424 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
425 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
426 query.bindValue(":detachawayreason", identity.detachAwayReason());
427 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
428 query.bindValue(":ident", identity.ident());
429 query.bindValue(":kickreason", identity.kickReason());
430 query.bindValue(":partreason", identity.partReason());
431 query.bindValue(":quitreason", identity.quitReason());
433 query.bindValue(":sslcert", identity.sslCert().toPem());
434 query.bindValue(":sslkey", identity.sslKey().toPem());
436 query.bindValue(":sslcert", QByteArray());
437 query.bindValue(":sslkey", QByteArray());
440 if (!watchQuery(query)) {
446 identityId = query.value(0).toInt();
447 identity.setId(identityId);
449 if (!identityId.isValid()) {
454 QSqlQuery insertNickQuery(db);
455 insertNickQuery.prepare(queryString("insert_nick"));
456 foreach(QString nick, identity.nicks()) {
457 insertNickQuery.bindValue(":identityid", identityId.toInt());
458 insertNickQuery.bindValue(":nick", nick);
459 safeExec(insertNickQuery);
460 if (!watchQuery(insertNickQuery)) {
467 qWarning() << "PostgreSqlStorage::createIdentity(): committing data failed!";
468 qWarning() << " -" << qPrintable(db.lastError().text());
475 bool PostgreSqlStorage::updateIdentity(UserId user, const CoreIdentity &identity)
477 QSqlDatabase db = logDb();
478 if (!beginTransaction(db)) {
479 qWarning() << "PostgreSqlStorage::updateIdentity(): Unable to start Transaction!";
480 qWarning() << " -" << qPrintable(db.lastError().text());
484 QSqlQuery checkQuery(db);
485 checkQuery.prepare(queryString("select_checkidentity"));
486 checkQuery.bindValue(":identityid", identity.id().toInt());
487 checkQuery.bindValue(":userid", user.toInt());
488 safeExec(checkQuery);
489 watchQuery(checkQuery);
491 // there should be exactly one identity for the given id and user
492 if (!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
498 query.prepare(queryString("update_identity"));
499 query.bindValue(":identityname", identity.identityName());
500 query.bindValue(":realname", identity.realName());
501 query.bindValue(":awaynick", identity.awayNick());
502 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
503 query.bindValue(":awayreason", identity.awayReason());
504 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
505 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
506 query.bindValue(":autoawaytime", identity.autoAwayTime());
507 query.bindValue(":autoawayreason", identity.autoAwayReason());
508 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
509 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
510 query.bindValue(":detachawayreason", identity.detachAwayReason());
511 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
512 query.bindValue(":ident", identity.ident());
513 query.bindValue(":kickreason", identity.kickReason());
514 query.bindValue(":partreason", identity.partReason());
515 query.bindValue(":quitreason", identity.quitReason());
517 query.bindValue(":sslcert", identity.sslCert().toPem());
518 query.bindValue(":sslkey", identity.sslKey().toPem());
520 query.bindValue(":sslcert", QByteArray());
521 query.bindValue(":sslkey", QByteArray());
523 query.bindValue(":identityid", identity.id().toInt());
526 if (!watchQuery(query)) {
531 QSqlQuery deleteNickQuery(db);
532 deleteNickQuery.prepare(queryString("delete_nicks"));
533 deleteNickQuery.bindValue(":identityid", identity.id().toInt());
534 safeExec(deleteNickQuery);
535 if (!watchQuery(deleteNickQuery)) {
540 QSqlQuery insertNickQuery(db);
541 insertNickQuery.prepare(queryString("insert_nick"));
542 foreach(QString nick, identity.nicks()) {
543 insertNickQuery.bindValue(":identityid", identity.id().toInt());
544 insertNickQuery.bindValue(":nick", nick);
545 safeExec(insertNickQuery);
546 if (!watchQuery(insertNickQuery)) {
553 qWarning() << "PostgreSqlStorage::updateIdentity(): committing data failed!";
554 qWarning() << " -" << qPrintable(db.lastError().text());
561 void PostgreSqlStorage::removeIdentity(UserId user, IdentityId identityId)
563 QSqlDatabase db = logDb();
564 if (!beginTransaction(db)) {
565 qWarning() << "PostgreSqlStorage::removeIdentity(): Unable to start Transaction!";
566 qWarning() << " -" << qPrintable(db.lastError().text());
571 query.prepare(queryString("delete_identity"));
572 query.bindValue(":identityid", identityId.toInt());
573 query.bindValue(":userid", user.toInt());
575 if (!watchQuery(query)) {
584 QList<CoreIdentity> PostgreSqlStorage::identities(UserId user)
586 QList<CoreIdentity> identities;
588 QSqlDatabase db = logDb();
589 if (!beginReadOnlyTransaction(db)) {
590 qWarning() << "PostgreSqlStorage::identites(): cannot start read only transaction!";
591 qWarning() << " -" << qPrintable(db.lastError().text());
596 query.prepare(queryString("select_identities"));
597 query.bindValue(":userid", user.toInt());
599 QSqlQuery nickQuery(db);
600 nickQuery.prepare(queryString("select_nicks"));
605 while (query.next()) {
606 CoreIdentity identity(IdentityId(query.value(0).toInt()));
608 identity.setIdentityName(query.value(1).toString());
609 identity.setRealName(query.value(2).toString());
