<?php
function DoEvents($this) {
	global $_CONF, $_PAGE, $_TSM , $base;

	$jpp = (int)$this->vars->data["ipp"];

	$confirm = array("1" => "yes" , "0" => "no");
	
	$tmp = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[areas]} ");
	if (is_array($tmp)) {
		foreach ($tmp as $key => $val)
			$cache["area"][$val["area_id"]] = $val["area_name"];
	}

	$tmp = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[types]} ");
	if (is_array($tmp)) {
		foreach ($tmp as $key => $val)
			$cache["type"][$val["type_id"]] = $val["type_name"];
	}
	
	$tmp = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[schools]} ");
	if (is_array($tmp)) {
		foreach ($tmp as $key => $val)
			$cache["school"][$val["school_id"]] = $val["school_name"];
	}

	$tmp = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[photos]} ");
	if (is_array($tmp)) {
		foreach ($tmp as $key => $val)
			if (!$cache["images"][$val["property"]]) {
				if (is_file("upload/tn_photo_" . $val["id"] . ".jpg")) {
					$cache["images"][$val["property"]] = $val["id"];
				}
			}
	}

/*		* Area
		* Price Range
		* City
		* State/Province
		* Zip/Postal Code
		* Bedrooms Range
		* Bathroom Range
		* School District
		* Square Feet
		* WaterFront
*/

	switch ($_GET["sub"]) {

		case "error":
			return $this->templates["error"]->output;
		break;

		case "search":
			$data = $_GET;
			$_states = $this->db->QFetchRowArray("SELECT * FROM states");			
			foreach ($_states as $key => $val)
				$states[$val["code"]] = $val["name"];
			$data["state"] = $base->html->FormSelect("state" , $states, $this->templates["search"] , "Select" , $_GET["state"]);

			$_areas = $this->db->QFetchRowArray("SELECT * FROM site_areas");			
			foreach ($_areas as $key => $val)
				$areas[$val["area_id"]] = $val["area_name"];
			$data["area_drop"] = $base->html->FormSelect("area" , $areas, $this->templates["search"] , "Select" , $_GET["area"]);

			$_schools = $this->db->QFetchRowArray("SELECT * FROM site_schools");			
			foreach ($_schools as $key => $val)
				$schools[$val["school_id"]] = $val["school_name"];
			$data["school"] = $base->html->FormSelect("school" , $schools, $this->templates["search"] , "Select" , $_GET["school"]);

			$data["water_checked"] = $_GET["water"] ? "checked" : "";

			$this->templates["search"]->blocks["Search"]->Replace($data , false);
			$form = $this->templates["search"]->blocks["Search"]->EmptyVars();


			//check if there was tried a search
			if ($_GET["area"] || $_GET["pf"] || $_GET["pt"] || $_GET["city"] || $_GET["state"] || $_GET["zip"] || $_GET["bf"] || $_GET["bt"] || $_GET["b1f"] || $_GET["b1t"] || $_GET["school"] || $_GET["square"]) {
				//ok, this was a search
				//build the search query
				if ($_GET["area"])
					$query[] = " `area`='{$_GET[area]}' ";
				
				if ($_GET["pf"] || $_GET["pt"])
					$query[] = " (price >= " . (int) $_GET["pf"] . "" . ($_GET["pt"] ? " AND price <= "  . (int) $_GET["pt"] . "" : "")  . ") ";
				
				if ($_GET["city"])
					$query[] = " city = '{$_GET[city]}' ";

				if ($_GET["state"])
					$query[] = " state = '{$_GET[state]}' ";

				if ($_GET["zip"]) 
					$query[] = " zip = '{$_GET[zip]}' ";
				
				if ($_GET["bf"] || $_GET["bt"])
					$query[] = " (beds >= " . (int) $_GET["bf"] . "" . ($_GET["bt"] ? " AND beds <= "  . (int) $_GET["bt"] . "" : "")  . ") ";

				if ($_GET["b1f"] || $_GET["b1t"])
					$query[] = " (bath >= " . (int) $_GET["b1f"] . "" . ($_GET["b1t"] ? " AND bath <= "  . (int) $_GET["b1t"] . "" : "")  . ") ";

				if ($_GET["school"]) 
					$query[] = " school = '{$_GET[school]}' ";
				
