Differential D14599 Diff 35336 src/applications/policy/editor/PhabricatorPolicyEditEngineExtension.php

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src/applications/policy/editor/PhabricatorPolicyEditEngineExtension.php

This file was added.

				<?php

				final class PhabricatorPolicyEditEngineExtension
				extends PhabricatorEditEngineExtension {

				const EXTENSIONKEY = 'policy.policy';

				public function getExtensionPriority() {
				return 250;
				}

				public function isExtensionEnabled() {
				return true;
				}

				public function getExtensionName() {
				return pht('Policies');
				}

				public function supportsObject(
				PhabricatorEditEngine $engine,
				PhabricatorApplicationTransactionInterface $object) {
				return ($object instanceof PhabricatorPolicyInterface);
				}

				public function buildCustomEditFields(
				PhabricatorEditEngine $engine,
				PhabricatorApplicationTransactionInterface $object) {

				$viewer = $engine->getViewer();

				$editor = $object->getApplicationTransactionEditor();
				$types = $editor->getTransactionTypesForObject($object);
				$types = array_fuse($types);

				$policies = id(new PhabricatorPolicyQuery())
				->setViewer($viewer)
				->setObject($object)
				->execute();

				$map = array(
				PhabricatorTransactions::TYPE_VIEW_POLICY => array(
				'key' => 'policy.view',
				'aliases' => array('view'),
				'capability' => PhabricatorPolicyCapability::CAN_VIEW,
				'label' => pht('View Policy'),
				'description' => pht('Controls who can view the object.'),
				'edit' => 'view',
				),
				PhabricatorTransactions::TYPE_EDIT_POLICY => array(
				'key' => 'policy.edit',
				'aliases' => array('edit'),
				'capability' => PhabricatorPolicyCapability::CAN_EDIT,
				'label' => pht('Edit Policy'),
				'description' => pht('Controls who can edit the object.'),
				'edit' => 'edit',
				),
				PhabricatorTransactions::TYPE_JOIN_POLICY => array(
				'key' => 'policy.join',
				'aliases' => array('join'),
				'capability' => PhabricatorPolicyCapability::CAN_JOIN,
				'label' => pht('Join Policy'),
				'description' => pht('Controls who can join the object.'),
				'edit' => 'join',
				),
				);

				$fields = array();
				foreach ($map as $type => $spec) {
				if (empty($types[$type])) {
				continue;
				}

				$capability = $spec['capability'];
				$key = $spec['key'];
				$aliases = $spec['aliases'];
				$label = $spec['label'];
				$description = $spec['description'];
				$edit = $spec['edit'];

				$policy_field = id(new PhabricatorPolicyEditField())
				->setKey($key)
				->setLabel($label)
				->setDescription($description)
				->setAliases($aliases)
				->setCapability($capability)
				->setPolicies($policies)
				->setTransactionType($type)
				->setEditTypeKey($edit)
				->setValue($object->getPolicy($capability));
				$fields[] = $policy_field;

				if (!($object instanceof PhabricatorSpacesInterface)) {
				if ($capability == PhabricatorPolicyCapability::CAN_VIEW) {
				$type_space = PhabricatorTransactions::TYPE_SPACE;
				if (isset($types[$type_space])) {
				$space_field = id(new PhabricatorSpaceEditField())
				->setKey('spacePHID')
				->setLabel(pht('Space'))
				->setEditTypeKey('space')
				->setDescription(
				pht('Shifts the object in the Spaces application.'))
				->setIsReorderable(false)
				->setAliases(array('space', 'policy.space'))
				->setTransactionType($type_space)
				->setValue($object->getSpacePHID());
				$fields[] = $space_field;

				$policy_field->setSpaceField($space_field);
				}
				}
				}
				}

				return $fields;
				}

				}