/public_html/story_view.php

<?php

include "includes.php"; 



$storyid = $_GET['storyid']; 



$DB->query("SELECT name, storyjson FROM stories WHERE storyid = '$storyid' AND projectid = '$PROJECTID' LIMIT 0, 1"); 

if(!$DB->get_num_rows())

{

	die("FAILURE"); 

}



list($sname, $sjson) = $DB->fetch_row(); 



$TPL->assign("story_name", $sname); 

$TPL->assign("story_json", base64_decode($sjson)); 



if($_POST['submitted_conditions']==1 || $_GET['bypass'] == 1)

{



	$TPL->assign("submitted_conditions", "1");

	

	$conditions = array(); 

	

	$DB->query("SELECT conditionid, conditiontext 

				FROM conditions 

				WHERE projectid = '$PROJECTID'

				ORDER BY conditionid DESC"); 



	if($DB->get_num_rows())

	{

		$fcond = array(); 

		$rows = $DB->fetch_assoc(); 

		foreach($rows as $res)

		{

			$obj = new stdClass(); 

			list($obj->id, $obj->text) = $res; 

			$obj->value = "false"; 

			if(isset($_POST['cond'][$obj->id]) && $_POST['cond'][$obj->id]=="true")

			{

				$obj->value = "true"; 

			}

			$conditions[] = $obj; 

		}

	}



	$TPL->assign("conditions", json_encode($conditions)); 

}

else

{

	$conditions = array(); 



	function get_conditions($obj)

	{

		global $conditions; 

	

		if(isset($obj->condition) && $obj->condition)

		{

			$conditions[] = $obj->condition; 

		}

	

		if(isset($obj->children))

		{	

			foreach($obj->children as $child)

			{

				if(is_object($child))

				{

					get_conditions($child); 

				}

			}

		}

	}



	get_conditions(json_decode(base64_decode($sjson))); 



	$condlist = array(); 



	foreach($conditions as $cond)

	{

		if(preg_match_all("/\bC([0-9]+)\b/", $cond, $match) > 0)

		{

			foreach($match[1] as $m) 

			{

				$condlist[] = $m; 

			}

		}

	}



	$condlist = array_unique($condlist); 

	//print_r($condlist); 

	$where = "0"; 

	

	if(count($condlist)>0)

	{

		$where = "conditionid IN (".implode(",",$condlist).")"; 

	}

	else

	{

		redirect("story_view.php?storyid=$storyid&bypass=1");

	}

	

	$condreplace = array(array(),array());



	$DB->query("SELECT conditionid, conditiontext 

				FROM conditions 

				WHERE $where AND

				projectid = '$PROJECTID'

				ORDER BY conditionid ASC"); 



	if($DB->get_num_rows())

	{

		$fcond = array(); 

		$rows = $DB->fetch_assoc(); 

		foreach($rows as $res)

		{

			$obj = new stdClass(); 

			list($obj->id, $obj->text) = $res; 

			$fcond[] = $obj; 

			

			$condreplace[0][] = "C".$obj->id;

			$condreplace[1][] = $obj->text;



		}

		$TPL->assign("condlist", $fcond); 

	}	





	$events = array();

	$DB->query("SELECT eventid, info FROM events");

	if($DB->get_num_rows())

	{

		$rows = $DB->fetch_assoc();

		foreach($rows as $res)

		{

			list($eid,$einfo) = $res;

			$events[$eid] = $einfo;

		}

	}



	$storyjson = json_decode(base64_decode($sjson));



	function recurse_story($obj)

	{

		global $condreplace, $events;

		$class = "";

		if($obj->name=="ifConditionTrue"){$class="conditionTrue storyConstruct";$constructname="ifConditionTrue";}

		elseif($obj->name=="ifConditionFalse"){$class="conditionFalse";}

		elseif($obj->name=="doInOrder"){$class="doInOrder";}

		elseif($obj->name=="while"){$class="while";}

/*		elseif($obj->name=="ifElse"){$class="ifElse";}*/

		elseif($obj->name=="ifElse"){$class="ifElse";$obj->name="checkCondition";}

		

		echo "<fieldset class=\"storyConstruct $class\">";

		echo "<legend>{$obj->name}";

		if(strlen($obj->condition)>0)

		{

			$condition = str_replace($condreplace[0], $condreplace[1], $obj->condition);

			if($obj->name=="ifConditionTrue"){

			

			echo "<span><code class\"constructcondition\">{$condition}</code></span> is true";

			}

			else if($obj->name=="ifConditionFalse"){

			echo "<span><code class\"constructcondition\">{$condition}</code></span> is false";

			}

			else{

				echo "<span><code class=\"constructcondition\">{$condition}</code></span>";

			}

		}

		echo "</legend>";



		if(isset($obj->children) && count($obj->children)>0)

		{

			foreach($obj->children as $child)

			{

				if(is_object($child))

				{

					if($obj->name=="checkCondition"){

						$child->condition = $obj->condition;

					}

					recurse_story($child);

				}

				else

				{

					echo "<code class=\"dragEvent\">".parse_event_info($events[$child])."</code>";

				}

			}

		}



		echo "</fieldset>";

	}





	ob_start();



	recurse_story($storyjson);

	

	$story_html = ob_get_clean();





	$TPL->assign("story_html", $story_html);





}



//$TPL->assign("submitted_conditions", "1"); 



$TPL->display("story_view.tpl"); 



?>