Differential D14640 Diff 35446 src/applications/transactions/editengine/PhabricatorEditEngine.php

Changeset View

Standalone View

src/applications/transactions/editengine/PhabricatorEditEngine.php

Show First 20 Lines • Show All 873 Lines • ▼ Show 20 Lines	/* -( Responding to Web Requests )----------------------------------------- */

final public function buildEditEngineCommentView($object) {		final public function buildEditEngineCommentView($object) {
$viewer = $this->getViewer();		$viewer = $this->getViewer();
$object_phid = $object->getPHID();		$object_phid = $object->getPHID();

$header_text = $this->getCommentViewHeaderText($object);		$header_text = $this->getCommentViewHeaderText($object);
$button_text = $this->getCommentViewButtonText($object);		$button_text = $this->getCommentViewButtonText($object);

// TODO: Drafts.
// $draft = PhabricatorDraft::newFromUserAndKey(
// $viewer,
// $object_phid);

$comment_uri = $this->getEditURI($object, 'comment/');		$comment_uri = $this->getEditURI($object, 'comment/');

return id(new PhabricatorApplicationTransactionCommentView())		$view = id(new PhabricatorApplicationTransactionCommentView())
->setUser($viewer)		->setUser($viewer)
->setObjectPHID($object_phid)		->setObjectPHID($object_phid)
->setHeaderText($header_text)		->setHeaderText($header_text)
->setAction($comment_uri)		->setAction($comment_uri)
->setSubmitButtonName($button_text);		->setSubmitButtonName($button_text);

		$draft = PhabricatorVersionedDraft::loadDraft(
		$object_phid,
		$viewer->getPHID());
		if ($draft) {
		$view->setVersionedDraft($draft);
}		}

		$view->setCurrentVersion($this->loadDraftVersion($object));

		return $view;
		}

		protected function loadDraftVersion($object) {
		$viewer = $this->getViewer();

		if (!$viewer->isLoggedIn()) {
		return null;
		}

		$template = $object->getApplicationTransactionTemplate();
		$conn_r = $template->establishConnection('r');

		// Find the most recent transaction the user has written. We'll use this
		// as a version number to make sure that out-of-date drafts get discarded.
		$result = queryfx_one(
		$conn_r,
		'SELECT id AS version FROM %T
		WHERE objectPHID = %s AND authorPHID = %s
		ORDER BY id DESC LIMIT 1',
		$template->getTableName(),
		$object->getPHID(),
		$viewer->getPHID());

		if ($result) {
		return (int)$result['version'];
		} else {
		return null;
		}
		}


/* -( Responding to HTTP Parameter Requests )------------------------------ */		/* -( Responding to HTTP Parameter Requests )------------------------------ */


/**		/**
* Respond to a request for documentation on HTTP parameters.		* Respond to a request for documentation on HTTP parameters.
*		*
* @param object Editable object.		* @param object Editable object.
* @return AphrontResponse Response object.		* @return AphrontResponse Response object.
▲ Show 20 Lines • Show All 60 Lines • ▼ Show 20 Lines	private function buildCommentResponse($object) {
}		}

$is_preview = $request->isPreviewRequest();		$is_preview = $request->isPreviewRequest();
$view_uri = $this->getObjectViewURI($object);		$view_uri = $this->getObjectViewURI($object);

$template = $object->getApplicationTransactionTemplate();		$template = $object->getApplicationTransactionTemplate();
$comment_template = $template->getApplicationTransactionCommentObject();		$comment_template = $template->getApplicationTransactionCommentObject();

		$comment_text = $request->getStr('comment');

		if ($is_preview) {
		$version_key = PhabricatorVersionedDraft::KEY_VERSION;
		$request_version = $request->getInt($version_key);
		$current_version = $this->loadDraftVersion($object);
		if ($request_version >= $current_version) {
		$draft = PhabricatorVersionedDraft::loadOrCreateDraft(
		$object->getPHID(),
		$viewer->getPHID(),
		$current_version);

		// TODO: This is just a proof of concept.
		$draft->setProperty('temporary.comment', $comment_text);
		$draft->save();
		}
		}

$xactions = array();		$xactions = array();

$xactions[] = id(clone $template)		$xactions[] = id(clone $template)
->setTransactionType(PhabricatorTransactions::TYPE_COMMENT)		->setTransactionType(PhabricatorTransactions::TYPE_COMMENT)
->attachComment(		->attachComment(
id(clone $comment_template)		id(clone $comment_template)
->setContent($request->getStr('comment')));		->setContent($comment_text));

$editor = $object->getApplicationTransactionEditor()		$editor = $object->getApplicationTransactionEditor()
->setActor($viewer)		->setActor($viewer)
->setContinueOnNoEffect($request->isContinueRequest())		->setContinueOnNoEffect($request->isContinueRequest())
->setContentSourceFromRequest($request)		->setContentSourceFromRequest($request)
->setIsPreview($is_preview);		->setIsPreview($is_preview);

try {		try {
$xactions = $editor->applyTransactions($object, $xactions);		$xactions = $editor->applyTransactions($object, $xactions);
} catch (PhabricatorApplicationTransactionNoEffectException $ex) {		} catch (PhabricatorApplicationTransactionNoEffectException $ex) {
return id(new PhabricatorApplicationTransactionNoEffectResponse())		return id(new PhabricatorApplicationTransactionNoEffectResponse())
->setCancelURI($view_uri)		->setCancelURI($view_uri)
->setException($ex);		->setException($ex);
}		}

		if (!$is_preview) {
		PhabricatorVersionedDraft::purgeDrafts(
		$object->getPHID(),
		$viewer->getPHID(),
		$this->loadDraftVersion($object));
		}

if ($request->isAjax() && $is_preview) {		if ($request->isAjax() && $is_preview) {
return id(new PhabricatorApplicationTransactionResponse())		return id(new PhabricatorApplicationTransactionResponse())
->setViewer($viewer)		->setViewer($viewer)
->setTransactions($xactions)		->setTransactions($xactions)
->setIsPreview($is_preview);		->setIsPreview($is_preview);
} else {		} else {
return id(new AphrontRedirectResponse())		return id(new AphrontRedirectResponse())
->setURI($view_uri);		->setURI($view_uri);
▲ Show 20 Lines • Show All 217 Lines • Show Last 20 Lines