Version 1

[yaffs-website] / vendor / alchemy / zippy / src / Parser / ZipOutputParser.php

diff --git a/vendor/alchemy/zippy/src/Parser/ZipOutputParser.php b/vendor/alchemy/zippy/src/Parser/ZipOutputParser.php
new file mode 100644 (file)
index 0000000..11f98a2
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+++ b/vendor/alchemy/zippy/src/Parser/ZipOutputParser.php
@@ -0,0 +1,109 @@
+<?php
+
+/*
+ * This file is part of Zippy.
+ *
+ * (c) Alchemy <info@alchemy.fr>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Zippy\Parser;
+
+/**
+ * This class is responsible of parsing GNUTar command line output
+ */
+class ZipOutputParser implements ParserInterface
+{
+    const LENGTH        = '(\d*)';
+    const ISO_DATE      = '([0-9]+-[0-9]+-[0-9]+\s+[0-9]+:[0-9]+)';
+    const FILENAME      = '(.*)';
+
+    /**
+     * @var string
+     */
+    private $dateFormat;
+
+    /**
+     * @param string $dateFormat
+     */
+    public function __construct($dateFormat = "Y-m-d H:i")
+    {
+        $this->dateFormat = $dateFormat;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function parseFileListing($output)
+    {
+        $lines = array_values(array_filter(explode("\n", $output)));
+        $members = array();
+
+        foreach ($lines as $line) {
+            $matches = array();
+
+            // 785  2012-10-24 10:39  file
+            if (!preg_match_all("#" .
+                self::LENGTH . "\s+" . // match (785)
+                self::ISO_DATE . "\s+" . // match (2012-10-24 10:39)
+                self::FILENAME . // match (file)
+                "#",
+                $line, $matches, PREG_SET_ORDER
+            )) {
+                continue;
+            }
+
+            $chunks = array_shift($matches);
+
+            if (4 !== count($chunks)) {
+                continue;
+            }
+
+            $members[] = array(
+                'location'  => $chunks[3],
+                'size'      => $chunks[1],
+                'mtime'     => \DateTime::createFromFormat($this->dateFormat, $chunks[2]),
+                'is_dir'    => '/' === substr($chunks[3], -1)
+            );
+        }
+
+        return $members;
+    }
+
+        /**
+         * @inheritdoc
+         */
+    public function parseInflatorVersion($output)
+    {
+        $lines = array_values(array_filter(explode("\n", $output, 3)));
+
+        $chunks = explode(' ', $lines[1], 3);
+
+        if (2 > count($chunks)) {
+            return null;
+        }
+
+        list(, $version) = $chunks;
+
+        return $version;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function parseDeflatorVersion($output)
+    {
+        $lines = array_values(array_filter(explode("\n", $output, 2)));
+        $firstLine = array_shift($lines);
+        $chunks = explode(' ', $firstLine, 3);
+
+        if (2 > count($chunks)) {
+            return null;
+        }
+
+        list(, $version) = $chunks;
+
+        return $version;
+    }
+}