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)
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);
221 if (!watchQuery(query))
225 UserId uid = query.value(0).toInt();
226 emit userAdded(uid, user);
231 bool PostgreSqlStorage::updateUser(UserId user, const QString &password)
233 QSqlQuery query(logDb());
234 query.prepare(queryString("update_userpassword"));
235 query.bindValue(":userid", user.toInt());
236 query.bindValue(":password", hashPassword(password));
237 query.bindValue(":hashversion", Storage::HashVersion::Latest);
240 return query.numRowsAffected() != 0;
244 void PostgreSqlStorage::renameUser(UserId user, const QString &newName)
246 QSqlQuery query(logDb());
247 query.prepare(queryString("update_username"));
248 query.bindValue(":userid", user.toInt());
249 query.bindValue(":username", newName);
252 emit userRenamed(user, newName);
256 UserId PostgreSqlStorage::validateUser(const QString &user, const QString &password)
258 QSqlQuery query(logDb());
259 query.prepare(queryString("select_authuser"));
260 query.bindValue(":username", user);
264 if (query.first() && checkHashedPassword(query.value(0).toInt(), password, query.value(1).toString(), static_cast<Storage::HashVersion>(query.value(2).toInt()))) {
265 return query.value(0).toInt();
273 UserId PostgreSqlStorage::getUserId(const QString &user)
275 QSqlQuery query(logDb());
276 query.prepare(queryString("select_userid"));
277 query.bindValue(":username", user);
282 return query.value(0).toInt();
290 UserId PostgreSqlStorage::internalUser()
292 QSqlQuery query(logDb());
293 query.prepare(queryString("select_internaluser"));
298 return query.value(0).toInt();
306 void PostgreSqlStorage::delUser(UserId user)
308 QSqlDatabase db = logDb();
309 if (!beginTransaction(db)) {
310 qWarning() << "PostgreSqlStorage::delUser(): cannot start transaction!";
315 query.prepare(queryString("delete_quasseluser"));
316 query.bindValue(":userid", user.toInt());
318 if (!watchQuery(query)) {
324 emit userRemoved(user);
329 void PostgreSqlStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data)
332 QDataStream out(&rawData, QIODevice::WriteOnly);
333 out.setVersion(QDataStream::Qt_4_2);
336 QSqlDatabase db = logDb();
337 QSqlQuery selectQuery(db);
338 selectQuery.prepare(queryString("select_user_setting"));
339 selectQuery.bindValue(":userid", userId.toInt());
340 selectQuery.bindValue(":settingname", settingName);
341 safeExec(selectQuery);
342 watchQuery(selectQuery);
344 QString setQueryString;
345 if (!selectQuery.first()) {
346 setQueryString = queryString("insert_user_setting");
349 setQueryString = queryString("update_user_setting");
352 QSqlQuery setQuery(db);
353 setQuery.prepare(setQueryString);
354 setQuery.bindValue(":userid", userId.toInt());
355 setQuery.bindValue(":settingname", settingName);
356 setQuery.bindValue(":settingvalue", rawData);
358 watchQuery(setQuery);
362 QVariant PostgreSqlStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData)
364 QSqlQuery query(logDb());
365 query.prepare(queryString("select_user_setting"));
366 query.bindValue(":userid", userId.toInt());
367 query.bindValue(":settingname", settingName);
373 QByteArray rawData = query.value(0).toByteArray();
374 QDataStream in(&rawData, QIODevice::ReadOnly);
375 in.setVersion(QDataStream::Qt_4_2);
385 IdentityId PostgreSqlStorage::createIdentity(UserId user, CoreIdentity &identity)
387 IdentityId identityId;
389 QSqlDatabase db = logDb();
390 if (!beginTransaction(db)) {
391 qWarning() << "PostgreSqlStorage::createIdentity(): Unable to start Transaction!";
392 qWarning() << " -" << qPrintable(db.lastError().text());
397 query.prepare(queryString("insert_identity"));
398 query.bindValue(":userid", user.toInt());
399 query.bindValue(":identityname", identity.identityName());
400 query.bindValue(":realname", identity.realName());
401 query.bindValue(":awaynick", identity.awayNick());
402 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
403 query.bindValue(":awayreason", identity.awayReason());
404 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
405 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
406 query.bindValue(":autoawaytime", identity.autoAwayTime());
407 query.bindValue(":autoawayreason", identity.autoAwayReason());
408 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
409 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
410 query.bindValue(":detachawayreason", identity.detachAwayReason());
411 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
412 query.bindValue(":ident", identity.ident());
413 query.bindValue(":kickreason", identity.kickReason());
414 query.bindValue(":partreason", identity.partReason());
415 query.bindValue(":quitreason", identity.quitReason());
417 query.bindValue(":sslcert", identity.sslCert().toPem());
418 query.bindValue(":sslkey", identity.sslKey().toPem());
420 query.bindValue(":sslcert", QByteArray());
421 query.bindValue(":sslkey", QByteArray());
424 if (!watchQuery(query)) {
430 identityId = query.value(0).toInt();
431 identity.setId(identityId);
433 if (!identityId.isValid()) {
438 QSqlQuery insertNickQuery(db);
439 insertNickQuery.prepare(queryString("insert_nick"));
440 foreach(QString nick, identity.nicks()) {
441 insertNickQuery.bindValue(":identityid", identityId.toInt());
442 insertNickQuery.bindValue(":nick", nick);
443 safeExec(insertNickQuery);
444 if (!watchQuery(insertNickQuery)) {
451 qWarning() << "PostgreSqlStorage::createIdentity(): committing data failed!";
452 qWarning() << " -" << qPrintable(db.lastError().text());
459 bool PostgreSqlStorage::updateIdentity(UserId user, const CoreIdentity &identity)
461 QSqlDatabase db = logDb();
462 if (!beginTransaction(db)) {
463 qWarning() << "PostgreSqlStorage::updateIdentity(): Unable to start Transaction!";
464 qWarning() << " -" << qPrintable(db.lastError().text());
468 QSqlQuery checkQuery(db);
469 checkQuery.prepare(queryString("select_checkidentity"));
470 checkQuery.bindValue(":identityid", identity.id().toInt());
471 checkQuery.bindValue(":userid", user.toInt());
472 safeExec(checkQuery);
473 watchQuery(checkQuery);
475 // there should be exactly one identity for the given id and user
476 if (!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
482 query.prepare(queryString("update_identity"));
483 query.bindValue(":identityname", identity.identityName());
484 query.bindValue(":realname", identity.realName());
485 query.bindValue(":awaynick", identity.awayNick());
486 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
487 query.bindValue(":awayreason", identity.awayReason());
488 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
489 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
490 query.bindValue(":autoawaytime", identity.autoAwayTime());
491 query.bindValue(":autoawayreason", identity.autoAwayReason());
492 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
493 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
494 query.bindValue(":detachawayreason", identity.detachAwayReason());
495 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
496 query.bindValue(":ident", identity.ident());
497 query.bindValue(":kickreason", identity.kickReason());
498 query.bindValue(":partreason", identity.partReason());