610 identity.setAwayNick(query.value(3).toString());
611 identity.setAwayNickEnabled(!!query.value(4).toInt());
612 identity.setAwayReason(query.value(5).toString());
613 identity.setAwayReasonEnabled(!!query.value(6).toInt());
614 identity.setAutoAwayEnabled(!!query.value(7).toInt());
615 identity.setAutoAwayTime(query.value(8).toInt());
616 identity.setAutoAwayReason(query.value(9).toString());
617 identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
618 identity.setDetachAwayEnabled(!!query.value(11).toInt());
619 identity.setDetachAwayReason(query.value(12).toString());
620 identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
621 identity.setIdent(query.value(14).toString());
622 identity.setKickReason(query.value(15).toString());
623 identity.setPartReason(query.value(16).toString());
624 identity.setQuitReason(query.value(17).toString());
626 identity.setSslCert(query.value(18).toByteArray());
627 identity.setSslKey(query.value(19).toByteArray());
630 nickQuery.bindValue(":identityid", identity.id().toInt());
631 QList<QString> nicks;
633 watchQuery(nickQuery);
634 while (nickQuery.next()) {
635 nicks << nickQuery.value(0).toString();
637 identity.setNicks(nicks);
638 identities << identity;
645 NetworkId PostgreSqlStorage::createNetwork(UserId user, const NetworkInfo &info)
649 QSqlDatabase db = logDb();
650 if (!beginTransaction(db)) {
651 qWarning() << "PostgreSqlStorage::createNetwork(): failed to begin transaction!";
652 qWarning() << " -" << qPrintable(db.lastError().text());
657 query.prepare(queryString("insert_network"));
658 query.bindValue(":userid", user.toInt());
659 bindNetworkInfo(query, info);
661 if (!watchQuery(query)) {
667 networkId = query.value(0).toInt();
669 if (!networkId.isValid()) {
674 QSqlQuery insertServersQuery(db);
675 insertServersQuery.prepare(queryString("insert_server"));
676 foreach(Network::Server server, info.serverList) {
677 insertServersQuery.bindValue(":userid", user.toInt());
678 insertServersQuery.bindValue(":networkid", networkId.toInt());
679 bindServerInfo(insertServersQuery, server);
680 safeExec(insertServersQuery);
681 if (!watchQuery(insertServersQuery)) {
688 qWarning() << "PostgreSqlStorage::createNetwork(): committing data failed!";
689 qWarning() << " -" << qPrintable(db.lastError().text());
696 void PostgreSqlStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info)
698 query.bindValue(":networkname", info.networkName);
699 query.bindValue(":identityid", info.identity.isValid() ? info.identity.toInt() : QVariant());
700 query.bindValue(":encodingcodec", QString(info.codecForEncoding));
701 query.bindValue(":decodingcodec", QString(info.codecForDecoding));
702 query.bindValue(":servercodec", QString(info.codecForServer));
703 query.bindValue(":userandomserver", info.useRandomServer);
704 query.bindValue(":perform", info.perform.join("\n"));
705 query.bindValue(":useautoidentify", info.useAutoIdentify);
706 query.bindValue(":autoidentifyservice", info.autoIdentifyService);
707 query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
708 query.bindValue(":usesasl", info.useSasl);
709 query.bindValue(":saslaccount", info.saslAccount);
710 query.bindValue(":saslpassword", info.saslPassword);
711 query.bindValue(":useautoreconnect", info.useAutoReconnect);
712 query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
713 query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
714 query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries);
715 query.bindValue(":rejoinchannels", info.rejoinChannels);
716 // Custom rate limiting
717 query.bindValue(":usecustomessagerate", info.useCustomMessageRate);
718 query.bindValue(":messagerateburstsize", info.messageRateBurstSize);
719 query.bindValue(":messageratedelay", info.messageRateDelay);
720 query.bindValue(":unlimitedmessagerate", info.unlimitedMessageRate);
721 if (info.networkId.isValid())
722 query.bindValue(":networkid", info.networkId.toInt());
726 void PostgreSqlStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server)
728 query.bindValue(":hostname", server.host);
729 query.bindValue(":port", server.port);
730 query.bindValue(":password", server.password);
731 query.bindValue(":ssl", server.useSsl);
732 query.bindValue(":sslversion", server.sslVersion);
733 query.bindValue(":useproxy", server.useProxy);
734 query.bindValue(":proxytype", server.proxyType);
735 query.bindValue(":proxyhost", server.proxyHost);
736 query.bindValue(":proxyport", server.proxyPort);
737 query.bindValue(":proxyuser", server.proxyUser);
738 query.bindValue(":proxypass", server.proxyPass);
739 query.bindValue(":sslverify", server.sslVerify);
743 bool PostgreSqlStorage::updateNetwork(UserId user, const NetworkInfo &info)
745 QSqlDatabase db = logDb();
746 if (!beginTransaction(db)) {
747 qWarning() << "PostgreSqlStorage::updateNetwork(): failed to begin transaction!";
748 qWarning() << " -" << qPrintable(db.lastError().text());
752 QSqlQuery updateQuery(db);
753 updateQuery.prepare(queryString("update_network"));
754 updateQuery.bindValue(":userid", user.toInt());
755 bindNetworkInfo(updateQuery, info);
756 safeExec(updateQuery);
757 if (!watchQuery(updateQuery)) {
761 if (updateQuery.numRowsAffected() != 1) {
762 // seems this is not our network...
