/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-07 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include <QtSql>
+#include "logger.h"
#include "network.h"
+#include "quassel.h"
+
+int SqliteStorage::_maxRetryCount = 150;
SqliteStorage::SqliteStorage(QObject *parent)
: AbstractSqlStorage(parent)
}
int SqliteStorage::installedSchemaVersion() {
+ // only used when there is a singlethread (during startup)
+ // so we don't need locking here
QSqlQuery query = logDb().exec("SELECT value FROM coreinfo WHERE key = 'schemaversion'");
if(query.first())
return query.value(0).toInt();
return AbstractSqlStorage::installedSchemaVersion();
}
-UserId SqliteStorage::addUser(const QString &user, const QString &password) {
+bool SqliteStorage::updateSchemaVersion(int newVersion) {
+ // only used when there is a singlethread (during startup)
+ // so we don't need locking here
QSqlQuery query(logDb());
+ query.prepare("UPDATE coreinfo SET value = :version WHERE key = 'schemaversion'");
+ query.bindValue(":version", newVersion);
+ query.exec();
+
+ bool success = true;
+ if(query.lastError().isValid()) {
+ qCritical() << "SqliteStorage::updateSchemaVersion(int): Updating schema version failed!";
+ success = false;
+ }
+ return success;
+}
+
+bool SqliteStorage::setupSchemaVersion(int version) {
+ // only used when there is a singlethread (during startup)
+ // so we don't need locking here
+ QSqlQuery query(logDb());
+ query.prepare("INSERT INTO coreinfo (key, value) VALUES ('schemaversion', :version)");
+ query.bindValue(":version", version);
+ query.exec();
+
+ bool success = true;
+ if(query.lastError().isValid()) {
+ qCritical() << "SqliteStorage::setupSchemaVersion(int): Updating schema version failed!";
+ success = false;
+ }
+ return success;
+}
+
+UserId SqliteStorage::addUser(const QString &user, const QString &password) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("insert_quasseluser"));
query.bindValue(":username", user);
query.bindValue(":password", cryptedPassword(password));
- query.exec();
+ lockForWrite();
+ safeExec(query);
if(query.lastError().isValid() && query.lastError().number() == 19) { // user already exists - sadly 19 seems to be the general constraint violation error...
+ db.rollback();
+ unlock();
return 0;
}
-
- query.prepare(queryString("select_userid"));
- query.bindValue(":username", user);
- query.exec();
- query.first();
- UserId uid = query.value(0).toInt();
+ UserId uid = query.lastInsertId().toInt();
+ db.commit();
+ unlock();
emit userAdded(uid, user);
return uid;
}
-void SqliteStorage::updateUser(UserId user, const QString &password) {
- QSqlQuery query(logDb());
+bool SqliteStorage::updateUser(UserId user, const QString &password) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("update_userpassword"));
query.bindValue(":userid", user.toInt());
query.bindValue(":password", cryptedPassword(password));
- query.exec();
+ lockForWrite();
+ safeExec(query);
+ bool success = query.numRowsAffected() != 0;
+ db.commit();
+ unlock();
+ return success;
}
void SqliteStorage::renameUser(UserId user, const QString &newName) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("update_username"));
query.bindValue(":userid", user.toInt());
query.bindValue(":username", newName);
- query.exec();
+ lockForWrite();
+ safeExec(query);
+ db.commit();
+ unlock();
emit userRenamed(user, newName);
}
UserId SqliteStorage::validateUser(const QString &user, const QString &password) {
- QSqlQuery query(logDb());
- query.prepare(queryString("select_authuser"));
- query.bindValue(":username", user);
- query.bindValue(":password", cryptedPassword(password));
- query.exec();
+ UserId userId;
+
+ // this scope ensures that the query is freed in sqlite before we call unlock()
+ // this ensures that our thread doesn't hold a internal after unlock is called
+ // (see sqlites doc on implicit locking for details)
+ {
+ QSqlQuery query(logDb());
+ query.prepare(queryString("select_authuser"));
+ query.bindValue(":username", user);
+ query.bindValue(":password", cryptedPassword(password));
+
+ lockForRead();
+ safeExec(query);
+
+ if(query.first()) {
+ userId = query.value(0).toInt();
+ }
+ }
+ unlock();
- if(query.first()) {
- return query.value(0).toInt();
- } else {
- return 0;
+ return userId;
+}
+
+UserId SqliteStorage::getUserId(const QString &username) {
+ UserId userId;
+
+ // this scope ensures that the query is freed in sqlite before we call unlock()
+ // this ensures that our thread doesn't hold a internal after unlock is called
+ // (see sqlites doc on implicit locking for details)
+ {
+ QSqlQuery query(logDb());
+ query.prepare(queryString("select_userid"));
+ query.bindValue(":username", username);
+
+ lockForRead();
+ safeExec(query);
+
+ if(query.first()) {
+ userId = query.value(0).toInt();
+ }
+ }
+ unlock();
+
+ return userId;
+}
+
+UserId SqliteStorage::internalUser() {
+ UserId userId;
+
+ // this scope ensures that the query is freed in sqlite before we call unlock()
+ // this ensures that our thread doesn't hold a internal after unlock is called
+ // (see sqlites doc on implicit locking for details)
+ {
+ QSqlQuery query(logDb());
+ query.prepare(queryString("select_internaluser"));
+ lockForRead();
+ safeExec(query);
+
+ if(query.first()) {
+ userId = query.value(0).toInt();
+ }
}
+ unlock();
+
+ return userId;
}
void SqliteStorage::delUser(UserId user) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ lockForWrite();
+ QSqlQuery query(db);
query.prepare(queryString("delete_backlog_by_uid"));
query.bindValue(":userid", user.toInt());
- query.exec();
-
+ safeExec(query);
+
query.prepare(queryString("delete_buffers_by_uid"));
query.bindValue(":userid", user.toInt());
- query.exec();
-
+ safeExec(query);
+
query.prepare(queryString("delete_networks_by_uid"));
query.bindValue(":userid", user.toInt());
- query.exec();
-
+ safeExec(query);
+
query.prepare(queryString("delete_quasseluser"));
query.bindValue(":userid", user.toInt());
- query.exec();
+ safeExec(query);
// I hate the lack of foreign keys and on delete cascade... :(
+ db.commit();
+ unlock();
+
emit userRemoved(user);
}
+void SqliteStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data) {
+ QByteArray rawData;
+ QDataStream out(&rawData, QIODevice::WriteOnly);
+ out.setVersion(QDataStream::Qt_4_2);
+ out << data;
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+ QSqlQuery query(db);
+ query.prepare(queryString("insert_user_setting"));
+ query.bindValue(":userid", userId.toInt());
+ query.bindValue(":settingname", settingName);
+ query.bindValue(":settingvalue", rawData);
+ lockForWrite();
+ safeExec(query);
+
+ if(query.lastError().isValid()) {
+ QSqlQuery updateQuery(db);
+ updateQuery.prepare(queryString("update_user_setting"));
+ updateQuery.bindValue(":userid", userId.toInt());
+ updateQuery.bindValue(":settingname", settingName);
+ updateQuery.bindValue(":settingvalue", rawData);
+ safeExec(updateQuery);
+ }
+ db.commit();
+ unlock();
+}
+
+QVariant SqliteStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData) {
+ QSqlQuery query(logDb());
+ query.prepare(queryString("select_user_setting"));
+ query.bindValue(":userid", userId.toInt());
+ query.bindValue(":settingname", settingName);
+ lockForRead();
+ safeExec(query);
+
+ if(query.first()) {
+ QVariant data;
+ QByteArray rawData = query.value(0).toByteArray();
+ unlock();
+ QDataStream in(&rawData, QIODevice::ReadOnly);
+ in.setVersion(QDataStream::Qt_4_2);
+ in >> data;
+ return data;
+ } else {
+ unlock();
+ return defaultData;
+ }
+}
+
+IdentityId SqliteStorage::createIdentity(UserId user, CoreIdentity &identity) {
+ IdentityId identityId;
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("insert_identity"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":identityname", identity.identityName());
