1 /***************************************************************************
2 * Copyright (C) 2005-2015 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!";
143 void PostgreSqlStorage::setConnectionProperties(const QVariantMap &properties)
145 _userName = properties["Username"].toString();
146 _password = properties["Password"].toString();
147 _hostName = properties["Hostname"].toString();
148 _port = properties["Port"].toInt();
149 _databaseName = properties["Database"].toString();
153 int PostgreSqlStorage::installedSchemaVersion()
155 QSqlQuery query(logDb());
156 query.prepare("SELECT value FROM coreinfo WHERE key = 'schemaversion'");
160 return query.value(0).toInt();
162 // maybe it's really old... (schema version 0)
163 query.prepare("SELECT MAX(version) FROM coreinfo");
167 return query.value(0).toInt();
169 return AbstractSqlStorage::installedSchemaVersion();
173 bool PostgreSqlStorage::updateSchemaVersion(int newVersion)
175 QSqlQuery query(logDb());
176 query.prepare("UPDATE coreinfo SET value = :version WHERE key = 'schemaversion'");
177 query.bindValue(":version", newVersion);
181 if (!watchQuery(query)) {
182 qCritical() << "PostgreSqlStorage::updateSchemaVersion(int): Updating schema version failed!";
189 bool PostgreSqlStorage::setupSchemaVersion(int version)
191 QSqlQuery query(logDb());
192 query.prepare("INSERT INTO coreinfo (key, value) VALUES ('schemaversion', :version)");
193 query.bindValue(":version", version);
197 if (!watchQuery(query)) {
198 qCritical() << "PostgreSqlStorage::setupSchemaVersion(int): Updating schema version failed!";
205 UserId PostgreSqlStorage::addUser(const QString &user, const QString &password)
207 QSqlQuery query(logDb());
208 query.prepare(queryString("insert_quasseluser"));
209 query.bindValue(":username", user);
210 query.bindValue(":password", hashPassword(password));
211 query.bindValue(":hashversion", Storage::HashVersion::Latest);
213 if (!watchQuery(query))
217 UserId uid = query.value(0).toInt();
218 emit userAdded(uid, user);
223 bool PostgreSqlStorage::updateUser(UserId user, const QString &password)
225 QSqlQuery query(logDb());
226 query.prepare(queryString("update_userpassword"));
227 query.bindValue(":userid", user.toInt());
228 query.bindValue(":password", hashPassword(password));
229 query.bindValue(":hashversion", Storage::HashVersion::Latest);
232 return query.numRowsAffected() != 0;
236 void PostgreSqlStorage::renameUser(UserId user, const QString &newName)
238 QSqlQuery query(logDb());
239 query.prepare(queryString("update_username"));
240 query.bindValue(":userid", user.toInt());
241 query.bindValue(":username", newName);
244 emit userRenamed(user, newName);
248 UserId PostgreSqlStorage::validateUser(const QString &user, const QString &password)
250 QSqlQuery query(logDb());
251 query.prepare(queryString("select_authuser"));
252 query.bindValue(":username", user);
256 if (query.first() && checkHashedPassword(query.value(0).toInt(), password, query.value(1).toString(), static_cast<Storage::HashVersion>(query.value(2).toInt()))) {
257 return query.value(0).toInt();
265 UserId PostgreSqlStorage::getUserId(const QString &user)
267 QSqlQuery query(logDb());
268 query.prepare(queryString("select_userid"));
269 query.bindValue(":username", user);
274 return query.value(0).toInt();
282 UserId PostgreSqlStorage::internalUser()
284 QSqlQuery query(logDb());
285 query.prepare(queryString("select_internaluser"));
290 return query.value(0).toInt();
298 void PostgreSqlStorage::delUser(UserId user)
300 QSqlDatabase db = logDb();
301 if (!beginTransaction(db)) {
302 qWarning() << "PostgreSqlStorage::delUser(): cannot start transaction!";
307 query.prepare(queryString("delete_quasseluser"));
308 query.bindValue(":userid", user.toInt());
310 if (!watchQuery(query)) {
316 emit userRemoved(user);
321 void PostgreSqlStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data)
324 QDataStream out(&rawData, QIODevice::WriteOnly);
325 out.setVersion(QDataStream::Qt_4_2);
328 QSqlDatabase db = logDb();
329 QSqlQuery selectQuery(db);
330 selectQuery.prepare(queryString("select_user_setting"));
331 selectQuery.bindValue(":userid", userId.toInt());
332 selectQuery.bindValue(":settingname", settingName);
333 safeExec(selectQuery);
334 watchQuery(selectQuery);
336 QString setQueryString;
337 if (!selectQuery.first()) {
338 setQueryString = queryString("insert_user_setting");
341 setQueryString = queryString("update_user_setting");
344 QSqlQuery setQuery(db);
345 setQuery.prepare(setQueryString);
346 setQuery.bindValue(":userid", userId.toInt());
347 setQuery.bindValue(":settingname", settingName);
348 setQuery.bindValue(":settingvalue", rawData);
350 watchQuery(setQuery);
354 QVariant PostgreSqlStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData)
356 QSqlQuery query(logDb());
357 query.prepare(queryString("select_user_setting"));
358 query.bindValue(":userid", userId.toInt());
359 query.bindValue(":settingname", settingName);
365 QByteArray rawData = query.value(0).toByteArray();
366 QDataStream in(&rawData, QIODevice::ReadOnly);
367 in.setVersion(QDataStream::Qt_4_2);
377 IdentityId PostgreSqlStorage::createIdentity(UserId user, CoreIdentity &identity)
379 IdentityId identityId;
381 QSqlDatabase db = logDb();
382 if (!beginTransaction(db)) {
383 qWarning() << "PostgreSqlStorage::createIdentity(): Unable to start Transaction!";
384 qWarning() << " -" << qPrintable(db.lastError().text());
389 query.prepare(queryString("insert_identity"));
390 query.bindValue(":userid", user.toInt());
391 query.bindValue(":identityname", identity.identityName());
392 query.bindValue(":realname", identity.realName());
393 query.bindValue(":awaynick", identity.awayNick());
394 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
395 query.bindValue(":awayreason", identity.awayReason());
396 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
397 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
398 query.bindValue(":autoawaytime", identity.autoAwayTime());
399 query.bindValue(":autoawayreason", identity.autoAwayReason());
400 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