767 QSqlQuery dropServersQuery(db);
768 dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
769 dropServersQuery.bindValue(":networkid", info.networkId.toInt());
770 safeExec(dropServersQuery);
771 if (!watchQuery(dropServersQuery)) {
776 QSqlQuery insertServersQuery(db);
777 insertServersQuery.prepare(queryString("insert_server"));
778 foreach(Network::Server server, info.serverList) {
779 insertServersQuery.bindValue(":userid", user.toInt());
780 insertServersQuery.bindValue(":networkid", info.networkId.toInt());
781 bindServerInfo(insertServersQuery, server);
782 safeExec(insertServersQuery);
783 if (!watchQuery(insertServersQuery)) {
790 qWarning() << "PostgreSqlStorage::updateNetwork(): committing data failed!";
791 qWarning() << " -" << qPrintable(db.lastError().text());
798 bool PostgreSqlStorage::removeNetwork(UserId user, const NetworkId &networkId)
800 QSqlDatabase db = logDb();
801 if (!beginTransaction(db)) {
802 qWarning() << "PostgreSqlStorage::removeNetwork(): cannot start transaction!";
803 qWarning() << " -" << qPrintable(db.lastError().text());
808 query.prepare(queryString("delete_network"));
809 query.bindValue(":userid", user.toInt());
810 query.bindValue(":networkid", networkId.toInt());
812 if (!watchQuery(query)) {
822 QList<NetworkInfo> PostgreSqlStorage::networks(UserId user)
824 QList<NetworkInfo> nets;
826 QSqlDatabase db = logDb();
827 if (!beginReadOnlyTransaction(db)) {
828 qWarning() << "PostgreSqlStorage::networks(): cannot start read only transaction!";
829 qWarning() << " -" << qPrintable(db.lastError().text());
833 QSqlQuery networksQuery(db);
834 networksQuery.prepare(queryString("select_networks_for_user"));
835 networksQuery.bindValue(":userid", user.toInt());
837 QSqlQuery serversQuery(db);
838 serversQuery.prepare(queryString("select_servers_for_network"));
840 safeExec(networksQuery);
841 if (!watchQuery(networksQuery)) {
846 while (networksQuery.next()) {
848 net.networkId = networksQuery.value(0).toInt();
849 net.networkName = networksQuery.value(1).toString();
850 net.identity = networksQuery.value(2).toInt();
851 net.codecForServer = networksQuery.value(3).toString().toLatin1();
852 net.codecForEncoding = networksQuery.value(4).toString().toLatin1();
853 net.codecForDecoding = networksQuery.value(5).toString().toLatin1();
854 net.useRandomServer = networksQuery.value(6).toBool();
855 net.perform = networksQuery.value(7).toString().split("\n");
856 net.useAutoIdentify = networksQuery.value(8).toBool();
857 net.autoIdentifyService = networksQuery.value(9).toString();
858 net.autoIdentifyPassword = networksQuery.value(10).toString();
859 net.useAutoReconnect = networksQuery.value(11).toBool();
860 net.autoReconnectInterval = networksQuery.value(12).toUInt();
861 net.autoReconnectRetries = networksQuery.value(13).toInt();
862 net.unlimitedReconnectRetries = networksQuery.value(14).toBool();
863 net.rejoinChannels = networksQuery.value(15).toBool();
864 net.useSasl = networksQuery.value(16).toBool();
865 net.saslAccount = networksQuery.value(17).toString();
866 net.saslPassword = networksQuery.value(18).toString();
867 // Custom rate limiting
868 net.useCustomMessageRate = networksQuery.value(19).toBool();
869 net.messageRateBurstSize = networksQuery.value(20).toUInt();
870 net.messageRateDelay = networksQuery.value(21).toUInt();
871 net.unlimitedMessageRate = networksQuery.value(22).toBool();
873 serversQuery.bindValue(":networkid", net.networkId.toInt());
874 safeExec(serversQuery);
875 if (!watchQuery(serversQuery)) {
880 Network::ServerList servers;
881 while (serversQuery.next()) {
882 Network::Server server;
883 server.host = serversQuery.value(0).toString();
884 server.port = serversQuery.value(1).toUInt();
885 server.password = serversQuery.value(2).toString();
886 server.useSsl = serversQuery.value(3).toBool();
887 server.sslVersion = serversQuery.value(4).toInt();
888 server.useProxy = serversQuery.value(5).toBool();
889 server.proxyType = serversQuery.value(6).toInt();
890 server.proxyHost = serversQuery.value(7).toString();
891 server.proxyPort = serversQuery.value(8).toUInt();
892 server.proxyUser = serversQuery.value(9).toString();
893 server.proxyPass = serversQuery.value(10).toString();
894 server.sslVerify = serversQuery.value(11).toBool();
897 net.serverList = servers;
905 QList<NetworkId> PostgreSqlStorage::connectedNetworks(UserId user)
907 QList<NetworkId> connectedNets;
909 QSqlDatabase db = logDb();
910 if (!beginReadOnlyTransaction(db)) {
911 qWarning() << "PostgreSqlStorage::connectedNetworks(): cannot start read only transaction!";
912 qWarning() << " -" << qPrintable(db.lastError().text());
913 return connectedNets;
917 query.prepare(queryString("select_connected_networks"));
918 query.bindValue(":userid", user.toInt());
922 while (query.next()) {
923 connectedNets << query.value(0).toInt();
927 return connectedNets;
931 void PostgreSqlStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected)
933 QSqlQuery query(logDb());
934 query.prepare(queryString("update_network_connected"));
935 query.bindValue(":userid", user.toInt());
936 query.bindValue(":networkid", networkId.toInt());
937 query.bindValue(":connected", isConnected);
943 QHash<QString, QString> PostgreSqlStorage::persistentChannels(UserId user, const NetworkId &networkId)
945 QHash<QString, QString> persistentChans;
947 QSqlDatabase db = logDb();
948 if (!beginReadOnlyTransaction(db)) {
949 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
950 qWarning() << " -" << qPrintable(db.lastError().text());
951 return persistentChans;
955 query.prepare(queryString("select_persistent_channels"));
956 query.bindValue(":userid", user.toInt());
957 query.bindValue(":networkid", networkId.toInt());
961 while (query.next()) {
962 persistentChans[query.value(0).toString()] = query.value(1).toString();
966 return persistentChans;
970 void PostgreSqlStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined)
972 QSqlQuery query(logDb());
973 query.prepare(queryString("update_buffer_persistent_channel"));
974 query.bindValue(":userid", user.toInt());
975 query.bindValue(":networkid", networkId.toInt());
976 query.bindValue(":buffercname", channel.toLower());
977 query.bindValue(":joined", isJoined);
983 void PostgreSqlStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key)
