128 lines
4 KiB
PHP
128 lines
4 KiB
PHP
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<?php
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/**
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* This function has been copied from DRUPAL_ROOT/includes/bootstrap.inc
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*/
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/**
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* Locate the appropriate configuration file.
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*
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* Try finding a matching configuration directory by stripping the
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* website's hostname from left to right and pathname from right to
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* left. The first configuration file found will be used, the
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* remaining will ignored. If no configuration file is found,
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* return a default value '$confdir/default'.
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*
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* Example for a fictitious site installed at
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* http://www.drupal.org/mysite/test/ the 'settings.php' is
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* searched in the following directories:
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*
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* 1. $confdir/www.drupal.org.mysite.test
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* 2. $confdir/drupal.org.mysite.test
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* 3. $confdir/org.mysite.test
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*
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* 4. $confdir/www.drupal.org.mysite
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* 5. $confdir/drupal.org.mysite
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* 6. $confdir/org.mysite
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*
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* 7. $confdir/www.drupal.org
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* 8. $confdir/drupal.org
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* 9. $confdir/org
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*
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* 10. $confdir/default
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*
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*/
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function civicrm_conf_init() {
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global $skipConfigError;
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static $conf = '';
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if ($conf) {
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return $conf;
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}
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/**
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* We are within the civicrm module, the drupal root is 2 links
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* above us, so use that
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*/
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$currentDir = dirname(__FILE__) . DIRECTORY_SEPARATOR;
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if (file_exists($currentDir . 'settings_location.php')) {
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include $currentDir . 'settings_location.php';
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}
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if (defined('CIVICRM_CONFDIR') && !isset($confdir)) {
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$confdir = CIVICRM_CONFDIR;
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}
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else {
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// make it relative to civicrm.config.php, else php makes it relative
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// to the script that invokes it
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$moduleDir = 'sites' . DIRECTORY_SEPARATOR . 'all' . DIRECTORY_SEPARATOR . 'modules';
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$contribDir = $moduleDir . DIRECTORY_SEPARATOR . 'contrib';
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// check to see if this is under sites/all/modules/contrib or subdir civicrm-core
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if (strpos($currentDir, $contribDir) !== FALSE || strpos($currentDir, 'civicrm-core') !== FALSE) {
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$confdir = $currentDir . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..';
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}
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// check to see if this is under sites/all/modules
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elseif (strpos($currentDir, $moduleDir) !== FALSE) {
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$confdir = $currentDir . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..';
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}
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else {
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$confdir = $currentDir . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR;
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}
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}
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if (file_exists($confdir . DIRECTORY_SEPARATOR . 'civicrm.settings.php')) {
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return $confdir;
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}
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if (!file_exists($confdir) && !$skipConfigError) {
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echo "Could not find valid configuration dir, best guess: $confdir<br/><br/>\n";
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exit();
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}
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// since drupal 7, alias could be defined in sites/sites.php
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if (file_exists($confdir . "/sites.php")) {
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include $confdir . "/sites.php";
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}
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else {
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$sites = array();
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}
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$phpSelf = array_key_exists('PHP_SELF', $_SERVER) ? $_SERVER['PHP_SELF'] : '';
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$httpHost = array_key_exists('HTTP_HOST', $_SERVER) ? $_SERVER['HTTP_HOST'] : '';
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$uri = explode('/', $phpSelf);
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$server = explode('.', implode('.', array_reverse(explode(':', rtrim($httpHost, '.')))));
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for ($i = count($uri) - 1; $i > 0; $i--) {
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for ($j = count($server); $j > 0; $j--) {
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$dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i));
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if (file_exists("$confdir/$dir/civicrm.settings.php")) {
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$conf = "$confdir/$dir";
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return $conf;
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}
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// check for alias
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if (isset($sites[$dir]) && file_exists("$confdir/{$sites[$dir]}/civicrm.settings.php")) {
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$conf = "$confdir/{$sites[$dir]}";
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return $conf;
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}
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}
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}
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// FIXME: problem spot for Drupal 5.1 config dir layout
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$conf = "$confdir/default";
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return $conf;
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}
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$settingsFile = civicrm_conf_init() . '/civicrm.settings.php';
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define('CIVICRM_SETTINGS_PATH', $settingsFile);
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$error = include_once $settingsFile;
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if ($error == FALSE) {
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echo "Could not load the settings file at: {$settingsFile}\n";
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exit();
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}
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// Load class loader
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global $civicrm_root;
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require_once $civicrm_root . '/CRM/Core/ClassLoader.php';
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CRM_Core_ClassLoader::singleton()->register();
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