ModX File System Sync

<vars>
	<modTemplateVar type="dropdown" elements="Yes||No" display="string" default_text="No" display_params="%26format=">casestudy-hide-from-homepage</modTemplateVar>
	<modTemplateVar type="image" elements="" display="default" default_text="" display_params="">casestudy-square-image</modTemplateVar>
	<modTemplateVar type="text">casestudy-main-tag</modTemplateVar>
	<modTemplateVar type="textarea">casestudy-awards</modTemplateVar>
	<modTemplateVar type="image" elements="" display="default" default_text="" display_params="">casestudy-main-image</modTemplateVar>
	<modTemplateVar type="image" elements="" display="default" default_text="" display_params="">casestudy-content-image</modTemplateVar>
	<modTemplateVar type="image" elements="" display="default" default_text="" display_params="">casestudy-quote-image</modTemplateVar>
	<modTemplateVar type="text" elements="" display="default" default_text="" display_params="">casestudy-quote-text</modTemplateVar>
	<modTemplateVar type="text" elements="" display="default" default_text="" display_params="">casestudy-quote-name</modTemplateVar>
	<modTemplateVar type="text" elements="" display="default" default_text="" display_params="">casestudy-quote-title</modTemplateVar>
	<modTemplateVar type="text">casestudy-url</modTemplateVar>
</vars>

<?php

// predefined folders
// /snippets
// /chunks
// /templates / template variables

$components = scandir($modx->config['base_path'] . 'core/components');

function dirSize($directory) { 
			    $size = 0; 
			    foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory)) as $file){ 
			        $size+=$file->getSize(); 
			    } 
			    return $size; 
			} 

foreach ($components as $component)
{
	// we dont want to fuck with code that does not usre this method
	if (!file_exists($modx->config['base_path'] . 'core/components/' . $component . '/.dsyncable'))
		continue;
		
	$basepath = $modx->base_path . 'core/components/' . $component;
	
	$to_sync = array(array('type' => 'modSnippet', 	'folder' => '/snippets', 	'ext' => '.php', 	'identifier' => 'name'),
					 array('type' => 'modTemplate', 'folder' => '/templates', 	'ext' => '.html', 	'identifier' => 'templatename'),
					 array('type' => 'modChunk', 	'folder' => '/chunks', 		'ext' => '.html', 	'identifier' => 'name'));
								 
	foreach ($to_sync as $sync_item)
	{
		$items = scandir($basepath . $sync_item['folder']);
		
		foreach ($items as $key => $item)
		{
			// we only want to sync html files to the database, everything else is just static content
			if (strpos($item, $sync_item['ext']) === false)
				unset($items[$key]);
		}
		
		////echo "Found " . (count($items)) . " " . $sync_item['type'] . "\n";
		
		foreach ($items as $item)
		{
			// get the template name and content
			$item_name = str_replace($sync_item['ext'], "", $item);
			$item_content = file_get_contents($basepath . $sync_item['folder'] . '/' . $item);
			
			// check for existance, if not create it, otherwise update it with the FS data
			if (!$obj = $modx->getObject($sync_item['type'], array($sync_item['identifier'] => $item_name)))
			{
				//echo "Creating New " . $sync_item['type'] . " - " . $item_name . "\n";
				$obj = $modx->newObject($sync_item['type'], array($sync_item['identifier'] => $item_name));		
			}
			else 
			{
				//echo "Updating Existing " . $sync_item['type'] . " - " . $item_name . "\n";
			}
			
			// update the content and save
			$obj->setContent($item_content);
			$obj->save();
		}
	}
	
	// template variables
	$items = scandir($basepath . '/templates');
	
	foreach ($items as $key => $item)
	{
		// we only want to sync html files to the database, everything else is just static content
		if (strpos($item, '.txml') === false)
			unset($items[$key]);
	}
	
	foreach ($items as $item)
	{
		// get the template name and content
		$template_name = str_replace('.txml', "", $item);
		$tv_content = file_get_contents($basepath . '/templates' . '/' . $item);
		
		if (!$tv_xml = simplexml_load_string($tv_content))
		{
			//echo "Failed to Load TV XML";
			die;
		}
	
		$template = $modx->getObject('modTemplate', array('templatename' => $template_name));
		
