/*
* Copyright (C) 2010 Ixonos Plc.
+ * Copyright (C) 2011-2012 Philipp Spitzer, gregor herrmann, Stefan Stahl
*
- * This file is part of fosdem-schedule.
+ * This file is part of ConfClerk.
*
- * fosdem-schedule is free software: you can redistribute it and/or modify it
+ * ConfClerk is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 2 of the License, or (at your option)
* any later version.
*
- * fosdem-schedule is distributed in the hope that it will be useful, but
+ * ConfClerk is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
- * fosdem-schedule. If not, see <http://www.gnu.org/licenses/>.
+ * ConfClerk. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QSqlError>
#include <QDateTime>
#include <QDir>
+#include <QDesktopServices>
#include "sqlengine.h"
#include <track.h>
#include <conference.h>
file.open(QIODevice::ReadOnly | QIODevice::Text);
QString allSqlStatements = file.readAll();
foreach(QString sql, allSqlStatements.split(";")) {
+ if (sql.trimmed().length() == 0) // do not execute empty queries like the last character from create_tables.sql
+ continue;
QSqlQuery query(database);
- if (!query.exec(sql)) qDebug() << "Could not execute query" << query.lastError();
+ if (!query.exec(sql)) qDebug() << "Could not execute query '" << sql << "' error:" << query.lastError();
}
}
else
database.open();
}
- checkConferenceMap(database);
-
//LOG_INFO(QString("Opening '%1' database '%2'").arg(aDatabaseType).arg(aDatabaseName));
return result ? QString() : database.lastError().text();
void SqlEngine::initialize()
{
QString databaseName;
- if(!QDir::home().exists(".fosdem"))
- QDir::home().mkdir(".fosdem");
- databaseName = QDir::homePath() + "/.fosdem/" + "fosdem.sqlite";
+ QString dataDirName;
+ dataDirName = QDesktopServices::storageLocation(QDesktopServices::DataLocation);
+ QDir dataDir = QDir(dataDirName).absolutePath();
+ if(!dataDir.exists())
+ dataDir.mkpath(dataDirName);
+ databaseName = dataDirName + "/ConfClerk.sqlite";
login("QSQLITE",databaseName);
}
if(!confId) // conference 'aConference' isn't in the table => insert
{
+ // HACK
+ // When city is empty, assign a dummy value. We probably want to find a way to change the database scheme ...
+ // cf. #32
+ if (aConference["city"].isEmpty()) aConference["city"] = "n/a";
+
QSqlQuery query(db);
query.prepare("INSERT INTO CONFERENCE (title,url,subtitle,venue,city,start,end,days,"
"day_change,timeslot_duration,active) "
void SqlEngine::addEventToDB(QHash<QString,QString> &aEvent)
{
- //LOG_DEBUG(QString("Adding event '%1' to DB").arg(*aEvent));
-
QSqlDatabase db = QSqlDatabase::database();
if (db.isValid() && db.isOpen())
{
track = Track::retrieveByName(conference, name);
trackId = track.id();
- /*qDebug() << QString("DEBUG: Track %1 in DB").arg(name);*/
}
catch (OrmNoObjectException &e) {
track.setConference(conference);
track.setName(name);
trackId = track.insert();
- /*qDebug() << QString("DEBUG: Track %1 added to DB").arg(name);*/
}
QDateTime startDateTime;
startDateTime.setTimeSpec(Qt::UTC);
startDateTime = QDateTime(QDate::fromString(aEvent["date"],DATE_FORMAT),QTime::fromString(aEvent["start"],TIME_FORMAT),Qt::UTC);
- // qDebug() << "startDateTime: " << startDateTime.toString();
bool event_exists = false;
{
if (db.isValid() && db.isOpen())
{
- // TODO: SQL Injection!!!
- QString values = QString("'%1', '%2', '%3'").arg(aPerson["conference_id"],aPerson["id"],aPerson["name"]);
- QString query = QString("INSERT INTO PERSON (xid_conference,id,name) VALUES (%1)").arg(values);
- QSqlQuery result (query, db);
- //LOG_AUTOTEST(query);
-
- // TODO: SQL Injection!!!
