notmuch/show-message.c
Carl Worth 67bad3483f notmuch show: Don't hide a digital signature.
This was a bug that was introduced in copying the indexing code over
into notmuch-show.c. When indexing, we want to ignore the signature,
(it has no interesting terms). But when presenting the message, it's
important to present the signature to the user.

(And would be even better if we presented whether or not the signature
is good.)
2009-11-21 01:00:41 +01:00

104 lines
2.8 KiB
C

/* notmuch - Not much of an email program, (just index and search)
*
* Copyright © 2009 Carl Worth
* Copyright © 2009 Keith Packard
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/ .
*
* Authors: Carl Worth <cworth@cworth.org>
* Keith Packard <keithp@keithp.com>
*/
#include "notmuch-client.h"
static void
show_message_part (GMimeObject *part, int *part_count,
void (*show_part) (GMimeObject *part, int *part_count))
{
*part_count = *part_count + 1;
if (GMIME_IS_MULTIPART (part)) {
GMimeMultipart *multipart = GMIME_MULTIPART (part);
int i;
for (i = 0; i < g_mime_multipart_get_count (multipart); i++) {
show_message_part (g_mime_multipart_get_part (multipart, i),
part_count, show_part);
}
return;
}
if (GMIME_IS_MESSAGE_PART (part)) {
GMimeMessage *mime_message;
mime_message = g_mime_message_part_get_message (GMIME_MESSAGE_PART (part));
show_message_part (g_mime_message_get_mime_part (mime_message),
part_count, show_part);
return;
}
if (! (GMIME_IS_PART (part))) {
fprintf (stderr, "Warning: Not displaying unknown mime part: %s.\n",
g_type_name (G_OBJECT_TYPE (part)));
return;
}
(*show_part) (part, part_count);
}
notmuch_status_t
show_message_body (const char *filename,
void (*show_part) (GMimeObject *part, int *part_count))
{
GMimeStream *stream = NULL;
GMimeParser *parser = NULL;
GMimeMessage *mime_message = NULL;
notmuch_status_t ret = NOTMUCH_STATUS_SUCCESS;
FILE *file = NULL;
int part_count = 0;
file = fopen (filename, "r");
if (! file) {
fprintf (stderr, "Error opening %s: %s\n", filename, strerror (errno));
ret = NOTMUCH_STATUS_FILE_ERROR;
goto DONE;
}
stream = g_mime_stream_file_new (file);
g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream), FALSE);
parser = g_mime_parser_new_with_stream (stream);
mime_message = g_mime_parser_construct_message (parser);
show_message_part (g_mime_message_get_mime_part (mime_message),
&part_count, show_part);
DONE:
if (mime_message)
g_object_unref (mime_message);
if (parser)
g_object_unref (parser);
if (stream)
g_object_unref (stream);
if (file)
fclose (file);
return ret;
}