136 lines
3.5 KiB
C
136 lines
3.5 KiB
C
/*
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* e-mail-parser-multipart-digest.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 <string.h>
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#include <e-util/e-util.h>
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#include "e-mail-parser-extension.h"
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typedef EMailParserExtension EMailParserMultipartDigest;
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typedef EMailParserExtensionClass EMailParserMultipartDigestClass;
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GType e_mail_parser_multipart_digest_get_type (void);
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G_DEFINE_TYPE (
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EMailParserMultipartDigest,
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e_mail_parser_multipart_digest,
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E_TYPE_MAIL_PARSER_EXTENSION)
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static const gchar *parser_mime_types[] = {
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"multipart/digest",
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NULL
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};
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static gboolean
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empe_mp_digest_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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GQueue *out_mail_parts)
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{
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CamelMultipart *mp;
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gint i, nparts, len;
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mp = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) part);
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if (!CAMEL_IS_MULTIPART (mp))
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return e_mail_parser_parse_part_as (
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parser, part, part_id,
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"application/vnd.evolution.source",
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cancellable, out_mail_parts);
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len = part_id->len;
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nparts = camel_multipart_get_number (mp);
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for (i = 0; i < nparts; i++) {
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CamelMimePart *subpart;
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CamelContentType *ct;
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gchar *cts;
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subpart = camel_multipart_get_part (mp, i);
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if (!subpart)
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continue;
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g_string_append_printf (part_id, ".digest.%d", i);
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ct = camel_mime_part_get_content_type (subpart);
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/* According to RFC this shouldn't happen, but who knows... */
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if (ct && !camel_content_type_is (ct, "message", "rfc822")) {
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cts = camel_content_type_simple (ct);
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e_mail_parser_parse_part_as (
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parser, subpart, part_id, cts,
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cancellable, out_mail_parts);
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g_free (cts);
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} else {
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GQueue work_queue = G_QUEUE_INIT;
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EMailPart *mail_part;
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gboolean wrap_as_attachment;
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e_mail_parser_parse_part_as (
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parser, subpart, part_id, "message/rfc822",
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cancellable, &work_queue);
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mail_part = g_queue_peek_head (&work_queue);
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wrap_as_attachment =
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(mail_part != NULL) &&
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!e_mail_part_get_is_attachment (mail_part);
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/* Force the message to be collapsable */
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if (wrap_as_attachment)
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e_mail_parser_wrap_as_attachment (
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parser, subpart, part_id, &work_queue);
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mail_part = g_queue_peek_head (&work_queue);
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/* Force the message to be expanded */
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if (mail_part != NULL)
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mail_part->force_inline = TRUE;
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e_queue_transfer (&work_queue, out_mail_parts);
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}
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g_string_truncate (part_id, len);
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}
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return TRUE;
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}
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static void
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e_mail_parser_multipart_digest_class_init (EMailParserExtensionClass *class)
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{
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class->mime_types = parser_mime_types;
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class->priority = G_PRIORITY_LOW;
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class->flags = E_MAIL_PARSER_EXTENSION_COMPOUND_TYPE;
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class->parse = empe_mp_digest_parse;
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}
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static void
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e_mail_parser_multipart_digest_init (EMailParserExtension *extension)
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{
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}
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