File odules/search/class/form/search.php

  1: <?php
  2: /*
  3:  You may not change or alter any portion of this comment or credits
  4:  of supporting developers from this source code or any supporting source code
  5:  which is considered copyrighted (c) material of the original comment or credit authors.
  6: 
  7:  This program is distributed in the hope that it will be useful,
  8:  but WITHOUT ANY WARRANTY; without even the implied warranty of
  9:  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 10:  */
 11: 
 12: /**
 13:  * @copyright       XOOPS Project (http://xoops.org)
 14:  * @license         GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 15:  * @author          trabis <lusopoemas@gmail.com>
 16:  * @version         $Id$
 17:  */
 18: 
 19: class SearchSearchForm extends Xoops\Form\ThemeForm
 20: {
 21:     /**
 22:      * We are not using this for objects but we need to override the constructor
 23:      *
 24:      * @param null $obj
 25:      */
 26:     public function __construct($obj = null)
 27:     {
 28:     }
 29: 
 30:     public function getSearchFrom($andor, $queries, $mids, $mid)
 31:     {
 32:         $xoops = \Xoops::getInstance();
 33:         $search = \Xoops::getModuleHelper('search');
 34:         // create form
 35:         parent::__construct(_MD_SEARCH, 'search', 'index.php', 'get');
 36: 
 37:         // create form elements
 38:         $this->addElement(new Xoops\Form\Text(_MD_SEARCH_KEYWORDS, 'query', 30, 255, htmlspecialchars(stripslashes($this->queryArrayToString($queries)), ENT_QUOTES)), true);
 39:         $type_select = new Xoops\Form\Select(_MD_SEARCH_TYPE, 'andor', $andor);
 40:         $type_select->addOptionArray(array(
 41:             'AND' => _MD_SEARCH_ALL, 'OR' => _MD_SEARCH_ANY //, 'exact' => _MD_SEARCH_EXACT
 42:         ));
 43:         $this->addElement($type_select);
 44:         if (!empty($mids)) {
 45:             $mods_checkbox = new Xoops\Form\Checkbox(_MD_SEARCH_SEARCHIN, 'mids[]', $mids);
 46:         } else {
 47:             $mods_checkbox = new Xoops\Form\Checkbox(_MD_SEARCH_SEARCHIN, 'mids[]', $mid);
 48:         }
 49:         if (empty($modules)) {
 50:             $gperm_handler = $xoops->getHandlerGroupPermission();
 51:             $available_modules = $gperm_handler->getItemIds('module_read', $xoops->getUserGroups());
 52:             $available_plugins = \Xoops\Module\Plugin::getPlugins('search');
 53: 
 54:             //todo, would be nice to have the module ids availabe also
 55:             $criteria = new CriteriaCompo();
 56:             $criteria->add(new Criteria('dirname', "('" . implode("','", array_keys($available_plugins)) . "')", 'IN'));
 57:             if (isset($available_modules) && !empty($available_modules)) {
 58:                 $criteria->add(new Criteria('mid', '(' . implode(',', $available_modules) . ')', 'IN'));
 59:             }
 60:             $module_handler = $xoops->getHandlerModule();
 61:             $mods_checkbox->addOptionArray($module_handler->getNameList($criteria));
 62:         } else {
 63:             /* @var $module XoopsModule */
 64:             $module_array = array();
 65:             foreach ($modules as $mid => $module) {
 66:                 $module_array[$mid] = $module->getVar('name');
 67:             }
 68:             $mods_checkbox->addOptionArray($module_array);
 69:         }
 70:         $this->addElement($mods_checkbox);
 71:         if ($search->getConfig('keyword_min') > 0) {
 72:             $this->addElement(new Xoops\Form\Label(_MD_SEARCH_SEARCHRULE, sprintf(_MD_SEARCH_KEYIGNORE, $search->getConfig('keyword_min'))));
 73:         }
 74:         $this->addElement(new Xoops\Form\Hidden('action', 'results'));
 75:         $this->addElement(new Xoops\Form\Token('id'));
 76:         $this->addElement(new Xoops\Form\Button('', 'submit', _MD_SEARCH, 'submit'));
 77:         return $this;
 78:     }
 79: 
 80:     /**
 81:      * queryArrayToString - convert array of query terms to string respecting quoting
 82:      * conventions
 83:      *
 84:      * @param string[] $queries query terms
 85:      *
 86:      * @return string equivalent query string
 87:      */
 88:     private function queryArrayToString($queries)
 89:     {
 90:         $query = '';
 91:         foreach ($queries as $term) {
 92:             if (false === strpos($term, ' ')) {
 93:                 $query .= $term . ' ';
 94:             } else {
 95:                 $query .= '"' . $term . '" ';
 96:             }
 97:         }
 98:         $query = trim($query);
 99:         return $query;
100:     }
101: }
102:
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