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phab/src/infrastructure/diff/PhabricatorInlineCommentPreviewController.php
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PhabricatorInlineCommentPreviewController.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.
*/
abstract class PhabricatorInlineCommentPreviewController
extends PhabricatorController {
abstract protected function loadInlineComments();
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$inlines = $this->loadInlineComments();
assert_instances_of($inlines, 'PhabricatorInlineCommentInterface');
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($user);
foreach ($inlines as $inline) {
$engine->addObject(
$inline,
PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
$phids = array($user->getPHID());
$handles = $this->loadViewerHandles($phids);
$views = array();
foreach ($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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