|
|
@@ -1,1745 +0,0 @@
|
|
|
-<?php
|
|
|
-
|
|
|
-/*
|
|
|
- * This file is part of Composer.
|
|
|
- *
|
|
|
- * (c) Nils Adermann <naderman@naderman.de>
|
|
|
- * Jordi Boggiano <j.boggiano@seld.be>
|
|
|
- *
|
|
|
- * For the full copyright and license information, please view the LICENSE
|
|
|
- * file that was distributed with this source code.
|
|
|
- */
|
|
|
-
|
|
|
-setupEnvironment();
|
|
|
-process(is_array($argv) ? $argv : array());
|
|
|
-
|
|
|
-/**
|
|
|
- * Initializes various values
|
|
|
- *
|
|
|
- * @throws RuntimeException If uopz extension prevents exit calls
|
|
|
- */
|
|
|
-function setupEnvironment()
|
|
|
-{
|
|
|
- ini_set('display_errors', 1);
|
|
|
-
|
|
|
- if (extension_loaded('uopz') && !(ini_get('uopz.disable') || ini_get('uopz.exit'))) {
|
|
|
- // uopz works at opcode level and disables exit calls
|
|
|
- if (function_exists('uopz_allow_exit')) {
|
|
|
- @uopz_allow_exit(true);
|
|
|
- } else {
|
|
|
- throw new RuntimeException('The uopz extension ignores exit calls and breaks this installer.');
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- $installer = 'ComposerInstaller';
|
|
|
-
|
|
|
- if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
|
|
|
- if ($version = getenv('COMPOSERSETUP')) {
|
|
|
- $installer = sprintf('Composer-Setup.exe/%s', $version);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- define('COMPOSER_INSTALLER', $installer);
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Processes the installer
|
|
|
- */
|
|
|
-function process($argv)
|
|
|
-{
|
|
|
- // Determine ANSI output from --ansi and --no-ansi flags
|
|
|
- setUseAnsi($argv);
|
|
|
-
|
|
|
- $help = in_array('--help', $argv) || in_array('-h', $argv);
|
|
|
- if ($help) {
|
|
|
- displayHelp();
|
|
|
- exit(0);
|
|
|
- }
|
|
|
-
|
|
|
- $check = in_array('--check', $argv);
|
|
|
- $force = in_array('--force', $argv);
|
|
|
- $quiet = in_array('--quiet', $argv);
|
|
|
- $channel = 'stable';
|
|
|
- if (in_array('--snapshot', $argv)) {
|
|
|
- $channel = 'snapshot';
|
|
|
- } elseif (in_array('--preview', $argv)) {
|
|
|
- $channel = 'preview';
|
|
|
- } elseif (in_array('--1', $argv)) {
|
|
|
- $channel = '1';
|
|
|
- } elseif (in_array('--2', $argv)) {
|
|
|
- $channel = '2';
|
|
|
- } elseif (in_array('--2.2', $argv)) {
|
|
|
- $channel = '2.2';
|
|
|
- }
|
|
|
- $disableTls = in_array('--disable-tls', $argv);
|
|
|
- $installDir = getOptValue('--install-dir', $argv, false);
|
|
|
- $version = getOptValue('--version', $argv, false);
|
|
|
- $filename = getOptValue('--filename', $argv, 'composer.phar');
|
|
|
- $cafile = getOptValue('--cafile', $argv, false);
|
|
|
-
|
|
|
- if (!checkParams($installDir, $version, $cafile)) {
|
|
|
- exit(1);
|
|
|
- }
|
|
|
-
|
|
|
- $ok = checkPlatform($warnings, $quiet, $disableTls, true);
|
|
|
-
|
|
|
- if ($check) {
|
|
|
- // Only show warnings if we haven't output any errors
|
|
|
- if ($ok) {
|
|
|
- showWarnings($warnings);
|
|
|
- showSecurityWarning($disableTls);
|
|
|
- }
|
|
|
- exit($ok ? 0 : 1);
|
|
|
- }
|
|
|
-
|
|
|
- if ($ok || $force) {
|
|
|
- if ($channel === '1' && !$quiet) {
|
|
|
- out('Warning: You forced the install of Composer 1.x via --1, but Composer 2.x is the latest stable version. Updating to it via composer self-update --stable is recommended.', 'error');
|
|
|
- }
|
|
|
-
|
|
|
- $installer = new Installer($quiet, $disableTls, $cafile);
|
|
|
- if ($installer->run($version, $installDir, $filename, $channel)) {
|
|
|
- showWarnings($warnings);
|
|
|
- showSecurityWarning($disableTls);
|
|
|
- exit(0);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- exit(1);
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Displays the help
|
|
|
- */
|
|
|
-function displayHelp()
|
|
|
-{
|
|
|
- echo <<<EOF
|
|
|
-Composer Installer
|
|
|
-------------------
|
|
|
-Options
|
|
|
---help this help
|
|
|
---check for checking environment only
|
|
|
---force forces the installation
|
|
|
---ansi force ANSI color output
|
|
|
---no-ansi disable ANSI color output
|
|
|
---quiet do not output unimportant messages
|
|
|
---install-dir="..." accepts a target installation directory
|
|
|
---preview install the latest version from the preview (alpha/beta/rc) channel instead of stable
|
|
|
---snapshot install the latest version from the snapshot (dev builds) channel instead of stable
|
|
|
---1 install the latest stable Composer 1.x (EOL) version
|
|
|
---2 install the latest stable Composer 2.x version
|
|
|
---2.2 install the latest stable Composer 2.2.x (LTS) version
|
|
|
---version="..." accepts a specific version to install instead of the latest
|
|
|
---filename="..." accepts a target filename (default: composer.phar)
|
|
|
---disable-tls disable SSL/TLS security for file downloads
|
|
|
---cafile="..." accepts a path to a Certificate Authority (CA) certificate file for SSL/TLS verification
|
|
|
-
|
|
|
-EOF;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Sets the USE_ANSI define for colorizing output
|
|
|
- *
|
|
|
- * @param array $argv Command-line arguments
|
|
|
- */
|
|
|
-function setUseAnsi($argv)
|
|
|
-{
|
|
|
- // --no-ansi wins over --ansi
|
|
|
- if (in_array('--no-ansi', $argv)) {
|
|
|
- define('USE_ANSI', false);
|
|
|
- } elseif (in_array('--ansi', $argv)) {
|
|
|
- define('USE_ANSI', true);
|
|
|
- } else {
|
|
|
- define('USE_ANSI', outputSupportsColor());
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Returns whether color output is supported
|
|
|
- *
|
|
|
- * @return bool
|
|
|
- */
|
|
|
-function outputSupportsColor()
|
|
|
-{
|
|
|
- if (false !== getenv('NO_COLOR') || !defined('STDOUT')) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if ('Hyper' === getenv('TERM_PROGRAM')) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- if (defined('PHP_WINDOWS_VERSION_BUILD')) {
|
|
|
- return (function_exists('sapi_windows_vt100_support')
|
|
|
- && sapi_windows_vt100_support(STDOUT))
|
|
|
- || false !== getenv('ANSICON')
|
|
|
- || 'ON' === getenv('ConEmuANSI')
|
|
|
- || 'xterm' === getenv('TERM');
|
|
|
- }
|
|
|
-
|
|
|
- if (function_exists('stream_isatty')) {
|
|
|
- return stream_isatty(STDOUT);
|
|
|
- }
|
|
|
-
|
|
|
- if (function_exists('posix_isatty')) {
|
|
|
- return posix_isatty(STDOUT);
|
|
|
- }
|
|
|
-
|
|
|
- $stat = fstat(STDOUT);
|
|
|
- // Check if formatted mode is S_IFCHR
|
|
|
- return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Returns the value of a command-line option
|
|
|
- *
|
|
|
- * @param string $opt The command-line option to check
|
|
|
- * @param array $argv Command-line arguments
|
|
|
- * @param mixed $default Default value to be returned
|
|
|
- *
|
|
|
- * @return mixed The command-line value or the default
|
|
|
- */
|
|
|
-function getOptValue($opt, $argv, $default)
|
|
|
-{
|
|
|
- $optLength = strlen($opt);
|
|
|
-
|
|
|
- foreach ($argv as $key => $value) {
|
|
|
- $next = $key + 1;
|
|
|
- if (0 === strpos($value, $opt)) {
|
|
|
- if ($optLength === strlen($value) && isset($argv[$next])) {
|
|
|
- return trim($argv[$next]);
|
|
|
- } else {
|
|
|
- return trim(substr($value, $optLength + 1));
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return $default;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Checks that user-supplied params are valid
|
|
|
- *
|
|
|
- * @param mixed $installDir The required istallation directory
|
|
|
- * @param mixed $version The required composer version to install
|
|
|
- * @param mixed $cafile Certificate Authority file
|
|
|
- *
|
|
|
- * @return bool True if the supplied params are okay
|
|
|
- */
|
|
|
-function checkParams($installDir, $version, $cafile)
|
|
|
-{
|
|
|
- $result = true;
|
|
|
-
|
|
|
- if (false !== $installDir && !is_dir($installDir)) {
|
|
|
- out("The defined install dir ({$installDir}) does not exist.", 'info');
|
|
|
- $result = false;
|
|
|
- }
|
|
|
-
|
|
|
- if (false !== $version && 1 !== preg_match('/^\d+\.\d+\.\d+(\-(alpha|beta|RC)\d*)*$/', $version)) {
|
|
|
- out("The defined install version ({$version}) does not match release pattern.", 'info');
|
|
|
- $result = false;
|
|
|
- }
|
|
|
-
|
|
|
- if (false !== $cafile && (!file_exists($cafile) || !is_readable($cafile))) {
|
|
|
- out("The defined Certificate Authority (CA) cert file ({$cafile}) does not exist or is not readable.", 'info');
|
|
|
- $result = false;
|
|
|
- }
|
|
|
- return $result;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Checks the platform for possible issues running Composer
|
|
|
- *
|
|
|
- * Errors are written to the output, warnings are saved for later display.
