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 std::unique_ptr<AbstractSqlMigrationWriter> PostgreSqlStorage::createMigrationWriter()
43 auto 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);
51 return std::unique_ptr<AbstractSqlMigrationWriter>{writer};
55 bool PostgreSqlStorage::isAvailable() const
57 if (!QSqlDatabase::isDriverAvailable("QPSQL")) {
58 quWarning() << qPrintable(tr("PostgreSQL driver plugin not available for Qt. Installed drivers:"))
59 << qPrintable(QSqlDatabase::drivers().join(", "));
66 QString PostgreSqlStorage::backendId() const
68 return QString("PostgreSQL");
72 QString PostgreSqlStorage::displayName() const
74 return backendId(); // Note: Pre-0.13 clients use the displayName property for backend idenfication
78 QString PostgreSqlStorage::description() const
80 // FIXME: proper description
81 return tr("PostgreSQL Turbo Bomber HD!");
85 QVariantList PostgreSqlStorage::setupData() const
88 data << "Username" << tr("Username") << QString("quassel")
89 << "Password" << tr("Password") << QString()
90 << "Hostname" << tr("Hostname") << QString("localhost")
91 << "Port" << tr("Port") << 5432
92 << "Database" << tr("Database") << QString("quassel")
98 bool PostgreSqlStorage::initDbSession(QSqlDatabase &db)
100 // check whether the Qt driver performs string escaping or not.
101 // i.e. test if it doubles slashes.
103 testField.setType(QVariant::String);
104 testField.setValue("\\");
105 QString formattedString = db.driver()->formatValue(testField);
106 switch(formattedString.count('\\')) {
108 // yes it does... and we cannot do anything to change the behavior of Qt.
109 // If this is a legacy DB (Postgres < 8.2), then everything is already ok,
110 // as this is the expected behavior.
111 // If it is a newer version, switch to legacy mode.
113 quWarning() << "Switching Postgres to legacy mode. (set standard conforming strings to off)";
114 // If the following calls fail, it is a legacy DB anyways, so it doesn't matter
115 // and no need to check the outcome.
116 db.exec("set standard_conforming_strings = off");
117 db.exec("set escape_string_warning = off");
120 // ok, so Qt does not escape...
121 // That means we have to ensure that postgres uses standard conforming strings...
123 QSqlQuery query = db.exec("set standard_conforming_strings = on");
124 if (query.lastError().isValid()) {
125 // We cannot enable standard conforming strings...
126 // since Quassel does no escaping by itself, this would yield a major vulnerability.
127 quError() << "Failed to enable standard_conforming_strings for the Postgres db!";
133 // The slash got replaced with 0 or more than 2 slashes! o_O
134 quError() << "Your version of Qt does something _VERY_ strange to slashes in QSqlQueries! You should consult your trusted doctor!";
139 // Set the PostgreSQL session timezone to UTC, since we want timestamps stored in UTC
140 QSqlQuery tzQuery = db.exec("SET timezone = 'UTC'");
141 if (tzQuery.lastError().isValid()) {
142 quError() << "Failed to set timezone to UTC!";
150 void PostgreSqlStorage::setConnectionProperties(const QVariantMap &properties)
152 _userName = properties["Username"].toString();
153 _password = properties["Password"].toString();
154 _hostName = properties["Hostname"].toString();
155 _port = properties["Port"].toInt();
156 _databaseName = properties["Database"].toString();
160 int PostgreSqlStorage::installedSchemaVersion()
162 QSqlQuery query(logDb());
163 query.prepare("SELECT value FROM coreinfo WHERE key = 'schemaversion'");
167 return query.value(0).toInt();
169 // maybe it's really old... (schema version 0)
170 query.prepare("SELECT MAX(version) FROM coreinfo");
174 return query.value(0).toInt();
176 return AbstractSqlStorage::installedSchemaVersion();
180 bool PostgreSqlStorage::updateSchemaVersion(int newVersion)
182 QSqlQuery query(logDb());
183 query.prepare("UPDATE coreinfo SET value = :version WHERE key = 'schemaversion'");
184 query.bindValue(":version", newVersion);
188 if (!watchQuery(query)) {
189 qCritical() << "PostgreSqlStorage::updateSchemaVersion(int): Updating schema version failed!";
196 bool PostgreSqlStorage::setupSchemaVersion(int version)
198 QSqlQuery query(logDb());
199 query.prepare("INSERT INTO coreinfo (key, value) VALUES ('schemaversion', :version)");
200 query.bindValue(":version", version);
204 if (!watchQuery(query)) {
205 qCritical() << "PostgreSqlStorage::setupSchemaVersion(int): Updating schema version failed!";
212 UserId PostgreSqlStorage::addUser(const QString &user, const QString &password, const QString &authenticator)
214 QSqlQuery query(logDb());
215 query.prepare(queryString("insert_quasseluser"));
216 query.bindValue(":username", user);
217 query.bindValue(":password", hashPassword(password));
218 query.bindValue(":hashversion", Storage::HashVersion::Latest);
219 query.bindValue(":authenticator", authenticator);
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();
289 QString PostgreSqlStorage::getUserAuthenticator(const UserId userid)
291 QSqlQuery query(logDb());
292 query.prepare(queryString("select_authenticator"));
293 query.bindValue(":userid", userid.toInt());
298 return query.value(0).toString();
305 UserId PostgreSqlStorage::internalUser()
307 QSqlQuery query(logDb());
308 query.prepare(queryString("select_internaluser"));
313 return query.value(0).toInt();
321 void PostgreSqlStorage::delUser(UserId user)
323 QSqlDatabase db = logDb();
324 if (!beginTransaction(db)) {
325 qWarning() << "PostgreSqlStorage::delUser(): cannot start transaction!";
330 query.prepare(queryString("delete_quasseluser"));
331 query.bindValue(":userid", user.toInt());
333 if (!watchQuery(query)) {
339 emit userRemoved(user);
344 void PostgreSqlStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data)
347 QDataStream out(&rawData, QIODevice::WriteOnly);
348 out.setVersion(QDataStream::Qt_4_2);
351 QSqlDatabase db = logDb();
352 QSqlQuery selectQuery(db);
353 selectQuery.prepare(queryString("select_user_setting"));
354 selectQuery.bindValue(":userid", userId.toInt());
355 selectQuery.bindValue(":settingname", settingName);
356 safeExec(selectQuery);
357 watchQuery(selectQuery);
359 QString setQueryString;
360 if (!selectQuery.first()) {
361 setQueryString = queryString("insert_user_setting");
364 setQueryString = queryString("update_user_setting");
367 QSqlQuery setQuery(db);
368 setQuery.prepare(setQueryString);
369 setQuery.bindValue(":userid", userId.toInt());
370 setQuery.bindValue(":settingname", settingName);
371 setQuery.bindValue(":settingvalue", rawData);
373 watchQuery(setQuery);
377 QVariant PostgreSqlStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData)
379 QSqlQuery query(logDb());
380 query.prepare(queryString("select_user_setting"));
381 query.bindValue(":userid", userId.toInt());
382 query.bindValue(":settingname", settingName);
