summaryrefslogtreecommitdiff
path: root/chrome/content/accountWizard/accountWizard.js
blob: c3f8887aba22069f6c2e3dd127fe52034186ba7f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

Components.utils.import("resource:///modules/mailServices.js");
Components.utils.import("resource://gre/modules/Services.jsm");
Components.utils.import("resource:///modules/hostnameUtils.jsm");

/**
 * This is the dialog opened by menu File | New account | Mail... .
 *
 * It gets the user's realname, email address and password,
 * and automatically configures the LEAP account from that.
 *
 * Steps:
 * - User enters realname, email address and password
 * - verify the setup, by trying to login to the configured servers
 * - let user verify and maybe edit the server names and ports
 * - If user clicks OK, create the account
 */


// from http://xyfer.blogspot.com/2005/01/javascript-regexp-email-validator.html
var emailRE = /^[-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@(?:[-a-z0-9.]+\.[a-z]{2,6}|\d{1,3}(?:\.\d{1,3}){3})(?::\d+)?$/i;

Cu.import("resource:///modules/gloda/log4moz.js");
let gEmailWizardLogger = Log4Moz.getConfiguredLogger("mail.wizard");

var gStringsBundle;
var gAccountWizardStringsBundle;
var gBrandShortName;

function e(elementID)
{
  return document.getElementById(elementID);
};

function _hide(id)
{
  e(id).hidden = true;
}

function _show(id)
{
  e(id).hidden = false;
}

function _enable(id)
{
  e(id).disabled = false;
}

function _disable(id)
{
  e(id).disabled = true;
}

function setText(id, value)
{
  var element = e(id);
  assert(element, "setText() on non-existant element ID");

  if (element.localName == "textbox" || element.localName == "label") {
    element.value = value;
  } else if (element.localName == "description") {
    element.textContent = value;
  } else {
    throw new NotReached("XUL element type not supported");
  }
}

function BitmaskAccountWizard()
{
  this._init();
}
BitmaskAccountWizard.prototype =
{
  _init : function BitmaskAccountWizard__init()
  {
    gEmailWizardLogger.info("Initializing setup wizard");
    this._abortable = null;
  },

  onLoad : function()
  {
    /**
     * this._currentConfig is the config we got either from the XML file or
     * from guessing or from the user. Unless it's from the user, it contains
     * placeholders like %EMAILLOCALPART% in username and other fields.
     *
     * The config here must retain these placeholders, to be able to
     * adapt when the user enters a different realname, or password or
     * email local part. (A change of the domain name will trigger a new
     * detection anyways.)
     * That means, before you actually use the config (e.g. to create an
     * account or to show it to the user), you need to run replaceVariables().
     */
    this._currentConfig = null;

    let userFullname;
    try {
      let userInfo = Cc["@mozilla.org/userinfo;1"].getService(Ci.nsIUserInfo);
      userFullname = userInfo.fullname;
    } catch(e) {
      // nsIUserInfo may not be implemented on all platforms, and name might
      // not be avaialble even if it is.
    }

    this._domain = "";
    this._email = "";
    this._realname = (userFullname) ? userFullname : "";
    e("realname").value = this._realname;
    this._password = "123";  // use any password for now
    this._okCallback = null;

    if (window.arguments && window.arguments[0]) {
      if (window.arguments[0].msgWindow) {
        this._parentMsgWindow = window.arguments[0].msgWindow;
      }
      if (window.arguments[0].okCallback) {
        this._okCallback = window.arguments[0].okCallback;
      }
    }

    gEmailWizardLogger.info("Email account setup dialog loaded.");

    gStringsBundle = e("accountCreationStrings");
    gAccountWizardStringsBundle = e("accountWizardStrings");
    gBrandShortName = e("bundle_brand").getString("brandShortName");

    // admin-locked prefs hurray
    // we do not use password for now
    //if (!Services.prefs.getBoolPref("signon.rememberSignons")) {
    //  let rememberPasswordE = e("remember_password");
    //  rememberPasswordE.checked = false;
    //  rememberPasswordE.disabled = true;
    //}