401 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
402 query.bindValue(":detachawayreason", identity.detachAwayReason());
403 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
404 query.bindValue(":ident", identity.ident());
405 query.bindValue(":kickreason", identity.kickReason());
406 query.bindValue(":partreason", identity.partReason());
407 query.bindValue(":quitreason", identity.quitReason());
409 query.bindValue(":sslcert", identity.sslCert().toPem());
410 query.bindValue(":sslkey", identity.sslKey().toPem());
412 query.bindValue(":sslcert", QByteArray());
413 query.bindValue(":sslkey", QByteArray());
416 if (!watchQuery(query)) {
422 identityId = query.value(0).toInt();
423 identity.setId(identityId);
425 if (!identityId.isValid()) {
430 QSqlQuery insertNickQuery(db);
431 insertNickQuery.prepare(queryString("insert_nick"));
432 foreach(QString nick, identity.nicks()) {
433 insertNickQuery.bindValue(":identityid", identityId.toInt());
434 insertNickQuery.bindValue(":nick", nick);
435 safeExec(insertNickQuery);
436 if (!watchQuery(insertNickQuery)) {
443 qWarning() << "PostgreSqlStorage::createIdentity(): committing data failed!";
444 qWarning() << " -" << qPrintable(db.lastError().text());
451 bool PostgreSqlStorage::updateIdentity(UserId user, const CoreIdentity &identity)
453 QSqlDatabase db = logDb();
454 if (!beginTransaction(db)) {
455 qWarning() << "PostgreSqlStorage::updateIdentity(): Unable to start Transaction!";
456 qWarning() << " -" << qPrintable(db.lastError().text());
460 QSqlQuery checkQuery(db);
461 checkQuery.prepare(queryString("select_checkidentity"));
462 checkQuery.bindValue(":identityid", identity.id().toInt());
463 checkQuery.bindValue(":userid", user.toInt());
464 safeExec(checkQuery);
465 watchQuery(checkQuery);
467 // there should be exactly one identity for the given id and user
468 if (!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
474 query.prepare(queryString("update_identity"));
475 query.bindValue(":identityname", identity.identityName());
476 query.bindValue(":realname", identity.realName());
477 query.bindValue(":awaynick", identity.awayNick());
478 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
479 query.bindValue(":awayreason", identity.awayReason());
480 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
481 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
482 query.bindValue(":autoawaytime", identity.autoAwayTime());
483 query.bindValue(":autoawayreason", identity.autoAwayReason());
484 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
485 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
486 query.bindValue(":detachawayreason", identity.detachAwayReason());
487 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
488 query.bindValue(":ident", identity.ident());
489 query.bindValue(":kickreason", identity.kickReason());
490 query.bindValue(":partreason", identity.partReason());
491 query.bindValue(":quitreason", identity.quitReason());
493 query.bindValue(":sslcert", identity.sslCert().toPem());
494 query.bindValue(":sslkey", identity.sslKey().toPem());
496 query.bindValue(":sslcert", QByteArray());
497 query.bindValue(":sslkey", QByteArray());
499 query.bindValue(":identityid", identity.id().toInt());
502 if (!watchQuery(query)) {
507 QSqlQuery deleteNickQuery(db);
508 deleteNickQuery.prepare(queryString("delete_nicks"));
509 deleteNickQuery.bindValue(":identityid", identity.id().toInt());
510 safeExec(deleteNickQuery);
511 if (!watchQuery(deleteNickQuery)) {
516 QSqlQuery insertNickQuery(db);
517 insertNickQuery.prepare(queryString("insert_nick"));
518 foreach(QString nick, identity.nicks()) {
519 insertNickQuery.bindValue(":identityid", identity.id().toInt());
520 insertNickQuery.bindValue(":nick", nick);
521 safeExec(insertNickQuery);
522 if (!watchQuery(insertNickQuery)) {
529 qWarning() << "PostgreSqlStorage::updateIdentity(): committing data failed!";
530 qWarning() << " -" << qPrintable(db.lastError().text());
537 void PostgreSqlStorage::removeIdentity(UserId user, IdentityId identityId)
539 QSqlDatabase db = logDb();
540 if (!beginTransaction(db)) {
541 qWarning() << "PostgreSqlStorage::removeIdentity(): Unable to start Transaction!";
542 qWarning() << " -" << qPrintable(db.lastError().text());
547 query.prepare(queryString("delete_identity"));
548 query.bindValue(":identityid", identityId.toInt());
549 query.bindValue(":userid", user.toInt());
551 if (!watchQuery(query)) {
560 QList<CoreIdentity> PostgreSqlStorage::identities(UserId user)
562 QList<CoreIdentity> identities;
564 QSqlDatabase db = logDb();
565 if (!beginReadOnlyTransaction(db)) {
566 qWarning() << "PostgreSqlStorage::identites(): cannot start read only transaction!";
567 qWarning() << " -" << qPrintable(db.lastError().text());
572 query.prepare(queryString("select_identities"));
573 query.bindValue(":userid", user.toInt());
575 QSqlQuery nickQuery(db);
576 nickQuery.prepare(queryString("select_nicks"));
581 while (query.next()) {
582 CoreIdentity identity(IdentityId(query.value(0).toInt()));
584 identity.setIdentityName(query.value(1).toString());
585 identity.setRealName(query.value(2).toString());
586 identity.setAwayNick(query.value(3).toString());
587 identity.setAwayNickEnabled(!!query.value(4).toInt());
588 identity.setAwayReason(query.value(5).toString());
589 identity.setAwayReasonEnabled(!!query.value(6).toInt());
590 identity.setAutoAwayEnabled(!!query.value(7).toInt());
591 identity.setAutoAwayTime(query.value(8).toInt());
592 identity.setAutoAwayReason(query.value(9).toString());
593 identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
594 identity.setDetachAwayEnabled(!!query.value(11).toInt());
595 identity.setDetachAwayReason(query.value(12).toString());
596 identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
597 identity.setIdent(query.value(14).toString());
598 identity.setKickReason(query.value(15).toString());
599 identity.setPartReason(query.value(16).toString());
600 identity.setQuitReason(query.value(17).toString());
602 identity.setSslCert(query.value(18).toByteArray());
603 identity.setSslKey(query.value(19).toByteArray());
606 nickQuery.bindValue(":identityid", identity.id().toInt());