499 query.bindValue(":quitreason", identity.quitReason());
501 query.bindValue(":sslcert", identity.sslCert().toPem());
502 query.bindValue(":sslkey", identity.sslKey().toPem());
504 query.bindValue(":sslcert", QByteArray());
505 query.bindValue(":sslkey", QByteArray());
507 query.bindValue(":identityid", identity.id().toInt());
510 if (!watchQuery(query)) {
515 QSqlQuery deleteNickQuery(db);
516 deleteNickQuery.prepare(queryString("delete_nicks"));
517 deleteNickQuery.bindValue(":identityid", identity.id().toInt());
518 safeExec(deleteNickQuery);
519 if (!watchQuery(deleteNickQuery)) {
524 QSqlQuery insertNickQuery(db);
525 insertNickQuery.prepare(queryString("insert_nick"));
526 foreach(QString nick, identity.nicks()) {
527 insertNickQuery.bindValue(":identityid", identity.id().toInt());
528 insertNickQuery.bindValue(":nick", nick);
529 safeExec(insertNickQuery);
530 if (!watchQuery(insertNickQuery)) {
537 qWarning() << "PostgreSqlStorage::updateIdentity(): committing data failed!";
538 qWarning() << " -" << qPrintable(db.lastError().text());
545 void PostgreSqlStorage::removeIdentity(UserId user, IdentityId identityId)
547 QSqlDatabase db = logDb();
548 if (!beginTransaction(db)) {
549 qWarning() << "PostgreSqlStorage::removeIdentity(): Unable to start Transaction!";
550 qWarning() << " -" << qPrintable(db.lastError().text());
555 query.prepare(queryString("delete_identity"));
556 query.bindValue(":identityid", identityId.toInt());
557 query.bindValue(":userid", user.toInt());
559 if (!watchQuery(query)) {
568 QList<CoreIdentity> PostgreSqlStorage::identities(UserId user)
570 QList<CoreIdentity> identities;
572 QSqlDatabase db = logDb();
573 if (!beginReadOnlyTransaction(db)) {
574 qWarning() << "PostgreSqlStorage::identites(): cannot start read only transaction!";
575 qWarning() << " -" << qPrintable(db.lastError().text());
580 query.prepare(queryString("select_identities"));
581 query.bindValue(":userid", user.toInt());
583 QSqlQuery nickQuery(db);
584 nickQuery.prepare(queryString("select_nicks"));
589 while (query.next()) {
590 CoreIdentity identity(IdentityId(query.value(0).toInt()));
592 identity.setIdentityName(query.value(1).toString());
593 identity.setRealName(query.value(2).toString());
594 identity.setAwayNick(query.value(3).toString());
595 identity.setAwayNickEnabled(!!query.value(4).toInt());
596 identity.setAwayReason(query.value(5).toString());
597 identity.setAwayReasonEnabled(!!query.value(6).toInt());
598 identity.setAutoAwayEnabled(!!query.value(7).toInt());
599 identity.setAutoAwayTime(query.value(8).toInt());
600 identity.setAutoAwayReason(query.value(9).toString());
601 identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
602 identity.setDetachAwayEnabled(!!query.value(11).toInt());
603 identity.setDetachAwayReason(query.value(12).toString());
604 identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
605 identity.setIdent(query.value(14).toString());
606 identity.setKickReason(query.value(15).toString());
607 identity.setPartReason(query.value(16).toString());
608 identity.setQuitReason(query.value(17).toString());
610 identity.setSslCert(query.value(18).toByteArray());
611 identity.setSslKey(query.value(19).toByteArray());
614 nickQuery.bindValue(":identityid", identity.id().toInt());
615 QList<QString> nicks;
617 watchQuery(nickQuery);
618 while (nickQuery.next()) {
619 nicks << nickQuery.value(0).toString();
621 identity.setNicks(nicks);
622 identities << identity;
629 NetworkId PostgreSqlStorage::createNetwork(UserId user, const NetworkInfo &info)
633 QSqlDatabase db = logDb();
634 if (!beginTransaction(db)) {
635 qWarning() << "PostgreSqlStorage::createNetwork(): failed to begin transaction!";
636 qWarning() << " -" << qPrintable(db.lastError().text());
641 query.prepare(queryString("insert_network"));
642 query.bindValue(":userid", user.toInt());
643 bindNetworkInfo(query, info);
645 if (!watchQuery(query)) {
651 networkId = query.value(0).toInt();
653 if (!networkId.isValid()) {
658 QSqlQuery insertServersQuery(db);
659 insertServersQuery.prepare(queryString("insert_server"));
660 foreach(Network::Server server, info.serverList) {
661 insertServersQuery.bindValue(":userid", user.toInt());
662 insertServersQuery.bindValue(":networkid", networkId.toInt());
663 bindServerInfo(insertServersQuery, server);
664 safeExec(insertServersQuery);
665 if (!watchQuery(insertServersQuery)) {
672 qWarning() << "PostgreSqlStorage::createNetwork(): committing data failed!";
673 qWarning() << " -" << qPrintable(db.lastError().text());
680 void PostgreSqlStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info)
682 query.bindValue(":networkname", info.networkName);
683 query.bindValue(":identityid", info.identity.isValid() ? info.identity.toInt() : QVariant());
684 query.bindValue(":encodingcodec", QString(info.codecForEncoding));
685 query.bindValue(":decodingcodec", QString(info.codecForDecoding));
686 query.bindValue(":servercodec", QString(info.codecForServer));
687 query.bindValue(":userandomserver", info.useRandomServer);
688 query.bindValue(":perform", info.perform.join("\n"));
689 query.bindValue(":useautoidentify", info.useAutoIdentify);
690 query.bindValue(":autoidentifyservice", info.autoIdentifyService);
691 query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
692 query.bindValue(":usesasl", info.useSasl);
693 query.bindValue(":saslaccount", info.saslAccount);
694 query.bindValue(":saslpassword", info.saslPassword);
695 query.bindValue(":useautoreconnect", info.useAutoReconnect);
696 query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
697 query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
698 query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries);
699 query.bindValue(":rejoinchannels", info.rejoinChannels);
700 if (info.networkId.isValid())
701 query.bindValue(":networkid", info.networkId.toInt());
705 void PostgreSqlStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server)
707 query.bindValue(":hostname", server.host);
708 query.bindValue(":port", server.port);
709 query.bindValue(":password", server.password);
710 query.bindValue(":ssl", server.useSsl);
711 query.bindValue(":sslversion", server.sslVersion);
712 query.bindValue(":useproxy", server.useProxy);
713 query.bindValue(":proxytype", server.proxyType);
714 query.bindValue(":proxyhost", server.proxyHost);
715 query.bindValue(":proxyport", server.proxyPort);
716 query.bindValue(":proxyuser", server.proxyUser);
717 query.bindValue(":proxypass", server.proxyPass);
718 query.bindValue(":sslverify", server.sslVerify);
722 bool PostgreSqlStorage::updateNetwork(UserId user, const NetworkInfo &info)
724 QSqlDatabase db = logDb();
725 if (!beginTransaction(db)) {
726 qWarning() << "PostgreSqlStorage::updateNetwork(): failed to begin transaction!";
727 qWarning() << " -" << qPrintable(db.lastError().text());
731 QSqlQuery updateQuery(db);
732 updateQuery.prepare(queryString("update_network"));
733 updateQuery.bindValue(":userid", user.toInt());
734 bindNetworkInfo(updateQuery, info);
735 safeExec(updateQuery);
736 if (!watchQuery(updateQuery)) {
740 if (updateQuery.numRowsAffected() != 1) {
741 // seems this is not our network...
