diff options
Diffstat (limited to 'knewstuff/provider.cpp')
| -rw-r--r-- | knewstuff/provider.cpp | 428 |
1 files changed, 0 insertions, 428 deletions
diff --git a/knewstuff/provider.cpp b/knewstuff/provider.cpp deleted file mode 100644 index 029a07caf..000000000 --- a/knewstuff/provider.cpp +++ /dev/null @@ -1,428 +0,0 @@ -/* - 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", - "http://korganizer.kde.org" ); - - providersUrl = server + "/knewstuff/" + 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 ); - } -}
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