Exemplo n.º 1
0
 /**
  * Creates an object to represent a directory on the filesystem
  * 
  * If multiple fDirectory objects are created for a single directory,
  * they will reflect changes in each other including rename and delete
  * actions.
  * 
  * @throws fValidationException  When no directory was specified, when the directory does not exist or when the path specified is not a directory
  * 
  * @param  string  $directory    The path to the directory
  * @param  boolean $skip_checks  If file checks should be skipped, which improves performance, but may cause undefined behavior - only skip these if they are duplicated elsewhere
  * @return fDirectory
  */
 public function __construct($directory, $skip_checks = FALSE)
 {
     if (!$skip_checks) {
         if (empty($directory)) {
             throw new fValidationException('No directory was specified');
         }
         if (!is_readable($directory)) {
             throw new fValidationException('The directory specified, %s, does not exist or is not readable', $directory);
         }
         if (!is_dir($directory)) {
             throw new fValidationException('The directory specified, %s, is not a directory', $directory);
         }
     }
     $directory = self::makeCanonical(realpath($directory));
     $this->directory =& fFilesystem::hookFilenameMap($directory);
     $this->deleted =& fFilesystem::hookDeletedMap($directory);
     // If the directory is listed as deleted and we are not inside a transaction,
     // but we've gotten to here, then the directory exists, so we can wipe the backtrace
     if ($this->deleted !== NULL && !fFilesystem::isInsideTransaction()) {
         fFilesystem::updateDeletedMap($directory, NULL);
     }
 }
Exemplo n.º 2
0
 /**
  * Re-inserts the file back into the filesystem map when unserialized
  *
  * @internal
  * 
  * @return void
  */
 public function __wakeup()
 {
     $file = $this->file;
     $deleted = $this->deleted;
     $this->file =& fFilesystem::hookFilenameMap($file);
     $this->deleted =& fFilesystem::hookDeletedMap($file);
     if ($deleted !== NULL) {
         fFilesystem::updateDeletedMap($file, $deleted);
     }
 }
Exemplo n.º 3
0
 /**
  * Creates an object to represent a directory on the filesystem
  * 
  * If multiple fDirectory objects are created for a single directory,
  * they will reflect changes in each other including rename and delete
  * actions.
  * 
  * @throws fValidationException  When no directory was specified, when the directory does not exist or when the path specified is not a directory
  * 
  * @param  string  $directory    The path to the directory
  * @param  boolean $skip_checks  If file checks should be skipped, which improves performance, but may cause undefined behavior - only skip these if they are duplicated elsewhere
  * @return fDirectory
  */
 public function __construct($directory, $skip_checks = FALSE)
 {
     if (!$skip_checks) {
         if (empty($directory)) {
             throw new fValidationException('No directory was specified');
         }
         if (!is_readable($directory)) {
             throw new fValidationException('The directory specified, %s, does not exist or is not readable', $directory);
         }
         if (!is_dir($directory)) {
             throw new fValidationException('The directory specified, %s, is not a directory', $directory);
         }
     }
     $directory = self::makeCanonical(realpath($directory));
     $this->directory =& fFilesystem::hookFilenameMap($directory);
     $this->exception =& fFilesystem::hookExceptionMap($directory);
     // If there is an exception and were not inside a transaction, but we've
     // gotten to here, then the directory exists, so the exception must be outdated
     if ($this->exception !== NULL && !fFilesystem::isInsideTransaction()) {
         fFilesystem::updateExceptionMap($directory, NULL);
     }
 }
Exemplo n.º 4
0
 /**
  * Re-inserts the file back into the filesystem map when unserialized
  *
  * @internal
  * 
  * @return void
  */
 public function __wakeup()
 {
     $file = $this->file;
     $exception = $this->exception;
     $this->file =& fFilesystem::hookFilenameMap($file);
     $this->exception =& fFilesystem::hookExceptionMap($file);
     if ($exception !== NULL) {
         fFilesystem::updateExceptionMap($file, $exception);
     }
 }