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/*
* e-mail-formatter-quote-message-rfc822.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.
*
* 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 Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <glib/gi18n-lib.h>
#include <camel/camel.h>
#include <e-util/e-util.h>
#include "e-mail-formatter-quote.h"
#include "e-mail-part-list.h"
#include "e-mail-part-utils.h"
typedef EMailFormatterExtension EMailFormatterQuoteMessageRFC822;
typedef EMailFormatterExtensionClass EMailFormatterQuoteMessageRFC822Class;
GType e_mail_formatter_quote_message_rfc822_get_type (void);
G_DEFINE_TYPE (
EMailFormatterQuoteMessageRFC822,
e_mail_formatter_quote_message_rfc822,
E_TYPE_MAIL_FORMATTER_QUOTE_EXTENSION)
static const gchar *formatter_mime_types[] = {
"message/rfc822",
"application/vnd.evolution.rfc822.end",
NULL
};
static gboolean
emfqe_message_rfc822_format (EMailFormatterExtension *extension,
EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
GOutputStream *stream,
GCancellable *cancellable)
{
GQueue queue = G_QUEUE_INIT;
GList *head, *link;
gchar *header, *end;
EMailFormatterQuoteContext *qc = (EMailFormatterQuoteContext *) context;
const gchar *part_id;
const gchar *string;
part_id = e_mail_part_get_id (part);
if (g_cancellable_is_cancelled (cancellable))
return FALSE;
header = e_mail_formatter_get_html_header (formatter);
g_output_stream_write_all (
stream, header, strlen (header), NULL, cancellable, NULL);
g_free (header);
e_mail_part_list_queue_parts (context->part_list, part_id, &queue);
if (g_queue_is_empty (&queue))
return FALSE;
/* Discard the first EMailPart. */
g_object_unref (g_queue_pop_head (&queue));
head = g_queue_peek_head (&queue);
end = g_strconcat (part_id, ".end", NULL);
for (link = head; link != NULL; link = g_list_next (link)) {
EMailPart *p = link->data;
const gchar *p_id;
p_id = e_mail_part_get_id (p);
/* Skip attachment bar */
if (e_mail_part_id_has_suffix (p, ".attachment-bar"))
continue;
if (e_mail_part_id_has_suffix (p, ".headers.")) {
if (qc->qf_flags & E_MAIL_FORMATTER_QUOTE_FLAG_HEADERS) {
e_mail_formatter_format_as (
formatter, context, part, stream,
"application/vnd.evolution.headers",
cancellable);
}
continue;
}
/* Check for nested rfc822 messages */
if (e_mail_part_id_has_suffix (p, ".rfc822")) {
gchar *sub_end = g_strconcat (p_id, ".end", NULL);
while (link != NULL) {
p = link->data;
if (g_strcmp0 (p_id, sub_end) == 0)
break;
link = g_list_next (link);
}
g_free (sub_end);
continue;
}
if ((g_strcmp0 (p_id, end) == 0))
break;
if (p->is_hidden)
continue;
e_mail_formatter_format_as (
formatter, context, p,
stream, NULL, cancellable);
}
g_free (end);
while (!g_queue_is_empty (&queue))
g_object_unref (g_queue_pop_head (&queue));
string = "</body></html>";
g_output_stream_write_all (
stream, string, strlen (string), NULL, cancellable, NULL);
return TRUE;
}
static void
e_mail_formatter_quote_message_rfc822_class_init (EMailFormatterExtensionClass *class)
{
class->mime_types = formatter_mime_types;
class->priority = G_PRIORITY_HIGH;
class->format = emfqe_message_rfc822_format;
}
static void
e_mail_formatter_quote_message_rfc822_init (EMailFormatterExtension *extension)
{
}
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