388 QByteArray rawData = query.value(0).toByteArray();
389 QDataStream in(&rawData, QIODevice::ReadOnly);
390 in.setVersion(QDataStream::Qt_4_2);
400 IdentityId PostgreSqlStorage::createIdentity(UserId user, CoreIdentity &identity)
402 IdentityId identityId;
404 QSqlDatabase db = logDb();
405 if (!beginTransaction(db)) {
406 qWarning() << "PostgreSqlStorage::createIdentity(): Unable to start Transaction!";
407 qWarning() << " -" << qPrintable(db.lastError().text());
412 query.prepare(queryString("insert_identity"));
413 query.bindValue(":userid", user.toInt());
414 query.bindValue(":identityname", identity.identityName());
415 query.bindValue(":realname", identity.realName());
416 query.bindValue(":awaynick", identity.awayNick());
417 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
418 query.bindValue(":awayreason", identity.awayReason());
419 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
420 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
421 query.bindValue(":autoawaytime", identity.autoAwayTime());
422 query.bindValue(":autoawayreason", identity.autoAwayReason());
423 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
424 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
425 query.bindValue(":detachawayreason", identity.detachAwayReason());
426 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
427 query.bindValue(":ident", identity.ident());
428 query.bindValue(":kickreason", identity.kickReason());
429 query.bindValue(":partreason", identity.partReason());
430 query.bindValue(":quitreason", identity.quitReason());
432 query.bindValue(":sslcert", identity.sslCert().toPem());
433 query.bindValue(":sslkey", identity.sslKey().toPem());
435 query.bindValue(":sslcert", QByteArray());
436 query.bindValue(":sslkey", QByteArray());
439 if (!watchQuery(query)) {
445 identityId = query.value(0).toInt();
446 identity.setId(identityId);
448 if (!identityId.isValid()) {
453 QSqlQuery insertNickQuery(db);
454 insertNickQuery.prepare(queryString("insert_nick"));
455 foreach(QString nick, identity.nicks()) {
456 insertNickQuery.bindValue(":identityid", identityId.toInt());
457 insertNickQuery.bindValue(":nick", nick);
458 safeExec(insertNickQuery);
459 if (!watchQuery(insertNickQuery)) {
466 qWarning() << "PostgreSqlStorage::createIdentity(): committing data failed!";
467 qWarning() << " -" << qPrintable(db.lastError().text());
474 bool PostgreSqlStorage::updateIdentity(UserId user, const CoreIdentity &identity)
476 QSqlDatabase db = logDb();
477 if (!beginTransaction(db)) {
478 qWarning() << "PostgreSqlStorage::updateIdentity(): Unable to start Transaction!";
479 qWarning() << " -" << qPrintable(db.lastError().text());
483 QSqlQuery checkQuery(db);
484 checkQuery.prepare(queryString("select_checkidentity"));
485 checkQuery.bindValue(":identityid", identity.id().toInt());
486 checkQuery.bindValue(":userid", user.toInt());
487 safeExec(checkQuery);
488 watchQuery(checkQuery);
490 // there should be exactly one identity for the given id and user
491 if (!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
497 query.prepare(queryString("update_identity"));
498 query.bindValue(":identityname", identity.identityName());
499 query.bindValue(":realname", identity.realName());
500 query.bindValue(":awaynick", identity.awayNick());
501 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
502 query.bindValue(":awayreason", identity.awayReason());
503 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
504 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
505 query.bindValue(":autoawaytime", identity.autoAwayTime());
506 query.bindValue(":autoawayreason", identity.autoAwayReason());
507 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
508 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
509 query.bindValue(":detachawayreason", identity.detachAwayReason());
510 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
511 query.bindValue(":ident", identity.ident());
512 query.bindValue(":kickreason", identity.kickReason());
513 query.bindValue(":partreason", identity.partReason());
514 query.bindValue(":quitreason", identity.quitReason());
516 query.bindValue(":sslcert", identity.sslCert().toPem());
517 query.bindValue(":sslkey", identity.sslKey().toPem());
519 query.bindValue(":sslcert", QByteArray());
520 query.bindValue(":sslkey", QByteArray());
522 query.bindValue(":identityid", identity.id().toInt());
525 if (!watchQuery(query)) {
530 QSqlQuery deleteNickQuery(db);
531 deleteNickQuery.prepare(queryString("delete_nicks"));
532 deleteNickQuery.bindValue(":identityid", identity.id().toInt());
533 safeExec(deleteNickQuery);
534 if (!watchQuery(deleteNickQuery)) {
539 QSqlQuery insertNickQuery(db);
540 insertNickQuery.prepare(queryString("insert_nick"));
541 foreach(QString nick, identity.nicks()) {
542 insertNickQuery.bindValue(":identityid", identity.id().toInt());
543 insertNickQuery.bindValue(":nick", nick);
544 safeExec(insertNickQuery);
545 if (!watchQuery(insertNickQuery)) {
552 qWarning() << "PostgreSqlStorage::updateIdentity(): committing data failed!";
553 qWarning() << " -" << qPrintable(db.lastError().text());
560 void PostgreSqlStorage::removeIdentity(UserId user, IdentityId identityId)
562 QSqlDatabase db = logDb();
563 if (!beginTransaction(db)) {
564 qWarning() << "PostgreSqlStorage::removeIdentity(): Unable to start Transaction!";
565 qWarning() << " -" << qPrintable(db.lastError().text());
570 query.prepare(queryString("delete_identity"));
571 query.bindValue(":identityid", identityId.toInt());
572 query.bindValue(":userid", user.toInt());
574 if (!watchQuery(query)) {
583 QList<CoreIdentity> PostgreSqlStorage::identities(UserId user)
585 QList<CoreIdentity> identities;
587 QSqlDatabase db = logDb();
588 if (!beginReadOnlyTransaction(db)) {
589 qWarning() << "PostgreSqlStorage::identites(): cannot start read only transaction!";
590 qWarning() << " -" << qPrintable(db.lastError().text());
595 query.prepare(queryString("select_identities"));
596 query.bindValue(":userid", user.toInt());
598 QSqlQuery nickQuery(db);
599 nickQuery.prepare(queryString("select_nicks"));
604 while (query.next()) {
605 CoreIdentity identity(IdentityId(query.value(0).toInt()));
607 identity.setIdentityName(query.value(1).toString());
608 identity.setRealName(query.value(2).toString());
609 identity.setAwayNick(query.value(3).toString());
610 identity.setAwayNickEnabled(!!query.value(4).toInt());
611 identity.setAwayReason(query.value(5).toString());
612 identity.setAwayReasonEnabled(!!query.value(6).toInt());
613 identity.setAutoAwayEnabled(!!query.value(7).toInt());
614 identity.setAutoAwayTime(query.value(8).toInt());
615 identity.setAutoAwayReason(query.value(9).toString());
616 identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
617 identity.setDetachAwayEnabled(!!query.value(11).toInt());