+ query.bindValue(":realname", identity.realName());
+ query.bindValue(":awaynick", identity.awayNick());
+ query.bindValue(":awaynickenabled", identity.awayNickEnabled() ? 1 : 0);
+ query.bindValue(":awayreason", identity.awayReason());
+ query.bindValue(":awayreasonenabled", identity.awayReasonEnabled() ? 1 : 0);
+ query.bindValue(":autoawayenabled", identity.awayReasonEnabled() ? 1 : 0);
+ query.bindValue(":autoawaytime", identity.autoAwayTime());
+ query.bindValue(":autoawayreason", identity.autoAwayReason());
+ query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled() ? 1 : 0);
+ query.bindValue(":detachawayenabled", identity.detachAwayEnabled() ? 1 : 0);
+ query.bindValue(":detachawayreason", identity.detachAwayReason());
+ query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled() ? 1 : 0);
+ query.bindValue(":ident", identity.ident());
+ query.bindValue(":kickreason", identity.kickReason());
+ query.bindValue(":partreason", identity.partReason());
+ query.bindValue(":quitreason", identity.quitReason());
+#ifdef HAVE_SSL
+ query.bindValue(":sslcert", identity.sslCert().toPem());
+ query.bindValue(":sslkey", identity.sslKey().toPem());
+#else
+ query.bindValue(":sslcert", QByteArray());
+ query.bindValue(":sslkey", QByteArray());
+#endif
+
+ lockForWrite();
+ safeExec(query);
+
+ identityId = query.lastInsertId().toInt();
+ if(!identityId.isValid()) {
+ watchQuery(query);
+ } else {
+ QSqlQuery deleteNickQuery(db);
+ deleteNickQuery.prepare(queryString("delete_nicks"));
+ deleteNickQuery.bindValue(":identityid", identityId.toInt());
+ safeExec(deleteNickQuery);
+
+ QSqlQuery insertNickQuery(db);
+ insertNickQuery.prepare(queryString("insert_nick"));
+ foreach(QString nick, identity.nicks()) {
+ insertNickQuery.bindValue(":identityid", identityId.toInt());
+ insertNickQuery.bindValue(":nick", nick);
+ safeExec(insertNickQuery);
+ }
+ }
+ db.commit();
+ unlock();
+ identity.setId(identityId);
+ return identityId;
+}
+
+bool SqliteStorage::updateIdentity(UserId user, const CoreIdentity &identity) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery checkQuery(db);
+ checkQuery.prepare(queryString("select_checkidentity"));
+ checkQuery.bindValue(":identityid", identity.id().toInt());
+ checkQuery.bindValue(":userid", user.toInt());
+ lockForWrite();
+ safeExec(checkQuery);
+
+ // there should be exactly one identity for the given id and user
+ if(!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
+ db.commit();
+ unlock();
+ return false;
+ }
+
+ QSqlQuery query(db);
+ query.prepare(queryString("update_identity"));
+ query.bindValue(":identityname", identity.identityName());
+ query.bindValue(":realname", identity.realName());
+ query.bindValue(":awaynick", identity.awayNick());
+ query.bindValue(":awaynickenabled", identity.awayNickEnabled() ? 1 : 0);
+ query.bindValue(":awayreason", identity.awayReason());
+ query.bindValue(":awayreasonenabled", identity.awayReasonEnabled() ? 1 : 0);
+ query.bindValue(":autoawayenabled", identity.awayReasonEnabled() ? 1 : 0);
+ query.bindValue(":autoawaytime", identity.autoAwayTime());
+ query.bindValue(":autoawayreason", identity.autoAwayReason());
+ query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled() ? 1 : 0);
+ query.bindValue(":detachawayenabled", identity.detachAwayEnabled() ? 1 : 0);
+ query.bindValue(":detachawayreason", identity.detachAwayReason());
+ query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled() ? 1 : 0);
+ query.bindValue(":ident", identity.ident());
+ query.bindValue(":kickreason", identity.kickReason());
+ query.bindValue(":partreason", identity.partReason());
+ query.bindValue(":quitreason", identity.quitReason());
+#ifdef HAVE_SSL
+ query.bindValue(":sslcert", identity.sslCert().toPem());
+ query.bindValue(":sslkey", identity.sslKey().toPem());
+#else
+ query.bindValue(":sslcert", QByteArray());
+ query.bindValue(":sslkey", QByteArray());
+#endif
+ query.bindValue(":identityid", identity.id().toInt());
+ safeExec(query);
+ watchQuery(query);
+
+ QSqlQuery deleteNickQuery(db);
+ deleteNickQuery.prepare(queryString("delete_nicks"));
+ deleteNickQuery.bindValue(":identityid", identity.id().toInt());
+ safeExec(deleteNickQuery);
+ watchQuery(deleteNickQuery);
+
+ QSqlQuery insertNickQuery(db);
+ insertNickQuery.prepare(queryString("insert_nick"));
+ foreach(QString nick, identity.nicks()) {
+ insertNickQuery.bindValue(":identityid", identity.id().toInt());
+ insertNickQuery.bindValue(":nick", nick);
+ safeExec(insertNickQuery);
+ watchQuery(insertNickQuery);
+ }
+ db.commit();
+ unlock();
+ return true;
+}
+
+void SqliteStorage::removeIdentity(UserId user, IdentityId identityId) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery checkQuery(db);
+ checkQuery.prepare(queryString("select_checkidentity"));
+ checkQuery.bindValue(":identityid", identityId.toInt());
+ checkQuery.bindValue(":userid", user.toInt());
+ lockForRead();
+ safeExec(checkQuery);
+
+ // there should be exactly one identity for the given id and user
+ if(!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
+ db.commit();
+ unlock();
+ return;
+ }
+
+ QSqlQuery deleteNickQuery(db);
+ deleteNickQuery.prepare(queryString("delete_nicks"));
+ deleteNickQuery.bindValue(":identityid", identityId.toInt());
+ safeExec(deleteNickQuery);
+
+ QSqlQuery deleteIdentityQuery(db);
+ deleteIdentityQuery.prepare(queryString("delete_identity"));
+ deleteIdentityQuery.bindValue(":identityid", identityId.toInt());
+ deleteIdentityQuery.bindValue(":userid", user.toInt());
+ safeExec(deleteIdentityQuery);
+ db.commit();
+ unlock();
+}
+
+QList<CoreIdentity> SqliteStorage::identities(UserId user) {
+ QList<CoreIdentity> identities;
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("select_identities"));
+ query.bindValue(":userid", user.toInt());
+
+ QSqlQuery nickQuery(db);
+ nickQuery.prepare(queryString("select_nicks"));
+
+ lockForRead();
+ safeExec(query);
+
+ while(query.next()) {
+ CoreIdentity identity(IdentityId(query.value(0).toInt()));
+
+ identity.setIdentityName(query.value(1).toString());
+ identity.setRealName(query.value(2).toString());
+ identity.setAwayNick(query.value(3).toString());
+ identity.setAwayNickEnabled(!!query.value(4).toInt());
+ identity.setAwayReason(query.value(5).toString());
+ identity.setAwayReasonEnabled(!!query.value(6).toInt());
+ identity.setAutoAwayEnabled(!!query.value(7).toInt());
+ identity.setAutoAwayTime(query.value(8).toInt());
+ identity.setAutoAwayReason(query.value(9).toString());
+ identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
+ identity.setDetachAwayEnabled(!!query.value(11).toInt());
+ identity.setDetachAwayReason(query.value(12).toString());
+ identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
+ identity.setIdent(query.value(14).toString());
+ identity.setKickReason(query.value(15).toString());
+ identity.setPartReason(query.value(16).toString());
+ identity.setQuitReason(query.value(17).toString());
+#ifdef HAVE_SSL
+ identity.setSslCert(query.value(18).toByteArray());
+ identity.setSslKey(query.value(19).toByteArray());
+#endif
+
+ nickQuery.bindValue(":identityid", identity.id().toInt());
+ QList<QString> nicks;
+ safeExec(nickQuery);
+ watchQuery(nickQuery);
+ while(nickQuery.next()) {
+ nicks << nickQuery.value(0).toString();
+ }
+ identity.setNicks(nicks);
+ identities << identity;
+ }
+ db.commit();
+ unlock();
+ return identities;
+}
+
NetworkId SqliteStorage::createNetwork(UserId user, const NetworkInfo &info) {
NetworkId networkId;
- QSqlQuery query(logDb());
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("insert_network"));
query.bindValue(":userid", user.toInt());
