runtime/kmimetypefinder/kmimetypefinder.cpp

   1 /*
   2  *  Copyright (C) 2002 David Faure   <faure@kde.org>
   3  *  Copyright (C) 2008 Pino Toscano  <pino@kde.org>
   4  *
   5  *  This library is free software; you can redistribute it and/or
   6  *  modify it under the terms of the GNU Library General Public
   7  *  License version 2 as published by the Free Software Foundation;
   8  *
   9  *  This library is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  *  Library General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU Library General Public License
  15  *  along with this library; see the file COPYING.LIB.  If not, write to
  16  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  *  Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include <QFile>
  21
  22 #include <kmimetype.h>
  23 #include <kcmdlineargs.h>
  24 //#include <kapplication.h>
  25 #include <kdeversion.h>
  26 #include <kcomponentdata.h>
  27
  28 #include <stdio.h>
  29
  30 int main(int argc, char *argv[])
  31 {
  32     KCmdLineArgs::init( argc, argv, "kmimetypefinder", 0, ki18n("MimeType Finder"), KDE_VERSION_STRING , ki18n("Gives the mimetype for a given file"));
  33
  34
  35     KCmdLineOptions options;
  36
  37     options.add("c").add("content", ki18n("Use only the file content for determining the mimetype."));
  38     options.add("f").add("filename-only", ki18n("Whether use the file name only for determining the mimetype. Not used if -c is specified."));
  39     options.add("+filename", ki18n("The filename to test. '-' to read from stdin."));
  40
  41     KCmdLineArgs::addCmdLineOptions( options );
  42
  43     // KApplication app;
  44     KComponentData instance("kmimetypefinder");
  45
  46     KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
  47     if( args->count() < 1 ) {
  48         printf( "No filename specified\n" );
  49         return 1;
  50     }
  51     const QString fileName = args->arg( 0 );
  52     int accuracy;
  53     KMimeType::Ptr mime;
  54     if (fileName == QLatin1String("-")) {
  55         QFile qstdin;
  56         qstdin.open(stdin, QIODevice::ReadOnly);
  57         const QByteArray data = qstdin.readAll();
  58         mime = KMimeType::findByContent(data, &accuracy);
  59     } else if (args->isSet("c")) {
  60         mime = KMimeType::findByFileContent(fileName, &accuracy);
  61     } else {
  62         mime = KMimeType::findByPath(fileName, 0, args->isSet("f"), &accuracy);
  63     }
  64     if ( mime && mime->name() != KMimeType::defaultMimeType() ) {
  65         printf("%s\n", mime->name().toLatin1().constData());
  66         printf("(accuracy %d)\n", accuracy);
  67     } else {
  68         return 1; // error
  69     }
  70
  71     return 0;
  72 }