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/* Krb5 Auth Applet -- Acquire and release kerberos tickets
*
* (C) 2008,2009 Guido Guenther <agx@sigxcpu.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include "config.h"
#include <gconf/gconf-client.h>
#include <string.h>
#include "ka-applet-priv.h"
#include "ka-gconf-tools.h"
#include "ka-gconf.h"
static gboolean
ka_gconf_set_principal (GConfClient* client, KaApplet* applet)
{
gchar* principal = NULL;
if(!ka_gconf_get_string (client, KA_GCONF_KEY_PRINCIPAL, &principal)
|| !strlen(principal)) {
g_free (principal);
principal = g_strdup (g_get_user_name());
}
g_object_set(applet, "principal", principal, NULL);
g_free (principal);
return TRUE;
}
static gboolean
ka_gconf_set_pk_userid (GConfClient* client, KaApplet* applet)
{
gchar* pk_userid = NULL;
if(!ka_gconf_get_string (client, KA_GCONF_KEY_PK_USERID, &pk_userid)) {
pk_userid = g_strdup ("");
}
g_object_set(applet, "pk_userid", pk_userid, NULL);
g_free (pk_userid);
return TRUE;
}
static gboolean
ka_gconf_set_pk_anchors (GConfClient* client, KaApplet* applet)
{
gchar* pk_anchors = NULL;
if(!ka_gconf_get_string (client, KA_GCONF_KEY_PK_ANCHORS, &pk_anchors)) {
pk_anchors = g_strdup ("");
}
g_object_set(applet, "pk_anchors", pk_anchors, NULL);
g_free (pk_anchors);
return TRUE;
}
static gboolean
ka_gconf_set_prompt_mins (GConfClient* client, KaApplet* applet)
{
gint prompt_mins = 0;
if(!ka_gconf_get_int (client, KA_GCONF_KEY_PROMPT_MINS, &prompt_mins)) {
prompt_mins = MINUTES_BEFORE_PROMPTING;
}
g_object_set(applet, "pw-prompt-mins", prompt_mins, NULL);
return TRUE;
}
static gboolean
ka_gconf_set_tgt_forwardable (GConfClient* client, KaApplet* applet)
{
gboolean forwardable = FALSE;
if(!ka_gconf_get_bool(client, KA_GCONF_KEY_FORWARDABLE, &forwardable)) {
forwardable = FALSE;
}
g_object_set(applet, "tgt-forwardable", forwardable, NULL);
return TRUE;
}
static gboolean
ka_gconf_set_tgt_renewable (GConfClient* client, KaApplet* applet)
{
gboolean renewable = FALSE;
if(!ka_gconf_get_bool(client, KA_GCONF_KEY_RENEWABLE, &renewable)) {
renewable = FALSE;
}
g_object_set(applet, "tgt-renewable", renewable, NULL);
return TRUE;
}
static gboolean
ka_gconf_set_tgt_proxiable (GConfClient* client, KaApplet* applet)
{
gboolean proxiable = FALSE;
if(!ka_gconf_get_bool(client, KA_GCONF_KEY_PROXIABLE, &proxiable)) {
proxiable = FALSE;
}
g_object_set(applet, "tgt-proxiable", proxiable, NULL);
return TRUE;
}
static void
ka_gconf_key_changed_callback (GConfClient* client,
guint cnxn_id G_GNUC_UNUSED,
GConfEntry* entry,
gpointer user_data)
{
const char* key;
KaApplet* applet = KA_APPLET(user_data);
key = gconf_entry_get_key (entry);
if (!key)
return;
KA_DEBUG("Key %s changed", key);
if (g_strcmp0 (key, KA_GCONF_KEY_PRINCIPAL) == 0) {
ka_gconf_set_principal (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_PROMPT_MINS) == 0) {
ka_gconf_set_prompt_mins (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_PK_USERID) == 0) {
ka_gconf_set_pk_userid (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_PK_ANCHORS) == 0) {
ka_gconf_set_pk_anchors(client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_FORWARDABLE) == 0) {
ka_gconf_set_tgt_forwardable (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_RENEWABLE) == 0) {
ka_gconf_set_tgt_renewable (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_PROXIABLE) == 0) {
ka_gconf_set_tgt_proxiable (client, applet);
} else if (g_strcmp0 (key, KA_GCONF_KEY_NOTIFY_VALID)
|| g_strcmp0 (key, KA_GCONF_KEY_NOTIFY_EXPIRING)
|| g_strcmp0 (key, KA_GCONF_KEY_NOTIFY_EXPIRED)
|| g_strcmp0 (key, KA_GCONF_KEY_PLUGINS_ENABLED)) {
/* nothing to do */
} else
g_warning("Received notification for unknown gconf key %s", key);
return;
}
GConfClient*
ka_gconf_init (KaApplet* applet)
{
GError *error = NULL;
GConfClient *client;
client = gconf_client_get_default ();
gconf_client_add_dir (client, KA_GCONF_PATH, GCONF_CLIENT_PRELOAD_ONELEVEL, &error);
if (error)
goto out;
gconf_client_notify_add (client, KA_GCONF_PATH,
ka_gconf_key_changed_callback, applet, NULL, &error);
if (error)
goto out;
/* setup defaults */
ka_gconf_set_principal (client, applet);
ka_gconf_set_prompt_mins (client, applet);
ka_gconf_set_pk_userid(client, applet);
ka_gconf_set_pk_anchors(client, applet);
ka_gconf_set_tgt_forwardable(client, applet);
ka_gconf_set_tgt_renewable(client, applet);
ka_gconf_set_tgt_proxiable(client, applet);
out:
if (error) {
client = NULL;
g_warning ("%s", error->message);
g_clear_error (&error);
}
return client;
}
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