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/* libquvi
* Copyright (C) 2013 Toni Gundogdu <legatvs@gmail.com>
*
* This file is part of libquvi <http://quvi.sourceforge.net/>.
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public
* License as published by the Free Software Foundation, either
* version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General
* Public License along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <quvi.h>
#include "examples.h"
struct _opts_s
{
gboolean format_subrip;
gboolean autoproxy;
gboolean verbose;
gchar *language;
gchar **url;
};
static struct _opts_s opts;
static const GOptionEntry entries[] =
{
{
"format-subrip", 's', 0, G_OPTION_ARG_NONE, &opts.format_subrip,
"Retrieve selected language, convert it to SubRip and dump to stdout",
NULL
},
{
"language", 'l', 0, G_OPTION_ARG_STRING, &opts.language,
"Select subtitle language by ID, or a comma-separated list of IDs", "ID"
},
{
"autoproxy", 'a', 0, G_OPTION_ARG_NONE, &opts.autoproxy,
"Enable the autoproxy feature", NULL
},
{
"verbose", 'v', 0, G_OPTION_ARG_NONE, &opts.verbose,
"Verbose libcurl output", NULL
},
{
G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &opts.url, "URL"
},
{NULL, 0, 0, 0, NULL, NULL, NULL}
};
static gint opts_new(gint argc, gchar **argv)
{
GOptionContext *c;
GError *e;
gint r;
c = g_option_context_new("URL");
r = EXIT_SUCCESS;
e = NULL;
g_option_context_add_main_entries(c, entries, NULL);
g_option_context_set_help_enabled(c, TRUE);
if (g_option_context_parse(c, &argc, &argv, &e) == FALSE)
{
g_printerr("error: %s\n", e->message);
r = EXIT_FAILURE;
g_error_free(e);
}
g_option_context_free(c);
if (r == EXIT_SUCCESS && opts.url == NULL)
{
g_printerr("error: no input URL\n");
return (EXIT_FAILURE);
}
return (r);
}
static void dump_language(const quvi_subtitle_lang_t l)
{
gchar *translated, *original, *code, *id, *url;
quvi_subtitle_lang_get(l, QUVI_SUBTITLE_LANG_PROPERTY_TRANSLATED,
&translated);
quvi_subtitle_lang_get(l, QUVI_SUBTITLE_LANG_PROPERTY_ORIGINAL,
&original);
quvi_subtitle_lang_get(l, QUVI_SUBTITLE_LANG_PROPERTY_CODE, &code);
quvi_subtitle_lang_get(l, QUVI_SUBTITLE_LANG_PROPERTY_URL, &url);
quvi_subtitle_lang_get(l, QUVI_SUBTITLE_LANG_PROPERTY_ID, &id);
g_printerr(" lang: translated=%s, original=%s, code=%s, id=%s\n"
" url=%s\n", translated, original, code, id, url);
}
static void dump_languages(const quvi_subtitle_type_t t)
{
quvi_subtitle_lang_t l;
while ( (l = quvi_subtitle_type_next(t)) != NULL)
dump_language(l);
}
static void dump_subtitle(quvi_subtitle_type_t t)
{
gdouble type, format;
quvi_subtitle_type_get(t, QUVI_SUBTITLE_TYPE_PROPERTY_FORMAT, &format);
quvi_subtitle_type_get(t, QUVI_SUBTITLE_TYPE_PROPERTY_TYPE, &type);
g_printerr("[%s] subtitle: format=%g, type=%g\n", __func__, format, type);
}
static void dump_subtitles()
{
quvi_subtitle_type_t t;
gint i;
i = 0;
while ( (t = quvi_subtitle_type_next(qsub)) != NULL)
{
dump_subtitle(t);
dump_languages(t);
++i;
}
if (i == 0)
g_printerr("subtitles: none found\n");
}
static void opts_free()
{
g_free(opts.language);
g_strfreev(opts.url);
memset(&opts, 0, sizeof(struct _opts_s));
}
typedef quvi_callback_status qcs;
gint main(gint argc, gchar **argv)
{
quvi_subtitle_export_t e;
quvi_subtitle_lang_t l;
gint r, i;
memset(&opts, 0, sizeof(struct _opts_s));
setlocale(LC_ALL, "");
r = opts_new(argc, argv);
if (r != EXIT_SUCCESS)
return (r);
q = quvi_new();
examples_exit_if_error();
if (opts.autoproxy == TRUE)
examples_enable_autoproxy();
if (opts.verbose == TRUE)
examples_enable_verbose();
if (opts.format_subrip == TRUE && opts.language == NULL)
{
g_printerr("error: --format-subrip requires --language\n");
examples_cleanup();
opts_free();
return (EXIT_FAILURE);
}
quvi_set(q, QUVI_OPTION_CALLBACK_STATUS, (qcs) examples_status);
for (r=EXIT_SUCCESS, i=0; (opts.url[i] != NULL && r == EXIT_SUCCESS); ++i)
{
qsub = quvi_subtitle_new(q, opts.url[i]);
examples_exit_if_error();
if (opts.language != NULL)
{
l = quvi_subtitle_select(qsub, opts.language);
examples_exit_if_error();
dump_language(l);
if (opts.format_subrip == TRUE)
{
e = quvi_subtitle_export_new(l, "srt");
examples_exit_if_error();
g_print("%s", quvi_subtitle_export_data(e));
quvi_subtitle_export_free(e);
}
}
else
dump_subtitles();
}
examples_cleanup();
opts_free();
return (r);
}
/* vim: set ts=2 sw=2 tw=72 expandtab: */
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