/**
* Exception handler.
*
* @global type $document
* @global array $totalFailure
* @global boolean $responding
* @global type $standalone
* @param type $e
*/
function handleReqException($e)
{
global $document, $totalFailure, $responding, $standalone;
$responding = true;
$message = 'Exception: "' . $e->getMessage() . '" in ' . $e->getFile() . ' L' . $e->getLine() . "\n";
foreach ($e->getTrace() as $stackLevel) {
$message .= $stackLevel['file'] . ' L' . $stackLevel['line'] . ' ';
if ($stackLevel['class'] != '') {
$message .= $stackLevel['class'];
$message .= '->';
}
$message .= $stackLevel['function'];
$message .= "();\n";
}
$message = str_replace('{scenario}', 'uncaught exception', $totalFailure[0] . $message . $totalFailure[1]);
echo strtr($document, array('{headerContent}' => '', '{bodyContent}' => $message));
RIP();
}
/**
* Runs a named stage of the installation.
*
* @param $stage The named stage of installation.
*/
function installStage($stage)
{
global $editions, $dbConfig, $dbKeys, $dateFields, $enabledModules, $dbo, $config, $confMap, $response, $silent, $stageLabels, $write, $nonFreeTables, $editionHierarchy;
switch ($stage) {
case 'validate':
if ($config['dummy_data'] == 1 && $config['adminUsername'] != 'admin') {
addValidationError('adminUsername', 'Cannot change administrator username if installing with sample data.');
} else {
if (empty($config['adminUsername'])) {
addValidationError('adminUsername', 'Admin username cannot be blank.');
} elseif (is_int(strpos($config['adminUsername'], "'"))) {
addValidationError('adminUsername', 'Admin username cannot contain apostrophes');
} elseif (preg_match('/^\\d+$/', $config['adminUsername'])) {
addValidationError('adminUsername', 'Admin username must contain at least one non-numeric character.');
} elseif (!preg_match('/^\\w+$/', $config['adminUsername'])) {
addValidationError('adminUsername', 'Admin username may contain only alphanumeric characters and underscores.');
}
}
if (empty($config['adminEmail']) || !preg_match('/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,4}$/i', $config['adminEmail'])) {
addValidationError('adminEmail', 'Please enter a valid email address.');
}
if ($config['adminPass'] == '') {
addValidationError('adminPass', 'Admin password cannot be blank.');
}
if (!$silent && !isset($_POST['adminPass2'])) {
addValidationError('adminPass2', 'Please confirm the admin password.');
} else {
if (!$silent && $config['adminPass'] != $_POST['adminPass2']) {
addValidationError('adminPass2', 'Admin passwords did not match.');
}
}
if (!empty($response['errors'])) {
if (!$silent) {
RIP(installer_t('Please correct the following errors:'));
} else {
outputErrors();
}
}
break;
case 'module':
if (isset($_GET['module'])) {
// Install only a named module
installModule($_GET['module']);
} else {
// Install all modules:
foreach ($enabledModules as $module) {
installModule($module, $silent);
}
}
break;
case 'config':
// Configure with initial data and write files
// Generate config file content:
$gii = 1;
if ($gii == '1') {
$gii = "array(\n\t'class'=>'system.gii.GiiModule',\n\t'password'=>'" . str_replace("'", "\\'", $config['adminPass']) . "', \n\t/* If the following is removed, Gii defaults to localhost only. Edit carefully to taste: */\n\t 'ipFilters'=>false,\n)";
} else {
$gii = "array(\n\t'class'=>'system.gii.GiiModule',\n\t'password'=>'password',\n\t/* If the following is removed, Gii defaults to localhost only. Edit carefully to taste: */\n\t 'ipFilters'=>array('127.0.0.1', '::1'),\n)";
}
$X2Config = "<?php\n";
foreach (array('appName', 'email', 'host', 'user', 'pass', 'dbname', 'version') as $confKey) {
