Finish renaming knewstuff

This relates to Bug 2093

1 files changed, 428 insertions, 0 deletions

diff --git a/tdenewstuff/provider.cpp b/tdenewstuff/provider.cpp
new file mode 100644
index 000000000..4157c5025
--- /dev/null
+++ b/tdenewstuff/provider.cpp
@@ -0,0 +1,428 @@
+/*
+    This file is part of KOrganizer.
+    Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org>
+    Copyright (c) 2014 Timothy Pearson <kb9vqf@pearsoncomputing.net>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <tdeconfig.h>
+#include <kdebug.h>
+#include <tdeio/job.h>
+#include <tdeglobal.h>
+#include <tdemessagebox.h>
+#include <tdelocale.h>
+
+#include <tqptrdict.h>
+#include <tqwindowdefs.h>
+
+#include "provider.h"
+#include "provider.moc"
+
+using namespace KNS;
+
+// BCI for KDE 3.5 only
+
+class ProviderPrivate
+{
+  public:
+  ProviderPrivate(){}
+  KURL mDownloadUrlLatest;
+  KURL mDownloadUrlScore;
+  KURL mDownloadUrlDownloads;
+};
+
+static TQPtrDict<ProviderPrivate> *d_ptr_prov = 0;
+
+static ProviderPrivate *d_prov(const Provider *p)
+{
+  if(!d_ptr_prov)
+  {
+    d_ptr_prov = new TQPtrDict<ProviderPrivate>();
+    d_ptr_prov->setAutoDelete(true);
+  }
+  ProviderPrivate *ret = d_ptr_prov->find((void*)p);
+  if(!ret)
+  {
+    ret = new ProviderPrivate();
+    d_ptr_prov->replace((void*)p, ret);
+  }
+  return ret;
+}
+
+KURL Provider::downloadUrlVariant( TQString variant ) const
+{
+  if((variant == "latest") && (d_prov(this)->mDownloadUrlLatest.isValid()))
+	return d_prov(this)->mDownloadUrlLatest;
+  if((variant == "score") && (d_prov(this)->mDownloadUrlScore.isValid()))
+	return d_prov(this)->mDownloadUrlScore;
+  if((variant == "downloads") && (d_prov(this)->mDownloadUrlDownloads.isValid()))
+	return d_prov(this)->mDownloadUrlDownloads;
+
+  return mDownloadUrl;
+}
+
+// BCI part ends here
+
+Provider::Provider( TQString type, TQWidget* parent ) : mNoUpload( false ), mParent( parent ), mLoaded( false ), mContentType( type )
+{
+}
+
+Provider::Provider( const TQDomElement &e, TQString type, TQWidget* parent ) : mNoUpload( false ), mParent( parent ), mLoaded( false ), mContentType( type )
+{
+  parseDomElement( e );
+}
+
+Provider::~Provider()
+{
+    if (d_ptr_prov)
+    {
+        ProviderPrivate *p = d_ptr_prov->find(this);
+        if (p)
+            d_ptr_prov->remove(p);
+
+        if (d_ptr_prov->isEmpty())
+        {
+            delete d_ptr_prov;
+            d_ptr_prov = 0L;
+        }
+    }
+}
+
+bool Provider::loaded()
+{
+  return mLoaded;
+}
+
+void Provider::setName( const TQString &name )
+{
+  mName = name;
+}
+
+TQString Provider::name() const
+{
+  return mName;
+}
+
+
+void Provider::setIcon( const KURL &url )
+{
+  mIcon = url;
+}
+
+KURL Provider::icon() const
+{
+  return mIcon;
+}
+
+
+void Provider::setDownloadUrl( const KURL &url )
+{
+  mDownloadUrl = url;
+}
+
+KURL Provider::downloadUrl() const
+{
+  return mDownloadUrl;
+}
+
+
+void Provider::setUploadUrl( const KURL &url )
+{
+  mUploadUrl = url;
+}
+
+KURL Provider::uploadUrl() const
+{
+  return mUploadUrl;
+}
+
+
+void Provider::setNoUploadUrl( const KURL &url )
+{
+  mNoUploadUrl = url;
+}
+
+KURL Provider::noUploadUrl() const
+{
+  return mNoUploadUrl;
+}
+
+
+void Provider::setNoUpload( bool enabled )
+{
+  mNoUpload = enabled;
+}
+
+bool Provider::noUpload() const
+{
+  return mNoUpload;
+}
+
+void Provider::parseDomElement( const TQDomElement &element )
+{
+  bool contentAvailable = false;
+
+  if ( element.tagName() != "provider" ) return;
+
+  TQDomNode n;
+  for ( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
