147 lines
3.6 KiB
C
147 lines
3.6 KiB
C
/*
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* e-mail-parser-image.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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*/
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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 "e-mail-format-extensions.h"
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#include <em-format/e-mail-parser-extension.h>
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#include <em-format/e-mail-part-utils.h>
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#include <em-format/e-mail-parser.h>
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#include <e-util/e-util.h>
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#include <glib/gi18n-lib.h>
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#include <camel/camel.h>
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typedef struct _EMailParserImage {
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GObject parent;
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} EMailParserImage;
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typedef struct _EMailParserImageClass {
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GObjectClass parent_class;
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} EMailParserImageClass;
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static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface);
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static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface);
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G_DEFINE_TYPE_EXTENDED (
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EMailParserImage,
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e_mail_parser_image,
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G_TYPE_OBJECT,
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0,
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G_IMPLEMENT_INTERFACE (
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E_TYPE_MAIL_EXTENSION,
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e_mail_parser_mail_extension_interface_init)
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G_IMPLEMENT_INTERFACE (
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E_TYPE_MAIL_PARSER_EXTENSION,
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e_mail_parser_parser_extension_interface_init));
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static const gchar *parser_mime_types[] = { "image/gif",
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"image/jpeg",
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"image/png",
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"image/x-png",
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"image/x-bmp",
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"image/bmp",
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"image/svg",
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"image/x-cmu-raster",
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"image/x-ico",
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"image/x-portable-anymap",
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"image/x-portable-bitmap",
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"image/x-portable-graymap",
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"image/x-portable-pixmap",
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"image/x-xpixmap",
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"image/jpg",
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"image/pjpeg",
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NULL };
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static GSList *
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empe_image_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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{
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EMailPart *mail_part;
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const gchar *tmp;
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gchar *cid;
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gint len;
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CamelContentType *ct;
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if (g_cancellable_is_cancelled (cancellable))
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return NULL;
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tmp = camel_mime_part_get_content_id (part);
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if (tmp) {
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cid = g_strdup_printf ("cid:%s", tmp);
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} else {
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cid = NULL;
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}
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len = part_id->len;
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g_string_append (part_id, ".image");
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ct = camel_mime_part_get_content_type (part);
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mail_part = e_mail_part_new (part, part_id->str);
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mail_part->is_attachment = TRUE;
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mail_part->cid = cid;
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mail_part->mime_type = ct ? camel_content_type_simple (ct) : g_strdup ("image/*");
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mail_part->is_hidden = (cid != NULL);
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g_string_truncate (part_id, len);
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if (!cid) {
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return e_mail_parser_wrap_as_attachment (
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parser, part, g_slist_append (NULL, mail_part),
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part_id, cancellable);
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}
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return g_slist_append (NULL, mail_part);
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}
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static const gchar **
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empe_image_mime_types (EMailExtension *extension)
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{
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return parser_mime_types;
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}
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static void
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e_mail_parser_image_class_init (EMailParserImageClass *class)
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{
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}
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static void
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e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
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{
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iface->parse = empe_image_parse;
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}
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static void
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e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
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{
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iface->mime_types = empe_image_mime_types;
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}
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static void
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e_mail_parser_image_init (EMailParserImage *parser)
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{
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}
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