class.ilScormEditorDBMigrationUtil.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilScormEditorDBMigrationUtil
{

        static function copyStyleClass($a_orig_class, $a_class, $a_type, $a_tag, $a_hide = 0)
        {
                global $ilDB;
        
                $set = $ilDB->query("SELECT * FROM object_data WHERE type = 'sty'");
                while ($rec = $ilDB->fetchAssoc($set))  // all styles
                {
                        $set2 = $ilDB->query("SELECT * FROM style_char WHERE ".
                                "style_id = ".$ilDB->quote($rec["obj_id"], "integer")." AND ".
                                "characteristic = ".$ilDB->quote($a_class, "text")." AND ".
                                "type = ".$ilDB->quote($a_type, "text"));
                        if (!$ilDB->fetchAssoc($set2))
                        {
                                $q = "INSERT INTO style_char (style_id, type, characteristic, hide)".
                                        " VALUES (".
                                        $ilDB->quote($rec["obj_id"], "integer").",".
                                        $ilDB->quote($a_type, "text").",".
                                        $ilDB->quote($a_class, "text").",".
                                        $ilDB->quote($a_hide, "integer").")";
                                $ilDB->manipulate($q);
                                
                                $set3 = $ilDB->query("SELECT * FROM style_parameter WHERE ".
                                        "style_id = ".$ilDB->quote($rec["obj_id"], "integer")." AND ".
                                        "type = ".$ilDB->quote($a_type, "text")." AND ".
                                        "class = ".$ilDB->quote($a_orig_class, "text")." AND ".
                                        "tag = ".$ilDB->quote($a_tag, "text")
                                        );
                                while ($rec3 = $ilDB->fetchAssoc($set3))        // copy parameters
                                {
                                        $spid = $ilDB->nextId("style_parameter");
                                        $q = "INSERT INTO style_parameter (id, style_id, type, class, tag, parameter, value)".
                                                " VALUES (".
                                                $ilDB->quote($spid, "integer").",".
                                                $ilDB->quote($rec["obj_id"], "integer").",".
                                                $ilDB->quote($rec3["type"], "text").",".
                                                $ilDB->quote($a_class, "text").",".
                                                $ilDB->quote($a_tag, "text").",".
                                                $ilDB->quote($rec3["parameter"], "text").",".
                                                $ilDB->quote($rec3["value"], "text").
                                                ")";
                                        $ilDB->manipulate($q);
                                }       
                        }
                }
        }
        
        function addStyleClass($a_class, $a_type, $a_tag, $a_parameters = "", $a_hide = 0)
        {
                global $ilDB;
                
                if ($a_parameters == "")
                {
                        $a_parameters = array();
                }

                $set = $ilDB->query("SELECT * FROM object_data WHERE type = 'sty'");
                while ($rec = $ilDB->fetchAssoc($set))  // all styles
                {
                        $set2 = $ilDB->query("SELECT * FROM style_char WHERE ".
                                "style_id = ".$ilDB->quote($rec["obj_id"], "integer")." AND ".
                                "characteristic = ".$ilDB->quote($a_class, "text")." AND ".
                                "type = ".$ilDB->quote($a_type, "text"));
                        if (!$ilDB->fetchAssoc($set2))
                        {
                                $q = "INSERT INTO style_char (style_id, type, characteristic, hide)".
                                        " VALUES (".
                                        $ilDB->quote($rec["obj_id"], "integer").",".
                                        $ilDB->quote($a_type, "text").",".
                                        $ilDB->quote($a_class, "text").",".
                                        $ilDB->quote($a_hide, "integer").")";
        
                                $ilDB->manipulate($q);
                                foreach ($a_parameters as $k => $v)
                                {
                                        $spid = $ilDB->nextId("style_parameter");
                                        $q = "INSERT INTO style_parameter (id, style_id, type, class, tag, parameter, value)".
                                                " VALUES (".
                                                $ilDB->quote($spid, "integer").",".
                                                $ilDB->quote($rec["obj_id"], "integer").",".
                                                $ilDB->quote($a_type, "text").",".
                                                $ilDB->quote($a_class, "text").",".
                                                $ilDB->quote($a_tag, "text").",".
                                                $ilDB->quote($k, "text").",".
                                                $ilDB->quote($v, "text").
                                                ")";
        
                                        $ilDB->manipulate($q);
                                }
                        }
                }
        }

}
?>