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-rw-r--r--src/CMakeLists.txt1
-rw-r--r--src/opensearch/opensearchengine.cpp58
-rw-r--r--src/opensearch/opensearchengine.h10
-rw-r--r--src/opensearch/opensearchmanager.cpp10
-rw-r--r--src/opensearch/opensearchmanager.h4
-rw-r--r--src/opensearch/opensearchreader.cpp22
-rw-r--r--src/opensearch/suggestionparser.cpp132
-rw-r--r--src/opensearch/suggestionparser.h95
-rw-r--r--src/urlbar/urlresolver.cpp16
-rw-r--r--src/urlbar/urlresolver.h7
10 files changed, 287 insertions, 68 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b786bcdd..3cdad51a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -79,6 +79,7 @@ SET( rekonq_KDEINIT_SRCS
opensearch/opensearchreader.cpp
opensearch/opensearchmanager.cpp
opensearch/opensearchengine.cpp
+ opensearch/suggestionparser.cpp
)
diff --git a/src/opensearch/opensearchengine.cpp b/src/opensearch/opensearchengine.cpp
index 9b0d7d03..88016ab0 100644
--- a/src/opensearch/opensearchengine.cpp
+++ b/src/opensearch/opensearchengine.cpp
@@ -30,25 +30,22 @@
// Self Includes
#include "opensearchengine.h"
+#include "suggestionparser.h"
// Qt Includes
#include <QtCore/QRegExp>
-#include <QtCore/QStringList>
-#include <QtScript/QScriptEngine>
-#include <QtScript/QScriptValue>
-
OpenSearchEngine::OpenSearchEngine(QObject *)
- : m_scriptEngine(0)
+ : m_parser(0)
{
}
OpenSearchEngine::~OpenSearchEngine()
{
- if (m_scriptEngine)
+ if (m_parser)
{
- delete m_scriptEngine;
+ delete m_parser;
}
}
@@ -187,6 +184,12 @@ void OpenSearchEngine::setSuggestionsParameters(const QList<Parameter> &suggesti
}
+void OpenSearchEngine::setSuggestionParser(SuggestionParser *parser)
+{
+ m_parser = parser;
+}
+
+
QString OpenSearchEngine::imageUrl() const
{
return m_imageUrl;
@@ -235,43 +238,10 @@ bool OpenSearchEngine::operator<(const OpenSearchEngine &other) const
}
-QStringList OpenSearchEngine::parseSuggestion(const QByteArray &resp)
+ResponseList 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);
+ if (!m_parser)
+ return ResponseList();
- return suggestionsList;
+ return m_parser->parse(resp);
}
diff --git a/src/opensearch/opensearchengine.h b/src/opensearch/opensearchengine.h
index f2329624..d755fc95 100644
--- a/src/opensearch/opensearchengine.h
+++ b/src/opensearch/opensearchengine.h
@@ -33,6 +33,7 @@
// Rekonq Includes
#include "rekonq_defines.h"
+#include "suggestionparser.h"
// KDE Includes
#include <KUrl>
@@ -41,11 +42,10 @@
#include <QtCore/QPair>
#include <QtGui/QImage>
+
// Forward Declarations
class QNetworkAccessManager;
class QNetworkReply;
-class QScriptEngine;
-
class OpenSearchEngine
{
@@ -77,6 +77,8 @@ public:
QList<Parameter> suggestionsParameters() const;
void setSuggestionsParameters(const QList<Parameter> &suggestionsParameters);
+ void setSuggestionParser(SuggestionParser *parser);
+
QString imageUrl() const;
void setImageUrl(const QString &url);
@@ -88,7 +90,7 @@ public:
bool operator==(const OpenSearchEngine &other) const;
bool operator<(const OpenSearchEngine &other) const;
- QStringList parseSuggestion(const QByteArray &response);
+ ResponseList parseSuggestion(const QByteArray &response);
static QString parseTemplate(const QString &searchTerm, const QString &searchTemplate);
@@ -104,7 +106,7 @@ private:
