1: <?php
 2: 
 3: /**
 4:  *
 5:  * @package Plugin
 6:  * @subpackage SearchSolr
 7:  * @version SVN Revision $Rev:$
 8:  * @author marcus.gnass
 9:  * @copyright four for business AG
10:  * @link http://www.4fb.de
11:  */
12: 
13: // assert CONTENIDO framework
14: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
15: 
16: /**
17:  * This module handles a search request using a Solr searcher implementation and
18:  * displays the returned search results using a Smarty template.
19:  *
20:  * @author marcus.gnass
21:  */
22: class SolrSearchModule {
23: 
24:     /**
25:      *
26:      * @var string
27:      */
28:     private $_searchTerm;
29: 
30:     /**
31:      *
32:      * @var int
33:      */
34:     private $_page;
35: 
36:     /**
37:      *
38:      * @var int
39:      */
40:     private $_itemsPerPage;
41: 
42:     /**
43:      *
44:      * @var string
45:      */
46:     private $_templateName;
47: 
48:     /**
49:      *
50:      * @var SolrObject
51:      */
52:     private $_results = NULL;
53: 
54:     /**
55:      *
56:      * @param array $options
57:      */
58:     public function __construct(array $options = NULL) {
59:         if (NULL !== $options) {
60:             foreach ($options as $name => $value) {
61:                 $name = '_' . $name;
62:                 $this->$name = $value;
63:             }
64:         }
65:         $this->_results = $this->_getSearchResults();
66:     }
67: 
68:     /**
69:      *
70:      * @return SolrObject
71:      */
72:     private function _getSearchResults() {
73:         $searcher = new SolrSearcherSimple();
74:         $searcher->setSearchTerm($this->_searchTerm);
75:         $searcher->setPage($this->_page);
76:         $searcher->setItemsPerPage($this->_itemsPerPage);
77:         return $searcher->getSearchResults();
78:     }
79: 
80:     /**
81:      *
82:      */
83:     public function render() {
84:         $tpl = cSmartyFrontend::getInstance();
85:         $tpl->assign('label', $this->_label);
86:         $tpl->assign('results', $this->_results);
87:         $tpl->display($this->_templateName);
88:     }
89: 
90: }
91: 
92: