1
0
Fork 0
mirror of https://we.phorge.it/source/phorge.git synced 2024-12-24 14:30:56 +01:00
phorge-phorge/webroot/index.php
epriestley 3ce69b6306 Allow Phabricator to write an access log using PhutilDeferredLog
Summary: Provide a configurable access log.

Test Plan:
Got a sensible-looking log including logged-in, logged-out, conduit, 404, etc:

  [Mon, 23 Apr 2012 20:08:12 -0700]	32599	orbital	-	epriestley	DifferentialCommentPreviewController	-	/differential/comment/preview/42/	http://local.aphront.com:8080/D42	200	65406
  [Mon, 23 Apr 2012 20:08:12 -0700]	32881	orbital	-	epriestley	DifferentialChangesetViewController	-	/differential/changeset/	http://local.aphront.com:8080/D42	200	72669
  [Mon, 23 Apr 2012 20:08:39 -0700]	32882	orbital	127.0.0.1	epriestley	DifferentialRevisionListController	-	/differential/	http://local.aphront.com:8080/D42	200	106444
  [Mon, 23 Apr 2012 20:08:54 -0700]	32867	orbital	127.0.0.1	epriestley	DifferentialRevisionListController	-	/differential/	http://local.aphront.com:8080/differential/	200	112229
  [Mon, 23 Apr 2012 20:09:05 -0700]	32530	orbital	127.0.0.1	epriestley	PhabricatorDirectoryMainController	-	/	http://local.aphront.com:8080/differential/	200	141350
  [Mon, 23 Apr 2012 20:09:10 -0700]	32598	orbital	127.0.0.1	epriestley	PhabricatorDirectoryCategoryViewController	-	/directory/6/	http://local.aphront.com:8080/	200	43474
  [Mon, 23 Apr 2012 20:09:12 -0700]	32880	orbital	127.0.0.1	epriestley	PhabricatorConduitConsoleController	-	/conduit/	http://local.aphront.com:8080/directory/6/	200	139340
  [Mon, 23 Apr 2012 20:09:15 -0700]	32868	orbital	127.0.0.1	epriestley	PhabricatorConduitAPIController	arcanist.projectinfo	/api/arcanist.projectinfo	http://local.aphront.com:8080/conduit/	200	128774
  [Mon, 23 Apr 2012 20:10:04 -0700]	32599	orbital	127.0.0.1	epriestley	Phabricator404Controller	-	/asdbmabdmbsm	-	404	38782
  [Mon, 23 Apr 2012 20:10:04 -0700]	32881	orbital	127.0.0.1	-	CelerityResourceController	-	/res/c9a43002/rsrc/css/aphront/request-failure-view.css	http://local.aphront.com:8080/asdbmabdmbsm	200	25160
  [Mon, 23 Apr 2012 20:10:57 -0700]	32882	orbital	127.0.0.1	epriestley	PhabricatorLogoutController	-	/logout/	http://local.aphront.com:8080/asdbmabdmbsm	200	40810
  [Mon, 23 Apr 2012 20:10:57 -0700]	32867	orbital	127.0.0.1	-	PhabricatorLoginController	-	/login/	http://local.aphront.com:8080/asdbmabdmbsm	200	42526
  [Mon, 23 Apr 2012 20:10:59 -0700]	32919	orbital	127.0.0.1	-	PhabricatorLoginController	-	/login/	http://local.aphront.com:8080/asdbmabdmbsm	200	49052
  [Mon, 23 Apr 2012 20:10:59 -0700]	32880	orbital	127.0.0.1	-	CelerityResourceController	-	/res/c80156c4/rsrc/js/application/core/behavior-dark-console.js	http://local.aphront.com:8080/login/	200	33166
  [Mon, 23 Apr 2012 20:10:59 -0700]	32868	orbital	127.0.0.1	-	CelerityResourceController	-	/res/4965d970/rsrc/css/aphront/dark-console.css	http://local.aphront.com:8080/login/	200	38078
  [Mon, 23 Apr 2012 20:10:59 -0700]	32599	orbital	127.0.0.1	-	CelerityResourceController	-	/res/pkg/8a5de8a3/javelin.pkg.js	http://local.aphront.com:8080/login/	200	40534
  [Mon, 23 Apr 2012 20:10:59 -0700]	32882	orbital	127.0.0.1	-	CelerityResourceController	-	/res/pkg/9c4e265b/core.pkg.css	http://local.aphront.com:8080/login/	200	41262
  [Mon, 23 Apr 2012 20:10:59 -0700]	32881	orbital	127.0.0.1	-	CelerityResourceController	-	/res/pkg/0c96375e/core.pkg.js	http://local.aphront.com:8080/login/	200	43720
  [Mon, 23 Apr 2012 20:10:59 -0700]	32921	orbital	127.0.0.1	-	CelerityResourceController	-	/res/caa86a45/rsrc/js/javelin/core/init.js	http://local.aphront.com:8080/login/	200	47566
  [Mon, 23 Apr 2012 20:10:59 -0700]	32867	orbital	127.0.0.1	-	CelerityResourceController	-	/res/f46289e9/rsrc/js/application/core/behavior-error-log.js	http://local.aphront.com:8080/login/	200	29328
  [Mon, 23 Apr 2012 20:10:59 -0700]	32919	orbital	127.0.0.1	-	CelerityResourceController	-	/res/7e62ff40/rsrc/image/phabricator_logo.png	http://local.aphront.com:8080/login/	200	25583
  [Mon, 23 Apr 2012 20:10:59 -0700]	32880	orbital	127.0.0.1	-	CelerityResourceController	-	/res/8c6200d3/rsrc/image/sprite.png	http://local.aphront.com:8080/login/	200	29829
  [Mon, 23 Apr 2012 20:11:01 -0700]	32868	orbital	127.0.0.1	-	PhabricatorOAuthLoginController	-	/oauth/facebook/login/  http://local.aphront.com:8080/login/	200	855931
  [Mon, 23 Apr 2012 20:11:02 -0700]	32882	orbital	127.0.0.1	epriestley789	PhabricatorLoginValidateController	-	/login/validate/	http://local.aphront.com:8080/login/	200	29793
  [Mon, 23 Apr 2012 20:11:02 -0700]	32881	orbital	127.0.0.1	epriestley789	PhabricatorDirectoryMainController	-	/	http://local.aphront.com:8080/login/	200	91638

Reviewers: jungejason, btrahan, vrana

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D2310
2012-04-25 07:24:08 -07:00

369 lines
10 KiB
PHP

<?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.
*/
$__start__ = microtime(true);
error_reporting(E_ALL | E_STRICT);
$required_version = '5.2.3';
if (version_compare(PHP_VERSION, $required_version) < 0) {
phabricator_fatal_config_error(
"You are running PHP version '".PHP_VERSION."', which is older than ".
"the minimum version, '{$required_version}'. Update to at least ".
"'{$required_version}'.");
}
phabricator_detect_insane_memory_limit();
ini_set('memory_limit', -1);
$env = getenv('PHABRICATOR_ENV'); // Apache
if (!$env) {
if (isset($_ENV['PHABRICATOR_ENV'])) {
$env = $_ENV['PHABRICATOR_ENV'];
}
}
if (!$env) {
phabricator_fatal_config_error(
"The 'PHABRICATOR_ENV' environmental variable is not defined. Modify ".
"your httpd.conf to include 'SetEnv PHABRICATOR_ENV <env>', where '<env>' ".
"is one of 'development', 'production', or a custom environment.");
}
if (!isset($_REQUEST['__path__'])) {
phabricator_fatal_config_error(
"__path__ is not set. Your rewrite rules are not configured correctly.");
}
if (get_magic_quotes_gpc()) {
phabricator_fatal_config_error(
"Your server is configured with PHP 'magic_quotes_gpc' enabled. This ".
"feature is 'highly discouraged' by PHP's developers and you must ".
"disable it to run Phabricator. Consult the PHP manual for instructions.");
}
register_shutdown_function('phabricator_shutdown');
require_once dirname(dirname(__FILE__)).'/conf/__init_conf__.php';
try {
setup_aphront_basics();
$conf = phabricator_read_config_file($env);
$conf['phabricator.env'] = $env;
phutil_require_module('phabricator', 'infrastructure/env');
PhabricatorEnv::setEnvConfig($conf);
// This is the earliest we can get away with this, we need env config first.
