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<?php
/* $Id: install-pear.php,v 1.6.2.14.4.9 2006/05/22 11:17:01 cellog Exp $ */
error_reporting(E_ALL);
$pear_dir = dirname(__FILE__);
ini_set('include_path', $pear_dir);
if (function_exists('mb_internal_encoding')) {
mb_internal_encoding('ASCII');
}
set_time_limit(0);
include_once 'PEAR.php';
include_once 'PEAR/Installer.php';
include_once 'PEAR/Registry.php';
include_once 'PEAR/PackageFile.php';
include_once 'PEAR/Downloader/Package.php';
include_once 'PEAR/Frontend.php';
$a = true;
if (!PEAR::loadExtension('xml')) {
$a = false;
echo "[PEAR] xml extension is required\n";
}
if (!PEAR::loadExtension('pcre')) {
$a = false;
echo "[PEAR] pcre extension is required\n";
}
if (!$a) {
return -1;
}
$force = false;
$install_files = array();
array_shift($argv);
$debug = false;
for ($i = 0; $i < sizeof($argv); $i++) {
$arg = $argv[$i];
$bn = basename($arg);
if (ereg('package-(.*)\.xml$', $bn, $matches) ||
ereg('([A-Za-z0-9_:]+)-.*\.(tar|tgz)$', $bn, $matches)) {
$install_files[$matches[1]] = $arg;
} elseif ($arg == '--force') {
$force = true;
} elseif ($arg == '-d') {
$with_dir = $argv[$i+1];
$i++;
} elseif ($arg == '-b') {
$bin_dir = $argv[$i+1];
$i++;
} elseif ($arg == '-p') {
$php_bin = $argv[$i+1];
$i++;
} elseif ($arg == '--debug') {
$debug = 1;
} elseif ($arg == '--extremedebug') {
$debug = 2;
}
}
$config = &PEAR_Config::singleton();
// make sure we use only default values
$config_layers = $config->getLayers();
foreach ($config_layers as $layer) {
if ($layer == 'default') continue;
$config->removeLayer($layer);
}
$keys = $config->getKeys();
if ($debug) {
$config->set('verbose', 5, 'default');
} else {
$config->set('verbose', 0, 'default');
}
// PEAR executables
if (!empty($bin_dir)) {
$config->set('bin_dir', $bin_dir, 'default');
}
// User supplied a dir prefix
if (!empty($with_dir)) {
$ds = DIRECTORY_SEPARATOR;
$config->set('php_dir', $with_dir, 'default');
$config->set('doc_dir', $with_dir . $ds . 'doc', 'default');
$config->set('data_dir', $with_dir . $ds . 'data', 'default');
$config->set('test_dir', $with_dir . $ds . 'test', 'default');
if (!is_writable($config->get('cache_dir'))) {
include_once 'System.php';
$cdir = System::mktemp(array('-d', 'pear'));
if (PEAR::isError($cdir)) {
$ui->outputData("[PEAR] cannot make new temporary directory: " . $cdir);
die(1);
}
$oldcachedir = $config->get('cache_dir');
$config->set('cache_dir', $cdir);
}
}
if (!empty($php_bin)) {
$config->set('php_bin', $php_bin);
}
/* Print PEAR Conf (useful for debuging do NOT REMOVE) */
if ($debug) {
sort($keys);
foreach ($keys as $key) {
echo $key . ' ' .
$config->getPrompt($key) . ": " . $config->get($key, null, 'default') . "\n";
}
if ($debug == 2) { // extreme debugging
exit;
}
}
// end print
$php_dir = $config->get('php_dir');
$options = array();
$options['upgrade'] = true;
$install_root = getenv('INSTALL_ROOT');
if (!empty($install_root)) {
$options['packagingroot'] = $install_root;
$reg = &new PEAR_Registry($options['packagingroot']);
} else {
$reg = $config->getRegistry('default');
}
$ui = &PEAR_Frontend::singleton('PEAR_Frontend_CLI');
$installer = &new PEAR_Installer($ui);
$pkg = &new PEAR_PackageFile($config, $debug);
foreach ($install_files as $package => $instfile) {
$info = &$pkg->fromAnyFile($instfile, PEAR_VALIDATE_INSTALLING);
if (PEAR::isError($info)) {
if (is_array($info->getUserInfo())) {
foreach ($info->getUserInfo() as $err) {
$ui->outputData(sprintf("[PEAR] %s: %s", $err['level'],
$err['message']));
}
}
$ui->outputData(sprintf("[PEAR] %s: %s", $package,
$info->getMessage()));
continue;
}
$new_ver = $info->getVersion();
$downloaderpackage = &new PEAR_Downloader_Package($installer);
$err = $downloaderpackage->initialize($instfile);
if (PEAR::isError($err)) {
if (is_array($err->getUserInfo())) {
foreach ($err->getUserInfo() as $error) {
$ui->outputData(sprintf("[PEAR] %s: %s", $error['level'],
$error['message']));
}
}
$ui->outputData(sprintf("[PEAR] %s: %s", $package, $err->getMessage()));
continue;
}
if ($reg->packageExists($package)) {
$old_ver = $reg->packageInfo($package, 'version');
if (version_compare($new_ver, $old_ver, 'gt')) {
$installer->setOptions($options);
$dp = array(&$downloaderpackage);
$installer->setDownloadedPackages($dp);
$err = $installer->install($downloaderpackage, $options);
if (PEAR::isError($err)) {
$ui->outputData(sprintf("[PEAR] %s: %s", $package, $err->getMessage()));
continue;
}
$ui->outputData(sprintf("[PEAR] %-15s- upgraded: %s", $package, $new_ver));
} else {
if ($force) {
$options['force'] = true;
$installer->setOptions($options);
$dp = array(&$downloaderpackage);
$installer->setDownloadedPackages($dp);
$err = $installer->install($downloaderpackage, $options);
if (PEAR::isError($err)) {
$ui->outputData(sprintf("[PEAR] %s: %s", $package, $err->getMessage()));
continue;
}
$ui->outputData(sprintf("[PEAR] %-15s- installed: %s", $package, $new_ver));
} else {
$ui->outputData(sprintf("[PEAR] %-15s- already installed: %s", $package, $old_ver));
}
}
} else {
$options['nodeps'] = true;
$installer->setOptions($options);
$dp = array(&$downloaderpackage);
$installer->setDownloadedPackages($dp);
$err = $installer->install($downloaderpackage, $options);
if (PEAR::isError($err)) {
$ui->outputData(sprintf("[PEAR] %s: %s", $package, $err->getMessage()));
continue;
}
$ui->outputData(sprintf("[PEAR] %-15s- installed: %s", $package, $new_ver));
}
if ($package == 'PEAR') {
if (is_file($ufile = $config->getConfFile('user'))) {
$ui->outputData('Warning! a PEAR user config file already exists from ' .
'a previous PEAR installation at ' .
"'$ufile'. You may probably want to remove it.");
}
$config->set('verbose', 1, 'default');
if (isset($oldcachedir)) {
$config->set('cache_dir', $oldcachedir);
}
foreach ($config->getKeys() as $key) {
$data[$key] = $config->get($key);
}
$cnf_file = $config->getConfFile('system');
if (!empty($install_root)) {
$cnf_file = $install_root . DIRECTORY_SEPARATOR . $cnf_file;
}
$config->writeConfigFile($cnf_file, 'system', $data);
$ui->outputData('Wrote PEAR system config file at: ' . $cnf_file);
$ui->outputData('You may want to add: ' . $config->get('php_dir') . ' to your php.ini include_path');
}
}
?>
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