618 identity.setDetachAwayReason(query.value(12).toString());
619 identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
620 identity.setIdent(query.value(14).toString());
621 identity.setKickReason(query.value(15).toString());
622 identity.setPartReason(query.value(16).toString());
623 identity.setQuitReason(query.value(17).toString());
625 identity.setSslCert(query.value(18).toByteArray());
626 identity.setSslKey(query.value(19).toByteArray());
629 nickQuery.bindValue(":identityid", identity.id().toInt());
630 QList<QString> nicks;
632 watchQuery(nickQuery);
633 while (nickQuery.next()) {
634 nicks << nickQuery.value(0).toString();
636 identity.setNicks(nicks);
637 identities << identity;
644 NetworkId PostgreSqlStorage::createNetwork(UserId user, const NetworkInfo &info)
648 QSqlDatabase db = logDb();
649 if (!beginTransaction(db)) {
650 qWarning() << "PostgreSqlStorage::createNetwork(): failed to begin transaction!";
651 qWarning() << " -" << qPrintable(db.lastError().text());
656 query.prepare(queryString("insert_network"));
657 query.bindValue(":userid", user.toInt());
658 bindNetworkInfo(query, info);
660 if (!watchQuery(query)) {
666 networkId = query.value(0).toInt();
668 if (!networkId.isValid()) {
673 QSqlQuery insertServersQuery(db);
674 insertServersQuery.prepare(queryString("insert_server"));
675 foreach(Network::Server server, info.serverList) {
676 insertServersQuery.bindValue(":userid", user.toInt());
677 insertServersQuery.bindValue(":networkid", networkId.toInt());
678 bindServerInfo(insertServersQuery, server);
679 safeExec(insertServersQuery);
680 if (!watchQuery(insertServersQuery)) {
687 qWarning() << "PostgreSqlStorage::createNetwork(): committing data failed!";
688 qWarning() << " -" << qPrintable(db.lastError().text());
695 void PostgreSqlStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info)
697 query.bindValue(":networkname", info.networkName);
698 query.bindValue(":identityid", info.identity.isValid() ? info.identity.toInt() : QVariant());
699 query.bindValue(":encodingcodec", QString(info.codecForEncoding));
700 query.bindValue(":decodingcodec", QString(info.codecForDecoding));
701 query.bindValue(":servercodec", QString(info.codecForServer));
702 query.bindValue(":userandomserver", info.useRandomServer);
703 query.bindValue(":perform", info.perform.join("\n"));
704 query.bindValue(":useautoidentify", info.useAutoIdentify);
705 query.bindValue(":autoidentifyservice", info.autoIdentifyService);
706 query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
707 query.bindValue(":usesasl", info.useSasl);
708 query.bindValue(":saslaccount", info.saslAccount);
709 query.bindValue(":saslpassword", info.saslPassword);
710 query.bindValue(":useautoreconnect", info.useAutoReconnect);
711 query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
712 query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
713 query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries);
714 query.bindValue(":rejoinchannels", info.rejoinChannels);
715 // Custom rate limiting
716 query.bindValue(":usecustomessagerate", info.useCustomMessageRate);
717 query.bindValue(":messagerateburstsize", info.messageRateBurstSize);
718 query.bindValue(":messageratedelay", info.messageRateDelay);
719 query.bindValue(":unlimitedmessagerate", info.unlimitedMessageRate);
720 if (info.networkId.isValid())
721 query.bindValue(":networkid", info.networkId.toInt());
725 void PostgreSqlStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server)
727 query.bindValue(":hostname", server.host);
728 query.bindValue(":port", server.port);
729 query.bindValue(":password", server.password);
730 query.bindValue(":ssl", server.useSsl);
731 query.bindValue(":sslversion", server.sslVersion);
732 query.bindValue(":useproxy", server.useProxy);
733 query.bindValue(":proxytype", server.proxyType);
734 query.bindValue(":proxyhost", server.proxyHost);
735 query.bindValue(":proxyport", server.proxyPort);
736 query.bindValue(":proxyuser", server.proxyUser);
737 query.bindValue(":proxypass", server.proxyPass);
738 query.bindValue(":sslverify", server.sslVerify);
742 bool PostgreSqlStorage::updateNetwork(UserId user, const NetworkInfo &info)
744 QSqlDatabase db = logDb();
745 if (!beginTransaction(db)) {
746 qWarning() << "PostgreSqlStorage::updateNetwork(): failed to begin transaction!";
747 qWarning() << " -" << qPrintable(db.lastError().text());
751 QSqlQuery updateQuery(db);
752 updateQuery.prepare(queryString("update_network"));
753 updateQuery.bindValue(":userid", user.toInt());
754 bindNetworkInfo(updateQuery, info);
755 safeExec(updateQuery);
756 if (!watchQuery(updateQuery)) {
760 if (updateQuery.numRowsAffected() != 1) {
761 // seems this is not our network...
766 QSqlQuery dropServersQuery(db);
767 dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
768 dropServersQuery.bindValue(":networkid", info.networkId.toInt());
769 safeExec(dropServersQuery);
770 if (!watchQuery(dropServersQuery)) {
775 QSqlQuery insertServersQuery(db);
776 insertServersQuery.prepare(queryString("insert_server"));
777 foreach(Network::Server server, info.serverList) {
778 insertServersQuery.bindValue(":userid", user.toInt());
779 insertServersQuery.bindValue(":networkid", info.networkId.toInt());
780 bindServerInfo(insertServersQuery, server);
781 safeExec(insertServersQuery);
782 if (!watchQuery(insertServersQuery)) {
789 qWarning() << "PostgreSqlStorage::updateNetwork(): committing data failed!";
790 qWarning() << " -" << qPrintable(db.lastError().text());
797 bool PostgreSqlStorage::removeNetwork(UserId user, const NetworkId &networkId)
799 QSqlDatabase db = logDb();
800 if (!beginTransaction(db)) {
801 qWarning() << "PostgreSqlStorage::removeNetwork(): cannot start transaction!";
802 qWarning() << " -" << qPrintable(db.lastError().text());
807 query.prepare(queryString("delete_network"));
808 query.bindValue(":userid", user.toInt());
809 query.bindValue(":networkid", networkId.toInt());
811 if (!watchQuery(query)) {
821 QList<NetworkInfo> PostgreSqlStorage::networks(UserId user)
823 QList<NetworkInfo> nets;
825 QSqlDatabase db = logDb();
826 if (!beginReadOnlyTransaction(db)) {
827 qWarning() << "PostgreSqlStorage::networks(): cannot start read only transaction!";
828 qWarning() << " -" << qPrintable(db.lastError().text());
832 QSqlQuery networksQuery(db);
833 networksQuery.prepare(queryString("select_networks_for_user"));
834 networksQuery.bindValue(":userid", user.toInt());
836 QSqlQuery serversQuery(db);
837 serversQuery.prepare(queryString("select_servers_for_network"));
839 safeExec(networksQuery);
840 if (!watchQuery(networksQuery)) {
845 while (networksQuery.next()) {
847 net.networkId = networksQuery.value(0).toInt();
848 net.networkName = networksQuery.value(1).toString();
849 net.identity = networksQuery.value(2).toInt();
850 net.codecForServer = networksQuery.value(3).toString().toLatin1();
