var LoginScript = '../../gbrowse/';
var Logged = false;
var OpenIDMenu = false;
var ImgLocation, AppName, AppNameLong; // General Information
var Source, CurrentUser, SessionID, LoginPage, EditDetails; // Dynamic Variables
var UsingOpenID, OpenIDCount, SelectedID; // OpenID Variables
////////////////////////////////////////////////////////////////////////////////////
// Logged = true if the user is logged in, false otherwise.
// OpenIDMenu = true if the user is viewing the openID login menu.
// OpenIDMenu = true if the user is viewing the openID login menu.
// CurrentUser = holds the value of the currently logged in username.
// SessionID = holds the value of the current session id.
// LoginPage = holds the value of the current login page name.
// EditDetails = holds the value of the current account details page name.
// UsingOpenID = true if the user is logged in with an openID only account.
// OpenIDCount = holds the number of openIDs associated with a given account.
// SelectedID = holds the value of the selected openID which is to be removed.
////////////////////////////////////////////////////////////////////////////////////
//Loads the global variables for the rest of the script
function load_login_globals(images,app,applong,source) {
ImgLocation = images; // eg. /gbrowse2/images/openid
AppName = app; // eg. GBrowse
AppNameLong = applong; // eg. The Generic Genome Browser
Source = source; // eg. "yeast"
}
//Formats the entire login popup
function load_login_balloon(event,session,username,openid) {
SessionID = session;
SelectedID = '';
LoginPage = 'main';
UsingOpenID = openid;
var html = '<form id=loginMain method=post onSubmit=\'return false;\'>' +
//Title at top of GBox
'<div style=border-bottom-style:solid;border-width:1px;padding-left:3px>' +
'<b id=loginTitle>' + Controller.translate('LOG_IN') + '</b></div>' +
'<font face=Arial size=2>' +
//Table containing login form
'<table border=0 id=loginTable cellspacing=0 cellpadding=3 align=center width=100% style=padding-top:3px>' +
//Warning message
'<tbody><tr><td id=loginWarning colspan=2 align=center style=display:none;' +
'color:red;padding-bottom:3px>' + Controller.translate('ALL_FIELDS_REQUIRED') +
'</td></tr></tbody>' +
//"Edit Details" selection buttons
'<tbody>' +
'<tr id=loginDSelect style=display:none;><td colspan=2 align=left>' +
'<ul style=\'margin:0px 0px 0px 18px\'>' +
'<li id=loginChgEmail><a href=#email onClick=edit_details(\'email\')>' +
Controller.translate('CHANGE_MY_EMAIL') + '</a></li>' +
'<li id=loginChgName><a href=#email onClick=edit_details(\'gecos\')>' +
Controller.translate('CHANGE_MY_NAME') + '</a></li>' +
'<li id=loginChgPass><a href=#pass onClick=edit_details(\'password\')>' +
Controller.translate('CHANGE_MY_PASSWORD') + '</a></li>' +
(Controller.can_openid?
