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/*
* e-mail-formatter-itip.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/>
*
*/
#include "e-mail-formatter-itip.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib/gi18n-lib.h>
#include <em-format/e-mail-formatter-extension.h>
#include <em-format/e-mail-formatter.h>
#include <em-format/e-mail-part-utils.h>
#include <libebackend/libebackend.h>
#include "itip-view.h"
#include "e-mail-part-itip.h"
#define d(x)
typedef GObject EMailFormatterItip;
typedef GObjectClass EMailFormatterItipClass;
typedef EExtension EMailFormatterItipLoader;
typedef EExtensionClass EMailFormatterItipLoaderClass;
GType e_mail_formatter_itip_get_type (void);
GType e_mail_formatter_itip_loader_get_type (void);
static void e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (
EMailFormatterItip,
e_mail_formatter_itip,
G_TYPE_OBJECT,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC (
E_TYPE_MAIL_FORMATTER_EXTENSION,
e_mail_formatter_formatter_extension_interface_init));
G_DEFINE_DYNAMIC_TYPE (
EMailFormatterItipLoader,
e_mail_formatter_itip_loader,
E_TYPE_EXTENSION)
static const gchar *formatter_mime_types[] = {
"text/calendar",
"application/ics",
NULL
};
static gboolean
emfe_itip_format (EMailFormatterExtension *extension,
EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
CamelStream *stream,
GCancellable *cancellable)
{
GString *buffer;
EMailPartItip *itip_part;
g_return_val_if_fail (E_MAIL_PART_IS (part, EMailPartItip), FALSE);
itip_part = (EMailPartItip *) part;
if (context->mode == E_MAIL_FORMATTER_MODE_PRINTING) {
buffer = g_string_sized_new (1024);
itip_part->view = itip_view_new (itip_part, itip_part->registry);
itip_view_init_view (itip_part->view);
itip_view_write_for_printing (itip_part->view, buffer);
} else if (context->mode == E_MAIL_FORMATTER_MODE_RAW) {
buffer = g_string_sized_new (2048);
itip_view_write (formatter, buffer);
} else {
CamelFolder *folder;
CamelMimeMessage *message;
const gchar *message_uid;
gchar *uri;
folder = e_mail_part_list_get_folder (context->part_list);
message = e_mail_part_list_get_message (context->part_list);
message_uid = e_mail_part_list_get_message_uid (context->part_list);
/* mark message as containing calendar, thus it will show the
* icon in message list now on */
if (message_uid != NULL && folder != NULL &&
!camel_folder_get_message_user_flag (
folder, message_uid, "$has_cal")) {
camel_folder_set_message_user_flag (
folder, message_uid, "$has_cal", TRUE);
}
itip_part->folder = g_object_ref (folder);
itip_part->uid = g_strdup (message_uid);
itip_part->msg = g_object_ref (message);
uri = e_mail_part_build_uri (
folder, message_uid,
"part_id", G_TYPE_STRING, part->id,
"mode", G_TYPE_INT, E_MAIL_FORMATTER_MODE_RAW,
NULL);
buffer = g_string_sized_new (256);
g_string_append_printf (
buffer,
"<div class=\"part-container\" "
"style=\"border: none; background: none;\">"
"<iframe width=\"100%%\" height=\"auto\""
" frameborder=\"0\" src=\"%s\" name=\"%s\" id=\"%s\"></iframe>"
"</div>",
uri, part->id, part->id);
g_free (uri);
}
camel_stream_write_string (stream, buffer->str, cancellable, NULL);
g_string_free (buffer, TRUE);
return TRUE;
}
static const gchar *
emfe_itip_get_display_name (EMailFormatterExtension *extension)
{
return _("ITIP");
}
static const gchar *
emfe_itip_get_description (EMailFormatterExtension *extension)
{
return _("Display part as an invitation");
}
static void
e_mail_formatter_itip_class_init (EMailFormatterItipClass *class)
{
}
static void
e_mail_formatter_itip_class_finalize (EMailFormatterItipClass *class)
{
}
static void
e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface)
{
iface->mime_types = formatter_mime_types;
iface->format = emfe_itip_format;
iface->get_display_name = emfe_itip_get_display_name;
iface->get_description = emfe_itip_get_description;
}
static void
e_mail_formatter_itip_init (EMailFormatterItip *formatter)
{
}
static void
mail_formatter_itip_loader_constructed (GObject *object)
{
EExtensible *extensible;
extensible = e_extension_get_extensible (E_EXTENSION (object));
e_mail_extension_registry_add_extension (
E_MAIL_EXTENSION_REGISTRY (extensible),
formatter_mime_types,
e_mail_formatter_itip_get_type ());
}
static void
e_mail_formatter_itip_loader_class_init (EExtensionClass *class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (class);
object_class->constructed = mail_formatter_itip_loader_constructed;
class->extensible_type = E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY;
}
static void
e_mail_formatter_itip_loader_class_finalize (EExtensionClass *class)
{
}
static void
e_mail_formatter_itip_loader_init (EExtension *extension)
{
}
void
e_mail_formatter_itip_type_register (GTypeModule *type_module)
{
e_mail_formatter_itip_register_type (type_module);
e_mail_formatter_itip_loader_register_type (type_module);
}
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