return $this->fileExtension;
}
- /**
- * Get cached (last fetched) data from the local file database
- *
- * @param $uniqueID The ID number for looking up the data
- * @return $object The restored object from the maybe compressed
- * serialized data
- * @throws MismatchingCompressorsException If the compressor from
- * the loaded file
- * mismatches with the
- * current used one.
- * @throws NullPointerException If the restored object
- * is null
- * @throws NoObjectException If the restored "object"
- * is not an object instance
- * @throws MissingMethodException If the required method
- * toString() is missing
- * @deprecated
- */
- public final function getObjectFromCachedData ($uniqueID) {
- // Get instance for file handler
- $inputHandler = $this->getFileIoInstance();
-
- // Get last file's name and contents
- $fqfn = $this->repairFQFN($this->getLastFile(), $uniqueID);
- $contents = $this->repairContents($this->getLastContents(), $fqfn);
-
- // Let's decompress it. First we need the instance
- $compressInstance = $this->getCompressorChannel();
-
- // Is the compressor's extension the same as the one from the data?
- if ($compressInstance->getCompressorExtension() != $contents['header'][0]) {
- /**
- * @todo For now we abort here but later we need to make this a little more dynamic.
- */
- throw new MismatchingCompressorsException(array($this, $contents['header'][0], $fqfn, $compressInstance->getCompressorExtension()), self::EXCEPTION_MISMATCHING_COMPRESSORS);
- }
-
- // Decompress the data now
- $serialized = $compressInstance->getCompressor()->decompressStream($contents['data']);
-
- // And unserialize it...
- $object = unserialize($serialized);
-
- // This must become a valid object, so let's check it...
- if (is_null($object)) {
- // Is null, throw exception
- throw new NullPointerException($object, self::EXCEPTION_IS_NULL_POINTER);
- } elseif (!is_object($object)) {
- // Is not an object, throw exception
- throw new NoObjectException($object, self::EXCEPTION_IS_NO_OBJECT);
- } elseif (!$object instanceof FrameworkInterface) {
- // A highly required method was not found... :-(
- throw new MissingMethodException(array($object, '__toString'), self::EXCEPTION_MISSING_METHOD);
- }
-
- // And return the object
- return $object;
- }
-
- /**
- * Private method for re-gathering (repairing) the FQFN
- *
- * @param $fqfn The current FQFN we shall validate
- * @param $uniqueID The unique ID number
- * @return $fqfn The repaired FQFN when it is empty
- * @throws NoArrayCreatedException If explode() has not
- * created an array
- * @throws InvalidArrayCountException If the array count is not
- * as the expected
- * @deprecated
- */
- private function repairFQFN ($fqfn, $uniqueID) {
- // Cast both strings
- $fqfn = (string) $fqfn;
- $uniqueID = (string) $uniqueID;
-
- // Is there pre-cached data available?
- if (empty($fqfn)) {
- // Split the unique ID up in path and file name
- $pathFile = explode("@", $uniqueID);
-
- // Are there two elements? Index 0 is the path, 1 the file name + global extension
- if (!is_array($pathFile)) {
- // No array found
- throw new NoArrayCreatedException(array($this, "pathFile"), self::EXCEPTION_ARRAY_EXPECTED);
- } elseif (count($pathFile) != 2) {
- // Invalid ID returned!
- throw new InvalidArrayCountException(array($this, "pathFile", count($pathFile), 2), self::EXCEPTION_ARRAY_HAS_INVALID_COUNT);
- }
-
- // Create full path name
- $pathName = $this->getSavePath() . $pathFile[0];
-
- // Nothing cached, so let's create a FQFN first
- $fqfn = sprintf("%s/%s.%s", $pathName, $pathFile[1], $this->getFileExtension());
- $this->setLastFile($fqfn);
- }
-
- // Return repaired FQFN
- return $fqfn;
- }
-
- /**
- * Private method for re-gathering the contents of a given file
- *
- * @param $contents The (maybe) already cached contents as an array
- * @param $fqfn The current FQFN we shall validate
- * @return $contents The repaired contents from the given file
- * @deprecated
- */
- private function repairContents ($contents, $fqfn) {
- // Is there some content and header (2 indexes) in?
- if ((!is_array($contents)) || (count($contents) != 2) || (!isset($contents['header'])) || (!isset($contents['data']))) {
- // No content found so load the file again
- $contents = $inputHandler->loadFileContents($fqfn);
-
- // And remember all data for later usage
- $this->setLastContents($contents);
- }
-
- // Return the repaired contents
- return $contents;
- }
-
/**
* Reads a local data file and returns it's contents in an array
*
projects / shipsimu.git / blobdiff