352 lines
12 KiB
PHP
352 lines
12 KiB
PHP
<?php
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/**
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* The model file of search module of ZenTaoPMS.
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*
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* @copyright Copyright 2009-2013 青岛易软天创网络科技有限公司 (QingDao Nature Easy Soft Network Technology Co,LTD www.cnezsoft.com)
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* @license LGPL (http://www.gnu.org/licenses/lgpl.html)
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* @author Chunsheng Wang <chunsheng@cnezsoft.com>
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* @package search
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* @version $Id$
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* @link http://www.zentao.net
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*/
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?>
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<?php
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class searchModel extends model
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{
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/**
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* Set search params to session.
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*
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* @param array $searchConfig
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* @access public
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* @return void
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*/
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public function setSearchParams($searchConfig)
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{
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$searchParams['module'] = $searchConfig['module'];
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$searchParams['searchFields'] = json_encode($searchConfig['fields']);
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$searchParams['fieldParams'] = json_encode($searchConfig['params']);
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$searchParams['actionURL'] = $searchConfig['actionURL'];
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$searchParams['queryID'] = isset($searchConfig['queryID']) ? $searchConfig['queryID'] : 0;
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$this->session->set('searchParams', $searchParams);
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}
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/**
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* Build the query to execute.
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*
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* @access public
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* @return void
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*/
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public function buildQuery()
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{
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/* Init vars. */
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$where = '';
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$groupItems = $this->config->search->groupItems;
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$groupAndOr = strtoupper($this->post->groupAndOr);
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if($groupAndOr != 'AND' and $groupAndOr != 'OR') $groupAndOr = 'AND';
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for($i = 1; $i <= $groupItems * 2; $i ++)
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{
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/* The and or between two groups. */
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if($i == 1) $where .= '( 1 ';
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if($i == $groupItems + 1) $where .= " ) $groupAndOr ( 1 ";
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/* Set var names. */
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$fieldName = "field$i";
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$andOrName = "andOr$i";
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$operatorName = "operator$i";
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$valueName = "value$i";
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/* Skip empty values. */
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if($this->post->$valueName == false) continue;
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if($this->post->$valueName == 'null') $this->post->$valueName = ''; // Null is special, stands to empty.
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/* Set and or. */
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$andOr = strtoupper($this->post->$andOrName);
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if($andOr != 'AND' and $andOr != 'OR') $andOr = 'AND';
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$where .= " $andOr ";
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/* Set filed name. */
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$where .= '`' . $this->post->$fieldName . '` ';
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/* Set operator. */
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$value = $this->post->$valueName;
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$operator = $this->post->$operatorName;
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if(!isset($this->lang->search->operators[$operator])) $operator = '=';
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if($operator == "include")
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{
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$where .= ' LIKE ' . $this->dbh->quote("%$value%");
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}
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elseif($operator == "notinclude")
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{
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$where .= ' NOT LIKE ' . $this->dbh->quote("%$value%");
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}
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elseif($operator == 'belong')
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{
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if($this->post->$fieldName == 'module')
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{
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$allModules = $this->loadModel('tree')->getAllChildId($value);
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$where .= helper::dbIN($allModules);
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}
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elseif($this->post->$fieldName == 'dept')
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{
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$allDepts = $this->loadModel('dept')->getAllChildId($value);
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$where .= helper::dbIN($allDepts);
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}
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else
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{
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$where .= ' = ' . $this->dbh->quote($value) . ' ';
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}
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}
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else
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{
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$where .= $operator . ' ' . $this->dbh->quote($value) . ' ';
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}
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}
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$where .=" )";
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/* Save to session. */
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$querySessionName = $this->post->module . 'Query';
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$formSessionName = $this->post->module . 'Form';
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$this->session->set($querySessionName, $where);
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$this->session->set($formSessionName, $_POST);
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}
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/**
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* Init the search session for the first time search.
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*
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* @param string $module
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* @param array $fields
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* @param array $fieldParams
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* @access public
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* @return void
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*/
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public function initSession($module, $fields, $fieldParams)
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{
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$formSessionName = $module . 'Form';
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if($this->session->$formSessionName != false) return;
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for($i = 1; $i <= $this->config->search->groupItems * 2; $i ++)
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{
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/* Var names. */
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$fieldName = "field$i";
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$andOrName = "andOr$i";
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$operatorName = "operator$i";
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$valueName = "value$i";
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$currentField = key($fields);
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$operator = isset($fieldParams[$currentField]['operator']) ? $fieldParams[$currentField]['operator'] : '=';
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$queryForm[$fieldName] = key($fields);
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$queryForm[$andOrName] = 'and';
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$queryForm[$operatorName] = $operator;
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$queryForm[$valueName] = '';
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if(!next($fields)) reset($fields);
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}
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$queryForm['groupAndOr'] = 'and';
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$this->session->set($formSessionName, $queryForm);
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}
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/**
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* Set default params for selection.