|
|
|
- *
|
|
|
- * @param array $warnings Populated by method, to be shown later
|
|
|
- * @param bool $quiet Quiet mode
|
|
|
- * @param bool $disableTls Bypass tls
|
|
|
- * @param bool $install If we are installing, rather than diagnosing
|
|
|
- *
|
|
|
- * @return bool True if there are no errors
|
|
|
- */
|
|
|
-function checkPlatform(&$warnings, $quiet, $disableTls, $install)
|
|
|
-{
|
|
|
- getPlatformIssues($errors, $warnings, $install);
|
|
|
-
|
|
|
- // Make openssl warning an error if tls has not been specifically disabled
|
|
|
- if (isset($warnings['openssl']) && !$disableTls) {
|
|
|
- $errors['openssl'] = $warnings['openssl'];
|
|
|
- unset($warnings['openssl']);
|
|
|
- }
|
|
|
-
|
|
|
- if (!empty($errors)) {
|
|
|
- // Composer-Setup.exe uses "Some settings" to flag platform errors
|
|
|
- out('Some settings on your machine make Composer unable to work properly.', 'error');
|
|
|
- out('Make sure that you fix the issues listed below and run this script again:', 'error');
|
|
|
- outputIssues($errors);
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if (empty($warnings) && !$quiet) {
|
|
|
- out('All settings correct for using Composer', 'success');
|
|
|
- }
|
|
|
- return true;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Checks platform configuration for common incompatibility issues
|
|
|
- *
|
|
|
- * @param array $errors Populated by method
|
|
|
- * @param array $warnings Populated by method
|
|
|
- * @param bool $install If we are installing, rather than diagnosing
|
|
|
- *
|
|
|
- * @return bool If any errors or warnings have been found
|
|
|
- */
|
|
|
-function getPlatformIssues(&$errors, &$warnings, $install)
|
|
|
-{
|
|
|
- $errors = array();
|
|
|
- $warnings = array();
|
|
|
-
|
|
|
- if ($iniPath = php_ini_loaded_file()) {
|
|
|
- $iniMessage = PHP_EOL.'The php.ini used by your command-line PHP is: ' . $iniPath;
|
|
|
- } else {
|
|
|
- $iniMessage = PHP_EOL.'A php.ini file does not exist. You will have to create one.';
|
|
|
- }
|
|
|
- $iniMessage .= PHP_EOL.'If you can not modify the ini file, you can also run `php -d option=value` to modify ini values on the fly. You can use -d multiple times.';
|
|
|
-
|
|
|
- if (ini_get('detect_unicode')) {
|
|
|
- $errors['unicode'] = array(
|
|
|
- 'The detect_unicode setting must be disabled.',
|
|
|
- 'Add the following to the end of your `php.ini`:',
|
|
|
- ' detect_unicode = Off',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (extension_loaded('suhosin')) {
|
|
|
- $suhosin = ini_get('suhosin.executor.include.whitelist');
|
|
|
- $suhosinBlacklist = ini_get('suhosin.executor.include.blacklist');
|
|
|
- if (false === stripos($suhosin, 'phar') && (!$suhosinBlacklist || false !== stripos($suhosinBlacklist, 'phar'))) {
|
|
|
- $errors['suhosin'] = array(
|
|
|
- 'The suhosin.executor.include.whitelist setting is incorrect.',
|
|
|
- 'Add the following to the end of your `php.ini` or suhosin.ini (Example path [for Debian]: /etc/php5/cli/conf.d/suhosin.ini):',
|
|
|
- ' suhosin.executor.include.whitelist = phar '.$suhosin,
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (!function_exists('json_decode')) {
|
|
|
- $errors['json'] = array(
|
|
|
- 'The json extension is missing.',
|
|
|
- 'Install it or recompile php without --disable-json'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('Phar')) {
|
|
|
- $errors['phar'] = array(
|
|
|
- 'The phar extension is missing.',
|
|
|
- 'Install it or recompile php without --disable-phar'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('filter')) {
|
|
|
- $errors['filter'] = array(
|
|
|
- 'The filter extension is missing.',
|
|
|
- 'Install it or recompile php without --disable-filter'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('hash')) {
|
|
|
- $errors['hash'] = array(
|
|
|
- 'The hash extension is missing.',
|
|
|
- 'Install it or recompile php without --disable-hash'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('iconv') && !extension_loaded('mbstring')) {
|
|
|
- $errors['iconv_mbstring'] = array(
|
|
|
- 'The iconv OR mbstring extension is required and both are missing.',
|
|
|
- 'Install either of them or recompile php without --disable-iconv'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!ini_get('allow_url_fopen')) {
|
|
|
- $errors['allow_url_fopen'] = array(
|
|
|
- 'The allow_url_fopen setting is incorrect.',
|
|
|
- 'Add the following to the end of your `php.ini`:',
|
|
|
- ' allow_url_fopen = On',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (extension_loaded('ionCube Loader') && ioncube_loader_iversion() < 40009) {
|
|
|
- $ioncube = ioncube_loader_version();
|
|
|
- $errors['ioncube'] = array(
|
|
|
- 'Your ionCube Loader extension ('.$ioncube.') is incompatible with Phar files.',
|
|
|
- 'Upgrade to ionCube 4.0.9 or higher or remove this line (path may be different) from your `php.ini` to disable it:',
|
|
|
- ' zend_extension = /usr/lib/php5/20090626+lfs/ioncube_loader_lin_5.3.so',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (version_compare(PHP_VERSION, '5.3.2', '<')) {
|
|
|
- $errors['php'] = array(
|
|
|
- 'Your PHP ('.PHP_VERSION.') is too old, you must upgrade to PHP 5.3.2 or higher.'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (version_compare(PHP_VERSION, '5.3.4', '<')) {
|
|
|
- $warnings['php'] = array(
|
|
|
- 'Your PHP ('.PHP_VERSION.') is quite old, upgrading to PHP 5.3.4 or higher is recommended.',
|
|
|
- 'Composer works with 5.3.2+ for most people, but there might be edge case issues.'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('openssl')) {
|
|
|
- $warnings['openssl'] = array(
|
|
|
- 'The openssl extension is missing, which means that secure HTTPS transfers are impossible.',
|
|
|
- 'If possible you should enable it or recompile php with --with-openssl'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (extension_loaded('openssl') && OPENSSL_VERSION_NUMBER < 0x1000100f) {
|
|
|
- // Attempt to parse version number out, fallback to whole string value.
|
|
|
- $opensslVersion = trim(strstr(OPENSSL_VERSION_TEXT, ' '));
|
|
|
- $opensslVersion = substr($opensslVersion, 0, strpos($opensslVersion, ' '));
|
|
|
- $opensslVersion = $opensslVersion ? $opensslVersion : OPENSSL_VERSION_TEXT;
|
|
|
-
|
|
|
- $warnings['openssl_version'] = array(
|
|
|
- 'The OpenSSL library ('.$opensslVersion.') used by PHP does not support TLSv1.2 or TLSv1.1.',
|
|
|
- 'If possible you should upgrade OpenSSL to version 1.0.1 or above.'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!defined('HHVM_VERSION') && !extension_loaded('apcu') && ini_get('apc.enable_cli')) {
|
|
|
- $warnings['apc_cli'] = array(
|
|
|
- 'The apc.enable_cli setting is incorrect.',
|
|
|
- 'Add the following to the end of your `php.ini`:',
|
|
|
- ' apc.enable_cli = Off',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (!$install && extension_loaded('xdebug')) {
|
|
|
- $warnings['xdebug_loaded'] = array(
|
|
|
- 'The xdebug extension is loaded, this can slow down Composer a little.',
|
|
|
- 'Disabling it when using Composer is recommended.'