- query.bindValue(":networkname", info.networkName);
- query.exec();
-
- networkId = getNetworkId(user, info.networkName);
- if(!networkId.isValid()) {
- watchQuery(&query);
- } else {
- updateNetwork(user, info);
+ bindNetworkInfo(query, info);
+ lockForWrite();
+ safeExec(query);
+ if(!watchQuery(query)) {
+ db.rollback();
+ unlock();
+ return NetworkId();
+ }
+
+ networkId = query.lastInsertId().toInt();
+
+ QSqlQuery insertServersQuery(db);
+ insertServersQuery.prepare(queryString("insert_server"));
+ foreach(Network::Server server, info.serverList) {
+ insertServersQuery.bindValue(":userid", user.toInt());
+ insertServersQuery.bindValue(":networkid", networkId.toInt());
+ bindServerInfo(insertServersQuery, server);
+ safeExec(insertServersQuery);
+ if(!watchQuery(insertServersQuery)) {
+ db.rollback();
+ unlock();
+ return NetworkId();
+ }
}
+
+ db.commit();
+ unlock();
return networkId;
}
+void SqliteStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info) {
+ query.bindValue(":networkname", info.networkName);
+ query.bindValue(":identityid", info.identity.toInt());
+ query.bindValue(":encodingcodec", QString(info.codecForEncoding));
+ query.bindValue(":decodingcodec", QString(info.codecForDecoding));
+ query.bindValue(":servercodec", QString(info.codecForServer));
+ query.bindValue(":userandomserver", info.useRandomServer ? 1 : 0);
+ query.bindValue(":perform", info.perform.join("\n"));
+ query.bindValue(":useautoidentify", info.useAutoIdentify ? 1 : 0);
+ query.bindValue(":autoidentifyservice", info.autoIdentifyService);
+ query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
+ query.bindValue(":useautoreconnect", info.useAutoReconnect ? 1 : 0);
+ query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
+ query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
+ query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries ? 1 : 0);
+ query.bindValue(":rejoinchannels", info.rejoinChannels ? 1 : 0);
+ if(info.networkId.isValid())
+ query.bindValue(":networkid", info.networkId.toInt());
+}
+
+void SqliteStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server) {
+ query.bindValue(":hostname", server.host);
+ query.bindValue(":port", server.port);
+ query.bindValue(":password", server.password);
+ query.bindValue(":ssl", server.useSsl ? 1 : 0);
+ query.bindValue(":sslversion", server.sslVersion);
+ query.bindValue(":useproxy", server.useProxy ? 1 : 0);
+ query.bindValue(":proxytype", server.proxyType);
+ query.bindValue(":proxyhost", server.proxyHost);
+ query.bindValue(":proxyport", server.proxyPort);
+ query.bindValue(":proxyuser", server.proxyUser);
+ query.bindValue(":proxypass", server.proxyPass);
+}
+
bool SqliteStorage::updateNetwork(UserId user, const NetworkInfo &info) {
- if(!isValidNetwork(user, info.networkId))
- return false;
-
- QSqlQuery updateQuery(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery updateQuery(db);
updateQuery.prepare(queryString("update_network"));
- updateQuery.bindValue(":networkname", info.networkName);
- updateQuery.bindValue(":identityid", info.identity.toInt());
- updateQuery.bindValue(":usecustomencoding", info.useCustomEncodings ? 1 : 0);
- updateQuery.bindValue(":encodingcodec", QString(info.codecForEncoding));
- updateQuery.bindValue(":decodingcodec", QString(info.codecForDecoding));
- updateQuery.bindValue(":servercodec", QString(info.codecForServer));
- updateQuery.bindValue(":userandomserver", info.useRandomServer ? 1 : 0);
- updateQuery.bindValue(":perform", info.perform.join("\n"));
- updateQuery.bindValue(":useautoidentify", info.useAutoIdentify ? 1 : 0);
- updateQuery.bindValue(":autoidentifyservice", info.autoIdentifyService);
- updateQuery.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
- updateQuery.bindValue(":useautoreconnect", info.useAutoReconnect ? 1 : 0);
- updateQuery.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
- updateQuery.bindValue(":autoreconnectretries", info.autoReconnectRetries);
- updateQuery.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries ? 1 : 0);
- updateQuery.bindValue(":rejoinchannels", info.rejoinChannels ? 1 : 0);
- updateQuery.bindValue(":networkid", info.networkId.toInt());
- updateQuery.exec();
- if(!watchQuery(&updateQuery))
+ updateQuery.bindValue(":userid", user.toInt());
+ bindNetworkInfo(updateQuery, info);
+
+ lockForWrite();
+ safeExec(updateQuery);
+ if(!watchQuery(updateQuery) || updateQuery.numRowsAffected() != 1) {
+ db.rollback();
+ unlock();
return false;
+ }
- QSqlQuery dropServersQuery(logDb());
+ QSqlQuery dropServersQuery(db);
dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
dropServersQuery.bindValue(":networkid", info.networkId.toInt());
- dropServersQuery.exec();
- if(!watchQuery(&dropServersQuery))
+ safeExec(dropServersQuery);
+ if(!watchQuery(dropServersQuery)) {
+ db.rollback();
+ unlock();
return false;
+ }
- QSqlQuery insertServersQuery(logDb());
+ QSqlQuery insertServersQuery(db);
insertServersQuery.prepare(queryString("insert_server"));
- foreach(QVariant server_, info.serverList) {
- QVariantMap server = server_.toMap();
- insertServersQuery.bindValue(":hostname", server["Host"]);
- insertServersQuery.bindValue(":port", server["Port"].toInt());
- insertServersQuery.bindValue(":password", server["Password"]);
- insertServersQuery.bindValue(":ssl", server["UseSSL"].toBool() ? 1 : 0);
+ foreach(Network::Server server, info.serverList) {
insertServersQuery.bindValue(":userid", user.toInt());
insertServersQuery.bindValue(":networkid", info.networkId.toInt());
-
- insertServersQuery.exec();
- if(!watchQuery(&insertServersQuery))
+ bindServerInfo(insertServersQuery, server);
+ safeExec(insertServersQuery);
+ if(!watchQuery(insertServersQuery)) {
+ db.rollback();
+ unlock();
return false;
+ }
}
-
+
+ db.commit();
+ unlock();
return true;
}
bool SqliteStorage::removeNetwork(UserId user, const NetworkId &networkId) {
- if(!isValidNetwork(user, networkId))
- return false;
-
- bool withTransaction = logDb().driver()->hasFeature(QSqlDriver::Transactions);
- if(withTransaction) {
- sync();
- if(!logDb().transaction()) {
- qWarning() << "SqliteStorage::removeNetwork(): cannot start transaction. continuing with out rollback support!";
- withTransaction = false;
- }
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery deleteNetworkQuery(db);
+ deleteNetworkQuery.prepare(queryString("delete_network"));
+ deleteNetworkQuery.bindValue(":networkid", networkId.toInt());
+ deleteNetworkQuery.bindValue(":userid", user.toInt());
+ lockForWrite();
+ safeExec(deleteNetworkQuery);
+ if(!watchQuery(deleteNetworkQuery) || deleteNetworkQuery.numRowsAffected() != 1) {
+ db.rollback();
+ unlock();
+ return false;
}
-
- QSqlQuery deleteBacklogQuery(logDb());
+
+ QSqlQuery deleteBacklogQuery(db);
deleteBacklogQuery.prepare(queryString("delete_backlog_for_network"));
deleteBacklogQuery.bindValue(":networkid", networkId.toInt());
- deleteBacklogQuery.exec();
- if(!watchQuery(&deleteBacklogQuery)) {
- if(withTransaction)
- logDb().rollback();
+ safeExec(deleteBacklogQuery);
+ if(!watchQuery(deleteBacklogQuery)) {
+ db.rollback();
+ unlock();
return false;
}
-
- QSqlQuery deleteBuffersQuery(logDb());
+
+ QSqlQuery deleteBuffersQuery(db);
deleteBuffersQuery.prepare(queryString("delete_buffers_for_network"));
deleteBuffersQuery.bindValue(":networkid", networkId.toInt());
- deleteBuffersQuery.exec();
- if(!watchQuery(&deleteBuffersQuery)) {
- if(withTransaction)
- logDb().rollback();
+ safeExec(deleteBuffersQuery);
+ if(!watchQuery(deleteBuffersQuery)) {
+ db.rollback();
+ unlock();
return false;
}
-
- QSqlQuery deleteServersQuery(logDb());
+
+ QSqlQuery deleteServersQuery(db);
deleteServersQuery.prepare(queryString("delete_ircservers_for_network"));
