Mail formatter rewrite

All mail-parsing and formatting code has been moved to em-format.
Parsing is handeled by EMailParser class, formatting by EMailFormatter.
Both classes have registry which hold extensions - simple classes
that do actual parsing and formatting. Each supported mime-type
has it's own parser and formatter extension class.

1 files changed, 129 insertions, 0 deletions

diff --git a/em-format/e-mail-parser-message.c b/em-format/e-mail-parser-message.c
new file mode 100644
index 0000000000..acfebb8977
--- /dev/null
+++ b/em-format/e-mail-parser-message.c
@@ -0,0 +1,129 @@
+/*
+ * e-mail-parser-message.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 <glib/gi18n-lib.h>
+
+#include <em-format/e-mail-parser-extension.h>
+#include <em-format/e-mail-parser.h>
+#include "e-mail-part-utils.h"
+#include <libemail-engine/e-mail-utils.h>
+#include <e-util/e-util.h>
+
+#include <camel/camel.h>
+
+#include <string.h>
+
+typedef struct _EMailParserMessage {
+	GObject parent;
+} EMailParserMessage;
+
+typedef struct _EMailParserMessageClass {
+	GObjectClass parent_class;
+} EMailParserMessageClass;
+
+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 (
+	EMailParserMessage,
+	e_mail_parser_message,
+	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[] = { "application/vnd.evolution.message", NULL };
+
+static GSList *
+empe_message_parse (EMailParserExtension *extension,
+                    EMailParser *parser,
+                    CamelMimePart *part,
+                    GString *part_id,
+                    GCancellable *cancellable)
+{
+	GSList *parts;
+	CamelContentType *ct;
+	gchar *mime_type;
+
+	if (g_cancellable_is_cancelled (cancellable))
+		return NULL;
+
+	/* Headers */
+	parts = g_slist_concat (NULL, e_mail_parser_parse_part_as (
+					parser, part, part_id,
+					"application/vnd.evolution.headers",
+					cancellable));
+
+	/* Attachment Bar */
+	parts = g_slist_concat (parts, e_mail_parser_parse_part_as (
+					parser, part, part_id,
+					"application/vnd.evolution.widget.attachment-bar",
+					cancellable));
+
+	ct = camel_mime_part_get_content_type (part);
+	mime_type = camel_content_type_simple (ct);
+
+	/* Actual message body */
+	parts = g_slist_concat (parts, e_mail_parser_parse_part_as (
+					parser, part, part_id, mime_type,
+					cancellable));
+
+	g_free (mime_type);
+
+	return parts;
+}
+
+static const gchar **
+empe_message_mime_types (EMailExtension *extension)
+{
+	return parser_mime_types;
+}
+
+static void
+e_mail_parser_message_class_init (EMailParserMessageClass *klass)
+{
+	e_mail_parser_message_parent_class = g_type_class_peek_parent (klass);
+}
+
+static void
+e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
+{
+	iface->parse = empe_message_parse;
+}
+
+static void
+e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
+{
+	iface->mime_types = empe_message_mime_types;
+}
+
+static void
+e_mail_parser_message_init (EMailParserMessage *parser)
+{
+
+}