/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* An Evolution EPlugin that automatically populates your addressbook
* as you reply to messages. Inspired by an Emacs contact management
* tool called The Insidious Big Brother Database, a jwz joint.
*
* Nat Friedman
* 22 October 2004
* Boston
*
* Copyright (C) 2004 Novell, Inc.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <libgnome/gnome-i18n.h>
#include <string.h>
#include <libebook/e-book.h>
#include <libedataserverui/e-source-option-menu.h>
#include <e-util/e-config.h>
#include <mail/em-config.h>
#include <mail/em-event.h>
#include <camel/camel-mime-message.h>
/* Where to store the config values */
#define GCONF_KEY_ENABLE "/apps/evolution/mail/autopopulate_addressbook"
#define GCONF_KEY_WHICH_ADDRESSBOOK "/apps/evolution/mail/autopopulate_source"
/* Plugin hooks */
void bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target);
GtkWidget *bbdb_page_factory (EPlugin *ep, EConfigHookItemFactoryData *hook_data);
GtkWidget *bbdb_page_factory (EPlugin *ep, EConfigHookItemFactoryData *hook_data);
/* For internal use */
struct bbdb_stuff {
EMConfigTargetPrefs *target;
ESourceList *source_list;
GtkWidget *option_menu;
GtkWidget *check;
};
/* Static forward declarations */
static void bbdb_do_it (EBook *book, const char *name, const char *email);
static void add_email_to_contact (EContact *contact, const char *email);
static void enable_toggled_cb (GtkWidget *widget, gpointer data);
static void source_changed_cb (GtkWidget *widget, ESource *source, gpointer data);
static GtkWidget *create_addressbook_option_menu (struct bbdb_stuff *stuff);
static void cleanup_cb (GObject *o, gpointer data);
/* Code to populate addressbook when you reply to a mail follows */
void
bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target)
{
const CamelInternetAddress *cia;
const char *name;
const char *email;
char *uri;
EBook *book = NULL;
int i;
GConfClient *gconf;
gboolean status;
GError *error;
gconf = gconf_client_get_default ();
uri = gconf_client_get_string (gconf, GCONF_KEY_WHICH_ADDRESSBOOK, NULL);
g_object_unref (G_OBJECT (gconf));
if (uri == NULL)
book = e_book_new_system_addressbook (&error);
else
book = e_book_new_from_uri (uri, &error);
if (book == NULL) {
g_warning ("bbdb: failed to open addressbook: %s\n", error->message);
return;
}
status = e_book_open (book, FALSE, NULL);
if (status == FALSE) {
g_warning ("bbdb: failed to open local addressbook\n");
return;
}
cia = camel_mime_message_get_from (target->message);
for (i = 0; i < camel_address_length CAMEL_ADDRESS (cia); i ++) {
camel_internet_address_get (cia, i, &name, &email);
bbdb_do_it (book, name, email);
}
if (((EEventTarget *) target)->mask & EM_EVENT_MESSAGE_REPLY_ALL) {
g_object_unref (G_OBJECT (book));
return;
}
cia = camel_mime_message_get_recipients (target->message, CAMEL_RECIPIENT_TYPE_TO);
for (i = 0; i < camel_address_length CAMEL_ADDRESS (cia); i ++) {
camel_internet_address_get (cia, i, &name, &email);
bbdb_do_it (book, name, email);
}
cia = camel_mime_message_get_recipients (target->message, CAMEL_RECIPIENT_TYPE_CC);
for (i = 0; i < camel_address_length CAMEL_ADDRESS (cia); i ++) {
camel_internet_address_get (cia, i, &name, &email);
bbdb_do_it (book, name, email);
}
g_object_unref (G_OBJECT (book));
}
static void
bbdb_do_it (EBook *book, const char *name, const char *email)
{
char *query_string;
EBookQuery *query;
GList *contacts;
EContact *contact;
gboolean status;
GError *error = NULL;
g_return_if_fail (name != NULL);
g_return_if_fail (email != NULL);
g_return_if_fail (book != NULL);
g_return_if_fail (strcmp (name, ""));
g_return_if_fail (strcmp (email, ""));
g_return_if_fail (strchr (email, '@') != NULL);
/* If any contacts exists with this email address, don't do anything */
query_string = g_strdup_printf ("(contains \"email\" \"%s\")", email);
query = e_book_query_from_string (query_string);
g_free (query_string);
status = e_book_get_contacts (book, query, &contacts, NULL);
if (contacts != NULL) {
g_warning ("bbdb: contact exists, bailing\n");
return;
}
/* If a contact exists with this name, add the email address to it. */
query_string = g_strdup_printf ("(is \"full_name\" \"%s\")", name);
query = e_book_query_from_string (query_string);
g_free (query_string);
status = e_book_get_contacts (book, query, &contacts, NULL);
if (contacts != NULL) {
contact = (EContact *) contacts->data;
add_email_to_contact (contact, email);
if (! e_book_commit_contact (book, contact, &error))