$X2Config .= "\${$confKey} = " . var_export($config[$confMap[$confKey]], 1) . ";\n";
}
$X2Config .= "\$buildDate = {$config['buildDate']};\n\$updaterVersion = '{$config['updaterVersion']}';\n";
$X2Config .= empty($config['language']) ? '$language=null;' : "\$language='{$config['language']}';\n?>";
// Save config values to be inserted in the database:
$config['time'] = time();
foreach ($dbKeys as $property) {
$dbConfig['{' . $property . '}'] = $config[$property];
}
$contents = file_get_contents('webConfig.php');
$contents = preg_replace('/\\$url\\s*=\\s*\'\'/', "\$url=" . var_export($config['baseUrl'] . $config['baseUri'], 1), $contents);
$contents = preg_replace('/\\$user\\s*=\\s*\'\'/', "\$user="******"\$userKey=" . var_export($config['adminUserKey'], 1), $contents);
file_put_contents('webConfig.php', $contents);
if ($config['test_db']) {
$filename = implode(DIRECTORY_SEPARATOR, array(__DIR__, 'protected', 'config', 'X2Config-test.php'));
if (!empty($config['test_url'])) {
$defaultConfig = file_get_contents(implode(DIRECTORY_SEPARATOR, array(__DIR__, 'protected', 'tests', 'WebTestConfig_example.php')));
$webTestConfigFile = implode(DIRECTORY_SEPARATOR, array(__DIR__, 'protected', 'tests', 'WebTestConfig.php'));
$webTestUrl = rtrim($config['test_url'], '/') . '/';
$webTestRoot = rtrim(preg_replace('#index-test\\.php/?$#', '', trim($config['test_url'])), '/') . '/';
$testConstants = array('TEST_BASE_URL' => var_export($webTestUrl, 1), 'TEST_WEBROOT_URL' => var_export($webTestRoot, 1));
$webTestConfig = $defaultConfig;
foreach ($testConstants as $name => $value) {
$webTestConfig = preg_replace("/^defined\\('{$name}'\\) or define\\('{$name}'\\s*,.*\$/m", "defined('{$name}') or define('{$name}',{$value});", $webTestConfig);
}
file_put_contents($webTestConfigFile, $webTestConfig);
}
} else {
$filename = implode(DIRECTORY_SEPARATOR, array(__DIR__, 'protected', 'config', 'X2Config.php'));
}
$handle = fopen($filename, 'w') or RIP(installer_tr('Could not create configuration file: {filename}.', array('{filename}' => $filename)));
// Write core application configuration:
fwrite($handle, $X2Config);
fclose($handle);
// Create an encryption key for credential storage:
if (extension_loaded('openssl') && extension_loaded('mcrypt')) {
$encryption = new EncryptUtil('protected/config/encryption.key', 'protected/config/encryption.iv');
$encryption->saveNew();
}
$dbConfig['{adminPass}'] = md5($config['adminPass']);
$dbConfig['{adminUserKey}'] = $config['adminUserKey'];
try {
foreach (array('', '-pro', '-pla') as $suffix) {
$sqlPath = "protected/data/config{$suffix}.sql";
$sqlFile = realpath($sqlPath);
if ($sqlFile) {
$sql = explode('/*&*/', strtr(file_get_contents($sqlFile), $dbConfig));
foreach ($sql as $sqlLine) {
$installConf = $dbo->prepare($sqlLine);
if (!$installConf->execute()) {
RIP(installer_t('Error applying initial configuration') . ': ' . implode(',', $installConf->errorInfo()));
}
}
} else {
if ($suffix == '') {
// Minimum requirement
RIP(installer_t('Could not find database configuration script') . " {$sqlPath}");
}
}
}
} catch (PDOException $e) {
die($e->getMessage());
}
// saveCrontab();
break;
case 'finalize':
/**
* Look for additional initialization files and perform final tasks
*/
foreach ($editions as $ed) {
// Add editional prefixes as necessary
if (file_exists("initialize_{$ed}.php")) {
include "initialize_{$ed}.php";
}
}
break;
default:
// Look for a named SQL file and run it:
$stagePath = "protected/data/{$stage}.sql";
if ($stage == 'dummy_data') {
