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/*
*
* 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/>
*
*
* Authors:
* Rodrigo Moya <rodrigo@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <glib/gi18n.h>
#include <libedataserver/e-source.h>
#include <libedataserverui/e-passwords.h>
#include "authentication.h"
#include <libedataserver/e-url.h>
static GHashTable *source_lists_hash = NULL;
static char *
auth_func_cb (ECal *ecal, const char *prompt, const char *key, gpointer user_data)
{
gboolean remember;
char *password, *auth_domain;
ESource *source;
const gchar *component_name;
source = e_cal_get_source (ecal);
auth_domain = e_source_get_duped_property (source, "auth-domain");
component_name = auth_domain ? auth_domain : "Calendar";
password = e_passwords_get_password (component_name, key);
if (!password)
password = e_passwords_ask_password (_("Enter password"), component_name, key, prompt,
E_PASSWORDS_REMEMBER_FOREVER|E_PASSWORDS_SECRET|E_PASSWORDS_ONLINE,
&remember,
NULL);
g_free (auth_domain);
return password;
}
static char *
build_pass_key (ECal *ecal)
{
char *euri_str;
const char *uri;
EUri *euri;
uri = e_cal_get_uri (ecal);
euri = e_uri_new (uri);
euri_str = e_uri_to_string (euri, FALSE);
e_uri_free (euri);
return euri_str;
}
void
auth_cal_forget_password (ECal *ecal)
{
ESource *source = NULL;
const char *auth_domain = NULL, *component_name = NULL, *auth_type = NULL;
char *key = NULL;
source = e_cal_get_source (ecal);
auth_domain = e_source_get_property (source, "auth-domain");
component_name = auth_domain ? auth_domain : "Calendar";
auth_type = e_source_get_property (source, "auth-type");
if (auth_type)
key = build_pass_key (ecal);
else
key = e_source_get_uri (source);
e_passwords_forget_password (component_name, key);
g_free (key);
}
ECal *
auth_new_cal_from_default (ECalSourceType type)
{
ECal *ecal = NULL;
if (!e_cal_open_default (&ecal, type, auth_func_cb, NULL, NULL))
return NULL;
return ecal;
}
ECal *
auth_new_cal_from_source (ESource *source, ECalSourceType type)
{
ECal *cal;
cal = e_cal_new (source, type);
if (cal)
e_cal_set_auth_func (cal, (ECalAuthFunc) auth_func_cb, NULL);
return cal;
}
ECal *
auth_new_cal_from_uri (const char *uri, ECalSourceType type)
{
ESourceGroup *group = NULL;
ESource *source = NULL;
ECal *cal;
ESourceList *source_list = NULL;
/* try to find the source in the source list in GConf */
source_list = g_hash_table_lookup (source_lists_hash, &type);
if (!source_list) {
if (e_cal_get_sources (&source_list, type, NULL)) {
if (!source_lists_hash)
source_lists_hash = g_hash_table_new (g_int_hash, g_int_equal);
g_hash_table_insert (source_lists_hash, &type, source_list);
}
}
if (source_list) {
GSList *gl;
for (gl = e_source_list_peek_groups (source_list); gl != NULL && source == NULL; gl = gl->next) {
GSList *sl;
for (sl = e_source_group_peek_sources (gl->data); sl != NULL; sl = sl->next) {
char *source_uri;
source_uri = e_source_get_uri (sl->data);
if (source_uri) {
if (!strcmp (source_uri, uri)) {
g_free (source_uri);
source = g_object_ref (sl->data);
break;
}
g_free (source_uri);
}
}
}
}
if (!source) {
group = e_source_group_new ("", uri);
source = e_source_new ("", "");
e_source_set_group (source, group);
/* we explicitly check for groupwise:// uris, to force authentication on them */
if (!strncmp (uri, "groupwise://", strlen ("groupwise://"))) {
e_source_set_property (source, "auth", "1");
e_source_set_property (source, "auth-domain", "Groupwise");
/* FIXME: need to retrieve the username */
}
}
cal = auth_new_cal_from_source (source, type);
g_object_unref (source);
if (group)
g_object_unref (group);
return cal;
}
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