public function processRequest()
{
if ($this->id) {
$macro = id(new PhabricatorFileImageMacro())->load($this->id);
if (!$macro) {
return new Aphront404Response();
}
} else {
$macro = new PhabricatorFileImageMacro();
}
$errors = array();
$e_name = true;
$request = $this->getRequest();
$user = $request->getUser();
if ($request->isFormPost()) {
$macro->setName($request->getStr('name'));
if (!strlen($macro->getName())) {
$errors[] = 'Macro name is required.';
$e_name = 'Required';
} else {
if (!preg_match('/^[a-z0-9_-]{3,}$/', $macro->getName())) {
$errors[] = 'Macro must be at least three characters long and contain ' . 'only lowercase letters, digits, hyphen and underscore.';
$e_name = 'Invalid';
} else {
$e_name = null;
}
}
if (!$errors) {
$file = PhabricatorFile::newFromPHPUpload(idx($_FILES, 'file'), array('name' => $request->getStr('name'), 'authorPHID' => $user->getPHID()));
$macro->setFilePHID($file->getPHID());
try {
$macro->save();
return id(new AphrontRedirectResponse())->setURI('/file/macro/');
} catch (AphrontQueryDuplicateKeyException $ex) {
$errors[] = 'Macro name is not unique!';
$e_name = 'Duplicate';
}
}
}
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setTitle('Form Errors');
$error_view->setErrors($errors);
} else {
$error_view = null;
}
$form = new AphrontFormView();
$form->setAction('/file/macro/edit/');
$form->setUser($request->getUser());
$form->setEncType('multipart/form-data')->appendChild(id(new AphrontFormTextControl())->setLabel('Name')->setName('name')->setValue($macro->getName())->setCaption('This word or phrase will be replaced with the image.')->setError($e_name))->appendChild(id(new AphrontFormFileControl())->setLabel('File')->setName('file')->setError(true))->appendChild(id(new AphrontFormSubmitControl())->setValue('Save Image Macro')->addCancelButton('/file/macro/'));
$panel = new AphrontPanelView();
if ($macro->getID()) {
$panel->setHeader('Edit Image Macro');
} else {
$panel->setHeader('Create Image Macro');
}
$panel->appendChild($form);
$panel->setWidth(AphrontPanelView::WIDTH_FORM);
return $this->buildStandardPageResponse(array($error_view, $panel), array('title' => 'Edit Image Macro'));
}
public static function newFromImageURI($uri, $file_name, $image_macro_name)
{
$file = PhabricatorFile::newFromFileDownload($uri, $file_name);
if (!$file) {
return null;
}
$image_macro = new PhabricatorFileImageMacro();
$image_macro->setName($image_macro_name);
$image_macro->setFilePHID($file->getPHID());
$image_macro->save();
return $image_macro;
}