746 QSqlQuery dropServersQuery(db);
747 dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
748 dropServersQuery.bindValue(":networkid", info.networkId.toInt());
749 safeExec(dropServersQuery);
750 if (!watchQuery(dropServersQuery)) {
755 QSqlQuery insertServersQuery(db);
756 insertServersQuery.prepare(queryString("insert_server"));
757 foreach(Network::Server server, info.serverList) {
758 insertServersQuery.bindValue(":userid", user.toInt());
759 insertServersQuery.bindValue(":networkid", info.networkId.toInt());
760 bindServerInfo(insertServersQuery, server);
761 safeExec(insertServersQuery);
762 if (!watchQuery(insertServersQuery)) {
769 qWarning() << "PostgreSqlStorage::updateNetwork(): committing data failed!";
770 qWarning() << " -" << qPrintable(db.lastError().text());
777 bool PostgreSqlStorage::removeNetwork(UserId user, const NetworkId &networkId)
779 QSqlDatabase db = logDb();
780 if (!beginTransaction(db)) {
781 qWarning() << "PostgreSqlStorage::removeNetwork(): cannot start transaction!";
782 qWarning() << " -" << qPrintable(db.lastError().text());
787 query.prepare(queryString("delete_network"));
788 query.bindValue(":userid", user.toInt());
789 query.bindValue(":networkid", networkId.toInt());
791 if (!watchQuery(query)) {
801 QList<NetworkInfo> PostgreSqlStorage::networks(UserId user)
803 QList<NetworkInfo> nets;
805 QSqlDatabase db = logDb();
806 if (!beginReadOnlyTransaction(db)) {
807 qWarning() << "PostgreSqlStorage::networks(): cannot start read only transaction!";
808 qWarning() << " -" << qPrintable(db.lastError().text());
812 QSqlQuery networksQuery(db);
813 networksQuery.prepare(queryString("select_networks_for_user"));
814 networksQuery.bindValue(":userid", user.toInt());
816 QSqlQuery serversQuery(db);
817 serversQuery.prepare(queryString("select_servers_for_network"));
819 safeExec(networksQuery);
820 if (!watchQuery(networksQuery)) {
825 while (networksQuery.next()) {
827 net.networkId = networksQuery.value(0).toInt();
828 net.networkName = networksQuery.value(1).toString();
829 net.identity = networksQuery.value(2).toInt();
830 net.codecForServer = networksQuery.value(3).toString().toLatin1();
831 net.codecForEncoding = networksQuery.value(4).toString().toLatin1();
832 net.codecForDecoding = networksQuery.value(5).toString().toLatin1();
833 net.useRandomServer = networksQuery.value(6).toBool();
834 net.perform = networksQuery.value(7).toString().split("\n");
835 net.useAutoIdentify = networksQuery.value(8).toBool();
836 net.autoIdentifyService = networksQuery.value(9).toString();
837 net.autoIdentifyPassword = networksQuery.value(10).toString();
838 net.useAutoReconnect = networksQuery.value(11).toBool();
839 net.autoReconnectInterval = networksQuery.value(12).toUInt();
840 net.autoReconnectRetries = networksQuery.value(13).toInt();
841 net.unlimitedReconnectRetries = networksQuery.value(14).toBool();
842 net.rejoinChannels = networksQuery.value(15).toBool();
843 net.useSasl = networksQuery.value(16).toBool();
844 net.saslAccount = networksQuery.value(17).toString();
845 net.saslPassword = networksQuery.value(18).toString();
847 serversQuery.bindValue(":networkid", net.networkId.toInt());
848 safeExec(serversQuery);
849 if (!watchQuery(serversQuery)) {
854 Network::ServerList servers;
855 while (serversQuery.next()) {
856 Network::Server server;
857 server.host = serversQuery.value(0).toString();
858 server.port = serversQuery.value(1).toUInt();
859 server.password = serversQuery.value(2).toString();
860 server.useSsl = serversQuery.value(3).toBool();
861 server.sslVersion = serversQuery.value(4).toInt();
862 server.useProxy = serversQuery.value(5).toBool();
863 server.proxyType = serversQuery.value(6).toInt();
864 server.proxyHost = serversQuery.value(7).toString();
865 server.proxyPort = serversQuery.value(8).toUInt();
866 server.proxyUser = serversQuery.value(9).toString();
867 server.proxyPass = serversQuery.value(10).toString();
868 server.sslVerify = serversQuery.value(11).toBool();
871 net.serverList = servers;
879 QList<NetworkId> PostgreSqlStorage::connectedNetworks(UserId user)
881 QList<NetworkId> connectedNets;
883 QSqlDatabase db = logDb();
884 if (!beginReadOnlyTransaction(db)) {
885 qWarning() << "PostgreSqlStorage::connectedNetworks(): cannot start read only transaction!";
886 qWarning() << " -" << qPrintable(db.lastError().text());
887 return connectedNets;
891 query.prepare(queryString("select_connected_networks"));
892 query.bindValue(":userid", user.toInt());
896 while (query.next()) {
897 connectedNets << query.value(0).toInt();
901 return connectedNets;
905 void PostgreSqlStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected)
907 QSqlQuery query(logDb());
908 query.prepare(queryString("update_network_connected"));
909 query.bindValue(":userid", user.toInt());
910 query.bindValue(":networkid", networkId.toInt());
911 query.bindValue(":connected", isConnected);
917 QHash<QString, QString> PostgreSqlStorage::persistentChannels(UserId user, const NetworkId &networkId)
919 QHash<QString, QString> persistentChans;
921 QSqlDatabase db = logDb();
922 if (!beginReadOnlyTransaction(db)) {
923 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
924 qWarning() << " -" << qPrintable(db.lastError().text());
925 return persistentChans;
929 query.prepare(queryString("select_persistent_channels"));
930 query.bindValue(":userid", user.toInt());
931 query.bindValue(":networkid", networkId.toInt());
935 while (query.next()) {
936 persistentChans[query.value(0).toString()] = query.value(1).toString();
940 return persistentChans;
944 void PostgreSqlStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined)
946 QSqlQuery query(logDb());
947 query.prepare(queryString("update_buffer_persistent_channel"));