g_warning ("bbdb: Could not modify contact: %s\n", error->message);
return;
}
/* Otherwise, create a new contact. */
contact = e_contact_new ();
e_contact_set (contact, E_CONTACT_FULL_NAME, (gpointer) name);
add_email_to_contact (contact, email);
if (! e_book_add_contact (book, contact, &error)) {
g_warning ("bbdb: Failed to add new contact: %s\n", error->message);
return;
}
}
static void
add_email_to_contact (EContact *contact, const char *email)
{
GList *emails;
emails = e_contact_get (contact, E_CONTACT_EMAIL);
emails = g_list_append (emails, (gpointer) email);
e_contact_set (contact, E_CONTACT_EMAIL, (gpointer) emails);
}
/* Code to implement the configuration user interface follows */
static void
enable_toggled_cb (GtkWidget *widget, gpointer data)
{
struct bbdb_stuff *stuff = (struct bbdb_stuff *) data;
gboolean active;
active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
/* Save the new setting to gconf */
gconf_client_set_bool (stuff->target->gconf, GCONF_KEY_ENABLE, active, NULL);
gtk_widget_set_sensitive (stuff->option_menu, active);
}
static void
source_changed_cb (GtkWidget *widget, ESource *source, gpointer data)
{
struct bbdb_stuff *stuff = (struct bbdb_stuff *) data;
gconf_client_set_string (stuff->target->gconf, GCONF_KEY_WHICH_ADDRESSBOOK, e_source_get_uri (source), NULL);
}
static GtkWidget *
create_addressbook_option_menu (struct bbdb_stuff *stuff)
{
GtkWidget *menu;
ESourceList *source_list;
char *selected_source_uri;
ESource *selected_source;
GConfClient *gconf = stuff->target->gconf;
source_list = e_source_list_new_for_gconf (gconf, "/apps/evolution/addressbook/sources");
menu = e_source_option_menu_new (source_list);
selected_source_uri = gconf_client_get_string (gconf, GCONF_KEY_WHICH_ADDRESSBOOK, NULL);
if (selected_source_uri != NULL) {
selected_source = e_source_new_with_absolute_uri ("", selected_source_uri);
e_source_option_menu_select (E_SOURCE_OPTION_MENU (menu), selected_source);
}
gtk_widget_show (menu);
stuff->source_list = source_list;
return menu;
}
GtkWidget *
bbdb_page_factory (EPlugin *ep, EConfigHookItemFactoryData *hook_data)
{
struct bbdb_stuff *stuff;
EMConfigTargetPrefs *target = (EMConfigTargetPrefs *) hook_data->config->target;
GtkWidget *page;
GtkWidget *tab_label;
GtkWidget *frame;
GtkWidget *frame_label;
GtkWidget *padding_label;
GtkWidget *hbox;
GtkWidget *inner_vbox;
GtkWidget *check;
GtkWidget *option;
/* A structure to pass some stuff around */
stuff = g_new0 (struct bbdb_stuff, 1);
stuff->target = target;
/* Create a new notebook page */
page = gtk_vbox_new (FALSE, 0);
GTK_CONTAINER (page)->border_width = 12;
tab_label = gtk_label_new (_("Automatic Contacts"));
gtk_notebook_append_page (GTK_NOTEBOOK (hook_data->parent), page, tab_label);
/* Frame */
frame = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (page), frame, TRUE, TRUE, 0);
/* Label */
frame_label = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL (frame_label), _("<span weight=\"bold\">Automatic Contacts</span>"));
GTK_MISC (frame_label)->xalign = 0.0;
gtk_box_pack_start (GTK_BOX (frame), frame_label, FALSE, FALSE, 0);
/* Indent/padding */
hbox = gtk_hbox_new (FALSE, 12);
gtk_box_pack_start (GTK_BOX (frame), hbox, FALSE, TRUE, 0);
padding_label = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (hbox), padding_label, FALSE, FALSE, 0);
inner_vbox = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (hbox), inner_vbox, FALSE, FALSE, 0);
/* Enable BBDB checkbox */
check = gtk_check_button_new_with_mnemonic (_("_Automatically create entries in the addressbook when responding to mail"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), gconf_client_get_bool (target->gconf, GCONF_KEY_ENABLE, NULL));
g_signal_connect (GTK_TOGGLE_BUTTON (check), "toggled", G_CALLBACK (enable_toggled_cb), stuff);
gtk_box_pack_start (GTK_BOX (inner_vbox), check, FALSE, FALSE, 0);
stuff->check = check;
/* Source selection open menu */
option = create_addressbook_option_menu (stuff);
g_signal_connect (option, "source_selected", G_CALLBACK (source_changed_cb), stuff);
gtk_widget_set_sensitive (option, gconf_client_get_bool (target->gconf, GCONF_KEY_ENABLE, NULL));
gtk_box_pack_start (GTK_BOX (inner_vbox), option, FALSE, FALSE, 0);
stuff->option_menu = option;
/* Clean up */
g_signal_connect (page, "destroy", G_CALLBACK (cleanup_cb), stuff);
gtk_widget_show_all (page);
return page;
}
static void
cleanup_cb (GObject *o, gpointer data)
{
struct bbdb_stuff *stuff = data;
g_object_unref (stuff->source_list);
g_free (stuff);
}