985 QSqlQuery query(logDb());
986 query.prepare(queryString("update_buffer_set_channel_key"));
987 query.bindValue(":userid", user.toInt());
988 query.bindValue(":networkid", networkId.toInt());
989 query.bindValue(":buffercname", channel.toLower());
990 query.bindValue(":key", key);
996 QString PostgreSqlStorage::awayMessage(UserId user, NetworkId networkId)
998 QSqlQuery query(logDb());
999 query.prepare(queryString("select_network_awaymsg"));
1000 query.bindValue(":userid", user.toInt());
1001 query.bindValue(":networkid", networkId.toInt());
1006 awayMsg = query.value(0).toString();
1011 void PostgreSqlStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg)
1013 QSqlQuery query(logDb());
1014 query.prepare(queryString("update_network_set_awaymsg"));
1015 query.bindValue(":userid", user.toInt());
1016 query.bindValue(":networkid", networkId.toInt());
1017 query.bindValue(":awaymsg", awayMsg);
1023 QString PostgreSqlStorage::userModes(UserId user, NetworkId networkId)
1025 QSqlQuery query(logDb());
1026 query.prepare(queryString("select_network_usermode"));
1027 query.bindValue(":userid", user.toInt());
1028 query.bindValue(":networkid", networkId.toInt());
1033 modes = query.value(0).toString();
1038 void PostgreSqlStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes)
1040 QSqlQuery query(logDb());
1041 query.prepare(queryString("update_network_set_usermode"));
1042 query.bindValue(":userid", user.toInt());
1043 query.bindValue(":networkid", networkId.toInt());
1044 query.bindValue(":usermode", userModes);
1050 BufferInfo PostgreSqlStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create)
1052 QSqlDatabase db = logDb();
1053 if (!beginTransaction(db)) {
1054 qWarning() << "PostgreSqlStorage::bufferInfo(): cannot start read only transaction!";
1055 qWarning() << " -" << qPrintable(db.lastError().text());
1056 return BufferInfo();
1059 QSqlQuery query(db);
1060 query.prepare(queryString("select_bufferByName"));
1061 query.bindValue(":networkid", networkId.toInt());
1062 query.bindValue(":userid", user.toInt());
1063 query.bindValue(":buffercname", buffer.toLower());
1067 if (query.first()) {
1068 BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
1070 qCritical() << "PostgreSqlStorage::bufferInfo(): received more then one Buffer!";
1071 qCritical() << " Query:" << query.lastQuery();
1072 qCritical() << " bound Values:";
1073 QList<QVariant> list = query.boundValues().values();
1074 for (int i = 0; i < list.size(); ++i)
1075 qCritical() << i << ":" << list.at(i).toString().toLatin1().data();
1084 return BufferInfo();
1087 QSqlQuery createQuery(db);
1088 createQuery.prepare(queryString("insert_buffer"));
1089 createQuery.bindValue(":userid", user.toInt());
1090 createQuery.bindValue(":networkid", networkId.toInt());
1091 createQuery.bindValue(":buffertype", (int)type);
1092 createQuery.bindValue(":buffername", buffer);
1093 createQuery.bindValue(":buffercname", buffer.toLower());
1094 createQuery.bindValue(":joined", type & BufferInfo::ChannelBuffer ? true : false);
1096 safeExec(createQuery);
1098 if (!watchQuery(createQuery)) {
1099 qWarning() << "PostgreSqlStorage::bufferInfo(): unable to create buffer";
1101 return BufferInfo();
1104 createQuery.first();
1106 BufferInfo bufferInfo = BufferInfo(createQuery.value(0).toInt(), networkId, type, 0, buffer);
1112 BufferInfo PostgreSqlStorage::getBufferInfo(UserId user, const BufferId &bufferId)
1114 QSqlQuery query(logDb());
1115 query.prepare(queryString("select_buffer_by_id"));
1116 query.bindValue(":userid", user.toInt());
1117 query.bindValue(":bufferid", bufferId.toInt());
1119 if (!watchQuery(query))
1120 return BufferInfo();
1123 return BufferInfo();
1125 BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
1126 Q_ASSERT(!query.next());
1132 QList<BufferInfo> PostgreSqlStorage::requestBuffers(UserId user)
1134 QList<BufferInfo> bufferlist;
1136 QSqlDatabase db = logDb();
1137 if (!beginReadOnlyTransaction(db)) {
1138 qWarning() << "PostgreSqlStorage::requestBuffers(): cannot start read only transaction!";
1139 qWarning() << " -" << qPrintable(db.lastError().text());
1143 QSqlQuery query(db);
1144 query.prepare(queryString("select_buffers"));
1145 query.bindValue(":userid", user.toInt());
1149 while (query.next()) {
1150 bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
1157 QList<BufferId> PostgreSqlStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId)
1159 QList<BufferId> bufferList;
1161 QSqlDatabase db = logDb();
1162 if (!beginReadOnlyTransaction(db)) {
1163 qWarning() << "PostgreSqlStorage::requestBufferIdsForNetwork(): cannot start read only transaction!";
1164 qWarning() << " -" << qPrintable(db.lastError().text());
1168 QSqlQuery query(db);
1169 query.prepare(queryString("select_buffers_for_network"));
1170 query.bindValue(":networkid", networkId.toInt());
1171 query.bindValue(":userid", user.toInt());
1175 while (query.next()) {
1176 bufferList << BufferId(query.value(0).toInt());
1183 bool PostgreSqlStorage::removeBuffer(const UserId &user, const BufferId &bufferId)
1185 QSqlDatabase db = logDb();
1186 if (!beginTransaction(db)) {
1187 qWarning() << "PostgreSqlStorage::removeBuffer(): cannot start transaction!";
1191 QSqlQuery query(db);
1192 query.prepare(queryString("delete_buffer_for_bufferid"));
1193 query.bindValue(":userid", user.toInt());
1194 query.bindValue(":bufferid", bufferId.toInt());
1196 if (!watchQuery(query)) {
1201 int numRows = query.numRowsAffected();
1210 // there was more then one buffer deleted...
1211 qWarning() << "PostgreSqlStorage::removeBuffer(): Userid" << user << "BufferId" << "caused deletion of" << numRows << "Buffers! Rolling back transaction...";
1218 bool PostgreSqlStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName)
1220 QSqlDatabase db = logDb();
1221 if (!beginTransaction(db)) {
1222 qWarning() << "PostgreSqlStorage::renameBuffer(): cannot start transaction!";
1226 QSqlQuery query(db);
1227 query.prepare(queryString("update_buffer_name"));
1228 query.bindValue(":buffername", newName);
1229 query.bindValue(":buffercname", newName.toLower());
1230 query.bindValue(":userid", user.toInt());
1231 query.bindValue(":bufferid", bufferId.toInt());
1233 if (!watchQuery(query)) {
1238 int numRows = query.numRowsAffected();
1247 // there was more then one buffer deleted...
