File: editphp.js

function editbufferonload(){
  x=(Math.round(top.display.document.forms[0].editbuffer.value.length/100))/10;
  top.display.document.forms[0].editbuffer.defaultvalue=top.display.document.forms[0].editbuffer.value
  top.display.document.forms[0].editbuffer.focus();
  if (top.info.document.forms[0]){
    top.info.document.forms[0].info.value="OK " + x + " kilobytes.";
//    if (x>29.99){
//      alert("Filesize greater than 30 KB see readme.htm");
//    }
  }
  return true;
}

function submitted(mybutton,myform){
top.info.document.forms[0].info.value="Please wait.";
switch (mybutton){
case "Go":
case "Save":
  if(myform.editbuffer.value.length < 1){
    top.info.document.forms[0].info.value="Click the OK button.";
    alert("Edit buffer is empty!");
    top.info.document.forms[0].info.value="Buffer was empty.";
    return false;
  }
  if ((myform.filename.value=='untitled')||(myform.filename.value.length < 1)){
    myform.filename.value=prompt ('Save as:','example.php3');
    if ((myform.filename.value=='null')||(myform.filename.value.length < 1)){
      myform.filename.value='untitled';
      top.info.document.forms[0].info.value="Save cancelled.";
      return false;
    }
  }
  if ((myform.editbuffer.value==myform.editbuffer.defaultvalue)&&(mybutton=="Save")){
    if (confirm('No changes detected. Please confirm this save.')){
      // OK, carry on.
    }else{
      top.info.document.forms[0].info.value="OK";
      return false;
    }
  }
  myform.target="info";
  myform.mysubmit.value=mybutton;
  myform.submit();
  return true;
case "Delete":
  top.info.document.forms[0].info.value="Are you sure you're sure?";
  if (confirm('Delete this file?')){
    myform.editbuffer.value="";    
    myform.target="info";
    myform.mysubmit.value=mybutton
    myform.submit();
    return true;
  }
  top.info.document.forms[0].info.value="Deletion cancelled.";
  return false;
case "Load":
  i=top.display.document.forms[0].myopenfile.selectedIndex;
  if (i){
    top.display.document.forms[0].target="display";
    top.display.document.forms[0].filename.value=top.display.document.forms[0].myopenfile.options[i].text;
    myform.editbuffer.value="";
    myform.mysubmit.value=mybutton
    myform.submit();
    return true;
  }else{
    top.info.document.forms[0].info.value="File open failed";
    return false;
  }
default:
  alert("Problem, made it through the case statements!");
  top.info.document.forms[0].info.value="Problem :(";
  return false;
}
}