deleteServersQuery.bindValue(":networkid", networkId.toInt());
- deleteServersQuery.exec();
- if(!watchQuery(&deleteServersQuery)) {
- if(withTransaction)
- logDb().rollback();
- return false;
- }
-
- QSqlQuery deleteNetworkQuery(logDb());
- deleteNetworkQuery.prepare(queryString("delete_network"));
- deleteNetworkQuery.bindValue(":networkid", networkId.toInt());
- deleteNetworkQuery.exec();
- if(!watchQuery(&deleteNetworkQuery)) {
- if(withTransaction)
- logDb().rollback();
+ safeExec(deleteServersQuery);
+ if(!watchQuery(deleteServersQuery)) {
+ db.rollback();
+ unlock();
return false;
}
- logDb().commit();
+ db.commit();
+ unlock();
return true;
}
QList<NetworkInfo> SqliteStorage::networks(UserId user) {
QList<NetworkInfo> nets;
- QSqlQuery networksQuery(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery networksQuery(db);
networksQuery.prepare(queryString("select_networks_for_user"));
networksQuery.bindValue(":userid", user.toInt());
-
- QSqlQuery serversQuery(logDb());
+
+ QSqlQuery serversQuery(db);
serversQuery.prepare(queryString("select_servers_for_network"));
- networksQuery.exec();
- if(!watchQuery(&networksQuery))
+ lockForRead();
+ safeExec(networksQuery);
+ if(!watchQuery(networksQuery)) {
+ db.commit();
+ unlock();
return nets;
+ }
while(networksQuery.next()) {
NetworkInfo net;
net.rejoinChannels = networksQuery.value(15).toInt() == 1 ? true : false;
serversQuery.bindValue(":networkid", net.networkId.toInt());
- serversQuery.exec();
- if(!watchQuery(&serversQuery))
+ safeExec(serversQuery);
+ if(!watchQuery(serversQuery)) {
+ db.commit();
+ unlock();
return nets;
+ }
- QVariantList servers;
+ Network::ServerList servers;
while(serversQuery.next()) {
- QVariantMap server;
- server["Host"] = serversQuery.value(0).toString();
- server["Port"] = serversQuery.value(1).toInt();
- server["Password"] = serversQuery.value(2).toString();
- server["UseSSL"] = serversQuery.value(3).toInt() == 1 ? true : false;
+ Network::Server server;
+ server.host = serversQuery.value(0).toString();
+ server.port = serversQuery.value(1).toUInt();
+ server.password = serversQuery.value(2).toString();
+ server.useSsl = serversQuery.value(3).toInt() == 1 ? true : false;
+ server.sslVersion = serversQuery.value(4).toInt();
+ server.useProxy = serversQuery.value(5).toInt() == 1 ? true : false;
+ server.proxyType = serversQuery.value(6).toInt();
+ server.proxyHost = serversQuery.value(7).toString();
+ server.proxyPort = serversQuery.value(8).toUInt();
+ server.proxyUser = serversQuery.value(9).toString();
+ server.proxyPass = serversQuery.value(10).toString();
servers << server;
}
net.serverList = servers;
nets << net;
}
- return nets;
-}
-bool SqliteStorage::isValidNetwork(UserId user, const NetworkId &networkId) {
- QSqlQuery query(logDb());
- query.prepare(queryString("select_networkExists"));
- query.bindValue(":userid", user.toInt());
- query.bindValue(":networkid", networkId.toInt());
- query.exec();
-
- watchQuery(&query); // there should not occur any errors
- if(!query.first())
- return false;
-
- Q_ASSERT(!query.next());
- return true;
-}
-
-bool SqliteStorage::isValidBuffer(const UserId &user, const BufferId &bufferId) {
- QSqlQuery query(logDb());
- query.prepare(queryString("select_bufferExists"));
- query.bindValue(":userid", user.toInt());
- query.bindValue(":bufferid", bufferId.toInt());
- query.exec();
-
- watchQuery(&query);
- if(!query.first())
- return false;
-
- Q_ASSERT(!query.next());
- return true;
-}
-
-NetworkId SqliteStorage::getNetworkId(UserId user, const QString &network) {
- QSqlQuery query(logDb());
- query.prepare("SELECT networkid FROM network "
- "WHERE userid = :userid AND networkname = :networkname");
- query.bindValue(":userid", user.toInt());
- query.bindValue(":networkname", network);
- query.exec();
-
- if(query.first())
- return query.value(0).toInt();
- else
- return NetworkId();
+ db.commit();
+ unlock();
+ return nets;
}
QList<NetworkId> SqliteStorage::connectedNetworks(UserId user) {
QList<NetworkId> connectedNets;
- QSqlQuery query(logDb());
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("select_connected_networks"));
query.bindValue(":userid", user.toInt());
- query.exec();
- watchQuery(&query);
+ lockForRead();
+ safeExec(query);
+ watchQuery(query);
while(query.next()) {
connectedNets << query.value(0).toInt();
}
-
+
+ db.commit();
+ unlock();
return connectedNets;
}
void SqliteStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("update_network_connected"));
query.bindValue(":userid", user.toInt());
query.bindValue(":networkid", networkId.toInt());
query.bindValue(":connected", isConnected ? 1 : 0);
- query.exec();
- watchQuery(&query);
+
+ lockForWrite();
+ safeExec(query);
+ watchQuery(query);
+ db.commit();
+ unlock();
}
QHash<QString, QString> SqliteStorage::persistentChannels(UserId user, const NetworkId &networkId) {
QHash<QString, QString> persistentChans;
- QSqlQuery query(logDb());
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("select_persistent_channels"));
query.bindValue(":userid", user.toInt());
query.bindValue(":networkid", networkId.toInt());
- query.exec();
- watchQuery(&query);
+ lockForRead();
+ safeExec(query);
+ watchQuery(query);
while(query.next()) {
persistentChans[query.value(0).toString()] = query.value(1).toString();
}
-
+ unlock();
+
return persistentChans;
}
void SqliteStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("update_buffer_persistent_channel"));
query.bindValue(":userid", user.toInt());
query.bindValue(":networkId", networkId.toInt());
query.bindValue(":buffercname", channel.toLower());
query.bindValue(":joined", isJoined ? 1 : 0);
- query.exec();
- watchQuery(&query);
+
+ lockForWrite();
+ safeExec(query);
+ watchQuery(query);
+ db.commit();
+ unlock();
}
void SqliteStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("update_buffer_set_channel_key"));
query.bindValue(":userid", user.toInt());
query.bindValue(":networkId", networkId.toInt());
query.bindValue(":buffercname", channel.toLower());
query.bindValue(":key", key);
- query.exec();
- watchQuery(&query);
+
+ lockForWrite();
+ safeExec(query);
+ watchQuery(query);
+ db.commit();
+ unlock();
}
+QString SqliteStorage::awayMessage(UserId user, NetworkId networkId) {
+ QSqlDatabase db = logDb();
+ db.transaction();
-void SqliteStorage::createBuffer(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer) {
- QSqlQuery *query = cachedQuery("insert_buffer");
- query->bindValue(":userid", user.toInt());
- query->bindValue(":networkid", networkId.toInt());
- query->bindValue(":buffertype", (int)type);
- query->bindValue(":buffername", buffer);
- query->bindValue(":buffercname", buffer.toLower());
- query->exec();
+ QSqlQuery query(db);
+ query.prepare(queryString("select_network_awaymsg"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":networkid", networkId.toInt());
+ lockForRead();
+ safeExec(query);
watchQuery(query);
+ QString awayMsg;
+ if(query.first())
+ awayMsg = query.value(0).toString();
+ db.commit();
+ unlock();
+
+ return awayMsg;
}
-BufferInfo SqliteStorage::getBufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer) {
- QSqlQuery *query = cachedQuery("select_bufferByName");
- query->bindValue(":networkid", networkId.toInt());
- query->bindValue(":userid", user.toInt());
- query->bindValue(":buffercname", buffer.toLower());
- query->exec();
+void SqliteStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg) {
+ QSqlDatabase db = logDb();
+ db.transaction();
- if(!query->first()) {
- createBuffer(user, networkId, type, buffer);
- query->exec();
- if(!query->first()) {
- watchQuery(query);
- qWarning() << "unable to create BufferInfo for:" << user << networkId << buffer;
- return BufferInfo();
- }
- }
+ QSqlQuery query(db);
