#!/usr/bin/env php
<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
// -------------------------------------------------------------------------- //
// In order to be able to execute this script to create a PEAR package of Predis
// the `pear` binary must be available and executable in your $PATH.
// The parts used to parse author and version strings are taken from Onion (used
// by this library in the past) just to keep on relying on the package.ini file
// to simplify things. We might consider to switch to using the PEAR classes
// directly in the future.
// -------------------------------------------------------------------------- //
function executeWithBackup($file, $callback)
{
$exception = null;
$backup = "$file.backup";
copy($file, $backup);
try {
call_user_func($callback, $file);
} catch (Exception $exception) {
// NOOP
}
unlink($file);
rename($backup, $file);
if ($exception) {
throw $exception;
}
}
function parseAuthor($string)
{
$author = array();
if (preg_match('/^\s*(.+?)\s*(?:"(\S+)"\s*)?<(\S+)>\s*$/x', $string , $regs)) {
if (count($regs) == 4) {
list($_,$name,$user,$email) = $regs;
$author['name'] = $name;
$author['user'] = $user;
$author['email'] = $email;
} elseif (count($regs) == 3) {
list($_,$name,$email) = $regs;
$author['name'] = $name;
$author['email'] = $email;
}
} else {
$author['name'] = $string;
}
return $author;
}
function parseVersion($string)
{
$version_pattern = '([0-9.]+)';
if (preg_match("/^\s*$version_pattern\s*\$/x", $string, $regs)) {
return array('min' => $regs[1] ?: '0.0.0');
} elseif (preg_match("/^\s*[>=]+\s*$version_pattern\s*\$/x", $string, $regs)) {
return array('min' => $regs[1] ?: '0.0.0');
} elseif (preg_match("/^\s*[<=]+\s*$version_pattern\s*\$/x", $string, $regs)) {
return array('max' => $regs[1]);
} elseif (preg_match("/^\s*$version_pattern\s*<=>\s*$version_pattern\s*\$/x", $string, $regs)) {
return array(
'min' => $regs[1] ?: '0.0.0',
'max' => $regs[2],
);
}
return null;
}
function addRolePath($pkg, $path, $role)
{
if (is_dir($path)) {
$dirRoot = new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS);
$dirTree = new RecursiveIteratorIterator($dirRoot, RecursiveIteratorIterator::CHILD_FIRST);
foreach ($dirTree as $fileinfo) {
if ($fileinfo->isFile()) {
addPackageFile($pkg, $fileinfo, $role, $path);
}
}
} else {
foreach (glob($path) as $filename) {
addPackageFile($pkg, new SplFileInfo($filename), $role);
}
}
}
function addPackageFile($pkg, $fileinfo, $role, $baseDir = '')
{
$fileNode = $pkg->contents->dir->addChild('file');
$fileNode->addAttribute('name', $filepath = $fileinfo->getPathname());
$fileNode->addAttribute('role', $role);
$fileNode->addAttribute('md5sum', md5_file($filepath));
$installNode = $pkg->phprelease->filelist->addChild('install');
$installNode->addAttribute('name', $filepath);
$installNode->addAttribute('as', !$baseDir ? basename($filepath) : substr($filepath, strlen($baseDir) + 1));
}
function generatePackageXml($packageINI)
{
$XML = <<<XML
<?xml version="1.0"?>
<package packagerversion="1.4.10" version="2.0"
xmlns="http://pear.php.net/dtd/package-2.0"
xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
http://pear.php.net/dtd/tasks-1.0.xsd
http://pear.php.net/dtd/package-2.0
http://pear.php.net/dtd/package-2.0.xsd" />
XML;
$cfg = parse_ini_file($packageINI, true);
$pkg = new SimpleXMLElement($XML);
$pkg->name = $cfg['package']['name'];
$pkg->channel = $cfg['package']['channel'];
$pkg->summary = $cfg['package']['desc'];
$pkg->description = $cfg['package']['desc'];
$author = parseAuthor($cfg['package']['author']);
$pkg->addChild('lead');
$pkg->lead->name = $author['name'];
$pkg->lead->user = $author['user'];
$pkg->lead->email = $author['email'];
$pkg->lead->active = 'yes';
$datetime = new DateTime('now');
$pkg->date = $datetime->format('Y-m-d');
$pkg->time = $datetime->format('H:i:s');
$pkg->addChild('version');
$pkg->version->release = $cfg['package']['version'];
$pkg->version->api = $cfg['package']['version'];
$pkg->addChild('stability');
$pkg->stability->release = $cfg['package']['stability'];
$pkg->stability->api = $cfg['package']['stability'];
$pkg->license = $cfg['package']['license'];
$pkg->notes = '-';
$pkg->addChild('contents')->addChild('dir')->addAttribute('name', '/');
$pkg->addChild('dependencies')->addChild('required');
foreach ($cfg['require'] as $required => $version) {
$version = parseVersion($version);
$pkg->dependencies->required->addChild($required);
if (isset($version['min'])) {
$pkg->dependencies->required->$required->min = $version['min'];
}
if (isset($version['max'])) {
$pkg->dependencies->required->$required->min = $version['max'];
}
}
$pkg->addChild('phprelease')->addChild('filelist');
$pathToRole = array(
'doc' => 'doc', 'docs' => 'doc', 'examples' => 'doc',
'lib' => 'php', 'src' => 'php',
'test' => 'test', 'tests' => 'test',
);
foreach (array_merge($pathToRole, $cfg['roles'] ?: array()) as $path => $role) {
addRolePath($pkg, $path, $role);
}
return $pkg;
}
function rewritePackageInstallAs($pkg)
{
foreach ($pkg->phprelease->filelist->install as $file) {
if (preg_match('/^src\//', $file['name'])) {
$file['as'] = "Predis/{$file['as']}";
}
}
}
function savePackageXml($xml)
{
$dom = new DOMDocument("1.0");
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXML($xml->asXML());
file_put_contents('package.xml', $dom->saveXML());
}
function buildPackage()
{
passthru('pear -q package && rm package.xml');
}
function modifyPhpunitXml($file)
{
$cfg = new SimpleXMLElement($file, null, true);
$cfg[0]['bootstrap'] = str_replace('tests/', '', $cfg[0]['bootstrap']);
$cfg->testsuites->testsuite->directory = str_replace('tests/', '', $cfg->testsuites->testsuite->directory);
$cfg->saveXml($file);
}
// -------------------------------------------------------------------------- //
executeWithBackup(__DIR__.'/../phpunit.xml.dist', function ($file) {
modifyPhpunitXml($file);
$pkg = generatePackageXml('package.ini');
rewritePackageInstallAs($pkg);
savePackageXml($pkg);
buildPackage();
});
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