Your ROOT_URL in app.ini is https://scm.trinitydesktop.org/gitea/ but you are visiting https://scm.trinitydesktop.net/gitea/TDE/tdelibs/src/commit/2deafc497132f3e413ef0fa64c656e0ce9b9a8a7/kdecore/kurldrag.cpp You should set ROOT_URL correctly, otherwise the web may not work correctly.
tdelibs/kdecore/kurldrag.cpp

295 lines
8.8 KiB

/* This file is part of the KDE project
Copyright (C) 2000 David Faure <faure@kde.org>
This program 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.
This program 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 program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kurldrag.h"
#include <tqstrlist.h>
#include <tqdragobject.h>
#include <tqfont.h>
#include <unistd.h>
#include <kdeversion.h>
#include <kglobal.h>
#include <klocale.h>
#include <kdebug.h>
class KURLDragPrivate
{
public:
bool m_exportAsText;
};
KURLDrag::KURLDrag( const KURL::List &urls, TQWidget* dragSource, const char * name )
: TQUriDrag(dragSource, name), m_metaData(), d( 0 )
{
init(urls);
}
KURLDrag::KURLDrag( const KURL::List &urls, const TQMap<TQString,TQString>& metaData,
TQWidget* dragSource, const char * name )
: TQUriDrag(dragSource, name), m_metaData(metaData), d( 0 )
{
init(urls);
}
KURLDrag::~KURLDrag()
{
delete d;
}
void KURLDrag::init(const KURL::List &urls)
{
KURL::List::ConstIterator uit = urls.begin();
KURL::List::ConstIterator uEnd = urls.end();
// Get each URL encoded in utf8 - and since we get it in escaped
// form on top of that, .latin1() is fine.
for ( ; uit != uEnd ; ++uit )
{
m_urls.append( urlToString(*uit).latin1() );
}
setUris(m_urls);
}
void KURLDrag::setExportAsText( bool exp )
{
// For now d is only used here, so create it on demand
if ( !d )
d = new KURLDragPrivate;
d->m_exportAsText = exp;
}
KURLDrag * KURLDrag::newDrag( const KURL::List &urls, TQWidget* dragSource, const char * name )
{
return new KURLDrag( urls, TQMap<TQString, TQString>(), dragSource, name );
}
KURLDrag * KURLDrag::newDrag( const KURL::List &urls, const TQMap<TQString, TQString>& metaData,
TQWidget* dragSource, const char * name )
{
return new KURLDrag( urls, metaData, dragSource, name );
}
bool KURLDrag::decode( const TQMimeSource *e, KURL::List &uris )
{
if ( e->provides( "application/x-kde-urilist" ) ) {
TQByteArray payload = e->encodedData( "application/x-kde-urilist" );
if ( payload.size() ) {
uint c=0;
const char* d = payload.data();
while (c < payload.size() && d[c]) {
uint f = c;
// Find line end
while (c < payload.size() && d[c] && d[c]!='\r'
&& d[c] != '\n')
c++;
TQCString s(d+f,c-f+1);
if ( s[0] != '#' ) // non-comment?
uris.append(stringToUrl(s));
// Skip junk
while (c < payload.size() && d[c] &&
(d[c]=='\n' || d[c]=='\r'))
c++;
}
return !uris.isEmpty();
}
}
TQStrList lst;
TQUriDrag::decode( e, lst );
for (TQStrListIterator it(lst); *it; ++it)
{
KURL url = stringToUrl( *it );
if ( !url.isValid() )
{
uris.clear();
break;
}
uris.append( url );
}
return !uris.isEmpty();
}
bool KURLDrag::decode( const TQMimeSource *e, KURL::List &uris, TQMap<TQString,TQString>& metaData )
{
if ( decode( e, uris ) ) // first decode the URLs (see above)
{
TQByteArray ba = e->encodedData( "application/x-kio-metadata" );
if ( ba.size() )
{
TQString s = ba.data();
TQStringList l = TQStringList::split( "$@@$", s );
TQStringList::ConstIterator it = l.begin();
bool readingKey = true; // true, then false, then true, etc.
