/*
* 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/libebook.h>
#include <libedataserverui/libedataserverui.h>
#include <shell/e-shell.h>
#include <addressbook/gui/merging/eab-contact-merging.h>
#include <addressbook/gui/widgets/eab-contact-display.h>
#include <addressbook/gui/widgets/eab-contact-formatter.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 _VCardInlinePURI VCardInlinePURI;
struct _VCardInlinePURI {
EMFormatPURI puri;
GSList *contact_list;
GtkWidget *contact_display;
GtkWidget *message_label;
EABContactFormatter *formatter;
WebKitDOMElement *iframe;
WebKitDOMElement *toggle_button;
WebKitDOMElement *save_button;
};
/* 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 (EMFormatPURI *object)
{
VCardInlinePURI *vcard_object;
vcard_object = (VCardInlinePURI *) object;
e_client_util_free_object_slist (vcard_object->contact_list);
vcard_object->contact_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;
}
if (vcard_object->formatter != NULL) {
g_object_unref (vcard_object->formatter);
vcard_object->formatter = NULL;
}
if (vcard_object->iframe != NULL) {
g_object_unref (vcard_object->iframe);
vcard_object->iframe = NULL;
}
if (vcard_object->toggle_button != NULL) {
g_object_unref (vcard_object->toggle_button);
vcard_object->toggle_button = NULL;
}
if (vcard_object->save_button != NULL) {
g_object_unref (vcard_object->save_button);
vcard_object->save_button = NULL;
}
}
static void
org_gnome_vcard_inline_decode (VCardInlinePURI *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 (ESource *source,
GAsyncResult *result,
GSList *contact_list)
{
EShell *shell;
EClient *client = NULL;
EBookClient *book_client;
ESourceRegistry *registry;
GSList *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);
shell = e_shell_get_default ();
registry = e_shell_get_registry (shell);
for (iter = contact_list; iter != NULL; iter = iter->next) {
EContact *contact;
contact = E_CONTACT (iter->data);
eab_merging_book_add_contact (
registry, 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 (WebKitDOMEventTarget *button,
WebKitDOMEvent *event,
VCardInlinePURI *vcard_object)
{
EShell *shell;
ESource *source;
ESourceRegistry *registry;
ESourceSelector *selector;
GSList *contact_list;
const gchar *extension_name;
GtkWidget *dialog;
shell = e_shell_get_default ();
registry = e_shell_get_registry (shell);
extension_name = E_SOURCE_EXTENSION_ADDRESS_BOOK;
dialog = e_source_selector_dialog_new (NULL, registry, extension_name);
selector = e_source_selector_dialog_get_selector (
E_SOURCE_SELECTOR_DIALOG (dialog));
source = e_source_registry_ref_default_address_book (registry);
e_source_selector_set_primary_selection (selector, source);
g_object_unref (source);
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, (GAsyncReadyCallback)
org_gnome_vcard_inline_client_loaded_cb,
contact_list);
}
static void
org_gnome_vcard_inline_toggle_cb (WebKitDOMEventTarget *button,
WebKitDOMEvent *event,
EMFormatPURI *puri)
{
VCardInlinePURI *vcard_object;
EABContactDisplayMode mode;
gchar *uri;
vcard_object = (VCardInlinePURI *) puri;
mode = eab_contact_formatter_get_display_mode (vcard_object->formatter);
if (mode == EAB_CONTACT_DISPLAY_RENDER_NORMAL) {
mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
webkit_dom_html_element_set_inner_text (
WEBKIT_DOM_HTML_ELEMENT (button),
_("Show Full vCard"), NULL);
} else {
mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
webkit_dom_html_element_set_inner_text (
WEBKIT_DOM_HTML_ELEMENT (button),
_("Show Compact vCard"), NULL);
}
eab_contact_formatter_set_display_mode (vcard_object->formatter, mode);
uri = em_format_build_mail_uri (
puri->emf->folder, puri->emf->message_uid,
"part_id", G_TYPE_STRING, puri->uri,
"mode", G_TYPE_INT, EM_FORMAT_WRITE_MODE_RAW, NULL);
webkit_dom_html_iframe_element_set_src (
WEBKIT_DOM_HTML_IFRAME_ELEMENT (vcard_object->iframe), uri);
g_free (uri);
}
static void
org_gnome_vcard_inline_bind_dom (WebKitDOMElement *attachment,
EMFormatPURI *puri)
{
WebKitDOMNodeList *list;
WebKitDOMElement *iframe, *toggle_button, *save_button;
VCardInlinePURI *vcard_object;
vcard_object = (VCardInlinePURI *) puri;
/* IFRAME */
list = webkit_dom_element_get_elements_by_tag_name (attachment, "iframe");
if (webkit_dom_node_list_get_length (list) != 1)
return;
iframe = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
if (vcard_object->iframe)
g_object_unref (vcard_object->iframe);
vcard_object->iframe = g_object_ref (iframe);
