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65 lines
2.0 KiB
65 lines
2.0 KiB
<?php
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use SensioLabs\Melody\Melody;
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use SensioLabs\Melody\Configuration\RunConfiguration;
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use Symfony\Component\Process\Process;
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use SensioLabs\Melody\Resource\ResourceParser;
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use Symfony\Component\Process\ExecutableFinder;
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/**
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* Class which integrates melody scripts into the php-console.
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*
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* @author mstaab
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* @see https://github.com/sensiolabs/melody
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*/
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class MelodyPlugin {
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public function isMelodyScript($source) {
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return preg_match(ResourceParser::MELODY_PATTERN, $source);
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}
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public function isScriptingSupported() {
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$executableFinder = new ExecutableFinder();
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foreach (['composer', 'composer.phar'] as $candidateName) {
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if ($composerPath = $executableFinder->find($candidateName, null, array(getcwd()))) {
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return true;
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}
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}
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return false;
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}
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public function runScript($__source_code, $__bootstrap_file)
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{
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$tmpDir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'melody-composer';
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// make sure the melody subprocess has a composer home,
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// which is not the case when running from webcontext
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$_ENV['COMPOSER_HOME'] = $tmpDir;
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$melody = new Melody();
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$configuration = new RunConfiguration(/*true, true*/);
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$executor = function (Process $process, $verbose)
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{
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$callback = function ($type, $text)
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{
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// we only have one output channel to the browser, just echo "all the things"
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echo $text;
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};
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$process->run($callback);
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};
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//TODO missing $__bootstrap_file support
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/*
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if ($__bootstrap_file) {
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require $__bootstrap_file;
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}
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*/
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$tmpFile = tempnam($tmpDir, '_script');
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register_shutdown_function(function() use ($tmpFile) {
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@unlink($tmpFile);
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});
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file_put_contents($tmpFile, $__source_code);
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$melody->run($tmpFile, array(), $configuration, $executor);
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}
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}
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