From 86361af2d5d6be4e30910da8e2a1d8d26bb3d753 Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Wed, 29 Sep 2010 21:29:44 +0200 Subject: search --> opensearch dir --- src/opensearch/opensearchengine.cpp | 274 +++++++++++++++++++++++++++++++++++ src/opensearch/opensearchengine.h | 110 ++++++++++++++ src/opensearch/opensearchmanager.cpp | 234 ++++++++++++++++++++++++++++++ src/opensearch/opensearchmanager.h | 112 ++++++++++++++ src/opensearch/opensearchreader.cpp | 174 ++++++++++++++++++++++ src/opensearch/opensearchreader.h | 55 +++++++ src/opensearch/opensearchwriter.cpp | 134 +++++++++++++++++ src/opensearch/opensearchwriter.h | 56 +++++++ src/opensearch/searchengine.cpp | 157 ++++++++++++++++++++ src/opensearch/searchengine.h | 59 ++++++++ src/search/opensearchengine.cpp | 274 ----------------------------------- src/search/opensearchengine.h | 110 -------------- src/search/opensearchmanager.cpp | 234 ------------------------------ src/search/opensearchmanager.h | 112 -------------- src/search/opensearchreader.cpp | 174 ---------------------- src/search/opensearchreader.h | 55 ------- src/search/opensearchwriter.cpp | 134 ----------------- src/search/opensearchwriter.h | 56 ------- src/search/searchengine.cpp | 157 -------------------- src/search/searchengine.h | 59 -------- 20 files changed, 1365 insertions(+), 1365 deletions(-) create mode 100644 src/opensearch/opensearchengine.cpp create mode 100644 src/opensearch/opensearchengine.h create mode 100644 src/opensearch/opensearchmanager.cpp create mode 100644 src/opensearch/opensearchmanager.h create mode 100644 src/opensearch/opensearchreader.cpp create mode 100644 src/opensearch/opensearchreader.h create mode 100644 src/opensearch/opensearchwriter.cpp create mode 100644 src/opensearch/opensearchwriter.h create mode 100644 src/opensearch/searchengine.cpp create mode 100644 src/opensearch/searchengine.h delete mode 100644 src/search/opensearchengine.cpp delete mode 100644 src/search/opensearchengine.h delete mode 100644 src/search/opensearchmanager.cpp delete mode 100644 src/search/opensearchmanager.h delete mode 100644 src/search/opensearchreader.cpp delete mode 100644 src/search/opensearchreader.h delete mode 100644 src/search/opensearchwriter.cpp delete mode 100644 src/search/opensearchwriter.h delete mode 100644 src/search/searchengine.cpp delete mode 100644 src/search/searchengine.h (limited to 'src') diff --git a/src/opensearch/opensearchengine.cpp b/src/opensearch/opensearchengine.cpp new file mode 100644 index 00000000..78e50980 --- /dev/null +++ b/src/opensearch/opensearchengine.cpp @@ -0,0 +1,274 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2009 by Christian Franke +* Copyright (C) 2009 by Fredy Yanardi +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +// Self Includes +#include "opensearchengine.h" + +// Qt Includes +#include +#include +#include +#include + + +OpenSearchEngine::OpenSearchEngine(QObject *) + : m_scriptEngine(0) +{ +} + + +OpenSearchEngine::~OpenSearchEngine() +{ + if (m_scriptEngine) + { + delete m_scriptEngine; + } +} + + +QString OpenSearchEngine::parseTemplate(const QString &searchTerm, const QString &searchTemplate) +{ + QString result = searchTemplate; + result.replace(QL1S("{count}"), QL1S("20")); + result.replace(QL1S("{startIndex}"), QL1S("0")); + result.replace(QL1S("{startPage}"), QL1S("0")); + // TODO - get setting from KDE + result.replace(QL1S("{language}"), QL1S("en-US")); + result.replace(QL1S("{inputEncoding}"), QL1S("UTF-8")); + result.replace(QL1S("{outputEncoding}"), QL1S("UTF-8")); + result.replace(QL1S("{searchTerms}"), searchTerm); + + return result; +} + + +QString OpenSearchEngine::name() const +{ + return m_name; +} + + +void OpenSearchEngine::setName(const QString &name) +{ + m_name = name; +} + + +QString OpenSearchEngine::description() const +{ + return m_description; +} + + +void OpenSearchEngine::setDescription(const QString &description) +{ + m_description = description; +} + + +QString OpenSearchEngine::searchUrlTemplate() const +{ + return m_searchUrlTemplate; +} + + +void OpenSearchEngine::setSearchUrlTemplate(const QString &searchUrlTemplate) +{ + m_searchUrlTemplate = searchUrlTemplate; +} + + +KUrl OpenSearchEngine::searchUrl(const QString &searchTerm) const +{ + if (m_searchUrlTemplate.isEmpty()) + { + return KUrl(); + } + + KUrl retVal = KUrl::fromEncoded(parseTemplate(searchTerm, m_searchUrlTemplate).toUtf8()); + + QList::const_iterator i; + for ( i = m_searchParameters.constBegin(); i != m_searchParameters.constEnd(); ++i) + { + retVal.addQueryItem(i->first, parseTemplate(searchTerm, i->second)); + } + + return retVal; +} + + +bool OpenSearchEngine::providesSuggestions() const +{ + return !m_suggestionsUrlTemplate.isEmpty(); +} + + +QString OpenSearchEngine::suggestionsUrlTemplate() const +{ + return m_suggestionsUrlTemplate; +} + + +void OpenSearchEngine::setSuggestionsUrlTemplate(const QString &suggestionsUrlTemplate) +{ + m_suggestionsUrlTemplate = suggestionsUrlTemplate; +} + + +KUrl OpenSearchEngine::suggestionsUrl(const QString &searchTerm) const +{ + if (m_suggestionsUrlTemplate.isEmpty()) + { + return KUrl(); + } + + KUrl retVal = KUrl::fromEncoded(parseTemplate(searchTerm, m_suggestionsUrlTemplate).toUtf8()); + + QList::const_iterator i; + for( i = m_suggestionsParameters.constBegin(); i != m_suggestionsParameters.constEnd(); ++i) + { + retVal.addQueryItem(i->first, parseTemplate(searchTerm, i->second)); + } + return retVal; +} + + +QList OpenSearchEngine::searchParameters() const +{ + return m_searchParameters; +} + + +void OpenSearchEngine::setSearchParameters(const QList &searchParameters) +{ + m_searchParameters = searchParameters; +} + + +QList OpenSearchEngine::suggestionsParameters() const +{ + return