    // First, unhide the main window areas, and store the width,
    // so that we don't resize wildly when we unhide areas.
    // switchToMode() will then hide the unneeded parts again.
    // We will add some leeway of 10px, in case some of the <description>s wrap,
    // e.g. outgoing username != incoming username.
    _show("status_area");
    _show("result_area");
    window.sizeToContent();
    e("mastervbox").setAttribute("style",
        "min-width: " + document.width + "px; " +
        "min-height: " + (document.height + 10) + "px;");

    this.switchToMode("start");
    e("realname").focus();
  },

  /**
   * Changes the window configuration to the different modes we have.
   * Shows/hides various window parts and buttons.
   * @param modename {String-enum}
   *    "start" : Just the realname, email address, password fields
   *    "result" : We found a config and display it to the user.
   *       The user may create the account.
   */
  switchToMode : function(modename)
  {
    if (modename == this._currentModename) {
      return;
    }
    this._currentModename = modename;
    gEmailWizardLogger.info("switching to UI mode " + modename)

    //_show("initialSettings"); always visible
    //_show("cancel_button"); always visible
    if (modename == "start") {
      _hide("status_area");
      _hide("result_area");

      _show("next_button");
      _disable("next_button"); // will be enabled by code
      _hide("create_button");
    } else if (modename == "result") {
      _show("status_area");
      _show("result_area");

      _hide("next_button");
      _show("create_button");
      _enable("create_button");
    } else {
      throw new NotReached("unknown mode");
    }
    window.sizeToContent();
  },

  /**
   * Start from beginning with possibly new email address.
   */
  onStartOver : function()
  {
    if (this._abortable) {
      this.onStop();
    }
    this.switchToMode("start");
  },

  getConcreteConfig : function()
  {
    var result = this._currentConfig.copy();
    replaceVariables(result, this._realname, this._email, this._password);
    //result.rememberPassword = e("remember_password").checked &&
    //                          !!this._password;
    result.rememberPassword = true;
    return result;
  },

  /*
   * This checks if the email address is at least possibly valid, meaning it
   * has an '@' before the last char.
   */
  validateEmailMinimally : function(emailAddr)
  {
    let atPos = emailAddr.lastIndexOf("@");
    return atPos > 0 && atPos + 1 < emailAddr.length;
  },

  /*
   * This checks if the email address is syntactically valid,
   * as far as we can determine. We try hard to make full checks.
   *
   * OTOH, we have a very small chance of false negatives,
   * because the RFC822 address spec is insanely complicated,
   * but rarely needed, so when this here fails, we show an error message,
   * but don't stop the user from continuing.
   * In contrast, if validateEmailMinimally() fails, we stop the user.
   */
  validateEmail : function(emailAddr)
  {
    return emailRE.test(emailAddr);
  },

  /**
   * onInputEmail and onInputRealname are called on input = keypresses, and
   * enable/disable the next button based on whether there's a semi-proper
   * e-mail address and non-blank realname to start with.
   *
   * A change to the email address also automatically restarts the
   * whole process.
   */
  onInputEmail : function()
  {
    this._email = e("email").value;
    this.onStartOver();
    this.checkStartDone();
  },
  onInputRealname : function()
  {
    this._realname = e("realname").value;
    this.checkStartDone();
  },

  onInputPassword : function()
  {
    this._password = e("password").value;
  },

  /**
   * This does very little other than to check that a name was entered at all
   * Since this is such an insignificant test we should be using a very light
   * or even jovial warning.
   */
  onBlurRealname : function()
  {
    let realnameEl = e("realname");
    if (this._realname) {
      this.clearError("nameerror");
      _show("nametext");
      realnameEl.removeAttribute("error");
    // bug 638790: don't show realname error until user enter an email address
    } else if (this.validateEmailMinimally(this._email)) {
      _hide("nametext");
      this.setError("nameerror", "please_enter_name");
      realnameEl.setAttribute("error", "true");
    }
  },

  /**
   * This check is only done as an informative warning.
   * We don't want to block the person, if they've entered an email address
   * that doesn't conform to our regex.
   */
  onBlurEmail : function()
  {
    if (!this._email) {
      return;
    }
    var emailEl = e("email");
    if (this.validateEmail(this._email)) {
      this.clearError("emailerror");
      emailEl.removeAttribute("error");
      this.onBlurRealname();
    } else {
      this.setError("emailerror", "double_check_email");
      emailEl.setAttribute("error", "true");
    }
  },