+ query.prepare(queryString("update_network_set_awaymsg"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":networkid", networkId.toInt());
+ query.bindValue(":awaymsg", awayMsg);
+
+ lockForWrite();
+ safeExec(query);
+ watchQuery(query);
+ db.commit();
+ unlock();
+}
+
+QString SqliteStorage::userModes(UserId user, NetworkId networkId) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("select_network_usermode"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":networkid", networkId.toInt());
+
+ lockForRead();
+ safeExec(query);
+ watchQuery(query);
+ QString modes;
+ if(query.first())
+ modes = query.value(0).toString();
+ db.commit();
+ unlock();
+
+ return modes;
+}
+
+void SqliteStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes) {
+ QSqlDatabase db = logDb();
+ db.transaction();
- BufferInfo bufferInfo = BufferInfo(query->value(0).toInt(), networkId, (BufferInfo::Type)query->value(1).toInt(), 0, buffer);
- if(query->next()) {
- qWarning() << "SqliteStorage::getBufferInfo(): received more then one Buffer!";
- qWarning() << " Query:" << query->lastQuery();
- qWarning() << " bound Values:" << query->boundValues();
- Q_ASSERT(false);
+ QSqlQuery query(db);
+ query.prepare(queryString("update_network_set_usermode"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":networkid", networkId.toInt());
+ query.bindValue(":usermode", userModes);
+
+ lockForWrite();
+ safeExec(query);
+ watchQuery(query);
+ db.commit();
+ unlock();
+}
+
+BufferInfo SqliteStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("select_bufferByName"));
+ query.bindValue(":networkid", networkId.toInt());
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":buffercname", buffer.toLower());
+
+ lockForRead();
+ safeExec(query);
+
+ if(query.first()) {
+ BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
+ if(query.next()) {
+ qCritical() << "SqliteStorage::getBufferInfo(): received more then one Buffer!";
+ qCritical() << " Query:" << query.lastQuery();
+ qCritical() << " bound Values:";
+ QList<QVariant> list = query.boundValues().values();
+ for (int i = 0; i < list.size(); ++i)
+ qCritical() << i << ":" << list.at(i).toString().toAscii().data();
+ Q_ASSERT(false);
+ }
+ db.commit();
+ unlock();
+ return bufferInfo;
+ } else if(create) {
+ // let's create the buffer
+ QSqlQuery createQuery(db);
+ createQuery.prepare(queryString("insert_buffer"));
+ createQuery.bindValue(":userid", user.toInt());
+ createQuery.bindValue(":networkid", networkId.toInt());
+ createQuery.bindValue(":buffertype", (int)type);
+ createQuery.bindValue(":buffername", buffer);
+ createQuery.bindValue(":buffercname", buffer.toLower());
+
+ unlock();
+ lockForWrite();
+ safeExec(createQuery);
+ watchQuery(createQuery);
+ BufferInfo bufferInfo = BufferInfo(createQuery.lastInsertId().toInt(), networkId, type, 0, buffer);
+ db.commit();
+ unlock();
+ return bufferInfo;
}
- return bufferInfo;
+ // neither found the buffer nor is its creation requested
+ db.commit();
+ unlock();
+ return BufferInfo();
}
BufferInfo SqliteStorage::getBufferInfo(UserId user, const BufferId &bufferId) {
- QSqlQuery query(logDb());
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("select_buffer_by_id"));
query.bindValue(":userid", user.toInt());
query.bindValue(":bufferid", bufferId.toInt());
- query.exec();
- if(!watchQuery(&query))
- return BufferInfo();
- if(!query.first())
+ lockForRead();
+ safeExec(query);
+ if(!watchQuery(query) || !query.first()) {
+ db.commit();
+ unlock();
return BufferInfo();
+ }
BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
Q_ASSERT(!query.next());
-
+ db.commit();
+ unlock();
return bufferInfo;
}
-QList<BufferInfo> SqliteStorage::requestBuffers(UserId user, QDateTime since) {
- uint time = 0;
- if(since.isValid())
- time = since.toTime_t();
-
+QList<BufferInfo> SqliteStorage::requestBuffers(UserId user) {
QList<BufferInfo> bufferlist;
- QSqlQuery query(logDb());
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("select_buffers"));
query.bindValue(":userid", user.toInt());
- query.bindValue(":time", time);
-
- query.exec();
- watchQuery(&query);
+
+ lockForRead();
+ safeExec(query);
+ watchQuery(query);
while(query.next()) {
bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
}
+ db.commit();
+ unlock();
+
return bufferlist;
}
+QList<BufferId> SqliteStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId) {
+ QList<BufferId> bufferList;
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("select_buffers_for_network"));
+ query.bindValue(":networkid", networkId.toInt());
+ query.bindValue(":userid", user.toInt());
+
+ lockForRead();
+ safeExec(query);
+ watchQuery(query);
+ while(query.next()) {
+ bufferList << BufferId(query.value(0).toInt());
+ }
+ db.commit();
+ unlock();
+
+ return bufferList;
+}
+
bool SqliteStorage::removeBuffer(const UserId &user, const BufferId &bufferId) {
- if(!isValidBuffer(user, bufferId))
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery delBufferQuery(db);
+ delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
+ delBufferQuery.bindValue(":bufferid", bufferId.toInt());
+ delBufferQuery.bindValue(":userid", user.toInt());
+
+ lockForWrite();
+ safeExec(delBufferQuery);
+ if(!watchQuery(delBufferQuery) || delBufferQuery.numRowsAffected() != 1) {
+ db.rollback();
+ unlock();
return false;
+ }
- QSqlQuery delBacklogQuery(logDb());
+ QSqlQuery delBacklogQuery(db);
delBacklogQuery.prepare(queryString("delete_backlog_for_buffer"));
delBacklogQuery.bindValue(":bufferid", bufferId.toInt());
- delBacklogQuery.exec();
- if(!watchQuery(&delBacklogQuery))
- return false;
-
- QSqlQuery delBufferQuery(logDb());
- delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
- delBufferQuery.bindValue(":bufferid", bufferId.toInt());
- delBufferQuery.exec();
- if(!watchQuery(&delBufferQuery))
+ safeExec(delBacklogQuery);
+ if(!watchQuery(delBacklogQuery)) {
+ db.rollback();
+ unlock();
return false;
+ }
+ db.commit();
+ unlock();
return true;
}
-BufferId SqliteStorage::renameBuffer(const UserId &user, const NetworkId &networkId, const QString &newName, const QString &oldName) {
- // check if such a buffer exists...
- QSqlQuery existsQuery(logDb());
- existsQuery.prepare(queryString("select_bufferByName"));
- existsQuery.bindValue(":networkid", networkId.toInt());
- existsQuery.bindValue(":userid", user.toInt());
- existsQuery.bindValue(":buffercname", oldName.toLower());
- existsQuery.exec();
- if(!watchQuery(&existsQuery))
+bool SqliteStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("update_buffer_name"));
+ query.bindValue(":buffername", newName);
+ query.bindValue(":buffercname", newName.toLower());
+ query.bindValue(":bufferid", bufferId.toInt());
+ query.bindValue(":userid", user.toInt());
+
+ lockForWrite();
+ safeExec(query);
+ if(query.lastError().isValid()) {
+ // unexepcted error occured (19 == constraint violation)
+ if(query.lastError().number() != 19)
+ watchQuery(query);
+ db.rollback();
+ unlock();
return false;
+ }
- if(!existsQuery.first())
+ if(query.numRowsAffected() != 1) {
+ db.rollback();
+ unlock();
return false;
+ }
- const int bufferid = existsQuery.value(0).toInt();
+ db.commit();
+ unlock();
+ return true;
+}
- Q_ASSERT(!existsQuery.next());
+bool SqliteStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery checkQuery(db);
+ checkQuery.prepare(queryString("select_buffers_for_merge"));
+ checkQuery.bindValue(":oldbufferid", bufferId2.toInt());
+ checkQuery.bindValue(":newbufferid", bufferId1.toInt());
+ checkQuery.bindValue(":userid", user.toInt());
+
+ lockForRead();
+ safeExec(checkQuery);
+ if(!checkQuery.first() || checkQuery.value(0).toInt() != 2) {
+ db.rollback();
+ unlock();
+ return false;
+ }
- // ... and if the new name is still free.
