/*
* 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/>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <glib/gi18n-lib.h>
#include <libebook/e-book-client.h>
#include <libebook/e-contact.h>
#include <gtkhtml/gtkhtml-embedded.h>
#include <libedataserverui/e-client-utils.h>
#include <libedataserverui/e-source-selector-dialog.h>
#include "addressbook/gui/merging/eab-contact-merging.h"
#include "addressbook/gui/widgets/eab-contact-display.h"
#include "addressbook/util/eab-book-util.h"
#include "mail/em-format-hook.h"
#include "mail/em-format-html.h"
#define d(x)
typedef struct _VCardInlinePObject VCardInlinePObject;
struct _VCardInlinePObject {
EMFormatHTMLPObject object;
GSList *contact_list;
ESourceList *source_list;
GtkWidget *contact_display;
GtkWidget *message_label;
};
static gint org_gnome_vcard_inline_classid;
/* Forward Declarations */
void org_gnome_vcard_inline_format (gpointer ep, EMFormatHookTarget *target);
gint e_plugin_lib_enable (EPlugin *ep, gint enable);
gint
e_plugin_lib_enable (EPlugin *ep, gint enable)
{
return 0;
}
static void
org_gnome_vcard_inline_pobject_free (EMFormatHTMLPObject *object)
{
VCardInlinePObject *vcard_object;
vcard_object = (VCardInlinePObject *) object;
e_client_util_free_object_slist (vcard_object->contact_list);
vcard_object->contact_list = NULL;
if (vcard_object->source_list != NULL) {
g_object_unref (vcard_object->source_list);
vcard_object->source_list = NULL;
}
if (vcard_object->contact_display != NULL) {
g_object_unref (vcard_object->contact_display);
vcard_object->contact_display = NULL;
}
if (vcard_object->message_label != NULL) {
g_object_unref (vcard_object->message_label);
vcard_object->message_label = NULL;
}
}
static void
org_gnome_vcard_inline_decode (VCardInlinePObject *vcard_object,
CamelMimePart *mime_part)
{
CamelDataWrapper *data_wrapper;
CamelMedium *medium;
CamelStream *stream;
GSList *contact_list;
GByteArray *array;
const gchar *string;
const guint8 padding[2] = {0};
array = g_byte_array_new ();
medium = CAMEL_MEDIUM (mime_part);
/* Stream takes ownership of the byte array. */
stream = camel_stream_mem_new_with_byte_array (array);
data_wrapper = camel_medium_get_content (medium);
camel_data_wrapper_decode_to_stream_sync (
data_wrapper, stream, NULL, NULL);
/* because the result is not NULL-terminated */
g_byte_array_append (array, padding, 2);
string = (gchar *) array->data;
contact_list = eab_contact_list_from_string (string);
vcard_object->contact_list = contact_list;
g_object_unref (mime_part);
g_object_unref (stream);
}
static void
org_gnome_vcard_inline_client_loaded_cb (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
ESource *source = E_SOURCE (source_object);
EClient *client = NULL;
EBookClient *book_client;
GSList *contact_list = user_data, *iter;
GError *error = NULL;
e_client_utils_open_new_finish (source, result, &client, &error);
if (error != NULL) {
g_warn_if_fail (client == NULL);
g_warning (
"%s: Failed to open book client: %s",
G_STRFUNC, error->message);
g_error_free (error);
goto exit;
}
g_return_if_fail (E_IS_BOOK_CLIENT (client));
book_client = E_BOOK_CLIENT (client);
for (iter = contact_list; iter != NULL; iter = iter->next) {
EContact *contact;
contact = E_CONTACT (iter->data);
eab_merging_book_add_contact (book_client, contact, NULL, NULL);
}
g_object_unref (client);
exit:
e_client_util_free_object_slist (contact_list);
}
static void
org_gnome_vcard_inline_save_cb (VCardInlinePObject *vcard_object)
{
ESource *source;
GSList *contact_list;
GtkWidget*dialog;
g_return_if_fail (vcard_object->source_list != NULL);
dialog = e_source_selector_dialog_new (NULL, vcard_object->source_list);
e_source_selector_dialog_select_default_source (
E_SOURCE_SELECTOR_DIALOG (dialog));
if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK) {
gtk_widget_destroy (dialog);
return;
}
source = e_source_selector_dialog_peek_primary_selection (
E_SOURCE_SELECTOR_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_return_if_fail (source != NULL);
contact_list = e_client_util_copy_object_slist (NULL, vcard_object->contact_list);
e_client_utils_open_new (source, E_CLIENT_SOURCE_TYPE_CONTACTS, FALSE, NULL,