m_suggestionsParameters; +} + + +void OpenSearchEngine::setSuggestionsParameters(const QList &suggestionsParameters) +{ + m_suggestionsParameters = suggestionsParameters; +} + + +QString OpenSearchEngine::imageUrl() const +{ + return m_imageUrl; +} + + +void OpenSearchEngine::setImageUrl(const QString &imageUrl) +{ + m_imageUrl = imageUrl; +} + + +QImage OpenSearchEngine::image() const +{ + return m_image; +} + + +void OpenSearchEngine::setImage(const QImage &image) +{ + m_image = image; +} + + +bool OpenSearchEngine::isValid() const +{ + return (!m_name.isEmpty() && !m_searchUrlTemplate.isEmpty()); +} + + +bool OpenSearchEngine::operator==(const OpenSearchEngine &other) const +{ + return (m_name == other.m_name + && m_description == other.m_description + && m_imageUrl == other.m_imageUrl + && m_searchUrlTemplate == other.m_searchUrlTemplate + && m_suggestionsUrlTemplate == other.m_suggestionsUrlTemplate + && m_searchParameters == other.m_searchParameters + && m_suggestionsParameters == other.m_suggestionsParameters); +} + + +bool OpenSearchEngine::operator<(const OpenSearchEngine &other) const +{ + return (m_name < other.m_name); +} + + +QStringList OpenSearchEngine::parseSuggestion(const QByteArray &resp) +{ + QString response = QString::fromLocal8Bit(resp); + response = response.trimmed(); + + if (response.isEmpty()) + { + return QStringList(); + } + + if ( !response.startsWith(QL1C('[')) + || !response.endsWith(QL1C(']')) + ) + { + return QStringList(); + } + + if (!m_scriptEngine) + { + m_scriptEngine = new QScriptEngine(); + } + + // Evaluate the JSON response using QtScript. + if (!m_scriptEngine->canEvaluate(response)) + { + return QStringList(); + } + + QScriptValue responseParts = m_scriptEngine->evaluate(response); + + if (!responseParts.property(1).isArray()) + { + return QStringList(); + } + + QStringList suggestionsList; + qScriptValueToSequence(responseParts.property(1), suggestionsList); + + return suggestionsList; +} diff --git a/src/opensearch/opensearchengine.h b/src/opensearch/opensearchengine.h new file mode 100644 index 00000000..f2329624 --- /dev/null +++ b/src/opensearch/opensearchengine.h @@ -0,0 +1,110 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2009 by Christian Franke +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +#ifndef OPENSEARCHENGINE_H +#define OPENSEARCHENGINE_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// KDE Includes +#include + +// Qt Includes +#include +#include + +// Forward Declarations +class QNetworkAccessManager; +class QNetworkReply; +class QScriptEngine; + + +class OpenSearchEngine +{ +public: + typedef QPair Parameter; + + OpenSearchEngine(QObject *parent = 0); + ~OpenSearchEngine(); + + QString name() const; + void setName(const QString &name); + + QString description() const; + void setDescription(const QString &description); + + QString searchUrlTemplate() const; + void setSearchUrlTemplate(const QString &searchUrl); + KUrl searchUrl(const QString &searchTerm) const; + + bool providesSuggestions() const; + + QString suggestionsUrlTemplate() const; + void setSuggestionsUrlTemplate(const QString &suggestionsUrl); + KUrl suggestionsUrl(const QString &searchTerm) const; + + QList searchParameters() const; + void setSearchParameters(const QList &searchParameters); + + QList suggestionsParameters() const; + void setSuggestionsParameters(const QList &suggestionsParameters); + + QString imageUrl() const; + void setImageUrl(const QString &url); + + QImage image() const; + void setImage(const QImage &image); + + bool isValid() const; + + bool operator==(const OpenSearchEngine &other) const; + bool operator<(const OpenSearchEngine &other) const; + + QStringList parseSuggestion(const QByteArray &response); + + static QString parseTemplate(const QString &searchTerm, const QString &searchTemplate); + +private: + QString m_name; + QString m_description; + + QString m_imageUrl; + QImage m_image; + + QString m_searchUrlTemplate; + QString m_suggestionsUrlTemplate; + QList m_searchParameters; + QList m_suggestionsParameters; + + QScriptEngine *m_scriptEngine; +}; + +#endif // OPENSEARCHENGINE_H diff --git a/src/opensearch/opensearchmanager.cpp b/src/opensearch/opensearchmanager.cpp new file mode 100644 index 00000000..8e024951 --- /dev/null +++ b/src/opensearch/opensearchmanager.cpp @@ -0,0 +1,234 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Fredy Yanardi +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +// Self Includes +#include "opensearchmanager.h" +#include "opensearchmanager.moc" + +// Local Includes +#include "opensearchengine.h" +#include "opensearchreader.h" +#include "opensearchwriter.h" + +// KDE Includes +#include +#include +#include +#include +#include + +// Qt Includes +#include + + +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; +} diff --git a/src/opensearch/opensearchmanager.h b/src/opensearch/opensearchmanager.h new file mode 100644 index 00000000..224ada08 --- /dev/null +++ b/src/opensearch/opensearchmanager.h @@ -0,0 +1,112 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Fredy Yanardi +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +#ifndef OPENSEARCHMANAGER_H +#define OPENSEARCHMANAGER_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// KDE Includes +#include + +// Qt Includes +#include + +// Forward Declarations +class SuggestionEngine; +class OpenSearchEngine; + + +/** + * This class acts as a proxy between the SearchBar plugin + * and the individual suggestion engine. + * This class has a map of all available engines, + * and route the suggestion request to the correct engine. + */ +class OpenSearchManager : public QObject +{ + Q_OBJECT + + enum STATE + { + REQ_SUGGESTION, + REQ_DESCRIPTION, + IDLE + }; + +public: + /** + * Constructor + */ + explicit OpenSearchManager(QObject *parent = 0); + + virtual ~OpenSearchManager(); + + void setSearchProvider(const QString &searchProvider); + + /** + * Check whether a search suggestion engine is available for the given search provider + * @param searchProvider the queried search provider + */ + bool isSuggestionAvailable(); + + void addOpenSearchEngine(const KUrl &url, const QString &title); + +public slots: + /** + * Ask the specific suggestion engine to request for suggestion for the search text + * + * @param searchText the text to be queried to the suggestion service + */ + void requestSuggestion(const QString &searchText); + +private slots: + void dataReceived(KIO::Job *job, const QByteArray &data); + void jobFinished(KJob *job); + +signals: + void suggestionReceived(const QString &text, const QStringList &suggestion); + void openSearchEngineAdded(const QString &name, const QString &searchUrl, const QString &fileName); + +private: + QString trimmedEngineName(const QString &engineName) const; + + // QString substitutueSearchText(const QString &searchText, const QString &requestURL) const; + QByteArray m_jobData; + QMap m_enginesMap; + OpenSearchEngine *m_activeEngine; + STATE m_state; + + KIO::TransferJob *m_currentJob; + + QString _typedText; +}; + +#endif // OPENSEARCHMANAGER_H diff --git a/src/opensearch/opensearchreader.cpp b/src/opensearch/opensearchreader.cpp new file mode 100644 index 00000000..5b7ece2c --- /dev/null +++ b/src/opensearch/opensearchreader.cpp @@ -0,0 +1,174 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2009 by Fredy Yanardi +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +// Self Includes +#include "opensearchreader.h" + +// Local Includes +#include "opensearchengine.h" + +// Qt Includes +#include + + +OpenSearchReader::OpenSearchReader() + : QXmlStreamReader() +{ +} + + +OpenSearchEngine *OpenSearchReader::read(const QByteArray &data) +{ + clear(); + addData(data); + + return read(); +} + + +OpenSearchEngine *OpenSearchReader::read(QIODevice *device) +{ + clear(); + + if (!device->isOpen()) + { + device->open(QIODevice::ReadOnly); + } + + setDevice(device); + return read(); +} + + +OpenSearchEngine *OpenSearchReader::read() +{ + OpenSearchEngine *engine = new OpenSearchEngine(); + + while (!isStartElement() && !atEnd()) { + readNext(); + } + + if ( name() != QL1S("OpenSearchDescription") + || namespaceUri() != QL1S("http://a9.com/-/spec/opensearch/1.1/") + ) + { + raiseError(QObject::tr("The file is not an OpenSearch 1.1 file.")); + return engine; + } + + while (!(isEndElement() && name() == QL1S("OpenSearchDescription")) && !atEnd()) + { + readNext(); + + if (!isStartElement()) + continue; + + // ShortName + if (name() == QL1S("ShortName")) + { + engine->setName(readElementText()); + continue; + } + + // Description + if (name() == QL1S("Description")) + { + engine->setDescription(readElementText()); + continue; + } + + // Url + if (name() == QL1S("Url")) + { + QString type = attributes().value(QL1S("type")).toString(); + QString url = attributes().value(QL1S("template")).toString(); + + if (url.isEmpty()) + continue; + + QList parameters; + + readNext(); + + while (!(isEndElement() && name() == QL1S("Url"))) + { + if (!isStartElement() || (name() != QL1S("Param") && name() != QL1S("Parameter"))) { + readNext(); + continue; + } + + QString key = attributes().value(QL1S("name")).toString(); + QString value = attributes().value(QL1S("value")).toString(); + + if (!key.isEmpty() && !value.isEmpty()) + { + parameters.append(OpenSearchEngine::Parameter(key, value)); + } + + while (!isEndElement()) + { + readNext(); + } + } + + if (type == QL1S("application/x-suggestions+json")) + { + engine->setSuggestionsUrlTemplate(url); + engine->setSuggestionsParameters(parameters); + } + else + { + engine->setSearchUrlTemplate(url); + engine->setSearchParameters(parameters); + } + + continue; + } + + // Image + if (name() == QL1S("Image")) + { + engine->setImageUrl(readElementText()); + continue; + } + + // Engine check + if ( !engine->name().isEmpty() + && !engine->description().isEmpty() + && !engine->suggestionsUrlTemplate().isEmpty() + && !engine->searchUrlTemplate().isEmpty() + && !engine->imageUrl().isEmpty() + ) + { + break; + } + } + + return engine; +} diff --git a/src/opensearch/opensearchreader.h b/src/opensearch/opensearchreader.h new file mode 100644 index 00000000..4e2444e0 --- /dev/null +++ b/src/opensearch/opensearchreader.h @@ -0,0 +1,55 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +#ifndef OPENSEARCHREADER_H +#define OPENSEARCHREADER_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// Qt Includes +#include + +// Forward Declarations +class OpenSearchEngine; + + +class OpenSearchReader : public QXmlStreamReader +{ +public: + OpenSearchReader(); + + OpenSearchEngine *read(const QByteArray &data); + OpenSearchEngine *read(QIODevice *device); + +private: + OpenSearchEngine *read(); +}; + +#endif // OPENSEARCHREADER_H diff --git a/src/opensearch/opensearchwriter.cpp b/src/opensearch/opensearchwriter.cpp new file mode 100644 index 00000000..81ce022c --- /dev/null +++ b/src/opensearch/opensearchwriter.cpp @@ -0,0 +1,134 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +// Self Includes +#include "opensearchwriter.h" + +// Local Includes +#include "opensearchengine.h" + +// KDE Includes +#include + +// Qt Includes +#include + + + +OpenSearchWriter::OpenSearchWriter() + : QXmlStreamWriter() +{ + setAutoFormatting(true); +} + + +bool OpenSearchWriter::write(QIODevice *device, OpenSearchEngine *engine) +{ + if (!engine) + return false; + + if (!device->isOpen()) + device->open(QIODevice::WriteOnly); + + setDevice(device); + write(engine); + return true; +} + + +void OpenSearchWriter::write(OpenSearchEngine *engine) +{ + writeStartDocument(); + writeStartElement(QL1S("OpenSearchDescription")); + writeDefaultNamespace(QL1S("http://a9.com/-/spec/opensearch/1.1/")); + + if (!engine->name().isEmpty()) + { + writeTextElement(QL1S("ShortName"), engine->name()); + } + + if (!engine->description().isEmpty()) + { + writeTextElement(QL1S("Description"), engine->description()); + } + + if (!engine->searchUrlTemplate().isEmpty()) + { + writeStartElement(QL1S("Url")); + writeAttribute(QL1S("method"), QL1S("get")); + writeAttribute(QL1S("template"), engine->searchUrlTemplate()); + + if (!engine->searchParameters().empty()) + { + writeNamespace(QL1S("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QL1S("p")); + + QList::const_iterator end = engine->searchParameters().constEnd(); + QList::const_iterator i = engine->searchParameters().constBegin(); + for (; i != end; ++i) + { + writeStartElement(QL1S("p:Parameter")); + writeAttribute(QL1S("name"), i->first); + writeAttribute(QL1S("value"), i->second); + writeEndElement(); + } + } + + writeEndElement(); + } + + if (!engine->suggestionsUrlTemplate().isEmpty()) + { + writeStartElement(QL1S("Url")); + writeAttribute(QL1S("method"), QL1S("get")); + writeAttribute(QL1S("type"), QL1S("application/x-suggestions+json")); + writeAttribute(QL1S("template"), engine->suggestionsUrlTemplate()); + + if (!engine->suggestionsParameters().empty()) + { + writeNamespace(QL1S("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QL1S("p")); + + QList::const_iterator end = engine->suggestionsParameters().constEnd(); + QList::const_iterator i = engine->suggestionsParameters().constBegin(); + for (; i != end; ++i) + { + writeStartElement(QL1S("p:Parameter")); + writeAttribute(QL1S("name"), i->first); + writeAttribute(QL1S("value"), i->second); + writeEndElement(); + } + } + + writeEndElement(); + } + + if (!engine->imageUrl().isEmpty()) + writeTextElement(QL1S("Image"), engine->imageUrl()); + + writeEndElement(); + writeEndDocument(); +} diff --git a/src/opensearch/opensearchwriter.h b/src/opensearch/opensearchwriter.h new file mode 100644 index 00000000..6a2e0d11 --- /dev/null +++ b/src/opensearch/opensearchwriter.h @@ -0,0 +1,56 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Jakub Wieczorek +* Copyright (C) 2010 by Lionel Chauvin +* Copyright (C) 2010 by Andrea Diamantini +* +* +* 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 . +* +* ============================================================ */ + + +#ifndef OPENSEARCHWRITER_H +#define OPENSEARCHWRITER_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// Qt Includes +#include + +// Forward Declarations +class QIODevice; +class OpenSearchEngine; + + +class OpenSearchWriter : public QXmlStreamWriter +{ +public: + OpenSearchWriter(); + + bool write(QIODevice *device, OpenSearchEngine *engine); + +private: + void write(OpenSearchEngine *engine); +}; + +#endif + diff --git a/src/opensearch/searchengine.cpp b/src/opensearch/searchengine.cpp new file mode 100644 index 00000000..89e62dee --- /dev/null +++ b/src/opensearch/searchengine.cpp @@ -0,0 +1,157 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2008-2010 by Andrea Diamantini +* Copyright (C) 2009-2010 by Lionel Chauvin +* +* +* 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 . +* +* ============================================================ */ + + +//local includes +#include "searchengine.h" +#include "application.h" +#include "iconmanager.h" + +// Auto Includes +#include "rekonq.h" + +//KDE includes +#include +#include + + +bool SearchEngine::m_loaded = false; +QString SearchEngine::m_delimiter = ""; +KService::List SearchEngine::m_favorites; +KService::Ptr SearchEngine::m_defaultEngine; + + +void SearchEngine::reload() +{ + KConfig config("kuriikwsfilterrc"); //Shared with konqueror + KConfigGroup cg = config.group("General"); + + //load delimiter + m_delimiter = cg.readEntry("KeywordDelimiter", ":"); + + //load favorite engines + QStringList favoriteEngines; + favoriteEngines = cg.readEntry("FavoriteSearchEngines", favoriteEngines); + KService::List favorites; + KService::Ptr service; + foreach(const QString &engine, favoriteEngines) + { + service = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(engine)); + if (service) + { + QUrl url = service->property("Query").toUrl(); + kDebug() << "ENGINE URL: " << url; + Application::iconManager()->downloadIconFromUrl(url); + + favorites << service; + } + } + m_favorites = favorites; + + //load default engine + QString d = cg.readEntry("DefaultSearchEngine"); + m_defaultEngine = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(d)); + if (!m_defaultEngine) + { + d = QL1S("google"); + m_defaultEngine = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(d)); + } + + m_loaded = true; +} + + +QString SearchEngine::delimiter() +{ + if (!m_loaded) + reload(); + + return m_delimiter; +} + + +KService::List SearchEngine::favorites() +{ + if (!m_loaded) + reload(); + + return m_favorites; +} + + +KService::Ptr SearchEngine::defaultEngine() +{ + if (!m_loaded) + reload(); + + return m_defaultEngine; +} + + +KService::Ptr SearchEngine::fromString(const QString &text) +{ + KService::List providers = KServiceTypeTrader::self()->query("SearchProvider"); + int i = 0; + bool found = false; + KService::Ptr service; + while (!found && i < providers.size()) + { + QStringList list = providers.at(i)->property("Keys").toStringList(); + foreach(const QString &key, list) + { + const QString searchPrefix = key + delimiter(); + if (text.startsWith(searchPrefix)) + { + service = providers.at(i); + found = true; + } + } + i++; + } + + return service; +} + + +QString SearchEngine::extractQuery(const QString &text) +{ + QString query = text; + KService::Ptr engine = SearchEngine::fromString(text); + if (engine) + { + query = query.remove(0, text.indexOf(SearchEngine::delimiter()) + 1); + } + + return query; +} + + +QString SearchEngine::buildQuery(KService::Ptr engine, const QString &text) +{ + QString query = engine->property("Query").toString(); + query = query.replace("\\{@}", KUrl::toPercentEncoding(text)); + return query; +} diff --git a/src/opensearch/searchengine.h b/src/opensearch/searchengine.h new file mode 100644 index 00000000..d813666b --- /dev/null +++ b/src/opensearch/searchengine.h @@ -0,0 +1,59 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2008-2010 by Andrea Diamantini +* Copyright (C) 2009-2010 by Lionel Chauvin +* +* +* 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 . +* +* ============================================================ */ + +#ifndef SEARCHENGINE_H +#define SEARCHENGINE_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// KDE Includes +#include + +//Qt Includes +#include + + +class SearchEngine +{ +public: + static void reload(); + static QString delimiter(); + static KService::Ptr defaultEngine(); + static KService::List favorites(); + static KService::Ptr fromString(const QString &text); + static QString buildQuery(KService::Ptr engine, const QString &text); + static QString extractQuery(const QString &text); + +private: + static bool m_loaded; + static QString m_delimiter; + static KService::List m_favorites; + static KService::Ptr m_defaultEngine; +}; + +#endif diff --git a/src/search/opensearchengine.cpp b/src/search/opensearchengine.cpp deleted file mode 100644 index 78e50980..00000000 --- a/src/search/opensearchengine.cpp +++ /dev/null @@ -1,274 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2009 by Christian Franke -* Copyright (C) 2009 by Fredy Yanardi -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -// Self Includes -#include "opensearchengine.h" - -// Qt Includes -#include -#include -#include -#include - - -OpenSearchEngine::OpenSearchEngine(QObject *) - : m_scriptEngine(0) -{ -} - - -OpenSearchEngine::~OpenSearchEngine() -{ - if (m_scriptEngine) - { - delete m_scriptEngine; - } -} - - -QString OpenSearchEngine::parseTemplate(const QString &searchTerm, const QString &searchTemplate) -{ - QString result = searchTemplate; - result.replace(QL1S("{count}"), QL1S("20")); - result.replace(QL1S("{startIndex}"), QL1S("0")); - result.replace(QL1S("{startPage}"), QL1S("0")); - // TODO - get setting from KDE - result.replace(QL1S("{language}"), QL1S("en-US")); - result.replace(QL1S("{inputEncoding}"), QL1S("UTF-8")); - result.replace(QL1S("{outputEncoding}"), QL1S("UTF-8")); - result.replace(QL1S("{searchTerms}"), searchTerm); - - return result; -} - - -QString OpenSearchEngine::name() const -{ - return m_name; -} - - -void OpenSearchEngine::setName(const QString &name) -{ - m_name = name; -} - - -QString OpenSearchEngine::description() const -{ - return m_description; -} - - -void OpenSearchEngine::setDescription(const QString &description) -{ - m_description = description; -} - - -QString OpenSearchEngine::searchUrlTemplate() const -{ - return m_searchUrlTemplate; -} - - -void OpenSearchEngine::setSearchUrlTemplate(const QString &searchUrlTemplate) -{ - m_searchUrlTemplate = searchUrlTemplate; -} - - -KUrl OpenSearchEngine::searchUrl(const QString &searchTerm) const -{ - if (m_searchUrlTemplate.isEmpty()) - { - return KUrl(); - } - - KUrl retVal = KUrl::fromEncoded(parseTemplate(searchTerm, m_searchUrlTemplate).toUtf8()); - - QList::const_iterator i; - for ( i = m_searchParameters.constBegin(); i != m_searchParameters.constEnd(); ++i) - { - retVal.addQueryItem(i->first, parseTemplate(searchTerm, i->second)); - } - - return retVal; -} - - -bool OpenSearchEngine::providesSuggestions() const -{ - return !m_suggestionsUrlTemplate.isEmpty(); -} - - -QString OpenSearchEngine::suggestionsUrlTemplate() const -{ - return m_suggestionsUrlTemplate; -} - - -void OpenSearchEngine::setSuggestionsUrlTemplate(const QString &suggestionsUrlTemplate) -{ - m_suggestionsUrlTemplate = suggestionsUrlTemplate; -} - - -KUrl OpenSearchEngine::suggestionsUrl(const QString &searchTerm) const -{ - if (m_suggestionsUrlTemplate.isEmpty()) - { - return KUrl(); - } - - KUrl retVal = KUrl::fromEncoded(parseTemplate(searchTerm, m_suggestionsUrlTemplate).toUtf8()); - - QList::const_iterator i; - for( i = m_suggestionsParameters.constBegin(); i != m_suggestionsParameters.constEnd(); ++i) - { - retVal.addQueryItem(i->first, parseTemplate(searchTerm, i->second)); - } - return retVal; -} - - -QList OpenSearchEngine::searchParameters() const -{ - return m_searchParameters; -} - - -void OpenSearchEngine::setSearchParameters(const QList &searchParameters) -{ - m_searchParameters = searchParameters; -} - - -QList OpenSearchEngine::suggestionsParameters() const -{ - return m_suggestionsParameters; -} - - -void OpenSearchEngine::setSuggestionsParameters(const QList &suggestionsParameters) -{ - m_suggestionsParameters = suggestionsParameters; -} - - -QString OpenSearchEngine::imageUrl() const -{ - return m_imageUrl; -} - - -void OpenSearchEngine::setImageUrl(const QString &imageUrl) -{ - m_imageUrl = imageUrl; -} - - -QImage OpenSearchEngine::image() const -{ - return m_image; -} - - -void OpenSearchEngine::setImage(const QImage &image) -{ - m_image = image; -} - - -bool OpenSearchEngine::isValid() const -{ - return (!m_name.isEmpty() && !m_searchUrlTemplate.isEmpty()); -} - - -bool OpenSearchEngine::operator==(const OpenSearchEngine &other) const -{ - return (m_name == other.m_name - && m_description == other.m_description - && m_imageUrl == other.m_imageUrl - && m_searchUrlTemplate == other.m_searchUrlTemplate - && m_suggestionsUrlTemplate == other.m_suggestionsUrlTemplate - && m_searchParameters == other.m_searchParameters - && m_suggestionsParameters == other.m_suggestionsParameters); -} - - -bool