From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:45:02 +0100
Subject: initial checking of customized version 1.0rc9

---
 .../guzzle/guzzle/phing/tasks/ComposerLintTask.php | 152 +++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php

(limited to 'vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php')

diff --git a/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
new file mode 100644
index 0000000..3b70409
--- /dev/null
+++ b/vendor/guzzle/guzzle/phing/tasks/ComposerLintTask.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Phing task for composer validation.
+ *
+ * @copyright 2012 Clay Loveless <clay@php.net>
+ * @license   http://claylo.mit-license.org/2012/ MIT License
+ */
+
+require_once 'phing/Task.php';
+
+class ComposerLintTask extends Task
+{
+    protected $dir = null;
+    protected $file = null;
+    protected $passthru = false;
+    protected $composer = null;
+
+    /**
+     * The setter for the dir
+     *
+     * @param string $str Directory to crawl recursively for composer files
+     */
+    public function setDir($str)
+    {
+        $this->dir = $str;
+    }
+
+    /**
+     * The setter for the file
+     *
+     * @param string $str Individual file to validate
+     */
+    public function setFile($str)
+    {
+        $this->file = $str;
+    }
+
+    /**
+     * Whether to use PHP's passthru() function instead of exec()
+     *
+     * @param boolean $passthru If passthru shall be used
+     */
+    public function setPassthru($passthru)
+    {
+        $this->passthru = (bool) $passthru;
+    }
+
+    /**
+     * Composer to execute. If unset, will attempt composer.phar in project
+     * basedir, and if that fails, will attempt global composer
+     * installation.
+     *
+     * @param string $str Individual file to validate
+     */
+    public function setComposer($str)
+    {
+        $this->file = $str;
+    }
+
+    /**
+     * The init method: do init steps
+     */
+    public function init()
+    {
+        // nothing needed here
+    }
+
+    /**
+     * The main entry point
+     */
+    public function main()
+    {
+        if ($this->composer === null) {
+            $this->findComposer();
+        }
+
+        $files = array();
+        if (!empty($this->file) && file_exists($this->file)) {
+            $files[] = $this->file;
+        }
+
+        if (!empty($this->dir)) {
+            $found = $this->findFiles();
+            foreach ($found as $file) {
+                $files[] = $this->dir . DIRECTORY_SEPARATOR . $file;
+            }
+        }
+
+        foreach ($files as $file) {
+
+            $cmd = $this->composer . ' validate ' . $file;
+            $cmd = escapeshellcmd($cmd);
+
+            if ($this->passthru) {
+                $retval = null;
+                passthru($cmd, $retval);
+                if ($retval == 1) {
+                    throw new BuildException('invalid composer.json');
+                }
+            } else {
+                $out = array();
+                $retval = null;
+                exec($cmd, $out, $retval);
+                if ($retval == 1) {
+                    $err = join("\n", $out);
+                    throw new BuildException($err);
+                } else {
+                    $this->log($out[0]);
+                }
+            }
+
+        }
+
+    }
+
+    /**
+     * Find the composer.json files using Phing's directory scanner
+     *
+     * @return array
+     */
+    protected function findFiles()
+    {
+        $ds = new DirectoryScanner();
+        $ds->setBasedir($this->dir);
+        $ds->setIncludes(array('**/composer.json'));
+        $ds->scan();
+        return $ds->getIncludedFiles();
+    }
+
+    /**
+     * Find composer installation
+     *
+     */
+    protected function findComposer()
+    {
+        $basedir = $this->project->getBasedir();
+        $php = $this->project->getProperty('php.interpreter');
+
+        if (file_exists($basedir . '/composer.phar')) {
+            $this->composer = "$php $basedir/composer.phar";
+        } else {
+            $out = array();
+            exec('which composer', $out);
+            if (empty($out)) {
+                throw new BuildException(
+                    'Could not determine composer location.'
+                );
+            }
+            $this->composer = $out[0];
+        }
+    }
+}
-- 
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