  /**
   * If the user just tabbed through the password input without entering
   * anything, set the type back to text so we don't wind up showing the
   * emptytext as bullet characters.
   */
  onBlurPassword : function()
  {
    if (!this._password) {
      e("password").type = "text";
    }
  },

  /**
   * @see onBlurPassword()
   */
  onFocusPassword : function()
  {
    e("password").type = "password";
  },

  /**
   * Check whether the user entered the minimum of information
   * needed to leave the "start" mode (entering of name, email, pw)
   * and is allowed to proceed to detection step.
   */
  checkStartDone : function()
  {
    if (this.validateEmailMinimally(this._email) &&
        this._realname) {
      this._domain = this._email.split("@")[1].toLowerCase();
      _enable("next_button");
    } else {
      _disable("next_button");
    }
  },

  /**
   * When the [Continue] button is clicked, we move from the initial account
   * information stage to using that information to configure account details.
   */
  onNext : function()
  {
    this.fillConfig(this._domain, this._email);
  },

  fillConfig : function(domain, email)
  {
    var config = new AccountConfig();
    this._prefillConfig(config);
    config.source = AccountConfig.kSourceXML;  // TODO: change kSource type?
    config.incoming.hostname = IMAP_HOST;
    config.incoming.username = config.identity.emailAddress;
    config.outgoing.username = config.identity.emailAddress;
    config.incoming.type = "imap";
    config.incoming.port = IMAP_PORT;
    // Values for socketType are:
    //   1 - plain
    //   2 - SSL / TLS
    //   3 - STARTTLS
    config.incoming.socketType = 1;
    config.incoming.auth = Ci.nsMsgAuthMethod.passwordCleartext;
    config.outgoing.hostname = SMTP_HOST;
    config.outgoing.socketType = 1;
    config.outgoing.port = SMTP_PORT;
    config.outgoing.auth = Ci.nsMsgAuthMethod.passwordCleartext;
    this.foundConfig(config);
  },

  /**
   * When findConfig() was successful, it calls this.
   * This displays the config to the user.
   */
  foundConfig : function(config)
  {
    gEmailWizardLogger.info("foundConfig()");
    assert(config instanceof AccountConfig,
        "BUG: Arg 'config' needs to be an AccountConfig object");

    this._haveValidConfigForDomain = this._email.split("@")[1];;

    if (!this._realname || !this._email) {
      return;
    }
    this._foundConfig2(config);
  },

  // Continuation of foundConfig2() after custom fields.
  _foundConfig2 : function(config)
  {
    this.displayConfigResult(config);
  },




  ///////////////////////////////////////////////////////////////////
  // status area

  startSpinner : function(actionStrName)
  {
    e("status_area").setAttribute("status", "loading");
    gEmailWizardLogger.warn("spinner start " + actionStrName);
    this._showStatusTitle(actionStrName, gStringsBundle);
  },

  stopSpinner : function(actionStrName)
  {
    e("status_area").setAttribute("status", "result");
    _hide("stop_button");
    this._showStatusTitle(actionStrName, gStringsBundle);
    gEmailWizardLogger.warn("all spinner stop " + actionStrName);
  },

  showErrorStatus : function(actionStrName)
  {
    e("status_area").setAttribute("status", "error");
    gEmailWizardLogger.warn("status error " + actionStrName);
    this._showStatusTitle(actionStrName, gAccountWizardStringsBundle);
  },

  _showStatusTitle : function(msgName, bundle)
  {
    let msg = " "; // assure height. Do via min-height in CSS, for 2 lines?
    try {
      if (msgName) {
        msg = bundle.getFormattedString(msgName, [gBrandShortName]);
      }
    } catch(ex) {
      gEmailWizardLogger.error("missing string for " + msgName);
      msg = msgName + " (missing string in translation!)";
    }

    e("status_msg").textContent = msg;
    gEmailWizardLogger.info("status msg: " + msg);
  },



  /////////////////////////////////////////////////////////////////
  // Result area