'<li><a href=#add onClick=edit_details(\'openid-add\')>' +
Controller.translate('ADD_OPENID') + '</a></li>' +
'<li><a href=#remove onClick=edit_details(\'openid-remove\')>' +
Controller.translate('LIST_REMOVE_OPENIDS') + '</a></li>' : ""
) +
'<li><a href=#delete onClick=edit_details(\'delete\')>' +
Controller.translate('DELETE_MY_ACCOUNT') + '</a></li>' +
'</ul></td></tr>' +
'</tbody>' +
//Input text boxes
'<tbody id=loginNorm>' +
'<tr id=loginURow><td>' + Controller.translate('USERNAME') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);validate_info();} ' +
'id=loginUser type=text maxlength=32 style=font-size:9pt size=30></td></tr>' +
'<tr id=loginFRow style=display:none><td>' + Controller.translate('REALNAME') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);validate_info();} ' +
'id=loginFullName type=text maxlength=32 style=font-size:9pt size=30></td></tr>' +
'<tr id=loginERow style=display:none><td>' + Controller.translate('EMAIL_TO_VALIDATE') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);validate_info();} ' +
'id=loginEmail type=text maxlength=64 style=font-size:9pt size=30></td></tr>' +
'<tr id=loginPRow><td>' + Controller.translate('PASSWORD') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);validate_info();} ' +
'id=loginPass type=password maxlength=32 style=font-size:9pt size=30></td></tr>' +
'<tr id=loginP2Row style=display:none><td>' + Controller.translate('RETYPE_PASSWORD') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);validate_info();} ' +
'id=loginPass2 type=password maxlength=32 style=font-size:9pt size=30></td></tr>' +
'</tbody>' +
//"Edit Details" input text boxes
'<tbody id=loginDEmail style=display:none;>' +
'<tr><td width=40%>' + Controller.translate('CURRENT_EMAIL') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDEOrig type=text maxlength=64 style=font-size:9pt size=18></td></tr>' +
'<tr><td width=40%>' + Controller.translate('NEW_EMAIL') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDENew type=text maxlength=64 style=font-size:9pt size=18></td></tr>' +
'<tr><td width=40%>' + Controller.translate('RETYPE_NEW_EMAIL') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDENew2 type=text maxlength=64 style=font-size:9pt size=18></td></tr>' +
'</tbody>' +
'<tbody id=loginDRealName style=display:none;>' +
'<tr><td width=40%>' + Controller.translate('NEW_REALNAME') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDNewname type=text maxlength=64 style=font-size:9pt size=18></td></tr>' +
'</tbody>' +
'<tbody id=loginDPass style=display:none;>' +
'<tr><td>' + Controller.translate('CURRENT_PASSWORD') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDPOrig type=password maxlength=32 style=font-size:9pt size=18></td></tr>' +
'<tr><td>' + Controller.translate('NEW_PASSWORD') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDPNew type=password maxlength=32 style=font-size:9pt size=18></td></tr>' +
'<tr><td>' + Controller.translate('RETYPE_NEW_PASSWORD') + '</td>' +
'<td><input onKeyPress=if(event.keyCode==13){login_loading(true);edit_details_verify();} ' +
'id=loginDPNew2 type=password maxlength=32 style=font-size:9pt size=18></td></tr>' +
'</tbody>' +
//Password textbox for adding a new openid to an account
'<tbody id=loginDOpenidPass align=center style=display:none;>' +
'<tr><td colspan=2>' + Controller.translate('CURRENT_APP_PASSWORD',AppName) + '</td></tr>' +
'<tr><td colspan=2 style=padding-bottom:6px;><input onKeyPress=if(event.keyCode==13){' +
'login_loading(true);edit_details_verify();} id=loginDOPass type=password maxlength=32 ' +
'style=font-size:9pt size=24></td></tr>' +
'</tbody>' +
//Username textbox for adding a new openid to an openid only account
(Controller.can_openid?
'<tbody id=loginDOpenidUser align=center style=display:none;>' +
'<tr><td colspan=2>' + Controller.translate('CURRENT_APP_USERNAME',AppName) + '</td></tr>' +
'<tr><td colspan=2 style=padding-bottom:6px;><input onKeyPress=if(event.keyCode==13){' +
'login_loading(true);edit_details_verify();} id=loginDOUser type=text maxlength=32 ' +
'style=font-size:9pt size=24></td></tr>' +
'</tbody>' : ""
) +
//OpenID textbox and images
(Controller.can_openid?