607 QList<QString> nicks;
609 watchQuery(nickQuery);
610 while (nickQuery.next()) {
611 nicks << nickQuery.value(0).toString();
613 identity.setNicks(nicks);
614 identities << identity;
621 NetworkId PostgreSqlStorage::createNetwork(UserId user, const NetworkInfo &info)
625 QSqlDatabase db = logDb();
626 if (!beginTransaction(db)) {
627 qWarning() << "PostgreSqlStorage::createNetwork(): failed to begin transaction!";
628 qWarning() << " -" << qPrintable(db.lastError().text());
633 query.prepare(queryString("insert_network"));
634 query.bindValue(":userid", user.toInt());
635 bindNetworkInfo(query, info);
637 if (!watchQuery(query)) {
643 networkId = query.value(0).toInt();
645 if (!networkId.isValid()) {
650 QSqlQuery insertServersQuery(db);
651 insertServersQuery.prepare(queryString("insert_server"));
652 foreach(Network::Server server, info.serverList) {
653 insertServersQuery.bindValue(":userid", user.toInt());
654 insertServersQuery.bindValue(":networkid", networkId.toInt());
655 bindServerInfo(insertServersQuery, server);
656 safeExec(insertServersQuery);
657 if (!watchQuery(insertServersQuery)) {
664 qWarning() << "PostgreSqlStorage::createNetwork(): committing data failed!";
665 qWarning() << " -" << qPrintable(db.lastError().text());
672 void PostgreSqlStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info)
674 query.bindValue(":networkname", info.networkName);
675 query.bindValue(":identityid", info.identity.isValid() ? info.identity.toInt() : QVariant());
676 query.bindValue(":encodingcodec", QString(info.codecForEncoding));
677 query.bindValue(":decodingcodec", QString(info.codecForDecoding));
678 query.bindValue(":servercodec", QString(info.codecForServer));
679 query.bindValue(":userandomserver", info.useRandomServer);
680 query.bindValue(":perform", info.perform.join("\n"));
681 query.bindValue(":useautoidentify", info.useAutoIdentify);
682 query.bindValue(":autoidentifyservice", info.autoIdentifyService);
683 query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
684 query.bindValue(":usesasl", info.useSasl);
685 query.bindValue(":saslaccount", info.saslAccount);
686 query.bindValue(":saslpassword", info.saslPassword);
687 query.bindValue(":useautoreconnect", info.useAutoReconnect);
688 query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
689 query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
690 query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries);
691 query.bindValue(":rejoinchannels", info.rejoinChannels);
692 if (info.networkId.isValid())
693 query.bindValue(":networkid", info.networkId.toInt());
697 void PostgreSqlStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server)
699 query.bindValue(":hostname", server.host);
700 query.bindValue(":port", server.port);
701 query.bindValue(":password", server.password);
702 query.bindValue(":ssl", server.useSsl);
703 query.bindValue(":sslversion", server.sslVersion);
704 query.bindValue(":useproxy", server.useProxy);
705 query.bindValue(":proxytype", server.proxyType);
706 query.bindValue(":proxyhost", server.proxyHost);
707 query.bindValue(":proxyport", server.proxyPort);
708 query.bindValue(":proxyuser", server.proxyUser);
709 query.bindValue(":proxypass", server.proxyPass);
713 bool PostgreSqlStorage::updateNetwork(UserId user, const NetworkInfo &info)
715 QSqlDatabase db = logDb();
716 if (!beginTransaction(db)) {
717 qWarning() << "PostgreSqlStorage::updateNetwork(): failed to begin transaction!";
718 qWarning() << " -" << qPrintable(db.lastError().text());
722 QSqlQuery updateQuery(db);
723 updateQuery.prepare(queryString("update_network"));
724 updateQuery.bindValue(":userid", user.toInt());
725 bindNetworkInfo(updateQuery, info);
726 safeExec(updateQuery);
727 if (!watchQuery(updateQuery)) {
731 if (updateQuery.numRowsAffected() != 1) {
732 // seems this is not our network...
737 QSqlQuery dropServersQuery(db);
738 dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
739 dropServersQuery.bindValue(":networkid", info.networkId.toInt());
740 safeExec(dropServersQuery);
741 if (!watchQuery(dropServersQuery)) {
746 QSqlQuery insertServersQuery(db);
747 insertServersQuery.prepare(queryString("insert_server"));
748 foreach(Network::Server server, info.serverList) {
749 insertServersQuery.bindValue(":userid", user.toInt());
750 insertServersQuery.bindValue(":networkid", info.networkId.toInt());
751 bindServerInfo(insertServersQuery, server);
752 safeExec(insertServersQuery);
753 if (!watchQuery(insertServersQuery)) {
760 qWarning() << "PostgreSqlStorage::updateNetwork(): committing data failed!";
761 qWarning() << " -" << qPrintable(db.lastError().text());
768 bool PostgreSqlStorage::removeNetwork(UserId user, const NetworkId &networkId)
770 QSqlDatabase db = logDb();
771 if (!beginTransaction(db)) {
772 qWarning() << "PostgreSqlStorage::removeNetwork(): cannot start transaction!";
773 qWarning() << " -" << qPrintable(db.lastError().text());
778 query.prepare(queryString("delete_network"));
779 query.bindValue(":userid", user.toInt());
780 query.bindValue(":networkid", networkId.toInt());
782 if (!watchQuery(query)) {
792 QList<NetworkInfo> PostgreSqlStorage::networks(UserId user)
794 QList<NetworkInfo> nets;
796 QSqlDatabase db = logDb();
797 if (!beginReadOnlyTransaction(db)) {
798 qWarning() << "PostgreSqlStorage::networks(): cannot start read only transaction!";
799 qWarning() << " -" << qPrintable(db.lastError().text());
803 QSqlQuery networksQuery(db);
804 networksQuery.prepare(queryString("select_networks_for_user"));
805 networksQuery.bindValue(":userid", user.toInt());
807 QSqlQuery serversQuery(db);
808 serversQuery.prepare(queryString("select_servers_for_network"));
810 safeExec(networksQuery);
811 if (!watchQuery(networksQuery)) {
816 while (networksQuery.next()) {
818 net.networkId = networksQuery.value(0).toInt();
819 net.networkName = networksQuery.value(1).toString();
820 net.identity = networksQuery.value(2).toInt();
821 net.codecForServer = networksQuery.value(3).toString().toLatin1();
822 net.codecForEncoding = networksQuery.value(4).toString().toLatin1();
823 net.codecForDecoding = networksQuery.value(5).toString().toLatin1();