PhabricatorAccessLog::init();
$access_log = PhabricatorAccessLog::getLog();
if ($access_log) {
$access_log->setData(
array(
'R' => idx($_SERVER, 'HTTP_REFERER', '-'),
'r' => idx($_SERVER, 'REMOTE_ADDR', '-'),
'M' => idx($_SERVER, 'REQUEST_METHOD', '-'),
));
}
phutil_require_module('phabricator', 'aphront/console/plugin/xhprof/api');
DarkConsoleXHProfPluginAPI::hookProfiler();
phutil_require_module('phabricator', 'aphront/console/plugin/errorlog/api');
PhutilErrorHandler::initialize();
} catch (Exception $ex) {
phabricator_fatal("[Initialization Exception] ".$ex->getMessage());
}
$tz = PhabricatorEnv::getEnvConfig('phabricator.timezone');
if ($tz) {
date_default_timezone_set($tz);
}
phutil_require_module('phabricator', 'aphront/console/plugin/errorlog/api');
phutil_require_module('phutil', 'error');
PhutilErrorHandler::setErrorListener(
array('DarkConsoleErrorLogPluginAPI', 'handleErrors'));
foreach (PhabricatorEnv::getEnvConfig('load-libraries') as $library) {
phutil_load_library($library);
}
if (PhabricatorEnv::getEnvConfig('phabricator.setup')) {
try {
PhabricatorSetup::runSetup();
} catch (Exception $ex) {
echo "EXCEPTION!\n";
echo $ex;
}
return;
}
phabricator_detect_bad_base_uri();
$host = $_SERVER['HTTP_HOST'];
$path = $_REQUEST['__path__'];
switch ($host) {
default:
$config_key = 'aphront.default-application-configuration-class';
$application = PhabricatorEnv::newObjectFromConfig($config_key);
break;
}
$application->setHost($host);
$application->setPath($path);
$application->willBuildRequest();
$request = $application->buildRequest();
$write_guard = new AphrontWriteGuard($request);
PhabricatorEventEngine::initialize();
$application->setRequest($request);
list($controller, $uri_data) = $application->buildController();
if ($access_log) {
$access_log->setData(
array(
'U' => (string)$request->getRequestURI()->getPath(),
'C' => get_class($controller),
));
}
try {
$response = $controller->willBeginExecution();
if ($access_log) {
if ($request->getUser() && $request->getUser()->getPHID()) {
$access_log->setData(
array(
'u' => $request->getUser()->getUserName(),
));
}
}
if (!$response) {
$controller->willProcessRequest($uri_data);
$response = $controller->processRequest();
}
} catch (AphrontRedirectException $ex) {
$response = id(new AphrontRedirectResponse())
->setURI($ex->getURI());
} catch (Exception $ex) {
$response = $application->handleException($ex);
}
try {
$response = $application->willSendResponse($response);
$response->setRequest($request);
$response_string = $response->buildResponseString();
} catch (Exception $ex) {
$write_guard->dispose();
if ($access_log) {
$access_log->write();
}
phabricator_fatal('[Rendering Exception] '.$ex->getMessage());
}
$write_guard->dispose();
// TODO: Share the $sink->writeResponse() pathway here?
$sink = new AphrontPHPHTTPSink();
$sink->writeHTTPStatus($response->getHTTPResponseCode());
$headers = $response->getCacheHeaders();
$headers = array_merge($headers, $response->getHeaders());
$sink->writeHeaders($headers);
// TODO: This shouldn't be possible in a production-configured environment.
if (isset($_REQUEST['__profile__']) &&
($_REQUEST['__profile__'] == 'all')) {
$profile = DarkConsoleXHProfPluginAPI::stopProfiler();
$profile =
'<div style="text-align: center; background: #ff00ff; padding: 1em;
font-size: 24px; font-weight: bold;">'.
'<a href="/xhprof/profile/'.$profile.'/">'.
'&gt;&gt;&gt; View Profile &lt;&lt;&lt;'.
'</a>'.
'</div>';
if (strpos($response_string, '<body>') !== false) {
$response_string = str_replace(
'<body>',
'<body>'.$profile,
$response_string);
} else {
$sink->writeData($profile);
}
}
$sink->writeData($response_string);
if ($access_log) {
$access_log->setData(
array(
'c' => $response->getHTTPResponseCode(),
'T' => (int)(1000000 * (microtime(true) - $__start__)),
));
$access_log->write();
}
/**
* @group aphront
*/
function setup_aphront_basics() {
$aphront_root = dirname(dirname(__FILE__));
$libraries_root = dirname($aphront_root);
$root = null;
if (!empty($_SERVER['PHUTIL_LIBRARY_ROOT'])) {
$root = $_SERVER['PHUTIL_LIBRARY_ROOT'];
}
ini_set(
'include_path',
$libraries_root.PATH_SEPARATOR.ini_get('include_path'));
@include_once $root.'libphutil/src/__phutil_library_init__.php';
if (!@constant('__LIBPHUTIL__')) {
echo "ERROR: Unable to load libphutil. Put libphutil/ next to ".
