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Revert "opt: mdx video url"

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This reverts commit 2bd5194c91.

accidently merged.
This commit is contained in:
YiFang Xiao 2023-06-06 23:45:04 +08:00
parent c2ff1e804f
commit eccc3eaf0f
1 changed files with 107 additions and 4 deletions
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109
src/dict/mdx.cc
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@ -273,6 +273,8 @@ public:
&& ( fts.maxDictionarySize == 0 || getArticleCount() <= fts.maxDictionarySize );
}
QString getCachedFileName( QString name );
protected:
void loadIcon() noexcept override;
@ -1000,11 +1002,24 @@ void MdxDictionary::replaceLinks( QString & id, QString & article )
}
continue;
}
else {
else
{
match = RX::Mdx::srcRe.match( linkTxt );
if ( match.hasMatch() ) {
QString newText = match.captured( 1 ) + match.captured( 2 ) + "bres://" + id + "/" + match.captured( 3 )
if( match.hasMatch() )
{
QString newText;
if( linkType.at( 1 ) == 'o' ) // "source" tag
{
QString filename = match.captured( 3 );
QString newName = getCachedFileName( filename );
newName.replace( '\\', '/' );
newText = match.captured( 1 ) + match.captured( 2 ) + "file:///" + newName + match.captured( 2 );
}
else
{
newText = match.captured( 1 ) + match.captured( 2 ) + "bres://" + id + "/" + match.captured( 3 )
+ match.captured( 2 );
}
newLink = linkTxt.replace( match.capturedStart(), match.capturedLength(), newText );
}
else
@ -1090,6 +1105,94 @@ void MdxDictionary::replaceFontLinks( QString & id, QString & article )
}
QString MdxDictionary::getCachedFileName( QString filename )
{
QDir dir;
QFileInfo info( cacheDirName );
if( !info.exists() || !info.isDir() )
{
if( !dir.mkdir( cacheDirName ) )
{
gdWarning( "Mdx: can't create cache directory \"%s\"", cacheDirName.toUtf8().data() );
return QString();
}
}
// Create subfolders if needed
QString name = filename;
name.replace( '/', '\\' );
QStringList list = name.split( '\\' );
int subFolders = list.size() - 1;
if( subFolders > 0 )
{
QString dirName = cacheDirName;
for( int i = 0; i < subFolders; i++ )
{
dirName += QDir::separator() + list.at( i );
QFileInfo dirInfo( dirName );
if( !dirInfo.exists() )
{
if( !dir.mkdir( dirName ) )
{
gdWarning( "Mdx: can't create cache directory \"%s\"", dirName.toUtf8().data() );
return QString();
}
}
}
}
QString fullName = cacheDirName + QDir::separator() + filename;
info.setFile( fullName );
if( info.exists() )
return fullName;
QFile f( fullName );
if( !f.open( QFile::WriteOnly ) ) {
gdWarning( R"(Mdx: file "%s" creating error: "%s")", fullName.toUtf8().data(), f.errorString().toUtf8().data() );
return QString();
}
gd::wstring resourceName = filename.toStdU32String();
vector< char > data;
// In order to prevent recursive internal redirection...
set< wstring, std::less<> > resourceIncluded;
for( ;; ) {
if( !resourceIncluded.insert( resourceName ).second )
continue;
loadResourceFile( resourceName, data );
// Check if this file has a redirection
// Always encoded in UTF16-LE
// L"@@@LINK="
if( static const char pattern[ 16 ] =
{ '@', '\0', '@', '\0', '@', '\0', 'L', '\0', 'I', '\0', 'N', '\0', 'K', '\0', '=', '\0' };
data.size() > sizeof( pattern ) && memcmp( &data.front(), pattern, sizeof( pattern ) ) == 0 ) {
data.push_back( '\0' );
data.push_back( '\0' );
QString target =
MdictParser::toUtf16( "UTF-16LE", &data.front() + sizeof( pattern ), data.size() - sizeof( pattern ) );
resourceName = gd::toWString( target.trimmed() );
continue;
}
break;
}
qint64 n = 0;
if( !data.empty() )
n = f.write( data.data(), data.size() );
f.close();
if( n < (qint64) data.size() ) {
gdWarning( R"(Mdx: file "%s" writing error: "%s")", fullName.toUtf8().data(), f.errorString().toUtf8().data() );
return QString();
}
return fullName;
}
void MdxDictionary::loadResourceFile( const wstring & resourceName, vector< char > & data )
{
wstring newResourceName = resourceName;