Dave Mc Nicoll
01bb926ca7
- Added a new post-install script for composer which adds a project skeleton "ready to use". - Error 500 are now handled properly in production; waiting to see if adjustements will be required before adding other code pages.
92 lines
3.4 KiB
PHP
92 lines
3.4 KiB
PHP
<?php
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namespace Lean;
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use Composer\EventDispatcher\Event;
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class Composer
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{
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public static function postInstall(Event $event) : void
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{
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$event->getIO()->write("post-install script executing ...");
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if ( $event->getIO()->askConfirmation("Do you want to install Lean's Project Skeleton ? ( 'yes' or 'no' (default) ): ", false) ) {
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$ns = trim(static::getNamespaceFromAutoload($event), '\\');
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$replace = [
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'%NAMESPACE%' => $ns,
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'%ESCAPED_NAMESPACE%' => addslashes($ns),
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'%APPKEY%' => strtolower(str_replace('\\', '.', $ns)),
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'%RAND64%' => substr(base64_encode(random_bytes(100)), 0, 64),
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];
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$dir = static::createPath();
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if ( is_writable($dir) ) {
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$source = static::createPath('vendor', 'mcnd', 'lean', 'skeleton');
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$dest = static::createPath('skeleton');
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`cp -a $source $dest`;
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$iterator = new \RecursiveDirectoryIterator($dest);
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$iterator->setFlags(\RecursiveDirectoryIterator::SKIP_DOTS);
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foreach (new \RecursiveIteratorIterator($iterator) as $file) {
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if ( in_array($file->getExtension(), [ 'php', 'phtml', 'env' ]) ) {
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$content = str_replace(array_keys($replace), array_values($replace), file_get_contents($file->getPathname()));
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file_put_contents($file->getPathname(), $content);
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}
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}
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foreach(scandir(static::createPath('skeleton')) as $item) {
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if ( in_array($item, [ '.', '..' ]) ) continue;
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rename(static::createPath('skeleton', $item), static::createPath($item));
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}
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rmdir($dest);
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$event->getIO()->write("Installation completed.");
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}
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else {
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$event->getIO()->writeError(sprintf("The user you are running this script with doesn't seem to have a writable permission on directory %s", static::createPath()));
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}
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}
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}
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protected static function readComposerJson(Event $event) : ? array
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{
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$path = static::createPath('composer.json');
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return file_exists($path) ? json_decode(file_get_contents($path), true) : null;
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}
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protected static function getNamespaceFromAutoload(Event $event) : ? string
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{
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if ( null !== $composerJson = static::readComposerJson($event) ) {
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if ( $psr4 = $composerJson['autoload']['psr-4'] ?? false ) {
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foreach($psr4 as $ns => $directory) {
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if ($directory === 'src/') {
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return $ns;
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}
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}
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}
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else {
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$event->getIO()->writeError("Your composer file do not seem to contains a valid psr-4 project of it's autoload array.");
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}
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}
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else {
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$event->getIO()->writeError("Composer.json file not found. Have this script been launch from the Composer CLI at the root of your project ?");
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}
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$event->getIO()->writeError("Your composer file do not seem to contains a valid psr-4 project pointing to the src folder.");
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return null;
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}
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protected static function createPath(... $path) : string
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{
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return implode(DIRECTORY_SEPARATOR, array_merge([ $_SERVER['PWD'] ], $path));
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}
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} |