@owner Deutsche Gesellschaft für International Zusammenarbeit (GIZ) Gmb @copyright Copyright (C) 2015. All Rights Reserved @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html /-------------------------------------------------------------------------------------------------------/ Cost Benefit Projection Tool. /------------------------------------------------------------------------------------------------------*/ // No direct access to this file defined('_JEXEC') or die('Restricted access'); // import the Joomla modellist library jimport('joomla.application.component.modellist'); /** * Currencies Model */ class CostbenefitprojectionModelCurrencies extends JModelList { public function __construct($config = array()) { if (empty($config['filter_fields'])) { $config['filter_fields'] = array( 'a.id','id', 'a.published','published', 'a.ordering','ordering', 'a.created_by','created_by', 'a.modified_by','modified_by', 'a.name','name', 'a.codethree','codethree', 'a.numericcode','numericcode', 'a.decimalplace','decimalplace' ); } parent::__construct($config); } /** * Method to auto-populate the model state. * * @return void */ protected function populateState($ordering = null, $direction = null) { $app = JFactory::getApplication(); // Adjust the context to support modal layouts. if ($layout = $app->input->get('layout')) { $this->context .= '.' . $layout; } $name = $this->getUserStateFromRequest($this->context . '.filter.name', 'filter_name'); $this->setState('filter.name', $name); $codethree = $this->getUserStateFromRequest($this->context . '.filter.codethree', 'filter_codethree'); $this->setState('filter.codethree', $codethree); $numericcode = $this->getUserStateFromRequest($this->context . '.filter.numericcode', 'filter_numericcode'); $this->setState('filter.numericcode', $numericcode); $decimalplace = $this->getUserStateFromRequest($this->context . '.filter.decimalplace', 'filter_decimalplace'); $this->setState('filter.decimalplace', $decimalplace); $sorting = $this->getUserStateFromRequest($this->context . '.filter.sorting', 'filter_sorting', 0, 'int'); $this->setState('filter.sorting', $sorting); $access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', 0, 'int'); $this->setState('filter.access', $access); $search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search'); $this->setState('filter.search', $search); $published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', ''); $this->setState('filter.published', $published); $created_by = $this->getUserStateFromRequest($this->context . '.filter.created_by', 'filter_created_by', ''); $this->setState('filter.created_by', $created_by); $created = $this->getUserStateFromRequest($this->context . '.filter.created', 'filter_created'); $this->setState('filter.created', $created); // List state information. parent::populateState($ordering, $direction); } /** * Method to get an array of data items. * * @return mixed An array of data items on success, false on failure. */ public function getItems() { // [10544] check in items $this->checkInNow(); // load parent items $items = parent::getItems(); // [10619] set values to display correctly. if (CostbenefitprojectionHelper::checkArray($items)) { // [10622] get user object. $user = JFactory::getUser(); foreach ($items as $nr => &$item) { $access = ($user->authorise('currency.access', 'com_costbenefitprojection.currency.' . (int) $item->id) && $user->authorise('currency.access', 'com_costbenefitprojection')); if (!$access) { unset($items[$nr]); continue; } } } // return items return $items; } /** * Method to build an SQL query to load the list data. * * @return string An SQL query */ protected function getListQuery() { // [7405] Get the user object. $user = JFactory::getUser(); // [7407] Create a new query object. $db = JFactory::getDBO(); $query = $db->getQuery(true); // [7410] Select some fields $query->select('a.*'); // [7417] From the costbenefitprojection_item table $query->from($db->quoteName('#__costbenefitprojection_currency', 'a')); // [7431] Filter by published state $published = $this->getState('filter.published'); if (is_numeric($published)) { $query->where('a.published = ' . (int) $published); } elseif ($published === '') { $query->where('(a.published = 0 OR a.published = 1)'); } // [7443] Join over the asset groups. $query->select('ag.title AS access_level'); $query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access'); // [7446] Filter by access level. if ($access = $this->getState('filter.access')) { $query->where('a.access = ' . (int) $access); } // [7451] Implement View Level Access if (!$user->authorise('core.options', 'com_costbenefitprojection')) { $groups = implode(',', $user->getAuthorisedViewLevels()); $query->where('a.access IN (' . $groups . ')'); } // [7528] Filter by search. $search = $this->getState('filter.search'); if (!empty($search)) { if (stripos($search, 'id:') === 0) { $query->where('a.id = ' . (int) substr($search, 3)); } else { $search = $db->quote('%' . $db->escape($search, true) . '%'); $query->where('(a.name LIKE '.