|
|
|
- );
|
|
|
-
|
|
|
- if (ini_get('xdebug.profiler_enabled')) {
|
|
|
- $warnings['xdebug_profile'] = array(
|
|
|
- 'The xdebug.profiler_enabled setting is enabled, this can slow down Composer a lot.',
|
|
|
- 'Add the following to the end of your `php.ini` to disable it:',
|
|
|
- ' xdebug.profiler_enabled = 0',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (!extension_loaded('zlib')) {
|
|
|
- $warnings['zlib'] = array(
|
|
|
- 'The zlib extension is not loaded, this can slow down Composer a lot.',
|
|
|
- 'If possible, install it or recompile php with --with-zlib',
|
|
|
- $iniMessage
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (defined('PHP_WINDOWS_VERSION_BUILD')
|
|
|
- && (version_compare(PHP_VERSION, '7.2.23', '<')
|
|
|
- || (version_compare(PHP_VERSION, '7.3.0', '>=')
|
|
|
- && version_compare(PHP_VERSION, '7.3.10', '<')))) {
|
|
|
- $warnings['onedrive'] = array(
|
|
|
- 'The Windows OneDrive folder is not supported on PHP versions below 7.2.23 and 7.3.10.',
|
|
|
- 'Upgrade your PHP ('.PHP_VERSION.') to use this location with Composer.'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (extension_loaded('uopz') && !(ini_get('uopz.disable') || ini_get('uopz.exit'))) {
|
|
|
- $warnings['uopz'] = array(
|
|
|
- 'The uopz extension ignores exit calls and may not work with all Composer commands.',
|
|
|
- 'Disabling it when using Composer is recommended.'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- ob_start();
|
|
|
- phpinfo(INFO_GENERAL);
|
|
|
- $phpinfo = ob_get_clean();
|
|
|
- if (preg_match('{Configure Command(?: *</td><td class="v">| *=> *)(.*?)(?:</td>|$)}m', $phpinfo, $match)) {
|
|
|
- $configure = $match[1];
|
|
|
-
|
|
|
- if (false !== strpos($configure, '--enable-sigchild')) {
|
|
|
- $warnings['sigchild'] = array(
|
|
|
- 'PHP was compiled with --enable-sigchild which can cause issues on some platforms.',
|
|
|
- 'Recompile it without this flag if possible, see also:',
|
|
|
- ' https://bugs.php.net/bug.php?id=22999'
|
|
|
- );
|
|
|
- }
|
|
|
-
|
|
|
- if (false !== strpos($configure, '--with-curlwrappers')) {
|
|
|
- $warnings['curlwrappers'] = array(
|
|
|
- 'PHP was compiled with --with-curlwrappers which will cause issues with HTTP authentication and GitHub.',
|
|
|
- 'Recompile it without this flag if possible'
|
|
|
- );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Stringify the message arrays
|
|
|
- foreach ($errors as $key => $value) {
|
|
|
- $errors[$key] = PHP_EOL.implode(PHP_EOL, $value);
|
|
|
- }
|
|
|
-
|
|
|
- foreach ($warnings as $key => $value) {
|
|
|
- $warnings[$key] = PHP_EOL.implode(PHP_EOL, $value);
|
|
|
- }
|
|
|
-
|
|
|
- return !empty($errors) || !empty($warnings);
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-/**
|
|
|
- * Outputs an array of issues
|
|
|
- *
|
|
|
- * @param array $issues
|
|
|
- */
|
|
|
-function outputIssues($issues)
|
|
|
-{
|
|
|
- foreach ($issues as $issue) {
|
|
|
- out($issue, 'info');
|
|
|
- }
|
|
|
- out('');
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Outputs any warnings found
|
|
|
- *
|
|
|
- * @param array $warnings
|
|
|
- */
|
|
|
-function showWarnings($warnings)
|
|
|
-{
|
|
|
- if (!empty($warnings)) {
|
|
|
- out('Some settings on your machine may cause stability issues with Composer.', 'error');
|
|
|
- out('If you encounter issues, try to change the following:', 'error');
|
|
|
- outputIssues($warnings);
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Outputs an end of process warning if tls has been bypassed
|
|
|
- *
|
|
|
- * @param bool $disableTls Bypass tls
|
|
|
- */
|
|
|
-function showSecurityWarning($disableTls)
|
|
|
-{
|
|
|
- if ($disableTls) {
|
|
|
- out('You have instructed the Installer not to enforce SSL/TLS security on remote HTTPS requests.', 'info');
|
|
|
- out('This will leave all downloads during installation vulnerable to Man-In-The-Middle (MITM) attacks', 'info');
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * colorize output
|
|
|
- */
|
|
|
-function out($text, $color = null, $newLine = true)
|
|
|
-{
|
|
|
- $styles = array(
|
|
|
- 'success' => "\033[0;32m%s\033[0m",
|
|
|
- 'error' => "\033[31;31m%s\033[0m",
|
|
|
- 'info' => "\033[33;33m%s\033[0m"
|
|
|
- );
|
|
|
-
|
|
|
- $format = '%s';
|
|
|
-
|
|
|
- if (isset($styles[$color]) && USE_ANSI) {
|
|
|
- $format = $styles[$color];
|
|
|
- }
|
|
|
-
|
|
|
- if ($newLine) {
|
|
|
- $format .= PHP_EOL;
|
|
|
- }
|
|
|
-
|
|
|
- printf($format, $text);
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Returns the system-dependent Composer home location, which may not exist
|
|
|
- *
|
|
|
- * @return string
|
|
|
- */
|
|
|
-function getHomeDir()
|
|
|
-{
|
|
|
- $home = getenv('COMPOSER_HOME');
|
|
|
- if ($home) {
|
|
|
- return $home;
|
|
|
- }
|
|
|
-
|
|
|
- $userDir = getUserDir();
|
|
|
-
|
|
|
- if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
|
|
|
- return $userDir.'/Composer';
|
|
|
- }
|
|
|
-
|
|
|
- $dirs = array();
|
|
|
-
|
|
|
- if (useXdg()) {
|
|
|
- // XDG Base Directory Specifications
|
|
|
- $xdgConfig = getenv('XDG_CONFIG_HOME');
|
|
|
- if (!$xdgConfig) {
|
|
|
- $xdgConfig = $userDir . '/.config';
|
|
|
- }
|
|
|
-
|
|
|
- $dirs[] = $xdgConfig . '/composer';
|
|
|
- }
|
|
|
-
|
|
|
- $dirs[] = $userDir . '/.composer';
|
|
|
-
|
|
|
- // select first dir which exists of: $XDG_CONFIG_HOME/composer or ~/.composer
|
|
|
- foreach ($dirs as $dir) {
|
|
|
- if (is_dir($dir)) {
|
|
|
- return $dir;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // if none exists, we default to first defined one (XDG one if system uses it, or ~/.composer otherwise)
|
|
|
- return $dirs[0];
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Returns the location of the user directory from the environment
|
|
|
- * @throws RuntimeException If the environment value does not exists
|
|
|
- *
|
|
|
- * @return string
|
|
|
- */
|
|
|
-function getUserDir()
|
|
|
-{
|
|
|
- $userEnv = defined('PHP_WINDOWS_VERSION_MAJOR') ? 'APPDATA' : 'HOME';
|
|
|
- $userDir = getenv($userEnv);
|
|
|
-
|
|
|
- if (!$userDir) {
|
|
|
- throw new RuntimeException('The '.$userEnv.' or COMPOSER_HOME environment variable must be set for composer to run correctly');
|
|
|
- }
|
|
|
-
|
|
|
- return rtrim(strtr($userDir, '\\', '/'), '/');
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * @return bool
|
|
|
- */
|
|
|
-function useXdg()
|
|
|
-{
|
|
|
- foreach (array_keys($_SERVER) as $key) {
|
|
|
- if (strpos($key, 'XDG_') === 0) {
|
|
|
- return true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (is_dir('/etc/xdg')) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
-}
|
|
|
-
|
|
|
-function validateCaFile($contents)
|
|
|
-{
|
|
|
- // assume the CA is valid if php is vulnerable to
|
|
|
- // https://www.sektioneins.de/advisories/advisory-012013-php-openssl_x509_parse-memory-corruption-vulnerability.html
|
|
|
- if (
|
|
|
- PHP_VERSION_ID <= 50327
|
|
|
- || (PHP_VERSION_ID >= 50400 && PHP_VERSION_ID < 50422)
|
|
|
- || (PHP_VERSION_ID >= 50500 && PHP_VERSION_ID < 50506)
|
|
|
- ) {
|
|
|
- return !empty($contents);
|
|
|
- }
|
|
|
-
|
|
|
- return (bool) openssl_x509_parse($contents);
|
|
|
-}
|
|
|
-
|
|
|
-class Installer
|
|
|
-{
|
|
|
- private $quiet;
|
|
|
- private $disableTls;
|
|
|
- private $cafile;
|
|
|
- private $displayPath;
|
|
|
- private $target;
|
|
|
- private $tmpFile;
|
|
|
- private $tmpCafile;
|
|
|
- private $baseUrl;
|
|
|
- private $algo;
|
|
|
- private $errHandler;
|
|
|
- private $httpClient;
|
|
|
- private $pubKeys = array();
|
|
|
- private $installs = array();
|
|
|
-
|
|
|
- /**
|
|
|
- * Constructor - must not do anything that throws an exception
|
|
|
- *
|
|
|
- * @param bool $quiet Quiet mode
|
|
|
- * @param bool $disableTls Bypass tls