948 query.bindValue(":userid", user.toInt());
949 query.bindValue(":networkid", networkId.toInt());
950 query.bindValue(":buffercname", channel.toLower());
951 query.bindValue(":joined", isJoined);
957 void PostgreSqlStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key)
959 QSqlQuery query(logDb());
960 query.prepare(queryString("update_buffer_set_channel_key"));
961 query.bindValue(":userid", user.toInt());
962 query.bindValue(":networkid", networkId.toInt());
963 query.bindValue(":buffercname", channel.toLower());
964 query.bindValue(":key", key);
970 QString PostgreSqlStorage::awayMessage(UserId user, NetworkId networkId)
972 QSqlQuery query(logDb());
973 query.prepare(queryString("select_network_awaymsg"));
974 query.bindValue(":userid", user.toInt());
975 query.bindValue(":networkid", networkId.toInt());
980 awayMsg = query.value(0).toString();
985 void PostgreSqlStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg)
987 QSqlQuery query(logDb());
988 query.prepare(queryString("update_network_set_awaymsg"));
989 query.bindValue(":userid", user.toInt());
990 query.bindValue(":networkid", networkId.toInt());
991 query.bindValue(":awaymsg", awayMsg);
997 QString PostgreSqlStorage::userModes(UserId user, NetworkId networkId)
999 QSqlQuery query(logDb());
1000 query.prepare(queryString("select_network_usermode"));
1001 query.bindValue(":userid", user.toInt());
1002 query.bindValue(":networkid", networkId.toInt());
1007 modes = query.value(0).toString();
1012 void PostgreSqlStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes)
1014 QSqlQuery query(logDb());
1015 query.prepare(queryString("update_network_set_usermode"));
1016 query.bindValue(":userid", user.toInt());
1017 query.bindValue(":networkid", networkId.toInt());
1018 query.bindValue(":usermode", userModes);
1024 BufferInfo PostgreSqlStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create)
1026 QSqlDatabase db = logDb();
1027 if (!beginTransaction(db)) {
1028 qWarning() << "PostgreSqlStorage::bufferInfo(): cannot start read only transaction!";
1029 qWarning() << " -" << qPrintable(db.lastError().text());
1030 return BufferInfo();
1033 QSqlQuery query(db);
1034 query.prepare(queryString("select_bufferByName"));
1035 query.bindValue(":networkid", networkId.toInt());
1036 query.bindValue(":userid", user.toInt());
1037 query.bindValue(":buffercname", buffer.toLower());
1041 if (query.first()) {
1042 BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
1044 qCritical() << "PostgreSqlStorage::bufferInfo(): received more then one Buffer!";
1045 qCritical() << " Query:" << query.lastQuery();
1046 qCritical() << " bound Values:";
1047 QList<QVariant> list = query.boundValues().values();
1048 for (int i = 0; i < list.size(); ++i)
1049 qCritical() << i << ":" << list.at(i).toString().toLatin1().data();
1058 return BufferInfo();
1061 QSqlQuery createQuery(db);
1062 createQuery.prepare(queryString("insert_buffer"));
1063 createQuery.bindValue(":userid", user.toInt());
1064 createQuery.bindValue(":networkid", networkId.toInt());
1065 createQuery.bindValue(":buffertype", (int)type);
1066 createQuery.bindValue(":buffername", buffer);
1067 createQuery.bindValue(":buffercname", buffer.toLower());
1068 createQuery.bindValue(":joined", type & BufferInfo::ChannelBuffer ? true : false);
1070 safeExec(createQuery);
1072 if (!watchQuery(createQuery)) {
1073 qWarning() << "PostgreSqlStorage::bufferInfo(): unable to create buffer";
1075 return BufferInfo();
1078 createQuery.first();
1080 BufferInfo bufferInfo = BufferInfo(createQuery.value(0).toInt(), networkId, type, 0, buffer);
1086 BufferInfo PostgreSqlStorage::getBufferInfo(UserId user, const BufferId &bufferId)
1088 QSqlQuery query(logDb());
1089 query.prepare(queryString("select_buffer_by_id"));
1090 query.bindValue(":userid", user.toInt());
1091 query.bindValue(":bufferid", bufferId.toInt());
1093 if (!watchQuery(query))
1094 return BufferInfo();
1097 return BufferInfo();
1099 BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
1100 Q_ASSERT(!query.next());
1106 QList<BufferInfo> PostgreSqlStorage::requestBuffers(UserId user)
1108 QList<BufferInfo> bufferlist;
1110 QSqlDatabase db = logDb();
1111 if (!beginReadOnlyTransaction(db)) {
1112 qWarning() << "PostgreSqlStorage::requestBuffers(): cannot start read only transaction!";
1113 qWarning() << " -" << qPrintable(db.lastError().text());
1117 QSqlQuery query(db);
1118 query.prepare(queryString("select_buffers"));
1119 query.bindValue(":userid", user.toInt());
1123 while (query.next()) {
1124 bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
1131 QList<BufferId> PostgreSqlStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId)
1133 QList<BufferId> bufferList;
1135 QSqlDatabase db = logDb();
1136 if (!beginReadOnlyTransaction(db)) {
1137 qWarning() << "PostgreSqlStorage::requestBufferIdsForNetwork(): cannot start read only transaction!";
1138 qWarning() << " -" << qPrintable(db.lastError().text());
1142 QSqlQuery query(db);
1143 query.prepare(queryString("select_buffers_for_network"));
1144 query.bindValue(":networkid", networkId.toInt());
1145 query.bindValue(":userid", user.toInt());
1149 while (query.next()) {
1150 bufferList << BufferId(query.value(0).toInt());
1157 bool PostgreSqlStorage::removeBuffer(const UserId &user, const BufferId &bufferId)
1159 QSqlDatabase db = logDb();
1160 if (!beginTransaction(db)) {
1161 qWarning() << "PostgreSqlStorage::removeBuffer(): cannot start transaction!";
1165 QSqlQuery query(db);
1166 query.prepare(queryString("delete_buffer_for_bufferid"));
1167 query.bindValue(":userid", user.toInt());
1168 query.bindValue(":bufferid", bufferId.toInt());
1170 if (!watchQuery(query)) {
1175 int numRows = query.numRowsAffected();
1184 // there was more then one buffer deleted...
