#!/usr/bin/python3
import cgi
import cgitb; cgitb.enable() # for troubleshooting
print( "Content-type: text/html")
print()
print( """
<html>
<head><title>Licht WEB</title></head>
<body>
<h3> Licht WEB </h3>
""")
#form = cgi.FieldStorage()
#message = form.getvalue("message", "(no message)")
print("<br>")
import os
ENV = os.environ
for env in ENV:
val=ENV[env]
#print(env)
#print(" = ")
#print(val)
#print("<br>")
ARGS = {}
if "QUERY_STRING" in ENV:
_args = ENV["QUERY_STRING"]
if "&" in _args:
args = _args.split("&")
else:
args = _args
for arg in args:
import urllib.parse
if "=" in arg:
k,v = arg.split("=",1)
v = urllib.parse.unquote(v)
ARGS[k]=v
print("{} = {} <br>".format(k,v))
js = """
<script>
function xGET(){
dmx = document.getElementById("DMX").value;
val = document.getElementById("VALUE").value;
fade = document.getElementById("FADE").value;
xget(dmx,val,fade)
}
function cmd2(){
xcmd2 = document.getElementById("cmd2").value;
_cmd2(xcmd2)
}
function _cmd2(xcmd2=""){
const http = new XMLHttpRequest();
url = './light.cgi?&CMD2=' + xcmd2
http.open("GET", url);
http.send();
http.onreadystatechange = (e) => {
console.log('done',e)
}
}
function xget(dmx=1,val=100,fade=1){
const http = new XMLHttpRequest();
url = './light.cgi?&CMD=[{"VALUE": '+val+', "args": [], "FADE": '+fade+', "DMX": "'+dmx+'"}]'
http.open("GET", url);
http.send();
http.onreadystatechange = (e) => {
console.log('done',e)
}
}
function hN(){ // NEXT
dmx = document.getElementById("highlight").value;
dmx = parseInt(dmx) +1
document.getElementById("highlight").value = dmx;
if( dmx != 63 && dmx != 66){
xget(dmx,255,0)
}
dmx -= 1
if( dmx != 63 && dmx != 66){
xget(dmx,0,0)
}
}
function hP(){ // PREVIEW
dmx = document.getElementById("highlight").value;
dmx = parseInt(dmx)-1
document.getElementById("highlight").value = dmx;
if( dmx != 63 && dmx != 66){
xget(dmx,255,0)
}
dmx += 1
if( dmx != 63 && dmx != 66){
xget(dmx,0,0)
}
}
</script>
DMX<input type=number id=DMX value=10>
<br>
VALUE<input type=number id=VALUE value=255>
<br>
FADE<input type=number id=FADE value=1>
<br>
<input type=button value=GO onclick=xGET()>
<br>
<br>
<br>
Highlight
<input type=button value="-" onclick=hP() size=10>
<input type=number id=highlight value=10 size=5>
<input type=button value="+" onclick=hN() size=10>
<br>
<br>
<br>
CMD2:
<input id=cmd2 value=10 size=5 type=text value='10,200;11,200'>
<input type=button value="GO" onclick=cmd2() size=10>
<br>
<br>
"""
#if "CMD" not in ARGS:
# pass
#elif "CMD2" not in ARGS:
# pass
#else:
if 1:
print(js)
print("<br>")
print("beispiel <br>")
print('&CMD=[{"VALUE": 55, "args": [], "FADE": 3, "DMX": "1"}]')
print("<br>")
if "CMD" in ARGS:
CMD = ARGS["CMD"]
CMD = CMD.replace("'","")
CMD = CMD.replace("<","")
CMD = CMD.replace(">","")
CMD = CMD.replace(";","")
CMD = CMD.replace("|","")
#python3 /opt/LibreLight/Xdesk/lib/zchat.py data '[{"VALUE": 255, "args": [], "FADE": 0, "DMX": "1"}]
cmd = 'python3 /opt/LibreLight/Xdesk/lib/zchat.py data \'{}\''.format(CMD)
print("$ ",cmd, "<br>")
print("<br>")
r=os.popen(cmd)
for l in r:
l=l.replace("<","<")
l=l.replace(">",">")
print(">",l,"<br>")
if "CMD2" in ARGS:
import lib.zchat as zchat
import json
c = zchat.Client()
cmd2 = ARGS["CMD2"]
print("<br>")
print("CMD2",cmd2)
print("<br>")
for j in cmd2.split(";"):
if "," in j:
fade= 0.3
dmx,val = j.split(",")
val = int(val)
try:
data =[{"VALUE": val, "args": [], "FADE": fade, "DMX": str(dmx)}]
i = json.dumps(data)
print("i",i)
print("<br>")
#i = input("cmd:")
c.send(bytes(i,"utf8"))
except Exception as e:
print("e",e)
print( """
</html>
""")