From 5b8340563c271fb684a88c6e5bb6dd3bfb629058 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Vr=C3=A1til?= <dvratil@redhat.com>
Date: Wed, 6 Jun 2012 15:27:19 +0200
Subject: 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.
---
 em-format/e-mail-parser-text-enriched.c | 128 ++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 em-format/e-mail-parser-text-enriched.c

(limited to 'em-format/e-mail-parser-text-enriched.c')

diff --git a/em-format/e-mail-parser-text-enriched.c b/em-format/e-mail-parser-text-enriched.c
new file mode 100644
index 0000000000..fad71f825b
--- /dev/null
+++ b/em-format/e-mail-parser-text-enriched.c
@@ -0,0 +1,128 @@
+/*
+ * e-mail-parser-text-enriched.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 <em-format/e-mail-part-utils.h>
+#include <e-util/e-util.h>
+
+#include <glib/gi18n-lib.h>
+#include <camel/camel.h>
+
+typedef struct _EMailParserTextEnriched {
+	GObject parent;
+} EMailParserTextEnriched;
+
+typedef struct _EMailParserTextEnrichedClass {
+	GObjectClass parent_class;
+} EMailParserTextEnrichedClass;
+
+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 (
+	EMailParserTextEnriched,
+	e_mail_parser_text_enriched,
+	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[] = { "text/richtext",
+					    "text/enriched",
+					    NULL };
+
+static GSList *
+empe_text_enriched_parse (EMailParserExtension *extension,
+                          EMailParser *parser,
+                          CamelMimePart *part,
+                          GString *part_id,
+                          GCancellable *cancellable)
+{
+	EMailPart *mail_part;
+	const gchar *tmp;
+	gint len;
+	CamelContentType *ct;
+
+	if (g_cancellable_is_cancelled (cancellable))
+		return NULL;
+
+	len = part_id->len;
+	g_string_append (part_id, ".text_enriched");
+
+	ct = camel_mime_part_get_content_type (part);
+
+	mail_part = e_mail_part_new (part, part_id->str);
+	mail_part->mime_type = ct ? camel_content_type_simple (ct) : g_strdup ("text/enriched");
+	tmp = camel_mime_part_get_content_id (part);
+	if (!tmp) {
+		mail_part->cid = NULL;
+	} else {
+		mail_part->cid = g_strdup_printf ("cid:%s", tmp);
+	}
+
+	g_string_truncate (part_id, len);
+
+	if (e_mail_part_is_attachment (part)) {
+		return e_mail_parser_wrap_as_attachment (
+				parser, part, g_slist_append (NULL, mail_part),
+				part_id, cancellable);
+	}
+
+	return g_slist_append (NULL, mail_part);
+}
+
+static const gchar **
+empe_text_enriched_mime_types (EMailExtension *extension)
+{
+	return parser_mime_types;
+}
+
+static void
+e_mail_parser_text_enriched_class_init (EMailParserTextEnrichedClass *klass)
+{
+	e_mail_parser_text_enriched_parent_class = g_type_class_peek_parent (klass);
+}
+
+static void
+e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
+{
+	iface->parse = empe_text_enriched_parse;
+}
+
+static void
+e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
+{
+	iface->mime_types = empe_text_enriched_mime_types;
+}
+
+static void
+e_mail_parser_text_enriched_init (EMailParserTextEnriched *parser)
+{
+
+}
-- 
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