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46 lines
1.3 KiB
46 lines
1.3 KiB
<?php
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/**
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* Class Rights
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* @deprecated Don't use this class
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*/
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class Rights {
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private static $rights_cache = array();
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private static $rights = array (
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'show_tabs:reports' =>
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array (
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'type' => 'const',
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'const' => 'true' )
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);
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// warning the goal of this function is to enforce rights managment in Chamilo
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// thus default return value is always true
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public static function hasRight($handler) {
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if (array_key_exists($handler, self::$rights_cache))
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return self::$rights_cache[$handler];
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if (!array_key_exists($handler, self::$rights))
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return true; // handler does not exists
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if (self::$rights[$handler]['type'] == 'sql') {
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$result = Database::query(self::$rights[$handler]['sql']);
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if (Database::num_rows($result) > 0)
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$result = true;
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else
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$result = false;
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} else if (self::$rights[$handler]['type'] == 'const')
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$result = self::$rights[$handler]['const'];
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else if (self::$rights[$handler]['type'] == 'func')
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$result = self::$rights[$handler]['func']();
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else // handler type not implemented
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return true;
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self::$rights_cache[$handler] = $result;
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return $result;
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}
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public static function hasRightClosePageWithError($handler) {
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if (hasRight($handler) == false)
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die("You are not allowed here"); //FIXME
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}
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}
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