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332 lines
10 KiB
332 lines
10 KiB
#include <config.h>
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#include <string.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <libxml/xmlversion.h>
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#include <libxml/xmlmemory.h>
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#include <libxml/debugXML.h>
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#include <libxml/HTMLtree.h>
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#include <libxml/xmlIO.h>
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#include <libxml/parserInternals.h>
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#include <libxslt/xsltconfig.h>
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#include <libxslt/xsltInternals.h>
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#include <libxslt/transform.h>
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#include <libxslt/xsltutils.h>
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#include <tqstring.h>
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#include <kstandarddirs.h>
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#include <kinstance.h>
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#include <xslt.h>
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#include <tqfile.h>
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#include <tqdir.h>
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#include <tdecmdlineargs.h>
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#include <tdelocale.h>
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#include <tdeaboutdata.h>
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#include <stdlib.h>
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#include <kdebug.h>
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#include <tqtextcodec.h>
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#include <tqfileinfo.h>
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#include <kprocess.h>
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#include <tqvaluevector.h>
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extern int xmlLoadExtDtdDefaultValue;
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class MyPair {
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public:
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TQString word;
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int base;};
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typedef TQValueList<MyPair> PairList;
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void parseEntry(PairList &list, xmlNodePtr cur, int base)
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{
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if ( !cur )
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return;
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base += atoi( ( const char* )xmlGetProp(cur, ( const xmlChar* )"header") );
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if ( base > 10 ) // 10 is the maximum
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base = 10;
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/* We don't care what the top level element name is */
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cur = cur->xmlChildrenNode;
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while (cur != NULL) {
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if ( cur->type == XML_TEXT_NODE ) {
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TQString words = TQString::fromUtf8( ( char* )cur->content );
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TQStringList wlist = TQStringList::split( ' ', words.simplifyWhiteSpace() );
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for ( TQStringList::ConstIterator it = wlist.begin();
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it != wlist.end(); ++it )
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{
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MyPair m;
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m.word = *it;
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m.base = base;
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list.append( m );
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}
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} else if ( !xmlStrcmp( cur->name, (const xmlChar *) "entry") )
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parseEntry( list, cur, base );
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cur = cur->next;
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}
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}
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static TDECmdLineOptions options[] =
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{
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{ "stylesheet <xsl>", I18N_NOOP( "Stylesheet to use" ), 0 },
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{ "stdout", I18N_NOOP( "Output whole document to stdout" ), 0 },
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{ "o", 0, 0 },
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{ "output <file>", I18N_NOOP("Output whole document to file" ), 0 },
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{ "htdig", I18N_NOOP( "Create a ht://dig compatible index" ), 0 },
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{ "check", I18N_NOOP( "Check the document for validity" ), 0 },
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{ "cache <file>", I18N_NOOP( "Create a cache file for the document" ), 0},
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{ "srcdir <dir>", I18N_NOOP( "Set the srcdir, for tdelibs" ), 0},
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{ "param <key>=<value>", I18N_NOOP( "Parameters to pass to the stylesheet" ), 0},
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{ "+xml", I18N_NOOP("The file to transform"), 0},
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TDECmdLineLastOption // End of options.
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};
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int main(int argc, char **argv) {
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// xsltSetGenericDebugFunc(stderr, NULL);
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TDEAboutData aboutData( "meinproc", I18N_NOOP("XML-Translator" ),
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"$Revision$",
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I18N_NOOP("TDE Translator for XML"));
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TDECmdLineArgs::init(argc, argv, &aboutData);
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TDECmdLineArgs::addCmdLineOptions( options );
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TDELocale::setMainCatalogue("tdeio_help");
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TDEInstance ins("meinproc");
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TDEGlobal::locale();
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TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
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if ( args->count() != 1 ) {
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args->usage();
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return ( 1 );
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}
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// Need to set SRCDIR before calling fillInstance
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TQString srcdir;
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if ( args->isSet( "srcdir" ) )
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srcdir = TQDir( TQFile::decodeName( args->getOption( "srcdir" ) ) ).absPath();
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fillInstance(ins,srcdir);
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LIBXML_TEST_VERSION
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TQString checkFilename = TQFile::decodeName(args->arg( 0 ));
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TQFileInfo checkFile(checkFilename);
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if (!checkFile.exists())
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{
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kdError() << "File '" << checkFilename << "' does not exist." << endl;
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return ( 2 );
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}
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if (!checkFile.isFile())
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{
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kdError() << "'" << checkFilename << "' is not a file." << endl;
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return ( 2 );
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}
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if (!checkFile.isReadable())
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{
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kdError() << "File '" << checkFilename << "' is not readable." << endl;
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return ( 2 );
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}
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if ( args->isSet( "check" ) ) {
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#if !defined(PATH_MAX) && defined(__GLIBC__)
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char *pwd_buffer;
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#else
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char pwd_buffer[PATH_MAX];
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#endif
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TQFileInfo file( TQFile::decodeName(args->arg( 0 )) );
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#if !defined(PATH_MAX) && defined(__GLIBC__)
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if ( !(pwd_buffer = getcwd( NULL, 0 ) ) )
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#else
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if ( !getcwd( pwd_buffer, sizeof(pwd_buffer) - 1 ) )
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#endif
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{
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kdError() << "getcwd failed." << endl;
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return 2;
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}
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TQString catalogs;
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catalogs += locate( "dtd", "customization/catalog.xml" );
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catalogs += " ";
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catalogs += locate( "dtd", "docbook/xml-dtd-4.1.2/catalog.xml" );
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setenv( "XML_CATALOG_FILES", TQFile::encodeName( catalogs ).data(), 1);
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TQString exe;
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#if defined( XMLLINT )
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exe = XMLLINT;
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#endif
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if ( (::access( TQFile::encodeName( exe ), X_OK )!=0) ) {
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exe = TDEStandardDirs::findExe( "xmllint" );
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if (exe.isEmpty())
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exe = locate( "exe", "xmllint" );
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}
