diff options
Diffstat (limited to 'src/search/opensearchmanager.cpp')
-rw-r--r-- | src/search/opensearchmanager.cpp | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/src/search/opensearchmanager.cpp b/src/search/opensearchmanager.cpp deleted file mode 100644 index 8e024951..00000000 --- a/src/search/opensearchmanager.cpp +++ /dev/null @@ -1,234 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Fredy Yanardi <fyanardi@gmail.com> -* Copyright (C) 2010 by Lionel Chauvin <megabigbug@yahoo.fr> -* Copyright (C) 2010 by Andrea Diamantini <adjam7 at gmail dot com> -* -* -* This program 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) version 3 or any later version -* accepted by the membership of KDE e.V. (or its successor approved -* by the membership of KDE e.V.), which shall act as a proxy -* defined in Section 14 of version 3 of the license. -* -* This program 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 this program. If not, see <http://www.gnu.org/licenses/>. -* -* ============================================================ */ - - -// Self Includes -#include "opensearchmanager.h" -#include "opensearchmanager.moc" - -// Local Includes -#include "opensearchengine.h" -#include "opensearchreader.h" -#include "opensearchwriter.h" - -// KDE Includes -#include <KDebug> -#include <KGlobal> -#include <KStandardDirs> -#include <KUrl> -#include <kio/scheduler.h> - -// Qt Includes -#include <QtCore/QFile> - - -OpenSearchManager::OpenSearchManager(QObject *parent) - : QObject(parent) - , m_activeEngine(0) - , m_currentJob(0) -{ - m_state = IDLE; -} - - -OpenSearchManager::~OpenSearchManager() -{ - qDeleteAll(m_enginesMap.values()); - m_enginesMap.clear(); - - if(m_currentJob) - m_currentJob->kill(); -} - - -void OpenSearchManager::setSearchProvider(const QString &searchProvider) -{ - m_activeEngine = 0; - - if (!m_enginesMap.contains(searchProvider)) - { - const QString fileName = KGlobal::dirs()->findResource("data", "rekonq/opensearch/" + searchProvider + ".xml"); - kDebug() << searchProvider << " file name path: " << fileName; - if (fileName.isEmpty()) - { - kDebug() << "OpenSearch file name empty"; - return; - } - QFile file(fileName); - - if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) - { - kDebug() << "Cannot open opensearch description file: " + fileName; - return; - } - - OpenSearchReader reader; - OpenSearchEngine *engine = reader.read(&file); - - if (engine) - { - m_enginesMap.insert(searchProvider, engine); - } - else - { - return; - } - } - - m_activeEngine = m_enginesMap.value(searchProvider); -} - - -bool OpenSearchManager::isSuggestionAvailable() -{ - return m_activeEngine != 0; -} - - -void OpenSearchManager::addOpenSearchEngine(const KUrl &url, const QString &title) -{ - Q_UNUSED(title); - - if (m_currentJob) - { - disconnect(m_currentJob); - m_currentJob->kill(); - delete m_currentJob; - } - - m_jobData.clear(); - - if (m_state != IDLE) - { - // TODO: cancel job - } - - m_state = REQ_DESCRIPTION; - m_currentJob = KIO::get(url, KIO::NoReload, KIO::HideProgressInfo); - connect(m_currentJob, SIGNAL(data(KIO::Job *, const QByteArray &)), this, SLOT(dataReceived(KIO::Job *, const QByteArray &))); - connect(m_currentJob, SIGNAL(result(KJob *)), this, SLOT(jobFinished(KJob *))); -} - - -void OpenSearchManager::requestSuggestion(const QString &searchText) -{ - if (!m_activeEngine) - return; - - if (m_state != IDLE) - { - // TODO: cancel job - } - m_state = REQ_SUGGESTION; - - _typedText = searchText; - - KUrl url = m_activeEngine->suggestionsUrl(searchText); - kDebug() << "Requesting for suggestions: " << url.url(); - - if (m_currentJob) - { - disconnect(m_currentJob); - m_currentJob->kill(); - } - m_jobData.clear(); - - m_currentJob = KIO::get(url, KIO::NoReload, KIO::HideProgressInfo); - connect(m_currentJob, SIGNAL(data(KIO::Job *, const QByteArray &)), this, SLOT(dataReceived(KIO::Job *, const QByteArray &))); - connect(m_currentJob, SIGNAL(result(KJob *)), this, SLOT(jobFinished(KJob *))); -} - - -void OpenSearchManager::dataReceived(KIO::Job *job, const QByteArray &data) -{ - Q_UNUSED(job); - m_jobData.append(data); -} - - -void OpenSearchManager::jobFinished(KJob *job) -{ - if (job->error()) - return; // just silently return - - if (m_state == REQ_SUGGESTION) - { - const QStringList suggestionsList = m_activeEngine->parseSuggestion(m_jobData); - kDebug() << "Received suggestions in "<< _typedText << " from " << m_activeEngine->name() << ": " << suggestionsList; - - m_currentJob = NULL; - emit suggestionReceived(_typedText, suggestionsList); - return; - } - - if (m_state == REQ_DESCRIPTION) - { - OpenSearchReader reader; - OpenSearchEngine *engine = reader.read(m_jobData); - if (engine) - { - m_enginesMap.insert(engine->name(), engine); - QString path = KGlobal::dirs()->findResource("data", "rekonq/opensearch/"); - QString fileName = trimmedEngineName(engine->name()); - QFile file(path + fileName + ".xml"); - OpenSearchWriter writer; - writer.write(&file, engine); - - QString searchUrl = OpenSearchEngine::parseTemplate("\\{@}", engine->searchUrlTemplate()); - m_currentJob = NULL; - emit openSearchEngineAdded(engine->name(), searchUrl, fileName); - } - else - { - kFatal() << "Error while adding new open search engine"; - } - } -} - - -QString OpenSearchManager::trimmedEngineName(const QString &engineName) const -{ - QString trimmed; - QString::ConstIterator constIter = engineName.constBegin(); - while (constIter != engineName.constEnd()) - { - if (constIter->isSpace()) - { - trimmed.append('-'); - } - else - { - if (*constIter != '.') - { - trimmed.append(constIter->toLower()); - } - } - constIter++; - } - - return trimmed; -} |