You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
429 lines
11 KiB
429 lines
11 KiB
/*
|
|
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;
|
|
int maxEntries = 100;
|
|
|
|
setDownloadUrl( KURL( mBaseURL ) );
|
|
setUploadUrl( KURL( mBaseURL ) );
|
|
setNoUploadUrl( KURL( mBaseURL ) );
|
|
|
|
d_prov(this)->mDownloadUrlLatest = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=new&page=0&pagesize=" + TQString("%1").arg(maxEntries) );
|
|
d_prov(this)->mDownloadUrlScore = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=high&page=0&pagesize=" + TQString("%1").arg(maxEntries) );
|
|
d_prov(this)->mDownloadUrlDownloads = KURL( mBaseURL + "content/data?categories=" + desiredCategories + "&search=&sortmode=down&page=0&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 );
|
|
}
|
|
} |