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/*
* e-mail-parser-image.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <e-util/e-util.h>
#include "e-mail-parser-extension.h"
#include "e-mail-part-utils.h"
typedef EMailParserExtension EMailParserImage;
typedef EMailParserExtensionClass EMailParserImageClass;
GType e_mail_parser_image_get_type (void);
G_DEFINE_TYPE (
EMailParserImage,
e_mail_parser_image,
E_TYPE_MAIL_PARSER_EXTENSION)
static const gchar *parser_mime_types[] = {
"image/gif",
"image/jpeg",
"image/png",
"image/x-png",
"image/x-bmp",
"image/bmp",
"image/svg",
"image/x-cmu-raster",
"image/x-ico",
"image/x-portable-anymap",
"image/x-portable-bitmap",
"image/x-portable-graymap",
"image/x-portable-pixmap",
"image/x-xpixmap",
"image/jpg",
"image/pjpeg",
NULL
};
static gboolean
is_attachment (const gchar *disposition)
{
return disposition && g_ascii_strcasecmp (disposition, "attachment") == 0;
}
static gboolean
empe_image_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable,
GQueue *out_mail_parts)
{
GQueue work_queue = G_QUEUE_INIT;
EMailPart *mail_part;
const gchar *tmp;
gchar *cid;
gint len;
CamelContentType *ct;
tmp = camel_mime_part_get_content_id (part);
if (tmp) {
cid = g_strdup_printf ("cid:%s", tmp);
} else {
cid = NULL;
}
len = part_id->len;
g_string_append (part_id, ".image");
ct = camel_mime_part_get_content_type (part);
mail_part = e_mail_part_new (part, part_id->str);
mail_part->is_attachment = TRUE;
mail_part->cid = cid;
mail_part->mime_type = ct ? camel_content_type_simple (ct) : g_strdup ("image/*");
mail_part->is_hidden = cid != NULL && !is_attachment (camel_mime_part_get_disposition (part));
g_string_truncate (part_id, len);
g_queue_push_tail (&work_queue, mail_part);
if (!mail_part->is_hidden)
e_mail_parser_wrap_as_attachment (
parser, part, part_id, &work_queue);
e_queue_transfer (&work_queue, out_mail_parts);
return TRUE;
}
static void
e_mail_parser_image_class_init (EMailParserExtensionClass *class)
{
class->mime_types = parser_mime_types;
class->parse = empe_image_parse;
}
static void
e_mail_parser_image_init (EMailParserExtension *extension)
{
}
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