851 net.codecForEncoding = networksQuery.value(4).toString().toLatin1();
852 net.codecForDecoding = networksQuery.value(5).toString().toLatin1();
853 net.useRandomServer = networksQuery.value(6).toBool();
854 net.perform = networksQuery.value(7).toString().split("\n");
855 net.useAutoIdentify = networksQuery.value(8).toBool();
856 net.autoIdentifyService = networksQuery.value(9).toString();
857 net.autoIdentifyPassword = networksQuery.value(10).toString();
858 net.useAutoReconnect = networksQuery.value(11).toBool();
859 net.autoReconnectInterval = networksQuery.value(12).toUInt();
860 net.autoReconnectRetries = networksQuery.value(13).toInt();
861 net.unlimitedReconnectRetries = networksQuery.value(14).toBool();
862 net.rejoinChannels = networksQuery.value(15).toBool();
863 net.useSasl = networksQuery.value(16).toBool();
864 net.saslAccount = networksQuery.value(17).toString();
865 net.saslPassword = networksQuery.value(18).toString();
866 // Custom rate limiting
867 net.useCustomMessageRate = networksQuery.value(19).toBool();
868 net.messageRateBurstSize = networksQuery.value(20).toUInt();
869 net.messageRateDelay = networksQuery.value(21).toUInt();
870 net.unlimitedMessageRate = networksQuery.value(22).toBool();
872 serversQuery.bindValue(":networkid", net.networkId.toInt());
873 safeExec(serversQuery);
874 if (!watchQuery(serversQuery)) {
879 Network::ServerList servers;
880 while (serversQuery.next()) {
881 Network::Server server;
882 server.host = serversQuery.value(0).toString();
883 server.port = serversQuery.value(1).toUInt();
884 server.password = serversQuery.value(2).toString();
885 server.useSsl = serversQuery.value(3).toBool();
886 server.sslVersion = serversQuery.value(4).toInt();
887 server.useProxy = serversQuery.value(5).toBool();
888 server.proxyType = serversQuery.value(6).toInt();
889 server.proxyHost = serversQuery.value(7).toString();
890 server.proxyPort = serversQuery.value(8).toUInt();
891 server.proxyUser = serversQuery.value(9).toString();
892 server.proxyPass = serversQuery.value(10).toString();
893 server.sslVerify = serversQuery.value(11).toBool();
896 net.serverList = servers;
904 QList<NetworkId> PostgreSqlStorage::connectedNetworks(UserId user)
906 QList<NetworkId> connectedNets;
908 QSqlDatabase db = logDb();
909 if (!beginReadOnlyTransaction(db)) {
910 qWarning() << "PostgreSqlStorage::connectedNetworks(): cannot start read only transaction!";
911 qWarning() << " -" << qPrintable(db.lastError().text());
912 return connectedNets;
916 query.prepare(queryString("select_connected_networks"));
917 query.bindValue(":userid", user.toInt());
921 while (query.next()) {
922 connectedNets << query.value(0).toInt();
926 return connectedNets;
930 void PostgreSqlStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected)
932 QSqlQuery query(logDb());
933 query.prepare(queryString("update_network_connected"));
934 query.bindValue(":userid", user.toInt());
935 query.bindValue(":networkid", networkId.toInt());
936 query.bindValue(":connected", isConnected);
942 QHash<QString, QString> PostgreSqlStorage::persistentChannels(UserId user, const NetworkId &networkId)
944 QHash<QString, QString> persistentChans;
946 QSqlDatabase db = logDb();
947 if (!beginReadOnlyTransaction(db)) {
948 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
949 qWarning() << " -" << qPrintable(db.lastError().text());
950 return persistentChans;
954 query.prepare(queryString("select_persistent_channels"));
955 query.bindValue(":userid", user.toInt());
956 query.bindValue(":networkid", networkId.toInt());
960 while (query.next()) {
961 persistentChans[query.value(0).toString()] = query.value(1).toString();
965 return persistentChans;
969 void PostgreSqlStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined)
971 QSqlQuery query(logDb());
972 query.prepare(queryString("update_buffer_persistent_channel"));
973 query.bindValue(":userid", user.toInt());
974 query.bindValue(":networkid", networkId.toInt());
975 query.bindValue(":buffercname", channel.toLower());
976 query.bindValue(":joined", isJoined);
982 void PostgreSqlStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key)
984 QSqlQuery query(logDb());
985 query.prepare(queryString("update_buffer_set_channel_key"));
986 query.bindValue(":userid", user.toInt());
987 query.bindValue(":networkid", networkId.toInt());
988 query.bindValue(":buffercname", channel.toLower());
989 query.bindValue(":key", key);
995 QString PostgreSqlStorage::awayMessage(UserId user, NetworkId networkId)
997 QSqlQuery query(logDb());
998 query.prepare(queryString("select_network_awaymsg"));
999 query.bindValue(":userid", user.toInt());
1000 query.bindValue(":networkid", networkId.toInt());
1005 awayMsg = query.value(0).toString();
1010 void PostgreSqlStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg)
1012 QSqlQuery query(logDb());
1013 query.prepare(queryString("update_network_set_awaymsg"));
1014 query.bindValue(":userid", user.toInt());
1015 query.bindValue(":networkid", networkId.toInt());
1016 query.bindValue(":awaymsg", awayMsg);
1022 QString PostgreSqlStorage::userModes(UserId user, NetworkId networkId)
1024 QSqlQuery query(logDb());
1025 query.prepare(queryString("select_network_usermode"));
1026 query.bindValue(":userid", user.toInt());
1027 query.bindValue(":networkid", networkId.toInt());
1032 modes = query.value(0).toString();
1037 void PostgreSqlStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes)
1039 QSqlQuery query(logDb());
1040 query.prepare(queryString("update_network_set_usermode"));
1041 query.bindValue(":userid", user.toInt());
1042 query.bindValue(":networkid", networkId.toInt());
1043 query.bindValue(":usermode", userModes);
1049 BufferInfo PostgreSqlStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create)
1051 QSqlDatabase db = logDb();
1052 if (!beginTransaction(db)) {
1053 qWarning() << "PostgreSqlStorage::bufferInfo(): cannot start read only transaction!";
1054 qWarning() << " -" << qPrintable(db.lastError().text());
1055 return BufferInfo();
1058 QSqlQuery query(db);
1059 query.prepare(queryString("select_bufferByName"));
1060 query.bindValue(":networkid", networkId.toInt());
1061 query.bindValue(":userid", user.toInt());
1062 query.bindValue(":buffercname", buffer.toLower());
1066 if (query.first()) {
1067 BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
1069 qCritical() << "PostgreSqlStorage::bufferInfo(): received more then one Buffer!";
1070 qCritical() << " Query:" << query.lastQuery();
1071 qCritical() << " bound Values:";
1072 QList<QVariant> list = query.boundValues().values();
1073 for (int i = 0; i < list.size(); ++i)
1074 qCritical() << i << ":" << list.at(i).toString().toLatin1().data();
1083 return BufferInfo();
1086 QSqlQuery createQuery(db);
1087 createQuery.prepare(queryString("insert_buffer"));
