//------------------------------------
// Implementation of:
// - Snip namepace
// - Snip.LoginControl class
// - Snip.RegisterControl class
//
// BSD License: http://www.opensource.org/licenses/bsd-license.php
//Copyright (c) 2007, Kyle Beyer (http://daptivate.com)
//All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
//
//Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
//Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
//Neither the name of the organization nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//------------------------------------
//
// Namespace
var Snip = (function() {
//
// private namespace members
var _debug = 1;
//
// status control
var _status = null;
//
// username
var _username = '';
//
// authentication status
var _auth = false;
//
// persist cookie flag
var _persistCookie = false;
//
// private namespace functions
//
// helper function to clear a control's value and give back focus
function ClearControl(ctrl, giveFocus) {
ctrl.value = '';
if (giveFocus) { ctrl.focus(); }
}
//
// username validation
function CheckUsername(u) {
var filter = /^[0-9a-zA-Z_\.\-\s]+$/;
return filter.test(u);
}
//
// e-mail validation
function CheckMail(e) {
var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
return filter.test(e);
}
//
// common timeout method
function OnTimeout(result) {
SetStatus("Sorry, the request was taking too long. Please try again.", "bad");
}
//
// common error method
function OnError(result) {
var resultMessage = result.get_message();
var errorMessage = "Exception: " + resultMessage;
errorMessage = errorMessage + "\n-----------------------------------\n";
errorMessage = errorMessage + " StackTrace: + ";
errorMessage = errorMessage + result.get_stackTrace();
if (_debug == 1) {
alert(errorMessage);
}
SetStatus("Error: " + resultMessage + ".", "bad");
}
//
// called when status needs displayed
function SetStatus(m, t) {
_status.style.display = "block";
_status.innerHTML = m;
if (t == "bad") {
_status.className = 'form-status bad';
} else if (t == "good") {
_status.className = 'form-status good';
} else {
_status.className = 'form-status ok';
}
}
//
// called when status needs cleared
function ClearStatus() {
_status.innerHTML = '';
_status.style.display = "none";
}
return {
//
// LoginControl javascript object
//
LoginControl: function(eID, pID, sID, cID, aID, uID, fID, lID, mID) { // last 3 are sections ForgotDetails and section LoginData and Email field of ForgotDetails
//
// declare request objects (private)
var _saltRequest = null;
var _loginRequest = null;
//
// declare form sections
var _fID = fID;
var _lID = lID;
//
// declare form control names/ids
var _eID = eID;
var _pID = pID;
var _sID = sID;
var _cID = cID;
var _aID = aID;
var _uID = uID;
var _mID = mID;
var AutomaticEmail = "";
//
// declare document control vars (public)
var _e = null;
var _p = null;
var _c = null;
//
// set status control
_status = null;
//
// open status
var _open = false;
var _isToRedirect = true;
//
// login callbacks
var _loginCallback = null;
var _logoutCallback = null;
// --------------------------------------------
// PUBLIC LoginControl Functions
// --------------------------------------------
//
// used to initialize authentication status from
// optional hidden field (aID) populated by server
// and username field (uID) pupulated by server
this.init_fields = function() {
// get server auth status
var aF = document.getElementById(_aID);
if (aF != null) {
var val = aF.value;
if (val != null && val.length > 0) {
_auth = val == 'True' ? true : false;
}
}
// get server username
var uF = document.getElementById(_uID);
if (uF != null) {
var val = uF.value;
if (val != null && val.length > 0) {
_username = val;
} else {
_auth = false;
}
}
}
//
// used to get authenication status
this.get_auth = function() {
return _auth;
};
//
// used to get authenicated username
this.get_username = function() {
return _username;
};
//
// used to set login callback function
this.set_loginCallback = function(value) {
_loginCallback = value;
};
//
// used to set logout callback function
this.set_logoutCallback = function(value) {
_logoutCallback = value;
};
//
// used to get open status
this.IsOpen = function() {
return _open;
};
// used to get know if needs redirection
this.IsToRedirect = function() {
return _isToRedirect;
};
//
// Send email with details of domegos account
//
this.ForgotDetails = function() {
// email validation
var _m = $get(_mID);
var m = _m.value;
if (m == null || m == '') {
SetStatus("Email required", "bad");
ClearControl(_m, true);
return;
}
if (!CheckMail(m)) {
SetStatus("Email invalid.", "bad");
_m.focus();
return;
}
SetStatus("Verifying email...", "ok");
SendDetails(m);
};
this.AutomaticResend = function() {
ReSendConfirmationEmail(AutomaticEmail, _p.value);
}
//
// called when login button is pressed
// if 'remember me' is checked then true should be passed in.
