private function renderMetadataDialogue(ConpherenceThread $conpherence, $error_view)
{
$request = $this->getRequest();
$user = $request->getUser();
$title = pht('Update Room');
$form = id(new PHUIFormLayoutView())->appendChild($error_view)->appendChild(id(new AphrontFormTextControl())->setLabel(pht('Title'))->setName('title')->setValue($conpherence->getTitle()));
$nopic = $this->getRequest()->getExists('nopic');
$image = $conpherence->getImage(ConpherenceImageData::SIZE_ORIG);
if ($nopic) {
// do not render any pic related controls
} else {
if ($image) {
$crop_uri = $conpherence->loadImageURI(ConpherenceImageData::SIZE_CROP);
$form->appendChild(id(new AphrontFormMarkupControl())->setLabel(pht('Image'))->setValue(phutil_tag('img', array('src' => $crop_uri))))->appendChild(id(new ConpherencePicCropControl())->setLabel(pht('Crop Image'))->setValue($image))->appendChild(id(new ConpherenceFormDragAndDropUploadControl())->setLabel(pht('Change Image')));
} else {
$form->appendChild(id(new ConpherenceFormDragAndDropUploadControl())->setLabel(pht('Image')));
}
}
$policies = id(new PhabricatorPolicyQuery())->setViewer($user)->setObject($conpherence)->execute();
$form->appendChild(id(new AphrontFormPolicyControl())->setName('viewPolicy')->setPolicyObject($conpherence)->setCapability(PhabricatorPolicyCapability::CAN_VIEW)->setPolicies($policies))->appendChild(id(new AphrontFormPolicyControl())->setName('editPolicy')->setPolicyObject($conpherence)->setCapability(PhabricatorPolicyCapability::CAN_EDIT)->setPolicies($policies))->appendChild(id(new AphrontFormPolicyControl())->setName('joinPolicy')->setPolicyObject($conpherence)->setCapability(PhabricatorPolicyCapability::CAN_JOIN)->setPolicies($policies));
require_celerity_resource('conpherence-update-css');
$view = id(new AphrontDialogView())->setTitle($title)->addHiddenInput('action', 'metadata')->addHiddenInput('latest_transaction_id', $request->getInt('latest_transaction_id'))->addHiddenInput('__continue__', true)->appendChild($form);
if ($request->getExists('minimal_display')) {
$view->addHiddenInput('minimal_display', true);
}
if ($request->getExists('force_ajax')) {
$view->addHiddenInput('force_ajax', true);
}
return $view;
}