$stageLabels['dummy_data'] = sprintf($stageLabels['dummy_data'], $config['dummy_data'] ? 'insert' : 'delete');
}
if ((bool) (int) $config['dummy_data'] || $stage != 'dummy_data') {
if ($sqlFile = realpath($stagePath)) {
$sql = explode('/*&*/', file_get_contents($sqlFile));
foreach ($sql as $sqlLine) {
$statement = $dbo->prepare($sqlLine);
try {
if (!$statement->execute()) {
RIP(installer_tr('Could not {stage}. SQL statement "{sql}" from {file} failed', array('{stage}' => $stageLabels[$stage], '{sql}' => substr(trim($sqlLine), 0, 50) . (strlen(trim($sqlLine)) > 50 ? '...' : ''), '{file}' => $sqlFile)) . '; ' . implode(',', $statement->errorInfo()));
}
} catch (PDOException $e) {
RIP(installer_tr("Could not {stage}", array('{stage}' => $stageLabels[$stage])) . '; ' . $e->getMessage());
}
}
// Hunt for init SQL files associated with other editions:
foreach ($editions as $ed) {
if ($sqlFile = realpath("protected/data/{$stage}-{$ed}.sql")) {
$sql = explode('/*&*/', file_get_contents($sqlFile));
foreach ($sql as $sqlLine) {
$statement = $dbo->prepare($sqlLine);
try {
if (!$statement->execute()) {
RIP(installer_tr('Could not {stage}. SQL statement "{sql}" from {file} failed', array('{stage}' => $stageLabels[$stage], '{sql}' => substr(trim($sqlLine), 0, 50) . (strlen($sqlLine) > 50 ? '...' : ''), '{file}' => $sqlFile)) . '; ' . implode(',', $statement->errorInfo()));
}
} catch (PDOException $e) {
RIP(installer_tr("Could not {stage}", array('{stage}' => $stageLabels[$stage])) . '; ' . $e->getMessage());
}
}
}
}
if ($stage == 'dummy_data') {
// Need to update the timestamp fields on all the sample data that has been inserted.
$dateGen = @file_get_contents(realpath("protected/data/dummy_data_date")) or RIP("Sample data generation date not set.");
$time = time();
$time2 = $time * 2;
$timeDiff = $time - (int) trim($dateGen);
foreach ($dateFields as $table => $fields) {
$tableEdition = 'opensource';
foreach ($editions as $ed) {
if (in_array($table, $nonFreeTables[$ed])) {
$tableEdition = $ed;
break;
}
}
if (!(bool) $editionHierarchy[$config['edition']][$tableEdition]) {
// Table not "contained" in the current edition
continue;
}
foreach ($fields as $field) {
try {
$dbo->exec("UPDATE `{$table}` SET `{$field}`=`{$field}`+{$timeDiff} WHERE `{$field}` IS NOT NULL AND `{$field}`!=0 AND `{$field}`!=''");
} catch (Exception $e) {
// Ignore it and move on; table/column doesn't exist.
continue;
}
}
// Fix timestamps that are in the future.
/*
$ordered = array('lastUpdated','createDate');
if(count(array_intersect($ordered,$fields)) == count($ordered)) {
$affected = 0;
foreach($ordered as $field) {
$affected += $dbo->exec("UPDATE `$table` SET `$field`=$time2-`$field` WHERE `$field` > $time");
}
if($affected)
$dbo->exec("UPDATE `$table` set `lastUpdated`=`createDate`,`createDate`=`lastUpdated` WHERE `createDate` > `lastUpdated`");
}
*/
}
}
} else {
RIP(installer_t("Could not find installation stage database script") . " {$stagePath}");
}
} else {
// This is the dummy data stage, and we need to clear out all unneeded files.
// However, we should leave the files alone if this is a testing database reinstall.
$stageLabels[$stage] = sprintf($stageLabels[$stage], 'remove');
if (($paths = @(require_once realpath('protected/data/dummy_data_files.php'))) && !$config['test_db']) {
foreach ($paths as $pathClear) {
if ($path = realpath($pathClear)) {
FileUtil::rrmdir($path, '/\\.htaccess$/');
}
}
}
}
break;
}
if (in_array($stage, array_keys($stageLabels)) && $stage != 'finalize' && !($stage == 'validate' && $silent)) {
ResponseUtil::respond(installer_tr("Completed: {stage}", array('{stage}' => $stageLabels[$stage])));
}
}