1088 createQuery.bindValue(":userid", user.toInt());
1089 createQuery.bindValue(":networkid", networkId.toInt());
1090 createQuery.bindValue(":buffertype", (int)type);
1091 createQuery.bindValue(":buffername", buffer);
1092 createQuery.bindValue(":buffercname", buffer.toLower());
1093 createQuery.bindValue(":joined", type & BufferInfo::ChannelBuffer ? true : false);
1095 safeExec(createQuery);
1097 if (!watchQuery(createQuery)) {
1098 qWarning() << "PostgreSqlStorage::bufferInfo(): unable to create buffer";
1100 return BufferInfo();
1103 createQuery.first();
1105 BufferInfo bufferInfo = BufferInfo(createQuery.value(0).toInt(), networkId, type, 0, buffer);
1111 BufferInfo PostgreSqlStorage::getBufferInfo(UserId user, const BufferId &bufferId)
1113 QSqlQuery query(logDb());
1114 query.prepare(queryString("select_buffer_by_id"));
1115 query.bindValue(":userid", user.toInt());
1116 query.bindValue(":bufferid", bufferId.toInt());
1118 if (!watchQuery(query))
1119 return BufferInfo();
1122 return BufferInfo();
1124 BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
1125 Q_ASSERT(!query.next());
1131 QList<BufferInfo> PostgreSqlStorage::requestBuffers(UserId user)
1133 QList<BufferInfo> bufferlist;
1135 QSqlDatabase db = logDb();
1136 if (!beginReadOnlyTransaction(db)) {
1137 qWarning() << "PostgreSqlStorage::requestBuffers(): cannot start read only transaction!";
1138 qWarning() << " -" << qPrintable(db.lastError().text());
1142 QSqlQuery query(db);
1143 query.prepare(queryString("select_buffers"));
1144 query.bindValue(":userid", user.toInt());
1148 while (query.next()) {
1149 bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
1156 QList<BufferId> PostgreSqlStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId)
1158 QList<BufferId> bufferList;
1160 QSqlDatabase db = logDb();
1161 if (!beginReadOnlyTransaction(db)) {
1162 qWarning() << "PostgreSqlStorage::requestBufferIdsForNetwork(): cannot start read only transaction!";
1163 qWarning() << " -" << qPrintable(db.lastError().text());
1167 QSqlQuery query(db);
1168 query.prepare(queryString("select_buffers_for_network"));
1169 query.bindValue(":networkid", networkId.toInt());
1170 query.bindValue(":userid", user.toInt());
1174 while (query.next()) {
1175 bufferList << BufferId(query.value(0).toInt());
1182 bool PostgreSqlStorage::removeBuffer(const UserId &user, const BufferId &bufferId)
1184 QSqlDatabase db = logDb();
1185 if (!beginTransaction(db)) {
1186 qWarning() << "PostgreSqlStorage::removeBuffer(): cannot start transaction!";
1190 QSqlQuery query(db);
1191 query.prepare(queryString("delete_buffer_for_bufferid"));
1192 query.bindValue(":userid", user.toInt());
1193 query.bindValue(":bufferid", bufferId.toInt());
1195 if (!watchQuery(query)) {
1200 int numRows = query.numRowsAffected();
1209 // there was more then one buffer deleted...
1210 qWarning() << "PostgreSqlStorage::removeBuffer(): Userid" << user << "BufferId" << "caused deletion of" << numRows << "Buffers! Rolling back transaction...";
1217 bool PostgreSqlStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName)
1219 QSqlDatabase db = logDb();
1220 if (!beginTransaction(db)) {
1221 qWarning() << "PostgreSqlStorage::renameBuffer(): cannot start transaction!";
1225 QSqlQuery query(db);
1226 query.prepare(queryString("update_buffer_name"));
1227 query.bindValue(":buffername", newName);
1228 query.bindValue(":buffercname", newName.toLower());
1229 query.bindValue(":userid", user.toInt());
1230 query.bindValue(":bufferid", bufferId.toInt());
1232 if (!watchQuery(query)) {
1237 int numRows = query.numRowsAffected();
1246 // there was more then one buffer deleted...
1247 qWarning() << "PostgreSqlStorage::renameBuffer(): Userid" << user << "BufferId" << "affected" << numRows << "Buffers! Rolling back transaction...";
1254 bool PostgreSqlStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2)
1256 QSqlDatabase db = logDb();
1257 if (!beginTransaction(db)) {
1258 qWarning() << "PostgreSqlStorage::mergeBuffersPermanently(): cannot start transaction!";
1259 qWarning() << " -" << qPrintable(db.lastError().text());
1263 QSqlQuery checkQuery(db);
1264 checkQuery.prepare("SELECT count(*) FROM buffer "
1265 "WHERE userid = :userid AND bufferid IN (:buffer1, :buffer2)");
1266 checkQuery.bindValue(":userid", user.toInt());
1267 checkQuery.bindValue(":buffer1", bufferId1.toInt());
1268 checkQuery.bindValue(":buffer2", bufferId2.toInt());
1269 safeExec(checkQuery);
1270 if (!watchQuery(checkQuery)) {
1275 if (checkQuery.value(0).toInt() != 2) {
1280 QSqlQuery query(db);
1281 query.prepare(queryString("update_backlog_bufferid"));
1282 query.bindValue(":oldbufferid", bufferId2.toInt());
1283 query.bindValue(":newbufferid", bufferId1.toInt());
1285 if (!watchQuery(query)) {
1290 QSqlQuery delBufferQuery(logDb());
1291 delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
1292 delBufferQuery.bindValue(":userid", user.toInt());
1293 delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
1294 safeExec(delBufferQuery);
1295 if (!watchQuery(delBufferQuery)) {
1305 void PostgreSqlStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1307 QSqlQuery query(logDb());
1308 query.prepare(queryString("update_buffer_lastseen"));
1310 query.bindValue(":userid", user.toInt());
1311 query.bindValue(":bufferid", bufferId.toInt());
1312 query.bindValue(":lastseenmsgid", msgId.toInt());
1318 QHash<BufferId, MsgId> PostgreSqlStorage::bufferLastSeenMsgIds(UserId user)
1320 QHash<BufferId, MsgId> lastSeenHash;
1322 QSqlDatabase db = logDb();
1323 if (!beginReadOnlyTransaction(db)) {
1324 qWarning() << "PostgreSqlStorage::bufferLastSeenMsgIds(): cannot start read only transaction!";
1325 qWarning() << " -" << qPrintable(db.lastError().text());
1326 return lastSeenHash;
1329 QSqlQuery query(db);
1330 query.prepare(queryString("select_buffer_lastseen_messages"));
1331 query.bindValue(":userid", user.toInt());
1333 if (!watchQuery(query)) {
1335 return lastSeenHash;
1338 while (query.next()) {
1339 lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
1343 return lastSeenHash;
1347 void PostgreSqlStorage::setBufferMarkerLineMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1349 QSqlQuery query(logDb());
1350 query.prepare(queryString("update_buffer_markerlinemsgid"));
1352 query.bindValue(":userid", user.toInt());
1353 query.bindValue(":bufferid", bufferId.toInt());
1354 query.bindValue(":markerlinemsgid", msgId.toInt());
1360 QHash<BufferId, MsgId> PostgreSqlStorage::bufferMarkerLineMsgIds(UserId user)
1362 QHash<BufferId, MsgId> markerLineHash;
1364 QSqlDatabase db = logDb();
1365 if (!beginReadOnlyTransaction(db)) {
1366 qWarning() << "PostgreSqlStorage::bufferMarkerLineMsgIds(): cannot start read only transaction!";
1367 qWarning() << " -" << qPrintable(db.lastError().text());
1368 return markerLineHash;
1371 QSqlQuery query(db);
