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This project emulates the core components of an i2b2 server backend. Basic functionality of PM, CRC, ONT and WORK cells allows the official i2b2 webclient to connect ot this emulated server.

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package de.sekmi.li2b2.services;

import java.io.InputStream;
import java.util.logging.Logger;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;



@Path("/webclient")
public class Webclient {
	private static final Logger log = Logger.getLogger(Webclient.class.getName());
	/**
	 * Folder where the webclient's sources are stored (e.g. in the i2b2webclient-*.zip release file)
	 * This may need to be adjusted with new webclient releases, because the i2b2 maintainers change
	 * the folder name between releases.
	 * Specify the subfolder in the zip file containing the file {@code default.htm}, e.g. {@code /webclient/} or {@code /i2b2-webclient-master/}.
	 */
	public static final String WEBCLIENT_SOURCES_RESOURCE_PATH = "/i2b2-webclient-1.7.12.0001/";
	@GET
	@Path("{path: .*}")
	public Response get(@PathParam("path") String path){
		if( path.equals("i2b2_config_data.js") ){
			// send test config data
			return Response.ok(getClass().getResourceAsStream("/i2b2_config_data.js")).build();
		}else if( path.equals("") ){
			path = "default.htm";
		}
//		

//		if( path.equals("default.htm") ) {
//			// inject code
//			BufferedReader br = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(WEBCLIENT_SOURCES_RESOURCE_PATH+path)));
//			
//			return Response.ok(new InjectingFilterReader(br, Pattern.compile("^"),"",true)).build();
//		}else {
			InputStream in = getClass().getResourceAsStream(WEBCLIENT_SOURCES_RESOURCE_PATH+path);
			if( in == null ){
				// not found
				log.warning(path+" not found");
				return Response.status(Status.NOT_FOUND).build();
			}else{
				return Response.ok(in).build();
			}
//		}
	}

}