Differential D16873 Diff 40626 src/applications/phame/controller/post/PhamePostHeaderPictureController.php

Changeset View

Standalone View

src/applications/phame/controller/post/PhamePostHeaderPictureController.php

This file was added.

				<?php

				final class PhamePostHeaderPictureController
				extends PhamePostController {

				public function handleRequest(AphrontRequest $request) {
				$viewer = $request->getViewer();
				$id = $request->getURIData('id');

				$post = id(new PhamePostQuery())
				->setViewer($viewer)
				->withIDs(array($id))
				->needHeaderImage(true)
				->requireCapabilities(
				array(
				PhabricatorPolicyCapability::CAN_VIEW,
				PhabricatorPolicyCapability::CAN_EDIT,
				))
				->executeOne();
				if (!$post) {
				return new Aphront404Response();
				}

				$post_uri = '/phame/post/view/'.$id;

				$supported_formats = PhabricatorFile::getTransformableImageFormats();
				$e_file = true;
				$errors = array();
				$delete_header = ($request->getInt('delete') == 1);

				if ($request->isFormPost()) {
				if ($request->getFileExists('header')) {
				$file = PhabricatorFile::newFromPHPUpload(
				$_FILES['header'],
				array(
				'authorPHID' => $viewer->getPHID(),
				'canCDN' => true,
				));
				} else if (!$delete_header) {
				$e_file = pht('Required');
				$errors[] = pht(
				'You must choose a file when uploading a new post header.');
				}

				if (!$errors && !$delete_header) {
				if (!$file->isTransformableImage()) {
				$e_file = pht('Not Supported');
				$errors[] = pht(
				'This server only supports these image formats: %s.',
				implode(', ', $supported_formats));
				}
				}

				if (!$errors) {
				if ($delete_header) {
				$new_value = null;
				} else {
				$file->attachToObject($post->getPHID());
				$new_value = $file->getPHID();
				}

				$xactions = array();
				$xactions[] = id(new PhamePostTransaction())
				->setTransactionType(PhamePostTransaction::TYPE_HEADERIMAGE)
				->setNewValue($new_value);

				$editor = id(new PhamePostEditor())
				->setActor($viewer)
				->setContentSourceFromRequest($request)
				->setContinueOnMissingFields(true)
				->setContinueOnNoEffect(true);

				$editor->applyTransactions($post, $xactions);

				return id(new AphrontRedirectResponse())->setURI($post_uri);
				}
				}

				$title = pht('Edit Post Header');

				$upload_form = id(new AphrontFormView())
				->setUser($viewer)
				->setEncType('multipart/form-data')
				->appendChild(
				id(new AphrontFormFileControl())
				->setName('header')
				->setLabel(pht('Upload Header'))
				->setError($e_file)
				->setCaption(
				pht('Supported formats: %s', implode(', ', $supported_formats))))
				->appendChild(
				id(new AphrontFormCheckboxControl())
				->setName('delete')
				->setLabel(pht('Delete Header'))
				->addCheckbox(
				'delete',
				1,
				null,
				null))
				->appendChild(
				id(new AphrontFormSubmitControl())
				->addCancelButton($post_uri)
				->setValue(pht('Upload Header')));

				$upload_box = id(new PHUIObjectBoxView())
				->setHeaderText(pht('Upload New Header'))
				->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
				->setForm($upload_form);

				$crumbs = $this->buildApplicationCrumbs();
				$crumbs->addTextCrumb(
				$post->getTitle(),
				$this->getApplicationURI('post/view/'.$id));
				$crumbs->addTextCrumb(pht('Post Header'));
				$crumbs->setBorder(true);

				$header = id(new PHUIHeaderView())
				->setHeader(pht('Edit Post Header'))
				->setHeaderIcon('fa-camera');

				$view = id(new PHUITwoColumnView())
				->setHeader($header)
				->setFooter(array(
				$upload_box,
				));

				return $this->newPage()
				->setTitle($title)
				->setCrumbs($crumbs)
				->appendChild(
				array(
				$view,
				));

				}
				}