void tdeio_isoProtocol::stat( const KURL & url )
{
TQString path;
UDSEntry entry;
kdDebug() << "tdeio_isoProtocol::stat " << url.url() << endl;
if ( !checkNewFile( url.path(), path, url.hasRef() ? url.htmlRef().toInt() : -1 ) )
{
// We may be looking at a real directory - this happens
// when pressing up after being in the root of an archive
TQCString _path( TQFile::encodeName(url.path()));
kdDebug() << "tdeio_isoProtocol::stat (stat) on " << _path << endl;
struct stat buff;
if ( ::stat( _path.data(), &buff ) == -1 || !S_ISDIR( buff.st_mode ) ) {
kdDebug() << "isdir=" << S_ISDIR( buff.st_mode ) << " errno=" << strerror(errno) << endl;
error( TDEIO::ERR_DOES_NOT_EXIST, url.path() );
return;
}
// Real directory. Return just enough information for KRun to work
UDSAtom atom;
atom.m_uds = TDEIO::UDS_NAME;
atom.m_str = url.fileName();
entry.append( atom );
kdDebug() << "tdeio_isoProtocol::stat returning name=" << url.fileName() << endl;
atom.m_uds = TDEIO::UDS_FILE_TYPE;
atom.m_long = buff.st_mode & S_IFMT;
entry.append( atom );
statEntry( entry );
finished();
// And let go of the iso file - for people who want to unmount a cdrom after that
delete m_isoFile;
m_isoFile = 0L;
return;
}
const KArchiveDirectory* root = m_isoFile->directory();
const KArchiveEntry* isoEntry;
if ( path.isEmpty() )
{
path = TQString::fromLatin1( "/" );
isoEntry = root;
} else {
isoEntry = root->entry( path );
}
if ( !isoEntry )
{
error( TDEIO::ERR_DOES_NOT_EXIST, path );
return;
}
createUDSEntry( isoEntry, entry );
statEntry( entry );
finished();
}
void tdeio_isoProtocol::listDir( const KURL & url )
{
kdDebug() << "tdeio_isoProtocol::listDir " << url.url() << endl;
TQString path;
if ( !checkNewFile( url.path(), path, url.hasRef() ? url.htmlRef().toInt() : -1 ) )
{
TQCString _path( TQFile::encodeName(url.path()));
kdDebug() << "Checking (stat) on " << _path << endl;
struct stat buff;
if ( ::stat( _path.data(), &buff ) == -1 || !S_ISDIR( buff.st_mode ) ) {
error( TDEIO::ERR_DOES_NOT_EXIST, url.path() );
return;
}
// It's a real dir -> redirect
KURL redir;
redir.setPath( url.path() );
if (url.hasRef()) redir.setRef(url.htmlRef());
kdDebug() << "Ok, redirection to " << redir.url() << endl;
redirection( redir );
finished();
// And let go of the iso file - for people who want to unmount a cdrom after that
delete m_isoFile;
m_isoFile = 0L;
return;
}
if ( path.isEmpty() )
{
KURL redir( TQString::fromLatin1( "iso:/") );
kdDebug() << "url.path()==" << url.path() << endl;
if (url.hasRef()) redir.setRef(url.htmlRef());
redir.setPath( url.path() + TQString::fromLatin1("/") );
kdDebug() << "tdeio_isoProtocol::listDir: redirection " << redir.url() << endl;
redirection( redir );
finished();
return;
}
kdDebug() << "checkNewFile done" << endl;
const KArchiveDirectory* root = m_isoFile->directory();
const KArchiveDirectory* dir;
if (!path.isEmpty() && path != "/")
{
kdDebug() << TQString(TQString("Looking for entry %1").arg(path)) << endl;
const KArchiveEntry* e = root->entry( path );
if ( !e )
{
error( TDEIO::ERR_DOES_NOT_EXIST, path );
return;
}
if ( ! e->isDirectory() )
{
error( TDEIO::ERR_IS_FILE, path );
return;
}
dir = (KArchiveDirectory*)e;
} else {
dir = root;
}
TQStringList l = dir->entries();
totalSize( l.count() );
UDSEntry entry;
TQStringList::Iterator it = l.begin();
for( ; it != l.end(); ++it )
{
kdDebug() << (*it) << endl;
const KArchiveEntry* isoEntry = dir->entry( (*it) );
createUDSEntry( isoEntry, entry );
listEntry( entry, false );
}
listEntry( entry, true ); // ready
