search --> opensearch dir

1 files changed, 134 insertions, 0 deletions

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 <faw217@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 "opensearchwriter.h"
+
+// Local Includes
+#include "opensearchengine.h"
+
+// KDE Includes
+#include <KDebug>
+
+// Qt Includes
+#include <QtCore/QIODevice>
+
+
+
+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<OpenSearchEngine::Parameter>::const_iterator end = engine->searchParameters().constEnd();
+            QList<OpenSearchEngine::Parameter>::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<OpenSearchEngine::Parameter>::const_iterator end = engine->suggestionsParameters().constEnd();
+            QList<OpenSearchEngine::Parameter>::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();
+}