QList<Parameter> m_searchParameters;
QList<Parameter> m_suggestionsParameters;
- QScriptEngine *m_scriptEngine;
+ SuggestionParser *m_parser;
};
#endif // OPENSEARCHENGINE_H
diff --git a/src/opensearch/opensearchmanager.cpp b/src/opensearch/opensearchmanager.cpp
index d0d47f63..ed8c5fc5 100644
--- a/src/opensearch/opensearchmanager.cpp
+++ b/src/opensearch/opensearchmanager.cpp
@@ -159,15 +159,19 @@ void OpenSearchManager::jobFinished(KJob *job)
{
if (job->error())
{
- emit suggestionReceived(_typedText, QStringList());
+ emit suggestionReceived(_typedText, ResponseList());
m_state = IDLE;
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;
+ const ResponseList suggestionsList = m_activeEngine->parseSuggestion(m_jobData);
+ kDebug() << "Received suggestions in "<< _typedText << " from " << m_activeEngine->name() << ": ";
+ foreach(Response r, suggestionsList)
+ {
+ kDebug() << r.title;
+ }
emit suggestionReceived(_typedText, suggestionsList);
idleJob();
diff --git a/src/opensearch/opensearchmanager.h b/src/opensearch/opensearchmanager.h
index fd4b3820..43f11640 100644
--- a/src/opensearch/opensearchmanager.h
+++ b/src/opensearch/opensearchmanager.h
@@ -32,6 +32,7 @@
// Rekonq Includes
#include "rekonq_defines.h"
+#include "suggestionparser.h"
// KDE Includes
#include <kio/jobclasses.h>
@@ -43,7 +44,6 @@
class SuggestionEngine;
class OpenSearchEngine;
-
/**
* This class acts as a proxy between the SearchBar plugin
* and the individual suggestion engine.
@@ -92,7 +92,7 @@ private slots:
void jobFinished(KJob *job);
signals:
- void suggestionReceived(const QString &text, const QStringList &suggestion);
+ void suggestionReceived(const QString &text, const ResponseList &suggestion);
void openSearchEngineAdded(const QString &name, const QString &searchUrl, const QString &fileName);
private:
diff --git a/src/opensearch/opensearchreader.cpp b/src/opensearch/opensearchreader.cpp
index 5b7ece2c..7da4113f 100644
--- a/src/opensearch/opensearchreader.cpp
+++ b/src/opensearch/opensearchreader.cpp
@@ -32,6 +32,7 @@
// Local Includes
#include "opensearchengine.h"
+#include "suggestionparser.h"
// Qt Includes
#include <QtCore/QIODevice>
@@ -137,16 +138,25 @@ OpenSearchEngine *OpenSearchReader::read()
}
}
- if (type == QL1S("application/x-suggestions+json"))
- {
- engine->setSuggestionsUrlTemplate(url);
- engine->setSuggestionsParameters(parameters);
- }
- else
+ if (type == QLatin1String("text/html"))
{
engine->setSearchUrlTemplate(url);
engine->setSearchParameters(parameters);
}
+ else
+ {
+ engine->setSuggestionsUrlTemplate(url);
+ engine->setSuggestionsParameters(parameters);
+
+ if (type == QL1S("application/x-suggestions+xml"))
+ {
+ engine->setSuggestionParser(new XMLParser());
+ }
+ else if (type == QL1S("application/x-suggestions+json"))
+ {
+ engine->setSuggestionParser(new JSONParser());
+ }
+ }
continue;
}
diff --git a/src/opensearch/suggestionparser.cpp b/src/opensearch/suggestionparser.cpp
new file mode 100644
index 00000000..56cd2c8e
--- /dev/null
+++ b/src/opensearch/suggestionparser.cpp
@@ -0,0 +1,132 @@
+/* ============================================================
+ *
+ * This file is a part of the rekonq project
+ *
+ * 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/>.
