/**
* Instantiate a new class using the arguments array for initiation
*
* @param string $className
* @param array $arguments Instanciation arguments
* @return className
*/
public function createClass($className, array $arguments = array())
{
$object = parent::createClass($className, $arguments);
if ($object instanceof \MUtil_Registry_TargetInterface) {
if ($this->_source instanceof \MUtil_Registry_SourceInterface) {
$this->_source->applySource($object);
} elseif (self::$verbose) {
\MUtil_Echo::r("Loading target class {$className}, but source not set.");
}
}
return $object;
}
/**
* Searches and loads a .php snippet file.
*
* @param string $className The name of the snippet
* @param array $extraSourceParameters name/value pairs to add to the source for this snippet
* @return \MUtil_Snippets_SnippetInterface The snippet
*/
public function getSnippet($className, array $extraSourceParameters = null)
{
$className = $this->loader->load($className);
$snippet = new $className();
if ($snippet instanceof \MUtil_Snippets_SnippetInterface) {
// Add extra parameters when specified
if ($extraSourceParameters) {
$this->snippetsSource->addRegistryContainer($extraSourceParameters, 'tmpContainer');
}
if ($this->snippetsSource->applySource($snippet)) {
if ($extraSourceParameters) {
// Can remove now, it was applied
$this->snippetsSource->removeRegistryContainer('tmpContainer');
}
return $snippet;
} else {
throw new \Zend_Exception("Not all parameters set for html snippet: '{$className}'. \n\nRequested variables were: " . implode(", ", $snippet->getRegistryRequests()));
}
} else {
throw new \Zend_Exception("The snippet: '{$className}' does not implement the \\MUtil_Snippets_SnippetInterface interface.");
}
}
/**
*
* @param \MUtil_Task_TaskBatch $batch Optional batch with different source etc..
* @return \MUtil_Task_TaskBatch
*/
public function getImportOnlyBatch(\MUtil_Task_TaskBatch $batch = null)
{
if (!$this->_importBatch instanceof \MUtil_Task_TaskBatch) {
$batch = new \MUtil_Task_TaskBatch(__CLASS__ . '_import_' . basename($this->sourceModel->getName()) . '_' . __FUNCTION__);
$this->registrySource->applySource($batch);
$batch->setSource($this->registrySource);
$batch->setVariable('targetModel', $this->getTargetModel());
$this->_importBatch = $batch;
} else {
$batch = $this->_importBatch;
}
$this->_importBatch->getStack()->registerAllowedClass('MUtil_Date');
// \MUtil_Echo::track($this->_importBatch->count());
if (!$batch->isLoaded()) {
if ($this->_filename) {
$batch->addTask('AddTask', 'File_CopyFileWhenTask', $this->_filename, $this->getSuccessDirectory() . DIRECTORY_SEPARATOR . $this->getLongtermFilename() . '.' . $this->_extension, 'import_errors', 0, 0);
}
// Rest of loading is done by getCheckOnlyBatch, but when started, the above task must be added.
}
return $this->_importBatch;
}
/**
* Store a variable in the general store.
*
* These variables have to be reset for every run of the batch.
*
* @param string $name Name of the variable
* @param mixed $variable Something that can be serialized
* @return \MUtil_Batch_BatchAbstract (continuation pattern)
*/
public function setVariable($name, $variable)
{
parent::setVariable($name, $variable);
$this->source->addRegistryContainer($this->variables, 'variables');
return $this;
}