1185 qWarning() << "PostgreSqlStorage::removeBuffer(): Userid" << user << "BufferId" << "caused deletion of" << numRows << "Buffers! Rolling back transaction...";
1192 bool PostgreSqlStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName)
1194 QSqlDatabase db = logDb();
1195 if (!beginTransaction(db)) {
1196 qWarning() << "PostgreSqlStorage::renameBuffer(): cannot start transaction!";
1200 QSqlQuery query(db);
1201 query.prepare(queryString("update_buffer_name"));
1202 query.bindValue(":buffername", newName);
1203 query.bindValue(":buffercname", newName.toLower());
1204 query.bindValue(":userid", user.toInt());
1205 query.bindValue(":bufferid", bufferId.toInt());
1207 if (!watchQuery(query)) {
1212 int numRows = query.numRowsAffected();
1221 // there was more then one buffer deleted...
1222 qWarning() << "PostgreSqlStorage::renameBuffer(): Userid" << user << "BufferId" << "affected" << numRows << "Buffers! Rolling back transaction...";
1229 bool PostgreSqlStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2)
1231 QSqlDatabase db = logDb();
1232 if (!beginTransaction(db)) {
1233 qWarning() << "PostgreSqlStorage::mergeBuffersPermanently(): cannot start transaction!";
1234 qWarning() << " -" << qPrintable(db.lastError().text());
1238 QSqlQuery checkQuery(db);
1239 checkQuery.prepare("SELECT count(*) FROM buffer "
1240 "WHERE userid = :userid AND bufferid IN (:buffer1, :buffer2)");
1241 checkQuery.bindValue(":userid", user.toInt());
1242 checkQuery.bindValue(":buffer1", bufferId1.toInt());
1243 checkQuery.bindValue(":buffer2", bufferId2.toInt());
1244 safeExec(checkQuery);
1245 if (!watchQuery(checkQuery)) {
1250 if (checkQuery.value(0).toInt() != 2) {
1255 QSqlQuery query(db);
1256 query.prepare(queryString("update_backlog_bufferid"));
1257 query.bindValue(":oldbufferid", bufferId2.toInt());
1258 query.bindValue(":newbufferid", bufferId1.toInt());
1260 if (!watchQuery(query)) {
1265 QSqlQuery delBufferQuery(logDb());
1266 delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
1267 delBufferQuery.bindValue(":userid", user.toInt());
1268 delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
1269 safeExec(delBufferQuery);
1270 if (!watchQuery(delBufferQuery)) {
1280 void PostgreSqlStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1282 QSqlQuery query(logDb());
1283 query.prepare(queryString("update_buffer_lastseen"));
1285 query.bindValue(":userid", user.toInt());
1286 query.bindValue(":bufferid", bufferId.toInt());
1287 query.bindValue(":lastseenmsgid", msgId.toInt());
1293 QHash<BufferId, MsgId> PostgreSqlStorage::bufferLastSeenMsgIds(UserId user)
1295 QHash<BufferId, MsgId> lastSeenHash;
1297 QSqlDatabase db = logDb();
1298 if (!beginReadOnlyTransaction(db)) {
1299 qWarning() << "PostgreSqlStorage::bufferLastSeenMsgIds(): cannot start read only transaction!";
1300 qWarning() << " -" << qPrintable(db.lastError().text());
1301 return lastSeenHash;
1304 QSqlQuery query(db);
1305 query.prepare(queryString("select_buffer_lastseen_messages"));
1306 query.bindValue(":userid", user.toInt());
1308 if (!watchQuery(query)) {
1310 return lastSeenHash;
1313 while (query.next()) {
1314 lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
1318 return lastSeenHash;
1322 void PostgreSqlStorage::setBufferMarkerLineMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1324 QSqlQuery query(logDb());
1325 query.prepare(queryString("update_buffer_markerlinemsgid"));
1327 query.bindValue(":userid", user.toInt());
1328 query.bindValue(":bufferid", bufferId.toInt());
1329 query.bindValue(":markerlinemsgid", msgId.toInt());
1335 QHash<BufferId, MsgId> PostgreSqlStorage::bufferMarkerLineMsgIds(UserId user)
1337 QHash<BufferId, MsgId> markerLineHash;
1339 QSqlDatabase db = logDb();
1340 if (!beginReadOnlyTransaction(db)) {
1341 qWarning() << "PostgreSqlStorage::bufferMarkerLineMsgIds(): cannot start read only transaction!";
1342 qWarning() << " -" << qPrintable(db.lastError().text());
1343 return markerLineHash;
1346 QSqlQuery query(db);
1347 query.prepare(queryString("select_buffer_markerlinemsgids"));
1348 query.bindValue(":userid", user.toInt());
1350 if (!watchQuery(query)) {
1352 return markerLineHash;
1355 while (query.next()) {
1356 markerLineHash[query.value(0).toInt()] = query.value(1).toInt();
1360 return markerLineHash;
1364 bool PostgreSqlStorage::logMessage(Message &msg)
1366 QSqlDatabase db = logDb();
1367 if (!beginTransaction(db)) {
1368 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1369 qWarning() << " -" << qPrintable(db.lastError().text());
1373 QSqlQuery getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1375 if (getSenderIdQuery.first()) {