+ *
+ * ============================================================ */
+
+#define QL1C(x) QLatin1Char(x)
+#define QL1S(x) QLatin1String(x)
+
+// Self Includes
+#include "suggestionparser.h"
+
+// Local Includes
+#include<KDebug>
+// Qt Includes
+#include<QByteArray>
+#include<QStringList>
+
+ResponseList SuggestionParser::parse(const QByteArray &resp)
+{
+ return ResponseList();
+}
+
+
+SuggestionParser::~SuggestionParser()
+{
+}
+
+
+ResponseList XMLParser::parse(const QByteArray &resp)
+{
+ ResponseList rlist;
+
+ m_reader.clear();
+ m_reader.addData(resp);
+
+ while (!m_reader.isStartElement() && !m_reader.atEnd())
+ {
+ m_reader.readNext();
+ }
+
+ while (!(m_reader.isEndElement() && m_reader.name() == QL1S("SearchSuggestion")) && !m_reader.atEnd())
+ {
+ m_reader.readNext();
+
+ if (!m_reader.isStartElement())
+ continue;
+
+ if (m_reader.name() == QL1S("Item"))
+ {
+ QString title;
+ QString url;
+ QString description;
+
+ while (!m_reader.isEndElement() && !m_reader.atEnd())
+ {
+ m_reader.readNext();
+
+ if (m_reader.name() == QL1S("Text")) title = m_reader.readElementText();
+ if (m_reader.name() == QL1S("Url")) url = m_reader.readElementText();
+ if (m_reader.name() == QL1S("Description")) description = m_reader.readElementText();
+ }
+
+ rlist << Response(url, title, description);
+ }
+ }
+
+ return rlist;
+}
+
+
+ResponseList JSONParser::parse(const QByteArray &resp)
+{
+ QString response = QString::fromLocal8Bit(resp);
+ response = response.trimmed();
+
+ if (response.isEmpty())
+ {
+ return ResponseList();
+ }
+
+ if (!response.startsWith(QL1C('['))
+ || !response.endsWith(QL1C(']'))
+ )
+ {
+ return ResponseList();
+ }
+
+ // Evaluate the JSON response using QtScript.
+ if (!m_reader.canEvaluate(response))
+ {
+ return ResponseList();
+ }
+
+ QScriptValue responseParts = m_reader.evaluate(response);
+
+ if (!responseParts.property(1).isArray())
+ {
+ return ResponseList();
+ }
+
+ ResponseList rlist;
+ QStringList responsePartsList;
+ qScriptValueToSequence(responseParts.property(1), responsePartsList);
+
+ foreach(QString s, responsePartsList)
+ {
+ rlist << Response(QString(), s, QString());
+ }
+
+ return rlist;
+} \ No newline at end of file
diff --git a/src/opensearch/suggestionparser.h b/src/opensearch/suggestionparser.h
new file mode 100644
index 00000000..7de54654
--- /dev/null
+++ b/src/opensearch/suggestionparser.h
@@ -0,0 +1,95 @@
+/* ============================================================
+ *
+ * This file is a part of the rekonq project
+ *
+ * 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/>.