$search.' OR a.codethree LIKE '.$search.' OR a.numericcode LIKE '.$search.')'); } } // [7487] Add the list ordering clause. $orderCol = $this->state->get('list.ordering', 'a.id'); $orderDirn = $this->state->get('list.direction', 'asc'); if ($orderCol != '') { $query->order($db->escape($orderCol . ' ' . $orderDirn)); } return $query; } /** * Method to get list export data. * * @return mixed An array of data items on success, false on failure. */ public function getExportData($pks) { // [7195] setup the query if (CostbenefitprojectionHelper::checkArray($pks)) { // [7198] Get the user object. $user = JFactory::getUser(); // [7200] Create a new query object. $db = JFactory::getDBO(); $query = $db->getQuery(true); // [7203] Select some fields $query->select('a.*'); // [7205] From the costbenefitprojection_currency table $query->from($db->quoteName('#__costbenefitprojection_currency', 'a')); $query->where('a.id IN (' . implode(',',$pks) . ')'); // [7215] Implement View Level Access if (!$user->authorise('core.options', 'com_costbenefitprojection')) { $groups = implode(',', $user->getAuthorisedViewLevels()); $query->where('a.access IN (' . $groups . ')'); } // [7222] Order the results by ordering $query->order('a.ordering ASC'); // [7224] Load the items $db->setQuery($query); $db->execute(); if ($db->getNumRows()) { $items = $db->loadObjectList(); // [10619] set values to display correctly. if (CostbenefitprojectionHelper::checkArray($items)) { // [10622] get user object. $user = JFactory::getUser(); foreach ($items as $nr => &$item) { $access = ($user->authorise('currency.access', 'com_costbenefitprojection.currency.' . (int) $item->id) && $user->authorise('currency.access', 'com_costbenefitprojection')); if (!$access) { unset($items[$nr]); continue; } // [10832] unset the values we don't want exported. unset($item->asset_id); unset($item->checked_out); unset($item->checked_out_time); } } // [10841] Add headers to items array. $headers = $this->getExImPortHeaders(); if (CostbenefitprojectionHelper::checkObject($headers)) { array_unshift($items,$headers); } return $items; } } return false; } /** * Method to get header. * * @return mixed An array of data items on success, false on failure. */ public function getExImPortHeaders() { // [7244] Get a db connection. $db = JFactory::getDbo(); // [7246] get the columns $columns = $db->getTableColumns("#__costbenefitprojection_currency"); if (CostbenefitprojectionHelper::checkArray($columns)) { // [7250] remove the headers you don't import/export. unset($columns['asset_id']); unset($columns['checked_out']); unset($columns['checked_out_time']); $headers = new stdClass(); foreach ($columns as $column => $type) { $headers->{$column} = $column; } return $headers; } return false; } /** * Method to get a store id based on model configuration state. * * @return string A store id. * */ protected function getStoreId($id = '') { // [10167] Compile the store id. $id .= ':' . $this->getState('filter.id'); $id .= ':' . $this->getState('filter.search'); $id .= ':' . $this->getState('filter.published'); $id .= ':' . $this->getState('filter.ordering'); $id .= ':' . $this->getState('filter.created_by'); $id .= ':' . $this->getState('filter.modified_by'); $id .= ':' . $this->getState('filter.name'); $id .= ':' . $this->getState('filter.codethree'); $id .= ':' . $this->getState('filter.numericcode'); $id .= ':' . $this->getState('filter.decimalplace'); return parent::getStoreId($id); } /** * Build an SQL query to checkin all items left checked out longer then a set time. * * @return a bool * */ protected function checkInNow() { // [10560] Get set check in time $time = JComponentHelper::getParams('com_costbenefitprojection')->get('check_in'); if ($time) { // [10565] Get a db connection. $db = JFactory::getDbo(); // [10567] reset query $query = $db->getQuery(true); $query->select('*'); $query->from($db->quoteName('#__costbenefitprojection_currency')); $db->setQuery($query); $db->execute(); if ($db->getNumRows()) { // [10575] Get Yesterdays date $date = JFactory::getDate()->modify($time)->toSql(); // [10577] reset query $query = $db->getQuery(true); // [10579] Fields to update. $fields = array( $db->quoteName('checked_out_time') . '=\'0000-00-00 00:00:00\'', $db->quoteName('checked_out') . '=0' ); // [10584] Conditions for which records should be updated. $conditions = array( $db->quoteName('checked_out') . '!=0', $db->quoteName('checked_out_time') . '<\''.$date.'\'' ); // [10589] Check table $query->update($db->quoteName('#__costbenefitprojection_currency'))->set($fields)->where($conditions); $db->setQuery($query); $db->execute(); } } return false; } }