- existsQuery.bindValue(":networkid", networkId.toInt());
- existsQuery.bindValue(":userid", user.toInt());
- existsQuery.bindValue(":buffercname", newName.toLower());
- existsQuery.exec();
- if(!watchQuery(&existsQuery))
+ QSqlQuery query(db);
+ query.prepare(queryString("update_backlog_bufferid"));
+ query.bindValue(":oldbufferid", bufferId2.toInt());
+ query.bindValue(":newbufferid", bufferId1.toInt());
+ safeExec(query);
+ if(!watchQuery(query)) {
+ db.rollback();
+ unlock();
return false;
+ }
- if(existsQuery.first())
+ QSqlQuery delBufferQuery(db);
+ delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
+ delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
+ delBufferQuery.bindValue(":userid", user.toInt());
+ safeExec(delBufferQuery);
+ if(!watchQuery(delBufferQuery)) {
+ db.rollback();
+ unlock();
return false;
+ }
- QSqlQuery renameBufferQuery(logDb());
- renameBufferQuery.prepare(queryString("update_buffer_name"));
- renameBufferQuery.bindValue(":buffername", newName);
- renameBufferQuery.bindValue(":buffercname", newName.toLower());
- renameBufferQuery.bindValue(":bufferid", bufferid);
- renameBufferQuery.exec();
- if(watchQuery(&existsQuery))
- return BufferId(bufferid);
- else
- return BufferId();
+ db.commit();
+ unlock();
+ return true;
}
void SqliteStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId) {
- QSqlQuery *query = cachedQuery("update_buffer_lastseen");
- query->bindValue(":userid", user.toInt());
- query->bindValue(":bufferid", bufferId.toInt());
- query->bindValue(":lastseenmsgid", msgId.toInt());
- query->exec();
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
+ query.prepare(queryString("update_buffer_lastseen"));
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":bufferid", bufferId.toInt());
+ query.bindValue(":lastseenmsgid", msgId.toInt());
+
+ lockForWrite();
+ safeExec(query);
watchQuery(query);
+ db.commit();
+ unlock();
}
QHash<BufferId, MsgId> SqliteStorage::bufferLastSeenMsgIds(UserId user) {
QHash<BufferId, MsgId> lastSeenHash;
- QSqlQuery query(logDb());
+
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery query(db);
query.prepare(queryString("select_buffer_lastseen_messages"));
query.bindValue(":userid", user.toInt());
- query.exec();
- if(!watchQuery(&query))
+
+ lockForRead();
+ safeExec(query);
+ if(!watchQuery(query)) {
+ db.commit();
+ unlock();
return lastSeenHash;
+ }
while(query.next()) {
lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
}
+ db.commit();
+ unlock();
+
return lastSeenHash;
}
-MsgId SqliteStorage::logMessage(Message msg) {
- QSqlQuery *logMessageQuery = cachedQuery("insert_message");
- logMessageQuery->bindValue(":time", msg.timestamp().toTime_t());
- logMessageQuery->bindValue(":bufferid", msg.bufferInfo().bufferId().toInt());
- logMessageQuery->bindValue(":type", msg.type());
- logMessageQuery->bindValue(":flags", msg.flags());
- logMessageQuery->bindValue(":sender", msg.sender());
- logMessageQuery->bindValue(":message", msg.text());
- logMessageQuery->exec();
-
- if(logMessageQuery->lastError().isValid()) {
+bool SqliteStorage::logMessage(Message &msg) {
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ QSqlQuery logMessageQuery(db);
+ logMessageQuery.prepare(queryString("insert_message"));
+
+ logMessageQuery.bindValue(":time", msg.timestamp().toTime_t());
+ logMessageQuery.bindValue(":bufferid", msg.bufferInfo().bufferId().toInt());
+ logMessageQuery.bindValue(":type", msg.type());
+ logMessageQuery.bindValue(":flags", (int)msg.flags());
+ logMessageQuery.bindValue(":sender", msg.sender());
+ logMessageQuery.bindValue(":message", msg.contents());
+
+ lockForWrite();
+ safeExec(logMessageQuery);
+
+ if(logMessageQuery.lastError().isValid()) {
// constraint violation - must be NOT NULL constraint - probably the sender is missing...
- if(logMessageQuery->lastError().number() == 19) {
- QSqlQuery *addSenderQuery = cachedQuery("insert_sender");
- addSenderQuery->bindValue(":sender", msg.sender());
- addSenderQuery->exec();
- watchQuery(addSenderQuery);
- logMessageQuery->exec();
- if(!watchQuery(logMessageQuery))
- return 0;
+ if(logMessageQuery.lastError().number() == 19) {
+ QSqlQuery addSenderQuery(db);
+ addSenderQuery.prepare(queryString("insert_sender"));
+ addSenderQuery.bindValue(":sender", msg.sender());
+ safeExec(addSenderQuery);
+ safeExec(logMessageQuery);
+ if(!watchQuery(logMessageQuery)) {
+ db.rollback();
+ unlock();
+ return false;
+ }
} else {
watchQuery(logMessageQuery);
}
}
- MsgId msgId = logMessageQuery->lastInsertId().toInt();
- Q_ASSERT(msgId.isValid());
- return msgId;
+ MsgId msgId = logMessageQuery.lastInsertId().toInt();
+ if(msgId.isValid()) {
+ msg.setMsgId(msgId);
+ db.commit();
+ unlock();
+ return true;
+ } else {
+ db.rollback();
+ unlock();
+ return false;
+ }
}
-QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, int lastmsgs, int offset) {
- QList<Message> messagelist;
+bool SqliteStorage::logMessages(MessageList &msgs) {
+ QSqlDatabase db = logDb();
+ db.transaction();
- BufferInfo bufferInfo = getBufferInfo(user, bufferId);
- if(!bufferInfo.isValid())
- return messagelist;
+ QSet<QString> senders;
- // we have to determine the real offset first
- QSqlQuery *offsetQuery = cachedQuery("select_messagesOffset");
- offsetQuery->bindValue(":bufferid", bufferId.toInt());
- offsetQuery->bindValue(":messageid", offset);
- offsetQuery->exec();
- offsetQuery->first();
- offset = offsetQuery->value(0).toInt();
-
- // now let's select the messages
- QSqlQuery *msgQuery = cachedQuery("select_messages");
- msgQuery->bindValue(":bufferid", bufferId.toInt());
- msgQuery->bindValue(":limit", lastmsgs);
- msgQuery->bindValue(":offset", offset);
- msgQuery->exec();
-
- watchQuery(msgQuery);
-
- while(msgQuery->next()) {
- Message msg(QDateTime::fromTime_t(msgQuery->value(1).toInt()),
- bufferInfo,
- (Message::Type)msgQuery->value(2).toUInt(),
- msgQuery->value(5).toString(),
- msgQuery->value(4).toString(),
- msgQuery->value(3).toUInt());
- msg.setMsgId(msgQuery->value(0).toInt());
- messagelist << msg;
+ QSqlQuery addSenderQuery(db);
+ addSenderQuery.prepare(queryString("insert_sender"));
+ lockForWrite();
+ for(int i = 0; i < msgs.count(); i++) {
+ const QString &sender = msgs.at(i).sender();
+ if(senders.contains(sender))
+ continue;
+ senders << sender;
+
+ addSenderQuery.bindValue(":sender", sender);
+ safeExec(addSenderQuery);
}
- return messagelist;
-}
+ QSqlQuery logMessageQuery(db);
+ logMessageQuery.prepare(queryString("insert_message"));
+ bool error = false;
+ for(int i = 0; i < msgs.count(); i++) {
+ Message &msg = msgs[i];
+
+ logMessageQuery.bindValue(":time", msg.timestamp().toTime_t());
+ logMessageQuery.bindValue(":bufferid", msg.bufferInfo().bufferId().toInt());
+ logMessageQuery.bindValue(":type", msg.type());
+ logMessageQuery.bindValue(":flags", (int)msg.flags());
+ logMessageQuery.bindValue(":sender", msg.sender());
+ logMessageQuery.bindValue(":message", msg.contents());
+
+ safeExec(logMessageQuery);
+ if(!watchQuery(logMessageQuery)) {
+ db.rollback();
+ unlock();
+ error = true;
+ break;
+ } else {
+ msg.setMsgId(logMessageQuery.lastInsertId().toInt());
+ }
+ }
+
+ if(error) {
+ // we had a rollback in the db so we need to reset all msgIds
+ for(int i = 0; i < msgs.count(); i++) {
+ msgs[i].setMsgId(MsgId());
+ }
+ return false;
