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/*
Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "reader_factory.h"
#include "reader.h"
#include "collect.h"
#include <getopt.h>
#include <boost/filesystem.hpp>
#include <map>
using std::string;
using std::cerr;
using std::cout;
using std::map;
using std::list;
using boost::shared_ptr;
using namespace sub;
static void
help (string n)
{
cerr << "Syntax: " << n << " <file>\n";
}
int
main (int argc, char* argv[])
{
int option_index = 0;
while (1) {
static struct option long_options[] = {
{ "help", no_argument, 0, 'h'},
{ 0, 0, 0, 0 }
};
int c = getopt_long (argc, argv, "h", long_options, &option_index);
if (c == -1) {
break;
}
switch (c) {
case 'h':
help (argv[0]);
exit (EXIT_SUCCESS);
}
}
if (argc <= optind || argc > (optind + 1)) {
help (argv[0]);
exit (EXIT_FAILURE);
}
if (!boost::filesystem::exists (argv[optind])) {
cerr << argv[0] << ": file " << argv[optind] << " not found.\n";
exit (EXIT_FAILURE);
}
shared_ptr<Reader> reader = reader_factory (argv[optind]);
if (!reader) {
cerr << argv[0] << ": could not read subtitle file " << argv[optind] << "\n";
exit (EXIT_FAILURE);
}
map<string, string> metadata = reader->metadata ();
for (map<string, string>::const_iterator i = metadata.begin(); i != metadata.end(); ++i) {
cout << i->first << ": " << i->second << "\n";
}
list<sub::Subtitle> subs = collect<list<sub::Subtitle> > (reader->subtitles ());
for (list<sub::Subtitle>::const_iterator i = subs.begin(); i != subs.end(); ++i) {
cout << "Subtitle at " << i->from << " -> " << i->to << "\n";
for (list<sub::Line>::const_iterator j = i->lines.begin(); j != i->lines.end(); ++j) {
cout << "\t";
bool italic = false;
bool underline = false;
for (list<sub::Block>::const_iterator k = j->blocks.begin(); k != j->blocks.end(); ++k) {
if (k->italic && !italic) {
cout << "<i>";
} else if (italic && !k->italic) {
cout << "</i>";
}
if (k->underline && !underline) {
cout << "<u>";
} else if (underline && !k->underline) {
cout << "</u>";
}
italic = k->italic;
underline = k->underline;
cout << k->text;
}
if (italic) {
cout << "</i>";
}
if (underline) {
cout << "</u>";
}
cout << "\n";
}
}
return 0;
}
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