e_client_utils_authenticate_handler, NULL,
org_gnome_vcard_inline_client_loaded_cb, contact_list);
}
static void
org_gnome_vcard_inline_toggle_cb (VCardInlinePObject *vcard_object,
GtkButton *button)
{
EABContactDisplay *contact_display;
EABContactDisplayMode mode;
const gchar *label;
contact_display = EAB_CONTACT_DISPLAY (vcard_object->contact_display);
mode = eab_contact_display_get_mode (contact_display);
/* Toggle between "full" and "compact" modes. */
if (mode == EAB_CONTACT_DISPLAY_RENDER_NORMAL) {
mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
label = _("Show Full vCard");
} else {
mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
label = _("Show Compact vCard");
}
eab_contact_display_set_mode (contact_display, mode);
gtk_button_set_label (button, label);
}
static gboolean
org_gnome_vcard_inline_embed (EMFormatHTML *format,
GtkHTMLEmbedded *embedded,
EMFormatHTMLPObject *object)
{
VCardInlinePObject *vcard_object;
GtkWidget *button_box;
GtkWidget *container;
GtkWidget *widget;
EContact *contact;
guint length;
vcard_object = (VCardInlinePObject *) object;
length = g_slist_length (vcard_object->contact_list);
if (vcard_object->contact_list != NULL)
contact = E_CONTACT (vcard_object->contact_list->data);
else
contact = NULL;
container = GTK_WIDGET (embedded);
widget = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (container), widget);
gtk_widget_show (widget);
container = widget;
widget = gtk_hbutton_box_new ();
gtk_button_box_set_layout (
GTK_BUTTON_BOX (widget), GTK_BUTTONBOX_START);
gtk_box_set_spacing (GTK_BOX (widget), 12);
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
gtk_widget_show (widget);
button_box = widget;
widget = eab_contact_display_new ();
eab_contact_display_set_contact (
EAB_CONTACT_DISPLAY (widget), contact);
eab_contact_display_set_mode (
EAB_CONTACT_DISPLAY (widget),
EAB_CONTACT_DISPLAY_RENDER_COMPACT);
gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
vcard_object->contact_display = g_object_ref (widget);
gtk_widget_show (widget);
widget = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
vcard_object->message_label = g_object_ref (widget);
if (length == 2) {
const gchar *text;
text = _("There is one other contact.");
gtk_label_set_text (GTK_LABEL (widget), text);
gtk_widget_show (widget);
} else if (length > 2) {
gchar *text;
/* Translators: This will always be two or more. */
text = g_strdup_printf (ngettext (
"There is %d other contact.",
"There are %d other contacts.",
length - 1), length - 1);
gtk_label_set_text (GTK_LABEL (widget), text);
gtk_widget_show (widget);
g_free (text);
} else
gtk_widget_hide (widget);
container = button_box;
widget = gtk_button_new_with_label (_("Show Full vCard"));
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
gtk_widget_show (widget);
g_signal_connect_swapped (
widget, "clicked",
G_CALLBACK (org_gnome_vcard_inline_toggle_cb),
vcard_object);
widget = gtk_button_new_with_label (_("Save in Address Book"));
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
/* This depends on having a source list. */
if (vcard_object->source_list != NULL)
gtk_widget_show (widget);
else
gtk_widget_hide (widget);
g_signal_connect_swapped (
widget, "clicked",
G_CALLBACK (org_gnome_vcard_inline_save_cb),
vcard_object);
return TRUE;
}
void
org_gnome_vcard_inline_format (gpointer ep, EMFormatHookTarget *target)
{
VCardInlinePObject *vcard_object;
gchar *classid;
gchar *content;
classid = g_strdup_printf (
"org-gnome-vcard-inline-display-%d",
org_gnome_vcard_inline_classid++);
vcard_object = (VCardInlinePObject *)
em_format_html_add_pobject (
EM_FORMAT_HTML (target->format),
sizeof (VCardInlinePObject),
classid, target->part,
org_gnome_vcard_inline_embed);
g_object_ref (target->part);
vcard_object->object.free = org_gnome_vcard_inline_pobject_free;
org_gnome_vcard_inline_decode (vcard_object, target->part);
e_book_client_get_sources (&vcard_object->source_list, NULL);
content = g_strdup_printf ("<object classid=%s></object>", classid);
camel_stream_write_string (target->stream, content, NULL, NULL);
g_free (content);
g_free (classid);
}