+ }
-QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, QDateTime since, int offset) {
+ db.commit();
+ unlock();
+ return true;
+}
+
+QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit) {
QList<Message> messagelist;
- BufferInfo bufferInfo = getBufferInfo(user, bufferId);
- if(!bufferInfo.isValid())
+ QSqlDatabase db = logDb();
+ db.transaction();
+
+ // code dupication from getBufferInfo:
+ // this is due to the impossibility of nesting transactions and recursive locking
+ QSqlQuery bufferInfoQuery(db);
+ bufferInfoQuery.prepare(queryString("select_buffer_by_id"));
+ bufferInfoQuery.bindValue(":userid", user.toInt());
+ bufferInfoQuery.bindValue(":bufferid", bufferId.toInt());
+
+ lockForRead();
+ safeExec(bufferInfoQuery);
+ if(!watchQuery(bufferInfoQuery) || !bufferInfoQuery.first()) {
+ db.commit();
+ unlock();
return messagelist;
+ }
- // we have to determine the real offset first
- QSqlQuery *offsetQuery = cachedQuery("select_messagesSinceOffset");
- offsetQuery->bindValue(":bufferid", bufferId.toInt());
- offsetQuery->bindValue(":since", since.toTime_t());
- offsetQuery->exec();
- offsetQuery->first();
- offset = offsetQuery->value(0).toInt();
-
- // now let's select the messages
- QSqlQuery *msgQuery = cachedQuery("select_messagesSince");
- msgQuery->bindValue(":bufferid", bufferId.toInt());
- msgQuery->bindValue(":since", since.toTime_t());
- msgQuery->bindValue(":offset", offset);
- msgQuery->exec();
-
- watchQuery(msgQuery);
-
- while(msgQuery->next()) {
- Message msg(QDateTime::fromTime_t(msgQuery->value(1).toInt()),
+ BufferInfo bufferInfo(bufferInfoQuery.value(0).toInt(), bufferInfoQuery.value(1).toInt(), (BufferInfo::Type)bufferInfoQuery.value(2).toInt(), 0, bufferInfoQuery.value(4).toString());
+ if(!bufferInfo.isValid()) {
+ db.commit();
+ unlock();
+ return messagelist;
+ }
+
+ QSqlQuery query(db);
+ if(last == -1 && first == -1) {
+ query.prepare(queryString("select_messagesNewestK"));
+ } else if(last == -1) {
+ query.prepare(queryString("select_messagesNewerThan"));
+ query.bindValue(":firstmsg", first.toInt());
+ } else {
+ query.prepare(queryString("select_messages"));
+ query.bindValue(":lastmsg", last.toInt());
+ query.bindValue(":firstmsg", first.toInt());
+ }
+ query.bindValue(":bufferid", bufferId.toInt());
+ query.bindValue(":limit", limit);
+
+ safeExec(query);
+ watchQuery(query);
+
+ while(query.next()) {
+ Message msg(QDateTime::fromTime_t(query.value(1).toInt()),
bufferInfo,
- (Message::Type)msgQuery->value(2).toUInt(),
- msgQuery->value(5).toString(),
- msgQuery->value(4).toString(),
- msgQuery->value(3).toUInt());
- msg.setMsgId(msgQuery->value(0).toInt());
+ (Message::Type)query.value(2).toUInt(),
+ query.value(5).toString(),
+ query.value(4).toString(),
+ (Message::Flags)query.value(3).toUInt());
+ msg.setMsgId(query.value(0).toInt());
messagelist << msg;
}
+ db.commit();
+ unlock();
return messagelist;
}
-
-QList<Message> SqliteStorage::requestMsgRange(UserId user, BufferId bufferId, int first, int last) {
+QList<Message> SqliteStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit) {
QList<Message> messagelist;
- BufferInfo bufferInfo = getBufferInfo(user, bufferId);
- if(!bufferInfo.isValid())
- return messagelist;
+ QSqlDatabase db = logDb();
+ db.transaction();
- QSqlQuery *rangeQuery = cachedQuery("select_messageRange");
- rangeQuery->bindValue(":bufferid", bufferId.toInt());
- rangeQuery->bindValue(":firstmsg", first);
- rangeQuery->bindValue(":lastmsg", last);
- rangeQuery->exec();
+ QHash<BufferId, BufferInfo> bufferInfoHash;
+ QSqlQuery bufferInfoQuery(db);
+ bufferInfoQuery.prepare(queryString("select_buffers"));
+ bufferInfoQuery.bindValue(":userid", user.toInt());
- watchQuery(rangeQuery);
-
- while(rangeQuery->next()) {
- Message msg(QDateTime::fromTime_t(rangeQuery->value(1).toInt()),
- bufferInfo,
- (Message::Type)rangeQuery->value(2).toUInt(),
- rangeQuery->value(5).toString(),
- rangeQuery->value(4).toString(),
- rangeQuery->value(3).toUInt());
- msg.setMsgId(rangeQuery->value(0).toInt());
+ lockForRead();
+ safeExec(bufferInfoQuery);
+ watchQuery(bufferInfoQuery);
+ while(bufferInfoQuery.next()) {
+ BufferInfo bufferInfo = BufferInfo(bufferInfoQuery.value(0).toInt(), bufferInfoQuery.value(1).toInt(), (BufferInfo::Type)bufferInfoQuery.value(2).toInt(), bufferInfoQuery.value(3).toInt(), bufferInfoQuery.value(4).toString());
+ bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
+ }
+
+ QSqlQuery query(db);
+ if(last == -1) {
+ query.prepare(queryString("select_messagesAllNew"));
+ } else {
+ query.prepare(queryString("select_messagesAll"));
+ query.bindValue(":lastmsg", last.toInt());
+ }
+ query.bindValue(":userid", user.toInt());
+ query.bindValue(":firstmsg", first.toInt());
+ query.bindValue(":limit", limit);
+ safeExec(query);
+
+ watchQuery(query);
+
+ while(query.next()) {
+ Message msg(QDateTime::fromTime_t(query.value(2).toInt()),
+ bufferInfoHash[query.value(1).toInt()],
+ (Message::Type)query.value(3).toUInt(),
+ query.value(6).toString(),
+ query.value(5).toString(),
+ (Message::Flags)query.value(4).toUInt());
+ msg.setMsgId(query.value(0).toInt());
messagelist << msg;
}
+ db.commit();
+ unlock();
return messagelist;
}
QString SqliteStorage::backlogFile() {
- // kinda ugly, but I currently see no other way to do that
-#ifdef Q_OS_WIN32
- QString quasselDir = QDir::homePath() + qgetenv("APPDATA") + "\\quassel\\";
-#else
- QString quasselDir = QDir::homePath() + "/.quassel/";
-#endif
+ return Quassel::configDirPath() + "quassel-storage.sqlite";
+}
+
+bool SqliteStorage::safeExec(QSqlQuery &query, int retryCount) {
+ query.exec();
- QDir qDir(quasselDir);
- if(!qDir.exists(quasselDir))
- qDir.mkpath(quasselDir);
-
- return quasselDir + "quassel-storage.sqlite";
+ if(!query.lastError().isValid())
+ return true;
+
+ switch(query.lastError().number()) {
+ case 5: // SQLITE_BUSY 5 /* The database file is locked */
+ case 6: // SQLITE_LOCKED 6 /* A table in the database is locked */
+ if(retryCount < _maxRetryCount)
+ return safeExec(query, retryCount + 1);
+ default:
+ return false;
+ }
+}
+
+
+// ========================================
+// SqliteMigration
+// ========================================
+SqliteMigrationReader::SqliteMigrationReader()
+ : SqliteStorage(),
+ _maxId(0)
+{
}
+void SqliteMigrationReader::setMaxId(MigrationObject mo) {
+ QString queryString;
+ switch(mo) {
+ case Sender:
+ queryString = "SELECT max(senderid) FROM sender";
+ break;
+ case Backlog:
+ queryString = "SELECT max(messageid) FROM backlog";
+ break;
+ default:
+ _maxId = 0;
+ return;
+ }
+ QSqlQuery query = logDb().exec(queryString);
+ query.first();
+ _maxId = query.value(0).toInt();
+}
+
+bool SqliteMigrationReader::prepareQuery(MigrationObject mo) {
+ setMaxId(mo);
+
+ switch(mo) {
+ case QuasselUser:
+ newQuery(queryString("migrate_read_quasseluser"), logDb());
+ break;
+ case Identity:
+ newQuery(queryString("migrate_read_identity"), logDb());
+ break;
+ case IdentityNick:
+ newQuery(queryString("migrate_read_identity_nick"), logDb());
+ break;
+ case Network:
+ newQuery(queryString("migrate_read_network"), logDb());
+ break;
+ case Buffer:
+ newQuery(queryString("migrate_read_buffer"), logDb());
+ break;
+ case Sender:
+ newQuery(queryString("migrate_read_sender"), logDb());
+ bindValue(0, 0);