- values = QString("'%1', '%2', '%3'").arg(aPerson["conference_id"],aPerson["event_id"],aPerson["id"]);
- query = QString("INSERT INTO EVENT_PERSON (xid_conference,xid_event,xid_person) VALUES (%1)").arg(values);
- QSqlQuery resultEventPerson (query, db);
- //LOG_AUTOTEST(query);
+ QSqlQuery query(db);
+ query.prepare("INSERT INTO PERSON (xid_conference,id,name) VALUES (:xid_conference, :id, :name)");
+ query.bindValue(":xid_conference", aPerson["conference_id"]);
+ query.bindValue(":id", aPerson["id"]);
+ query.bindValue(":name", aPerson["name"]);
+ query.exec(); // some queries fail due to the unique key constraint
+ // if (!query.exec()) qDebug() << "SQL query 'insert into person' failed: " << query.lastError();
+
+ query = QSqlQuery(db);
+ query.prepare("INSERT INTO EVENT_PERSON (xid_conference,xid_event,xid_person) VALUES (:xid_conference, :xid_event, :xid_person)");
+ query.bindValue(":xid_conference", aPerson["conference_id"]);
+ query.bindValue(":xid_event", aPerson["event_id"]);
+ query.bindValue(":xid_person", aPerson["id"]);
+ query.exec(); // some queries fail due to the unique key constraint
+ // if (!query.exec()) qDebug() << "SQL query 'insert into event_person' failed: " << query.lastError();
}
}
else // ROOM record doesn't exist yet, need to create it
{
query = QSqlQuery(db);
- query.prepare("INSERT INTO ROOM (xid_conference,name,picture) VALUES (:xid_conference, :name, :picture)");
+ query.prepare("INSERT INTO ROOM (xid_conference,name,picture) VALUES (:xid_conference, :name, '')");
query.bindValue(":xid_conference", aRoom["conference_id"]);
query.bindValue(":xid_name", aRoom["name"]);
- query.bindValue(":xid_picture", aRoom["picture"]);
if (!query.exec()) qDebug() << "Could not execute 'insert into room ...' query." << query.lastError();
aRoom["id"]= query.lastInsertId().toString(); // 'id' is assigned automatically
//LOG_AUTOTEST(query);
}
+
+ // remove previous conference/room records; room names might have changed
+ query = QSqlQuery(db);
+ query.prepare("DELETE FROM EVENT_ROOM WHERE xid_conference=:conference_id AND xid_event=:event_id");
+ query.bindValue(":conference_id", aRoom["conference_id"]);
+ query.bindValue(":event_id", aRoom["event_id"]);
+ if (!query.exec()) qDebug() << "Could not execute SELECT * FROM EVENT_ROOM' query:" << query.lastError();
+ // and insert new ones
query = QSqlQuery(db);
query.prepare("INSERT INTO EVENT_ROOM (xid_conference,xid_event,xid_room) VALUES (:conference_id, :event_id, :room_id)");
query.bindValue(":conference_id", aRoom["conference_id"]);
query.bindValue(":event_id", aRoom["event_id"]);
query.bindValue(":room_id", aRoom["id"]);
if (!query.exec()) qDebug() << "Could not 'execute insert into event_room' query:" << query.lastError();
- //LOG_AUTOTEST(query);
}
}
query.bindValue(":name", aLink["name"]);
query.bindValue(":url", aLink["url"]);
if (!query.exec()) qDebug() << "Error executing 'insert into link' query: " << query.lastError();
- //LOG_AUTOTEST(query);
}
}
execQuery( db, "CREATE TEMP TABLE SEARCH_EVENT ( xid_conference INTEGER NOT NULL, id INTEGER NOT NULL )");
// INSERT
QString sql = QString("INSERT INTO SEARCH_EVENT ( xid_conference, id ) "
- "SELECT EVENT.xid_conference, EVENT.id FROM EVENT ");
+ "SELECT DISTINCT EVENT.xid_conference, EVENT.id FROM EVENT ");
if( aColumns.contains("ROOM") ){
