Révision 4f315dab
Ajouté par Assos Assos il y a environ 8 ans
| drupal7/sites/all/modules/cas/cas.module | ||
|---|---|---|
| 10 | 10 |
define('CAS_NO_LINK', 0);
|
| 11 | 11 |
define('CAS_ADD_LINK', 1);
|
| 12 | 12 |
define('CAS_MAKE_DEFAULT', 2);
|
| 13 |
define('CAS_REDIRECT', 3);
|
|
| 13 | 14 |
define('CAS_LOGIN_INVITE_DEFAULT', 'Log in using CAS');
|
| 14 | 15 |
define('CAS_LOGIN_DRUPAL_INVITE_DEFAULT', 'Cancel CAS login');
|
| 15 | 16 |
define('CAS_LOGIN_REDIR_MESSAGE', 'You will be redirected to the secure CAS login page.');
|
| ... | ... | |
| 33 | 34 |
// do any processing here. Necessary for CAS gateway tests. |
| 34 | 35 |
return; |
| 35 | 36 |
} |
| 37 |
elseif (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE === 'install') {
|
|
| 38 |
// Do nothing on profile install. |
|
| 39 |
return; |
|
| 40 |
} |
|
| 36 | 41 |
|
| 37 | 42 |
// Process a single-sign out request. |
| 38 | 43 |
_cas_single_sign_out_check(); |
| ... | ... | |
| 246 | 251 |
$initialized = TRUE; |
| 247 | 252 |
|
| 248 | 253 |
// Variable set |
| 249 |
$server_version = (string)variable_get('cas_version', '2.0');
|
|
| 254 |
$server_version = (string)variable_get('cas_version', '3.0');
|
|
| 250 | 255 |
$server_cas_server = (string)variable_get('cas_server', 'sso-cas.univ-rennes1.fr');
|
| 251 | 256 |
$server_port = (int)variable_get('cas_port', '443');
|
| 252 | 257 |
$server_uri = (string)variable_get('cas_uri', '');
|
| ... | ... | |
| 392 | 397 |
* Implements hook_menu_site_status_alter(). |
| 393 | 398 |
*/ |
| 394 | 399 |
function cas_menu_site_status_alter(&$menu_site_status, $path) {
|
| 395 |
if (user_is_logged_in() && $path == 'cas') {
|
|
| 400 |
if (user_is_logged_in() && strtolower($path) == 'cas') {
|
|
| 396 | 401 |
// If user is logged in, redirect to '<front>' instead of giving 403. |
| 397 | 402 |
drupal_goto('');
|
| 398 | 403 |
} |
| ... | ... | |
| 405 | 410 |
* @see cas_translated_menu_link_alter() |
| 406 | 411 |
*/ |
| 407 | 412 |
function cas_menu_link_alter(&$item) {
|
| 408 |
if ($item['link_path'] == 'cas' || $item['link_path'] == 'caslogout') {
|
|
| 413 |
if (strtolower($item['link_path']) == 'cas' || strtolower($item['link_path']) == 'caslogout') {
|
|
| 409 | 414 |
$item['options']['alter'] = TRUE; |
| 410 | 415 |
} |
| 411 | 416 |
} |
| ... | ... | |
| 416 | 421 |
* Append dynamic query 'destination' to several menu items. |
| 417 | 422 |
*/ |
| 418 | 423 |
function cas_translated_menu_link_alter(&$item) {
|
| 419 |
if ($item['href'] == 'cas') {
|
|
| 424 |
if (strtolower($item['href']) == 'cas') {
|
|
| 420 | 425 |
$item['localized_options']['query'] = drupal_get_destination(); |
| 421 | 426 |
} |
| 422 |
elseif ($item['href'] == 'caslogout' && !variable_get('cas_logout_destination', '')) {
|
|
| 427 |
elseif (strtolower($item['href']) == 'caslogout' && !variable_get('cas_logout_destination', '')) {
|
|
| 423 | 428 |
$item['localized_options']['query'] = drupal_get_destination(); |
| 424 | 429 |
} |
| 425 | 430 |
} |
| ... | ... | |
| 650 | 655 |
* adjust the hook execution order using hook_module_implements_alter(). |
| 651 | 656 |
* |
| 652 | 657 |
* @param $invoke_hook |
| 653 |
* If TRUE, invoke hook_user_logout() and save a watchdog mesage indicating |
