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phab/src/applications/differential/controller/DifferentialInlineCommentPreviewController.php
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DifferentialInlineCommentPreviewController.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.
*/
final class DifferentialInlineCommentPreviewController
extends DifferentialController {
private $revisionID;
public function willProcessRequest(array $data) {
$this->revisionID = $data['id'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
// TODO: This is a reasonable approximation of the feature as it exists
// in Facebook trunk but we should probably pull filename data, sort these,
// figure out next/prev/edit/delete, deal with out-of-date inlines, etc.
$inlines = id(new DifferentialInlineComment())->loadAllWhere(
'authorPHID = %s AND revisionID = %d AND commentID IS NULL',
$user->getPHID(),
$this->revisionID);
$engine = PhabricatorMarkupEngine::newDifferentialMarkupEngine();
$phids = array($user->getPHID());
$handles = id(new PhabricatorObjectHandleData($phids))
->loadHandles();
$views = array();
foreach ($inlines as $inline) {
$view = new DifferentialInlineCommentView();
$view->setInlineComment($inline);
$view->setMarkupEngine($engine);
$view->setHandles($handles);
$view->setEditable(false);
$view->setPreview(true);
$views[] = $view->render();
}
$views = implode("\n", $views);
return id(new AphrontAjaxResponse())
->setContent($views);
}
}
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