1 files changed, 89 insertions, 0 deletions
diff --git a/plugins/FileSynchronizer/SyncFiles/Copy.php b/plugins/FileSynchronizer/SyncFiles/Copy.php
new file mode 100644
index 0000000000..8d3ffc1b75
--- /dev/null
+++ b/plugins/FileSynchronizer/SyncFiles/Copy.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Copyright (C) Piwik PRO - All rights reserved.
+ *
+ * Using this code requires that you first get a license from Piwik PRO.
+ * Unauthorized copying of this file, via any medium is strictly prohibited.
+ *
+ * @link http://piwik.pro
+ */
+
+namespace Piwik\Plugins\FileSynchronizer\SyncFiles;
+
+use Piwik\Container\StaticContainer;
+use Piwik\Db;
+use Piwik\Filechecks;
+use Piwik\Filesystem;
+use Psr\Log\LoggerInterface;
+
+class Copy
+{
+    /**
+     * @var LoggerInterface
+     */
+    private $logger;
+
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    /**
+     * Copies the given source file to the target directory.
+     *
+     * @param string $sourceFile
+     * @param string $targetDir
+     * @param string $copyCommandTemplate  eg 'cp $source $directory' or 'scp $source user@host:$target'
+     * @return Result
+     */
+    public function copy($sourceFile, $targetDir, $copyCommandTemplate)
+    {
+        $command = $this->buildCommandToCopyFile($sourceFile, $targetDir, $copyCommandTemplate);
+
+        $this->logger->debug("Executing command '$command' to copy '$sourceFile' to '$targetDir'");
+
+        try {
+            exec($command . ' 2>&1', $output, $exitCode);
+            $output = implode("\n", $output);
+        } catch (\Exception $e) {
+            $output   = $e->getMessage() . ' Trace: ' . $e->getTraceAsString();
+            $exitCode = 255;
+        }
+
+        $this->logger->debug("Finished copying '$sourceFile'. Exit code: '$exitCode', output: '$output'");
+
+        return new Result($command, $output, $exitCode);
+    }
+
+    /**
+     * Similar to {@link copy()} but should be used if there is no file that can be copied but content instead.
+     *
+     * @param string $filename The name of the file that shall be created in the target directory. eg 'test.hash'
+     * @param string $content The content of the file, eg '123456'
+     * @param string $targetDir
+     * @param string $copyCommandTemplate
+     * @return Result
+     */
+    public function copyContent($filename, $content, $targetDir, $copyCommandTemplate)
+    {
+        $tmp = StaticContainer::get('path.tmp');
+        Filechecks::dieIfDirectoriesNotWritable(array($tmp));
+
+        $file = $tmp . DIRECTORY_SEPARATOR . $filename;
+        file_put_contents($file, $content);
+
+        $result = $this->copy($file, $targetDir, $copyCommandTemplate);
+
+        Filesystem::remove($file);
+
+        return $result;
+    }
+
+    private function buildCommandToCopyFile($sourceFile, $targetDir, $copyCommandTemplate)
+    {
+        $search  = array('$source', '$target');
+        $replace = array(escapeshellarg($sourceFile), escapeshellarg($targetDir));
+
+        return str_replace($search, $replace, $copyCommandTemplate);
+    }
+}