From e9d099f4c5efa41fafd16408f13400cb37616f18 Mon Sep 17 00:00:00 2001
From: lionelc <lionelc@lionelc.(none)>
Date: Thu, 12 Aug 2010 18:31:16 +0200
Subject: introduce a new SuggestionListItem introduce an opensearch engine

---
 src/search/opensearchwriter.cpp | 110 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/search/opensearchwriter.cpp

(limited to 'src/search/opensearchwriter.cpp')

diff --git a/src/search/opensearchwriter.cpp b/src/search/opensearchwriter.cpp
new file mode 100644
index 00000000..a18ce0e2
--- /dev/null
+++ b/src/search/opensearchwriter.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2009 Jakub Wieczorek <faw217@gmail.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) any later version.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ */
+
+#include "opensearchwriter.h"
+
+#include "opensearchengine.h"
+
+#include <QtCore/QIODevice>
+
+#include <KDebug>
+
+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(QLatin1String("OpenSearchDescription"));
+    writeDefaultNamespace(QLatin1String("http://a9.com/-/spec/opensearch/1.1/"));
+
+    if (!engine->name().isEmpty()) {
+        writeTextElement(QLatin1String("ShortName"), engine->name());
+    }
+
+    if (!engine->description().isEmpty()) {
+        writeTextElement(QLatin1String("Description"), engine->description());
+    }
+
+    if (!engine->searchUrlTemplate().isEmpty()) {
+        writeStartElement(QLatin1String("Url"));
+        writeAttribute(QLatin1String("method"), QLatin1String("get"));
+        writeAttribute(QLatin1String("template"), engine->searchUrlTemplate());
+
+        if (!engine->searchParameters().empty()) {
+            writeNamespace(QLatin1String("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QLatin1String("p"));
+
+            QList<OpenSearchEngine::Parameter>::const_iterator end = engine->searchParameters().constEnd();
+            QList<OpenSearchEngine::Parameter>::const_iterator i = engine->searchParameters().constBegin();
+            for (; i != end; ++i) {
+                writeStartElement(QLatin1String("p:Parameter"));
+                writeAttribute(QLatin1String("name"), i->first);
+                writeAttribute(QLatin1String("value"), i->second);
+                writeEndElement();
+            }
+        }
+
+        writeEndElement();
+    }
+
+    if (!engine->suggestionsUrlTemplate().isEmpty()) {
+        writeStartElement(QLatin1String("Url"));
+        writeAttribute(QLatin1String("method"), QLatin1String("get"));
+        writeAttribute(QLatin1String("type"), QLatin1String("application/x-suggestions+json"));
+        writeAttribute(QLatin1String("template"), engine->suggestionsUrlTemplate());
+
+        if (!engine->suggestionsParameters().empty()) {
+            writeNamespace(QLatin1String("http://a9.com/-/spec/opensearch/extensions/parameters/1.0/"), QLatin1String("p"));
+
+            QList<OpenSearchEngine::Parameter>::const_iterator end = engine->suggestionsParameters().constEnd();
+            QList<OpenSearchEngine::Parameter>::const_iterator i = engine->suggestionsParameters().constBegin();
+            for (; i != end; ++i) {
+                writeStartElement(QLatin1String("p:Parameter"));
+                writeAttribute(QLatin1String("name"), i->first);
+                writeAttribute(QLatin1String("value"), i->second);
+                writeEndElement();
+            }
+        }
+
+        writeEndElement();
+    }
+
+    if (!engine->imageUrl().isEmpty())
+        writeTextElement(QLatin1String("Image"), engine->imageUrl());
+
+    writeEndElement();
+    writeEndDocument();
+}
+
-- 
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