  /**
   * Displays a (probed) config to the user,
   * in the result config details area.
   *
   * @param config {AccountConfig} The config to present to user
   */
  displayConfigResult : function(config)
  {
    assert(config instanceof AccountConfig);
    this._currentConfig = config;
    var configFilledIn = this.getConcreteConfig();

    var unknownString = gStringsBundle.getString("resultUnknown");

    function _makeHostDisplayString(server, stringName)
    {
      let type = gStringsBundle.getString(sanitize.translate(server.type,
          { imap : "resultIMAP", pop3 : "resultPOP3", smtp : "resultSMTP" }),
          unknownString);
      let host = server.hostname +
          (isStandardPort(server.port) ? "" : ":" + server.port);
      //let ssl = gStringsBundle.getString(sanitize.translate(server.socketType,
      //    { 1 : "resultNoEncryption", 2 : "resultSSL", 3 : "resultSTARTTLS" }),
      //    unknownString);
      //let certStatus = gStringsBundle.getString(server.badCert ?
      //    "resultSSLCertWeak" : "resultSSLCertOK");
      return gAccountWizardStringsBundle.getFormattedString(stringName,
          [ type, host ]);
    };

    var incomingResult = unknownString;
    if (configFilledIn.incoming.hostname) {
      incomingResult = _makeHostDisplayString(configFilledIn.incoming,
          "resultIncoming");
    }

    var outgoingResult = unknownString;
    if (!config.outgoing.existingServerKey) {
      if (configFilledIn.outgoing.hostname) {
        outgoingResult = _makeHostDisplayString(configFilledIn.outgoing,
            "resultOutgoing");
      }
    } else {
      outgoingResult = gStringsBundle.getString("resultOutgoingExisting");
    }

    var usernameResult;
    if (configFilledIn.incoming.username == configFilledIn.outgoing.username) {
      usernameResult = gStringsBundle.getFormattedString("resultUsernameBoth",
            [ configFilledIn.incoming.username || unknownString ]);
    } else {
      usernameResult = gStringsBundle.getFormattedString(
            "resultUsernameDifferent",
            [ configFilledIn.incoming.username || unknownString,
              configFilledIn.outgoing.username || unknownString ]);
    }

    setText("result-incoming", incomingResult);
    setText("result-outgoing", outgoingResult);
    setText("result-username", usernameResult);

    gEmailWizardLogger.info(debugObject(config, "config"));
    // IMAP / POP dropdown
    var lookForAltType =
        config.incoming.type == "imap" ? "pop3" : "imap";
    var alternative = null;
    for (let i = 0; i < config.incomingAlternatives.length; i++) {
      let alt = config.incomingAlternatives[i];
      if (alt.type == lookForAltType) {
        alternative = alt;
        break;
      }
    }
    if (alternative) {
      _show("result_imappop");
      e("result_select_" + alternative.type).configIncoming = alternative;
      e("result_select_" + config.incoming.type).configIncoming =
          config.incoming;
      e("result_imappop").value =
          config.incoming.type == "imap" ? 1 : 2;
    } else {
      _hide("result_imappop");
    }

    this.switchToMode("result");
  },

  onInputUsername : function()
  {
    this.onChangedManualEdit();
  },
  onInputHostname : function()
  {
    this.onChangedManualEdit();
  },



  /////////////////////////////////////////////////////////////////
  // UI helper functions

  _prefillConfig : function(initialConfig)
  {
    var emailsplit = this._email.split("@");
    assert(emailsplit.length > 1);
    var emaillocal = sanitize.nonemptystring(emailsplit[0]);
    initialConfig.incoming.username = emaillocal;
    initialConfig.outgoing.username = SMTP_USER;
    return initialConfig;
  },

  clearError : function(which)
  {
    _hide(which);
    _hide(which + "icon");
    e(which).textContent = "";
  },

  setError : function(which, msg_name)
  {
    try {
      _show(which);
      _show(which + "icon");
      e(which).textContent = gStringsBundle.getString(msg_name);
      window.sizeToContent();
    } catch (ex) { alertPrompt("missing error string", msg_name); }
  },



