PhabricatorXHProfProfileController.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.
	*/

	class PhabricatorXHProfProfileController
	extends PhabricatorXHProfController {

	private $phid;

	public function willProcessRequest(array $data) {
	$this->phid = $data['phid'];
	}

	public function processRequest() {

	$file = id(new PhabricatorFile())->loadOneWhere(
	'phid = %s',
	$this->phid);

	if (!$file) {
	return new Aphront404Response();
	}

	$data = $file->loadFileData();
	$data = unserialize($data);
	if (!$data) {
	throw new Exception("Failed to unserialize XHProf profile!");
	}

	$request = $this->getRequest();
	$symbol = $request->getStr('symbol');

	if ($symbol) {
	$view = new PhabricatorXHProfProfileSymbolView();
	$view->setProfileData($data);
	$view->setSymbol($symbol);
	} else {
	$view = new PhabricatorXHProfProfileTopLevelView();
	$view->setProfileData($data);
	$view->setLimit(100);
	}

	return $this->buildStandardPageResponse(
	$view,
	array(
	'title' => 'Profile',
	));
	}
	}