<?php

	class AL_SEARCH
	{
		var $_action = "";

		// Constructor
		function AL_SEARCH()
		{
			$uri = $_SERVER['REQUEST_URI'];
			// we need to grab the GET variables ourselves
			if(is_numeric(strpos($uri,"?")) AND is_numeric(strpos($uri,"Query"))){
				$tempRay = explode("?",$uri);
				$tempRay2 = explode("&",$tempRay[1]);
				foreach ($tempRay2 as $key=>$value)
				{
					$tempRay3 =array();
					$tempRay3 = explode("=",$value);
					$_GET[$tempRay3[0]] = urldecode($tempRay3[1]);
					$_REQUEST[$tempRay3[0]] = urldecode($tempRay3[1]);
				}	
			}
			$this->_SetAction();
		}

		function HandlePage()
		{
			// Determine which function to load
			switch($this->_action)
			{
				default:
				{
					$GLOBALS["HideArticleOptionsPanel"] = true;
					$this->Search();
					break;
				}
			}
		}

		function GetAction()
		{
			return $this->_action;
		}

		function _SetAction()
		{
			$uri = $_SERVER["REQUEST_URI"];

			if(is_numeric(strpos($uri, "/advanced")))
				$this->_action = "advancedsearch";
			else
				$this->_action = "search";
		}

		function Search()
		{
			$query = (isset($_POST['Query'])) ? $_POST['Query'] : '';
			if ($query == '') {
				if (isset($_GET['Query'])) $query = $_GET['Query'];
			}
			$query = addslashes($query);
			$GLOBALS['Query'] = $query;
			
			if($query == "")
			{
				
				$GLOBALS["AL_CLASS_TEMPLATE"]->SetPageTitle($GLOBALS["AL_CFG"]["siteName"]);

				// Hide the panels we don't need
				$GLOBALS["HidePanels"] = array("ViewArticlesPanel",
											   "SubmitCommentPanel",
											   "SearchResultsPanel",
											   "SubmitArticlePanel",
											   "SubmitArticleRegularPanel",
											   "AddPagePanel",
											   "ArticleFavouritesPanel",
											   "ArticleAuthPanel",
												"CategoryAuthPanel",
											   "ViewArticlePanel"
				);
			}
			else
			{
				
				$GLOBALS["AL_CLASS_TEMPLATE"]->SetPageTitle($GLOBALS["AL_LANG"]["searchSearchResults"]);

				// Hide the panels we don't need
				$GLOBALS["HidePanels"] = array("ArticleAuthPanel",
												"CategoryAuthPanel",
												"ViewArticlesPanel",
											   "SubmitCommentPanel",
											   "SubmitArticlePanel",
											   "SubmitArticleRegularPanel",
											   "AddPagePanel",
											   "ArticleFavouritesPanel",
											   "ViewArticlePanel"
				);
			}

			// Load the view article page
			$GLOBALS["AL_CLASS_TEMPLATE"]->SetTemplate("Articles");
			echo $GLOBALS["AL_CLASS_TEMPLATE"]->ParseTemplate();
		}
	}

?>