Lines Matching refs:file

19     protected $file = '';
47      * Open an existing TAR file for reading
49      * @param string $file
53     public function open($file)
55         $this->file = $file;
57         // update compression to mach file
59             $this->setCompression($this->complevel, $this->filetype($file));
62         // open file handles
64             $this->fh = @gzopen($this->file, 'rb');
66             $this->fh = @bzopen($this->file, 'r');
68             $this->fh = @fopen($this->file, 'rb');
72             throw new ArchiveIOException('Could not open file for reading: '.$this->file);
83      * Reopen the file with open() again if you want to do additional operations
111         if ($this->closed || !$this->file) {
133      * found in the tar file, similar to the --strip-components feature of GNU tar. This is triggered when
145      * Reopen the file with open() again if you want to do additional operations
157         if ($this->closed || !$this->file) {
169             // read the file header
196                     throw new ArchiveIOException('Could not open file for writing: '.$output);
225      * Create a new TAR file
227      * If $file is empty, the tar file will be created in memory
229      * @param string $file
233     public function create($file = '')
235         $this->file   = $file;
239         if ($this->file) {
242                 $this->setCompression($this->complevel, $this->filetype($file));
246                 $this->fh = @gzopen($this->file, 'wb'.$this->complevel);
248                 $this->fh = @bzopen($this->file, 'w');
250                 $this->fh = @fopen($this->file, 'wb');
254                 throw new ArchiveIOException('Could not open file for writing: '.$this->file);
262      * Add a file to the current TAR archive using an existing file in the filesystem
264      * @param string $file path to the original file
266      * @throws ArchiveCorruptedException when the file changes while reading it, the archive will be corrupt and should be deleted
267      * @throws ArchiveIOException there was trouble reading the given file, it was not added
268      * @throws FileInfoException trouble reading file info, it was not added
270     public function addFile($file, $fileinfo = '')
273             $fileinfo = FileInfo::fromPath($file, $fileinfo);
280         // create file header
288             $fp = @fopen($file, 'rb');
290                 throw new ArchiveIOException('Could not open file for reading: ' . $file);
308                 throw new ArchiveCorruptedException("The size of $file changed while reading, archive corrupted. read $read expected ".$fileinfo->getSize());
318      * Add a file to the current TAR archive using the given $data as content
321      * @param string          $data     binary content of the file to add
348      * Add the closing footer to the archive if in write mode, close all file handles
353      * "Physically, an archive consists of a series of file entries terminated by an end-of-archive entry, which
371         // close file handles
372         if ($this->file) {
381             $this->file = '';
416      * let the library work on the new file directly.
418      * @param string $file
422     public function save($file)
425             $this->setCompression($this->complevel, $this->filetype($file));
428         if (!@file_put_contents($file, $this->getArchive())) {
429             throw new ArchiveIOException('Could not write to file: '.$file);
434      * Read from the open file pointer
459         if (!$this->file) {
476      * Skip forward in the open file pointer
500      * Write the given file meta data as header
519      * Write a file header to the stream
536             $file = basename($name);
538             if (strlen($file) > 100 || strlen($dir) > 155) {
548                 $name   = $file;
577      * Decode the given tar file header
683      * Guesses the wanted compression from the given file
685      * Uses magic bytes for existing files, the file extension otherwise
689      * @param string $file
692     public function filetype($file)
695         if(file_exists($file) && is_readable($file) && filesize($file) > 5) {
696             $fh = @fopen($file, 'rb');
705         // otherwise rely on file name
706         $file = strtolower($file);
707         if (substr($file, -3) == '.gz' || substr($file, -4) == '.tgz') {
709         } elseif (substr($file, -4) == '.bz2' || substr($file, -4) == '.tbz') {