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phab/src/applications/maniphest/constants/action/ManiphestAction.php
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ManiphestAction.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @group maniphest
*/
final class ManiphestAction extends PhrictionConstants {
const ACTION_CREATE = 'create';
const ACTION_CLOSE = 'close';
const ACTION_UPDATE = 'update';
const ACTION_ASSIGN = 'assign';
public static function getActionPastTenseVerb($action) {
static $map = array(
self::ACTION_CREATE => 'created',
self::ACTION_CLOSE => 'closed',
self::ACTION_UPDATE => 'updated',
self::ACTION_ASSIGN => 'assigned',
);
return idx($map, $action, "brazenly {$action}'d");
}
/**
* If a group of transactions contain several actions, select the "strongest"
* action. For instance, a close is stronger than an update, because we want
* to render "User U closed task T" instead of "User U updated task T" when
* a user closes a task.
*/
public static function selectStrongestAction(array $actions) {
static $strengths = array(
self::ACTION_UPDATE => 0,
self::ACTION_ASSIGN => 1,
self::ACTION_CREATE => 2,
self::ACTION_CLOSE => 3,
);
$strongest = null;
$strength = -1;
foreach ($actions as $action) {
if ($strengths[$action] > $strength) {
$strength = $strengths[$action];
$strongest = $action;
}
}
return $strongest;
}
}
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