this.LoginUser = function(remember) {
// email validation
var e = _e.value;
if (e == null || e == '') {
SetStatus("Username required", "bad");
ClearControl(_e, true);
return;
}
/* if( !CheckMail(e) ){
SetStatus("Invalid Email.", "bad");
_e.focus();
return;
}*/
// password validation
var p1 = _p.value;
if (p1 == null || p1 == '') {
SetStatus("Password required", "bad");
ClearControl(_p, true);
return;
}
// save persist flag
_persistCookie = remember;
SetStatus("Verifying information...", "ok");
VerifyUserName(_e.value);
};
//
// called when logout button is pressed
this.LogoutUser = function() {
if (_auth) {
Domegos.Web.AppCode.Membership.AuthenticationService.Logout(
OnLogoutComplete,
OnTimeout,
OnError);
}
};
//
// opens the control
this.Open = function() {
// show form
_c = document.getElementById(_cID);
_c.style.display = "";
// get references to controls
_e = document.getElementById(_eID);
_p = document.getElementById(_pID);
_status = document.getElementById(_sID);
// clear fields & set focus
ClearControl(_p, false);
ClearControl(_e, true);
// if it's less than IE7 then it shows iframe
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { //test for MSIE x.x;
var ieversion = new Number(RegExp.$1) // capture x.x portion and store as a number
if (ieversion <= 6) {
var layer = _c;
var iframe = document.getElementById('iframetop');
iframe.style.display = '';
iframe.style.width = 280;
iframe.style.height = 265;
iframe.style.position = 'absolute';
}
}
_open = true;
};
//
// closes the control
this.Close = function() {
if (_open) {
// clear fields
ClearControl(_p, false);
ClearControl(_e, true);
ClearStatus();
var iframe = document.getElementById('iframetop');
iframe.style.display = 'none';
// hide
_c.style.display = "none";
}
_open = false;
};
//
// show error message
this.ShowErrorMessage = function(_errorMessage) {
SetStatus(_errorMessage, "bad");
};
//
// performs event for a key press
this.KeyPressed = function(e, target) {
var evt = window.event ? window.event : e;
var k = evt.which ? evt.which : evt.keyCode;
if (evt && k == 13 && !(evt.srcElement && (evt.srcElement.tagName.toLowerCase() == "textarea"))) {
var defaultButton = document.getElementById(target);
if (defaultButton) {
if (typeof (defaultButton.click) != "undefined")
defaultButton.click();
else if (typeof (defaultButton.onclick) != "undefined")
defaultButton.onclick();
else
return true;
evt.cancelBubble = true;
if (evt.stopPropagation) { evt.stopPropagation(); }
return false;
}
}
return true;
};
// Show ForgotDetails control
this.ShowForgotDetails = function() {
$get(_fID).style.display = "";
$get(_lID).style.display = "none";
};
// Hide ForgotDetails control
this.HideForgotDetails = function() {
$get(_fID).style.display = "none";
$get(_lID).style.display = "";
};
// --------------------------------------------
// PRIVATE LoginControl Functions
// --------------------------------------------
//
// verifies username against membership store
function VerifyUserName(u) {
_saltRequest = new Domegos.Web.AppCode.Membership.SaltRequest();
_saltRequest.username = u;
Domegos.Web.AppCode.Membership.AuthenticationService.VerifyUserLogin(_saltRequest,
OnVerifyComplete,
OnTimeout,
OnError);
}
//
// verifies on database that Email exists and send the email if it does
function ReSendConfirmationEmail(m, p) {
Domegos.Web.AppCode.Membership.AuthenticationService.ReSendConfirmationEmail(m, p,
OnSendDetailsComplete,
OnTimeout,
OnError);
}
//
// verifies on database that Email exists and send the email if it does
function SendDetails(m) {
Domegos.Web.AppCode.Membership.AuthenticationService.SendDetails(m,
