X-Git-Url: http://git.maemo.org/git/?p=qtrapids;a=blobdiff_plain;f=src%2Fplugins%2Fsearchplugin%2FSearchPlugin.cpp;fp=src%2Fplugins%2Fsearchplugin%2FSearchPlugin.cpp;h=add01e0e9a7e0d903447dd524228b65a8617e14c;hp=4440063a70f80eb8557f072c0e40d910e411d4b5;hb=a988ddfbc3be7773bccd4017a70fcd8ce990d8c7;hpb=a25be1792ef730256ea47908df24b1bbbded553d

diff --git a/src/plugins/searchplugin/SearchPlugin.cpp b/src/plugins/searchplugin/SearchPlugin.cpp
index 4440063..add01e0 100644
--- a/src/plugins/searchplugin/SearchPlugin.cpp
+++ b/src/plugins/searchplugin/SearchPlugin.cpp
@@ -26,15 +26,22 @@
 #include <QLineEdit>
 #include <QPushButton>
 #include <QUrl>
+#include <QDir>
 #include <QFileInfo>
 #include <QWebView>
 #include <QWebPage>
+#include <QDomDocument>
 
 #include "SearchPlugin.h"
 #include "DownloadManager.h"
 
 namespace qtrapids
 {
+	const QString ENGINES_DIR = "engines";
+	const QString DESCRIPTION_FILENAME = "opensearch.xml";
+	const QString SEARCH_TERMS_STRING = "{searchTerms}";
+	
+	
 	SearchPlugin::SearchPlugin() : 
 		comboBox_(NULL), searchLine_(NULL),
 		searchButton_(NULL), result_(NULL), 
@@ -47,11 +54,13 @@ namespace qtrapids
 	
 	}
 	
-	void SearchPlugin::initialize(PluginHostInterface* host)
+	void SearchPlugin::initialize(PluginHostInterface* host, Info info)
 	{
 		host_ = host;
 		
 		if (host_ != NULL) {
+		
+			// Build up the plugin widget:
 			QWidget *pluginWidget = new QWidget;
 			QVBoxLayout *vbox = new QVBoxLayout;
 			QHBoxLayout *hbox = new QHBoxLayout;
@@ -67,6 +76,11 @@ namespace qtrapids
 	
 			connect(searchButton_, SIGNAL(clicked()), this, SLOT(on_searchButton_clicked()));
 			//connect(this, SIGNAL(searchResult(QWidget*)), this, SLOT(on_searchResult(QWidget*)));
+			qDebug() << info.directory;
+			QDir dir(info.directory);
+			if (dir.cd(ENGINES_DIR)) {
+				ParseSearchEngineDescriptions(dir);
+			}
 			
 			host_->setGui(pluginWidget, qtrapids::PluginHostInterface::BASE_WIDGET);
 		}
@@ -76,12 +90,16 @@ namespace qtrapids
 	{
 		return NULL;
 	}
-	
-	
+
+
 	void SearchPlugin::on_searchButton_clicked()
 	{
-		QUrl searchUrl(QString("http://www.google.fi/search?q="
-			+ searchLine_->text()));
+		
+		int i = comboBox_->currentIndex();
+		QString tmp = engineTemplates_.at(i);
+		i = tmp.indexOf(SEARCH_TERMS_STRING);
+		tmp.replace(i, SEARCH_TERMS_STRING.length(), searchLine_->text());
+		QUrl searchUrl(tmp);
 		qDebug() << searchUrl;
 		result_ = new QWebView;
 		
@@ -125,7 +143,11 @@ namespace qtrapids
 		QFileInfo fInfo(path);
 		
 		// Check path suffix. If it is .torrent, we should download:
-		/// @todo We should also check MIME-type, instead of relying on file suffix.
+		/// @todo We should actually check for MIME-type application/x-bittorrent in HTTP response, 
+		/// instead of relying on file suffix.
+		/// e.g. link 
+		///http://www.bitenova.org/download.php?id=c84375141231eef49fc6c55e6347ba4f4a623a05&name=Nero_Linux_3.5.1.0__(Debian)_deutsch
+		/// will not work.
 		/// @todo Also, after downloading, the torrent bencoding validity should be checked at plugin host..
 		if (fInfo.suffix() == "torrent") {
 #ifdef QTRAPIDS_DEBUG
@@ -143,6 +165,7 @@ namespace qtrapids
 			dlManager_ = new DownloadManager(url, "/tmp/" + filename);
 			connect(dlManager_, SIGNAL(finished(QString)), this, SLOT(on_downloadFinished(QString)));
 			dlManager_->start();
+			
 		} else {
 			// If was not .torrent -file, check URL validity and load the page as usual.
 			if (url.isValid()) {
@@ -161,6 +184,61 @@ namespace qtrapids
 		host_->eventRequest(QVariant(filepath), qtrapids::PluginHostInterface::OPEN_FILE);
 	}
 
+
+	void SearchPlugin::ParseSearchEngineDescriptions(const QDir& dir)
+	{
+		foreach (QString dirName, dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot)) {
+		
+				QFile file(dir.path() + "/" + dirName + "/" + DESCRIPTION_FILENAME);
+				
+				if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+					qWarning() << "Unable to open " << DESCRIPTION_FILENAME << " for reading in " << dir.path();
+					continue;
+				}
+				
+				// Parse the XML file to DOM document.
+				QDomDocument document;
+				
+				// Second parameter: nameSpaceProcessing = false
+				if (!document.setContent(&file, false)) {
+					qWarning() << "Unable to parse " << DESCRIPTION_FILENAME << " in " << dirName;
+				} else {
+					QDomNodeList urlElements = document.elementsByTagName("Url");
+					QDomNodeList shortNameElements = document.elementsByTagName("ShortName");
+					
+					QDomNode n = urlElements.item(0);
+					QDomNode m;
+					QDomNamedNodeMap attribMap;
+					if (n.hasAttributes()) {
+						attribMap = n.attributes();
+						m = attribMap.namedItem("template");
+						engineTemplates_.push_back(m.nodeValue());
+					}
+					
+					n = shortNameElements.item(0);
+					if (n.hasChildNodes()) {
+						m = n.firstChild();
+						comboBox_->addItem(m.nodeValue());
+					}
+				}
+			}
+			
+			
+			/// @todo save parsed xml elements <Shortname> and <Url template="<foo>"> to a model which is displayed in combobox.
+		}
+		
+						/*
+		QDomElement docElem = document.documentElement();
+		QDomNode n = docElem.firstChild();
+		while(!n.isNull()) {
+			QDomElement e = n.toElement(); // try to convert the node to an element.
+			if(!e.isNull()) {
+				qDebug() << qPrintable(e.tagName()); // the node really is an element.
+			}
+			n = n.nextSibling();
+		}
+		*/
+
 } // namespace qtrapids
 
 Q_EXPORT_PLUGIN2(searchplugin, qtrapids::SearchPlugin)