		//echo "Creating " . count($tv_xml->modTemplateVar) . " modTemplateVar/modTemplateVarTemplates\n";
		
		foreach ($tv_xml->modTemplateVar as $rank => $template_variable_name)
		{
			if (!$tv = $modx->getObject('modTemplateVar', array('name' => (string)$template_variable_name)))
			{
				//echo "Creating New modTemplateVar - " . $template_variable_name . "\n";
				
				$tv = $modx->newObject('modTemplateVar', array('name' => (string)$template_variable_name));
				
				$tv->set('type', 		$template_variable_name['type']);
				$tv->set('caption', 	(string)$template_variable_name);
				$tv->set('description', $template_variable_name['description']);
				$tv->set('editor_type', $template_variable_name['editor_type']);
				$tv->set('category', $template_variable_name['category']);
				$tv->set('locked', $template_variable_name['locked']);
				$tv->set('elements', $template_variable_name['elements']);
				$tv->set('display', $template_variable_name['display']);
				$tv->set('display', $template_variable_name['display']);
				$tv->set('display_params', $template_variable_name['display_params']);
				$tv->set('default_text', $template_variable_name['default_text']);
				$tv->set('properties', $template_variable_name['properties']);
				
				$tv->save();
				
				$tv_assoc = $modx->newObject('modTemplateVarTemplate');
					
				$tv_assoc->set('tmplvarid', $tv->get('id'));
				$tv_assoc->set('templateid', $template->get('id'));
				$tv_assoc->set('rank', $rank);
				
				$tv_assoc->save();
			}
			else 
			{
				//echo "Updating Existing modTemplateVar - " . $template_variable_name . " ";
				
				$tv->set('type', 		$template_variable_name['type']);
				$tv->set('caption', 	(string)$template_variable_name);
				$tv->set('description', $template_variable_name['description']);
				$tv->set('editor_type', $template_variable_name['editor_type']);
				$tv->set('category', $template_variable_name['category']);
				$tv->set('locked', $template_variable_name['locked']);
				$tv->set('elements', $template_variable_name['elements']);
				$tv->set('display', $template_variable_name['display']);
				$tv->set('display', $template_variable_name['display']);
				$tv->set('display_params', urldecode($template_variable_name['display_params']));
				$tv->set('default_text', $template_variable_name['default_text']);
				$tv->set('properties', $template_variable_name['properties']);
				
				$tv->save();
				
				if (!$tv_assoc = $modx->getObject('modTemplateVarTemplate', array('templateid' => $template->get('id'), 'tmplvarid' => $tv->get('id'))))
				{
					//echo " Creating Association to Template\n";
					$tv_assoc = $modx->newObject('modTemplateVarTemplate');
					
					$tv_assoc->set('tmplvarid', $tv->get('id'));
					$tv_assoc->set('templateid', $template->get('id'));
					$tv_assoc->set('rank', $rank);
					
					$tv_assoc->save();
				}
				else 
				{
					//echo " Already Associated to Template\n";
				}
			}
		}
	}
	
	// static assets (javascript, css ect...)
	
	
	
	// template variables
	$items = array();
	$items = scandir($basepath . '/templates');
	
	foreach ($items as $key => $item)
	{
		// we only want to sync html files to the database, everything else is just static content
		if (strpos($item, '.txml') !== false || strpos($item, '.html') !== false || $item == '.' || $item == '..' || $item == '.svn')
			unset($items[$key]);
	}
	
	//echo "Found " . (count($items)) . " Static Content Items\n";
	
	print_r($items);

	foreach ($items as $item)
	{
		if (is_dir($basepath . '/templates/' . $item))
		{
			// lets check to make sure we are not syncing static resourses everytime (which can be big)
			if (dirSize($basepath . '/templates/' . $item) == dirSize($modx->config['base_path'] . $item))
			{
				//echo "Folder Exists - " . $item . " Skipping\n";
				continue;
			}
			else
			{
				//echo "Copying Folder - " . $item . "\n";
			}
		}
		else 
		{
			// lets check to make sure we are not syncing static resourses everytime (which can be big)
			if (filesize($basepath . '/templates/' . $item) == filesize($modx->config['base_path'] . $item))
			{
				//echo "File Exists - " . $item . " Skipping\n";
				coninue;
			}
			else 
			{
				//echo "Copying File - " . $item . "\n";
				
			}
		}
		
		
		$cmd = 'cp -r ' . $basepath . '/templates/' . $item . ' ' . $modx->config['base_path'] . '.';

		exec($cmd);
	}
			
	
	
	// clear the modx cache
}

$cm = $modx->getCacheManager();
$cm->clearCache();

?>