OnSendDetailsComplete,
OnTimeout,
OnError);
}
//
// called when username verification completes
function OnSendDetailsComplete(result) {
if (result.success && result.email_sent) {
SetStatus(result.message, "good");
} else {
SetStatus(result.message, "bad");
}
}
//
// called when username verification completes
function OnVerifyComplete(result) {
if (result.success) {
CompleteLogin(result.salt, result.challenge);
} else {
SetStatus("Sorry, " + _e.value + " is not a registered username. Would you like to Sign up?", "bad");
ClearControl(_e, true);
}
}
//
// called after email is verified
function CompleteLogin(s, c) {
SetStatus("Checking Password...", "ok");
_loginRequest = new Domegos.Web.AppCode.Membership.LoginRequest();
_loginRequest.username = _e.value;
var pwd_hmac = b64_hmac_sha1(s, _p.value);
_loginRequest.passwordHMAC = b64_hmac_sha1(c, pwd_hmac).toString();
_loginRequest.createCookie = _persistCookie;
_loginRequest.hash = window.location.hash;
_loginRequest.passwordClear = _p.value;
Domegos.Web.AppCode.Membership.AuthenticationService.Login(_loginRequest,
OnLoginComplete,
OnTimeout,
OnError);
}
//
// called when authentication check completes
function OnLoginComplete(result) {
if (result.status == 2) {// PropertyOwner and manual redirection needed
_auth = true;
_username = result.username;
document.location.href = _domegosRoot + "/PropertyOwner/";
_isToRedirect = true;
}
else if (result.status == 3) {// PropertyOwner and automatic redirection needed
_auth = true;
_username = result.username;
_isToRedirect = true;
if ($get("LoginInfo_LoggedIn") != null) {
$get("LoginInfo_LoggedIn").style.display = "";
$get("LoginInfo_UserName").innerHTML = _username;
$get("LoginInfo_NotLoggedIn").style.display = "none";
}
if (window.UpdateLogin_DoPostBack)
UpdateLogin_DoPostBack();
if (_loginCallback != null && typeof (_loginCallback) == 'function') {
_loginCallback();
}
}
else if (result.status == 1) {// block the redirection
_auth = true;
_username = result.username;
_isToRedirect = false;
if ($get("LoginInfo_LoggedIn") != null) {
$get("LoginInfo_LoggedIn").style.display = "";
$get("LoginInfo_UserName").innerHTML = _username;
$get("LoginInfo_NotLoggedIn").style.display = "none";
}
if (window.UpdateLogin_DoPostBack)
UpdateLogin_DoPostBack();
if (_loginCallback != null && typeof (_loginCallback) == 'function') {
_loginCallback();
}
}
else if (result.status == 6) {
_isToRedirect = false;
_auth = false;
AutomaticEmail = result.email;
SetStatus("You have not activated your account please check your email. If you didn\'t receive the activation email resend it now.", "bad");
}
else if (result.status == 7) { // Password is too short and its lenght must be increased
_isToRedirect = false;
_auth = false;
window.location.href = '/SetLongerPassword';
}
else {
_isToRedirect = false;
_auth = false;
SetStatus("Invalid password. Please try again.", "bad");
ClearControl(_p, true);
}
}
//
// called when logout request completes
function OnLogoutComplete(result) {
_auth = false;
_username = '';
if ($get("LoginInfo_LoggedIn") != null) {
$get("LoginInfo_LoggedIn").style.display = "none";
$get("LoginInfo_UserName").innerHTML = "";
$get("LoginInfo_NotLoggedIn").style.display = "";
}
if (window.UpdateLogin_DoPostBack)
UpdateLogin_DoPostBack();
if (_logoutCallback != null && typeof (_logoutCallback) == 'function') {
_logoutCallback();
} else {
}
}
} // end LoginControl
// marcojs INSERT HERE THE JS FOUND IN SNIPCONTROLREGISTER.JS TO RESTORE THE REGISTRATION FUNCTION
} // end return
})(); // end Snip
// notify atlas script has loaded
if (typeof(Sys) !== 'undefined') Sys.Application.notifyScriptLoaded();