'<tbody id=loginDOpenid align=center style=display:none;>' +
'<tr><td id=loginOpenIDP colspan=2 align=left style=padding-top:12px>' +
'<img border=0 src="'+ImgLocation+'/openid-logo.gif" />'+
Controller.translate('OPENID_PROMPT')+'</td></tr>' +
'<tr><td colspan=2> </td></tr>' +
'<tr><td colspan=2>' +
'<image style="cursor:pointer" onClick=check_openid(\'https://www.google.com/accounts/o8/id\'); ' +
'src='+ImgLocation+'/google-logo.gif alt=\'Google\' height=20px width=20px>' +
'<image style="cursor:pointer" onClick=check_openid(\'https://me.yahoo.com/\'); ' +
'src='+ImgLocation+'/yahoo-logo.png alt=\'YAHOO\' height=20px width=20px>' +
'<image style="cursor:pointer" onClick=login_openid_html(\'http://openid.aol.com/screenname\',22,10); ' +
'src='+ImgLocation+'/aim-logo.png alt=\'AIM\' height=20px width=20px>' +
'<image style="cursor:pointer" onClick=login_openid_html(\'http://blogname.blogspot.com/\',7,8); ' +
'src='+ImgLocation+'/blogspot-logo.png alt=\'Blogspot\' height=20px width=20px>' +
'<image style="cursor:pointer" onClick=login_openid_html(\'http://username.livejournal.com/\',7,8); ' +
'src='+ImgLocation+'/livejournal-logo.png alt=\'LiveJournal\' height=20px width=20px>' +
'<image style="cursor:pointer" onClick=login_openid_html(\'http://username.myopenid.com/\',7,8); ' +
'src='+ImgLocation+'/myopenid-logo.png alt=\'myOpenID\' height=20px width=20px>' +
'</td></tr>' +
'<tr><td colspan=2 style=padding-top:6px;>' +
'<input onKeyPress=if(event.keyCode==13){login_loading(true);if(LoginPage==\'details\'){' +
'edit_details_verify();}else{validate_info();}} value=http:// ' +
'id=loginDONew type=text maxlength=128 size=36 style=font-size:9pt;' +
'padding-left:16px;background-image:url('+ImgLocation+'/openid-logo.gif);' +
'background-repeat:no-repeat;></td></tr>' +
'</tbody>' : ""
) +
//Initially empty section used for populating with a list of openids associated with an account
// '<tbody id=loginDList style=display:none;><tr><td>dummy</td></tr></tbody>' +
'<div id=loginDList style="display:none;margin-left:-30px"></div>' +
//Submit, remember me and cancel buttons
'<tbody id="loginOptions">' +
'<tr><td id=loginButtons colspan=2 align=center style=padding-bottom:3px;padding-top:6px>' +
'<input id=loginSubmit style=font-size:90% type=button value=\'' + Controller.translate('LOG_IN') + '\'' +
'onClick=login_loading(true);$(\'loginWarning\').hide();validate_info(); />' +
'<b id=loginBreak> </b>' +
'<input id=loginRemember type=checkbox >' +
'<font id=loginRememberTxt>' + Controller.translate('REMEMBER_ME') + '</font></input>' +
'<input id=loginCancel style=font-size:90%;display:none type=button value=\'' + Controller.translate('CANCEL') + '\'' +
'onClick=login_page_change(\'main\') /></td></tr>' +
'<tr><td id=loginSpacing colspan=2 style=display:none><br></td></tr>' +
//"Edit Details" submit and cancel buttons
'<tr><td id=loginDButtons colspan=2 align=center style=display:none;' +
'padding-bottom:3px;padding-top:3px>' +
'<input id=loginDSubmit2 style=font-size:90% type=button value=\'' + Controller.translate('REMOVE') + '\'' +
'onClick=edit_details(\'openid-remove-verify\'); />' +
'<input id=loginDSubmit style=font-size:90% type=button value=\'' + Controller.translate('SUBMIT') + '\'' +
'onClick=login_loading(true);$(\'loginWarning\').hide();edit_details_verify(); />' +
' ' +
'<input id=loginDCancel style=font-size:90% type=button value=\'' + Controller.translate('CANCEL') + '\'' +
'onClick=edit_details(\'home\') /></td></tr>' +
//Register, My Account and Forgotten Password selections
'<tr id=loginOpts align=center><td id=loginOptsContent1 colspan=2><font size=1>' +
(Controller.can_register?