|
|
|
- * @param mixed $cafile Path to CA bundle, or false
|
|
|
- */
|
|
|
- public function __construct($quiet, $disableTls, $caFile)
|
|
|
- {
|
|
|
- if (($this->quiet = $quiet)) {
|
|
|
- ob_start();
|
|
|
- }
|
|
|
- $this->disableTls = $disableTls;
|
|
|
- $this->cafile = $caFile;
|
|
|
- $this->errHandler = new ErrorHandler();
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Runs the installer
|
|
|
- *
|
|
|
- * @param mixed $version Specific version to install, or false
|
|
|
- * @param mixed $installDir Specific installation directory, or false
|
|
|
- * @param string $filename Specific filename to save to, or composer.phar
|
|
|
- * @param string $channel Specific version channel to use
|
|
|
- * @throws Exception If anything other than a RuntimeException is caught
|
|
|
- *
|
|
|
- * @return bool If the installation succeeded
|
|
|
- */
|
|
|
- public function run($version, $installDir, $filename, $channel)
|
|
|
- {
|
|
|
- try {
|
|
|
- $this->initTargets($installDir, $filename);
|
|
|
- $this->initTls();
|
|
|
- $this->httpClient = new HttpClient($this->disableTls, $this->cafile);
|
|
|
- $result = $this->install($version, $channel);
|
|
|
-
|
|
|
- // in case --1 or --2 is passed, we leave the default channel for next self-update to stable
|
|
|
- if (1 === preg_match('{^\d+$}D', $channel)) {
|
|
|
- $channel = 'stable';
|
|
|
- }
|
|
|
-
|
|
|
- if ($result && $channel !== 'stable' && !$version && defined('PHP_BINARY')) {
|
|
|
- $null = (defined('PHP_WINDOWS_VERSION_MAJOR') ? 'NUL' : '/dev/null');
|
|
|
- @exec(escapeshellarg(PHP_BINARY) .' '.escapeshellarg($this->target).' self-update --'.$channel.' --set-channel-only -q > '.$null.' 2> '.$null, $output);
|
|
|
- }
|
|
|
- } catch (Exception $e) {
|
|
|
- $result = false;
|
|
|
- }
|
|
|
-
|
|
|
- // Always clean up
|
|
|
- $this->cleanUp($result);
|
|
|
-
|
|
|
- if (isset($e)) {
|
|
|
- // Rethrow anything that is not a RuntimeException
|
|
|
- if (!$e instanceof RuntimeException) {
|
|
|
- throw $e;
|
|
|
- }
|
|
|
- out($e->getMessage(), 'error');
|
|
|
- }
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Initialization methods to set the required filenames and composer url
|
|
|
- *
|
|
|
- * @param mixed $installDir Specific installation directory, or false
|
|
|
- * @param string $filename Specific filename to save to, or composer.phar
|
|
|
- * @throws RuntimeException If the installation directory is not writable
|
|
|
- */
|
|
|
- protected function initTargets($installDir, $filename)
|
|
|
- {
|
|
|
- $this->displayPath = ($installDir ? rtrim($installDir, '/').'/' : '').$filename;
|
|
|
- $installDir = $installDir ? realpath($installDir) : getcwd();
|
|
|
-
|
|
|
- if (!is_writeable($installDir)) {
|
|
|
- throw new RuntimeException('The installation directory "'.$installDir.'" is not writable');
|
|
|
- }
|
|
|
-
|
|
|
- $this->target = $installDir.DIRECTORY_SEPARATOR.$filename;
|
|
|
- $this->tmpFile = $installDir.DIRECTORY_SEPARATOR.basename($this->target, '.phar').'-temp.phar';
|
|
|
-
|
|
|
- $uriScheme = $this->disableTls ? 'http' : 'https';
|
|
|
- $this->baseUrl = $uriScheme.'://getcomposer.org';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * A wrapper around methods to check tls and write public keys
|
|
|
- * @throws RuntimeException If SHA384 is not supported
|
|
|
- */
|
|
|
- protected function initTls()
|
|
|
- {
|
|
|
- if ($this->disableTls) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- if (!in_array('sha384', array_map('strtolower', openssl_get_md_methods()))) {
|
|
|
- throw new RuntimeException('SHA384 is not supported by your openssl extension');
|
|
|
- }
|
|
|
-
|
|
|
- $this->algo = defined('OPENSSL_ALGO_SHA384') ? OPENSSL_ALGO_SHA384 : 'SHA384';
|
|
|
- $home = $this->getComposerHome();
|
|
|
-
|
|
|
- $this->pubKeys = array(
|
|
|
- 'dev' => $this->installKey(self::getPKDev(), $home, 'keys.dev.pub'),
|
|
|
- 'tags' => $this->installKey(self::getPKTags(), $home, 'keys.tags.pub')
|
|
|
- );
|
|
|
-
|
|
|
- if (empty($this->cafile) && !HttpClient::getSystemCaRootBundlePath()) {
|
|
|
- $this->cafile = $this->tmpCafile = $this->installKey(HttpClient::getPackagedCaFile(), $home, 'cacert-temp.pem');
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Returns the Composer home directory, creating it if required
|
|
|
- * @throws RuntimeException If the directory cannot be created
|
|
|
- *
|
|
|
- * @return string
|
|
|
- */
|
|
|
- protected function getComposerHome()
|
|
|
- {
|
|
|
- $home = getHomeDir();
|
|
|
-
|
|
|
- if (!is_dir($home)) {
|
|
|
- $this->errHandler->start();
|
|
|
-
|
|
|
- if (!mkdir($home, 0777, true)) {
|
|
|
- throw new RuntimeException(sprintf(
|
|
|
- 'Unable to create Composer home directory "%s": %s',
|
|
|
- $home,
|
|
|
- $this->errHandler->message
|
|
|
- ));
|
|
|
- }
|
|
|
- $this->installs[] = $home;
|
|
|
- $this->errHandler->stop();
|
|
|
- }
|
|
|
- return $home;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Writes public key data to disc
|
|
|
- *
|
|
|
- * @param string $data The public key(s) in pem format
|
|
|
- * @param string $path The directory to write to
|
|
|
- * @param string $filename The name of the file
|
|
|
- * @throws RuntimeException If the file cannot be written
|
|
|
- *
|
|
|
- * @return string The path to the saved data
|
|
|
- */
|
|
|
- protected function installKey($data, $path, $filename)
|
|
|
- {
|
|
|
- $this->errHandler->start();
|
|
|
-
|
|
|
- $target = $path.DIRECTORY_SEPARATOR.$filename;
|
|
|
- $installed = file_exists($target);
|
|
|
- $write = file_put_contents($target, $data, LOCK_EX);
|
|
|
- @chmod($target, 0644);
|
|
|
-
|
|
|
- $this->errHandler->stop();
|
|
|
-
|
|
|
- if (!$write) {
|
|
|
- throw new RuntimeException(sprintf('Unable to write %s to: %s', $filename, $path));
|
|
|
- }
|
|
|
-
|
|
|
- if (!$installed) {
|
|
|
- $this->installs[] = $target;
|
|
|
- }
|
|
|
-
|
|
|
- return $target;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * The main install function
|
|
|
- *
|
|
|
- * @param mixed $version Specific version to install, or false
|
|
|
- * @param string $channel Version channel to use
|
|
|
- *
|
|
|
- * @return bool If the installation succeeded
|
|
|
- */
|
|
|
- protected function install($version, $channel)
|
|
|
- {
|
|
|
- $retries = 3;
|
|
|
- $result = false;
|
|
|
- $infoMsg = 'Downloading...';
|
|
|
- $infoType = 'info';
|
|
|
-
|
|
|
- while ($retries--) {
|
|
|
- if (!$this->quiet) {
|
|
|
- out($infoMsg, $infoType);
|
|
|
- $infoMsg = 'Retrying...';
|
|
|
- $infoType = 'error';
|
|
|
- }
|
|
|
-
|
|
|
- if (!$this->getVersion($channel, $version, $url, $error)) {
|
|
|
- out($error, 'error');
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- if (!$this->downloadToTmp($url, $signature, $error)) {
|
|
|
- out($error, 'error');
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- if (!$this->verifyAndSave($version, $signature, $error)) {
|
|
|
- out($error, 'error');
|
|
|
- continue;
|
|
|
- }
|
|
|
-
|
|
|
- $result = true;
|
|
|
- break;
|
|
|
- }
|
|
|
-
|
|
|
- if (!$this->quiet) {
|
|
|
- if ($result) {
|
|
|
- out(PHP_EOL."Composer (version {$version}) successfully installed to: {$this->target}", 'success');
|
|
|
- out("Use it: php {$this->displayPath}", 'info');
|
|
|
- out('');
|
|
|
- } else {
|
|
|
- out('The download failed repeatedly, aborting.', 'error');
|
|
|
- }
|
|
|
- }
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Sets the version url, downloading version data if required
|
|
|
- *
|
|
|
- * @param string $channel Version channel to use
|
|
|
- * @param false|string $version Version to install, or set by method
|
|
|
- * @param null|string $url The versioned url, set by method
|
|
|
- * @param null|string $error Set by method on failure
