1 files changed, 114 insertions, 0 deletions
diff --git a/em-format/e-mail-formatter-text-enriched.c b/em-format/e-mail-formatter-text-enriched.c
new file mode 100644
index 0000000000..6c3b033171
--- /dev/null
+++ b/em-format/e-mail-formatter-text-enriched.c
@@ -0,0 +1,114 @@
+/*
+ * e-mail-formatter-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 <glib/gi18n-lib.h>
+
+#include <e-util/e-util.h>
+
+#include "e-mail-formatter-extension.h"
+#include "e-mail-inline-filter.h"
+
+typedef EMailFormatterExtension EMailFormatterTextEnriched;
+typedef EMailFormatterExtensionClass EMailFormatterTextEnrichedClass;
+
+GType e_mail_formatter_text_enriched_get_type (void);
+
+G_DEFINE_TYPE (
+	EMailFormatterTextEnriched,
+	e_mail_formatter_text_enriched,
+	E_TYPE_MAIL_FORMATTER_EXTENSION)
+
+static const gchar *formatter_mime_types[] = {
+	"text/enriched",
+	"text/richtext",
+	NULL
+};
+
+static gboolean
+emfe_text_enriched_format (EMailFormatterExtension *extension,
+                           EMailFormatter *formatter,
+                           EMailFormatterContext *context,
+                           EMailPart *part,
+                           CamelStream *stream,
+                           GCancellable *cancellable)
+{
+	CamelStream *filtered_stream;
+	CamelMimeFilter *enriched;
+	const gchar *mime_type;
+	guint32 filter_flags = 0;
+	GString *buffer;
+
+	if (g_cancellable_is_cancelled (cancellable))
+		return FALSE;
+
+	mime_type = e_mail_part_get_mime_type (part);
+
+	if (g_strcmp0 (mime_type, "text/richtext") == 0)
+		filter_flags = CAMEL_MIME_FILTER_ENRICHED_IS_RICHTEXT;
+
+	enriched = camel_mime_filter_enriched_new (filter_flags);
+	filtered_stream = camel_stream_filter_new (stream);
+	camel_stream_filter_add (
+		CAMEL_STREAM_FILTER (filtered_stream), enriched);
+	g_object_unref (enriched);
+
+	buffer = g_string_new ("");
+
+	g_string_append_printf (
+		buffer,
+		"<div class=\"part-container\" style=\"border-color: #%06x; "
+		"background-color: #%06x; color: #%06x;\">"
+		"<div class=\"part-container-inner-margin\">\n",
+		e_rgba_to_value (
+			e_mail_formatter_get_color (formatter, E_MAIL_FORMATTER_COLOR_FRAME)),
+		e_rgba_to_value (
+			e_mail_formatter_get_color (formatter, E_MAIL_FORMATTER_COLOR_CONTENT)),
+		e_rgba_to_value (
+			e_mail_formatter_get_color (formatter, E_MAIL_FORMATTER_COLOR_TEXT)));
+
+	camel_stream_write_string (stream, buffer->str, cancellable, NULL);
+	g_string_free (buffer, TRUE);
+
+	e_mail_formatter_format_text (
+		formatter, part, filtered_stream, cancellable);
+	camel_stream_flush (filtered_stream, cancellable, NULL);
+	g_object_unref (filtered_stream);
+
+	camel_stream_write_string (stream, "</div></div>", cancellable, NULL);
+
+	return TRUE;
+}
+
+static void
+e_mail_formatter_text_enriched_class_init (EMailFormatterExtensionClass *class)
+{
+	class->display_name = _("Richtext");
+	class->description = _("Display part as enriched text");
+	class->mime_types = formatter_mime_types;
+	class->priority = G_PRIORITY_LOW;
+	class->format = emfe_text_enriched_format;
+}
+
+static void
+e_mail_formatter_text_enriched_init (EMailFormatterExtension *extension)
+{
+}