824 net.useRandomServer = networksQuery.value(6).toBool();
825 net.perform = networksQuery.value(7).toString().split("\n");
826 net.useAutoIdentify = networksQuery.value(8).toBool();
827 net.autoIdentifyService = networksQuery.value(9).toString();
828 net.autoIdentifyPassword = networksQuery.value(10).toString();
829 net.useAutoReconnect = networksQuery.value(11).toBool();
830 net.autoReconnectInterval = networksQuery.value(12).toUInt();
831 net.autoReconnectRetries = networksQuery.value(13).toInt();
832 net.unlimitedReconnectRetries = networksQuery.value(14).toBool();
833 net.rejoinChannels = networksQuery.value(15).toBool();
834 net.useSasl = networksQuery.value(16).toBool();
835 net.saslAccount = networksQuery.value(17).toString();
836 net.saslPassword = networksQuery.value(18).toString();
838 serversQuery.bindValue(":networkid", net.networkId.toInt());
839 safeExec(serversQuery);
840 if (!watchQuery(serversQuery)) {
845 Network::ServerList servers;
846 while (serversQuery.next()) {
847 Network::Server server;
848 server.host = serversQuery.value(0).toString();
849 server.port = serversQuery.value(1).toUInt();
850 server.password = serversQuery.value(2).toString();
851 server.useSsl = serversQuery.value(3).toBool();
852 server.sslVersion = serversQuery.value(4).toInt();
853 server.useProxy = serversQuery.value(5).toBool();
854 server.proxyType = serversQuery.value(6).toInt();
855 server.proxyHost = serversQuery.value(7).toString();
856 server.proxyPort = serversQuery.value(8).toUInt();
857 server.proxyUser = serversQuery.value(9).toString();
858 server.proxyPass = serversQuery.value(10).toString();
861 net.serverList = servers;
869 QList<NetworkId> PostgreSqlStorage::connectedNetworks(UserId user)
871 QList<NetworkId> connectedNets;
873 QSqlDatabase db = logDb();
874 if (!beginReadOnlyTransaction(db)) {
875 qWarning() << "PostgreSqlStorage::connectedNetworks(): cannot start read only transaction!";
876 qWarning() << " -" << qPrintable(db.lastError().text());
877 return connectedNets;
881 query.prepare(queryString("select_connected_networks"));
882 query.bindValue(":userid", user.toInt());
886 while (query.next()) {
887 connectedNets << query.value(0).toInt();
891 return connectedNets;
895 void PostgreSqlStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected)
897 QSqlQuery query(logDb());
898 query.prepare(queryString("update_network_connected"));
899 query.bindValue(":userid", user.toInt());
900 query.bindValue(":networkid", networkId.toInt());
901 query.bindValue(":connected", isConnected);
907 QHash<QString, QString> PostgreSqlStorage::persistentChannels(UserId user, const NetworkId &networkId)
909 QHash<QString, QString> persistentChans;
911 QSqlDatabase db = logDb();
912 if (!beginReadOnlyTransaction(db)) {
913 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
914 qWarning() << " -" << qPrintable(db.lastError().text());
915 return persistentChans;
919 query.prepare(queryString("select_persistent_channels"));
920 query.bindValue(":userid", user.toInt());
921 query.bindValue(":networkid", networkId.toInt());
925 while (query.next()) {
926 persistentChans[query.value(0).toString()] = query.value(1).toString();
930 return persistentChans;
934 void PostgreSqlStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined)
936 QSqlQuery query(logDb());
937 query.prepare(queryString("update_buffer_persistent_channel"));
938 query.bindValue(":userid", user.toInt());
939 query.bindValue(":networkId", networkId.toInt());
940 query.bindValue(":buffercname", channel.toLower());
941 query.bindValue(":joined", isJoined);
947 void PostgreSqlStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key)
949 QSqlQuery query(logDb());
950 query.prepare(queryString("update_buffer_set_channel_key"));
951 query.bindValue(":userid", user.toInt());
952 query.bindValue(":networkId", networkId.toInt());
953 query.bindValue(":buffercname", channel.toLower());
954 query.bindValue(":key", key);
960 QString PostgreSqlStorage::awayMessage(UserId user, NetworkId networkId)
962 QSqlQuery query(logDb());
963 query.prepare(queryString("select_network_awaymsg"));
964 query.bindValue(":userid", user.toInt());
965 query.bindValue(":networkid", networkId.toInt());
970 awayMsg = query.value(0).toString();
975 void PostgreSqlStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg)
977 QSqlQuery query(logDb());
978 query.prepare(queryString("update_network_set_awaymsg"));
979 query.bindValue(":userid", user.toInt());
980 query.bindValue(":networkid", networkId.toInt());
981 query.bindValue(":awaymsg", awayMsg);
987 QString PostgreSqlStorage::userModes(UserId user, NetworkId networkId)
989 QSqlQuery query(logDb());
990 query.prepare(queryString("select_network_usermode"));
991 query.bindValue(":userid", user.toInt());
992 query.bindValue(":networkid", networkId.toInt());
997 modes = query.value(0).toString();
1002 void PostgreSqlStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes)
1004 QSqlQuery query(logDb());
1005 query.prepare(queryString("update_network_set_usermode"));
1006 query.bindValue(":userid", user.toInt());
1007 query.bindValue(":networkid", networkId.toInt());
1008 query.bindValue(":usermode", userModes);
1014 BufferInfo PostgreSqlStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create)
1016 QSqlDatabase db = logDb();
1017 if (!beginTransaction(db)) {
1018 qWarning() << "PostgreSqlStorage::bufferInfo(): cannot start read only transaction!";
1019 qWarning() << " -" << qPrintable(db.lastError().text());
1020 return BufferInfo();
1023 QSqlQuery query(db);
1024 query.prepare(queryString("select_bufferByName"));
1025 query.bindValue(":networkid", networkId.toInt());
1026 query.bindValue(":userid", user.toInt());
1027 query.bindValue(":buffercname", buffer.toLower());
1031 if (query.first()) {
1032 BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
1034 qCritical() << "PostgreSqlStorage::bufferInfo(): received more then one Buffer!";
1035 qCritical() << " Query:" << query.lastQuery();
1036 qCritical() << " bound Values:";
1037 QList<QVariant> list = query.boundValues().values();
1038 for (int i = 0; i < list.size(); ++i)
