Example #1
0
 function getBody()
 {
     $ret = $this->smarty->fetch('service/' . $this->props['lang'] . '/search.form.tpl');
     $max_per_page = 20;
     $this->page = CUtils::_getVar('page', true, 1);
     if (CUtils::_getVar('text')) {
         $search_array = array();
         $simple_search_array = explode(' ', CUtils::_getVar('text'));
         foreach ($simple_search_array as $ssa) {
             inc_lib('tools/stemming/stemming.php');
             $ssa = PorterStem::stemming($ssa);
             $search_array[] = $ssa;
         }
         if (count($search_array)) {
             $results = $this->getResults($search_array);
         } else {
             $results = $this->getResults(addslashes($this->text));
         }
         $this->smarty->assign('search_text', addslashes(CUtils::_getVar('text')));
         if (sizeof($results) > 0) {
             $pages_cnt = ceil(sizeof($results) / $max_per_page);
             if ($pages_cnt > 1) {
                 $pages = '<div>';
                 if ($this->page > 1) {
                     $ref = '?text=' . urlencode(CUtils::_getVar('text')) . '&page=' . ($this->page - 1);
                     $pages .= '<a title="назад" href="' . $ref . '">&larr;</a>';
                 }
                 for ($i = 1; $i <= $pages_cnt; $i++) {
                     $pages .= $i == $this->page ? ' ' . $i . ' ' : ' <a href="?text=' . urlencode(CUtils::_getVar('text')) . '&page=' . $i . '">' . $i . '</a> ';
                 }
                 if ($this->page < $pages_cnt) {
                     $ref = '?text=' . urlencode(CUtils::_getVar('text')) . '&page=' . ($this->page + 1);
                     $pages .= '<a title="вперед" href="' . $ref . '">&rarr;</a>';
                 }
                 $pages .= '</div>';
                 $this->smarty->assign('ptext', $pages);
             }
             if ($this->page == $pages_cnt && sizeof($results) % $max_per_page > 0) {
                 $max_per_page_cur = count($results) % $max_per_page;
             } else {
                 $max_per_page_cur = $max_per_page;
             }
             $items = array();
             for ($i = 1; $i <= $max_per_page_cur; $i++) {
                 $j = $i + ($this->page - 1) * $max_per_page;
                 $results[$j - 1]['num'] = $j;
                 $items[] = $results[$j - 1];
             }
             $this->smarty->assign('items', $items);
             $ret .= $this->smarty->fetch('service/' . $this->props['lang'] . '/search.list.tpl');
         } else {
             $ret .= $this->smarty->fetch('service/' . $this->props['lang'] . '/search.no.tpl');
         }
     }
     return $ret;
 }
Example #2
0
 public static function stemming($word)
 {
     // RUSSIAN DIRTY LOWERCASE:
     $word = PorterStem::rustolower($word);
     $a = PorterStem::rv($word);
     $start = $a[0];
     $rv = $a[1];
     $rv = PorterStem::step1($rv);
     $rv = PorterStem::step2($rv);
     $rv = PorterStem::step3($rv);
     $rv = PorterStem::step4($rv);
     return $start . $rv;
 }