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function getVersion($channel, &$version, &$url, &$error)
|
|
|
- {
|
|
|
- $error = '';
|
|
|
-
|
|
|
- if ($version) {
|
|
|
- if (empty($url)) {
|
|
|
- $url = $this->baseUrl."/download/{$version}/composer.phar";
|
|
|
- }
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- $this->errHandler->start();
|
|
|
-
|
|
|
- if ($this->downloadVersionData($data, $error)) {
|
|
|
- $this->parseVersionData($data, $channel, $version, $url);
|
|
|
- }
|
|
|
-
|
|
|
- $this->errHandler->stop();
|
|
|
- return empty($error);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Downloads and json-decodes version data
|
|
|
- *
|
|
|
- * @param null|array $data Downloaded version data, set by method
|
|
|
- * @param null|string $error Set by method on failure
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function downloadVersionData(&$data, &$error)
|
|
|
- {
|
|
|
- $url = $this->baseUrl.'/versions';
|
|
|
- $errFmt = 'The "%s" file could not be %s: %s';
|
|
|
-
|
|
|
- if (!$json = $this->httpClient->get($url)) {
|
|
|
- $error = sprintf($errFmt, $url, 'downloaded', $this->errHandler->message);
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if (!$data = json_decode($json, true)) {
|
|
|
- $error = sprintf($errFmt, $url, 'json-decoded', $this->getJsonError());
|
|
|
- return false;
|
|
|
- }
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * A wrapper around the methods needed to download and save the phar
|
|
|
- *
|
|
|
- * @param string $url The versioned download url
|
|
|
- * @param null|string $signature Set by method on successful download
|
|
|
- * @param null|string $error Set by method on failure
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function downloadToTmp($url, &$signature, &$error)
|
|
|
- {
|
|
|
- $error = '';
|
|
|
- $errFmt = 'The "%s" file could not be downloaded: %s';
|
|
|
- $sigUrl = $url.'.sig';
|
|
|
- $this->errHandler->start();
|
|
|
-
|
|
|
- if (!$fh = fopen($this->tmpFile, 'w')) {
|
|
|
- $error = sprintf('Could not create file "%s": %s', $this->tmpFile, $this->errHandler->message);
|
|
|
-
|
|
|
- } elseif (!$this->getSignature($sigUrl, $signature)) {
|
|
|
- $error = sprintf($errFmt, $sigUrl, $this->errHandler->message);
|
|
|
-
|
|
|
- } elseif (!fwrite($fh, $this->httpClient->get($url))) {
|
|
|
- $error = sprintf($errFmt, $url, $this->errHandler->message);
|
|
|
- }
|
|
|
-
|
|
|
- if (is_resource($fh)) {
|
|
|
- fclose($fh);
|
|
|
- }
|
|
|
- $this->errHandler->stop();
|
|
|
- return empty($error);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Verifies the downloaded file and saves it to the target location
|
|
|
- *
|
|
|
- * @param string $version The composer version downloaded
|
|
|
- * @param string $signature The digital signature to check
|
|
|
- * @param null|string $error Set by method on failure
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function verifyAndSave($version, $signature, &$error)
|
|
|
- {
|
|
|
- $error = '';
|
|
|
-
|
|
|
- if (!$this->validatePhar($this->tmpFile, $pharError)) {
|
|
|
- $error = 'The download is corrupt: '.$pharError;
|
|
|
-
|
|
|
- } elseif (!$this->verifySignature($version, $signature, $this->tmpFile)) {
|
|
|
- $error = 'Signature mismatch, could not verify the phar file integrity';
|
|
|
-
|
|
|
- } else {
|
|
|
- $this->errHandler->start();
|
|
|
-
|
|
|
- if (!rename($this->tmpFile, $this->target)) {
|
|
|
- $error = sprintf('Could not write to file "%s": %s', $this->target, $this->errHandler->message);
|
|
|
- }
|
|
|
- chmod($this->target, 0755);
|
|
|
- $this->errHandler->stop();
|
|
|
- }
|
|
|
-
|
|
|
- return empty($error);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Parses an array of version data to match the required channel
|
|
|
- *
|
|
|
- * @param array $data Downloaded version data
|
|
|
- * @param mixed $channel Version channel to use
|
|
|
- * @param false|string $version Set by method
|
|
|
- * @param mixed $url The versioned url, set by method
|
|
|
- */
|
|
|
- protected function parseVersionData(array $data, $channel, &$version, &$url)
|
|
|
- {
|
|
|
- foreach ($data[$channel] as $candidate) {
|
|
|
- if ($candidate['min-php'] <= PHP_VERSION_ID) {
|
|
|
- $version = $candidate['version'];
|
|
|
- $url = $this->baseUrl.$candidate['path'];
|
|
|
- break;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (!$version) {
|
|
|
- $error = sprintf(
|
|
|
- 'None of the %d %s version(s) of Composer matches your PHP version (%s / ID: %d)',
|
|
|
- count($data[$channel]),
|
|
|
- $channel,
|
|
|
- PHP_VERSION,
|
|
|
- PHP_VERSION_ID
|
|
|
- );
|
|
|
- throw new RuntimeException($error);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Downloads the digital signature of required phar file
|
|
|
- *
|
|
|
- * @param string $url The signature url
|
|
|
- * @param null|string $signature Set by method on success
|
|
|
- *
|
|
|
- * @return bool If the download succeeded
|
|
|
- */
|
|
|
- protected function getSignature($url, &$signature)
|
|
|
- {
|
|
|
- if (!$result = $this->disableTls) {
|
|
|
- $signature = $this->httpClient->get($url);
|
|
|
-
|
|
|
- if ($signature) {
|
|
|
- $signature = json_decode($signature, true);
|
|
|
- $signature = base64_decode($signature['sha384']);
|
|
|
- $result = true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Verifies the signature of the downloaded phar
|
|
|
- *
|
|
|
- * @param string $version The composer versione
|
|
|
- * @param string $signature The downloaded digital signature
|
|
|
- * @param string $file The temp phar file
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function verifySignature($version, $signature, $file)
|
|
|
- {
|
|
|
- if (!$result = $this->disableTls) {
|
|
|
- $path = preg_match('{^[0-9a-f]{40}$}', $version) ? $this->pubKeys['dev'] : $this->pubKeys['tags'];
|
|
|
- $pubkeyid = openssl_pkey_get_public('file://'.$path);
|
|
|
-
|
|
|
- $result = 1 === openssl_verify(
|
|
|
- file_get_contents($file),
|
|
|
- $signature,
|
|
|
- $pubkeyid,
|
|
|
- $this->algo
|
|
|
- );
|
|
|
-
|
|
|
- // PHP 8 automatically frees the key instance and deprecates the function
|
|
|
- if (PHP_VERSION_ID < 80000) {
|
|
|
- openssl_free_key($pubkeyid);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Validates the downloaded phar file
|
|
|
- *
|
|
|
- * @param string $pharFile The temp phar file
|
|
|
- * @param null|string $error Set by method on failure
|
|
|
- *
|
|
|
- * @return bool If the operation succeeded
|
|
|
- */
|
|
|
- protected function validatePhar($pharFile, &$error)
|
|
|
- {
|
|
|
- if (ini_get('phar.readonly')) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- try {
|
|
|
- // Test the phar validity
|
|
|
- $phar = new Phar($pharFile);
|
|
|
- // Free the variable to unlock the file
|
|
|
- unset($phar);
|
|
|
- $result = true;
|
|
|
-
|
|
|
- } catch (Exception $e) {
|
|
|
- if (!$e instanceof UnexpectedValueException && !$e instanceof PharException) {
|
|
|
- throw $e;
|
|
|
- }
|
|
|
- $error = $e->getMessage();
|
|
|
- $result = false;
|
|
|
- }
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Returns a string representation of the last json error
|
|
|
- *
|
|
|
- * @return string The error string or code
|
|
|
- */
|
|
|
- protected function getJsonError()
|
|
|
- {
|
|
|
- if (function_exists('json_last_error_msg')) {
|
|
|
- return json_last_error_msg();
|
|
|
- } else {
|
|
|
- return 'json_last_error = '.json_last_error();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Cleans up resources at the end of the installation
|
|
|
- *
|
|
|
- * @param bool $result If the installation succeeded
|
|
|
- */
|
|
|
- protected function cleanUp($result)
|
|
|
- {
|
|
|
- if (!$result) {
|
|
|