1039 qCritical() << i << ":" << list.at(i).toString().toLatin1().data();
1048 return BufferInfo();
1051 QSqlQuery createQuery(db);
1052 createQuery.prepare(queryString("insert_buffer"));
1053 createQuery.bindValue(":userid", user.toInt());
1054 createQuery.bindValue(":networkid", networkId.toInt());
1055 createQuery.bindValue(":buffertype", (int)type);
1056 createQuery.bindValue(":buffername", buffer);
1057 createQuery.bindValue(":buffercname", buffer.toLower());
1058 createQuery.bindValue(":joined", type & BufferInfo::ChannelBuffer ? true : false);
1060 safeExec(createQuery);
1062 if (!watchQuery(createQuery)) {
1063 qWarning() << "PostgreSqlStorage::bufferInfo(): unable to create buffer";
1065 return BufferInfo();
1068 createQuery.first();
1070 BufferInfo bufferInfo = BufferInfo(createQuery.value(0).toInt(), networkId, type, 0, buffer);
1076 BufferInfo PostgreSqlStorage::getBufferInfo(UserId user, const BufferId &bufferId)
1078 QSqlQuery query(logDb());
1079 query.prepare(queryString("select_buffer_by_id"));
1080 query.bindValue(":userid", user.toInt());
1081 query.bindValue(":bufferid", bufferId.toInt());
1083 if (!watchQuery(query))
1084 return BufferInfo();
1087 return BufferInfo();
1089 BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
1090 Q_ASSERT(!query.next());
1096 QList<BufferInfo> PostgreSqlStorage::requestBuffers(UserId user)
1098 QList<BufferInfo> bufferlist;
1100 QSqlDatabase db = logDb();
1101 if (!beginReadOnlyTransaction(db)) {
1102 qWarning() << "PostgreSqlStorage::requestBuffers(): cannot start read only transaction!";
1103 qWarning() << " -" << qPrintable(db.lastError().text());
1107 QSqlQuery query(db);
1108 query.prepare(queryString("select_buffers"));
1109 query.bindValue(":userid", user.toInt());
1113 while (query.next()) {
1114 bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
1121 QList<BufferId> PostgreSqlStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId)
1123 QList<BufferId> bufferList;
1125 QSqlDatabase db = logDb();
1126 if (!beginReadOnlyTransaction(db)) {
1127 qWarning() << "PostgreSqlStorage::requestBufferIdsForNetwork(): cannot start read only transaction!";
1128 qWarning() << " -" << qPrintable(db.lastError().text());
1132 QSqlQuery query(db);
1133 query.prepare(queryString("select_buffers_for_network"));
1134 query.bindValue(":networkid", networkId.toInt());
1135 query.bindValue(":userid", user.toInt());
1139 while (query.next()) {
1140 bufferList << BufferId(query.value(0).toInt());
1147 bool PostgreSqlStorage::removeBuffer(const UserId &user, const BufferId &bufferId)
1149 QSqlDatabase db = logDb();
1150 if (!beginTransaction(db)) {
1151 qWarning() << "PostgreSqlStorage::removeBuffer(): cannot start transaction!";
1155 QSqlQuery query(db);
1156 query.prepare(queryString("delete_buffer_for_bufferid"));
1157 query.bindValue(":userid", user.toInt());
1158 query.bindValue(":bufferid", bufferId.toInt());
1160 if (!watchQuery(query)) {
1165 int numRows = query.numRowsAffected();
1174 // there was more then one buffer deleted...
1175 qWarning() << "PostgreSqlStorage::removeBuffer(): Userid" << user << "BufferId" << "caused deletion of" << numRows << "Buffers! Rolling back transaction...";
1182 bool PostgreSqlStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName)
1184 QSqlDatabase db = logDb();
1185 if (!beginTransaction(db)) {
1186 qWarning() << "PostgreSqlStorage::renameBuffer(): cannot start transaction!";
1190 QSqlQuery query(db);
1191 query.prepare(queryString("update_buffer_name"));
1192 query.bindValue(":buffername", newName);
1193 query.bindValue(":buffercname", newName.toLower());
1194 query.bindValue(":userid", user.toInt());
1195 query.bindValue(":bufferid", bufferId.toInt());
1197 if (!watchQuery(query)) {
1202 int numRows = query.numRowsAffected();
1211 // there was more then one buffer deleted...
1212 qWarning() << "PostgreSqlStorage::renameBuffer(): Userid" << user << "BufferId" << "affected" << numRows << "Buffers! Rolling back transaction...";
1219 bool PostgreSqlStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2)
1221 QSqlDatabase db = logDb();
1222 if (!beginTransaction(db)) {
1223 qWarning() << "PostgreSqlStorage::mergeBuffersPermanently(): cannot start transaction!";
1224 qWarning() << " -" << qPrintable(db.lastError().text());
1228 QSqlQuery checkQuery(db);
1229 checkQuery.prepare("SELECT count(*) FROM buffer "
1230 "WHERE userid = :userid AND bufferid IN (:buffer1, :buffer2)");
1231 checkQuery.bindValue(":userid", user.toInt());
1232 checkQuery.bindValue(":buffer1", bufferId1.toInt());
1233 checkQuery.bindValue(":buffer2", bufferId2.toInt());
1234 safeExec(checkQuery);
1235 if (!watchQuery(checkQuery)) {
1240 if (checkQuery.value(0).toInt() != 2) {
1245 QSqlQuery query(db);
1246 query.prepare(queryString("update_backlog_bufferid"));
1247 query.bindValue(":oldbufferid", bufferId2.toInt());
1248 query.bindValue(":newbufferid", bufferId1.toInt());
1250 if (!watchQuery(query)) {
1255 QSqlQuery delBufferQuery(logDb());
1256 delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
1257 delBufferQuery.bindValue(":userid", user.toInt());
1258 delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
1259 safeExec(delBufferQuery);
1260 if (!watchQuery(delBufferQuery)) {
1270 void PostgreSqlStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1272 QSqlQuery query(logDb());
1273 query.prepare(queryString("update_buffer_lastseen"));
1275 query.bindValue(":userid", user.toInt());
1276 query.bindValue(":bufferid", bufferId.toInt());
1277 query.bindValue(":lastseenmsgid", msgId.toInt());
1283 QHash<BufferId, MsgId> PostgreSqlStorage::bufferLastSeenMsgIds(UserId user)
1285 QHash<BufferId, MsgId> lastSeenHash;
1287 QSqlDatabase db = logDb();
1288 if (!beginReadOnlyTransaction(db)) {
1289 qWarning() << "PostgreSqlStorage::bufferLastSeenMsgIds(): cannot start read only transaction!";
1290 qWarning() << " -" << qPrintable(db.lastError().text());
1291 return lastSeenHash;
1294 QSqlQuery query(db);
1295 query.prepare(queryString("select_buffer_lastseen_messages"));
1296 query.bindValue(":userid", user.toInt());
1298 if (!watchQuery(query)) {
1300 return lastSeenHash;