OpenSearchEngine::operator<(const OpenSearchEngine &other) const -{ - return (m_name < other.m_name); -} - - -QStringList OpenSearchEngine::parseSuggestion(const QByteArray &resp) -{ - QString response = QString::fromLocal8Bit(resp); - response = response.trimmed(); - - if (response.isEmpty()) - { - return QStringList(); - } - - if ( !response.startsWith(QL1C('[')) - || !response.endsWith(QL1C(']')) - ) - { - return QStringList(); - } - - if (!m_scriptEngine) - { - m_scriptEngine = new QScriptEngine(); - } - - // Evaluate the JSON response using QtScript. - if (!m_scriptEngine->canEvaluate(response)) - { - return QStringList(); - } - - QScriptValue responseParts = m_scriptEngine->evaluate(response); - - if (!responseParts.property(1).isArray()) - { - return QStringList(); - } - - QStringList suggestionsList; - qScriptValueToSequence(responseParts.property(1), suggestionsList); - - return suggestionsList; -} diff --git a/src/search/opensearchengine.h b/src/search/opensearchengine.h deleted file mode 100644 index f2329624..00000000 --- a/src/search/opensearchengine.h +++ /dev/null @@ -1,110 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2009 by Christian Franke -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -#ifndef OPENSEARCHENGINE_H -#define OPENSEARCHENGINE_H - - -// Rekonq Includes -#include "rekonq_defines.h" - -// KDE Includes -#include - -// Qt Includes -#include -#include - -// Forward Declarations -class QNetworkAccessManager; -class QNetworkReply; -class QScriptEngine; - - -class OpenSearchEngine -{ -public: - typedef QPair Parameter; - - OpenSearchEngine(QObject *parent = 0); - ~OpenSearchEngine(); - - QString name() const; - void setName(const QString &name); - - QString description() const; - void setDescription(const QString &description); - - QString searchUrlTemplate() const; - void setSearchUrlTemplate(const QString &searchUrl); - KUrl searchUrl(const QString &searchTerm) const; - - bool providesSuggestions() const; - - QString suggestionsUrlTemplate() const; - void setSuggestionsUrlTemplate(const QString &suggestionsUrl); - KUrl suggestionsUrl(const QString &searchTerm) const; - - QList searchParameters() const; - void setSearchParameters(const QList &searchParameters); - - QList suggestionsParameters() const; - void setSuggestionsParameters(const QList &suggestionsParameters); - - QString imageUrl() const; - void setImageUrl(const QString &url); - - QImage image() const; - void setImage(const QImage &image); - - bool isValid() const; - - bool operator==(const OpenSearchEngine &other) const; - bool operator<(const OpenSearchEngine &other) const; - - QStringList parseSuggestion(const QByteArray &response); - - static QString parseTemplate(const QString &searchTerm, const QString &searchTemplate); - -private: - QString m_name; - QString m_description; - - QString m_imageUrl; - QImage m_image; - - QString m_searchUrlTemplate; - QString m_suggestionsUrlTemplate; - QList m_searchParameters; - QList m_suggestionsParameters; - - QScriptEngine *m_scriptEngine; -}; - -#endif // OPENSEARCHENGINE_H 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 -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -// Self Includes -#include "opensearchmanager.h" -#include "opensearchmanager.moc" - -// Local Includes -#include "opensearchengine.h" -#include "opensearchreader.h" -#include "opensearchwriter.h" - -// KDE Includes -#include -#include -#include -#include -#include - -// Qt Includes -#include - - -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; -} diff --git a/src/search/opensearchmanager.h b/src/search/opensearchmanager.h deleted file mode 100644 index 224ada08..00000000 --- a/src/search/opensearchmanager.h +++ /dev/null @@ -1,112 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Fredy Yanardi -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -#ifndef OPENSEARCHMANAGER_H -#define OPENSEARCHMANAGER_H - - -// Rekonq Includes -#include "rekonq_defines.h" - -// KDE Includes -#include - -// Qt Includes -#include - -// Forward Declarations -class SuggestionEngine; -class OpenSearchEngine; - - -/** - * This class acts as a proxy between the SearchBar plugin - * and the individual suggestion engine. - * This class has a map of all available engines, - * and route the suggestion request to the correct engine. - */ -class OpenSearchManager : public QObject -{ - Q_OBJECT - - enum STATE - { - REQ_SUGGESTION, - REQ_DESCRIPTION, - IDLE - }; - -public: - /** - * Constructor - */ - explicit OpenSearchManager(QObject *parent = 0); - - virtual ~OpenSearchManager(); - - void setSearchProvider(const QString &searchProvider); - - /** - * Check whether a search suggestion engine is available for the given search provider - * @param searchProvider the queried search provider - */ - bool isSuggestionAvailable(); - - void addOpenSearchEngine(const KUrl &url, const QString &title); - -public slots: - /** - * Ask the specific suggestion engine to request for suggestion for the search text - * - * @param searchText the text to be queried to the suggestion service - */ - void requestSuggestion(const QString &searchText); - -private slots: - void dataReceived(KIO::Job *job, const QByteArray &data); - void jobFinished(KJob *job); - -signals: - void suggestionReceived(const QString &text, const QStringList &suggestion); - void openSearchEngineAdded(const QString &name, const QString &searchUrl, const QString &fileName); - -private: - QString trimmedEngineName(const QString &engineName) const; - - // QString substitutueSearchText(const QString &searchText, const QString &requestURL) const; - QByteArray m_jobData; - QMap m_enginesMap; - OpenSearchEngine *m_activeEngine; - STATE m_state; - - KIO::TransferJob *m_currentJob; - - QString _typedText; -}; - -#endif // OPENSEARCHMANAGER_H diff --git a/src/search/opensearchreader.cpp b/src/search/opensearchreader.cpp deleted file mode 100644 index 5b7ece2c..00000000 --- a/src/search/opensearchreader.