ce3d24ef62
Add a priority field to EMailFormatterExtension and EMailParserExtension class structs. Extension classes can then explicitly specify a priority with respect to other extension classes with the same MIME type, so that the order of extension registration doesn't matter. Priority field defaults to G_PRIORITY_DEFAULT. Built-in formatters and extensions will use G_PRIORITY_LOW. We can get more sophisticated with priority values if we need to, but this should suffice for now.
109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
/*
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* e-mail-parser-message.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 <glib/gi18n-lib.h>
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#include <e-util/e-util.h>
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#include <libemail-engine/e-mail-utils.h>
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#include "e-mail-parser-extension.h"
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#include "e-mail-part-utils.h"
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typedef EMailParserExtension EMailParserMessage;
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typedef EMailParserExtensionClass EMailParserMessageClass;
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GType e_mail_parser_message_get_type (void);
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G_DEFINE_TYPE (
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EMailParserMessage,
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e_mail_parser_message,
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E_TYPE_MAIL_PARSER_EXTENSION)
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static const gchar *parser_mime_types[] = {
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"application/vnd.evolution.message",
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NULL
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};
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static gboolean
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empe_message_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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CamelContentType *ct;
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gchar *mime_type;
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/* Headers */
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e_mail_parser_parse_part_as (
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parser, part, part_id,
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"application/vnd.evolution.headers",
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cancellable, out_mail_parts);
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/* Attachment Bar */
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e_mail_parser_parse_part_as (
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parser, part, part_id,
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"application/vnd.evolution.widget.attachment-bar",
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cancellable, out_mail_parts);
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ct = camel_mime_part_get_content_type (part);
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mime_type = camel_content_type_simple (ct);
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if (mime_type && g_ascii_strcasecmp (mime_type, "message/rfc822") == 0) {
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/* get mime type of the content of the message,
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* instead of using a generic message/rfc822 */
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CamelDataWrapper *content;
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content = camel_medium_get_content (CAMEL_MEDIUM (part));
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if (content) {
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ct = camel_data_wrapper_get_mime_type_field (content);
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g_free (mime_type);
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mime_type = camel_content_type_simple (ct);
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}
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}
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/* Actual message body */
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e_mail_parser_parse_part_as (
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parser, part, part_id, mime_type,
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cancellable, out_mail_parts);
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g_free (mime_type);
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return TRUE;
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}
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static void
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e_mail_parser_message_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->parse = empe_message_parse;
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}
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static void
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e_mail_parser_message_init (EMailParserExtension *extension)
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{
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}
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