167 lines
4.1 KiB
C
167 lines
4.1 KiB
C
/*
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* e-mail-parser-audio-inline.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include <glib.h>
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#include <glib/gi18n.h>
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#include <glib/gstdio.h>
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#include "e-mail-parser-audio-inline.h"
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#include "e-mail-part-audio-inline.h"
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#include <camel/camel.h>
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#include <em-format/e-mail-extension-registry.h>
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#include <em-format/e-mail-parser-extension.h>
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#include <em-format/e-mail-part.h>
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#include <libebackend/libebackend.h>
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#define d(x)
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typedef EMailParserExtension EMailParserAudioInline;
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typedef EMailParserExtensionClass EMailParserAudioInlineClass;
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typedef EExtension EMailParserAudioInlineLoader;
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typedef EExtensionClass EMailParserAudioInlineLoaderClass;
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GType e_mail_parser_audio_inline_get_type (void);
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G_DEFINE_DYNAMIC_TYPE (
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EMailParserAudioInline,
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e_mail_parser_audio_inline,
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E_TYPE_MAIL_PARSER_EXTENSION)
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static const gchar *parser_mime_types[] = {
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"audio/ac3",
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"audio/x-ac3",
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"audio/basic",
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"audio/mpeg",
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"audio/x-mpeg",
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"audio/mpeg3",
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"audio/x-mpeg3",
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"audio/mp3",
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"audio/x-mp3",
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"audio/mp4",
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"audio/flac",
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"audio/x-flac",
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"audio/mod",
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"audio/x-mod",
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"audio/x-wav",
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"audio/microsoft-wav",
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"audio/x-wma",
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"audio/x-ms-wma",
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"application/ogg",
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"application/x-ogg",
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NULL
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};
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static void
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mail_part_audio_inline_free (EMailPart *mail_part)
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{
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EMailPartAudioInline *ai_part = (EMailPartAudioInline *) mail_part;
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g_clear_object (&ai_part->play_button);
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g_clear_object (&ai_part->pause_button);
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g_clear_object (&ai_part->stop_button);
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if (ai_part->filename) {
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g_unlink (ai_part->filename);
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g_free (ai_part->filename);
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ai_part->filename = NULL;
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}
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if (ai_part->bus_id) {
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g_source_remove (ai_part->bus_id);
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ai_part->bus_id = 0;
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}
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if (ai_part->playbin) {
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gst_element_set_state (ai_part->playbin, GST_STATE_NULL);
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gst_object_unref (ai_part->playbin);
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ai_part->playbin = NULL;
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}
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}
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static gint
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empe_audio_inline_parse (EMailParserExtension *extension,
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EMailParser *parser,
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CamelMimePart *part,
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GString *part_id,
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GCancellable *cancellable,
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GQueue *out_mail_queue)
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{
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EMailPartAudioInline *mail_part;
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GQueue work_queue = G_QUEUE_INIT;
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gint len;
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gint n_parts_added = 0;
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len = part_id->len;
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g_string_append (part_id, ".org-gnome-audio-inline-button-panel");
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d (printf ("audio inline formatter: format classid %s\n", part_id->str));
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mail_part = (EMailPartAudioInline *) e_mail_part_subclass_new (
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part, part_id->str, sizeof (EMailPartAudioInline),
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(GFreeFunc) mail_part_audio_inline_free);
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mail_part->parent.mime_type = camel_content_type_simple (
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camel_mime_part_get_content_type (part));
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mail_part->parent.is_attachment = TRUE;
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g_string_truncate (part_id, len);
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g_queue_push_tail (&work_queue, mail_part);
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n_parts_added++;
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e_mail_parser_wrap_as_attachment (
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parser, part, part_id, &work_queue);
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e_queue_transfer (&work_queue, out_mail_queue);
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return TRUE;
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}
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static void
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e_mail_parser_audio_inline_class_init (EMailParserExtensionClass *class)
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{
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class->mime_types = parser_mime_types;
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class->flags = E_MAIL_PARSER_EXTENSION_INLINE_DISPOSITION;
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class->parse = empe_audio_inline_parse;
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}
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static void
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e_mail_parser_audio_inline_class_finalize (EMailParserExtensionClass *class)
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{
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}
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static void
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e_mail_parser_audio_inline_init (EMailParserExtension *extension)
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{
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}
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void
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e_mail_parser_audio_inline_type_register (GTypeModule *type_module)
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{
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e_mail_parser_audio_inline_register_type (type_module);
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}
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