- // Output buffered errors
|
|
|
- if ($this->quiet) {
|
|
|
- $this->outputErrors();
|
|
|
- }
|
|
|
- // Clean up stuff we created
|
|
|
- $this->uninstall();
|
|
|
- } elseif ($this->tmpCafile) {
|
|
|
- @unlink($this->tmpCafile);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Outputs unique errors when in quiet mode
|
|
|
- *
|
|
|
- */
|
|
|
- protected function outputErrors()
|
|
|
- {
|
|
|
- $errors = explode(PHP_EOL, ob_get_clean());
|
|
|
- $shown = array();
|
|
|
-
|
|
|
- foreach ($errors as $error) {
|
|
|
- if ($error && !in_array($error, $shown)) {
|
|
|
- out($error, 'error');
|
|
|
- $shown[] = $error;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Uninstalls newly-created files and directories on failure
|
|
|
- *
|
|
|
- */
|
|
|
- protected function uninstall()
|
|
|
- {
|
|
|
- foreach (array_reverse($this->installs) as $target) {
|
|
|
- if (is_file($target)) {
|
|
|
- @unlink($target);
|
|
|
- } elseif (is_dir($target)) {
|
|
|
- @rmdir($target);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ($this->tmpFile !== null && file_exists($this->tmpFile)) {
|
|
|
- @unlink($this->tmpFile);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- public static function getPKDev()
|
|
|
- {
|
|
|
- return <<<PKDEV
|
|
|
------BEGIN PUBLIC KEY-----
|
|
|
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnBDHjZS6e0ZMoK3xTD7f
|
|
|
-FNCzlXjX/Aie2dit8QXA03pSrOTbaMnxON3hUL47Lz3g1SC6YJEMVHr0zYq4elWi
|
|
|
-i3ecFEgzLcj+pZM5X6qWu2Ozz4vWx3JYo1/a/HYdOuW9e3lwS8VtS0AVJA+U8X0A
|
|
|
-hZnBmGpltHhO8hPKHgkJtkTUxCheTcbqn4wGHl8Z2SediDcPTLwqezWKUfrYzu1f
|
|
|
-o/j3WFwFs6GtK4wdYtiXr+yspBZHO3y1udf8eFFGcb2V3EaLOrtfur6XQVizjOuk
|
|
|
-8lw5zzse1Qp/klHqbDRsjSzJ6iL6F4aynBc6Euqt/8ccNAIz0rLjLhOraeyj4eNn
|
|
|
-8iokwMKiXpcrQLTKH+RH1JCuOVxQ436bJwbSsp1VwiqftPQieN+tzqy+EiHJJmGf
|
|
|
-TBAbWcncicCk9q2md+AmhNbvHO4PWbbz9TzC7HJb460jyWeuMEvw3gNIpEo2jYa9
|
|
|
-pMV6cVqnSa+wOc0D7pC9a6bne0bvLcm3S+w6I5iDB3lZsb3A9UtRiSP7aGSo7D72
|
|
|
-8tC8+cIgZcI7k9vjvOqH+d7sdOU2yPCnRY6wFh62/g8bDnUpr56nZN1G89GwM4d4
|
|
|
-r/TU7BQQIzsZgAiqOGXvVklIgAMiV0iucgf3rNBLjjeNEwNSTTG9F0CtQ+7JLwaE
|
|
|
-wSEuAuRm+pRqi8BRnQ/GKUcCAwEAAQ==
|
|
|
------END PUBLIC KEY-----
|
|
|
-PKDEV;
|
|
|
- }
|
|
|
-
|
|
|
- public static function getPKTags()
|
|
|
- {
|
|
|
- return <<<PKTAGS
|
|
|
------BEGIN PUBLIC KEY-----
|
|
|
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0Vi/2K6apCVj76nCnCl2
|
|
|
-MQUPdK+A9eqkYBacXo2wQBYmyVlXm2/n/ZsX6pCLYPQTHyr5jXbkQzBw8SKqPdlh
|
|
|
-vA7NpbMeNCz7wP/AobvUXM8xQuXKbMDTY2uZ4O7sM+PfGbptKPBGLe8Z8d2sUnTO
|
|
|
-bXtX6Lrj13wkRto7st/w/Yp33RHe9SlqkiiS4MsH1jBkcIkEHsRaveZzedUaxY0M
|
|
|
-mba0uPhGUInpPzEHwrYqBBEtWvP97t2vtfx8I5qv28kh0Y6t+jnjL1Urid2iuQZf
|
|
|
-noCMFIOu4vksK5HxJxxrN0GOmGmwVQjOOtxkwikNiotZGPR4KsVj8NnBrLX7oGuM
|
|
|
-nQvGciiu+KoC2r3HDBrpDeBVdOWxDzT5R4iI0KoLzFh2pKqwbY+obNPS2bj+2dgJ
|
|
|
-rV3V5Jjry42QOCBN3c88wU1PKftOLj2ECpewY6vnE478IipiEu7EAdK8Zwj2LmTr
|
|
|
-RKQUSa9k7ggBkYZWAeO/2Ag0ey3g2bg7eqk+sHEq5ynIXd5lhv6tC5PBdHlWipDK
|
|
|
-tl2IxiEnejnOmAzGVivE1YGduYBjN+mjxDVy8KGBrjnz1JPgAvgdwJ2dYw4Rsc/e
|
|
|
-TzCFWGk/HM6a4f0IzBWbJ5ot0PIi4amk07IotBXDWwqDiQTwyuGCym5EqWQ2BD95
|
|
|
-RGv89BPD+2DLnJysngsvVaUCAwEAAQ==
|
|
|
------END PUBLIC KEY-----
|
|
|
-PKTAGS;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-class ErrorHandler
|
|
|
-{
|
|
|
- public $message;
|
|
|
- protected $active;
|
|
|
-
|
|
|
- /**
|
|
|
- * Handle php errors
|
|
|
- *
|
|
|
- * @param mixed $code The error code
|
|
|
- * @param mixed $msg The error message
|
|
|
- */
|
|
|
- public function handleError($code, $msg)
|
|
|
- {
|
|
|
- if ($this->message) {
|
|
|
- $this->message .= PHP_EOL;
|
|
|
- }
|
|
|
- $this->message .= preg_replace('{^file_get_contents\(.*?\): }', '', $msg);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Starts error-handling if not already active
|
|
|
- *
|
|
|
- * Any message is cleared
|
|
|
- */
|
|
|
- public function start()
|
|
|
- {
|
|
|
- if (!$this->active) {
|
|
|
- set_error_handler(array($this, 'handleError'));
|
|
|
- $this->active = true;
|
|
|
- }
|
|
|
- $this->message = '';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Stops error-handling if active
|
|
|
- *
|
|
|
- * Any message is preserved until the next call to start()
|
|
|
- */
|
|
|
- public function stop()
|
|
|
- {
|
|
|
- if ($this->active) {
|
|
|
- restore_error_handler();
|
|
|
- $this->active = false;
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-class NoProxyPattern
|
|
|
-{
|
|
|
- private $composerInNoProxy = false;
|
|
|
- private $rulePorts = array();
|
|
|
-
|
|
|
- public function __construct($pattern)
|
|
|
- {
|
|
|
- $rules = preg_split('{[\s,]+}', $pattern, null, PREG_SPLIT_NO_EMPTY);
|
|
|
-
|
|
|
- if ($matches = preg_grep('{getcomposer\.org(?::\d+)?}i', $rules)) {
|
|
|
- $this->composerInNoProxy = true;
|
|
|
-
|
|
|
- foreach ($matches as $match) {
|
|
|
- if (strpos($match, ':') !== false) {
|
|
|
- list(, $port) = explode(':', $match);
|
|
|
- $this->rulePorts[] = (int) $port;
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Returns true if NO_PROXY contains getcomposer.org
|
|
|
- *
|
|
|
- * @param string $url http(s)://getcomposer.org
|
|
|
- *
|
|
|
- * @return bool
|
|
|
- */
|
|
|
- public function test($url)
|
|
|
- {
|
|
|
- if (!$this->composerInNoProxy) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if (empty($this->rulePorts)) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- if (strpos($url, 'http://') === 0) {
|
|
|
- $port = 80;
|
|
|
- } else {
|
|
|
- $port = 443;
|
|
|
- }
|
|
|
-
|
|
|
- return in_array($port, $this->rulePorts);
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-class HttpClient {
|
|
|
-
|
|
|
- private $options = array('http' => array());
|
|
|
- private $disableTls = false;
|
|
|
-
|
|
|
- public function __construct($disableTls = false, $cafile = false)
|
|
|
- {
|
|
|
- $this->disableTls = $disableTls;
|
|
|
- if ($this->disableTls === false) {
|
|
|
- if (!empty($cafile) && !is_dir($cafile)) {
|
|
|
- if (!is_readable($cafile) || !validateCaFile(file_get_contents($cafile))) {
|
|
|
- throw new RuntimeException('The configured cafile (' .$cafile. ') was not valid or could not be read.');
|
|
|
- }
|
|
|
- }
|
|
|
- $options = $this->getTlsStreamContextDefaults($cafile);
|
|
|
- $this->options = array_replace_recursive($this->options, $options);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- public function get($url)
|
|
|
- {
|
|
|
- $context = $this->getStreamContext($url);
|
|
|
- $result = file_get_contents($url, false, $context);
|
|
|
-
|
|
|
- if ($result && extension_loaded('zlib')) {
|
|
|
- $decode = false;
|
|
|
- foreach ($http_response_header as $header) {
|
|
|
- if (preg_match('{^content-encoding: *gzip *$}i', $header)) {
|
|
|
- $decode = true;
|
|
|
- continue;
|
|
|
- } elseif (preg_match('{^HTTP/}i', $header)) {
|
|
|
- $decode = false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if ($decode) {
|
|
|
- if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
|
|
|
- $result = zlib_decode($result);
|
|
|
- } else {
|
|
|
- // work around issue with gzuncompress & co that do not work with all gzip checksums
|
|
|
- $result = file_get_contents('compress.zlib://data:application/octet-stream;base64,'.base64_encode($result));
|
|
|
- }
|
|
|
-
|
|
|
- if (!$result) {
|
|
|
- throw new RuntimeException('Failed to decode zlib stream');
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return $result;
|
|
|
- }
|
|
|
-
|
|
|
- protected function getStreamContext($url)
|
|
|
- {
|
|
|
- if ($this->disableTls === false) {
|
|
|
- if (PHP_VERSION_ID < 50600) {
|
|
|
- $this->options['ssl']['SNI_server_name'] = parse_url($url, PHP_URL_HOST);
|
|
|
- }
|
|
|
- }
|
|
|
- // Keeping the above mostly isolated from the code copied from Composer.