- sql += "INNER JOIN EVENT_ROOM ON ( EVENT.xid_conference = EVENT_ROOM.xid_conference AND EVENT.id = EVENT_ROOM.xid_event ) ";
- sql += "INNER JOIN ROOM ON ( EVENT_ROOM.xid_room = ROOM.id ) ";
+ sql += "LEFT JOIN EVENT_ROOM ON ( EVENT.xid_conference = EVENT_ROOM.xid_conference AND EVENT.id = EVENT_ROOM.xid_event ) ";
+ sql += "LEFT JOIN ROOM ON ( EVENT_ROOM.xid_room = ROOM.id ) ";
}
if( aColumns.contains("PERSON") ){
- sql += "INNER JOIN EVENT_PERSON ON ( EVENT.xid_conference = EVENT_PERSON.xid_conference AND EVENT.id = EVENT_PERSON.xid_event ) ";
- sql += "INNER JOIN PERSON ON ( EVENT_PERSON.xid_person = PERSON.id ) ";
+ sql += "LEFT JOIN EVENT_PERSON ON ( EVENT.xid_conference = EVENT_PERSON.xid_conference AND EVENT.id = EVENT_PERSON.xid_event ) ";
+ sql += "LEFT JOIN PERSON ON ( EVENT_PERSON.xid_person = PERSON.id ) ";
}
sql += QString("WHERE EVENT.xid_conference = %1 AND (").arg( aConferenceId );
- foreach (QString table, aColumns.uniqueKeys()){
- foreach (QString column, aColumns.values(table)){
- sql += QString("%1.%2 LIKE '\%' || :%1%2 || '\%' OR ").arg( table, column );
+ QStringList searchKeywords = aKeyword.trimmed().split(QRegExp("\\s+"));
+ QStringList whereAnd;
+ for (int i=0; i < searchKeywords.count(); i++) {
+ QStringList whereOr;
+ foreach (QString table, aColumns.uniqueKeys()) {
+ foreach (QString column, aColumns.values(table)){
+ whereOr.append(QString("%1.%2 LIKE '\%' || :%1%2%3 || '\%'").arg(table).arg(column).arg(i));
+ }
}
+ whereAnd.append(whereOr.join(" OR "));
}
- sql.chop( QString(" OR ").length() );
+ sql += whereAnd.join(") AND (");
sql += QString(")");
QSqlQuery query(db);
query.prepare(sql);
- foreach (QString table, aColumns.uniqueKeys()){
- foreach (QString column, aColumns.values(table)){
- query.bindValue(QString(":%1%2").arg(table, column), aKeyword );
+ for (int i = 0; i != searchKeywords.size(); ++i) {
+ QString keyword = searchKeywords[i];
+ foreach (QString table, aColumns.uniqueKeys()) {
+ foreach (QString column, aColumns.values(table)) {
+ query.bindValue(QString(":%1%2%3").arg(table).arg(column).arg(i), keyword );
+ }
}
}
bool SqlEngine::execQuery(QSqlDatabase &aDatabase, const QString &aQuery)
{
- //qDebug() << "\nSQL: " << aQuery;
-
QSqlQuery sqlQuery(aDatabase);
if( !sqlQuery.exec(aQuery) ){
qDebug() << "SQL ERR: " << sqlQuery.lastError().number() << ", " << sqlQuery.lastError().text();
return false;
}
- else{
- //qDebug() << "SQL OK.\n";
- return true;
- }
+ return true;
}
bool SqlEngine::execQueryWithParameter(QSqlDatabase &aDatabase, const QString &aQuery, const QHash<QString, QVariant>& params)
{
- qDebug() << "SQL:" << aQuery << "params:" << params;
-
QSqlQuery sqlQuery(aDatabase);
sqlQuery.prepare(aQuery);
foreach (QString param_key, params.keys()) {
qDebug() << "SQL ERR: " << sqlQuery.lastError().number() << ", " << sqlQuery.lastError().text();
return false;
}
- else{
- //qDebug() << "SQL OK.\n";
- return true;
- }
-}
-
-void SqlEngine::checkConferenceMap(QSqlDatabase &aDatabase)
-{
- QSqlQuery sqlQuery(aDatabase);
- sqlQuery.prepare("SELECT map FROM conference");
- if (!sqlQuery.exec()) {
- qWarning() << "column conference.map is missing; adding";
- execQuery(aDatabase, "ALTER TABLE conference ADD COLUMN map VARCHAR")
- and execQuery(aDatabase, "UPDATE conference SET map = ':/maps/campus.png' WHERE title = 'FOSDEM 2010'");
- }
+ return true;
}
ToastFreeware / toast / confclerk.git / blobdiff