1248 qWarning() << "PostgreSqlStorage::renameBuffer(): Userid" << user << "BufferId" << "affected" << numRows << "Buffers! Rolling back transaction...";
1255 bool PostgreSqlStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2)
1257 QSqlDatabase db = logDb();
1258 if (!beginTransaction(db)) {
1259 qWarning() << "PostgreSqlStorage::mergeBuffersPermanently(): cannot start transaction!";
1260 qWarning() << " -" << qPrintable(db.lastError().text());
1264 QSqlQuery checkQuery(db);
1265 checkQuery.prepare("SELECT count(*) FROM buffer "
1266 "WHERE userid = :userid AND bufferid IN (:buffer1, :buffer2)");
1267 checkQuery.bindValue(":userid", user.toInt());
1268 checkQuery.bindValue(":buffer1", bufferId1.toInt());
1269 checkQuery.bindValue(":buffer2", bufferId2.toInt());
1270 safeExec(checkQuery);
1271 if (!watchQuery(checkQuery)) {
1276 if (checkQuery.value(0).toInt() != 2) {
1281 QSqlQuery query(db);
1282 query.prepare(queryString("update_backlog_bufferid"));
1283 query.bindValue(":oldbufferid", bufferId2.toInt());
1284 query.bindValue(":newbufferid", bufferId1.toInt());
1286 if (!watchQuery(query)) {
1291 QSqlQuery delBufferQuery(logDb());
1292 delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
1293 delBufferQuery.bindValue(":userid", user.toInt());
1294 delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
1295 safeExec(delBufferQuery);
1296 if (!watchQuery(delBufferQuery)) {
1306 void PostgreSqlStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1308 QSqlQuery query(logDb());
1309 query.prepare(queryString("update_buffer_lastseen"));
1311 query.bindValue(":userid", user.toInt());
1312 query.bindValue(":bufferid", bufferId.toInt());
1313 query.bindValue(":lastseenmsgid", msgId.toInt());
1319 QHash<BufferId, MsgId> PostgreSqlStorage::bufferLastSeenMsgIds(UserId user)
1321 QHash<BufferId, MsgId> lastSeenHash;
1323 QSqlDatabase db = logDb();
1324 if (!beginReadOnlyTransaction(db)) {
1325 qWarning() << "PostgreSqlStorage::bufferLastSeenMsgIds(): cannot start read only transaction!";
1326 qWarning() << " -" << qPrintable(db.lastError().text());
1327 return lastSeenHash;
1330 QSqlQuery query(db);
1331 query.prepare(queryString("select_buffer_lastseen_messages"));
1332 query.bindValue(":userid", user.toInt());
1334 if (!watchQuery(query)) {
1336 return lastSeenHash;
1339 while (query.next()) {
1340 lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
1344 return lastSeenHash;
1348 void PostgreSqlStorage::setBufferMarkerLineMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1350 QSqlQuery query(logDb());
1351 query.prepare(queryString("update_buffer_markerlinemsgid"));
1353 query.bindValue(":userid", user.toInt());
1354 query.bindValue(":bufferid", bufferId.toInt());
1355 query.bindValue(":markerlinemsgid", msgId.toInt());
1361 QHash<BufferId, MsgId> PostgreSqlStorage::bufferMarkerLineMsgIds(UserId user)
1363 QHash<BufferId, MsgId> markerLineHash;
1365 QSqlDatabase db = logDb();
1366 if (!beginReadOnlyTransaction(db)) {
1367 qWarning() << "PostgreSqlStorage::bufferMarkerLineMsgIds(): cannot start read only transaction!";
1368 qWarning() << " -" << qPrintable(db.lastError().text());
1369 return markerLineHash;
1372 QSqlQuery query(db);
1373 query.prepare(queryString("select_buffer_markerlinemsgids"));
1374 query.bindValue(":userid", user.toInt());
1376 if (!watchQuery(query)) {
1378 return markerLineHash;
1381 while (query.next()) {
1382 markerLineHash[query.value(0).toInt()] = query.value(1).toInt();
1386 return markerLineHash;
1389 bool PostgreSqlStorage::logMessage(Message &msg)
1391 QSqlDatabase db = logDb();
1392 if (!beginTransaction(db)) {
1393 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1394 qWarning() << " -" << qPrintable(db.lastError().text());
1398 QSqlQuery getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1400 if (getSenderIdQuery.first()) {
1401 senderId = getSenderIdQuery.value(0).toInt();
1404 // it's possible that the sender was already added by another thread
1405 // since the insert might fail we're setting a savepoint
1406 savePoint("sender_sp1", db);
1407 QSqlQuery addSenderQuery = executePreparedQuery("insert_sender", msg.sender(), db);
1409 if (addSenderQuery.lastError().isValid()) {
1410 rollbackSavePoint("sender_sp1", db);
1411 getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1412 watchQuery(getSenderIdQuery);
1413 getSenderIdQuery.first();
1414 senderId = getSenderIdQuery.value(0).toInt();
1417 releaseSavePoint("sender_sp1", db);
1418 addSenderQuery.first();
1419 senderId = addSenderQuery.value(0).toInt();
1423 QVariantList params;
1424 params << msg.timestamp()
1425 << msg.bufferInfo().bufferId().toInt()
1430 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1432 if (!watchQuery(logMessageQuery)) {
1437 logMessageQuery.first();
1438 MsgId msgId = logMessageQuery.value(0).toInt();
1440 if (msgId.isValid()) {
1441 msg.setMsgId(msgId);
1450 bool PostgreSqlStorage::logMessages(MessageList &msgs)
1452 QSqlDatabase db = logDb();
1453 if (!beginTransaction(db)) {
1454 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1455 qWarning() << " -" << qPrintable(db.lastError().text());
1459 QList<int> senderIdList;
1460 QHash<QString, int> senderIds;
1461 QSqlQuery addSenderQuery;
1462 QSqlQuery selectSenderQuery;;
1463 for (int i = 0; i < msgs.count(); i++) {
1464 const QString &sender = msgs.at(i).sender();
1465 if (senderIds.contains(sender)) {
1466 senderIdList << senderIds[sender];
1470 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1471 if (selectSenderQuery.first()) {
1472 senderIdList << selectSenderQuery.value(0).toInt();
1473 senderIds[sender] = selectSenderQuery.value(0).toInt();
1476 savePoint("sender_sp", db);
1477 addSenderQuery = executePreparedQuery("insert_sender", sender, db);
1478 if (addSenderQuery.lastError().isValid()) {
1479 // seems it was inserted meanwhile... by a different thread
1480 rollbackSavePoint("sender_sp", db);
1481 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1482 watchQuery(selectSenderQuery);
1483 selectSenderQuery.first();
1484 senderIdList << selectSenderQuery.value(0).toInt();
1485 senderIds[sender] = selectSenderQuery.value(0).toInt();
1488 releaseSavePoint("sender_sp", db);
1489 addSenderQuery.first();
1490 senderIdList << addSenderQuery.value(0).toInt();
1491 senderIds[sender] = addSenderQuery.value(0).toInt();
1496 // yes we loop twice over the same list. This avoids alternating queries.