+ *
+ * ============================================================ */
+
+#ifndef SUGGESTIONPARSER_H
+#define SUGGESTIONPARSER_H
+
+// Self Includes
+
+// Local Includes
+
+
+// Qt Includes
+#include <QList>
+#include <QtScript/QScriptEngine>
+#include <QtCore/QXmlStreamReader>
+
+
+class Response
+{
+public:
+ QString url;
+ QString title;
+ QString description;
+
+ Response(const Response &item) : url(item.url),
+ title(item.title),
+ description(item.description)
+ {};
+
+ Response() : url(QString()),
+ title(QString()),
+ description(QString())
+ {};
+
+ Response(const QString &_url,
+ const QString &_title = QString(),
+ const QString &description = QString()) : url(_url),
+ title(_title),
+ description(description)
+ {};
+};
+
+typedef QList <Response> ResponseList;
+
+
+class SuggestionParser
+{
+public:
+ virtual ~SuggestionParser();
+ virtual ResponseList parse(const QByteArray &resp);
+};
+
+
+class XMLParser : public SuggestionParser
+{
+protected:
+ QXmlStreamReader m_reader;
+
+public:
+ ResponseList parse(const QByteArray &resp);
+};
+
+class JSONParser : public SuggestionParser
+{
+private:
+ QScriptEngine m_reader;
+
+public:
+ ResponseList parse(const QByteArray &resp);
+};
+
+#endif //SUGGESTIONPARSER_H \ No newline at end of file
diff --git a/src/urlbar/urlresolver.cpp b/src/urlbar/urlresolver.cpp
index 71d6e69c..a7c63969 100644
--- a/src/urlbar/urlresolver.cpp
+++ b/src/urlbar/urlresolver.cpp
@@ -29,11 +29,9 @@
#include "urlresolver.moc"
// Local Includes
-#include "application.h"
#include "historymanager.h"
#include "bookmarkprovider.h"
#include "searchengine.h"
-#include "opensearchmanager.h"
// KDE Includes
#include <KBookmark>
@@ -72,7 +70,7 @@ UrlResolver::UrlResolver(const QString &typedUrl)
: QObject()
, _typedString(typedUrl.trimmed())
{
- if (!_searchEngine ) _searchEngine = SearchEngine::defaultEngine();
+ if (!_searchEngine ) setSearchEngine(SearchEngine::defaultEngine());
if ( _browseRegexp.isEmpty() )
{
@@ -392,25 +390,29 @@ void UrlResolver::computeSuggestions()
if (Application::opensearchManager()->isSuggestionAvailable())
{
connect(Application::opensearchManager(),
- SIGNAL(suggestionReceived(const QString &, const QStringList &)),
+ SIGNAL(suggestionReceived(const QString &, const ResponseList &)),
this,
- SLOT(suggestionsReceived(const QString &, const QStringList &)));
+ SLOT(suggestionsReceived(const QString &, const ResponseList &)));
Application::opensearchManager()->requestSuggestion(_typedString);
}
}
-void UrlResolver::suggestionsReceived(const QString &text, const QStringList &suggestions)
+void UrlResolver::suggestionsReceived(const QString &text, const ResponseList &suggestions)
{
if(text != _typedString)
return;
UrlSearchList sugList;
- Q_FOREACH(const QString &s, suggestions)
+ Q_FOREACH(const Response &i, suggestions)
{
+<<<<<<< HEAD
UrlSearchItem gItem(UrlSearchItem::Suggestion, SearchEngine::buildQuery(UrlResolver::searchEngine(), s), s);
+=======
+ UrlSearchItem gItem(UrlSearchItem::Suggestion, i.title, i.title);
+>>>>>>> add an xml parser to the opensearch engine.
sugList << gItem;
}
emit suggestionsReady(sugList, _typedString);
diff --git a/src/urlbar/urlresolver.h b/src/urlbar/urlresolver.h
index f16c44f8..a94ef1de 100644
--- a/src/urlbar/urlresolver.h
+++ b/src/urlbar/urlresolver.h
@@ -30,6 +30,8 @@
// Rekonq Includes
#include "rekonq_defines.h"
+#include "application.h"
+#include "opensearchmanager.h"
// KDE Includes
#include <KUrl>
@@ -38,7 +40,7 @@
// Qt Includes
#include <QString>
#include <QList>
-#include <QStringList>
+#include "suggestionparser.h"
class UrlSearchItem
@@ -113,12 +115,13 @@ public:
static void setSearchEngine(KService::Ptr engine)
{
_searchEngine = engine;
+ Application::opensearchManager()->setSearchProvider(engine->desktopEntryName());
};
void computeSuggestions();
private Q_SLOTS:
- void suggestionsReceived(const QString &text, const QStringList &suggestions);
+ void suggestionsReceived(const QString &text, const ResponseList &suggestions);
Q_SIGNALS:
void suggestionsReady(const UrlSearchList &, const QString &);
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-02 20:11:10 +0000