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Added function get_first_string to better handle multi-valued attributes

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This commit is contained in:
exe-cutor 2006-05-15 06:55:08 +00:00
parent 7ec49125d6
commit 14d62a551a
1 changed files with 18 additions and 4 deletions
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22
auth/shibboleth/lib.php
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@ -1,7 +1,11 @@
<?PHP // $Id$
//CHANGELOG:
//28.10.2004 SHIBBOLETH Authentication functions v.0.1
//Distributed under GPL (c)Markus Hagman 2004-
//10.2004 SHIBBOLETH Authentication functions v.0.1
//05.2005 Various extensions and fixes by Lukas Haemmerle
//10.2005 Added better error messags
//05.2006 Added better handling of mutli-valued attributes
//
//Distributed under GPL (c)Markus Hagman 2004-2006
function auth_user_login($username, $password) {
global $CFG;
@ -41,9 +45,9 @@ function auth_get_userinfo($username) {
foreach ($attrmap as $key=>$value) {
if (!empty($CFG->unicodedb)) {
$result[$key]=$_SERVER[$value];
$result[$key]= get_first_string($_SERVER[$value]);
} else {
$result[$key]=utf8_decode($_SERVER[$value]);
$result[$key]=get_first_string(utf8_decode($_SERVER[$value]));
}
}
@ -84,4 +88,14 @@ function auth_shib_attributes(){
return $moodleattributes;
}
function get_first_string($string){
// Cleans and returns first of potential many values (multi-valued attributes)
$list = split( ';', $string);
$clean_string = rtrim($list[0]);
return $clean_string;
}
?>