'<a href=#register onClick=login_page_change(\'create\');>' + Controller.translate('REGISTER') + '</a> / ' : '') +
'<a href=#forgot onClick=login_page_change(\'forgot\');>' + Controller.translate('FORGOTTEN_PASSWORD') + '</a>' +
'</font></td>' +
'<td id=loginOptsContent2 colspan=2 style=display:none;><font size=1>' +
Controller.translate('REGISTER') + ' / ' + ' / ' + Controller.translate('FORGOTTEN_PASSWORD') + '</font></td>' +
'</tr>' +
'</tbody>' +
//Switch between regular and openid login pages
(Controller.can_openid?
'<tbody id=loginOpenID>' +
'<tr><td id=loginOpenIDY colspan=2 align=center style=padding-top:12px>' +
' <a href=#openid onClick=login_page_openid(true)><img border=0 src="'+ImgLocation+'/openid-logo.gif" />'+
Controller.translate('SIGN_IN') + '</a> ' +
Controller.translate('WITH_OPENID') + '</td></tr>' +
'<tr><td id=loginOpenIDN colspan=2 align=center style=display:none;padding-top:12px>' +
Controller.translate('DONT_HAVE_OPENID') + ' <a href=#noopenid onClick=login_page_openid(false)>' +
Controller.translate('GO_BACK') + '</a></td></tr>' +
'</tbody>' : ""
) +
'</table></font>'+
'<img id="loginBusy" src="'+Controller.button_url('spinner.gif')+'" style="display:none;float:left" />' +
' <a style="float:right;font-size:90%" href="javascript:void(0)" '+
'onClick="Balloon.prototype.hideTooltip(1);login_blackout(false)">'
+ Controller.translate('CLOSE') + '</a>' +
'</form>';
//GBox.showTooltip(event,html,1,320);
GBox.showTooltip(event,html,1,320);
if ($('loginMain'))
$('loginMain').style.width = '320';
//If the user is logged in, display only the "edit account details" page when login is called
if(username != false) {
Logged = true;
CurrentUser = username;
login_page_change('edit');
edit_details('home');
} else {
CurrentUser = '';
}
//Format the login popup accordingly if it is opened with the openid login screen
if(OpenIDMenu) {login_page_openid(true);}
return;
}
//Shows, hides, and changes the titles of elements for a given page in the login popup
function login_page_change(page) {
LoginPage = page;
login_loading(false);
$('loginPass').value = '';
$('loginPass2').value = '';
$('loginWarning').hide();
if (Controller.can_openid)
$('loginOpenID').hide();
switch(page) {
case 'main':
$('loginWarning').style.color = 'red';
$('loginTitle').innerHTML = Controller.translate('LOG_IN');
$('loginSubmit').value = Controller.translate('LOG_IN');
$('loginCancel').value = Controller.translate('CANCEL');
if (Controller.can_openid)
$('loginOpenID').blur();
$('loginOpts').blur();
if (Controller.can_openid)
$('loginOpenID').show();
login_show_rows('loginNorm',new Array('loginSubmit'));
// $('loginERow').hide(); $('loginSubmit').show();
// $('loginFRow').hide();
// $('loginP2Row').hide(); $('loginDSelect').hide();
break;
case 'create':
$('loginTitle').innerHTML = Controller.translate('REGISTER');
$('loginSubmit').value = Controller.translate('REGISTER');
login_show_rows('loginNorm',new Array('loginERow','loginFRow','loginP2Row'));
// $('loginERow').show();
// $('loginFRow').show();
// $('loginP2Row').show();
break;
case 'forgot':
$('loginTitle').innerHTML = Controller.translate('FORGOT_MY_PASSWORD');
$('loginSubmit').value = Controller.translate('EMAIL_MY_PASSWORD');
login_show_rows('loginNorm',new Array('loginERow'));
// $('loginERow').show();
break;
case 'resend':
$('loginTitle').innerHTML = Controller.translate('RESEND_CONFIRM_EMAIL');
$('loginSubmit').value = Controller.translate('GO_BACK');
$('loginNorm').hide();
$('loginOptions').hide();
return;
// $('loginURow').hide(); $('loginERow').hide(); $('loginBreak').hide();
// $('loginPRow').hide(); $('loginP2Row').hide(); $('loginSubmit').hide();
