Differential D14509 Diff 35177 src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php

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src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php

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				<?php

				final class PhabricatorEditEngineConfigurationLockController
				extends PhabricatorEditEngineController {

				public function handleRequest(AphrontRequest $request) {
				$engine_key = $request->getURIData('engineKey');
				$this->setEngineKey($engine_key);

				$key = $request->getURIData('key');
				$viewer = $this->getViewer();

				$config = id(new PhabricatorEditEngineConfigurationQuery())
				->setViewer($viewer)
				->withEngineKeys(array($engine_key))
				->withIdentifiers(array($key))
				->requireCapabilities(
				array(
				PhabricatorPolicyCapability::CAN_VIEW,
				PhabricatorPolicyCapability::CAN_EDIT,
				))
				->executeOne();
				if (!$config) {
				return id(new Aphront404Response());
				}

				$cancel_uri = "/transactions/editengine/{$engine_key}/view/{$key}/";

				if ($request->isFormPost()) {
				$xactions = array();

				$locks = $request->getArr('locks');
				$type_locks = PhabricatorEditEngineConfigurationTransaction::TYPE_LOCKS;

				$xactions[] = id(new PhabricatorEditEngineConfigurationTransaction())
				->setTransactionType($type_locks)
				->setNewValue($locks);

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

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

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

				$engine = $config->getEngine();
				$fields = $engine->getFieldsForConfig($config);

				$help = pht(<<<EOTEXT
				Locked fields are visible in the form, but their values can not be changed
				by the user.

				Hidden fields are not visible in the form.

				Any assigned default values are still respected, even if the field is locked
				or hidden.
				EOTEXT
				);

				$form = id(new AphrontFormView())
				->setUser($viewer)
				->appendRemarkupInstructions($help);

				$locks = $config->getFieldLocks();

				$lock_visible = PhabricatorEditEngineConfiguration::LOCK_VISIBLE;
				$lock_locked = PhabricatorEditEngineConfiguration::LOCK_LOCKED;
				$lock_hidden = PhabricatorEditEngineConfiguration::LOCK_HIDDEN;

				$map = array(
				$lock_visible => pht('Visible'),
				$lock_locked => pht("\xF0\x9F\x94\x92 Locked"),
				$lock_hidden => pht("\xE2\x9C\x98 Hidden"),
				);

				foreach ($fields as $field) {
				if (!$field->getIsLockable()) {
				continue;
				}

				$key = $field->getKey();

				$label = $field->getLabel();
				if (!strlen($label)) {
				$label = $key;
				}

				$form->appendControl(
				id(new AphrontFormSelectControl())
				->setName('locks['.$key.']')
				->setLabel($label)
				->setValue(idx($locks, $key, $lock_visible))
				->setOptions($map));
				}

				return $this->newDialog()
				->setTitle(pht('Lock / Hide Fields'))
				->setWidth(AphrontDialogView::WIDTH_FORM)
				->appendForm($form)
				->addSubmitButton(pht('Save Changes'))
				->addCancelButton($cancel_uri);
				}

				}