package railo.runtime.rest;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import railo.commons.io.res.Resource;
import railo.commons.io.res.util.ResourceUtil;
import railo.runtime.PageContext;
import railo.runtime.rest.path.Path;
import railo.runtime.type.Struct;
import railo.runtime.type.util.ListUtil;
public class RestUtil {
public static String[] splitPath(String path) {
return ListUtil.listToStringArray(path, '/');
}
/**
* check if caller path match the cfc path
* @param variables
* @param restPath
* @param callerPath
* @return match until which index of the given cfc path, returns -1 if there is no match
*/
public static int matchPath(Struct variables,Path[] restPath, String[] callerPath) {
if(restPath.length>callerPath.length) return -1;
int index=0;
for(;index<restPath.length;index++){
if(!restPath[index].match(variables,callerPath[index])) return -1;
}
return index-1;
}
public static void setStatus(PageContext pc,int status, String msg) {
pc.clear();
if(msg!=null) {
try {
pc.forceWrite(msg);
}
catch (IOException e) {}
}
HttpServletResponse rsp = pc.getHttpServletResponse();
rsp.setHeader("Connection", "close"); // IE unter IIS6, Win2K3 und Resin
rsp.setStatus(status);
}
public static void release(Mapping[] mappings) {
for(int i=0;i<mappings.length;i++){
mappings[i].release();
}
}
public static boolean isMatch(PageContext pc,Mapping mapping, Resource res) {
Resource p = mapping.getPhysical();
if(p!=null){
return p.equals(res);
}
return ResourceUtil.toResourceNotExisting(pc, mapping.getStrPhysical()).equals(res);
}
/*public static void main(String[] args) {
Struct res=new StructImpl();
Source src = new Source(null,null,"test1/{a: \\d+}-{b}/");
String[] callerPath=splitPath("/test1/1-muster/mueller");
print.e(matchPath(res,src.getPath(), callerPath));
print.e(res);
}*/
}