CONTENIDO Forum

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    /**
     * Constructor
	 *
	 * @param array $options
	 * $options['db'] 'regexp' => DB search with REGEXP; 'like' => DB search with LIKE; 'exact' => exact match;
	 * $options['combine'] 'and', 'or' Combination of search words with AND, OR
	 * $options['exclude'] 'true'  => searchrange specified in 'cat_tree', 'categories' and 'articles' is excluded; 'false' => searchrange specified in 'cat_tree', 'categories' and 'articles' is included
     * $options['cat_tree']  e.g. array(8) => The complete tree with root 8 is in/excluded from search
     * $options['categories'] e.g. array(10, 12) => Categories 10, 12 in/excluded 
     * $options['articles'] e.g. array(23) => Article 33 in/excluded
	 * $options['artspecs'] => e.g. array(2, 3) => search only articles with certain article specifications
	 * $options['protected'] 'true' => do not search articles which are offline (locked) or articles in catgeories which are offline (protected)
	 * $options['dontshowofflinearticles'] 'false' => search offline articles or articles in categories which are offline
	 * $options['searchable_articles'] array of article ID's which should be searchable
	 * 
     * @return void
     */
    function Search($options, $oDB = false)
    {
    	# TODO: avoid globals
	    global $cfg, $lang, $client;
    	
    	$this->cfg = $cfg;
    	$this->lang = $lang;
    	$this->client = $client;
    	$this->bDebug = false;
		if ($oDB == false)
    	{
			$this->db = new DB_Contenido;
    	}elseif(is_object($oDB))
    	{
    		$this->db = &$oDB;
    	}
		$this->index = new Index($oDB);
		
		$this->cms_type = $this->index->cms_type;
		$this->cms_type_suffix = $this->index->cms_type_suffix;
		
		$this->search_option = (array_key_exists('db', $options)) ? strtolower($options['db']) : 'regexp';
		$this->search_combination = (array_key_exists('combine', $options)) ? strtolower($options['combine']) : 'or';
		$this->protected = (array_key_exists('protected', $options)) ? $options['protected'] : true;
		$this->dontshowofflinearticles = (array_key_exists('dontshowofflinearticles', $options)) ? $options['dontshowofflinearticles'] : false;
		$this->exclude = (array_key_exists('exclude', $options)) ? $options['exclude'] : true;
		$this->article_specs = (array_key_exists('artspecs', $options) AND is_array($options['artspecs'])) ? $options['artspecs'] : array(); 
		$this->index->setCmsOptions($this->cms_type_suffix);
		
		if (array_key_exists('searchable_articles', $options) AND is_array($options['searchable_articles']))
		{ 							
			$this->searchable_arts = $options['searchable_articles'];
		}else
		{
			$this->searchable_arts = $this->getSearchableArticles($options);
		}		
	}

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$options['dontshowofflinearticles'] 'false' => search offline articles or articles in categories which are offline

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      $options = array ('db' => 'regexp', // use db function regexp 
      'combine' => $combine, // combine searchterms with and 
      'exclude' => false, // => searchrange specified in 'cat_tree', 'categories' and 'articles' is excluded, otherwise included (exclusive) 
      'cat_tree' => $aSearchRange, // searchrange 
      'artspecs' => $aArtSpecs, // array of article specifications => search only articles with these artspecs 
   'protected' => true); // => do not search articles or articles in categories which are offline or protected 

   $search = new Search($options); 

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'protected' => true

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'protected' => false