1303 while (query.next()) {
1304 lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
1308 return lastSeenHash;
1312 void PostgreSqlStorage::setBufferMarkerLineMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1314 QSqlQuery query(logDb());
1315 query.prepare(queryString("update_buffer_markerlinemsgid"));
1317 query.bindValue(":userid", user.toInt());
1318 query.bindValue(":bufferid", bufferId.toInt());
1319 query.bindValue(":markerlinemsgid", msgId.toInt());
1325 QHash<BufferId, MsgId> PostgreSqlStorage::bufferMarkerLineMsgIds(UserId user)
1327 QHash<BufferId, MsgId> markerLineHash;
1329 QSqlDatabase db = logDb();
1330 if (!beginReadOnlyTransaction(db)) {
1331 qWarning() << "PostgreSqlStorage::bufferMarkerLineMsgIds(): cannot start read only transaction!";
1332 qWarning() << " -" << qPrintable(db.lastError().text());
1333 return markerLineHash;
1336 QSqlQuery query(db);
1337 query.prepare(queryString("select_buffer_markerlinemsgids"));
1338 query.bindValue(":userid", user.toInt());
1340 if (!watchQuery(query)) {
1342 return markerLineHash;
1345 while (query.next()) {
1346 markerLineHash[query.value(0).toInt()] = query.value(1).toInt();
1350 return markerLineHash;
1354 bool PostgreSqlStorage::logMessage(Message &msg)
1356 QSqlDatabase db = logDb();
1357 if (!beginTransaction(db)) {
1358 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1359 qWarning() << " -" << qPrintable(db.lastError().text());
1363 QSqlQuery getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1365 if (getSenderIdQuery.first()) {
1366 senderId = getSenderIdQuery.value(0).toInt();
1369 // it's possible that the sender was already added by another thread
1370 // since the insert might fail we're setting a savepoint
1371 savePoint("sender_sp1", db);
1372 QSqlQuery addSenderQuery = executePreparedQuery("insert_sender", msg.sender(), db);
1374 if (addSenderQuery.lastError().isValid()) {
1375 rollbackSavePoint("sender_sp1", db);
1376 getSenderIdQuery.prepare(getSenderIdQuery.lastQuery());
1377 safeExec(getSenderIdQuery);
1378 watchQuery(getSenderIdQuery);
1379 getSenderIdQuery.first();
1380 senderId = getSenderIdQuery.value(0).toInt();
1383 releaseSavePoint("sender_sp1", db);
1384 addSenderQuery.first();
1385 senderId = addSenderQuery.value(0).toInt();
1389 QVariantList params;
1390 params << msg.timestamp()
1391 << msg.bufferInfo().bufferId().toInt()
1396 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1398 if (!watchQuery(logMessageQuery)) {
1403 logMessageQuery.first();
1404 MsgId msgId = logMessageQuery.value(0).toInt();
1406 if (msgId.isValid()) {
1407 msg.setMsgId(msgId);
1416 bool PostgreSqlStorage::logMessages(MessageList &msgs)
1418 QSqlDatabase db = logDb();
1419 if (!beginTransaction(db)) {
1420 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1421 qWarning() << " -" << qPrintable(db.lastError().text());
1425 QList<int> senderIdList;
1426 QHash<QString, int> senderIds;
1427 QSqlQuery addSenderQuery;
1428 QSqlQuery selectSenderQuery;;
1429 for (int i = 0; i < msgs.count(); i++) {
1430 const QString &sender = msgs.at(i).sender();
1431 if (senderIds.contains(sender)) {
1432 senderIdList << senderIds[sender];
1436 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1437 if (selectSenderQuery.first()) {
1438 senderIdList << selectSenderQuery.value(0).toInt();
1439 senderIds[sender] = selectSenderQuery.value(0).toInt();
1442 savePoint("sender_sp", db);
1443 addSenderQuery = executePreparedQuery("insert_sender", sender, db);
1444 if (addSenderQuery.lastError().isValid()) {
1445 // seems it was inserted meanwhile... by a different thread
1446 rollbackSavePoint("sender_sp", db);
1447 selectSenderQuery.prepare(selectSenderQuery.lastQuery());
1448 safeExec(selectSenderQuery);
1449 watchQuery(selectSenderQuery);
1450 selectSenderQuery.first();
1451 senderIdList << selectSenderQuery.value(0).toInt();
1452 senderIds[sender] = selectSenderQuery.value(0).toInt();
1455 releaseSavePoint("sender_sp", db);
1456 addSenderQuery.first();
1457 senderIdList << addSenderQuery.value(0).toInt();
1458 senderIds[sender] = addSenderQuery.value(0).toInt();
1463 // yes we loop twice over the same list. This avoids alternating queries.
1465 for (int i = 0; i < msgs.count(); i++) {
1466 Message &msg = msgs[i];
1467 QVariantList params;
1468 params << msg.timestamp()
1469 << msg.bufferInfo().bufferId().toInt()
1472 << senderIdList.at(i)
1474 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1475 if (!watchQuery(logMessageQuery)) {
1481 logMessageQuery.first();
1482 msg.setMsgId(logMessageQuery.value(0).toInt());
1487 // we had a rollback in the db so we need to reset all msgIds
1488 for (int i = 0; i < msgs.count(); i++) {
1489 msgs[i].setMsgId(MsgId());
1499 QList<Message> PostgreSqlStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit)
1501 QList<Message> messagelist;
1503 QSqlDatabase db = logDb();
1504 if (!beginReadOnlyTransaction(db)) {
1505 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1506 qWarning() << " -" << qPrintable(db.lastError().text());
1510 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1511 if (!bufferInfo.isValid()) {
1517 QVariantList params;
1518 if (last == -1 && first == -1) {
1519 queryName = "select_messages";
1521 else if (last == -1) {
1522 queryName = "select_messagesNewerThan";
1523 params << first.toInt();
1526 queryName = "select_messagesRange";
1527 params << first.toInt();
1528 params << last.toInt();
1530 params << bufferId.toInt();
1534 params << QVariant(QVariant::Int);
1536 QSqlQuery query = executePreparedQuery(queryName, params, db);
1538 if (!watchQuery(query)) {
1539 qDebug() << "select_messages failed";
1544 QDateTime timestamp;
1545 while (query.next()) {
1546 timestamp = query.value(1).toDateTime();
1547 timestamp.setTimeSpec(Qt::UTC);
1548 Message msg(timestamp,
1550 (Message::Type)query.value(2).toUInt(),
1551 query.value(5).toString(),
1552 query.value(4).toString(),
1553 (Message::Flags)query.value(3).toUInt());
1554 msg.setMsgId(query.value(0).toInt());
1563 QList<Message> PostgreSqlStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit)
1565 QList<Message> messagelist;
1567 // requestBuffers uses it's own transaction.
