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-rw-r--r--em-format/e-mail-parser-multipart-mixed.c158
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diff --git a/em-format/e-mail-parser-multipart-mixed.c b/em-format/e-mail-parser-multipart-mixed.c
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+/*
+ * e-mail-parser-multipart-mixed.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-format-extensions.h"
+
+#include <em-format/e-mail-parser-extension.h>
+#include <em-format/e-mail-parser.h>
+#include <e-util/e-util.h>
+#include <em-format/e-mail-part-utils.h>
+
+#include <camel/camel.h>
+
+#include <string.h>
+
+typedef struct _EMailParserMultipartMixed {
+ GObject parent;
+} EMailParserMultipartMixed;
+
+typedef struct _EMailParserMultipartMixedClass {
+ GObjectClass parent_class;
+} EMailParserMultipartMixedClass;
+
+static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface);
+static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface);
+
+G_DEFINE_TYPE_EXTENDED (
+ EMailParserMultipartMixed,
+ e_mail_parser_multipart_mixed,
+ G_TYPE_OBJECT,
+ 0,
+ G_IMPLEMENT_INTERFACE (
+ E_TYPE_MAIL_EXTENSION,
+ e_mail_parser_mail_extension_interface_init)
+ G_IMPLEMENT_INTERFACE (
+ E_TYPE_MAIL_PARSER_EXTENSION,
+ e_mail_parser_parser_extension_interface_init));
+
+static const gchar* parser_mime_types[] = { "multipart/mixed",
+ "multipart/report",
+ "multipart/*",
+ NULL };
+
+static GSList *
+empe_mp_mixed_parse (EMailParserExtension *extension,
+ EMailParser *parser,
+ CamelMimePart *part,
+ GString *part_id,
+ GCancellable *cancellable)
+{
+ CamelMultipart *mp;
+ gint i, nparts, len;
+ GSList *parts;
+
+ if (g_cancellable_is_cancelled (cancellable))
+ return NULL;
+
+ mp = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) part);
+
+ if (!CAMEL_IS_MULTIPART (mp)) {
+ parts = e_mail_parser_parse_part_as (
+ parser, part, part_id,
+ "application/vnd.evolution.source", cancellable);
+ return parts;
+ }
+
+ len = part_id->len;
+ parts = NULL;
+ nparts = camel_multipart_get_number (mp);
+ for (i = 0; i < nparts; i++) {
+ CamelMimePart *subpart;
+ CamelContentType *ct;
+ GSList *new_parts;
+
+ subpart = camel_multipart_get_part (mp, i);
+
+ g_string_append_printf(part_id, ".mixed.%d", i);
+
+ new_parts = e_mail_parser_parse_part (
+ parser, subpart, part_id, cancellable);
+
+ /* Force messages to be expandable */
+ ct = camel_mime_part_get_content_type (subpart);
+ if (!new_parts ||
+ (camel_content_type_is (ct, "message", "rfc822") &&
+ new_parts && new_parts->data &&
+ !E_MAIL_PART (new_parts->data)->is_attachment)) {
+
+ parts = g_slist_concat (parts,
+ e_mail_parser_wrap_as_attachment (
+ parser, subpart, new_parts,
+ part_id, cancellable));
+ if (parts && parts->data)
+ E_MAIL_PART (parts->data)->force_inline = TRUE;
+ } else {
+ parts = g_slist_concat (parts, new_parts);
+ }
+
+ g_string_truncate (part_id, len);
+ }
+
+ return parts;
+}
+
+static guint32
+empe_mp_mixed_get_flags (EMailParserExtension *extension)
+{
+ return E_MAIL_PARSER_EXTENSION_COMPOUND_TYPE;
+}
+
+static const gchar **
+empe_mp_mixed_mime_types (EMailExtension *extension)
+{
+ return parser_mime_types;
+}
+
+static void
+e_mail_parser_multipart_mixed_class_init (EMailParserMultipartMixedClass *klass)
+{
+ e_mail_parser_multipart_mixed_parent_class = g_type_class_peek_parent (klass);
+}
+
+static void
+e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
+{
+ iface->parse = empe_mp_mixed_parse;
+ iface->get_flags = empe_mp_mixed_get_flags;
+}
+
+static void
+e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
+{
+ iface->mime_types = empe_mp_mixed_mime_types;
+}
+
+static void
+e_mail_parser_multipart_mixed_init (EMailParserMultipartMixed *parser)
+{
+
+}