+    TQDomElement p = n.toElement();
+
+    if ( p.tagName() == "location" ) mBaseURL = p.text();
+    if ( p.tagName() == "icon" ) {
+      KURL iconurl( p.text() );
+      if(!iconurl.isValid()) iconurl.setPath( p.text() );
+      setIcon( iconurl );
+    }
+
+    if ( p.tagName() == "noupload" ) setNoUpload( true );
+    if ( p.tagName() == "name" ) setName( p.text().stripWhiteSpace() );
+
+    if ( p.tagName() == "services" ) {
+      TQDomNode n2;
+      for ( n2 = p.firstChild(); !n2.isNull(); n2 = n2.nextSibling() ) {
+        TQDomElement p = n2.toElement();
+
+        if ( p.tagName() == "content" ) contentAvailable = true;
+      }
+    }
+  }
+
+  if (!mBaseURL.endsWith("/")) {
+    mBaseURL.append("/");
+  }
+
+  if (contentAvailable) {
+    // Load content type list
+    KURL contentTypeUrl( mBaseURL + "content/categories" );
+
+    kdDebug() << "Provider::parseDomElement(): contentTypeUrl: " << contentTypeUrl << endl;
+
+    TDEIO::TransferJob *job = TDEIO::get( KURL( contentTypeUrl ), false, false );
+    connect( job, TQT_SIGNAL( result( TDEIO::Job * ) ),
+             TQT_SLOT( slotJobResult( TDEIO::Job * ) ) );
+    connect( job, TQT_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ),
+             TQT_SLOT( slotJobData( TDEIO::Job *, const TQByteArray & ) ) );
+  }
+}
+
+TQDomElement Provider::createDomElement( TQDomDocument &doc, TQDomElement &parent )
+{
+  TQDomElement entry = doc.createElement( "stuff" );
+  parent.appendChild( entry );
+
+  TQDomElement n = doc.createElement( "name" );
+  n.appendChild( doc.createTextNode( name() ) );
+  entry.appendChild( n );
+  
+  return entry;
+}
+
+void Provider::slotJobData( TDEIO::Job *, const TQByteArray &data )
+{
+  kdDebug() << "ProviderLoader::slotJobData()" << endl;
+
+  if ( data.size() == 0 ) return;
+
+  TQCString str( data, data.size() + 1 );
+
+  mJobData.append( TQString::fromUtf8( str ) );
+}
+
+void Provider::slotJobResult( TDEIO::Job *job )
+{
+  if ( job->error() ) {
+    if (mParent) {
+      job->showErrorDialog( mParent );
+    }
+    return;
+  }
+
+  kdDebug() << "--CONTENT-START--" << endl << mJobData << "--CONT_END--"
+            << endl;
+
+  TQDomDocument doc;
+  if ( !doc.setContent( mJobData ) ) {
+    if (mParent) {
+      KMessageBox::error( mParent, i18n("Error parsing category list.") );
+    }
+    return;
+  }
+
+  TQDomElement categories = doc.documentElement();
+
+  if ( categories.isNull() ) {
+    kdDebug() << "No document in Content.xml." << endl;
+  }
+
+  TQStringList desiredCategoryList;
+  TQString desiredCategories;
+
+  TQDomNode n;
+  for ( n = categories.firstChild(); !n.isNull(); n = n.nextSibling() ) {
+    TQDomElement p = n.toElement();
+
+    if ( p.tagName() == "data" ) {
+      TQDomNode n2;
+      for ( n2 = p.firstChild(); !n2.isNull(); n2 = n2.nextSibling() ) {
+        TQDomElement p = n2.toElement();
+
+        if ( p.tagName() == "category" ) {
+          TQDomNode n3;
+          TQString id;
+          TQString name;
+          for ( n3 = p.firstChild(); !n3.isNull(); n3 = n3.nextSibling() ) {
+            TQDomElement p = n3.toElement();
+
+            if ( p.tagName() == "id" ) {
+              id = p.text();
+            }
+
+            if ( p.tagName() == "name" ) {
+              name = p.text();
+            }
+          }
+
+          if (mContentType == "") {
+            desiredCategoryList.append(id);
+          }
+          else {
+            if (name.lower().contains(mContentType.lower())) {
+              desiredCategoryList.append(id);
+            }
+          }
+        }
+      }
+    }
+  }
+
