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phorge-phorge/webroot/index.php
epriestley 9e6d59829c Consolidate environmental initialization
Summary:
We have a bunch of code duplication now between __init_script__.php and webroot/index.php. Consoldiate these methods and move them into PhabricatorEnv.

Merge PhabricatorRequestOverseer into PhabricatorStartup.

Test Plan: Loaded page, ran script. Wiped PHABRICATOR_ENV; loaded page, ran script; got errors.

Reviewers: btrahan, vrana

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2223

Differential Revision: https://secure.phabricator.com/D4283
2012-12-25 06:15:28 -08:00

193 lines
5.7 KiB
PHP

<?php
require_once dirname(dirname(__FILE__)).'/support/PhabricatorStartup.php';
PhabricatorStartup::didStartup();
try {
PhabricatorStartup::loadCoreLibraries();
PhabricatorEnv::initializeWebEnvironment();
// This is the earliest we can get away with this, we need env config first.
PhabricatorAccessLog::init();
$access_log = PhabricatorAccessLog::getLog();
if ($access_log) {
PhabricatorStartup::setGlobal('log.access', $access_log);
$access_log->setData(
array(
'R' => idx($_SERVER, 'HTTP_REFERER', '-'),
'r' => idx($_SERVER, 'REMOTE_ADDR', '-'),
'M' => idx($_SERVER, 'REQUEST_METHOD', '-'),
));
}
DarkConsoleXHProfPluginAPI::hookProfiler();
PhutilErrorHandler::setErrorListener(
array('DarkConsoleErrorLogPluginAPI', 'handleErrors'));
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();
$write_guard = new AphrontWriteGuard(array($request, 'validateCSRF'));
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),
));
}
// If execution throws an exception and then trying to render that exception
// throws another exception, we want to show the original exception, as it is
// likely the root cause of the rendering exception.
$original_exception = null;
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) {
$original_exception = $ex;
$response = $application->handleException($ex);
}
try {
$response = $controller->didProcessRequest($response);
$response = $application->willSendResponse($response, $controller);
$response->setRequest($request);
$response_string = $response->buildResponseString();
} catch (Exception $ex) {
$write_guard->dispose();
if ($access_log) {
$access_log->write();
}
if ($original_exception) {
$ex = new PhutilAggregateException(
"Multiple exceptions during processing and rendering.",
array(
$original_exception,
$ex,
));
}
PhabricatorStartup::didFatal('[Rendering Exception] '.$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);
$sink->writeData($response_string);
if ($access_log) {
$request_start = PhabricatorStartup::getStartTime();
$access_log->setData(
array(
'c' => $response->getHTTPResponseCode(),
'T' => (int)(1000000 * (microtime(true) - $request_start)),
));
$access_log->write();
}
if (DarkConsoleXHProfPluginAPI::isProfilerRequested()) {
$profile = DarkConsoleXHProfPluginAPI::stopProfiler();
$profile_sample = id(new PhabricatorXHProfSample())
->setFilePHID($profile);
if (empty($_REQUEST['__profile__'])) {
$sample_rate = PhabricatorEnv::getEnvConfig('debug.profile-rate');
} else {
$sample_rate = 0;
}
$profile_sample->setSampleRate($sample_rate);
if ($access_log) {
$profile_sample->setUsTotal($access_log->getData('T'))
->setHostname($access_log->getData('h'))
->setRequestPath($access_log->getData('U'))
->setController($access_log->getData('C'))
->setUserPHID($request->getUser()->getPHID());
}
$profile_sample->save();
}
} catch (Exception $ex) {
PhabricatorStartup::didFatal("[Exception] ".$ex->getMessage());
}
function phabricator_detect_bad_base_uri() {
$conf = PhabricatorEnv::getEnvConfig('phabricator.base-uri');
$uri = new PhutilURI($conf);
switch ($uri->getProtocol()) {
case 'http':
case 'https':
break;
default:
PhabricatorStartup::didFatal(
"'phabricator.base-uri' is set to '{$conf}', which is invalid. ".
"The URI must start with 'http://' or 'https://'.");
return;
}
if (strpos($uri->getDomain(), '.') === false) {
PhabricatorStartup::didFatal(
"'phabricator.base-uri' is set to '{$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/'.");
}
}