1498 for (int i = 0; i < msgs.count(); i++) {
1499 Message &msg = msgs[i];
1500 QVariantList params;
1501 params << msg.timestamp()
1502 << msg.bufferInfo().bufferId().toInt()
1505 << senderIdList.at(i)
1507 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1508 if (!watchQuery(logMessageQuery)) {
1514 logMessageQuery.first();
1515 msg.setMsgId(logMessageQuery.value(0).toInt());
1520 // we had a rollback in the db so we need to reset all msgIds
1521 for (int i = 0; i < msgs.count(); i++) {
1522 msgs[i].setMsgId(MsgId());
1532 QList<Message> PostgreSqlStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit)
1534 QList<Message> messagelist;
1536 QSqlDatabase db = logDb();
1537 if (!beginReadOnlyTransaction(db)) {
1538 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1539 qWarning() << " -" << qPrintable(db.lastError().text());
1543 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1544 if (!bufferInfo.isValid()) {
1550 QVariantList params;
1551 if (last == -1 && first == -1) {
1552 queryName = "select_messagesNewestK";
1554 else if (last == -1) {
1555 queryName = "select_messagesNewerThan";
1556 params << first.toInt();
1559 queryName = "select_messagesRange";
1560 params << first.toInt();
1561 params << last.toInt();
1563 params << bufferId.toInt();
1567 params << QVariant(QVariant::Int);
1569 QSqlQuery query = executePreparedQuery(queryName, params, db);
1571 if (!watchQuery(query)) {
1572 qDebug() << "select_messages failed";
1577 QDateTime timestamp;
1578 while (query.next()) {
1579 timestamp = query.value(1).toDateTime();
1580 timestamp.setTimeSpec(Qt::UTC);
1581 Message msg(timestamp,
1583 (Message::Type)query.value(2).toUInt(),
1584 query.value(5).toString(),
1585 query.value(4).toString(),
1586 (Message::Flags)query.value(3).toUInt());
1587 msg.setMsgId(query.value(0).toInt());
1596 QList<Message> PostgreSqlStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit)
1598 QList<Message> messagelist;
1600 // requestBuffers uses it's own transaction.
1601 QHash<BufferId, BufferInfo> bufferInfoHash;
1602 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1603 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1606 QSqlDatabase db = logDb();
1607 if (!beginReadOnlyTransaction(db)) {
1608 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1609 qWarning() << " -" << qPrintable(db.lastError().text());
1613 QSqlQuery query(db);
1615 query.prepare(queryString("select_messagesAllNew"));
1618 query.prepare(queryString("select_messagesAll"));
1619 query.bindValue(":lastmsg", last.toInt());
1621 query.bindValue(":userid", user.toInt());
1622 query.bindValue(":firstmsg", first.toInt());
1624 if (!watchQuery(query)) {
1629 QDateTime timestamp;
1630 for (int i = 0; i < limit && query.next(); i++) {
1631 timestamp = query.value(1).toDateTime();
1632 timestamp.setTimeSpec(Qt::UTC);
1633 Message msg(timestamp,
1634 bufferInfoHash[query.value(1).toInt()],
1635 (Message::Type)query.value(3).toUInt(),
1636 query.value(6).toString(),
1637 query.value(5).toString(),
1638 (Message::Flags)query.value(4).toUInt());
1639 msg.setMsgId(query.value(0).toInt());
1648 // void PostgreSqlStorage::safeExec(QSqlQuery &query) {
1649 // qDebug() << "PostgreSqlStorage::safeExec";
1650 // qDebug() << " executing:\n" << query.executedQuery();
1651 // qDebug() << " bound Values:";
1652 // QList<QVariant> list = query.boundValues().values();
1653 // for (int i = 0; i < list.size(); ++i)
1654 // qCritical() << i << ": " << list.at(i).toString().toLatin1().data();
1658 // qDebug() << "Success:" << !query.lastError().isValid();
1661 // if(!query.lastError().isValid())
1664 // qDebug() << "==================== ERROR ====================";
1665 // watchQuery(query);
1666 // qDebug() << "===============================================";
1672 bool PostgreSqlStorage::beginTransaction(QSqlDatabase &db)
1674 bool result = db.transaction();
1677 result = db.transaction();
1682 bool PostgreSqlStorage::beginReadOnlyTransaction(QSqlDatabase &db)
1684 QSqlQuery query = db.exec("BEGIN TRANSACTION READ ONLY");
1687 query = db.exec("BEGIN TRANSACTION READ ONLY");
1689 return !query.lastError().isValid();
1693 QSqlQuery PostgreSqlStorage::prepareAndExecuteQuery(const QString &queryname, const QString ¶mstring, QSqlDatabase &db)
1695 // Query preparing is done lazily. That means that instead of always checking if the query is already prepared
1696 // we just EXECUTE and catch the error
1699 db.exec("SAVEPOINT quassel_prepare_query");
1700 if (paramstring.isNull()) {
1701 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1704 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1707 if (!db.isOpen() || db.lastError().isValid()) {
1708 // If the query failed because the DB connection was down, reopen the connection and start a new transaction.
