Add proper OCS support to the base TDENewStuff class

This relates to Bug 2127

tdenewstuff/engine.cpp

@@ -141,34 +141,51 @@ void Engine::slotNewStuffJobResult( TDEIO::Job *job )
 
     TQDomDocument doc;
     if ( !doc.setContent( knewstuffDoc ) ) {
-      kdDebug() << "Error parsing knewstuff.xml." << endl;
+      kdDebug() << "Error parsing OCS response." << endl;
       return;
-    } else {
+    }
+    else {
       TQDomElement knewstuff = doc.documentElement();
 
       if ( knewstuff.isNull() ) {
-        kdDebug() << "No document in knewstuffproviders.xml." << endl;
-      } else {
-        TQDomNode p;
-        for ( p = knewstuff.firstChild(); !p.isNull(); p = p.nextSibling() ) {
-          TQDomElement stuff = p.toElement();
-          if ( stuff.tagName() != "stuff" ) continue;
-          if ( stuff.attribute("type", mType) != mType ) continue;
+        kdDebug() << "No document in OCS response." << endl;
+      }
+      else {
+        TQDomElement content;
+        for(TQDomNode pn = knewstuff.firstChild(); !pn.isNull(); pn = pn.nextSibling())
+        {
+          TQDomElement stuff = pn.toElement();
+
+          if(stuff.tagName() == "data")
+          {
+            content = pn.toElement();
+          }
+        }
+
+        if ( content.isNull() ) {
+          kdDebug() << "No content in OCS response." << endl;
+        }
+        else {
+          TQDomNode p;
+          for ( p = content.firstChild(); !p.isNull(); p = p.nextSibling() ) {
+            TQDomElement stuff = p.toElement();
+            if ( stuff.tagName() != "content" ) continue;
 
-          Entry *entry = new Entry( stuff );
+            Entry *entry = new Entry( stuff );
 
-          mDownloadDialog->show();
+            mDownloadDialog->show();
 
-          mDownloadDialog->addEntry( entry );
+            mDownloadDialog->addEntry( entry );
 
-          kdDebug() << "KNEWSTUFF: " << entry->name() << endl;
+            kdDebug() << "KNEWSTUFF: " << entry->name() << endl;
 
-          kdDebug() << "  SUMMARY: " << entry->summary() << endl;
-          kdDebug() << "  VERSION: " << entry->version() << endl;
-          kdDebug() << "  RELEASEDATE: " << TQString(entry->releaseDate().toString()) << endl;
-          kdDebug() << "  RATING: " << entry->rating() << endl;
+            kdDebug() << "  SUMMARY: " << entry->summary() << endl;
+            kdDebug() << "  VERSION: " << entry->version() << endl;
+            kdDebug() << "  RELEASEDATE: " << TQString(entry->releaseDate().toString()) << endl;
+            kdDebug() << "  RATING: " << entry->rating() << endl;
 
-          kdDebug() << "  LANGS: " << entry->langs().join(", ") << endl;
+            kdDebug() << "  LANGS: " << entry->langs().join(", ") << endl;
+          }
         }
       }
     }

tdenewstuff/entry.cpp

@@ -301,6 +301,10 @@ TQStringList Entry::langs()
 // FIXME
 // It appears that OCS has removed the ability to retrieve author EMail;
 // further confirmation is needed before removing EMail-related code
+// NOTE
+// OCS also removed the ability to have individually localized names and summaries for a single item
+// As this would be a useful feature to add to the OCS system I'm keeping the lang code skeleton in at this time
+// Note that the "language" XML tag refers to the intended language of the content, not the language of the entry!
 void Entry::parseDomElement( const TQDomElement &element )
 {
   if ( element.tagName() != "content" ) return;
@@ -308,17 +312,6 @@ void Entry::parseDomElement( const TQDomElement &element )
 
   TQDomNode n;
   TQString lang;
-  for( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
-    TQDomElement e = n.toElement();
-    if ( e.tagName() == "language" )
-    {
-      lang = e.text();
-    }
-  }
-  if (lang == "") {
-    lang = TQString::null;
-  }
-
   for( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
     TQDomElement e = n.toElement();
     if ( e.tagName() == "name" )

tdenewstuff/provider.cpp

@@ -316,7 +316,12 @@ void Provider::slotJobResult( TDEIO::Job *job )
   //int maxEntries = 50;
   int maxEntries = 100;
 
-  setDownloadUrl( KURL( mBaseURL ) );
+  // FIXME
+  // The download URL assumes no more than 100 entries will be present on the remote server
+  // Any more and assembly of the list from multiple fetched pages will be required; the TDENewStuff Engine class does not have support for paging at this time
+  setDownloadUrl( KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=alpha&page=0&pagesize=" + TQString("%1").arg(maxEntries) ) );
+  // FIXME
+  // Uploading is not implemented at this time
   setUploadUrl( KURL( mBaseURL ) );
   setNoUploadUrl( KURL( mBaseURL ) );
 
@@ -347,8 +352,9 @@ void ProviderLoader::load( const TQString &type, const TQString &providersList )
   cfg->setGroup("TDENewStuff");
 
   TQString providersUrl = providersList;
-  if( providersUrl.isEmpty() )
-  	providersUrl = cfg->readEntry( "ProvidersUrl" );
+  if( providersUrl.isEmpty() ) {
+    providersUrl = cfg->readEntry( "ProvidersUrl" );
+  }
 
   if ( providersUrl.isEmpty() ) {
     TQString server = cfg->readEntry( "MasterServer",