|
|
|
- return $this->getMergedStreamContext($url);
|
|
|
- }
|
|
|
-
|
|
|
- protected function getTlsStreamContextDefaults($cafile)
|
|
|
- {
|
|
|
- $ciphers = implode(':', array(
|
|
|
- 'ECDHE-RSA-AES128-GCM-SHA256',
|
|
|
- 'ECDHE-ECDSA-AES128-GCM-SHA256',
|
|
|
- 'ECDHE-RSA-AES256-GCM-SHA384',
|
|
|
- 'ECDHE-ECDSA-AES256-GCM-SHA384',
|
|
|
- 'DHE-RSA-AES128-GCM-SHA256',
|
|
|
- 'DHE-DSS-AES128-GCM-SHA256',
|
|
|
- 'kEDH+AESGCM',
|
|
|
- 'ECDHE-RSA-AES128-SHA256',
|
|
|
- 'ECDHE-ECDSA-AES128-SHA256',
|
|
|
- 'ECDHE-RSA-AES128-SHA',
|
|
|
- 'ECDHE-ECDSA-AES128-SHA',
|
|
|
- 'ECDHE-RSA-AES256-SHA384',
|
|
|
- 'ECDHE-ECDSA-AES256-SHA384',
|
|
|
- 'ECDHE-RSA-AES256-SHA',
|
|
|
- 'ECDHE-ECDSA-AES256-SHA',
|
|
|
- 'DHE-RSA-AES128-SHA256',
|
|
|
- 'DHE-RSA-AES128-SHA',
|
|
|
- 'DHE-DSS-AES128-SHA256',
|
|
|
- 'DHE-RSA-AES256-SHA256',
|
|
|
- 'DHE-DSS-AES256-SHA',
|
|
|
- 'DHE-RSA-AES256-SHA',
|
|
|
- 'AES128-GCM-SHA256',
|
|
|
- 'AES256-GCM-SHA384',
|
|
|
- 'AES128-SHA256',
|
|
|
- 'AES256-SHA256',
|
|
|
- 'AES128-SHA',
|
|
|
- 'AES256-SHA',
|
|
|
- 'AES',
|
|
|
- 'CAMELLIA',
|
|
|
- 'DES-CBC3-SHA',
|
|
|
- '!aNULL',
|
|
|
- '!eNULL',
|
|
|
- '!EXPORT',
|
|
|
- '!DES',
|
|
|
- '!RC4',
|
|
|
- '!MD5',
|
|
|
- '!PSK',
|
|
|
- '!aECDH',
|
|
|
- '!EDH-DSS-DES-CBC3-SHA',
|
|
|
- '!EDH-RSA-DES-CBC3-SHA',
|
|
|
- '!KRB5-DES-CBC3-SHA',
|
|
|
- ));
|
|
|
-
|
|
|
- /**
|
|
|
- * CN_match and SNI_server_name are only known once a URL is passed.
|
|
|
- * They will be set in the getOptionsForUrl() method which receives a URL.
|
|
|
- *
|
|
|
- * cafile or capath can be overridden by passing in those options to constructor.
|
|
|
- */
|
|
|
- $options = array(
|
|
|
- 'ssl' => array(
|
|
|
- 'ciphers' => $ciphers,
|
|
|
- 'verify_peer' => true,
|
|
|
- 'verify_depth' => 7,
|
|
|
- 'SNI_enabled' => true,
|
|
|
- )
|
|
|
- );
|
|
|
-
|
|
|
- /**
|
|
|
- * Attempt to find a local cafile or throw an exception.
|
|
|
- * The user may go download one if this occurs.
|
|
|
- */
|
|
|
- if (!$cafile) {
|
|
|
- $cafile = self::getSystemCaRootBundlePath();
|
|
|
- }
|
|
|
- if (is_dir($cafile)) {
|
|
|
- $options['ssl']['capath'] = $cafile;
|
|
|
- } elseif ($cafile) {
|
|
|
- $options['ssl']['cafile'] = $cafile;
|
|
|
- } else {
|
|
|
- throw new RuntimeException('A valid cafile could not be located automatically.');
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Disable TLS compression to prevent CRIME attacks where supported.
|
|
|
- */
|
|
|
- if (version_compare(PHP_VERSION, '5.4.13') >= 0) {
|
|
|
- $options['ssl']['disable_compression'] = true;
|
|
|
- }
|
|
|
-
|
|
|
- return $options;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * function copied from Composer\Util\StreamContextFactory::initOptions
|
|
|
- *
|
|
|
- * Any changes should be applied there as well, or backported here.
|
|
|
- *
|
|
|
- * @param string $url URL the context is to be used for
|
|
|
- * @return resource Default context
|
|
|
- * @throws \RuntimeException if https proxy required and OpenSSL uninstalled
|
|
|
- */
|
|
|
- protected function getMergedStreamContext($url)
|
|
|
- {
|
|
|
- $options = $this->options;
|
|
|
-
|
|
|
- // Handle HTTP_PROXY/http_proxy on CLI only for security reasons
|
|
|
- if ((PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') && (!empty($_SERVER['HTTP_PROXY']) || !empty($_SERVER['http_proxy']))) {
|
|
|
- $proxy = parse_url(!empty($_SERVER['http_proxy']) ? $_SERVER['http_proxy'] : $_SERVER['HTTP_PROXY']);
|
|
|
- }
|
|
|
-
|
|
|
- // Prefer CGI_HTTP_PROXY if available
|
|
|
- if (!empty($_SERVER['CGI_HTTP_PROXY'])) {
|
|
|
- $proxy = parse_url($_SERVER['CGI_HTTP_PROXY']);
|
|
|
- }
|
|
|
-
|
|
|
- // Override with HTTPS proxy if present and URL is https
|
|
|
- if (preg_match('{^https://}i', $url) && (!empty($_SERVER['HTTPS_PROXY']) || !empty($_SERVER['https_proxy']))) {
|
|
|
- $proxy = parse_url(!empty($_SERVER['https_proxy']) ? $_SERVER['https_proxy'] : $_SERVER['HTTPS_PROXY']);
|
|
|
- }
|
|
|
-
|
|
|
- // Remove proxy if URL matches no_proxy directive
|
|
|
- if (!empty($_SERVER['NO_PROXY']) || !empty($_SERVER['no_proxy']) && parse_url($url, PHP_URL_HOST)) {
|
|
|
- $pattern = new NoProxyPattern(!empty($_SERVER['no_proxy']) ? $_SERVER['no_proxy'] : $_SERVER['NO_PROXY']);
|
|
|
- if ($pattern->test($url)) {
|
|
|
- unset($proxy);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (!empty($proxy)) {
|
|
|
- $proxyURL = isset($proxy['scheme']) ? $proxy['scheme'] . '://' : '';
|
|
|
- $proxyURL .= isset($proxy['host']) ? $proxy['host'] : '';
|
|
|
-
|
|
|
- if (isset($proxy['port'])) {
|
|
|
- $proxyURL .= ":" . $proxy['port'];
|
|
|
- } elseif (strpos($proxyURL, 'http://') === 0) {
|
|
|
- $proxyURL .= ":80";
|
|
|
- } elseif (strpos($proxyURL, 'https://') === 0) {
|
|
|
- $proxyURL .= ":443";
|
|
|
- }
|
|
|
-
|
|
|
- // check for a secure proxy
|
|
|
- if (strpos($proxyURL, 'https://') === 0) {
|
|
|
- if (!extension_loaded('openssl')) {
|
|
|
- throw new RuntimeException('You must enable the openssl extension to use a secure proxy.');
|
|
|
- }
|
|
|
- if (strpos($url, 'https://') === 0) {
|
|
|
- throw new RuntimeException('PHP does not support https requests through a secure proxy.');
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // http(s):// is not supported in proxy
|
|
|
- $proxyURL = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $proxyURL);
|
|
|
-
|
|
|
- $options['http'] = array(
|
|
|
- 'proxy' => $proxyURL,
|
|
|
- );
|
|
|
-
|
|
|
- // add request_fulluri for http requests
|
|
|
- if ('http' === parse_url($url, PHP_URL_SCHEME)) {
|
|
|
- $options['http']['request_fulluri'] = true;
|
|
|
- }
|
|
|
-
|
|
|
- // handle proxy auth if present
|
|
|
- if (isset($proxy['user'])) {
|
|
|
- $auth = rawurldecode($proxy['user']);
|
|
|
- if (isset($proxy['pass'])) {
|
|
|
- $auth .= ':' . rawurldecode($proxy['pass']);
|
|
|
- }
|
|
|
- $auth = base64_encode($auth);
|
|
|
-
|
|
|
- $options['http']['header'] = "Proxy-Authorization: Basic {$auth}\r\n";
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if (isset($options['http']['header'])) {
|
|
|
- $options['http']['header'] .= "Connection: close\r\n";
|
|
|
- } else {
|
|
|
- $options['http']['header'] = "Connection: close\r\n";
|
|
|
- }
|
|
|
- if (extension_loaded('zlib')) {
|
|
|
- $options['http']['header'] .= "Accept-Encoding: gzip\r\n";
|
|
|
- }
|
|
|
- $options['http']['header'] .= "User-Agent: ".COMPOSER_INSTALLER."\r\n";
|
|
|
- $options['http']['protocol_version'] = 1.1;
|
|
|
- $options['http']['timeout'] = 600;
|
|
|
-
|
|
|
- return stream_context_create($options);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * This method was adapted from Sslurp.
|
|
|
- * https://github.com/EvanDotPro/Sslurp
|
|
|
- *
|
|
|
- * (c) Evan Coury <me@evancoury.com>
|
|
|
- *
|
|
|
- * For the full copyright and license information, please see below:
|
|
|
- *
|
|
|
- * Copyright (c) 2013, Evan Coury
|
|
|
- * All rights reserved.