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*
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* @param array $fields
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* @param array $params
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* @access public
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* @return array
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*/
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public function setDefaultParams($fields, $params)
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{
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$hasProduct = false;
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$hasProject = false;
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$hasUser = false;
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$fields = array_keys($fields);
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foreach($fields as $fieldName)
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{
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if(empty($params[$fieldName])) continue;
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if($params[$fieldName]['values'] == 'products') $hasProduct = true;
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if($params[$fieldName]['values'] == 'users') $hasUser = true;
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if($params[$fieldName]['values'] == 'projects') $hasProject = true;
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}
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if($hasUser)
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{
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$users = $this->loadModel('user')->getPairs();
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$users['$@me'] = $this->lang->search->me;
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}
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if($hasProduct) $products = array('' => '') + $this->loadModel('product')->getPairs();
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if($hasProject) $projects = array('' => '') + $this->loadModel('project')->getPairs();
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foreach($fields as $fieldName)
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{
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if(!isset($params[$fieldName])) $params[$fieldName] = array('operator' => '=', 'control' => 'input', 'values' => '');
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if($params[$fieldName]['values'] == 'users') $params[$fieldName]['values'] = $users;
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if($params[$fieldName]['values'] == 'products') $params[$fieldName]['values'] = $products;
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if($params[$fieldName]['values'] == 'projects') $params[$fieldName]['values'] = $projects;
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if(is_array($params[$fieldName]['values'])) $params[$fieldName]['values'] = $params[$fieldName]['values'] + array('null' => $this->lang->search->null);
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}
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return $params;
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}
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/**
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* Get a query.
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*
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* @param int $queryID
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* @access public
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* @return string
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*/
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public function getQuery($queryID)
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{
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$query = $this->dao->findByID($queryID)->from(TABLE_USERQUERY)->fetch();
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if(!$query) return false;
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$query->form = unserialize($query->form);
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$query->sql = $this->replaceDynamic($query->sql);
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return $query;
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}
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/**
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* Save current query to db.
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*
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* @access public
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* @return void
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*/
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public function saveQuery()
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{
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$sqlVar = $this->post->module . 'Query';
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$formVar = $this->post->module . 'Form';
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$sql = $this->session->$sqlVar;
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if(!$sql) $sql = ' 1 = 1 ';
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$query = fixer::input('post')
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->specialChars('title')
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->add('account', $this->app->user->account)
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->add('form', serialize($this->session->$formVar))
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->add('sql', $sql)
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->get();
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$this->dao->insert(TABLE_USERQUERY)->data($query)->autoCheck()->check('title', 'notempty')->exec();
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}
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/**
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* Get title => id pairs of a user.
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*
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* @param string $module
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* @access public
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* @return array
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*/
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public function getQueryPairs($module)
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{
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$queries = $this->dao->select('id, title')
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->from(TABLE_USERQUERY)
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->where('account')->eq($this->app->user->account)
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->andWhere('module')->eq($module)
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->orderBy('id_asc')
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->fetchPairs();
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if(!$queries) return array('' => $this->lang->search->myQuery);
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$queries = array('' => $this->lang->search->myQuery) + $queries;
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return $queries;
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}
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/**
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* Get records by the conditon.
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*
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* @param string $module
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* @param string $moduleIds
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* @param string $conditions
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* @access public
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* @return array
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*/
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public function getBySelect($module, $moduleIds, $conditions)
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{
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if($module == 'story')
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{
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$pairs = 'id,title';
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$table = 'zt_story';
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}
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else if($module == 'task')
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{
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$pairs = 'id,name';
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$table = 'zt_task';
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}
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$query = '`' . $conditions['field1'] . '`';
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$operator = $conditions['operator1'];
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$value = $conditions['value1'];
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if(!isset($this->lang->search->operators[$operator])) $operator = '=';
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if($operator == "include")
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{
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$query .= ' LIKE ' . $this->dbh->quote("%$value%");
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}
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elseif($operator == "notinclude")
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{
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$where .= ' NOT LIKE ' . $this->dbh->quote("%$value%");
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}
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else
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{
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$query .= $operator . ' ' . $this->dbh->quote($value) . ' ';
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}
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foreach($moduleIds as $id)
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{
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if(!$id) continue;
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$title = $this->dao->select($pairs)
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->from($table)
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->where('id')->eq((int)$id)
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->andWhere($query)
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->fetch();
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if($title) $results[$id] = $title;
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}
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if(!isset($results)) return array();
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return $this->formatResults($results, $module);
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}
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/**
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* Format the results.
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*
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* @param array $results
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* @param string $module
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* @access public
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* @return array
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*/
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public function formatResults($results, $module)
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{
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/* Get title field. */
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$title = ($module == 'story') ? 'title' : 'name';
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$resultPairs = array('' => '');
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foreach($results as $result) $resultPairs[$result->id] = $result->id . ':' . $result->$title;
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return $resultPairs;
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}
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/**
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Replace dynamic account and date.
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*
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* @param string $query
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* @access public
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* @return string
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*/
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public function replaceDynamic($query)
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{
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$this->app->loadClass('date');
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$lastWeek = date::getLastWeek();
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$thisWeek = date::getThisWeek();
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$lastMonth = date::getLastMonth();
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$thisMonth = date::getThisMonth();
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$yesterday = date::yesterday();
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$today = date::today();
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if(strpos($query, '$') !== false)
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{
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$query = str_replace('$@me', $this->app->user->account, $query);
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$query = str_replace("'\$lastMonth'", "'" . $lastMonth['begin'] . "' and '" . $lastMonth['end'] . "'", $query);
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$query = str_replace("'\$thisMonth'", "'" . $thisMonth['begin'] . "' and '" . $thisMonth['end'] . "'", $query);
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$query = str_replace("'\$lastWeek'", "'" . $lastWeek['begin'] . "' and '" . $lastWeek['end'] . "'", $query);
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$query = str_replace("'\$thisWeek'", "'" . $thisWeek['begin'] . "' and '" . $thisWeek['end'] . "'", $query);
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$query = str_replace("'\$yesterday'", "'" . $yesterday . "' and '" . $yesterday . "'", $query);
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$query = str_replace("'\$today'", "'" . $today . "' and '" . $today . "'", $query);
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}
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return $query;
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}
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}
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