auto login and signin

// ==UserScript==
// @name               ASC auto login and signin
// @namespace        http://www.squarefree.com/userscripts
// @description    Automatically submit autofilled sigin forms
// @include        https://idmsa.apple.com/appleauth*
// @include          https://idmsa.apple.com/IDMSWebAuth/login?appIdKey=*
// @require        http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js
// @grant          none
// @version        15Mar2017
// ==/UserScript==

/*
   More dump routines
   http://stackoverflow.com/questions/2934787/view-list-of-all-javascript-variables-in-google-chrome-console
 */
var signinTries = 0;

/* ====================================================================== */
/* login to the old Style ASC password web page */
/* Code from GreaseMonkey Hacks: Tips & Tools for Remixing the
   Web with Firefox by Mark Pilgrim  */

function submitFirstPasswordForm()
{
   if (debug) console.log("in submitFirstPasswordForm.")

   for (var elmForm, i=0; elmForm=document.forms[i]; ++i)
   {
     var numPasswordElements = 0;

     for (var j=0; elmFormElement=elmForm.elements[j]; ++j)
     {
       if (debug) console.log("elmFormElement.type is " + elmFormElement.type);

       if (elmFormElement.type == "password" &&
           elmFormElement.value &&
           elmFormElement.value.toLowerCase() != "password")
         {
            ++numPasswordElements;
         }
     } /* of for j */

     if (numPasswordElements != 1)
       { continue; /* not something we are prepared to handle. Next i */}

     if (debug) console.log("found password.")
     /*
      * The obvious way to submit a login form is form.submit().
      * However, this doesn't work with some forms, such as
      * the Google AdWords login, because they do stuff
      * in the onclick handler of the submit button. So we
      * need to find the submit button and simulate a click.
      */
     var elmSubmit = document.evaluate(".//input[@type='image']",
                                       elmForm,
                                       null,
                                       XPathResult.FIRST_ORDERED_NODE_TYPE,
                                       null).singleNodeValue;
     if (!elmSubmit)
       {
         elmSubmit = document.evaluate(".//input[@type='submit']",
                                       elmForm,
                                       null,
                                       XPathResult.FIRST_ORDERED_NODE_TYPE,
                                       null).singleNodeValue;
       }
     if (!elmSubmit)
       { continue; }
     /*
     * Give a visual indication that we're logins to web sitesauto-submitting the
     * form, then simulate a click on the submit button.
     */
        var zero = 0;
        if (debug) console.log("clicking...");
        var z = 0;
        elmSubmit.focus();
        /* Doesn't seem to last long enough for use to observe */
        elmSubmit.style.MozOutline = "2px solid purple";

        elmSubmit.click();

     } /* end of for i */
  } /* end of submitFirstPasswordForm */



/* ====================================================================== */
/* when ASC signin password is present, click on the arrow icon to signin */
function submitSignin()
{
 if (debug) console.log("in function submitSignin...");

 signinTries++
 /* Wait for the iFrame javascript to run and for firefox to fill in the password. */
 if (signinTries> 9)
   {
     if (debug) console.log("done trying.");
     return; // we are done trying. Let the user proced manually.
   }

 if (debug) console.log("signinTries= " + signinTries.toString());
 try
  {
    /* iframe javascript fills in password fields. We wait for pwd. */
    /* firefox fills in password */
    if ( document.getElementById("pwd").value == '')
    {
      /* We know Firefox hasn't filled in password fields in iframe */
      if (debug) console.log("wait on Firefox bit.");
      setTimeout(submitSignin, 100);

      return;
    }

  }
  catch (e)
  {
      /* The signin page uses Javascript code to inject the password.  Wait another bit.
       */
        if (debug) console.log("wait a bit.");
        setTimeout(submitSignin, 100);

        return;
  }

  /* All present and accounted for. */
  /* click on the signin icon */
  try
  {
    elmSubmit = document.getElementById("sign-in")
    if (debug) console.log("elmSubmit " + elmSubmit);
    elmSubmit.focus();
    /* Doesn't seem to last long enough for use to observe */
    elmSubmit.style.MozOutline = "2px solid purple";
    if (debug) console.log("'Click' on signin icon");
    elmSubmit.click();
  }
  catch (e)
  {
    console.log("failure with elmSubmit..."+e.message);
  }

} /* End of function submitSignin */



/* =================== first line of code ================================ */
var aDate = new Date();
console.log ("--> Check for sigin and login with password. "  +
             " on " + aDate );

if (debug<=2) console.log("document.domain is " + document.domain );
/* Returns the location of the iFrame.  */
if (debug) console.log("window.location.href:\n" + window.location.href );

// Distinguish between the older ASC login and the newer ASC signin
// We get the url of the iFrame not the signin url
/*
    https://idmsa.apple.com/appleauth/auth/signin?widgetKey=
    https://idmsa.apple.com/IDMSWebAuth/login?appIdKey=
    012345678901234567890123456789012345678901234567890123456789
             1         2         3         4         5 */
  var res = window.location.href.substr(0, 51);
  if (debug) console.log("page substring:\n" + res );
  if ( res ==     "https://idmsa.apple.com/appleauth/auth/signin?widge")
  {
      if (debug) console.log ("--> Signin");
      /* The signin page uses Javascript code to inject the password prompt.  Wait for the
         code to complet. */
      window.addEventListener("load", function() {
        if (debug) console.log ("--> load event");
        /*
        * Using setTimeout to give Firefox's password manager a chance
        * to autofill the form.
        */
        setTimeout(submitSignin, 100);

        },  false);
  }
  else if (res == "https://idmsa.apple.com/IDMSWebAuth/login?appIdKey=")
  {
    if (debug) console.log ("--> Login");


    window.addEventListener("load", function() {
    /*
     * Using setTimeout to give Firefox's password manager a chance
     * to autofill the form.
     */
    setTimeout(submitFirstPasswordForm, 0);
      }, false);
  }
  else
  {
     console.log ("--> Unsupported web site!");
     alert("--> Unsupported web site! Ignoring.")
  }



if (debug) console.log("...after sorting web site ... ");

/* Hocus Pocus */
var done = 1;
/* make invoker happy */
done = 0;