1376 senderId = getSenderIdQuery.value(0).toInt();
1379 // it's possible that the sender was already added by another thread
1380 // since the insert might fail we're setting a savepoint
1381 savePoint("sender_sp1", db);
1382 QSqlQuery addSenderQuery = executePreparedQuery("insert_sender", msg.sender(), db);
1384 if (addSenderQuery.lastError().isValid()) {
1385 rollbackSavePoint("sender_sp1", db);
1386 getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1387 watchQuery(getSenderIdQuery);
1388 getSenderIdQuery.first();
1389 senderId = getSenderIdQuery.value(0).toInt();
1392 releaseSavePoint("sender_sp1", db);
1393 addSenderQuery.first();
1394 senderId = addSenderQuery.value(0).toInt();
1398 QVariantList params;
1399 params << msg.timestamp()
1400 << msg.bufferInfo().bufferId().toInt()
1405 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1407 if (!watchQuery(logMessageQuery)) {
1412 logMessageQuery.first();
1413 MsgId msgId = logMessageQuery.value(0).toInt();
1415 if (msgId.isValid()) {
1416 msg.setMsgId(msgId);
1425 bool PostgreSqlStorage::logMessages(MessageList &msgs)
1427 QSqlDatabase db = logDb();
1428 if (!beginTransaction(db)) {
1429 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1430 qWarning() << " -" << qPrintable(db.lastError().text());
1434 QList<int> senderIdList;
1435 QHash<QString, int> senderIds;
1436 QSqlQuery addSenderQuery;
1437 QSqlQuery selectSenderQuery;;
1438 for (int i = 0; i < msgs.count(); i++) {
1439 const QString &sender = msgs.at(i).sender();
1440 if (senderIds.contains(sender)) {
1441 senderIdList << senderIds[sender];
1445 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1446 if (selectSenderQuery.first()) {
1447 senderIdList << selectSenderQuery.value(0).toInt();
1448 senderIds[sender] = selectSenderQuery.value(0).toInt();
1451 savePoint("sender_sp", db);
1452 addSenderQuery = executePreparedQuery("insert_sender", sender, db);
1453 if (addSenderQuery.lastError().isValid()) {
1454 // seems it was inserted meanwhile... by a different thread
1455 rollbackSavePoint("sender_sp", db);
1456 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1457 watchQuery(selectSenderQuery);
1458 selectSenderQuery.first();
1459 senderIdList << selectSenderQuery.value(0).toInt();
1460 senderIds[sender] = selectSenderQuery.value(0).toInt();
1463 releaseSavePoint("sender_sp", db);
1464 addSenderQuery.first();
1465 senderIdList << addSenderQuery.value(0).toInt();
1466 senderIds[sender] = addSenderQuery.value(0).toInt();
1471 // yes we loop twice over the same list. This avoids alternating queries.
1473 for (int i = 0; i < msgs.count(); i++) {
1474 Message &msg = msgs[i];
1475 QVariantList params;
1476 params << msg.timestamp()
1477 << msg.bufferInfo().bufferId().toInt()
1480 << senderIdList.at(i)
1482 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1483 if (!watchQuery(logMessageQuery)) {
1489 logMessageQuery.first();
1490 msg.setMsgId(logMessageQuery.value(0).toInt());
1495 // we had a rollback in the db so we need to reset all msgIds
1496 for (int i = 0; i < msgs.count(); i++) {
1497 msgs[i].setMsgId(MsgId());
1507 QList<Message> PostgreSqlStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit)
1509 QList<Message> messagelist;
1511 QSqlDatabase db = logDb();
1512 if (!beginReadOnlyTransaction(db)) {
1513 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1514 qWarning() << " -" << qPrintable(db.lastError().text());
1518 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1519 if (!bufferInfo.isValid()) {
1525 QVariantList params;
1526 if (last == -1 && first == -1) {
1527 queryName = "select_messages";
1529 else if (last == -1) {
1530 queryName = "select_messagesNewerThan";
1531 params << first.toInt();
1534 queryName = "select_messagesRange";
1535 params << first.toInt();
1536 params << last.toInt();
1538 params << bufferId.toInt();
1542 params << QVariant(QVariant::Int);
1544 QSqlQuery query = executePreparedQuery(queryName, params, db);
1546 if (!watchQuery(query)) {
1547 qDebug() << "select_messages failed";
1552 QDateTime timestamp;
1553 while (query.next()) {
1554 timestamp = query.value(1).toDateTime();
1555 timestamp.setTimeSpec(Qt::UTC);
1556 Message msg(timestamp,
1558 (Message::Type)query.value(2).toUInt(),
1559 query.value(5).toString(),
1560 query.value(4).toString(),
1561 (Message::Flags)query.value(3).toUInt());
1562 msg.setMsgId(query.value(0).toInt());
1571 QList<Message> PostgreSqlStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit)
1573 QList<Message> messagelist;
1575 // requestBuffers uses it's own transaction.
