diff options
Diffstat (limited to 'modules/itip-formatter/e-mail-formatter-itip.c')
| -rw-r--r-- | modules/itip-formatter/e-mail-formatter-itip.c | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/modules/itip-formatter/e-mail-formatter-itip.c b/modules/itip-formatter/e-mail-formatter-itip.c new file mode 100644 index 0000000000..ebec6bc56c --- /dev/null +++ b/modules/itip-formatter/e-mail-formatter-itip.c @@ -0,0 +1,219 @@ +/* + * 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 struct _EMailFormatterItip { + EExtension parent; +} EMailFormatterItip; + +typedef struct _EMailFormatterItipClass { + EExtensionClass parent_class; +} EMailFormatterItipClass; + +GType e_mail_formatter_itip_get_type (void); +static void e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface); +static void e_mail_formatter_mail_extension_interface_init (EMailExtensionInterface *iface); + +G_DEFINE_DYNAMIC_TYPE_EXTENDED ( + EMailFormatterItip, + e_mail_formatter_itip, + E_TYPE_EXTENSION, + 0, + G_IMPLEMENT_INTERFACE_DYNAMIC ( + E_TYPE_MAIL_EXTENSION, + e_mail_formatter_mail_extension_interface_init) + G_IMPLEMENT_INTERFACE_DYNAMIC ( + E_TYPE_MAIL_FORMATTER_EXTENSION, + e_mail_formatter_formatter_extension_interface_init)); + +static const gchar* formatter_mime_types[] = { "text/calendar" , 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 (buffer); + + } else { + gchar *uri; + + /* mark message as containing calendar, thus it will show the + * icon in message list now on */ + if (context->message_uid && context->folder && + !camel_folder_get_message_user_flag ( + context->folder, context->message_uid, "$has_cal")) { + + camel_folder_set_message_user_flag ( + context->folder, context->message_uid, + "$has_cal", TRUE); + } + + itip_part->folder = g_object_ref (context->folder); + itip_part->uid = g_strdup (context->message_uid); + itip_part->msg = g_object_ref (context->message); + + uri = e_mail_part_build_uri (context->folder, context->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 const gchar ** +emfe_itip_mime_types (EMailExtension *extension) +{ + return formatter_mime_types; +} + +static void +e_mail_formatter_itip_constructed (GObject *object) +{ + EExtensible *extensible; + EMailExtensionRegistry *reg; + + extensible = e_extension_get_extensible (E_EXTENSION (object)); + reg = E_MAIL_EXTENSION_REGISTRY (extensible); + + e_mail_extension_registry_add_extension (reg, E_MAIL_EXTENSION (object)); +} + +static void +e_mail_formatter_itip_finalize (GObject *object) +{ + EExtensible *extensible; + EMailExtensionRegistry *reg; + + extensible = e_extension_get_extensible (E_EXTENSION (object)); + reg = E_MAIL_EXTENSION_REGISTRY (extensible); + + e_mail_extension_registry_remove_extension (reg, E_MAIL_EXTENSION (object)); +} + +static void +e_mail_formatter_itip_class_init (EMailFormatterItipClass *klass) +{ + GObjectClass *object_class; + EExtensionClass *extension_class; + + e_mail_formatter_itip_parent_class = g_type_class_peek_parent (klass); + + object_class = G_OBJECT_CLASS (klass); + object_class->constructed = e_mail_formatter_itip_constructed; + object_class->finalize = e_mail_formatter_itip_finalize; + + extension_class = E_EXTENSION_CLASS (klass); + extension_class->extensible_type = E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY; +} + +static void +e_mail_formatter_formatter_extension_interface_init (EMailFormatterExtensionInterface *iface) +{ + 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_mail_extension_interface_init (EMailExtensionInterface *iface) +{ + iface->mime_types = emfe_itip_mime_types; +} + +static void +e_mail_formatter_itip_init (EMailFormatterItip *formatter) +{ +} + +void +e_mail_formatter_itip_type_register (GTypeModule *type_module) +{ + e_mail_formatter_itip_register_type (type_module); +} + +static void +e_mail_formatter_itip_class_finalize (EMailFormatterItipClass *klass) +{ + +} |