1 files changed, 201 insertions, 0 deletions

diff --git a/core/multimedia/opieplayer/rssparser.cpp b/core/multimedia/opieplayer/rssparser.cpp
new file mode 100644
index 0000000..ec81409
--- a/dev/null
+++ b/core/multimedia/opieplayer/rssparser.cpp
@@ -0,0 +1,201 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by ljp                                             *
+ *   lpotter@trolltech.com                                                 *
+ *                                                                         *
+ *   This program may be distributed under the terms of the Q Public       *
+ *   License as defined by Trolltech AS of Norway and appearing in the     *
+ *   file LICENSE.QPL included in the packaging of this file.              *
+ *                                                                         *
+ *   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.                  *
+ ***************************************************************************/
+#include "rssparser.h"
+
+#include <qstring.h>
+#include <qmessagebox.h>
+#include <qlist.h>
+
+RssParser::RssParser()
+{
+    isItem = false;
+}
+
+RssParser::~RssParser()
+{
+    int size =  channel->rssItems.size();
+    for (int i = 0; i < size; i ++) {
+        delete channel->rssItems.at(i);
+    }
+    delete channel;
+}
+
+bool RssParser::startElement( const QString &, const QString & /*localName*/,const QString & qName, const QXmlAttributes &atts)
+{
+   if( qName == "rss") {
+      channel = new rssChannel();
+      channel->rssItems.resize( 0);
+      return true;
+   }
+//   qWarning(qName + " %d",atts.length());
+   if(qName == "item") {
+      isItem = true;
+      tag = NewItemTag;
+      Item = new rssItem();
+   }
+
+   if(qName == "image") {
+      tag = NewItemTag;
+      image = new rssImage();
+   }
+
+   if(qName == "title") {
+      tag = TitleTag;
+   }
+
+   if (qName == "description") {
+      tag = DescriptionTag;
+   }
+
+   if( qName == "link") {
+      tag = LinkTag;
+   }
+
+   if( qName == "pubDate") {
+      tag = pubDateTag;
+   }
+
+//    if( qName == "enclosure") {
+//       tag = EnclosureTag;
+//    }
+
+   if(atts.length() > 0/* && tag == EnclosureTag*/) {
+//      qWarning(qName +" attributes %d", atts.length());
+//       Item->attributes << qName;
+//       for(int i=0; i < atts.length(); i++) {
+//          Item->attributes << atts.qName(i) << atts.value(atts.qName(i));  
+//       }
+      
+      QStringList *sList;
+      sList = new QStringList();
+      sList->append(qName);
+      for(int i=0; i < atts.length(); i++) {
+         sList->append( atts.qName(i));
+         sList->append( atts.value(atts.qName(i)));
+      }
+      if(isItem)
+         Item->attributes.append( sList);
+      else
+         channel->attributes.append( sList);
+   }
+
+   return true;
+}
+
+bool RssParser::endElement( const QString &, const QString &, const QString & qName )
+{
+    tag = NoneTag;
+    if(qName == "item") {
+        isItem = false;
+        int size = channel->rssItems.size();
+        channel->rssItems.resize( size + 1);
+        channel->rssItems.insert( channel->rssItems.size() - 1, Item);
+    }
+    if(qName == "channel") {
+//         isItem = false;
+//         int size = channel->rssItems.size();
+//         channel->rssItems.resize( size + 1);
+//         channel->rssItems.insert( channel->rssItems.size() - 1, Item);
+    }
+    return true;
+}
+
+bool RssParser::characters( const QString & ch )
+{
+   if(!ch.isEmpty()) {
+      if(isItem) {
+//       qWarning("ch "+ch);
+         switch(tag) {
+         case NewItemTag:
+            break;
+         case TitleTag:
+            Item->title = ch;
+            break;
+         case DescriptionTag:
+            Item->description = ch;
+            break;
+         case LinkTag:
+            Item->link = ch;
+            break;
+         case pubDateTag:
+            Item->pubdate = ch;
+            break;
+         case NoneTag:
+            break;
+         };
+      } else { //channel
+         switch(tag) {
+         case TitleTag:
+            channel->title = ch;
+            break;
+         case DescriptionTag:
+            channel->description = ch;
+            break;
+         case LinkTag:
+            channel->link = ch;
+            break;
+         case pubDateTag:
+            channel->pubdate = ch;
+            break;
+         case NoneTag:
+         case NewItemTag:
+            break;
+         };
+      }
+   }
+      return true;
+}
+
+bool RssParser::warning(const QXmlParseException &e)
+{
+      errorMessage = e.message();
+//      QMessageBox::message("Warning",tr("<p>Sorry, could not find the requested document.</p>"));
+      qWarning("Warning " + errorMessage);
+      return true;
+}
+
+bool RssParser::error(const QXmlParseException &e)
+{
+      errorMessage = e.message();
+//      QMessageBox::message("Error", "<p>" + errorMessage + "</p>");
+      qWarning("Error: " + errorMessage);
+      return true;
+}
+
+bool RssParser::fatalError(const QXmlParseException &e)
+{
+      errorMessage = e.message();
+//       errorMessage += " line: " + e.lineNumber();
+//       errorMessage += " col: " + e.columnNumber();
+       qWarning("Fatal Error: "+ errorMessage);
+       qWarning("line %d, col %d\n", e.lineNumber(),  e.columnNumber());
+//      QMessageBox::message("Fatal Error", errorMessage );
+      return false;
+}
+
+QVector<rssItem> &RssParser::getItems()
+{   
+    return channel->rssItems;
+}
+
+int RssParser::getSize()
+{
+   return channel->rssItems.size();
+}
+
+QStringList RssParser::getChannelInfo()
+{
+   QStringList ch;
+   ch << channel->title <<  channel->description << channel->link << channel->pubdate << channel->copyright << channel->language;
+   return ch;
+}