//$('loginFRow').hide(); $('loginOpts').hide(); $('loginRemember').hide();
break;
case 'edit':
$('loginTitle').innerHTML = Controller.translate('EDIT_ACCOUNT_DETAILS',CurrentUser);
$('loginSubmit').value = Controller.translate('CONTINUE');
if (Controller.can_openid)
$('loginOpenID').show();
break;
default:
return;
}
if(page == 'main') {
$('loginOpts').show(); $('loginRemember').show();
$('loginCancel').hide(); $('loginRememberTxt').show();
} else {
$('loginOpts').hide(); $('loginRemember').hide();
$('loginCancel').show(); $('loginRememberTxt').hide();
}
if(page =='forgot') {
$('loginBreak').hide(); $('loginURow').hide(); $('loginPRow').hide();
} else {
$('loginBreak').show(); $('loginURow').show(); $('loginPRow').show();
}
if(page == 'forgot') {
$('loginTable').style.paddingTop = '18px';
$('loginButtons').style.paddingTop = '18px';
} else if(page == 'edit') {
$('loginTable').style.paddingTop = '12px';
$('loginButtons').style.paddingTop = '12px';
} else {
$('loginTable').style.paddingTop = '3px';
$('loginButtons').style.paddingTop = '3px';
}
if (Controller.can_openid) {
if(OpenIDMenu && ((page == 'main') || (page == 'edit'))) {
$('loginDOpenid').show(); $('loginNorm').hide(); $('loginDONew').focus();
} else {
$('loginDOpenid').hide(); $('loginNorm').show();
if(page == 'forgot') {$('loginEmail').focus();}
else {$('loginUser').focus();}
}
}
return;
}
function login_show_rows(tableid,rows) {
var table = $(tableid);
if (table == null) return;
var all = table.select('tr');
all.each(function(a){a.hide()});
rows.each(function(a){$(a).show()});
}
//Switches between a normal username/pass form and an openid form
function login_page_openid(openID) {
$('loginWarning').hide();
if(openID) {
OpenIDMenu = true;
$('loginOpenIDY').hide(); $('loginDOpenid').show();
$('loginOpenIDN').show(); $('loginNorm').hide();
$('loginDONew').focus();
login_openid_html('http://youropenidhere',7,14);
} else {
OpenIDMenu = false;
$('loginOpenIDY').show(); $('loginDOpenid').hide();
$('loginOpenIDN').hide(); $('loginNorm').show();
$('loginUser').focus();
}
}
//Used to disable everything while AJAX requests are being processed
function login_loading(toggle) {
if(toggle) {
$('loginSubmit').disabled = true; $('loginCancel').disabled = true;
$('loginDSubmit').disabled = true; $('loginDCancel').disabled = true;
$('loginOptsContent1').hide(); $('loginOptsContent2').show();
if (Controller.can_openid) {
$('loginOpenIDY').innerHTML = Controller.translate('SIGN_IN') + ' ' + Controller.translate('WITH_OPENID');
$('loginOpenIDN').innerHTML = Controller.translate('DONT_HAVE_OPENID') + ' ' + Controller.translate('GO_BACK');
}
} else {
$('loginSubmit').disabled = false; $('loginCancel').disabled = false;
$('loginDSubmit').disabled = false; $('loginDCancel').disabled = false;
$('loginOptsContent1').show(); $('loginOptsContent2').hide();
if (Controller.can_openid) {
$('loginOpenIDY').innerHTML = ' <a href=#openid onClick=' + 'login_page_openid(true)><img src="'+ImgLocation+'/openid-logo.gif" />' + Controller.translate('SIGN_IN') + '</a> ' +
Controller.translate('WITH_OPENID');
$('loginOpenIDN').innerHTML = Controller.translate('DONT_HAVE_OPENID') + ' <a href=#noopenid onClick=' +
'login_page_openid(false)>' + Controller.translate('GO_BACK') + '</a>.';
}
}
}
//Checks to make sure that all the information required by a given page is there when "Submit" is clicked
function validate_info() {
var user = $('loginUser').getValue().length;
var fullname = $('loginFullName').getValue().length;
var email = $('loginEmail').getValue().length;
var pass = $('loginPass').getValue();
var pass2 = $('loginPass2').getValue();