|
| 658 |
* If TRUE, invoke hook_user_logout() and save a watchdog message indicating
|
|
| 654 | 659 |
* that the user has logged out. |
| 655 | 660 |
*/ |
| 656 | 661 |
function cas_logout($invoke_hook = TRUE) {
|
| ... | ... | |
| 661 | 666 |
|
| 662 | 667 |
if (isset($_GET['destination']) && !url_is_external($_GET['destination'])) {
|
| 663 | 668 |
// Add destination override so that a destination can be specified on the |
| 664 |
// logout link, e.g., caslogout?desination=http://foo.bar.com/foobar. We do |
|
| 669 |
// logout link, e.g., caslogout?destination=http://foo.bar.com/foobar. We do
|
|
| 665 | 670 |
// not allow absolute URLs to be passed via $_GET, as this can be an attack |
| 666 | 671 |
// vector. |
| 667 | 672 |
$destination = $_GET['destination']; |
| ... | ... | |
| 830 | 835 |
*/ |
| 831 | 836 |
function _cas_force_login() {
|
| 832 | 837 |
// The 'cas' page is a shortcut to force authentication. |
| 833 |
if (arg(0) == 'cas') {
|
|
| 838 |
if (strtolower(arg(0)) == 'cas') {
|
|
| 834 | 839 |
return TRUE; |
| 835 | 840 |
} |
| 836 | 841 |
|
| ... | ... | |
| 861 | 866 |
// Set the default behavior. |
| 862 | 867 |
$force_login = variable_get('cas_access', 0);
|
| 863 | 868 |
|
| 864 |
// If we match the speficied paths, reverse the behavior.
|
|
| 869 |
// If we match the specified paths, reverse the behavior.
|
|
| 865 | 870 |
if ($pages = variable_get('cas_pages', '')) {
|
| 866 | 871 |
$path = drupal_get_path_alias($_GET['q']); |
| 867 | 872 |
if (drupal_match_path($path, $pages)) {
|
| ... | ... | |
| 877 | 882 |
* Overrides specific from settings based on user policy. |
| 878 | 883 |
*/ |
| 879 | 884 |
function cas_form_alter(&$form, &$form_state, $form_id) {
|
| 885 |
// Special handling of the user login page when the CAS login form is set to |
|
| 886 |
// redirect. |
|
| 887 |
if ($form_id == 'user_login' && variable_get('cas_login_form', CAS_NO_LINK) == CAS_REDIRECT) {
|
|
| 888 |
drupal_goto('cas');
|
|
| 889 |
} |
|
| 880 | 890 |
|
| 881 | 891 |
switch ($form_id) {
|
| 882 | 892 |
case 'user_login': |
| ... | ... | |
| 1013 | 1023 |
/** |
| 1014 | 1024 |
* Form element 'cas_name' validator. |
| 1015 | 1025 |
* |
| 1016 |
* If the element is disaplying an existing {cas_user} entry, set
|
|
| 1017 |
* #cas_user_aid to the corresponing authmap id to avoid spurious |
|
| 1026 |
* If the element is displaying an existing {cas_user} entry, set
|
|
| 1027 |
* #cas_user_aid to the corresponding authmap id to avoid spurious
|
|
| 1018 | 1028 |
* validation errors. |
| 1019 | 1029 |
*/ |
| 1020 | 1030 |
function _cas_name_element_validate($element, &$form_state) {
|
| ... | ... | |
| 1311 | 1321 |
else {
|
| 1312 | 1322 |
// If logged in through forced authentication ('/cas'), then redirect user to the
|
| 1313 | 1323 |
// homepage, or to wherever the current "destination" parameter points. |
| 1314 |
if (current_path() == 'cas') {
|
|
| 1324 |
if (strtolower(current_path()) == 'cas') {
|
|
| 1315 | 1325 |
drupal_goto('');
|
| 1316 | 1326 |
} |
| 1317 | 1327 |
// If logged in through gateway feature, then just reload the current path |
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