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2009 by Fredy Yanardi -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -// Self Includes -#include "opensearchreader.h" - -// Local Includes -#include "opensearchengine.h" - -// Qt Includes -#include - - -OpenSearchReader::OpenSearchReader() - : QXmlStreamReader() -{ -} - - -OpenSearchEngine *OpenSearchReader::read(const QByteArray &data) -{ - clear(); - addData(data); - - return read(); -} - - -OpenSearchEngine *OpenSearchReader::read(QIODevice *device) -{ - clear(); - - if (!device->isOpen()) - { - device->open(QIODevice::ReadOnly); - } - - setDevice(device); - return read(); -} - - -OpenSearchEngine *OpenSearchReader::read() -{ - OpenSearchEngine *engine = new OpenSearchEngine(); - - while (!isStartElement() && !atEnd()) { - readNext(); - } - - if ( name() != QL1S("OpenSearchDescription") - || namespaceUri() != QL1S("http://a9.com/-/spec/opensearch/1.1/") - ) - { - raiseError(QObject::tr("The file is not an OpenSearch 1.1 file.")); - return engine; - } - - while (!(isEndElement() && name() == QL1S("OpenSearchDescription")) && !atEnd()) - { - readNext(); - - if (!isStartElement()) - continue; - - // ShortName - if (name() == QL1S("ShortName")) - { - engine->setName(readElementText()); - continue; - } - - // Description - if (name() == QL1S("Description")) - { - engine->setDescription(readElementText()); - continue; - } - - // Url - if (name() == QL1S("Url")) - { - QString type = attributes().value(QL1S("type")).toString(); - QString url = attributes().value(QL1S("template")).toString(); - - if (url.isEmpty()) - continue; - - QList parameters; - - readNext(); - - while (!(isEndElement() && name() == QL1S("Url"))) - { - if (!isStartElement() || (name() != QL1S("Param") && name() != QL1S("Parameter"))) { - readNext(); - continue; - } - - QString key = attributes().value(QL1S("name")).toString(); - QString value = attributes().value(QL1S("value")).toString(); - - if (!key.isEmpty() && !value.isEmpty()) - { - parameters.append(OpenSearchEngine::Parameter(key, value)); - } - - while (!isEndElement()) - { - readNext(); - } - } - - if (type == QL1S("application/x-suggestions+json")) - { - engine->setSuggestionsUrlTemplate(url); - engine->setSuggestionsParameters(parameters); - } - else - { - engine->setSearchUrlTemplate(url); - engine->setSearchParameters(parameters); - } - - continue; - } - - // Image - if (name() == QL1S("Image")) - { - engine->setImageUrl(readElementText()); - continue; - } - - // Engine check - if ( !engine->name().isEmpty() - && !engine->description().isEmpty() - && !engine->suggestionsUrlTemplate().isEmpty() - && !engine->searchUrlTemplate().isEmpty() - && !engine->imageUrl().isEmpty() - ) - { - break; - } - } - - return engine; -} diff --git a/src/search/opensearchreader.h b/src/search/opensearchreader.h deleted file mode 100644 index 4e2444e0..00000000 --- a/src/search/opensearchreader.h +++ /dev/null @@ -1,55 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -#ifndef OPENSEARCHREADER_H -#define OPENSEARCHREADER_H - - -// Rekonq Includes -#include "rekonq_defines.h" - -// Qt Includes -#include - -// Forward Declarations -class OpenSearchEngine; - - -class OpenSearchReader : public QXmlStreamReader -{ -public: - OpenSearchReader(); - - OpenSearchEngine *read(const QByteArray &data); - OpenSearchEngine *read(QIODevice *device); - -private: - OpenSearchEngine *read(); -}; - -#endif // OPENSEARCHREADER_H diff --git a/src/search/opensearchwriter.cpp b/src/search/opensearchwriter.cpp deleted file mode 100644 index 81ce022c..00000000 --- a/src/search/opensearchwriter.cpp +++ /dev/null @@ -1,134 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -// Self Includes -#include "opensearchwriter.h" - -// Local Includes -#include "opensearchengine.h" - -// KDE Includes -#include - -// Qt Includes -#include - - - -OpenSearchWriter::OpenSearchWriter() - : QXmlStreamWriter() -{ - setAutoFormatting(true); -} - - -bool OpenSearchWriter::write(QIODevice *device, OpenSearchEngine *engine) -{ - if (!engine) - return false; - - if (!device->isOpen()) - device->open(QIODevice::WriteOnly); - - setDevice(device); - write(engine); - return true; -} - - -void OpenSearchWriter::write(OpenSearchEngine *engine) -{ - writeStartDocument(); - writeStartElement(QL1S("OpenSearchDescription")); - writeDefaultNamespace(QL1S("http://a9.com/-/spec/opensearch/1.1/")); - - if (!engine->name().isEmpty()) - { - writeTextElement(QL1S("ShortName"), engine->name()); - } - - if (!engine->description().isEmpty()) - { - writeTextElement(QL1S("Description"), engine->description()); - } - - if (!engine->searchUrlTemplate().isEmpty()) - { - writeStartElement(QL1S("Url")); - writeAttribute(QL1S("method"), QL1S("get")); - writeAttribute(QL1S("template"), engine->searchUrlTemplate()); - - if (!engine->searchParameters().empty()) - { - writeNamespace(QL1S("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QL1S("p")); - - QList::const_iterator end = engine->searchParameters().constEnd(); - QList::const_iterator i = engine->searchParameters().constBegin(); - for (; i != end; ++i) - { - writeStartElement(QL1S("p:Parameter")); - writeAttribute(QL1S("name"), i->first); - writeAttribute(QL1S("value"), i->second); - writeEndElement(); - } - } - - writeEndElement(); - } - - if (!engine->suggestionsUrlTemplate().isEmpty()) - { - writeStartElement(QL1S("Url")); - writeAttribute(QL1S("method"), QL1S("get")); - writeAttribute(QL1S("type"), QL1S("application/x-suggestions+json")); - writeAttribute(QL1S("template"), engine->suggestionsUrlTemplate()); - - if (!engine->suggestionsParameters().empty()) - { - writeNamespace(QL1S("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QL1S("p")); - - QList::const_iterator end = engine->suggestionsParameters().constEnd(); - QList::const_iterator i = engine->suggestionsParameters().constBegin(); - for (; i != end; ++i) - { - writeStartElement(QL1S("p:Parameter")); - writeAttribute(QL1S("name"), i->first); - writeAttribute(QL1S("value"), i->second); - writeEndElement(); - } - } - - writeEndElement(); - } - - if (!engine->imageUrl().isEmpty()) - writeTextElement(QL1S("Image"), engine->imageUrl()); - - writeEndElement(); - writeEndDocument(); -} diff --git a/src/search/opensearchwriter.h b/src/search/opensearchwriter.h deleted file mode 100644 index 6a2e0d11..00000000 --- a/src/search/opensearchwriter.h +++ /dev/null @@ -1,56 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 by Jakub Wieczorek -* Copyright (C) 2010 by Lionel Chauvin -* Copyright (C) 2010 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -#ifndef OPENSEARCHWRITER_H -#define OPENSEARCHWRITER_H - - -// Rekonq Includes -#include "rekonq_defines.h" - -// Qt Includes -#include - -// Forward Declarations -class QIODevice; -class OpenSearchEngine; - - -class OpenSearchWriter : public QXmlStreamWriter -{ -public: - OpenSearchWriter(); - - bool write(QIODevice *device, OpenSearchEngine *engine); - -private: - void write(OpenSearchEngine *engine); -}; - -#endif - diff --git a/src/search/searchengine.cpp b/src/search/searchengine.cpp deleted file mode 100644 index 89e62dee..00000000 --- a/src/search/searchengine.cpp +++ /dev/null @@ -1,157 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2008-2010 by Andrea Diamantini -* Copyright (C) 2009-2010 by Lionel Chauvin -* -* -* 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 . -* -* ============================================================ */ - - -//local includes -#include "searchengine.h" -#include "application.h" -#include "iconmanager.h" - -// Auto Includes -#include "rekonq.h" - -//KDE includes -#include -#include - - -bool SearchEngine::m_loaded = false; -QString SearchEngine::m_delimiter = ""; -KService::List SearchEngine::m_favorites; -KService::Ptr SearchEngine::m_defaultEngine; - - -void SearchEngine::reload() -{ - KConfig config("kuriikwsfilterrc"); //Shared with konqueror - KConfigGroup cg = config.group("General"); - - //load delimiter - m_delimiter = cg.readEntry("KeywordDelimiter", ":"); - - //load favorite engines - QStringList favoriteEngines; - favoriteEngines = cg.readEntry("FavoriteSearchEngines", favoriteEngines); - KService::List favorites; - KService::Ptr service; - foreach(const QString &engine, favoriteEngines) - { - service = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(engine)); - if (service) - { - QUrl url = service->property("Query").toUrl(); - kDebug() << "ENGINE URL: " << url; - Application::iconManager()->downloadIconFromUrl(url); - - favorites << service; - } - } - m_favorites = favorites; - - //load default engine - QString d = cg.readEntry("DefaultSearchEngine"); - m_defaultEngine = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(d)); - if (!m_defaultEngine) - { - d = QL1S("google"); - m_defaultEngine = KService::serviceByDesktopPath(QString("searchproviders/%1.desktop").arg(d)); - } - - m_loaded = true; -} - - -QString SearchEngine::delimiter() -{ - if (!m_loaded) - reload(); - - return m_delimiter; -} - - -KService::List SearchEngine::favorites() -{ - if (!m_loaded) - reload(); - - return m_favorites; -} - - -KService::Ptr SearchEngine::defaultEngine() -{ - if (!m_loaded) - reload(); - - return m_defaultEngine; -} - - -KService::Ptr SearchEngine::fromString(const QString &text) -{ - KService::List providers = KServiceTypeTrader::self()->query("SearchProvider"); - int i = 0; - bool found = false; - KService::Ptr service; - while (!found && i < providers.size()) - { - QStringList list = providers.at(i)->property("Keys").toStringList(); - foreach(const QString &key, list) - { - const QString searchPrefix = key + delimiter(); - if (text.startsWith(searchPrefix)) - { - service = providers.at(i); - found = true; - } - } - i++; - } - - return service; -} - - -QString SearchEngine::extractQuery(const QString &text) -{ - QString query = text; - KService::Ptr engine = SearchEngine::fromString(text); - if (engine) - { - query = query.remove(0, text.indexOf(SearchEngine::delimiter()) + 1); - } - - return query; -} - - -QString SearchEngine::buildQuery(KService::Ptr engine, const QString &text) -{ - QString query = engine->property("Query").toString(); - query = query.replace("\\{@}", KUrl::toPercentEncoding(text)); - return query; -} diff --git a/src/search/searchengine.h b/src/search/searchengine.h deleted file mode 100644 index d813666b..00000000 --- a/src/search/searchengine.h +++ /dev/null @@ -1,59 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2008-2010 by Andrea Diamantini -* Copyright (C) 2009-2010 by Lionel Chauvin -* -* -* 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 . -* -* ============================================================ */ - -#ifndef SEARCHENGINE_H -#define SEARCHENGINE_H - - -// Rekonq Includes -#include "rekonq_defines.h" - -// KDE Includes -#include - -//Qt Includes -#include - - -class SearchEngine -{ -public: - static void reload(); - static QString delimiter(); - static KService::Ptr defaultEngine(); - static KService::List favorites(); - static KService::Ptr fromString(const QString &text); - static QString buildQuery(KService::Ptr engine, const QString &text); - static QString extractQuery(const QString &text); - -private: - static bool m_loaded; - static QString m_delimiter; - static KService::List m_favorites; - static KService::Ptr m_defaultEngine; -}; - -#endif -- cgit v1.2.1