1372 query.prepare(queryString("select_buffer_markerlinemsgids"));
1373 query.bindValue(":userid", user.toInt());
1375 if (!watchQuery(query)) {
1377 return markerLineHash;
1380 while (query.next()) {
1381 markerLineHash[query.value(0).toInt()] = query.value(1).toInt();
1385 return markerLineHash;
1389 void PostgreSqlStorage::setBufferActivity(UserId user, BufferId bufferId, Message::Types bufferActivity)
1391 QSqlQuery query(logDb());
1392 query.prepare(queryString("update_buffer_bufferactivity"));
1394 query.bindValue(":userid", user.toInt());
1395 query.bindValue(":bufferid", bufferId.toInt());
1396 query.bindValue(":bufferactivity", (int) bufferActivity);
1401 QHash<BufferId, Message::Types> PostgreSqlStorage::bufferActivities(UserId user)
1403 QHash<BufferId, Message::Types> bufferActivityHash;
1405 QSqlDatabase db = logDb();
1406 if (!beginReadOnlyTransaction(db)) {
1407 qWarning() << "PostgreSqlStorage::bufferActivities(): cannot start read only transaction!";
1408 qWarning() << " -" << qPrintable(db.lastError().text());
1409 return bufferActivityHash;
1412 QSqlQuery query(db);
1413 query.prepare(queryString("select_buffer_bufferactivities"));
1414 query.bindValue(":userid", user.toInt());
1416 if (!watchQuery(query)) {
1418 return bufferActivityHash;
1421 while (query.next()) {
1422 bufferActivityHash[query.value(0).toInt()] = Message::Types(query.value(1).toInt());
1426 return bufferActivityHash;
1429 Message::Types PostgreSqlStorage::bufferActivity(BufferId bufferId, MsgId lastSeenMsgId)
1431 QSqlQuery query(logDb());
1432 query.prepare(queryString("select_buffer_bufferactivity"));
1433 query.bindValue(":bufferid", bufferId.toInt());
1434 query.bindValue(":lastseenmsgid", lastSeenMsgId.toInt());
1437 Message::Types result = Message::Types(0);
1439 result = Message::Types(query.value(0).toInt());
1443 bool PostgreSqlStorage::logMessage(Message &msg)
1445 QSqlDatabase db = logDb();
1446 if (!beginTransaction(db)) {
1447 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1448 qWarning() << " -" << qPrintable(db.lastError().text());
1452 QSqlQuery getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1454 if (getSenderIdQuery.first()) {
1455 senderId = getSenderIdQuery.value(0).toInt();
1458 // it's possible that the sender was already added by another thread
1459 // since the insert might fail we're setting a savepoint
1460 savePoint("sender_sp1", db);
1461 QSqlQuery addSenderQuery = executePreparedQuery("insert_sender", msg.sender(), db);
1463 if (addSenderQuery.lastError().isValid()) {
1464 rollbackSavePoint("sender_sp1", db);
1465 getSenderIdQuery = executePreparedQuery("select_senderid", msg.sender(), db);
1466 watchQuery(getSenderIdQuery);
1467 getSenderIdQuery.first();
1468 senderId = getSenderIdQuery.value(0).toInt();
1471 releaseSavePoint("sender_sp1", db);
1472 addSenderQuery.first();
1473 senderId = addSenderQuery.value(0).toInt();
1477 QVariantList params;
1478 params << msg.timestamp()
1479 << msg.bufferInfo().bufferId().toInt()
1483 << msg.senderPrefixes()
1485 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1487 if (!watchQuery(logMessageQuery)) {
1492 logMessageQuery.first();
1493 MsgId msgId = logMessageQuery.value(0).toInt();
1495 if (msgId.isValid()) {
1496 msg.setMsgId(msgId);
1505 bool PostgreSqlStorage::logMessages(MessageList &msgs)
1507 QSqlDatabase db = logDb();
1508 if (!beginTransaction(db)) {
1509 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1510 qWarning() << " -" << qPrintable(db.lastError().text());
1514 QList<int> senderIdList;
1515 QHash<QString, int> senderIds;
1516 QSqlQuery addSenderQuery;
1517 QSqlQuery selectSenderQuery;;
1518 for (int i = 0; i < msgs.count(); i++) {
1519 const QString &sender = msgs.at(i).sender();
1520 if (senderIds.contains(sender)) {
1521 senderIdList << senderIds[sender];
1525 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1526 if (selectSenderQuery.first()) {
1527 senderIdList << selectSenderQuery.value(0).toInt();
1528 senderIds[sender] = selectSenderQuery.value(0).toInt();
1531 savePoint("sender_sp", db);
1532 addSenderQuery = executePreparedQuery("insert_sender", sender, db);
1533 if (addSenderQuery.lastError().isValid()) {
1534 // seems it was inserted meanwhile... by a different thread
1535 rollbackSavePoint("sender_sp", db);
1536 selectSenderQuery = executePreparedQuery("select_senderid", sender, db);
1537 watchQuery(selectSenderQuery);
1538 selectSenderQuery.first();
1539 senderIdList << selectSenderQuery.value(0).toInt();
1540 senderIds[sender] = selectSenderQuery.value(0).toInt();
1543 releaseSavePoint("sender_sp", db);
1544 addSenderQuery.first();
1545 senderIdList << addSenderQuery.value(0).toInt();
1546 senderIds[sender] = addSenderQuery.value(0).toInt();
1551 // yes we loop twice over the same list. This avoids alternating queries.
1553 for (int i = 0; i < msgs.count(); i++) {
1554 Message &msg = msgs[i];
1555 QVariantList params;
1556 params << msg.timestamp()
1557 << msg.bufferInfo().bufferId().toInt()
1560 << senderIdList.at(i)
1561 << msg.senderPrefixes()
1563 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1564 if (!watchQuery(logMessageQuery)) {
1570 logMessageQuery.first();
1571 msg.setMsgId(logMessageQuery.value(0).toInt());
1576 // we had a rollback in the db so we need to reset all msgIds
1577 for (int i = 0; i < msgs.count(); i++) {
1578 msgs[i].setMsgId(MsgId());
1588 QList<Message> PostgreSqlStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit)
1590 QList<Message> messagelist;
1592 QSqlDatabase db = logDb();
1593 if (!beginReadOnlyTransaction(db)) {
1594 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1595 qWarning() << " -" << qPrintable(db.lastError().text());
1599 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1600 if (!bufferInfo.isValid()) {
1606 QVariantList params;
1607 if (last == -1 && first == -1) {
1608 queryName = "select_messagesNewestK";
1610 else if (last == -1) {
1611 queryName = "select_messagesNewerThan";
1612 params << first.toInt();
1615 queryName = "select_messagesRange";
1616 params << first.toInt();
1617 params << last.toInt();
1619 params << bufferId.toInt();
1623 params << QVariant(QVariant::Int);
1625 QSqlQuery query = executePreparedQuery(queryName, params, db);
1627 if (!watchQuery(query)) {
1628 qDebug() << "select_messages failed";
1633 QDateTime timestamp;
1634 while (query.next()) {
1635 timestamp = query.value(1).toDateTime();
1636 timestamp.setTimeSpec(Qt::UTC);
1637 Message msg(timestamp,
1639 (Message::Type)query.value(2).toUInt(),
1640 query.value(6).toString(),
1641 query.value(4).toString(),
1642 query.value(5).toString(),
1643 (Message::Flags)query.value(3).toUInt());
1644 msg.setMsgId(query.value(0).toInt());
1653 QList<Message> PostgreSqlStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit)
1655 QList<Message> messagelist;
1657 // requestBuffers uses it's own transaction.
