/**
* Select handler, returns the records for the grid.
*
* @param DataGrid $grid
*
* @return array Records for the grid
*/
public function selectHandlerForAdd(DataGrid $grid)
{
$records = $this->getRecordsFromSession();
$limit = $grid->getLimit();
$offset = $grid->getOffset();
$records_count = count($records);
// If we don't need to limit the result, then we don't
if ((int) $offset === 0 && $limit >= $records_count) {
// We have to sort the data first, because the datagrid
// is very sensitive with regards to it's numerical keys
// being sequential
sort($records);
return $records;
}
// Limit the search results and return the limited results
$ret = [];
$records_keys = array_keys($records);
for ($i = $offset, $j = 0; $i < $records_count && $j < $limit; $i++, $j++) {
$ret[] = $records[$records_keys[$i]];
}
return $ret;
}
/**
* If a search action has been defined and a search only returns one result
* the user will be automatically redirected to the search action.
*
* @param DataGrid $grid data grid
*
* @return bool redirect active?
*/
protected function redirectToSearchAction($grid)
{
$node = $this->getNode();
$search = $grid->getPostvar('atksearch');
// check if we are searching and a search action has been defined
if (!is_array($search) || count($search) == 0 || !is_array($node->m_search_action) || count($node->m_search_action) == 0) {
return false;
}
// check if there is only a single record in the result
$grid->loadRecords();
if ($grid->getCount() != 1) {
return false;
}
$records = $grid->getRecords();
foreach ($node->m_search_action as $action) {
if (!$node->allowed($action, $records[0])) {
continue;
}
// reset search so we can back to the normal admin screen if we want
$grid->setPostvar('atksearch', array());
$sm = SessionManager::getInstance();
$url = $sm->sessionUrl(Tools::dispatch_url($node->atkNodeUri(), $action, array('atkselector' => $node->primaryKey($records[0]))), SessionManager::SESSION_NESTED);
if ($grid->isUpdate()) {
$script = 'document.location.href = ' . Json::encode($url) . ';';
$node->getPage()->register_loadscript($script);
} else {
$node->redirect($url);
}
return true;
}
return false;
}
/**
* If the auto-select flag is set and only one record exists we immediately
* return with the selected record.
*
* @param DataGrid $grid data grid
*
* @return bool auto-select active?
*/
protected function autoSelectRecord($grid)
{
$node = $this->getNode();
if (!$node->hasFlag(Node::NF_AUTOSELECT)) {
return false;
}
$grid->loadRecords();
if ($grid->getCount() != 1) {
return false;
}
$sm = SessionManager::getInstance();
if ($sm->atkLevel() > 0 && $grid->getPostvar('atkprevlevel', 0) > $sm->atkLevel()) {
$backUrl = $sm->sessionUrl(Config::getGlobal('dispatcher') . '?atklevel=' . $sm->newLevel(SessionManager::SESSION_BACK));
$node->redirect($backUrl);
} else {
$records = $grid->getRecords();
// There's only one record and the autoselect flag is set, so we
// automatically go to the target.
$parser = new StringParser(rawurldecode(Tools::atkurldecode($grid->getPostvar('atktarget'))));
// For backwardscompatibility reasons, we also support the '[pk]' var.
$records[0]['pk'] = $node->primaryKey($records[0]);
$target = $parser->parse($records[0], true);
$node->redirect($sm->sessionUrl($target, SessionManager::SESSION_NESTED));
}
return true;
}
/**
* Updates the datagrid for the edit and display actions.
*
* @return string grid html
*/
public function partial_grid()
{
$this->createDestination();
$node = $this->getDestination();
try {
$grid = DataGrid::resume($node);
$this->modifyDataGrid($grid, DataGrid::RESUME);
} catch (Exception $e) {
$grid = DataGrid::create($node);
$this->modifyDataGrid($grid, DataGrid::CREATE);
}
return $grid->render();
}
/**
* This method returns an html page containing a recordlist to select
* records from. The recordlist can be searched, sorted etc. like an
* admin screen.
*
* @return string The html select page.