1576 QHash<BufferId, BufferInfo> bufferInfoHash;
1577 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1578 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1581 QSqlDatabase db = logDb();
1582 if (!beginReadOnlyTransaction(db)) {
1583 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1584 qWarning() << " -" << qPrintable(db.lastError().text());
1588 QSqlQuery query(db);
1590 query.prepare(queryString("select_messagesAllNew"));
1593 query.prepare(queryString("select_messagesAll"));
1594 query.bindValue(":lastmsg", last.toInt());
1596 query.bindValue(":userid", user.toInt());
1597 query.bindValue(":firstmsg", first.toInt());
1599 if (!watchQuery(query)) {
1604 QDateTime timestamp;
1605 for (int i = 0; i < limit && query.next(); i++) {
1606 timestamp = query.value(1).toDateTime();
1607 timestamp.setTimeSpec(Qt::UTC);
1608 Message msg(timestamp,
1609 bufferInfoHash[query.value(1).toInt()],
1610 (Message::Type)query.value(3).toUInt(),
1611 query.value(6).toString(),
1612 query.value(5).toString(),
1613 (Message::Flags)query.value(4).toUInt());
1614 msg.setMsgId(query.value(0).toInt());
1623 // void PostgreSqlStorage::safeExec(QSqlQuery &query) {
1624 // qDebug() << "PostgreSqlStorage::safeExec";
1625 // qDebug() << " executing:\n" << query.executedQuery();
1626 // qDebug() << " bound Values:";
1627 // QList<QVariant> list = query.boundValues().values();
1628 // for (int i = 0; i < list.size(); ++i)
1629 // qCritical() << i << ": " << list.at(i).toString().toLatin1().data();
1633 // qDebug() << "Success:" << !query.lastError().isValid();
1636 // if(!query.lastError().isValid())
1639 // qDebug() << "==================== ERROR ====================";
1640 // watchQuery(query);
1641 // qDebug() << "===============================================";
1647 bool PostgreSqlStorage::beginTransaction(QSqlDatabase &db)
1649 bool result = db.transaction();
1652 result = db.transaction();
1657 bool PostgreSqlStorage::beginReadOnlyTransaction(QSqlDatabase &db)
1659 QSqlQuery query = db.exec("BEGIN TRANSACTION READ ONLY");
1662 query = db.exec("BEGIN TRANSACTION READ ONLY");
1664 return !query.lastError().isValid();
1668 QSqlQuery PostgreSqlStorage::prepareAndExecuteQuery(const QString &queryname, const QString ¶mstring, QSqlDatabase &db)
1670 // Query preparing is done lazily. That means that instead of always checking if the query is already prepared
1671 // we just EXECUTE and catch the error
1674 db.exec("SAVEPOINT quassel_prepare_query");
1675 if (paramstring.isNull()) {
1676 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1679 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1682 if (!db.isOpen() || db.lastError().isValid()) {
1683 // If the query failed because the DB connection was down, reopen the connection and start a new transaction.
1686 if (!beginTransaction(db)) {
1687 qWarning() << "PostgreSqlStorage::prepareAndExecuteQuery(): cannot start transaction while recovering from connection loss!";
1688 qWarning() << " -" << qPrintable(db.lastError().text());
1691 db.exec("SAVEPOINT quassel_prepare_query");
1693 db.exec("ROLLBACK TO SAVEPOINT quassel_prepare_query");
1696 // and once again: Qt leaves us without error codes so we either parse (language dependent(!)) strings
1697 // or we just guess the error. As we're only interested in unprepared queries, this will be our guess. :)
1698 QSqlQuery checkQuery = db.exec(QString("SELECT count(name) FROM pg_prepared_statements WHERE name = 'quassel_%1' AND from_sql = TRUE").arg(queryname.toLower()));
1700 if (checkQuery.value(0).toInt() == 0) {
1701 db.exec(QString("PREPARE quassel_%1 AS %2").arg(queryname).arg(queryString(queryname)));
1702 if (db.lastError().isValid()) {
1703 qWarning() << "PostgreSqlStorage::prepareQuery(): unable to prepare query:" << queryname << "AS" << queryString(queryname);
1704 qWarning() << " Error:" << db.lastError().text();
1705 return QSqlQuery(db);
1708 // we always execute the query again, even if the query was already prepared.
1709 // this ensures, that the error is properly propagated to the calling function
1710 // (otherwise the last call would be the testing select to pg_prepared_statements
1711 // which always gives a proper result and the error would be lost)
1712 if (paramstring.isNull()) {
1713 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1716 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1720 // only release the SAVEPOINT
1721 db.exec("RELEASE SAVEPOINT quassel_prepare_query");
1727 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariantList ¶ms, QSqlDatabase &db)
1729 QSqlDriver *driver = db.driver();
1731 QStringList paramStrings;
1733 for (int i = 0; i < params.count(); i++) {
1734 const QVariant &value = params.at(i);
1735 field.setType(value.type());
1739 field.setValue(value);
1741 paramStrings << driver->formatValue(field);
1744 if (params.isEmpty()) {
1745 return prepareAndExecuteQuery(queryname, db);
1748 return prepareAndExecuteQuery(queryname, paramStrings.join(", "), db);
1753 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariant ¶m, QSqlDatabase &db)
1756 field.setType(param.type());
1760 field.setValue(param);
1762 QString paramString = db.driver()->formatValue(field);
1763 return prepareAndExecuteQuery(queryname, paramString, db);
1767 void PostgreSqlStorage::deallocateQuery(const QString &queryname, const QSqlDatabase &db)
1769 db.exec(QString("DEALLOCATE quassel_%1").arg(queryname));
1773 void PostgreSqlStorage::safeExec(QSqlQuery &query)
1775 // If the query fails due to the connection being gone, it seems to cause
1776 // exec() to return false but no lastError to be set
1777 if(!query.exec() && !query.lastError().isValid())
1779 QSqlDatabase db = logDb();
1780 QSqlQuery retryQuery(db);
1781 retryQuery.prepare(query.lastQuery());
1782 QMapIterator<QString, QVariant> i(query.boundValues());
1786 retryQuery.bindValue(i.key(),i.value());
1793 // ========================================
1794 // PostgreSqlMigrationWriter
1795 // ========================================
1796 PostgreSqlMigrationWriter::PostgreSqlMigrationWriter()
1797 : PostgreSqlStorage()
1802 bool PostgreSqlMigrationWriter::prepareQuery(MigrationObject mo)
1807 query = queryString("migrate_write_quasseluser");
1810 query = queryString("migrate_write_sender");
1813 _validIdentities.clear();
1814 query = queryString("migrate_write_identity");
