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<?php
Prado::using('System.Web.UI.ActiveControls.TActiveDataGrid');
Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
Prado::using('Application.facades.CalendarFacade');
class CalendarScaffold extends TTemplateControl {
public function setFacade(Facade $facade) {
$this->setViewState('Facade', $facade);
}
public function getFacade() {
return $this->getViewState('Facade');
}
public function onPreRender($param) {
parent::onPreRender($param);
if (!$this->Page->IsPostBack && !$this->Page->IsCallBack) {
$this->_rebindData();
}
}
private function _rebindCalendars(array $calendars) {
$this->Calendars->DataSource = $calendars;
$this->Calendars->dataBind();
}
private function _rebindCategoryList(array $categories) {
foreach ($this->Calendars->Columns as $column) {
if ($column->ID === 'Category'
&& $column instanceof TActiveDropDownListColumn) {
$column->ListDataSource = $categories;
}
}
}
private function _rebindData($refresh = FALSE) {
$this->_rebindCategoryList(
$this->_getCategories()
);
$this->_rebindCalendars(
$this->_getCalendars($refresh)
);
}
private function _getCalendars($refresh = FALSE) {
if ($refresh) {
$this->clearViewState('Calendars');
}
$calendars = $this->getViewState(
'Calendars',
$this->getFacade()->getAll()
);
$this->setViewState('Calendars', $calendars);
return $calendars;
}
private function _getCategories() {
$categories = $this->getViewState(
'Categories',
$this->getFacade()->getCategories()
);
$this->setViewState('Categories', $categories);
return $categories;
}
public function editRow($sender, $param) {
$this->Calendars->EditItemIndex = $param->Item->ItemIndex;
$this->_rebindData();
}
private function _compileSaveData(TDataGridItem $item) {
return [
'CategoryID' => $item->Category->DropDownList->SelectedValue,
'Visible' => $item->Visible->CheckBox->Checked,
'CustomName' => $item->CustomName->TextBox->SafeText,
'CustomUrl' => $item->CustomUrl->TextBox->SafeText,
'CustomImage' => $item->CustomImage->Value->SafeText
];
}
public function saveRow($sender, $param) {
$calendar = $this->getFacade()->get(
$sender->DataKeys[$param->Item->ItemIndex]
);
if ($calendar) {
foreach ($calendar as $c) {
$c->saveData($this->_compileSaveData($param->Item));
}
} else {
throw new TInvalidDataValueException('Calendar not found');
}
$this->Calendars->EditItemIndex = -1;
$this->_rebindData(TRUE);
}
public function cancelRowEdit($sender, $param) {
$this->Calendars->EditItemIndex = -1;
$this->_rebindData();
}
public function uploadRowFile($sender, $param) {
$fileType = $sender->getFileType();
if (preg_match('/^image\//', $fileType)) {
$calendar = $this->getFacade()->get($sender->CustomData);
if ($calendar) {
$targetFile = $calendar[0]->getCustomImagePath(
$sender->getLocalName(),
$fileType
);
if ($sender->saveAs($targetFile)) {
$sender->NamingContainer->CustomImage->Value->Text = basename(
$targetFile
);
}
} else {
throw new TInvalidDataValueException('Calendar not found');
}
} else {
throw new TInvalidDataTypeException('Invalid file type');
}
}
}
?>
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