TQString key;
for ( ; it != l.end(); ++it ) {
if ( readingKey )
key = *it;
else
metaData.replace( key, *it );
readingKey = !readingKey;
}
Q_ASSERT( readingKey ); // an odd number of items would be, well, odd ;-)
}
return true; // Success, even if no metadata was found
}
return false; // Couldn't decode the URLs
}
#ifdef Q_WS_QWS
bool KURLDrag::decode( TQStringList const &e, KURL::List &uris )
{
TQStringList::ConstIterator end(e.end());
for(TQStringList::ConstIterator it=e.begin(); it!=end; ++it)
{
KURL url = KURL( *it, 106 ); // 106 is mib enum for utf8 codec
if ( !url.isValid() )
{
uris.clear();
break;
}
uris.append( url );
}
return !uris.isEmpty();
}
#endif
////
const char * KURLDrag::format( int i ) const
{
if ( i == 0 )
return "text/uri-list";
else if ( i == 1 )
return "application/x-kio-metadata";
if ( d && d->m_exportAsText == false )
return 0;
if ( i == 2 )
return "text/plain";
else if ( i == 3 ) //Support this for apps that use plain XA_STRING clipboard
return "text/plain;charset=ISO-8859-1";
else if ( i == 4 ) //Support this for apps that use the UTF_STRING clipboard
return "text/plain;charset=UTF-8";
else return 0;
}
TQByteArray KURLDrag::encodedData( const char* mime ) const
{
TQByteArray a;
TQCString mimetype( mime );
if ( mimetype == "text/uri-list" )
return TQUriDrag::encodedData( mime );
else if ( mimetype == "text/plain" )
{
TQStringList uris;
for (TQStrListIterator it(m_urls); *it; ++it)
uris.append(stringToUrl(*it).prettyURL());
TQCString s = uris.join( "\n" ).local8Bit();
if( uris.count() > 1 ) // terminate last line, unless it's the only line
s.append( "\n" );
a.resize( s.length());
memcpy( a.data(), s.data(), s.length()); // no trailing zero in clipboard text
}
else if ( mimetype.lower() == "text/plain;charset=iso-8859-1")
{
TQStringList uris;
for (TQStrListIterator it(m_urls); *it; ++it)
for (TQStrListIterator it(m_urls); *it; ++it)
uris.append(stringToUrl(*it).url(0, 4)); // 4 is mib for latin1
TQCString s = uris.join( "\n" ).latin1();
if( uris.count() > 1 )
s.append( "\n" );
a.resize( s.length());
memcpy( a.data(), s.data(), s.length());
}
else if ( mimetype.lower() == "text/plain;charset=utf-8")
{
TQStringList uris;
for (TQStrListIterator it(m_urls); *it; ++it)
uris.append(stringToUrl(*it).prettyURL());
TQCString s = uris.join( "\n" ).utf8();
if( uris.count() > 1 )
s.append( "\n" );
a.resize( s.length());
memcpy( a.data(), s.data(), s.length());
}
else if ( mimetype == "application/x-kio-metadata" )
{
if ( !m_metaData.isEmpty() )
{
TQString s;
TQMap<TQString,TQString>::ConstIterator it;
for( it = m_metaData.begin(); it != m_metaData.end(); ++it )
{
s += it.key();
s += "$@@$";
s += it.data();
s += "$@@$";
}
a.resize( s.length() + 1 );
memcpy( a.data(), s.latin1(), a.size() );
}
}
return a;
}
KURL KURLDrag::stringToUrl(const TQCString &s)
{
if (strncmp(s.data(), "file:", 5) == 0)
return KURL(s, KGlobal::locale()->fileEncodingMib());
return KURL(s, 106); // 106 is mib enum for utf8 codec;
}
TQString KURLDrag::urlToString(const KURL &url)
{
if (url.isLocalFile())
{
#if 1
return url.url(0, KGlobal::locale()->fileEncodingMib());
#else
// According to the XDND spec, file:/ URLs for DND must have
// the hostname part. But in really it just breaks many apps,
// so it's disabled for now.
TQString s = url.url(0, KGlobal::locale()->fileEncodingMib());
if( !s.startsWith( "file://" ))
{
char hostname[257];
if ( gethostname( hostname, 255 ) == 0 )
{
hostname[256] = '\0';
return TQString( "file://" ) + hostname + s.mid( 5 );
}
}
#endif
}
if ( url.protocol() == "mailto" ) {
return url.path();
}
return url.url(0, 106); // 106 is mib enum for utf8 codec
}
// deprecated ctor
KURLDrag::KURLDrag( const TQStrList & urls, const TQMap<TQString,TQString>& metaData,
TQWidget * dragSource, const char* name ) :
TQUriDrag( urls, dragSource, name ), m_urls( urls ), m_metaData( metaData ), d( 0 ) {}