1711 if (!beginTransaction(db)) {
1712 qWarning() << "PostgreSqlStorage::prepareAndExecuteQuery(): cannot start transaction while recovering from connection loss!";
1713 qWarning() << " -" << qPrintable(db.lastError().text());
1716 db.exec("SAVEPOINT quassel_prepare_query");
1718 db.exec("ROLLBACK TO SAVEPOINT quassel_prepare_query");
1721 // and once again: Qt leaves us without error codes so we either parse (language dependent(!)) strings
1722 // or we just guess the error. As we're only interested in unprepared queries, this will be our guess. :)
1723 QSqlQuery checkQuery = db.exec(QString("SELECT count(name) FROM pg_prepared_statements WHERE name = 'quassel_%1' AND from_sql = TRUE").arg(queryname.toLower()));
1725 if (checkQuery.value(0).toInt() == 0) {
1726 db.exec(QString("PREPARE quassel_%1 AS %2").arg(queryname).arg(queryString(queryname)));
1727 if (db.lastError().isValid()) {
1728 qWarning() << "PostgreSqlStorage::prepareQuery(): unable to prepare query:" << queryname << "AS" << queryString(queryname);
1729 qWarning() << " Error:" << db.lastError().text();
1730 return QSqlQuery(db);
1733 // we always execute the query again, even if the query was already prepared.
1734 // this ensures, that the error is properly propagated to the calling function
1735 // (otherwise the last call would be the testing select to pg_prepared_statements
1736 // which always gives a proper result and the error would be lost)
1737 if (paramstring.isNull()) {
1738 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1741 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1745 // only release the SAVEPOINT
1746 db.exec("RELEASE SAVEPOINT quassel_prepare_query");
1752 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariantList ¶ms, QSqlDatabase &db)
1754 QSqlDriver *driver = db.driver();
1756 QStringList paramStrings;
1758 for (int i = 0; i < params.count(); i++) {
1759 const QVariant &value = params.at(i);
1760 field.setType(value.type());
1764 field.setValue(value);
1766 paramStrings << driver->formatValue(field);
1769 if (params.isEmpty()) {
1770 return prepareAndExecuteQuery(queryname, db);
1773 return prepareAndExecuteQuery(queryname, paramStrings.join(", "), db);
1778 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariant ¶m, QSqlDatabase &db)
1781 field.setType(param.type());
1785 field.setValue(param);
1787 QString paramString = db.driver()->formatValue(field);
1788 return prepareAndExecuteQuery(queryname, paramString, db);
1792 void PostgreSqlStorage::deallocateQuery(const QString &queryname, const QSqlDatabase &db)
1794 db.exec(QString("DEALLOCATE quassel_%1").arg(queryname));
1798 void PostgreSqlStorage::safeExec(QSqlQuery &query)
1800 // If the query fails due to the connection being gone, it seems to cause
1801 // exec() to return false but no lastError to be set
1802 if(!query.exec() && !query.lastError().isValid())
1804 QSqlDatabase db = logDb();
1805 QSqlQuery retryQuery(db);
1806 retryQuery.prepare(query.lastQuery());
1807 QMapIterator<QString, QVariant> i(query.boundValues());
1811 retryQuery.bindValue(i.key(),i.value());
1818 // ========================================
1819 // PostgreSqlMigrationWriter
1820 // ========================================
1821 PostgreSqlMigrationWriter::PostgreSqlMigrationWriter()
1822 : PostgreSqlStorage()
1827 bool PostgreSqlMigrationWriter::prepareQuery(MigrationObject mo)
1832 query = queryString("migrate_write_quasseluser");
1835 query = queryString("migrate_write_sender");
1838 _validIdentities.clear();
1839 query = queryString("migrate_write_identity");
1842 query = queryString("migrate_write_identity_nick");
1845 query = queryString("migrate_write_network");
1848 query = queryString("migrate_write_buffer");
1851 query = queryString("migrate_write_backlog");
1854 query = queryString("migrate_write_ircserver");
1857 query = queryString("migrate_write_usersetting");
1860 newQuery(query, logDb());
1865 //bool PostgreSqlMigrationWriter::writeUser(const QuasselUserMO &user) {
1866 bool PostgreSqlMigrationWriter::writeMo(const QuasselUserMO &user)
1868 bindValue(0, user.id.toInt());
1869 bindValue(1, user.username);
1870 bindValue(2, user.password);
1871 bindValue(3, user.hashversion);
1872 bindValue(4, user.authenticator);
1877 //bool PostgreSqlMigrationWriter::writeSender(const SenderMO &sender) {
1878 bool PostgreSqlMigrationWriter::writeMo(const SenderMO &sender)
1880 bindValue(0, sender.senderId);
1881 bindValue(1, sender.sender);
1886 //bool PostgreSqlMigrationWriter::writeIdentity(const IdentityMO &identity) {
1887 bool PostgreSqlMigrationWriter::writeMo(const IdentityMO &identity)
1889 _validIdentities << identity.id.toInt();
1890 bindValue(0, identity.id.toInt());
1891 bindValue(1, identity.userid.toInt());
1892 bindValue(2, identity.identityname);
1893 bindValue(3, identity.realname);
1894 bindValue(4, identity.awayNick);
1895 bindValue(5, identity.awayNickEnabled);
1896 bindValue(6, identity.awayReason);
1897 bindValue(7, identity.awayReasonEnabled);
1898 bindValue(8, identity.autoAwayEnabled);
1899 bindValue(9, identity.autoAwayTime);
1900 bindValue(10, identity.autoAwayReason);
1901 bindValue(11, identity.autoAwayReasonEnabled);
