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3357a506bd
Use $nomoodlecookie global to avoid session troubles. Also * Ensure we load the appropriate config.php, even if we are executing under a strange environment (ie: with a user's credentials!) * Test we have a spacer gif to open before we open it
44 lines
1.1 KiB
PHP
44 lines
1.1 KiB
PHP
<?php
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// Don't let lib/setup.php set any cookies
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// as we will be executing under the OS security
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// context of the user we are trying to login, rather than
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// of the webserver.
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$nomoodlecookie=true;
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require_once(dirname(dirname(dirname(__FILE__)))."/config.php");
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//HTTPS is potentially required in this page
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httpsrequired();
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$authsequence = get_enabled_auth_plugins(true); // auths, in sequence
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if (!in_array('ldap',$authsequence,true)) {
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print_error('ldap_isdisabled','auth');
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}
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$authplugin = get_auth_plugin('ldap');
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if (empty($authplugin->config->ntlmsso_enabled)) {
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print_error('ntlmsso_isdisabled','auth');
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}
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$sesskey = required_param('sesskey', PARAM_RAW);
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$file = $CFG->dirroot . '/pix/spacer.gif';
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if ($authplugin->ntlmsso_magic($sesskey)
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&& file_exists($file)) {
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// Serve GIF
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// Type
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header('Content-Type: image/gif');
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header('Content-Length: '.filesize($file));
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// Output file
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$handle=fopen($file,'r');
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fpassthru($handle);
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fclose($handle);
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exit;
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} else {
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print_error('ntlmsso_iwamagicnotenabled','auth');
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}
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?>
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