+  desiredCategories = desiredCategoryList.join("x");
+
+  // int maxEntries = 10;
+  int maxEntries = 50;
+
+  setDownloadUrl( KURL( mBaseURL ) );
+  setUploadUrl( KURL( mBaseURL ) );
+  setNoUploadUrl( KURL( mBaseURL ) );
+
+  d_prov(this)->mDownloadUrlLatest = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=new&page=1&pagesize=" + TQString("%1").arg(maxEntries) );
+  d_prov(this)->mDownloadUrlScore = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=high&page=1&pagesize=" + TQString("%1").arg(maxEntries) );
+  d_prov(this)->mDownloadUrlDownloads = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=down&page=1&pagesize=" + TQString("%1").arg(maxEntries) );
+
+  mLoaded = true;
+  emit providerLoaded();
+}
+
+
+ProviderLoader::ProviderLoader( TQWidget *parentWidget ) :
+  TQObject( parentWidget )
+{
+  mProviders.setAutoDelete( true );
+}
+
+void ProviderLoader::load( const TQString &type, const TQString &providersList )
+{
+  kdDebug() << "ProviderLoader::load()" << endl;
+
+  mProviders.clear();
+  mJobData = "";
+  mContentType = type;
+
+  TDEConfig *cfg = TDEGlobal::config();
+  cfg->setGroup("TDENewStuff");
+
+  TQString providersUrl = providersList;
+  if( providersUrl.isEmpty() )
+  	providersUrl = cfg->readEntry( "ProvidersUrl" );
+
+  if ( providersUrl.isEmpty() ) {
+    // TODO: Replace the default by the real one.
+    TQString server = cfg->readEntry( "MasterServer",
+                                     "https://www.trinitydesktop.org" );
+  
+    providersUrl = server + "/ocs/" + type + "/providers.xml";
+  }
+
+  kdDebug() << "ProviderLoader::load(): providersUrl: " << providersUrl << endl;
+  
+  TDEIO::TransferJob *job = TDEIO::get( KURL( providersUrl ), false, false );
+  connect( job, TQT_SIGNAL( result( TDEIO::Job * ) ),
+           TQT_SLOT( slotJobResult( TDEIO::Job * ) ) );
+  connect( job, TQT_SIGNAL( data( TDEIO::Job *, const TQByteArray & ) ),
+           TQT_SLOT( slotJobData( TDEIO::Job *, const TQByteArray & ) ) );
+
+//  job->dumpObjectInfo();
+}
+
+void ProviderLoader::slotJobData( TDEIO::Job *, const TQByteArray &data )
+{
+  kdDebug() << "ProviderLoader::slotJobData()" << endl;
+
+  if ( data.size() == 0 ) return;
+
+  TQCString str( data, data.size() + 1 );
+
+  mJobData.append( TQString::fromUtf8( str ) );
+}
+
+void ProviderLoader::slotJobResult( TDEIO::Job *job )
+{
+  if ( job->error() ) {
+    job->showErrorDialog( TQT_TQWIDGET(parent()) );
+  }
+
+  kdDebug() << "--PROVIDERS-START--" << endl << mJobData << "--PROV_END--"
+            << endl;
+
+  TQDomDocument doc;
+  if ( !doc.setContent( mJobData ) ) {
+    KMessageBox::error( TQT_TQWIDGET(parent()), i18n("Error parsing providers list.") );
+    return;
+  }
+
+  TQDomElement providers = doc.documentElement();
+
+  if ( providers.isNull() ) {
+    kdDebug() << "No document in Providers.xml." << endl;
+  }
+
+  TQDomNode n;
+  for ( n = providers.firstChild(); !n.isNull(); n = n.nextSibling() ) {
+    TQDomElement p = n.toElement();
+ 
+    if ( p.tagName() == "provider" ) {
+      Provider* prov = new Provider( p, mContentType, TQT_TQWIDGET(parent()) );
+      mProviders.append( prov );
+      connect( prov, TQT_SIGNAL( providerLoaded() ), this, TQT_SLOT( providerLoaded() ) );
+    }
+  }
+}
+
+void ProviderLoader::providerLoaded() {
+  Provider* prov = NULL;
+  bool allLoaded = true;
+  for ( prov = mProviders.first(); prov; prov = mProviders.next() ) {
+    if (!prov->loaded()) {
+      allLoaded = false;
+      break;
+    }
+  }
+
+  if (allLoaded) {
+    emit providersLoaded( &mProviders );
+  }
+}
\ No newline at end of file