1817 query = queryString("migrate_write_identity_nick");
1820 query = queryString("migrate_write_network");
1823 query = queryString("migrate_write_buffer");
1826 query = queryString("migrate_write_backlog");
1829 query = queryString("migrate_write_ircserver");
1832 query = queryString("migrate_write_usersetting");
1835 newQuery(query, logDb());
1840 //bool PostgreSqlMigrationWriter::writeUser(const QuasselUserMO &user) {
1841 bool PostgreSqlMigrationWriter::writeMo(const QuasselUserMO &user)
1843 bindValue(0, user.id.toInt());
1844 bindValue(1, user.username);
1845 bindValue(2, user.password);
1846 bindValue(3, user.hashversion);
1851 //bool PostgreSqlMigrationWriter::writeSender(const SenderMO &sender) {
1852 bool PostgreSqlMigrationWriter::writeMo(const SenderMO &sender)
1854 bindValue(0, sender.senderId);
1855 bindValue(1, sender.sender);
1860 //bool PostgreSqlMigrationWriter::writeIdentity(const IdentityMO &identity) {
1861 bool PostgreSqlMigrationWriter::writeMo(const IdentityMO &identity)
1863 _validIdentities << identity.id.toInt();
1864 bindValue(0, identity.id.toInt());
1865 bindValue(1, identity.userid.toInt());
1866 bindValue(2, identity.identityname);
1867 bindValue(3, identity.realname);
1868 bindValue(4, identity.awayNick);
1869 bindValue(5, identity.awayNickEnabled);
1870 bindValue(6, identity.awayReason);
1871 bindValue(7, identity.awayReasonEnabled);
1872 bindValue(8, identity.autoAwayEnabled);
1873 bindValue(9, identity.autoAwayTime);
1874 bindValue(10, identity.autoAwayReason);
1875 bindValue(11, identity.autoAwayReasonEnabled);
1876 bindValue(12, identity.detachAwayEnabled);
1877 bindValue(13, identity.detachAwayReason);
1878 bindValue(14, identity.detchAwayReasonEnabled);
1879 bindValue(15, identity.ident);
1880 bindValue(16, identity.kickReason);
1881 bindValue(17, identity.partReason);
1882 bindValue(18, identity.quitReason);
1883 bindValue(19, identity.sslCert);
1884 bindValue(20, identity.sslKey);
1889 //bool PostgreSqlMigrationWriter::writeIdentityNick(const IdentityNickMO &identityNick) {
1890 bool PostgreSqlMigrationWriter::writeMo(const IdentityNickMO &identityNick)
1892 bindValue(0, identityNick.nickid);
1893 bindValue(1, identityNick.identityId.toInt());
1894 bindValue(2, identityNick.nick);
1899 //bool PostgreSqlMigrationWriter::writeNetwork(const NetworkMO &network) {
1900 bool PostgreSqlMigrationWriter::writeMo(const NetworkMO &network)
1902 bindValue(0, network.networkid.toInt());
1903 bindValue(1, network.userid.toInt());
1904 bindValue(2, network.networkname);
1905 if (_validIdentities.contains(network.identityid.toInt()))
1906 bindValue(3, network.identityid.toInt());
1908 bindValue(3, QVariant());
1909 bindValue(4, network.encodingcodec);
1910 bindValue(5, network.decodingcodec);
1911 bindValue(6, network.servercodec);
1912 bindValue(7, network.userandomserver);
1913 bindValue(8, network.perform);
1914 bindValue(9, network.useautoidentify);
1915 bindValue(10, network.autoidentifyservice);
1916 bindValue(11, network.autoidentifypassword);
1917 bindValue(12, network.useautoreconnect);
1918 bindValue(13, network.autoreconnectinterval);
1919 bindValue(14, network.autoreconnectretries);
1920 bindValue(15, network.unlimitedconnectretries);
1921 bindValue(16, network.rejoinchannels);
1922 bindValue(17, network.connected);
1923 bindValue(18, network.usermode);
1924 bindValue(19, network.awaymessage);
1925 bindValue(20, network.attachperform);
1926 bindValue(21, network.detachperform);
1927 bindValue(22, network.usesasl);
1928 bindValue(23, network.saslaccount);
1929 bindValue(24, network.saslpassword);
1934 //bool PostgreSqlMigrationWriter::writeBuffer(const BufferMO &buffer) {
1935 bool PostgreSqlMigrationWriter::writeMo(const BufferMO &buffer)
1937 bindValue(0, buffer.bufferid.toInt());
1938 bindValue(1, buffer.userid.toInt());
1939 bindValue(2, buffer.groupid);
1940 bindValue(3, buffer.networkid.toInt());
1941 bindValue(4, buffer.buffername);
1942 bindValue(5, buffer.buffercname);
1943 bindValue(6, (int)buffer.buffertype);
1944 bindValue(7, buffer.lastseenmsgid);
1945 bindValue(8, buffer.markerlinemsgid);
1946 bindValue(9, buffer.key);
1947 bindValue(10, buffer.joined);
1952 //bool PostgreSqlMigrationWriter::writeBacklog(const BacklogMO &backlog) {
1953 bool PostgreSqlMigrationWriter::writeMo(const BacklogMO &backlog)
1955 bindValue(0, backlog.messageid.toInt());
1956 bindValue(1, backlog.time);
1957 bindValue(2, backlog.bufferid.toInt());
1958 bindValue(3, backlog.type);
1959 bindValue(4, (int)backlog.flags);
1960 bindValue(5, backlog.senderid);
1961 bindValue(6, backlog.message);
1966 //bool PostgreSqlMigrationWriter::writeIrcServer(const IrcServerMO &ircserver) {
1967 bool PostgreSqlMigrationWriter::writeMo(const IrcServerMO &ircserver)
1969 bindValue(0, ircserver.serverid);
1970 bindValue(1, ircserver.userid.toInt());
1971 bindValue(2, ircserver.networkid.toInt());
1972 bindValue(3, ircserver.hostname);
1973 bindValue(4, ircserver.port);
1974 bindValue(5, ircserver.password);
1975 bindValue(6, ircserver.ssl);
1976 bindValue(7, ircserver.sslversion);
1977 bindValue(8, ircserver.useproxy);
1978 bindValue(9, ircserver.proxytype);
1979 bindValue(10, ircserver.proxyhost);
1980 bindValue(11, ircserver.proxyport);
1981 bindValue(12, ircserver.proxyuser);
1982 bindValue(13, ircserver.proxypass);
1983 bindValue(14, ircserver.sslverify);
1988 //bool PostgreSqlMigrationWriter::writeUserSetting(const UserSettingMO &userSetting) {
1989 bool PostgreSqlMigrationWriter::writeMo(const UserSettingMO &userSetting)
1991 bindValue(0, userSetting.userid.toInt());
1992 bindValue(1, userSetting.settingname);
1993 bindValue(2, userSetting.settingvalue);
1998 bool PostgreSqlMigrationWriter::postProcess()
2000 QSqlDatabase db = logDb();
2001 QList<Sequence> sequences;
2002 sequences << Sequence("backlog", "messageid")
2003 << Sequence("buffer", "bufferid")
2004 << Sequence("identity", "identityid")
2005 << Sequence("identity_nick", "nickid")
2006 << Sequence("ircserver", "serverid")
2007 << Sequence("network", "networkid")
2008 << Sequence("quasseluser", "userid")
2009 << Sequence("sender", "senderid");
2010 QList<Sequence>::const_iterator iter;
2011 for (iter = sequences.constBegin(); iter != sequences.constEnd(); ++iter) {
2013 newQuery(QString("SELECT setval('%1_%2_seq', max(%2)) FROM %1").arg(iter->table, iter->field), db);