  /////////////////////////////////////////////////////////////////
  // Finish & dialog close functions

  onKeyDown : function(event)
  {
    let key = event.keyCode;
    if (key == 27) { // Escape key
      this.onCancel();
      return true;
    }
    if (key == 13) { // OK key
      let buttons = [
        { id: "next_button", action: makeCallback(this, this.onNext) },
        { id: "create_button", action: makeCallback(this, this.onCreate) },
      ];
      for each (let button in buttons) {
        button.e = e(button.id);
        if (button.e.hidden || button.e.disabled) {
          continue;
        }
        button.action();
        return true;
      }
    }
    return false;
  },

  onCancel : function()
  {
    window.close();
    // The window onclose handler will call onWizardShutdown for us.
  },

  onWizardShutdown : function()
  {
    if (this._abortable) {
      this._abortable.cancel(new UserCancelledException());
    }

    if (this._okCallback) {
      this._okCallback();
    }
    gEmailWizardLogger.info("Shutting down email config dialog");
  },


  onCreate : function()
  {
    try {
      gEmailWizardLogger.info("Create button clicked");

      this.validateAndFinish();
    } catch (ex) {
      gEmailWizardLogger.error("Error creating account.  ex=" + ex +
                               ", stack=" + ex.stack);
      alertPrompt(gStringsBundle.getString("error_creating_account"), ex);
    }
  },

  // called by onCreate()
  validateAndFinish : function()
  {
    var configFilledIn = this.getConcreteConfig();

    if (checkIncomingServerAlreadyExists(configFilledIn)) {
      alertPrompt(gStringsBundle.getString("error_creating_account"),
                  gStringsBundle.getString("incoming_server_exists"));
      return;
    }

    if (configFilledIn.outgoing.addThisServer) {
      let existingServer = checkOutgoingServerAlreadyExists(configFilledIn);
      if (existingServer) {
        configFilledIn.outgoing.addThisServer = false;
        configFilledIn.outgoing.existingServerKey = existingServer.key;
      }
    }

    // TODO use a UI mode (switchToMode()) for verfication, too.
    // But we need to go back to the previous mode, because we might be in
    // "result" or "manual-edit-complete" mode.
    _disable("create_button");
    // no stop button: backend has no ability to stop :-(
    var self = this;
    this.startSpinner("checking_password");
    // logic function defined in verifyConfig.js
    verifyConfig(
      configFilledIn,
      // guess login config?
      configFilledIn.source != AccountConfig.kSourceXML,
      // TODO Instead, the following line would be correct, but I cannot use it,
      // because some other code doesn't adhere to the expectations/specs.
      // Find out what it was and fix it.
      //concreteConfig.source == AccountConfig.kSourceGuess,
      this._parentMsgWindow,
      function(successfulConfig) // success
      {
        self.stopSpinner(successfulConfig.incoming.password ?
                         "password_ok" : null);

        // the auth might have changed, so we
        // should back-port it to the current config.
        self._currentConfig.incoming.auth = successfulConfig.incoming.auth;
        self._currentConfig.outgoing.auth = successfulConfig.outgoing.auth;
        self._currentConfig.incoming.username = successfulConfig.incoming.username;
        self._currentConfig.outgoing.username = successfulConfig.outgoing.username;
        self.finish();
      },
      function(e) // failed
      {
        self.showErrorStatus("config_unverifiable");
        // TODO bug 555448: wrong error msg, there may be a 1000 other
        // reasons why this failed, and this is misleading users.
        //self.setError("passworderror", "user_pass_invalid");
        // TODO use switchToMode(), see above
        // give user something to proceed after fixing
        _enable("create_button");
      });
  },

  finish : function()
  {
    gEmailWizardLogger.info("creating account in backend");
    createAccountInBackend(this.getConcreteConfig());
    window.close();
  },
};

var gBitmaskAccountWizard = new BitmaskAccountWizard();

var _gStandardPorts = {};
_gStandardPorts["imap"] = [ 143, 993 ];
_gStandardPorts["pop3"] = [ 110, 995 ];
_gStandardPorts["smtp"] = [ 587, 25, 465 ]; // order matters
var _gAllStandardPorts = _gStandardPorts["smtp"]
    .concat(_gStandardPorts["imap"]).concat(_gStandardPorts["pop3"]);

function isStandardPort(port)
{
  return _gAllStandardPorts.indexOf(port) != -1;
}

function getStandardPorts(protocolType)
{
  return _gStandardPorts[protocolType];
}