+ bindValue(1, stepSize());
+ break;
+ case Backlog:
+ newQuery(queryString("migrate_read_backlog"), logDb());
+ bindValue(0, 0);
+ bindValue(1, stepSize());
+ break;
+ case IrcServer:
+ newQuery(queryString("migrate_read_ircserver"), logDb());
+ break;
+ case UserSetting:
+ newQuery(queryString("migrate_read_usersetting"), logDb());
+ break;
+ }
+ return exec();
+}
-// ONLY NEEDED FOR MIGRATION
-bool SqliteStorage::init(const QVariantMap &settings) {
- if(!AbstractSqlStorage::init(settings))
+bool SqliteMigrationReader::readMo(QuasselUserMO &user) {
+ if(!next())
return false;
- QSqlQuery checkMigratedQuery(logDb());
- checkMigratedQuery.prepare("SELECT DISTINCT typeOf(password) FROM quasseluser");
- checkMigratedQuery.exec();
- if(!watchQuery(&checkMigratedQuery))
+ user.id = value(0).toInt();
+ user.username = value(1).toString();
+ user.password = value(2).toString();
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(IdentityMO &identity) {
+ if(!next())
return false;
- if(!checkMigratedQuery.first())
- return true; // table is empty -> no work to be done
+ identity.id = value(0).toInt();
+ identity.userid = value(1).toInt();
+ identity.identityname = value(2).toString();
+ identity.realname = value(3).toString();
+ identity.awayNick = value(4).toString();
+ identity.awayNickEnabled = value(5).toInt() == 1 ? true : false;
+ identity.awayReason = value(6).toString();
+ identity.awayReasonEnabled = value(7).toInt() == 1 ? true : false;
+ identity.autoAwayEnabled = value(8).toInt() == 1 ? true : false;
+ identity.autoAwayTime = value(9).toInt();
+ identity.autoAwayReason = value(10).toString();
+ identity.autoAwayReasonEnabled = value(11).toInt() == 1 ? true : false;
+ identity.detachAwayEnabled = value(12).toInt() == 1 ? true : false;
+ identity.detachAwayReason = value(13).toString();
+ identity.detchAwayReasonEnabled = value(14).toInt() == 1 ? true : false;
+ identity.ident = value(15).toString();
+ identity.kickReason = value(16).toString();
+ identity.partReason = value(17).toString();
+ identity.quitReason = value(18).toString();
+ identity.sslCert = value(19).toByteArray();
+ identity.sslKey = value(20).toByteArray();
+ return true;
+}
- QString passType = checkMigratedQuery.value(0).toString().toLower();
- if(passType == "text")
- return true; // allready migrated
+bool SqliteMigrationReader::readMo(IdentityNickMO &identityNick) {
+ if(!next())
+ return false;
- Q_ASSERT(passType == "blob");
-
- QSqlQuery getPasswordsQuery(logDb());
- getPasswordsQuery.prepare("SELECT userid, password FROM quasseluser");
- getPasswordsQuery.exec();
+ identityNick.nickid = value(0).toInt();
+ identityNick.identityId = value(1).toInt();
+ identityNick.nick = value(2).toString();
+ return true;
+}
- if(!watchQuery(&getPasswordsQuery)) {
- qWarning() << "unable to migrate to new password format!";
+bool SqliteMigrationReader::readMo(NetworkMO &network) {
+ if(!next())
return false;
- }
- QHash<int, QByteArray> passHash;
- while(getPasswordsQuery.next()) {
- passHash[getPasswordsQuery.value(0).toInt()] = getPasswordsQuery.value(1).toByteArray();
+ network.networkid = value(0).toInt();
+ network.userid = value(1).toInt();
+ network.networkname = value(2).toString();
+ network.identityid = value(3).toInt();
+ network.encodingcodec = value(4).toString();
+ network.decodingcodec = value(5).toString();
+ network.servercodec = value(6).toString();
+ network.userandomserver = value(7).toInt() == 1 ? true : false;
+ network.perform = value(8).toString();
+ network.useautoidentify = value(9).toInt() == 1 ? true : false;
+ network.autoidentifyservice = value(10).toString();
+ network.autoidentifypassword = value(11).toString();
+ network.useautoreconnect = value(12).toInt() == 1 ? true : false;
+ network.autoreconnectinterval = value(13).toInt();
+ network.autoreconnectretries = value(14).toInt();
+ network.unlimitedconnectretries = value(15).toInt() == 1 ? true : false;
+ network.rejoinchannels = value(16).toInt() == 1 ? true : false;
+ network.connected = value(17).toInt() == 1 ? true : false;
+ network.usermode = value(18).toString();
+ network.awaymessage = value(19).toString();
+ network.attachperform = value(20).toString();
+ network.detachperform = value(21).toString();
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(BufferMO &buffer) {
+ if(!next())
+ return false;
+
+ buffer.bufferid = value(0).toInt();
+ buffer.userid = value(1).toInt();
+ buffer.groupid = value(2).toInt();
+ buffer.networkid = value(3).toInt();
+ buffer.buffername = value(4).toString();
+ buffer.buffercname = value(5).toString();
+ buffer.buffertype = value(6).toInt();
+ buffer.lastseenmsgid = value(7).toInt();
+ buffer.key = value(8).toString();
+ buffer.joined = value(9).toInt() == 1 ? true : false;
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(SenderMO &sender) {
+ int skipSteps = 0;
+ while(!next()) {
+ if(sender.senderId < _maxId) {
+ bindValue(0, sender.senderId + (skipSteps * stepSize()));
+ bindValue(1, sender.senderId + ((skipSteps + 1) * stepSize()));
+ skipSteps++;
+ if(!exec())
+ return false;
+ } else {
+ return false;
+ }
}
- QSqlQuery setPasswordsQuery(logDb());
- setPasswordsQuery.prepare("UPDATE quasseluser SET password = :password WHERE userid = :userid");
- foreach(int userId, passHash.keys()) {
- setPasswordsQuery.bindValue(":password", QString(passHash[userId]));
- setPasswordsQuery.bindValue(":userid", userId);
- setPasswordsQuery.exec();
- watchQuery(&setPasswordsQuery);
+ sender.senderId = value(0).toInt();
+ sender.sender = value(1).toString();
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(BacklogMO &backlog) {
+ int skipSteps = 0;
+ while(!next()) {
+ if(backlog.messageid < _maxId) {
+ bindValue(0, backlog.messageid.toInt() + (skipSteps * stepSize()));
+ bindValue(1, backlog.messageid.toInt() + ((skipSteps + 1) * stepSize()));
+ skipSteps++;
+ if(!exec())
+ return false;
+ } else {
+ return false;
+ }
}
- qDebug() << "successfully migrated passwords!";
+ backlog.messageid = value(0).toInt();
+ backlog.time = QDateTime::fromTime_t(value(1).toInt()).toUTC();
+ backlog.bufferid = value(2).toInt();
+ backlog.type = value(3).toInt();
+ backlog.flags = value(4).toInt();
+ backlog.senderid = value(5).toInt();
+ backlog.message = value(6).toString();
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(IrcServerMO &ircserver) {
+ if(!next())
+ return false;
+
+ ircserver.serverid = value(0).toInt();
+ ircserver.userid = value(1).toInt();
+ ircserver.networkid = value(2).toInt();
+ ircserver.hostname = value(3).toString();
+ ircserver.port = value(4).toInt();
+ ircserver.password = value(5).toString();
+ ircserver.ssl = value(6).toInt() == 1 ? true : false;
+ ircserver.sslversion = value(7).toInt();
+ ircserver.useproxy = value(8).toInt() == 1 ? true : false;
+ ircserver.proxytype = value(9).toInt();
+ ircserver.proxyhost = value(10).toString();
+ ircserver.proxyport = value(11).toInt();
+ ircserver.proxyuser = value(12).toString();
+ ircserver.proxypass = value(13).toString();
+ return true;
+}
+
+bool SqliteMigrationReader::readMo(UserSettingMO &userSetting) {
+ if(!next())
+ return false;
+
+ userSetting.userid = value(0).toInt();
+ userSetting.settingname = value(1).toString();
+ userSetting.settingvalue = value(2).toByteArray();
+
return true;
}
projects / quassel.git / blobdiff