*/
public function multiSelectPage()
{
// add the postvars to the form
global $g_stickyurl;
$sm = SessionManager::getInstance();
$g_stickyurl[] = 'atktarget';
$g_stickyurl[] = 'atktargetvar';
$g_stickyurl[] = 'atktargetvartpl';
$GLOBALS['atktarget'] = $this->getNode()->m_postvars['atktarget'];
$GLOBALS['atktargetvar'] = $this->getNode()->m_postvars['atktargetvar'];
$GLOBALS['atktargetvartpl'] = $this->getNode()->m_postvars['atktargetvartpl'];
$params['header'] = Tools::atktext('title_multiselect', $this->getNode()->m_module, $this->getNode()->m_type);
$actions['actions'] = [];
$actions['mra'][] = 'multiselect';
$grid = DataGrid::create($this->getNode(), 'multiselect');
/*
* At first the changes below looked like the solution for the error
* on the contact multiselect page. Except this is not the case, because
* the MRA actions will not be shown, which is a must.
*/
if (is_array($actions['actions'])) {
$grid->setDefaultActions($actions['actions']);
} else {
$grid->setDefaultActions($actions);
}
$grid->removeFlag(DataGrid::EXTENDED_SEARCH);
$grid->addFlag(DataGrid::MULTI_RECORD_ACTIONS);
$params['list'] = $grid->render();
if ($sm->atkLevel() > 0) {
$backlinkurl = $sm->sessionUrl(Config::getGlobal('dispatcher') . '?atklevel=' . $sm->newLevel(SessionManager::SESSION_BACK));
$params['footer'] = '<br><div style="text-align: center"><input type="button" class="btn btn-default" onclick="window.location=\'' . $backlinkurl . '\';" value="' . Tools::atktext('cancel') . '"></div>';
}
$output = $this->getUi()->renderList('multiselect', $params);
return $this->getUi()->renderBox(array('title' => $this->getNode()->actionTitle('multiselect'), 'content' => $output));
}
/**
* Call grid modifiers for the given grid.
*
* @param DataGrid $grid grid
* @param int $mode creation mode
*/
private static function callModifiers(DataGrid $grid, $mode)
{
$keys = array('*', $grid->getNode()->atkNodeUri());
foreach ($keys as $key) {
if (!isset(self::$s_modifiers[$key])) {
continue;
}
foreach (self::$s_modifiers[$key] as $callback) {
call_user_func($callback, $grid, $mode);
}
}
}
/**
* Sets the sortorder options for this attribute which is used in recordlists
* and search actions.
*
* @param ColumnConfig $columnConfig The config that contains options for
* extended sorting and grouping to a
* recordlist.
* @param string $fieldprefix The prefix of the attribute on HTML forms
* @param DataGrid $grid The grid that this attribute lives on.
*
* @return string HTML
*/
public function sortOrder($columnConfig, $fieldprefix = '', $grid = null)
{
$fieldname = $this->fieldName();
$currentOrder = $columnConfig->getOrder($fieldname);
$res = '';
if ($currentOrder > 0) {
$direction = $columnConfig->getSortDirection($this->fieldName()) == 'desc' ? 'asc' : 'desc';
if ($grid == null) {
$res = Tools::href(Config::getGlobal('dispatcher') . '?' . $columnConfig->getUrlCommand($fieldname, $direction), Tools::atktext('column_' . $direction)) . ' ';
} else {
$call = $grid->getUpdateCall($columnConfig->getUrlCommandParams($fieldname, $direction));
$res = '<a href="javascript:void(0)" onclick="' . htmlentities($call) . '">' . $this->text('column_' . $direction) . '</a>';
}
}
$res .= '<select class="form-control select-standard" name="atkcolcmd[][setorder][' . $fieldprefix . $fieldname . ']">';
$res .= '<option value="">';
for ($i = 1; $i < 6; ++$i) {
$selected = $currentOrder == $i ? 'selected' : '';
$res .= '<option value="' . $i . '" ' . $selected . '>' . $i;
}
$res .= '</select>';
return $res;
}