|
|
|
- *
|
|
|
- * Redistribution and use in source and binary forms, with or without modification,
|
|
|
- * are permitted provided that the following conditions are met:
|
|
|
- *
|
|
|
- * * Redistributions of source code must retain the above copyright notice,
|
|
|
- * this list of conditions and the following disclaimer.
|
|
|
- *
|
|
|
- * * Redistributions in binary form must reproduce the above copyright notice,
|
|
|
- * this list of conditions and the following disclaimer in the documentation
|
|
|
- * and/or other materials provided with the distribution.
|
|
|
- *
|
|
|
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
|
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
|
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
|
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
|
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
|
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
|
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
|
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
|
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
- */
|
|
|
- public static function getSystemCaRootBundlePath()
|
|
|
- {
|
|
|
- static $caPath = null;
|
|
|
-
|
|
|
- if ($caPath !== null) {
|
|
|
- return $caPath;
|
|
|
- }
|
|
|
-
|
|
|
- // If SSL_CERT_FILE env variable points to a valid certificate/bundle, use that.
|
|
|
- // This mimics how OpenSSL uses the SSL_CERT_FILE env variable.
|
|
|
- $envCertFile = getenv('SSL_CERT_FILE');
|
|
|
- if ($envCertFile && is_readable($envCertFile) && validateCaFile(file_get_contents($envCertFile))) {
|
|
|
- return $caPath = $envCertFile;
|
|
|
- }
|
|
|
-
|
|
|
- // If SSL_CERT_DIR env variable points to a valid certificate/bundle, use that.
|
|
|
- // This mimics how OpenSSL uses the SSL_CERT_FILE env variable.
|
|
|
- $envCertDir = getenv('SSL_CERT_DIR');
|
|
|
- if ($envCertDir && is_dir($envCertDir) && is_readable($envCertDir)) {
|
|
|
- return $caPath = $envCertDir;
|
|
|
- }
|
|
|
-
|
|
|
- $configured = ini_get('openssl.cafile');
|
|
|
- if ($configured && strlen($configured) > 0 && is_readable($configured) && validateCaFile(file_get_contents($configured))) {
|
|
|
- return $caPath = $configured;
|
|
|
- }
|
|
|
-
|
|
|
- $configured = ini_get('openssl.capath');
|
|
|
- if ($configured && is_dir($configured) && is_readable($configured)) {
|
|
|
- return $caPath = $configured;
|
|
|
- }
|
|
|
-
|
|
|
- $caBundlePaths = array(
|
|
|
- '/etc/pki/tls/certs/ca-bundle.crt', // Fedora, RHEL, CentOS (ca-certificates package)
|
|
|
- '/etc/ssl/certs/ca-certificates.crt', // Debian, Ubuntu, Gentoo, Arch Linux (ca-certificates package)
|
|
|
- '/etc/ssl/ca-bundle.pem', // SUSE, openSUSE (ca-certificates package)
|
|
|
- '/usr/local/share/certs/ca-root-nss.crt', // FreeBSD (ca_root_nss_package)
|
|
|
- '/usr/ssl/certs/ca-bundle.crt', // Cygwin
|
|
|
- '/opt/local/share/curl/curl-ca-bundle.crt', // OS X macports, curl-ca-bundle package
|
|
|
- '/usr/local/share/curl/curl-ca-bundle.crt', // Default cURL CA bunde path (without --with-ca-bundle option)
|
|
|
- '/usr/share/ssl/certs/ca-bundle.crt', // Really old RedHat?
|
|
|
- '/etc/ssl/cert.pem', // OpenBSD
|
|
|
- '/usr/local/etc/ssl/cert.pem', // FreeBSD 10.x
|
|
|
- '/usr/local/etc/openssl/cert.pem', // OS X homebrew, openssl package
|
|
|
- '/usr/local/etc/openssl@1.1/cert.pem', // OS X homebrew, openssl@1.1 package
|
|
|
- );
|
|
|
-
|
|
|
- foreach ($caBundlePaths as $caBundle) {
|
|
|
- if (@is_readable($caBundle) && validateCaFile(file_get_contents($caBundle))) {
|
|
|
- return $caPath = $caBundle;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- foreach ($caBundlePaths as $caBundle) {
|
|
|
- $caBundle = dirname($caBundle);
|
|
|
- if (is_dir($caBundle) && glob($caBundle.'/*')) {
|
|
|
- return $caPath = $caBundle;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- return $caPath = false;
|
|
|
- }
|
|
|
-
|
|
|
- public static function getPackagedCaFile()
|
|
|
- {
|
|
|
- return <<<CACERT
|
|
|
-##
|
|
|
-## Bundle of CA Root Certificates for Let's Encrypt
|
|
|
-##
|
|
|
-## See https://letsencrypt.org/certificates/#root-certificates
|
|
|
-##
|
|
|
-## ISRG Root X1 (RSA 4096) expires Jun 04 11:04:38 2035 GMT
|
|
|
-## ISRG Root X2 (ECDSA P-384) expires Sep 17 16:00:00 2040 GMT
|
|
|
-##
|
|
|
-## Both these are self-signed CA root certificates
|
|
|
-##
|
|
|
-
|
|
|
-ISRG Root X1
|
|
|
-============
|
|
|
------BEGIN CERTIFICATE-----
|
|
|
-MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw
|
|
|
-TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
|
|
|
-cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4
|
|
|
-WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJu
|
|
|
-ZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBY
|
|
|
-MTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygc
|
|
|
-h77ct984kIxuPOZXoHj3dcKi/vVqbvYATyjb3miGbESTtrFj/RQSa78f0uoxmyF+
|
|
|
-0TM8ukj13Xnfs7j/EvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4+3mX6U
|
|
|
-A5/TR5d8mUgjU+g4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8+o+u3dpjq+sW
|
|
|
-T8KOEUt+zwvo/7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm/ELNKjD+Jo2FR3qyH
|
|
|
-B5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x+UC
|
|
|
-B5iPNgiV5+I3lg02dZ77DnKxHZu8A/lJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUv
|
|
|
-KBds0pjBqAlkd25HN7rOrFleaJ1/ctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWn
|
|
|
-OlFuhjuefXKnEgV4We0+UXgVCwOPjdAvBbI+e0ocS3MFEvzG6uBQE3xDk3SzynTn
|
|
|
-jh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbw
|
|
|
-qHyGO0aoSCqI3Haadr8faqU9GY/rOPNk3sgrDQoo//fb4hVC1CLQJ13hef4Y53CI
|
|
|
-rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV
|
|
|
-HRMBAf8EBTADAQH/MB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkq
|
|
|
-hkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu+ILlaS/V9lZL
|
|
|
-ubhzEFnTIZd+50xx+7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe+GnY+EgPbk6ZGQ
|
|
|
-3BebYhtF8GaV0nxvwuo77x/Py9auJ/GpsMiu/X1+mvoiBOv/2X/qkSsisRcOj/KK
|
|
|
-NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5
|
|
|
-ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur
|
|
|
-TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC
|
|
|
-jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc
|
|
|
-oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq
|
|
|
-4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA
|
|
|
-mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d
|
|
|
-emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=
|
|
|
------END CERTIFICATE-----
|
|
|
-
|
|
|
-ISRG Root X2
|
|
|
-============
|
|
|
------BEGIN CERTIFICATE-----
|
|
|
-MIICGzCCAaGgAwIBAgIQQdKd0XLq7qeAwSxs6S+HUjAKBggqhkjOPQQDAzBPMQsw
|
|
|
-CQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFyY2gg
|
|
|
-R3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBYMjAeFw0yMDA5MDQwMDAwMDBaFw00
|
|
|
-MDA5MTcxNjAwMDBaME8xCzAJBgNVBAYTAlVTMSkwJwYDVQQKEyBJbnRlcm5ldCBT
|
|
|
-ZWN1cml0eSBSZXNlYXJjaCBHcm91cDEVMBMGA1UEAxMMSVNSRyBSb290IFgyMHYw
|
|
|
-EAYHKoZIzj0CAQYFK4EEACIDYgAEzZvVn4CDCuwJSvMWSj5cz3es3mcFDR0HttwW
|
|
|
-+1qLFNvicWDEukWVEYmO6gbf9yoWHKS5xcUy4APgHoIYOIvXRdgKam7mAHf7AlF9
|
|
|
-ItgKbppbd9/w+kHsOdx1ymgHDB/qo0IwQDAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0T
|
|
|
-AQH/BAUwAwEB/zAdBgNVHQ4EFgQUfEKWrt5LSDv6kviejM9ti6lyN5UwCgYIKoZI
|
|
|
-zj0EAwMDaAAwZQIwe3lORlCEwkSHRhtFcP9Ymd70/aTSVaYgLXTWNLxBo1BfASdW
|
|
|
-tL4ndQavEi51mI38AjEAi/V3bNTIZargCyzuFJ0nN6T5U6VR5CmD1/iQMVtCnwr1
|
|
|
-/q4AaOeMSQ+2b1tbFfLn
|
|
|
------END CERTIFICATE-----
|
|
|
-CACERT;
|
|
|
- }
|
|
|
-}
|