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if ( ::access( TQFile::encodeName( exe ), X_OK )==0 ) {
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chdir( TQFile::encodeName( file.dirPath( true ) ) );
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TQString cmd = exe;
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cmd += " --valid --noout ";
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cmd += TDEProcess::quote(file.fileName());
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cmd += " 2>&1";
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FILE *xmllint = popen( TQFile::encodeName( cmd ), "r");
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char buf[ 512 ];
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bool noout = true;
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unsigned int n;
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while ( ( n = fread(buf, 1, sizeof( buf ), xmllint ) ) ) {
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noout = false;
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buf[ n ] = '\0';
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fputs( buf, stderr );
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}
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pclose( xmllint );
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chdir( pwd_buffer );
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if ( !noout ) {
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#if !defined(PATH_MAX) && defined(__GLIBC__)
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free( pwd_buffer );
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#endif
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return 1;
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}
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} else {
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kdWarning() << "couldn't find xmllint" << endl;
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}
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#if !defined(PATH_MAX) && defined(__GLIBC__)
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free( pwd_buffer );
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#endif
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}
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xmlSubstituteEntitiesDefault(1);
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xmlLoadExtDtdDefaultValue = 1;
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TQValueVector<const char *> params;
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if (args->isSet( "output" ) ) {
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params.append( tqstrdup( "outputFile" ) );
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params.append( tqstrdup( TQString(TQFile::decodeName( args->getOption( "output" ) )).latin1() ) );
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}
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{
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const QCStringList paramList = args->getOptionList( "param" );
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QCStringList::ConstIterator it = paramList.begin();
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QCStringList::ConstIterator end = paramList.end();
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for ( ; it != end; ++it ) {
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const TQCString tuple = *it;
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const int ch = tuple.find( '=' );
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if ( ch == -1 ) {
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kdError() << "Key-Value tuple '" << tuple << "' lacks a '='!" << endl;
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return( 2 );
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}
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params.append( tqstrdup( tuple.left( ch ) ) );
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params.append( tqstrdup( tuple.mid( ch + 1 ) ) );
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}
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}
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params.append( NULL );
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bool index = args->isSet( "htdig" );
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TQString tss = args->getOption( "stylesheet" );
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if ( tss.isEmpty() )
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tss = "customization/tde-chunk.xsl";
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if ( index )
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tss = "customization/htdig_index.xsl" ;
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tss = locate( "dtd", tss );
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if ( index ) {
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xsltStylesheetPtr style_sheet =
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xsltParseStylesheetFile((const xmlChar *)tss.latin1());
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if (style_sheet != NULL) {
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xmlDocPtr doc = xmlParseFile( TQFile::encodeName( args->arg( 0 ) ) );
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xmlDocPtr res = xsltApplyStylesheet(style_sheet, doc, ¶ms[0]);
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xmlFreeDoc(doc);
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xsltFreeStylesheet(style_sheet);
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if (res != NULL) {
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xmlNodePtr cur = xmlDocGetRootElement(res);
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if (!cur || xmlStrcmp(cur->name, (const xmlChar *) "entry")) {
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fprintf(stderr,"document of the wrong type, root node != entry");
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xmlFreeDoc(res);
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return(1);
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}
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PairList list;
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parseEntry( list, cur, 0 );
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int wi = 0;
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for ( PairList::ConstIterator it = list.begin(); it != list.end();
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++it, ++wi )
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fprintf( stdout, "w\t%s\t%d\t%d\n", ( *it ).word.utf8().data(),
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1000*wi/(int)list.count(), ( *it ).base );
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xmlFreeDoc(res);
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} else {
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kdDebug() << "couldn't parse document " << args->arg( 0 ) << endl;
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}
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} else {
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kdDebug() << "couldn't parse style sheet " << tss << endl;
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}
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} else {
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TQString output = transform(args->arg( 0 ) , tss, params);
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if (output.isEmpty()) {
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fprintf(stderr, "unable to parse %s\n", args->arg( 0 ));
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return(1);
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}
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TQString cache = args->getOption( "cache" );
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if ( !cache.isEmpty() ) {
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if ( !saveToCache( output, cache ) ) {
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kdError() << TQString(i18n( "Could not write to cache file %1." ).arg( cache )) << endl;
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}
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goto end;
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}
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if (output.find( "<FILENAME " ) == -1 || args->isSet( "stdout" ) || args->isSet("output") )
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{
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TQFile file;
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if (args->isSet( "stdout" ) ) {
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file.open( IO_WriteOnly, stdout );
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} else {
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if (args->isSet( "output" ) )
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file.setName( TQFile::decodeName(args->getOption( "output" )));
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else
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file.setName( "index.html" );
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file.open(IO_WriteOnly);
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}
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replaceCharsetHeader( output );
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TQCString data = output.local8Bit();
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file.writeBlock(data.data(), data.length());
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file.close();
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} else {
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int index = 0;
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while (true) {
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index = output.find("<FILENAME ", index);
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if (index == -1)
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break;
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int filename_index = index + strlen("<FILENAME filename=\"");
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TQString filename = output.mid(filename_index,
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output.find("\"", filename_index) -
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filename_index);
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TQString filedata = splitOut(output, index);
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TQFile file(filename);
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file.open(IO_WriteOnly);
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replaceCharsetHeader( filedata );
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TQCString data = fromUnicode( filedata );
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file.writeBlock(data.data(), data.length());
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file.close();
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index += 8;
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}
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}
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}
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end:
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xmlCleanupParser();
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xmlMemoryDump();
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return(0);
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}
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