Tryag File Manager

Current Path : /home/cluster1/data/bu01/1121861/html/jlex/qbank/

/home/cluster1/data/bu01/1121861/html/jlex/qbank/add_question.php4~

<?
    include_once("../php4/db_loader.php4");

class question_set {	    
	var $PROJECT = "qbank";
	var $SCHEMA = "../qbank/schema.xml";
	var $fields = array("subject","section","keywords","difficulty","question","answer","resources","type");

function get_subject($form_vars) {
	    return "<subject>".$form_vars["subject"]."</subject>";
	}

function get_section($form_vars) {
	    return "<section>".$form_vars["section"]."</section>";
	}

function get_keywords($form_vars) {
	    return "<keywords>".$form_vars["keywords"]."</keywords>";
	}
	
	function get_question($form_vars) {	
	    $question = "";
	    $textarea = trim($form_vars["question"]);
	    $lines = explode("\n",$textarea);
	    $question .= "<question>".$lines[0]."</question>";
	    $count = count($lines);
	    if($count > 1) {
		$multiple_choice = "<multiple_choice>";
		for($i=1;$i<$count;$i++) {
		    $multiple_choice .= "<choice>".$lines[$i]."</choice>";
		}
		$multiple_choice .= "</multiple_choice>";
		$question .= $multiple_choice;
	    }
	    return $question;
	}
	
	function get_difficulty($form_vars) {
	    return "<difficulty>".$form_vars["difficulty"]."</difficulty>";
	}
	
	function get_answer($form_vars) {
	    return "<answer>".$form_vars["answer"]."</answer>";
	}
	
	function get_resources($form_vars) {
	    return "<resources>".$form_vars["resources"]."</resources>";
	}

function get_type($form_vars) {
	    return "<type>".$form_vars["type"]."</type>";
	}

function question_set_to_xml($form_vars) {
	    $xml = "<q_set>";
	    foreach($this->fields as $field) {
		$function = "get_".$field;
		$xml .= $this->$function($form_vars);
	    }
	    $xml .= "</q_set>";
	    return $xml;
	}
	
	function add_to_database($form_vars) {
	    $xml = $this->question_set_to_xml($form_vars);
	    $xml = "<database>$xml</database";
	    $db_loader = new db_loader();
	    $ids = $db_loader->xml_to_db_bulk($this->PROJECT,$this->SCHEMA,$xml,2);
	    if(count($ids) == 0) {
		return false;
		
	    }
	    else {
		return $ids;
	    }
	}
    }

$form_vars = array_merge($_GET,$_POST);
$qs = new question_set();
$qs->add_to_database($form_vars);
echo "<a href='add_question.html'>Add another question</a><br/>";
echo "<a href='defaults.xml'>Search the Q-Bank</a>";

?>