View difference between Paste ID: X18LDU2W and iRgfjUZL

-rednet.open("top")
+rednet.open("bottom")
 
 local names={}
 local f=fs.open("/card-index","r")
 if f then
 
 local s=f.readLine()
 while s do
-for name,pass in string.gmatch(s,"(.-)|(.-)|") do
+for name,pass,rooms in string.gmatch(s,"(.-)|(.-)|(.-)|") do
 print(name,"|",pass)
-names[name]=pass
+names[name]={pass,rooms}
 end
 s=f.readLine()
 end
 f.close()
 end
 
 while true do
   local id,data=rednet.receive()
 
   if data:sub(1,11)=="CARD|CHECK|" then
     local ok=false
     print("Checking "..data:sub(11).." from id "..id)
     for name,pass in string.gmatch(data:sub(11),"|(.-)|(.-)|") do
       for k,v in pairs(names) do
-        if k==name and v==pass then
+        if k==name and v[1]==pass then
-          ok=true
+          ok=v[2]
           break
         end
       end
     end
-    print(ok)
+    if ok then rednet.send(id,"CARD|OK|"..ok) else
-    if ok then rednet.send(id,"CARD|OK") else
+
     end
   elseif data:sub(1,8)=="CARD|ADD|" and id== then
-  elseif data:sub(1,8)=="CARD|ADD|" then
+
     local f=fs.open("/card-index","a")
     f.write(data:sub(9))
    end
-  elseif id~=176 then print(data) end
+