1902 bindValue(12, identity.detachAwayEnabled);
1903 bindValue(13, identity.detachAwayReason);
1904 bindValue(14, identity.detchAwayReasonEnabled);
1905 bindValue(15, identity.ident);
1906 bindValue(16, identity.kickReason);
1907 bindValue(17, identity.partReason);
1908 bindValue(18, identity.quitReason);
1909 bindValue(19, identity.sslCert);
1910 bindValue(20, identity.sslKey);
1915 //bool PostgreSqlMigrationWriter::writeIdentityNick(const IdentityNickMO &identityNick) {
1916 bool PostgreSqlMigrationWriter::writeMo(const IdentityNickMO &identityNick)
1918 bindValue(0, identityNick.nickid);
1919 bindValue(1, identityNick.identityId.toInt());
1920 bindValue(2, identityNick.nick);
1925 //bool PostgreSqlMigrationWriter::writeNetwork(const NetworkMO &network) {
1926 bool PostgreSqlMigrationWriter::writeMo(const NetworkMO &network)
1928 bindValue(0, network.networkid.toInt());
1929 bindValue(1, network.userid.toInt());
1930 bindValue(2, network.networkname);
1931 if (_validIdentities.contains(network.identityid.toInt()))
1932 bindValue(3, network.identityid.toInt());
1934 bindValue(3, QVariant());
1935 bindValue(4, network.encodingcodec);
1936 bindValue(5, network.decodingcodec);
1937 bindValue(6, network.servercodec);
1938 bindValue(7, network.userandomserver);
1939 bindValue(8, network.perform);
1940 bindValue(9, network.useautoidentify);
1941 bindValue(10, network.autoidentifyservice);
1942 bindValue(11, network.autoidentifypassword);
1943 bindValue(12, network.useautoreconnect);
1944 bindValue(13, network.autoreconnectinterval);
1945 bindValue(14, network.autoreconnectretries);
1946 bindValue(15, network.unlimitedconnectretries);
1947 bindValue(16, network.rejoinchannels);
1948 bindValue(17, network.connected);
1949 bindValue(18, network.usermode);
1950 bindValue(19, network.awaymessage);
1951 bindValue(20, network.attachperform);
1952 bindValue(21, network.detachperform);
1953 bindValue(22, network.usesasl);
1954 bindValue(23, network.saslaccount);
1955 bindValue(24, network.saslpassword);
1956 // Custom rate limiting
1957 bindValue(25, network.usecustommessagerate);
1958 bindValue(26, network.messagerateburstsize);
1959 bindValue(27, network.messageratedelay);
1960 bindValue(28, network.unlimitedmessagerate);
1965 //bool PostgreSqlMigrationWriter::writeBuffer(const BufferMO &buffer) {
1966 bool PostgreSqlMigrationWriter::writeMo(const BufferMO &buffer)
1968 bindValue(0, buffer.bufferid.toInt());
1969 bindValue(1, buffer.userid.toInt());
1970 bindValue(2, buffer.groupid);
1971 bindValue(3, buffer.networkid.toInt());
1972 bindValue(4, buffer.buffername);
1973 bindValue(5, buffer.buffercname);
1974 bindValue(6, (int)buffer.buffertype);
1975 bindValue(7, buffer.lastmsgid);
1976 bindValue(8, buffer.lastseenmsgid);
1977 bindValue(9, buffer.markerlinemsgid);
1978 bindValue(10, buffer.key);
1979 bindValue(11, buffer.joined);
1984 //bool PostgreSqlMigrationWriter::writeBacklog(const BacklogMO &backlog) {
1985 bool PostgreSqlMigrationWriter::writeMo(const BacklogMO &backlog)
1987 bindValue(0, backlog.messageid.toInt());
1988 bindValue(1, backlog.time);
1989 bindValue(2, backlog.bufferid.toInt());
1990 bindValue(3, backlog.type);
1991 bindValue(4, (int)backlog.flags);
1992 bindValue(5, backlog.senderid);
1993 bindValue(6, backlog.message);
1998 //bool PostgreSqlMigrationWriter::writeIrcServer(const IrcServerMO &ircserver) {
1999 bool PostgreSqlMigrationWriter::writeMo(const IrcServerMO &ircserver)
2001 bindValue(0, ircserver.serverid);
2002 bindValue(1, ircserver.userid.toInt());
2003 bindValue(2, ircserver.networkid.toInt());
2004 bindValue(3, ircserver.hostname);
2005 bindValue(4, ircserver.port);
2006 bindValue(5, ircserver.password);
2007 bindValue(6, ircserver.ssl);
2008 bindValue(7, ircserver.sslversion);
2009 bindValue(8, ircserver.useproxy);
2010 bindValue(9, ircserver.proxytype);
2011 bindValue(10, ircserver.proxyhost);
2012 bindValue(11, ircserver.proxyport);
2013 bindValue(12, ircserver.proxyuser);
2014 bindValue(13, ircserver.proxypass);
2015 bindValue(14, ircserver.sslverify);
2020 //bool PostgreSqlMigrationWriter::writeUserSetting(const UserSettingMO &userSetting) {
2021 bool PostgreSqlMigrationWriter::writeMo(const UserSettingMO &userSetting)
2023 bindValue(0, userSetting.userid.toInt());
2024 bindValue(1, userSetting.settingname);
2025 bindValue(2, userSetting.settingvalue);
2030 bool PostgreSqlMigrationWriter::postProcess()
2032 QSqlDatabase db = logDb();
2033 QList<Sequence> sequences;
2034 sequences << Sequence("backlog", "messageid")
2035 << Sequence("buffer", "bufferid")
2036 << Sequence("identity", "identityid")
2037 << Sequence("identity_nick", "nickid")
2038 << Sequence("ircserver", "serverid")
2039 << Sequence("network", "networkid")
2040 << Sequence("quasseluser", "userid")
2041 << Sequence("sender", "senderid");
2042 QList<Sequence>::const_iterator iter;
2043 for (iter = sequences.constBegin(); iter != sequences.constEnd(); ++iter) {
2045 newQuery(QString("SELECT setval('%1_%2_seq', max(%2)) FROM %1").arg(iter->table, iter->field), db);
2050 // Update the lastmsgid for all existing buffers.
2052 newQuery(QString("SELECT populate_lastmsgid()"), db);