				if ($_GET["square"]) 
					$query[] = " square = '{$_GET[square]}' ";
								
				if ($_GET["water"]) 
					$query[] = " water = '" . (int)$_GET["water"] . "' ";
				
				if (is_array($query)) {
					$page = $_GET["page"] ? ($_GET["page"] - 1) * $jpp : 0;
					$properties = $this->db->QFetchRowArray("SELECT * FROM site_properties WHERE" . implode(" AND " , $query) . " AND status=1 LIMIT $page,$jpp");
					$count = $this->db->RowCount($this->tables["properties"] , "WHERE " . implode(" AND " , $query) . " AND status=1");
				} else
					return $form;
			} else 
				return $form;
		break;

		case "details":
			$property = $this->db->QFetchArray("SELECT * FROM {$this->tables[properties]} WHERE id='{$_GET[id]}'");
			if (is_array($property)) {
				$property["type"] = $cache["type"][$property["type"]];
				$property["area"] = $cache["area"][$property["area"]];
				$property["school"] = $cache["school"][$property["school"]];
				$property["garage"] = $confirm[$property["garage"]];
				$property["water"] = $confirm[$property["water"]];
				$property["price"] = number_format($property["price"] , 2);
				$property["referer"] = $_SERVER["HTTP_REFERER"] ? $_SERVER["HTTP_REFERER"]  : "list.php";

				//read the images if are any
				$images = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[photos]} WHERE property='{$_GET[id]}'");
				if (is_array($images)) {
					foreach ($images as $key => $image) {
						$images["$key"]["source"] = $image["image"] ? "upload/photo_" . $image["id"] . ".jpg" : "upload/tn_photo_" . $image["id"] . ".jpg";
						$images["$key"]["source1"] = $image["tn"] ? "upload/tn_photo_" . $image["id"] . ".jpg" : "upload/photo_" . $image["id"] . ".jpg";
					}
					
					$images = $base->html->Table($this->templates["details"],"List",$images);			
				} else 
					$images = "";
				

				return $this->templates["details"]->blocks["Main"]->Replace($property) .  $images;	
			} else {
				header("Location: error.php");
				exit;
			}					
		break;

		default:
			$page = $_GET["page"] ? ($_GET["page"] - 1) * $jpp : 0;
			$properties = $this->db->QFetchRowArray("SELECT * FROM {$this->tables[properties]} WHERE status=1 LIMIT $page , $jpp ");
			$count = $this->db->RowCount($this->tables["properties"] , "WHERE status=1");
		break;		
	}
	
	$alternance = 1;


	if (is_array($properties)) {

		foreach ($properties as $key => $val) {

			$properties[$key]["type"] = $cache["type"][$val["type"]];
			$properties[$key]["area"] = $cache["area"][$val["area"]];
			$properties[$key]["school"] = $cache["school"][$val["school"]];
			$properties[$key]["garage"] = $confirm[$val["garage"]];
			$properties[$key]["water"] = $confirm[$val["water"]];
			$properties[$key]["price"] = number_format($val["price"] , 2);


			//also add the alternance template
			$properties[$key]["alternance"] = $this->templates["list"]->blocks["Alternance" . $alternance]->output;

			if ($cache["images"][$val["id"]]) {
				$properties[$key]["image"] = $this->templates["list"]->blocks["Image"]->Replace(array("SOURCE" => "upload/tn_photo_" . $cache["images"][$val["id"]] . ".jpg"));
			} else {
				$properties[$key]["image"] = "";
			}
			

			//switch
			$alternance = !$alternance;
		}		
	}

	//build a table with the results;

	//well ok, now show the list with the templates

	if (is_array($_GET)) {
		foreach ($_GET as $key => $val) {
			if ($key != "page") 
				$out[] = "$key=" . urlencode($val);
		}
		$extra = is_array($out) ? implode("&" , $out) . "&" : "";
	}
	

	return $form . $base->html->Table($this->templates["list"],"List",$properties,true,$count,$jpp,$_GET["page"],$this->templates["paging"],array(
																																		"base" => in_array($_GET["sub"] , array ("department" , "category" , "search")) ? $_GET["sub"] . ".php" : "list.php" ,
																																		"extra" => $extra,
																																		"what" => $_GET["what"] ? "what=" . $_GET["what"] . "&" : ""
																																	));
 
}
?>