aboutsummaryrefslogtreecommitdiffstats
path: root/em-format/e-mail-parser-multipart-appledouble.c
blob: bc793487834781837d586124db448037313fff54 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
/*
 * e-mail-parser-multipart-appledouble.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 "e-mail-parser-extension.h"

typedef EMailParserExtension EMailParserMultipartAppleDouble;
typedef EMailParserExtensionClass EMailParserMultipartAppleDoubleClass;

GType e_mail_parser_multipart_apple_double_get_type (void);

G_DEFINE_TYPE (
    EMailParserMultipartAppleDouble,
    e_mail_parser_multipart_apple_double,
    E_TYPE_MAIL_PARSER_EXTENSION)

static const gchar *parser_mime_types[] = {
    "multipart/appledouble",
    NULL
};

static gboolean
empe_mp_appledouble_parse (EMailParserExtension *extension,
                           EMailParser *parser,
                           CamelMimePart *part,
                           GString *part_id,
                           GCancellable *cancellable,
                           GQueue *out_mail_parts)
{
    CamelMultipart *mp;

    mp = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) part);

    if (!CAMEL_IS_MULTIPART (mp)) {
        e_mail_parser_parse_part_as (
            parser, part, part_id,
            "application/vnd.evolution.source",
            cancellable, out_mail_parts);
    } else {
        CamelMimePart *mime_part;
        mime_part = camel_multipart_get_part (mp, 1);

        if (mime_part) {
            gint len;
            /* try the data fork for something useful, doubtful but who knows */
            len = part_id->len;
            g_string_append_printf (part_id, ".appledouble.1");

            e_mail_parser_parse_part (
                parser, mime_part, part_id,
                cancellable, out_mail_parts);

            g_string_truncate (part_id, len);

        } else {
            e_mail_parser_parse_part_as (
                parser, part, part_id,
                "application/vnd.evolution.source",
                cancellable, out_mail_parts);
        }
    }

    return TRUE;
}

static void
e_mail_parser_multipart_apple_double_class_init (EMailParserExtensionClass *class)
{
    class->mime_types = parser_mime_types;
    class->priority = G_PRIORITY_LOW;
    class->parse = empe_mp_appledouble_parse;
}

static void
e_mail_parser_multipart_apple_double_init (EMailParserExtension *extension)
{
}