if (Controller.can_openid)
var openid = $('loginDONew').getValue();
var html = '<' + String($('loginWarning').innerHTML).split('<')[2] + '</font>';
switch(LoginPage) {
case 'create':
if(user==0 || email==0 || pass.length==0 || pass2.length==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else if(pass != pass2) {
$('loginWarning').innerHTML = Controller.translate('PASSWORDS_DO_NOT_MATCH');
} else {
add_user();
return;
}
break;
case 'forgot':
if(email==0) {$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');}
else {email_user_info();return;}
break;
case 'new-openid':
if(user==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED') + '<br>' + html;
} else {
add_openid_user(CurrentUser,openid);
return;
}
break;
default:
if(OpenIDMenu) {
if(openid.length==0 || openid=='http://' || openid=='https://' || openid.indexOf('.')==-1) {
$('loginWarning').innerHTML = Controller.translate('TYPE_PROPER_OPENID');
} else {
check_openid(openid);
return;
}
} else {
if(user==0 || pass.length==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else {
login_validation();
return;
}
}
break;
}
$('loginWarning').show();
login_loading(false);
return;
}
//******************************************************************
// Create New User Functions:
//******************************************************************
//Adds the user to the database (regular login)
function add_user() {
var username = $('loginUser').getValue();
var fullname = $('loginFullName').getValue();
var password = $('loginPass').getValue();
var email = $('loginEmail').getValue();
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {action: 'gbrowse_login',
login_action: ['add_user_check'],
user: username,
fullname: fullname,
email: email,
pass: password,
session: SessionID
},
onSuccess: function (transport) {
$('loginBusy').hide();
var results = transport.responseText;
if (results == 'Mail Error') {
$('loginWarning').innerHTML = Controller.translate('CANNOT_CONNECT_MAIL');
}
else if (results=='Session Error' || results == 'E-mail in use' || results=='Message Already Sent') {
login_loading(false);
$('loginCancel').value = Controller.translate('BACK');
if(results == 'Session Error') {
$('loginWarning').innerHTML = Controller.translate('USER_ALREADY_CREATED') +
'<a href=#reset onClick="$(\'balloon\').hide();$(\'closeButton\').hide();' +
'login_get_account(\'Reset\',\'Reset\',0,false);return false;">' +
Controller.translate('CREATE_NEW_SESSION') + '</a>' ;
} else if(results == 'E-mail in use') {
$('loginWarning').innerHTML = Controller.translate('EMAIL_ALREADY_USED', AppName) +
' <a href=#forgot onClick="login_page_change(\'main\');' +
'login_page_change(\'forgot\');login_loading(true);' +
'email_user_info();return false;">' + Controller.translate('FORGOTTEN_PASSWORD') + '</a>.';
} else if (results == 'Message Already Sent') {
var link1 = '<a href=#resend onClick="edit_confirmation(1);return false;">'
+ Controller.translate('RESEND_CONFIRM_EMAIL') + '</a>';
var link2 = '<a href=#remove onClick="edit_confirmation(0);return false;">'
+ Controller.translate('DELETE_UNCONFIRMED') + '</a>';
$('loginWarning').innerHTML = Controller.translate('MESSAGE_ALREADY_SENT', link1, link2);
}
} else if (results == 'Success') {
$('loginWarning').innerHTML = Controller.translate('CONFIRMATION_EMAIL_SENT');
UsingOpenID = false;
login_user(username);
} else {
$('loginWarning').innerHTML = results;
UsingOpenID = false;
login_user(username);
}
$('loginURow').hide(); $('loginBreak').hide();
$('loginPRow').hide(); $('loginSubmit').hide();
$('loginERow').hide(); $('loginWarning').show();
$('loginFRow').hide();
