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#include "formatinfoloader.h"
#include <qfile.h>
#include <klocale.h>
#include <kglobal.h>
FormatInfo::FormatInfo()
{}
FormatInfo::~FormatInfo()
{}
FormatInfoLoader::FormatInfoLoader()
{}
FormatInfoLoader::~FormatInfoLoader()
{}
bool FormatInfoLoader::verifyFile( QString fileName )
{
QFile opmlFile( fileName );
if( !opmlFile.open( IO_ReadOnly ) ) {
return false;
}
if( !domTree.setContent( &opmlFile ) ) {
return false;
}
opmlFile.close();
QDomElement root = domTree.documentElement();
if( root.attribute("type") == "format_info" ) return true;
return false;
}
FormatInfo* FormatInfoLoader::loadFile( QString fileName )
{
int t_int;
float t_float;
QString t_str;
FormatInfo* plugin = new FormatInfo();
plugin->mime_types = "application/octet-stream"; // if something goes wrong, we can see that by looking at plugin->mimetype
QFile opmlFile( fileName );
if( !opmlFile.open( IO_ReadOnly ) ) {
return plugin;
}
if( !domTree.setContent( &opmlFile ) ) {
return plugin;
}
opmlFile.close();
QString language = KGlobal::locale()->languagesTwoAlpha().first();
QDomElement root = domTree.documentElement();
if( root.attribute("type") != "format_info" ) return plugin;
QDomNode node;
node = root.firstChild();
while( !node.isNull() ) {
if( node.isElement() && node.nodeName() == "data" ) {
plugin->mime_types = QStringList::split( ',',node.toElement().attribute("mime_types","application/octet-stream") );
plugin->extensions = QStringList::split( ',',node.toElement().attribute("extensions") );
plugin->description = node.toElement().attribute("description_"+language);
if( plugin->description.isEmpty() ) plugin->description = node.toElement().attribute("description");
plugin->urls = QStringList::split( ',',node.toElement().attribute("urls_"+language) );
if( plugin->urls.isEmpty() ) plugin->urls = QStringList::split( ',',node.toElement().attribute("urls") );
QStringList compressionTypeList = QStringList::split( ',',node.toElement().attribute("compression_type") );
plugin->compressionType = (FormatInfo::CompressionType)0x0000;
for( QStringList::Iterator it = compressionTypeList.begin(); it != compressionTypeList.end(); ++it ) {
if( *it == "lossy" ) plugin->compressionType = FormatInfo::CompressionType( plugin->compressionType | FormatInfo::lossy );
else if( *it == "lossless" ) plugin->compressionType = FormatInfo::CompressionType( plugin->compressionType | FormatInfo::lossless );
else if( *it == "hybrid" ) plugin->compressionType = FormatInfo::CompressionType( plugin->compressionType | FormatInfo::hybrid );
}
plugin->size = node.toElement().attribute("size","15000").toInt();
}
node = node.nextSibling();
}
return plugin;
}
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