Differential D19443 Diff 46541 src/applications/diffusion/typeahead/DiffusionIdentityUnassignedDatasource.php

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src/applications/diffusion/typeahead/DiffusionIdentityUnassignedDatasource.php

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				<?php

				final class DiffusionIdentityUnassignedDatasource
				extends PhabricatorTypeaheadDatasource {

				const FUNCTION_TOKEN = 'unassigned()';

				public function getBrowseTitle() {
				return pht('Browse Explicitly Unassigned');
				}

				public function getPlaceholderText() {
				return pht('Type "unassigned"...');
				}

				public function getDatasourceApplicationClass() {
				return 'PhabricatorDiffusionApplication';
				}

				public function getDatasourceFunctions() {
				return array(
				'unassigned' => array(
				'name' => pht('Explicitly Unassigned'),
				'summary' => pht('Find results which are not assigned.'),
				'description' => pht(
				"This function includes results which have been explicitly ".
				"unassigned. Use a query like this to find explicitly ".
				"unassigned results:\n\n%s\n\n".
				"If you combine this function with other functions, the query will ".
				"return results which match the other selectors //or// have no ".
				"assignee. For example, this query will find results which are ".
				"assigned to `alincoln`, and will also find results which have been ".
				"unassigned:\n\n%s",
				'> unassigned()',
				'> alincoln, unassigned()'),
				),
				);
				}

				public function loadResults() {
				$results = array(
				$this->buildUnassignedResult(),
				);
				return $this->filterResultsAgainstTokens($results);
				}

				protected function evaluateFunction($function, array $argv_list) {
				$results = array();

				foreach ($argv_list as $argv) {
				$results[] = self::FUNCTION_TOKEN;
				}

				return $results;
				}

				public function renderFunctionTokens($function, array $argv_list) {
				$results = array();
				foreach ($argv_list as $argv) {
				$results[] = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
				$this->buildUnassignedResult());
				}
				return $results;
				}

				private function buildUnassignedResult() {
				$name = pht('Unassigned');
				return $this->newFunctionResult()
				->setName($name.' unassigned')
				->setDisplayName($name)
				->setIcon('fa-ban')
				->setPHID('unassigned()')
				->setUnique(true)
				->addAttribute(pht('Select results with no owner.'));
				}

				}