finished();
kdDebug() << "tdeio_isoProtocol::listDir done" << endl;
}
void HelpProtocol::get(const KURL &url)
{
kdDebug(7119) << "get: path=" << url.path() << " query=" << url.query() << endl;
bool redirect;
QString doc;
doc = url.path();
if(!mGhelp)
{
if(doc.at(0) != '/')
doc = doc.prepend('/');
if(doc.at(doc.length() - 1) == '/')
doc += "index.html";
}
infoMessage(i18n("Looking up correct file"));
if(!mGhelp)
{
doc = lookupFile(doc, url.query(), redirect);
if(redirect)
{
finished();
return;
}
}
if(doc.isEmpty())
{
error(KIO::ERR_DOES_NOT_EXIST, url.url());
return;
}
mimeType("text/html");
KURL target;
target.setPath(doc);
if(url.hasHTMLRef())
target.setHTMLRef(url.htmlRef());
kdDebug(7119) << "target " << target.url() << endl;
QString file = target.path();
if(mGhelp)
{
if(file.right(4) != ".xml")
{
get_file(target);
return;
}
}
else
{
QString docbook_file = file.left(file.findRev('/')) + "/index.docbook";
if(!KStandardDirs::exists(file))
{
file = docbook_file;
}
else
{
QFileInfo fi(file);
if(fi.isDir())
{
file = file + "/index.docbook";
}
else
{
if(file.right(5) != ".html" || !compareTimeStamps(file, docbook_file))
{
get_file(target);
return;
}
else
file = docbook_file;
}
}
}
infoMessage(i18n("Preparing document"));
if(mGhelp)
{
QString xsl = "customization/kde-nochunk.xsl";
mParsed = transform(file, locate("dtd", xsl));
kdDebug(7119) << "parsed " << mParsed.length() << endl;
if(mParsed.isEmpty())
{
unicodeError(i18n("The requested help file could not be parsed:<br>%1").arg(file));
}
else
{
int pos1 = mParsed.find("charset=");
if(pos1 > 0)
{
int pos2 = mParsed.find('"', pos1);
if(pos2 > 0)
{
mParsed.replace(pos1, pos2 - pos1, "charset=UTF-8");
}
}
data(mParsed.utf8());
}
}
else
{
kdDebug(7119) << "look for cache for " << file << endl;
mParsed = lookForCache(file);
kdDebug(7119) << "cached parsed " << mParsed.length() << endl;
if(mParsed.isEmpty())
{
mParsed = transform(file, locate("dtd", "customization/kde-chunk.xsl"));
if(!mParsed.isEmpty())
{
infoMessage(i18n("Saving to cache"));
QString cache = file.left(file.length() - 7);
saveToCache(mParsed, locateLocal("cache", "kio_help" + cache + "cache.bz2"));
}
}
else
infoMessage(i18n("Using cached version"));
kdDebug(7119) << "parsed " << mParsed.length() << endl;
if(mParsed.isEmpty())
{
unicodeError(i18n("The requested help file could not be parsed:<br>%1").arg(file));
}
else
{
QString query = url.query(), anchor;
// if we have a query, look if it contains an anchor
if(!query.isEmpty())
if(query.left(8) == "?anchor=")
{
anchor = query.mid(8).lower();
KURL redirURL(url);
redirURL.setQuery(QString::null);
redirURL.setHTMLRef(anchor);
redirection(redirURL);
finished();
return;
}
if(anchor.isEmpty() && url.hasHTMLRef())
anchor = url.htmlRef();
kdDebug(7119) << "anchor: " << anchor << endl;
if(!anchor.isEmpty())
{
int index = 0;
while(true)
{
index = mParsed.find(QRegExp("<a name="), index);
if(index == -1)
{
kdDebug(7119) << "no anchor\n";
break; // use whatever is the target, most likely index.html
}
if(mParsed.mid(index, 11 + anchor.length()).lower() == QString("<a name=\"%1\">").arg(anchor))
{
index = mParsed.findRev("<FILENAME filename=", index) + strlen("<FILENAME filename=\"");
QString filename = mParsed.mid(index, 2000);
filename = filename.left(filename.find('\"'));
QString path = target.path();
path = path.left(path.findRev('/') + 1) + filename;
kdDebug(7119) << "anchor found in " << path << endl;
target.setPath(path);
break;
}
index++;
}
}
emitFile(target);
}
}
finished();
}