Railo CFML-based filesystem interfaces

RailoCFMLFileSystems.md

The following are the two interfaces needed to implement a cfml-based filesystem in Railo.

Steps:

1. Build implementations of the ResourceProvider and Resource interfaces
2. Add your ResourceProvider to the Railo config for the application you are working on:

• <resource-provider arguments="arg1:value1;arg2:value2" component="path.to.YourResourceProvider" scheme="yourscheme"/>
• Note: the arguments set in the above configuration are passed as a struct to the "args" argument in the ResourceProvider's constructor.

Resource.cfc

interface {

	public boolean function isReadable();
	
	public boolean function isWriteable();

	public void function remove(boolean force);

	public boolean function exists();

	public String function getName();

	public String function getParent();

	public Resource function getParentResource();

	public Resource function getRealResource(String realpath);

	public String function getPath();

	public boolean function isAbsolute();

	public boolean function isDirectory();

	public boolean function isFile();

	public date function lastModified();

	public numeric function length();

	public Resource[] function listResources();

	public boolean function setLastModified(date time);

	public boolean function setWritable(boolean writable);

	public boolean function setReadable(boolean readable);

	public void function createFile(boolean createParentWhenNotExists);

	public void function createDirectory(boolean createParentWhenNotExists);

	public /*java.io.InputStream*/ function getInputStream();

	public /*java.io.OutputStream*/ function getOutputStream(boolean append);

	public void function setBinary(byteArray);
	
	public binary function getBinary();

	public numeric function getMode();

	public void function setMode(numeric mode);
		
}

ResourceProvider.cfc

interface {
	
	public ResourceProvider function init(String scheme, Struct args);

	public Resource function getResource(String path);

	public boolean function isCaseSensitive();

	public boolean function isModeSupported();

	public boolean function isAttributesSupported();
	
}

cool! this helped me with https://github.com/zspitzer/lucee-scope-resource-provider