/** * {@inheritdoc} */ public function publish($filename, $destination, $merge = self::FOLLOW, $mode = FilesInterface::READONLY) { if (!$this->files->isFile($filename)) { throw new PublishException("Given '{$filename}' is not valid file."); } //wtf? always empty if (empty($relativeFilename)) { $relativeFilename = $this->files->normalizePath($this->files->relativePath($filename, $this->directories->directory('root'))); } //wtf? if (empty($relativeDestination)) { $relativeDestination = $this->files->relativePath($destination, $this->directories->directory('root')); } if ($this->files->exists($destination)) { if ($this->files->md5($destination) == $this->files->md5($filename)) { $this->logger()->debug("File '{relativeFilename}' already published and latest version.", compact('relativeFilename', 'destination')); //Nothing to do return; } if ($merge == self::FOLLOW) { //We are not allowed to replace file $this->logger()->warning("File '{relativeFilename}' already published and can not be replaced.", compact('relativeFilename', 'destination')); return; } } $this->logger()->info("Publish file '{relativeFilename}' to '{relativeDestination}'.", compact('relativeFilename', 'relativeDestination')); $this->ensureDirectory(dirname($destination), $mode); $this->files->copy($filename, $destination); $this->files->setPermissions($destination, $mode); }
/** * Create stream for given filename. * * @param string|StreamInterface|StreamableInterface $filename * @return StreamInterface */ private function getStream($filename) { if ($filename instanceof StreamableInterface) { return $filename->getStream(); } if ($filename instanceof StreamInterface) { return $filename; } if (is_resource($filename)) { return new Stream($filename, 'r'); } if (!$this->files->isFile($filename)) { throw new \InvalidArgumentException("Unable to allocate response body stream, file does not exist."); } return new Stream(fopen($this->files->localUri($filename), 'r')); }