Paul Davis
1c299d5a5c
git-svn-id: svn://localhost/ardour2/branches/3.0@3736 d708f5d6-7413-0410-9779-e7cbd77b26cf
140 lines
3.5 KiB
C++
140 lines
3.5 KiB
C++
/* Copyright (C) 2004 Scott Wheeler <wheeler@kde.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <iostream>
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#include <string.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <stdlib.h>
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#include <tlist.h>
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#include <fileref.h>
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#include <tfile.h>
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#include <tag.h>
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using namespace std;
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bool isArgument(const char *s)
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{
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return strlen(s) == 2 && s[0] == '-';
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}
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bool isFile(const char *s)
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{
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struct stat st;
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#ifdef _WIN32
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return ::stat(s, &st) == 0 && (st.st_mode & (S_IFREG));
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#else
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return ::stat(s, &st) == 0 && (st.st_mode & (S_IFREG | S_IFLNK));
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#endif
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}
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void usage()
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{
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cout << endl;
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cout << "Usage: tagwriter <fields> <files>" << endl;
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cout << endl;
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cout << "Where the valid fields are:" << endl;
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cout << " -t <title>" << endl;
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cout << " -a <artist>" << endl;
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cout << " -A <album>" << endl;
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cout << " -c <comment>" << endl;
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cout << " -g <genre>" << endl;
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cout << " -y <year>" << endl;
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cout << " -T <track>" << endl;
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cout << endl;
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exit(1);
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}
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int main(int argc, char *argv[])
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{
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TagLib::List<TagLib::FileRef> fileList;
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while(argc > 0 && isFile(argv[argc - 1])) {
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TagLib::FileRef f(argv[argc - 1]);
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if(!f.isNull() && f.tag())
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fileList.append(f);
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argc--;
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}
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if(fileList.isEmpty())
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usage();
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for(int i = 1; i < argc - 1; i += 2) {
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if(isArgument(argv[i]) && i + 1 < argc && !isArgument(argv[i + 1])) {
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char field = argv[i][1];
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TagLib::String value = argv[i + 1];
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TagLib::List<TagLib::FileRef>::Iterator it;
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for(it = fileList.begin(); it != fileList.end(); ++it) {
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TagLib::Tag *t = (*it).tag();
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switch (field) {
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case 't':
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t->setTitle(value);
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break;
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case 'a':
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t->setArtist(value);
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break;
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case 'A':
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t->setAlbum(value);
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break;
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case 'c':
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t->setComment(value);
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break;
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case 'g':
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t->setGenre(value);
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break;
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case 'y':
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t->setYear(value.toInt());
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break;
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case 'T':
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t->setTrack(value.toInt());
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break;
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default:
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usage();
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break;
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}
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}
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}
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else
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usage();
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}
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TagLib::List<TagLib::FileRef>::Iterator it;
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for(it = fileList.begin(); it != fileList.end(); ++it)
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(*it).file()->save();
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return 0;
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}
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