Differential D21191 Diff 50524 src/applications/transactions/response/PhabricatorApplicationTransactionWarningResponse.php

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src/applications/transactions/response/PhabricatorApplicationTransactionWarningResponse.php

	<?php			<?php

	final class PhabricatorApplicationTransactionWarningResponse			final class PhabricatorApplicationTransactionWarningResponse
	extends AphrontProxyResponse {			extends AphrontProxyResponse {

	private $viewer;			private $viewer;
				private $object;
	private $exception;			private $exception;
	private $cancelURI;			private $cancelURI;

				public function setObject($object) {
				$this->object = $object;
				return $this;
				}

				public function getObject() {
				return $this->object;
				}

	public function setCancelURI($cancel_uri) {			public function setCancelURI($cancel_uri) {
	$this->cancelURI = $cancel_uri;			$this->cancelURI = $cancel_uri;
	return $this;			return $this;
	}			}

	public function setException(			public function setException(
	PhabricatorApplicationTransactionWarningException $exception) {			PhabricatorApplicationTransactionWarningException $exception) {
	$this->exception = $exception;			$this->exception = $exception;
	return $this;			return $this;
	}			}

				public function getException() {
				return $this->exception;
				}

	protected function buildProxy() {			protected function buildProxy() {
	return new AphrontDialogResponse();			return new AphrontDialogResponse();
	}			}

	public function reduceProxyResponse() {			public function reduceProxyResponse() {
	$request = $this->getRequest();			$request = $this->getRequest();
				$viewer = $request->getViewer();
				$object = $this->getObject();

	$title = pht('Warning: Unexpected Effects');			$xactions = $this->getException()->getTransactions();
				$xaction_groups = mgroup($xactions, 'getTransactionType');

	$head = pht(			$warnings = array();
	'This is a draft revision that will not publish any notifications '.			foreach ($xaction_groups as $xaction_group) {
	'until the author requests review.');			$xaction = head($xaction_group);
	$tail = pht(
	'Mentioned or subscribed users will not be notified.');			$warning = $xaction->newWarningForTransactions(
				$object,
				$xaction_group);

				if (!($warning instanceof PhabricatorTransactionWarning)) {
				throw new Exception(
				pht(
				'Expected "newTransactionWarning()" to return an object of '.
				'class "PhabricatorTransactionWarning", got something else '.
				'("%s") from transaction of class "%s".',
				phutil_describe_type($warning),
				get_class($xaction)));
				}

	$continue = pht('Tell No One');			$warnings[] = $warning;
				}

	$dialog = id(new AphrontDialogView())			$dialog = id(new AphrontDialogView())
	->setViewer($request->getViewer())			->setViewer($viewer);
	->setTitle($title);
				$last_key = last_key($warnings);
				foreach ($warnings as $warning_key => $warning) {
				$paragraphs = $warning->getWarningParagraphs();
				foreach ($paragraphs as $paragraph) {
				$dialog->appendParagraph($paragraph);
				}

				if ($warning_key !== $last_key) {
				$dialog->appendChild(phutil_tag('hr'));
				}
				}

	$dialog->appendParagraph($head);			$title_texts = array();
	$dialog->appendParagraph($tail);			$continue_texts = array();
				$cancel_texts = array();
				foreach ($warnings as $warning) {
				$title_text = $warning->getTitleText();
				if ($title_text !== null) {
				$title_texts[] = $title_text;
				}

				$continue_text = $warning->getContinueActionText();
				if ($continue_text !== null) {
				$continue_texts[] = $continue_text;
				}

				$cancel_text = $warning->getCancelActionText();
				if ($cancel_text !== null) {
				$cancel_texts[] = $cancel_text;
				}
				}

				$title_texts = array_unique($title_texts);
				if (count($title_texts) === 1) {
				$title = head($title_texts);
				} else {
				$title = pht('Warnings');
				}

				$continue_texts = array_unique($continue_texts);
				if (count($continue_texts) === 1) {
				$continue_action = head($continue_texts);
				} else {
				$continue_action = pht('Continue');
				}

				$cancel_texts = array_unique($cancel_texts);
				if (count($cancel_texts) === 1) {
				$cancel_action = head($cancel_texts);
				} else {
				$cancel_action = null;
				}

				$dialog
				->setTitle($title)
				->addSubmitButton($continue_action);

				if ($cancel_action === null) {
				$dialog->addCancelButton($this->cancelURI);
				} else {
				$dialog->addCancelButton($this->cancelURI, $cancel_action);
				}

	$passthrough = $request->getPassthroughRequestParameters();			$passthrough = $request->getPassthroughRequestParameters();
	foreach ($passthrough as $key => $value) {			foreach ($passthrough as $key => $value) {
	$dialog->addHiddenInput($key, $value);			$dialog->addHiddenInput($key, $value);
	}			}

	$dialog			$dialog->addHiddenInput('editEngine.warnings', 1);
	->addHiddenInput('editEngine.warnings', 1)
	->addSubmitButton($continue)
	->addCancelButton($this->cancelURI);

	return $this->getProxy()->setDialog($dialog);			return $this->getProxy()->setDialog($dialog);
	}			}

	}			}