"phabricator/, or update your PHP 'include_path' to include ".
"the parent directory of libphutil/.\n";
exit(1);
}
// Load Phabricator itself using the absolute path, so we never end up doing
// anything surprising (loading index.php and libraries from different
// directories).
phutil_load_library($aphront_root.'/src');
phutil_load_library('arcanist/src');
}
function phabricator_fatal_config_error($msg) {
phabricator_fatal("CONFIG ERROR: ".$msg."\n");
}
function phabricator_detect_bad_base_uri() {
$conf = PhabricatorEnv::getEnvConfig('phabricator.base-uri');
$uri = new PhutilURI($conf);
switch ($uri->getProtocol()) {
case 'http':
case 'https':
break;
default:
return phabricator_fatal_config_error(
"'phabricator.base-uri' is set to '{$conf}', which is invalid. ".
"The URI must start with 'http://' or 'https://'.");
}
if (strpos($uri->getDomain(), '.') === false) {
phabricator_fatal_config_error(
"'phabricator.base-uri' is set to '{$conf}', which is invalid. The URI ".
"must contain a dot ('.'), like 'http://example.com/', not just ".
"'http://example/'. Some web browsers will not set cookies on domains ".
"with no TLD, and Phabricator requires cookies for login. ".
"If you are using localhost, create an entry in the hosts file like ".
"'127.0.0.1 example.com', and access the localhost with ".
"'http://example.com/'.");
}
}
function phabricator_detect_insane_memory_limit() {
$memory_limit = ini_get('memory_limit');
$char_limit = 12;
if (strlen($memory_limit) <= $char_limit) {
return;
}
// colmdoyle ran into an issue on an Ubuntu box with Suhosin where his
// 'memory_limit' was set to:
//
// 3232323232323232323232323232323232323232323232323232323232323232M
//
// Not a typo. A wizard did it.
//
// Anyway, with this 'memory_limit', the machine would immediately fatal
// when executing the ini_set() later. I wasn't able to reproduce this on my
// EC2 Ubuntu + Suhosin box, but verified that it caused the problem on his
// machine and that setting it to a more sensible value fixed it. Since I
// have no idea how to actually trigger the issue, we look for a coarse
// approximation of it (a memory_limit setting more than 12 characters in
// length).
phabricator_fatal_config_error(
"Your PHP 'memory_limit' is set to something ridiculous ".
"(\"{$memory_limit}\"). Set it to a more reasonable value (it must be no ".
"more than {$char_limit} characters long).");
}
function phabricator_shutdown() {
$event = error_get_last();
if (!$event) {
return;
}
if ($event['type'] != E_ERROR && $event['type'] != E_PARSE) {
return;
}
$msg = ">>> UNRECOVERABLE FATAL ERROR <<<\n\n";
if ($event) {
// Even though we should be emitting this as text-plain, escape things just
// to be sure since we can't really be sure what the program state is when
// we get here.
$msg .= phutil_escape_html($event['message'])."\n\n";
$msg .= phutil_escape_html($event['file'].':'.$event['line']);
}
// flip dem tables
$msg .= "\n\n\n";
$msg .= "\xe2\x94\xbb\xe2\x94\x81\xe2\x94\xbb\x20\xef\xb8\xb5\x20\xc2\xaf".
"\x5c\x5f\x28\xe3\x83\x84\x29\x5f\x2f\xc2\xaf\x20\xef\xb8\xb5\x20".
"\xe2\x94\xbb\xe2\x94\x81\xe2\x94\xbb";
phabricator_fatal($msg);
}
function phabricator_fatal($msg) {
$log = PhabricatorAccessLog::getLog();
if ($log) {
$log->setData(
array(
'c' => 500,
));
$log->write();
}
header(
'Content-Type: text/plain; charset=utf-8',
$replace = true,
$http_error = 500);
error_log($msg);
echo $msg;
exit(1);
}