1568 QHash<BufferId, BufferInfo> bufferInfoHash;
1569 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1570 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1573 QSqlDatabase db = logDb();
1574 if (!beginReadOnlyTransaction(db)) {
1575 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1576 qWarning() << " -" << qPrintable(db.lastError().text());
1580 QSqlQuery query(db);
1582 query.prepare(queryString("select_messagesAllNew"));
1585 query.prepare(queryString("select_messagesAll"));
1586 query.bindValue(":lastmsg", last.toInt());
1588 query.bindValue(":userid", user.toInt());
1589 query.bindValue(":firstmsg", first.toInt());
1591 if (!watchQuery(query)) {
1596 QDateTime timestamp;
1597 for (int i = 0; i < limit && query.next(); i++) {
1598 timestamp = query.value(1).toDateTime();
1599 timestamp.setTimeSpec(Qt::UTC);
1600 Message msg(timestamp,
1601 bufferInfoHash[query.value(1).toInt()],
1602 (Message::Type)query.value(3).toUInt(),
1603 query.value(6).toString(),
1604 query.value(5).toString(),
1605 (Message::Flags)query.value(4).toUInt());
1606 msg.setMsgId(query.value(0).toInt());
1615 // void PostgreSqlStorage::safeExec(QSqlQuery &query) {
1616 // qDebug() << "PostgreSqlStorage::safeExec";
1617 // qDebug() << " executing:\n" << query.executedQuery();
1618 // qDebug() << " bound Values:";
1619 // QList<QVariant> list = query.boundValues().values();
1620 // for (int i = 0; i < list.size(); ++i)
1621 // qCritical() << i << ": " << list.at(i).toString().toLatin1().data();
1625 // qDebug() << "Success:" << !query.lastError().isValid();
1628 // if(!query.lastError().isValid())
1631 // qDebug() << "==================== ERROR ====================";
1632 // watchQuery(query);
1633 // qDebug() << "===============================================";
1639 bool PostgreSqlStorage::beginTransaction(QSqlDatabase &db)
1641 bool result = db.transaction();
1644 result = db.transaction();
1649 bool PostgreSqlStorage::beginReadOnlyTransaction(QSqlDatabase &db)
1651 QSqlQuery query = db.exec("BEGIN TRANSACTION READ ONLY");
1654 query = db.exec("BEGIN TRANSACTION READ ONLY");
1656 return !query.lastError().isValid();
1660 QSqlQuery PostgreSqlStorage::prepareAndExecuteQuery(const QString &queryname, const QString ¶mstring, QSqlDatabase &db)
1662 // Query preparing is done lazily. That means that instead of always checking if the query is already prepared
1663 // we just EXECUTE and catch the error
1666 db.exec("SAVEPOINT quassel_prepare_query");
1667 if (paramstring.isNull()) {
1668 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1671 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1674 if (!db.isOpen() || db.lastError().isValid()) {
1675 // If the query failed because the DB connection was down, reopen the connection and start a new transaction.
1678 if (!beginTransaction(db)) {
1679 qWarning() << "PostgreSqlStorage::prepareAndExecuteQuery(): cannot start transaction while recovering from connection loss!";
1680 qWarning() << " -" << qPrintable(db.lastError().text());
1683 db.exec("SAVEPOINT quassel_prepare_query");
1685 db.exec("ROLLBACK TO SAVEPOINT quassel_prepare_query");
1688 // and once again: Qt leaves us without error codes so we either parse (language dependent(!)) strings
1689 // or we just guess the error. As we're only interested in unprepared queries, this will be our guess. :)
1690 QSqlQuery checkQuery = db.exec(QString("SELECT count(name) FROM pg_prepared_statements WHERE name = 'quassel_%1' AND from_sql = TRUE").arg(queryname.toLower()));
1692 if (checkQuery.value(0).toInt() == 0) {
1693 db.exec(QString("PREPARE quassel_%1 AS %2").arg(queryname).arg(queryString(queryname)));
1694 if (db.lastError().isValid()) {
1695 qWarning() << "PostgreSqlStorage::prepareQuery(): unable to prepare query:" << queryname << "AS" << queryString(queryname);
1696 qWarning() << " Error:" << db.lastError().text();
1697 return QSqlQuery(db);
1700 // we always execute the query again, even if the query was already prepared.
1701 // this ensures, that the error is properly propagated to the calling function
1702 // (otherwise the last call would be the testing select to pg_prepared_statements
1703 // which always gives a proper result and the error would be lost)
1704 if (paramstring.isNull()) {
1705 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1708 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1712 // only release the SAVEPOINT
1713 db.exec("RELEASE SAVEPOINT quassel_prepare_query");
1719 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariantList ¶ms, QSqlDatabase &db)
1721 QSqlDriver *driver = db.driver();
1723 QStringList paramStrings;
1725 for (int i = 0; i < params.count(); i++) {
1726 const QVariant &value = params.at(i);
1727 field.setType(value.type());
1731 field.setValue(value);
1733 paramStrings << driver->formatValue(field);
1736 if (params.isEmpty()) {
1737 return prepareAndExecuteQuery(queryname, db);
1740 return prepareAndExecuteQuery(queryname, paramStrings.join(", "), db);
1745 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariant ¶m, QSqlDatabase &db)
1748 field.setType(param.type());
1752 field.setValue(param);
1754 QString paramString = db.driver()->formatValue(field);
1755 return prepareAndExecuteQuery(queryname, paramString, db);
1759 void PostgreSqlStorage::deallocateQuery(const QString &queryname, const QSqlDatabase &db)
1761 db.exec(QString("DEALLOCATE quassel_%1").arg(queryname));
1765 void PostgreSqlStorage::safeExec(QSqlQuery &query)
1767 // If the query fails due to the connection being gone, it seems to cause
1768 // exec() to return false but no lastError to be set
1769 if(!query.exec() && !query.lastError().isValid())
1771 QSqlDatabase db = logDb();
1772 QSqlQuery retryQuery(db);
1773 retryQuery.prepare(query.lastQuery());
1774 QMapIterator<QString, QVariant> i(query.boundValues());
1778 retryQuery.bindValue(i.key(),i.value());
1785 // ========================================
1786 // PostgreSqlMigrationWriter
1787 // ========================================
1788 PostgreSqlMigrationWriter::PostgreSqlMigrationWriter()
1789 : PostgreSqlStorage()
1794 bool PostgreSqlMigrationWriter::prepareQuery(MigrationObject mo)
1799 query = queryString("migrate_write_quasseluser");
1802 query = queryString("migrate_write_sender");
1805 _validIdentities.clear();