1658 QHash<BufferId, BufferInfo> bufferInfoHash;
1659 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1660 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1663 QSqlDatabase db = logDb();
1664 if (!beginReadOnlyTransaction(db)) {
1665 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1666 qWarning() << " -" << qPrintable(db.lastError().text());
1670 QSqlQuery query(db);
1672 query.prepare(queryString("select_messagesAllNew"));
1675 query.prepare(queryString("select_messagesAll"));
1676 query.bindValue(":lastmsg", last.toInt());
1678 query.bindValue(":userid", user.toInt());
1679 query.bindValue(":firstmsg", first.toInt());
1681 if (!watchQuery(query)) {
1686 QDateTime timestamp;
1687 for (int i = 0; i < limit && query.next(); i++) {
1688 timestamp = query.value(1).toDateTime();
1689 timestamp.setTimeSpec(Qt::UTC);
1690 Message msg(timestamp,
1691 bufferInfoHash[query.value(1).toInt()],
1692 (Message::Type)query.value(3).toUInt(),
1693 query.value(7).toString(),
1694 query.value(5).toString(),
1695 query.value(6).toString(),
1696 (Message::Flags)query.value(4).toUInt());
1697 msg.setMsgId(query.value(0).toInt());
1706 // void PostgreSqlStorage::safeExec(QSqlQuery &query) {
1707 // qDebug() << "PostgreSqlStorage::safeExec";
1708 // qDebug() << " executing:\n" << query.executedQuery();
1709 // qDebug() << " bound Values:";
1710 // QList<QVariant> list = query.boundValues().values();
1711 // for (int i = 0; i < list.size(); ++i)
1712 // qCritical() << i << ": " << list.at(i).toString().toLatin1().data();
1716 // qDebug() << "Success:" << !query.lastError().isValid();
1719 // if(!query.lastError().isValid())
1722 // qDebug() << "==================== ERROR ====================";
1723 // watchQuery(query);
1724 // qDebug() << "===============================================";
1730 bool PostgreSqlStorage::beginTransaction(QSqlDatabase &db)
1732 bool result = db.transaction();
1735 result = db.transaction();
1740 bool PostgreSqlStorage::beginReadOnlyTransaction(QSqlDatabase &db)
1742 QSqlQuery query = db.exec("BEGIN TRANSACTION READ ONLY");
1745 query = db.exec("BEGIN TRANSACTION READ ONLY");
1747 return !query.lastError().isValid();
1751 QSqlQuery PostgreSqlStorage::prepareAndExecuteQuery(const QString &queryname, const QString ¶mstring, QSqlDatabase &db)
1753 // Query preparing is done lazily. That means that instead of always checking if the query is already prepared
1754 // we just EXECUTE and catch the error
1757 db.exec("SAVEPOINT quassel_prepare_query");
1758 if (paramstring.isNull()) {
1759 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1762 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1765 if (!db.isOpen() || db.lastError().isValid()) {
1766 // If the query failed because the DB connection was down, reopen the connection and start a new transaction.
1769 if (!beginTransaction(db)) {
1770 qWarning() << "PostgreSqlStorage::prepareAndExecuteQuery(): cannot start transaction while recovering from connection loss!";
1771 qWarning() << " -" << qPrintable(db.lastError().text());
1774 db.exec("SAVEPOINT quassel_prepare_query");
1776 db.exec("ROLLBACK TO SAVEPOINT quassel_prepare_query");
1779 // and once again: Qt leaves us without error codes so we either parse (language dependent(!)) strings
1780 // or we just guess the error. As we're only interested in unprepared queries, this will be our guess. :)
1781 QSqlQuery checkQuery = db.exec(QString("SELECT count(name) FROM pg_prepared_statements WHERE name = 'quassel_%1' AND from_sql = TRUE").arg(queryname.toLower()));
1783 if (checkQuery.value(0).toInt() == 0) {
1784 db.exec(QString("PREPARE quassel_%1 AS %2").arg(queryname).arg(queryString(queryname)));
1785 if (db.lastError().isValid()) {
1786 qWarning() << "PostgreSqlStorage::prepareQuery(): unable to prepare query:" << queryname << "AS" << queryString(queryname);
1787 qWarning() << " Error:" << db.lastError().text();
1788 return QSqlQuery(db);
1791 // we always execute the query again, even if the query was already prepared.
1792 // this ensures, that the error is properly propagated to the calling function
1793 // (otherwise the last call would be the testing select to pg_prepared_statements
1794 // which always gives a proper result and the error would be lost)
1795 if (paramstring.isNull()) {
1796 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
1799 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
1803 // only release the SAVEPOINT
1804 db.exec("RELEASE SAVEPOINT quassel_prepare_query");
1810 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariantList ¶ms, QSqlDatabase &db)
1812 QSqlDriver *driver = db.driver();
1814 QStringList paramStrings;
1816 for (int i = 0; i < params.count(); i++) {
1817 const QVariant &value = params.at(i);
1818 field.setType(value.type());
1822 field.setValue(value);
1824 paramStrings << driver->formatValue(field);
1827 if (params.isEmpty()) {
1828 return prepareAndExecuteQuery(queryname, db);
1831 return prepareAndExecuteQuery(queryname, paramStrings.join(", "), db);
1836 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariant ¶m, QSqlDatabase &db)
1839 field.setType(param.type());
1843 field.setValue(param);
1845 QString paramString = db.driver()->formatValue(field);
1846 return prepareAndExecuteQuery(queryname, paramString, db);
1850 void PostgreSqlStorage::deallocateQuery(const QString &queryname, const QSqlDatabase &db)
1852 db.exec(QString("DEALLOCATE quassel_%1").arg(queryname));
1856 void PostgreSqlStorage::safeExec(QSqlQuery &query)
1858 // If the query fails due to the connection being gone, it seems to cause
1859 // exec() to return false but no lastError to be set
1860 if(!query.exec() && !query.lastError().isValid())
1862 QSqlDatabase db = logDb();
1863 QSqlQuery retryQuery(db);
1864 retryQuery.prepare(query.lastQuery());
1865 QMapIterator<QString, QVariant> i(query.boundValues());
1869 retryQuery.bindValue(i.key(),i.value());
1876 // ========================================
1877 // PostgreSqlMigrationWriter
1878 // ========================================
1879 PostgreSqlMigrationWriter::PostgreSqlMigrationWriter()
1880 : PostgreSqlStorage()
1885 bool PostgreSqlMigrationWriter::prepareQuery(MigrationObject mo)
1890 query = queryString("migrate_write_quasseluser");
1893 query = queryString("migrate_write_sender");
1896 _validIdentities.clear();
1897 query = queryString("migrate_write_identity");
1900 query = queryString("migrate_write_identity_nick");
1903 query = queryString("migrate_write_network");
1906 query = queryString("migrate_write_buffer");
1909 query = queryString("migrate_write_backlog");
