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phab/src/applications/xhpastview/controller/PhabricatorXHPASTViewPanelController.php
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PhabricatorXHPASTViewPanelController.php
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<?php
/*
* Copyright 2011 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 PhabricatorXHPASTViewPanelController
extends PhabricatorXHPASTViewController {
private $id;
private $tree;
public function willProcessRequest(array $data) {
$this->id = $data['id'];
$this->storageTree = id(new PhabricatorXHPASTViewParseTree())
->load($this->id);
if (!$this->storageTree) {
throw new Exception("No such AST!");
}
}
protected function getStorageTree() {
return $this->storageTree;
}
protected function buildXHPASTViewPanelResponse($content) {
$content =
'<!DOCTYPE html>'.
'<html>'.
'<head>'.
'<style type="text/css">
body {
white-space: pre;
font: 10px "Monaco";
cursor: pointer;
}
.token {
padding: 2px 4px;
margin: 2px 2px;
border: 1px solid #bbbbbb;
line-height: 24px;
}
ul {
margin: 0 0 0 1em;
padding: 0;
list-style: none;
line-height: 1em;
}
li {
margin: 0;
padding: 0;
}
li span {
background: #dddddd;
padding: 3px 6px;
}
</style>'.
'</head>'.
'<body>'.
$content.
'</body>'.
'</html>';
$response = new AphrontWebpageResponse();
$response->setFrameable(true);
$response->setContent($content);
return $response;
}
}
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