/* TOGGLE DISPLAY MODE BUTTON */
list = webkit_dom_element_get_elements_by_class_name (
attachment, "org-gnome-vcard-inline-display-mode-button");
if (webkit_dom_node_list_get_length (list) != 1)
return;
toggle_button = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
if (vcard_object->toggle_button)
g_object_unref (vcard_object->toggle_button);
vcard_object->toggle_button = g_object_ref (toggle_button);
/* SAVE TO ADDRESSBOOK BUTTON */
list = webkit_dom_element_get_elements_by_class_name (
attachment, "org-gnome-vcard-inline-save-button");
if (webkit_dom_node_list_get_length (list) != 1)
return;
save_button = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
if (vcard_object->save_button)
g_object_unref (vcard_object->save_button);
vcard_object->save_button = g_object_ref (save_button);
webkit_dom_event_target_add_event_listener (
WEBKIT_DOM_EVENT_TARGET (toggle_button),
"click", G_CALLBACK (org_gnome_vcard_inline_toggle_cb),
FALSE, puri);
webkit_dom_event_target_add_event_listener (
WEBKIT_DOM_EVENT_TARGET (save_button),
"click", G_CALLBACK (org_gnome_vcard_inline_save_cb),
FALSE, puri);
/* Bind collapse buttons for contact lists. */
eab_contact_formatter_bind_dom (
webkit_dom_html_iframe_element_get_content_document (
WEBKIT_DOM_HTML_IFRAME_ELEMENT (iframe)));
}
static void
org_gnome_vcard_inline_write (EMFormat *emf,
EMFormatPURI *puri,
CamelStream *stream,
EMFormatWriterInfo *info,
GCancellable *cancellable)
{
VCardInlinePURI *vpuri;
vpuri = (VCardInlinePURI *) puri;
if (info->mode == EM_FORMAT_WRITE_MODE_RAW) {
EContact *contact;
if (vpuri->contact_list != NULL)
contact = E_CONTACT (vpuri->contact_list->data);
else
contact = NULL;
eab_contact_formatter_format_contact_sync (
vpuri->formatter, contact, stream, cancellable);
} else {
gchar *str, *uri;
gint length;
const gchar *label = NULL;
EABContactDisplayMode mode;
const gchar *info = NULL;
length = g_slist_length (vpuri->contact_list);
if (length < 1)
return;
uri = em_format_build_mail_uri (
emf->folder, emf->message_uid,
"part_id", G_TYPE_STRING, puri->uri,
"mode", G_TYPE_INT, EM_FORMAT_WRITE_MODE_RAW, NULL);
mode = eab_contact_formatter_get_display_mode (vpuri->formatter);
if (mode == EAB_CONTACT_DISPLAY_RENDER_COMPACT) {
mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
label =_("Show Full vCard");
} else {
mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
label = _("Show Compact vCard");
}
str = g_strdup_printf (
"<div id=\"%s\">"
"<button type=\"button\" "
"name=\"set-display-mode\" "
"class=\"org-gnome-vcard-inline-display-mode-button\" "
"value=\"%d\">%s</button>"
"<button type=\"button\" "
"name=\"save-to-addressbook\" "
"class=\"org-gnome-vcard-inline-save-button\" "
"value=\"%s\">%s</button><br/>"
"<iframe width=\"100%%\" height=\"auto\" frameborder=\"0\""
"src=\"%s\" name=\"%s\"></iframe>"
"</div>",
puri->uri,
mode, label,
puri->uri, _("Save To Addressbook"),
uri, puri->uri);
camel_stream_write_string (stream, str, cancellable, NULL);
g_free (str);
if (length == 2) {
info = _("There is one other contact.");
} else if (length > 2) {
/* Translators: This will always be two or more. */
info = g_strdup_printf (ngettext (
"There is %d other contact.",
"There are %d other contacts.",
length - 1), length - 1);
}
if (info) {
str = g_strdup_printf (
"<div class=\"attachment-info\">%s</div>",
info);
camel_stream_write_string (stream, str, cancellable, NULL);
g_free (str);
}
g_free (uri);
}
}
void
org_gnome_vcard_inline_format (gpointer ep,
EMFormatHookTarget *target)
{
VCardInlinePURI *vcard_object;
gint len;
len = target->part_id->len;
g_string_append (target->part_id, ".org-gnome-vcard-inline-display");
vcard_object = (VCardInlinePURI *) em_format_puri_new (
target->format, sizeof (VCardInlinePURI),
target->part, target->part_id->str);
vcard_object->puri.mime_type = g_strdup("text/html");
vcard_object->puri.write_func = org_gnome_vcard_inline_write;
vcard_object->puri.bind_func = org_gnome_vcard_inline_bind_dom;
vcard_object->puri.free = org_gnome_vcard_inline_pobject_free;
vcard_object->puri.is_attachment = true;
vcard_object->formatter
= g_object_new (
EAB_TYPE_CONTACT_FORMATTER,
"display-mode", EAB_CONTACT_DISPLAY_RENDER_COMPACT,
"render-maps", FALSE, NULL);
em_format_add_puri (target->format, (EMFormatPURI *) vcard_object);
g_object_ref (target->part);
org_gnome_vcard_inline_decode (vcard_object, target->part);
g_string_truncate (target->part_id, len);
}