1912 query = queryString("migrate_write_ircserver");
1915 query = queryString("migrate_write_usersetting");
1918 newQuery(query, logDb());
1923 //bool PostgreSqlMigrationWriter::writeUser(const QuasselUserMO &user) {
1924 bool PostgreSqlMigrationWriter::writeMo(const QuasselUserMO &user)
1926 bindValue(0, user.id.toInt());
1927 bindValue(1, user.username);
1928 bindValue(2, user.password);
1929 bindValue(3, user.hashversion);
1930 bindValue(4, user.authenticator);
1935 //bool PostgreSqlMigrationWriter::writeSender(const SenderMO &sender) {
1936 bool PostgreSqlMigrationWriter::writeMo(const SenderMO &sender)
1938 bindValue(0, sender.senderId);
1939 bindValue(1, sender.sender);
1944 //bool PostgreSqlMigrationWriter::writeIdentity(const IdentityMO &identity) {
1945 bool PostgreSqlMigrationWriter::writeMo(const IdentityMO &identity)
1947 _validIdentities << identity.id.toInt();
1948 bindValue(0, identity.id.toInt());
1949 bindValue(1, identity.userid.toInt());
1950 bindValue(2, identity.identityname);
1951 bindValue(3, identity.realname);
1952 bindValue(4, identity.awayNick);
1953 bindValue(5, identity.awayNickEnabled);
1954 bindValue(6, identity.awayReason);
1955 bindValue(7, identity.awayReasonEnabled);
1956 bindValue(8, identity.autoAwayEnabled);
1957 bindValue(9, identity.autoAwayTime);
1958 bindValue(10, identity.autoAwayReason);
1959 bindValue(11, identity.autoAwayReasonEnabled);
1960 bindValue(12, identity.detachAwayEnabled);
1961 bindValue(13, identity.detachAwayReason);
1962 bindValue(14, identity.detchAwayReasonEnabled);
1963 bindValue(15, identity.ident);
1964 bindValue(16, identity.kickReason);
1965 bindValue(17, identity.partReason);
1966 bindValue(18, identity.quitReason);
1967 bindValue(19, identity.sslCert);
1968 bindValue(20, identity.sslKey);
1973 //bool PostgreSqlMigrationWriter::writeIdentityNick(const IdentityNickMO &identityNick) {
1974 bool PostgreSqlMigrationWriter::writeMo(const IdentityNickMO &identityNick)
1976 bindValue(0, identityNick.nickid);
1977 bindValue(1, identityNick.identityId.toInt());
1978 bindValue(2, identityNick.nick);
1983 //bool PostgreSqlMigrationWriter::writeNetwork(const NetworkMO &network) {
1984 bool PostgreSqlMigrationWriter::writeMo(const NetworkMO &network)
1986 bindValue(0, network.networkid.toInt());
1987 bindValue(1, network.userid.toInt());
1988 bindValue(2, network.networkname);
1989 if (_validIdentities.contains(network.identityid.toInt()))
1990 bindValue(3, network.identityid.toInt());
1992 bindValue(3, QVariant());
1993 bindValue(4, network.encodingcodec);
1994 bindValue(5, network.decodingcodec);
1995 bindValue(6, network.servercodec);
1996 bindValue(7, network.userandomserver);
1997 bindValue(8, network.perform);
1998 bindValue(9, network.useautoidentify);
1999 bindValue(10, network.autoidentifyservice);
2000 bindValue(11, network.autoidentifypassword);
2001 bindValue(12, network.useautoreconnect);
2002 bindValue(13, network.autoreconnectinterval);
2003 bindValue(14, network.autoreconnectretries);
2004 bindValue(15, network.unlimitedconnectretries);
2005 bindValue(16, network.rejoinchannels);
2006 bindValue(17, network.connected);
2007 bindValue(18, network.usermode);
2008 bindValue(19, network.awaymessage);
2009 bindValue(20, network.attachperform);
2010 bindValue(21, network.detachperform);
2011 bindValue(22, network.usesasl);
2012 bindValue(23, network.saslaccount);
2013 bindValue(24, network.saslpassword);
2014 // Custom rate limiting
2015 bindValue(25, network.usecustommessagerate);
2016 bindValue(26, network.messagerateburstsize);
2017 bindValue(27, network.messageratedelay);
2018 bindValue(28, network.unlimitedmessagerate);
2023 //bool PostgreSqlMigrationWriter::writeBuffer(const BufferMO &buffer) {
2024 bool PostgreSqlMigrationWriter::writeMo(const BufferMO &buffer)
2026 bindValue(0, buffer.bufferid.toInt());
2027 bindValue(1, buffer.userid.toInt());
2028 bindValue(2, buffer.groupid);
2029 bindValue(3, buffer.networkid.toInt());
2030 bindValue(4, buffer.buffername);
2031 bindValue(5, buffer.buffercname);
2032 bindValue(6, (int)buffer.buffertype);
2033 bindValue(7, buffer.lastmsgid);
2034 bindValue(8, buffer.lastseenmsgid);
2035 bindValue(9, buffer.markerlinemsgid);
2036 bindValue(10, buffer.bufferactivity);
2037 bindValue(11, buffer.key);
2038 bindValue(12, buffer.joined);
2043 //bool PostgreSqlMigrationWriter::writeBacklog(const BacklogMO &backlog) {
2044 bool PostgreSqlMigrationWriter::writeMo(const BacklogMO &backlog)
2046 bindValue(0, backlog.messageid.toInt());
2047 bindValue(1, backlog.time);
2048 bindValue(2, backlog.bufferid.toInt());
2049 bindValue(3, backlog.type);
2050 bindValue(4, (int)backlog.flags);
2051 bindValue(5, backlog.senderid);
2052 bindValue(6, backlog.senderprefixes);
2053 bindValue(7, backlog.message);
2058 //bool PostgreSqlMigrationWriter::writeIrcServer(const IrcServerMO &ircserver) {
2059 bool PostgreSqlMigrationWriter::writeMo(const IrcServerMO &ircserver)
2061 bindValue(0, ircserver.serverid);
2062 bindValue(1, ircserver.userid.toInt());
2063 bindValue(2, ircserver.networkid.toInt());
2064 bindValue(3, ircserver.hostname);
2065 bindValue(4, ircserver.port);
2066 bindValue(5, ircserver.password);
2067 bindValue(6, ircserver.ssl);
2068 bindValue(7, ircserver.sslversion);
2069 bindValue(8, ircserver.useproxy);
2070 bindValue(9, ircserver.proxytype);
2071 bindValue(10, ircserver.proxyhost);
2072 bindValue(11, ircserver.proxyport);
2073 bindValue(12, ircserver.proxyuser);
2074 bindValue(13, ircserver.proxypass);
2075 bindValue(14, ircserver.sslverify);
2080 //bool PostgreSqlMigrationWriter::writeUserSetting(const UserSettingMO &userSetting) {
2081 bool PostgreSqlMigrationWriter::writeMo(const UserSettingMO &userSetting)
2083 bindValue(0, userSetting.userid.toInt());
2084 bindValue(1, userSetting.settingname);
2085 bindValue(2, userSetting.settingvalue);
2090 bool PostgreSqlMigrationWriter::postProcess()
2092 QSqlDatabase db = logDb();
2093 QList<Sequence> sequences;
2094 sequences << Sequence("backlog", "messageid")
2095 << Sequence("buffer", "bufferid")
2096 << Sequence("identity", "identityid")
2097 << Sequence("identity_nick", "nickid")
2098 << Sequence("ircserver", "serverid")
2099 << Sequence("network", "networkid")
2100 << Sequence("quasseluser", "userid")
2101 << Sequence("sender", "senderid");
2102 QList<Sequence>::const_iterator iter;
2103 for (iter = sequences.constBegin(); iter != sequences.constEnd(); ++iter) {
2105 newQuery(QString("SELECT setval('%1_%2_seq', max(%2)) FROM %1").arg(iter->table, iter->field), db);
2110 // Update the lastmsgid for all existing buffers.
2112 newQuery(QString("SELECT populate_lastmsgid()"), db);