1806 query = queryString("migrate_write_identity");
1809 query = queryString("migrate_write_identity_nick");
1812 query = queryString("migrate_write_network");
1815 query = queryString("migrate_write_buffer");
1818 query = queryString("migrate_write_backlog");
1821 query = queryString("migrate_write_ircserver");
1824 query = queryString("migrate_write_usersetting");
1827 newQuery(query, logDb());
1832 //bool PostgreSqlMigrationWriter::writeUser(const QuasselUserMO &user) {
1833 bool PostgreSqlMigrationWriter::writeMo(const QuasselUserMO &user)
1835 bindValue(0, user.id.toInt());
1836 bindValue(1, user.username);
1837 bindValue(2, user.password);
1842 //bool PostgreSqlMigrationWriter::writeSender(const SenderMO &sender) {
1843 bool PostgreSqlMigrationWriter::writeMo(const SenderMO &sender)
1845 bindValue(0, sender.senderId);
1846 bindValue(1, sender.sender);
1851 //bool PostgreSqlMigrationWriter::writeIdentity(const IdentityMO &identity) {
1852 bool PostgreSqlMigrationWriter::writeMo(const IdentityMO &identity)
1854 _validIdentities << identity.id.toInt();
1855 bindValue(0, identity.id.toInt());
1856 bindValue(1, identity.userid.toInt());
1857 bindValue(2, identity.identityname);
1858 bindValue(3, identity.realname);
1859 bindValue(4, identity.awayNick);
1860 bindValue(5, identity.awayNickEnabled);
1861 bindValue(6, identity.awayReason);
1862 bindValue(7, identity.awayReasonEnabled);
1863 bindValue(8, identity.autoAwayEnabled);
1864 bindValue(9, identity.autoAwayTime);
1865 bindValue(10, identity.autoAwayReason);
1866 bindValue(11, identity.autoAwayReasonEnabled);
1867 bindValue(12, identity.detachAwayEnabled);
1868 bindValue(13, identity.detachAwayReason);
1869 bindValue(14, identity.detchAwayReasonEnabled);
1870 bindValue(15, identity.ident);
1871 bindValue(16, identity.kickReason);
1872 bindValue(17, identity.partReason);
1873 bindValue(18, identity.quitReason);
1874 bindValue(19, identity.sslCert);
1875 bindValue(20, identity.sslKey);
1880 //bool PostgreSqlMigrationWriter::writeIdentityNick(const IdentityNickMO &identityNick) {
1881 bool PostgreSqlMigrationWriter::writeMo(const IdentityNickMO &identityNick)
1883 bindValue(0, identityNick.nickid);
1884 bindValue(1, identityNick.identityId.toInt());
1885 bindValue(2, identityNick.nick);
1890 //bool PostgreSqlMigrationWriter::writeNetwork(const NetworkMO &network) {
1891 bool PostgreSqlMigrationWriter::writeMo(const NetworkMO &network)
1893 bindValue(0, network.networkid.toInt());
1894 bindValue(1, network.userid.toInt());
1895 bindValue(2, network.networkname);
1896 if (_validIdentities.contains(network.identityid.toInt()))
1897 bindValue(3, network.identityid.toInt());
1899 bindValue(3, QVariant());
1900 bindValue(4, network.encodingcodec);
1901 bindValue(5, network.decodingcodec);
1902 bindValue(6, network.servercodec);
1903 bindValue(7, network.userandomserver);
1904 bindValue(8, network.perform);
1905 bindValue(9, network.useautoidentify);
1906 bindValue(10, network.autoidentifyservice);
1907 bindValue(11, network.autoidentifypassword);
1908 bindValue(12, network.useautoreconnect);
1909 bindValue(13, network.autoreconnectinterval);
1910 bindValue(14, network.autoreconnectretries);
1911 bindValue(15, network.unlimitedconnectretries);
1912 bindValue(16, network.rejoinchannels);
1913 bindValue(17, network.connected);
1914 bindValue(18, network.usermode);
1915 bindValue(19, network.awaymessage);
1916 bindValue(20, network.attachperform);
1917 bindValue(21, network.detachperform);
1918 bindValue(22, network.usesasl);
1919 bindValue(23, network.saslaccount);
1920 bindValue(24, network.saslpassword);
1925 //bool PostgreSqlMigrationWriter::writeBuffer(const BufferMO &buffer) {
1926 bool PostgreSqlMigrationWriter::writeMo(const BufferMO &buffer)
1928 bindValue(0, buffer.bufferid.toInt());
1929 bindValue(1, buffer.userid.toInt());
1930 bindValue(2, buffer.groupid);
1931 bindValue(3, buffer.networkid.toInt());
1932 bindValue(4, buffer.buffername);
1933 bindValue(5, buffer.buffercname);
1934 bindValue(6, (int)buffer.buffertype);
1935 bindValue(7, buffer.lastseenmsgid);
1936 bindValue(8, buffer.markerlinemsgid);
1937 bindValue(9, buffer.key);
1938 bindValue(10, buffer.joined);
1943 //bool PostgreSqlMigrationWriter::writeBacklog(const BacklogMO &backlog) {
1944 bool PostgreSqlMigrationWriter::writeMo(const BacklogMO &backlog)
1946 bindValue(0, backlog.messageid.toInt());
1947 bindValue(1, backlog.time);
1948 bindValue(2, backlog.bufferid.toInt());
1949 bindValue(3, backlog.type);
1950 bindValue(4, (int)backlog.flags);
1951 bindValue(5, backlog.senderid);
1952 bindValue(6, backlog.message);
1957 //bool PostgreSqlMigrationWriter::writeIrcServer(const IrcServerMO &ircserver) {
1958 bool PostgreSqlMigrationWriter::writeMo(const IrcServerMO &ircserver)
1960 bindValue(0, ircserver.serverid);
1961 bindValue(1, ircserver.userid.toInt());
1962 bindValue(2, ircserver.networkid.toInt());
1963 bindValue(3, ircserver.hostname);
1964 bindValue(4, ircserver.port);
1965 bindValue(5, ircserver.password);
1966 bindValue(6, ircserver.ssl);
1967 bindValue(7, ircserver.sslversion);
1968 bindValue(8, ircserver.useproxy);
1969 bindValue(9, ircserver.proxytype);
1970 bindValue(10, ircserver.proxyhost);
1971 bindValue(11, ircserver.proxyport);
1972 bindValue(12, ircserver.proxyuser);
1973 bindValue(13, ircserver.proxypass);
1978 //bool PostgreSqlMigrationWriter::writeUserSetting(const UserSettingMO &userSetting) {
1979 bool PostgreSqlMigrationWriter::writeMo(const UserSettingMO &userSetting)
1981 bindValue(0, userSetting.userid.toInt());
1982 bindValue(1, userSetting.settingname);
1983 bindValue(2, userSetting.settingvalue);
1988 bool PostgreSqlMigrationWriter::postProcess()
1990 QSqlDatabase db = logDb();
1991 QList<Sequence> sequences;
1992 sequences << Sequence("backlog", "messageid")
1993 << Sequence("buffer", "bufferid")
1994 << Sequence("identity", "identityid")
1995 << Sequence("identity_nick", "nickid")
1996 << Sequence("ircserver", "serverid")
1997 << Sequence("network", "networkid")
1998 << Sequence("quasseluser", "userid")
1999 << Sequence("sender", "senderid");
2000 QList<Sequence>::const_iterator iter;
2001 for (iter = sequences.constBegin(); iter != sequences.constEnd(); iter++) {
2003 newQuery(QString("SELECT setval('%1_%2_seq', max(%2)) FROM %1").arg(iter->table, iter->field), db);