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phorge-phorge/conf/__init_conf__.php
Bob Trahan 69b1ff3032 Configuration - re-jigger how we handle bad configuration files
Summary: just explicitly check if the file doesn't exist *first*, and then do the standard include thing with the more generic error if that doesn't work. Fixes T6255.

Test Plan: re-started apache and phabricator still worked; will ask csilvers to give it a whirl too

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T6255

Differential Revision: https://secure.phabricator.com/D10643
2014-10-06 13:20:56 -07:00

65 lines
1.9 KiB
PHP

<?php
function phabricator_read_config_file($original_config) {
$root = dirname(dirname(__FILE__));
// Accept either "myconfig" (preferred) or "myconfig.conf.php".
$config = preg_replace('/\.conf\.php$/', '', $original_config);
$full_config_path = $root.'/conf/'.$config.'.conf.php';
if (!Filesystem::pathExists($full_config_path)) {
// These are very old configuration files which we used to ship with
// by default. File based configuration was de-emphasized once web-based
// configuration was built. The actual files were removed to reduce
// user confusion over how to configure Phabricator.
switch ($config) {
case 'default':
case 'production':
return array();
case 'development':
return array(
'phabricator.developer-mode' => true,
'darkconsole.enabled' => true,
'celerity.minify' => false,
);
}
$files = id(new FileFinder($root.'/conf/'))
->withType('f')
->withSuffix('conf.php')
->withFollowSymlinks(true)
->find();
foreach ($files as $key => $file) {
$file = trim($file, './');
$files[$key] = preg_replace('/\.conf\.php$/', '', $file);
}
$files = " ".implode("\n ", $files);
throw new Exception(
"CONFIGURATION ERROR\n".
"Config file '{$original_config}' does not exist. Valid config files ".
"are:\n\n".$files);
}
// Make sure config file errors are reported.
$old_error_level = error_reporting(E_ALL | E_STRICT);
$old_display_errors = ini_get('display_errors');
ini_set('display_errors', 1);
ob_start();
$conf = include $full_config_path;
$errors = ob_get_clean();
error_reporting($old_error_level);
ini_set('display_errors', $old_display_errors);
if ($conf === false) {
throw new Exception("Failed to read config file '{$config}': {$errors}");
}
return $conf;
}