$('loginP2Row').hide();
}
});
return;
}
function ask_resend_confirmation (email) {
if (email != null) {
$('loginEmail').value = email;
}
var link1 = '<a href=#resend onClick="edit_confirmation(1);return false;">'
+ Controller.translate('RESEND_CONFIRM_EMAIL') + '</a>';
var link2 = '<a href=#remove onClick="edit_confirmation(0);return false;">'
+ Controller.translate('DELETE_UNCONFIRMED') + '</a>';
$('loginWarning').innerHTML = Controller.translate('MESSAGE_ALREADY_SENT', link1, link2);
// duplicated code here - please clean up
$('loginURow').hide(); $('loginBreak').hide();
$('loginPRow').hide(); $('loginSubmit').hide();
$('loginERow').hide(); $('loginWarning').show();
$('loginFRow').hide(); $('loginP2Row').hide();
$('loginButtons').hide(); $('loginOpenID').hide();
$('loginOpts').hide();
}
//Resends or simply deletes an existing unconfirmed account if the same e-mail is used for a new account
function edit_confirmation(resend) {
$('loginWarning').innerHTML = '';
if (resend==1) {
login_page_change('resend');
} else if (resend==0) {
login_page_change('main');
}
login_loading(true);
var email = $('loginEmail').getValue();
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['edit_confirmation'],
email: email,
option: resend
},
onSuccess: function (transport) {
$('loginCancel').value = Controller.translate('BACK');
if(transport.responseText == 'Mail Error') {
$('loginWarning').style.color = 'red';
$('loginWarning').innerHTML = Controller.translate('CANNOT_CONNECT_MAIL');
} else {
$('loginWarning').style.color = 'blue';
$('loginWarning').innerHTML = Controller.translate('CONFIRMATION_EMAIL_SENT');
}
$('loginURow').hide(); $('loginERow').hide(); $('loginBreak').hide();
$('loginPRow').hide(); $('loginP2Row').hide(); $('loginSubmit').hide();
$('loginFRow').hide()
login_loading(false);
$('loginWarning').show();
$('loginBusy').hide();
}
});
return;
}
//Adds the user to the database if they didn't previously exist (openid login)
function add_openid_user(openid,html) {
var username = $('loginUser').getValue();
var email = $('loginEmail').getValue();
var gecos = $('loginFullName').getValue();
var remember;
$('loginWarning').hide();
if($('loginRemember').checked) {remember=1;}
else {remember=0;}
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['add_openid_user'],
user: username,
email: email,
fullname: gecos,
openid: openid,
session: SessionID,
remember: remember
},
onSuccess: function (transport) {
var results = transport.responseText;
$('loginBusy').hide();
if(results == 'Session Error') {
login_loading(false);
$('loginCancel').value = Controller.translate('BACK');
$('loginWarning').innerHTML = Controller.translate('USER_ALREADY_CREATED') +
'<a href=#reset onClick="$(\'balloon\').hide();$(\'closeButton\').hide();' +
'login_get_account(\'Reset\',\'Reset\',0,false);return false;">' +
Controller.translate('CREATE_NEW_SESSION') + '</a>' ;
$('loginURow').hide(); $('loginSubmit').hide();
$('loginBreak').hide(); $('loginWarning').show();
} else {
if(results != 'Success') {
$('loginWarning').innerHTML = results + '<br>' + html;
} else {
$('loginWarning').innerHTML = results;
LoginPage = 'main';
UsingOpenID = true;
}
login_user(username,SessionID,remember);
}
}
});
return;
}
//******************************************************************
// Log In Validation Functions:
//******************************************************************
//Checks to make sure that the provided credentials are valid
function login_validation() {
var username = $('loginUser').getValue();
var password = $('loginPass').getValue();
var session = '';
var remember;
if(LoginPage=='edit') {remember=2;}
else {
if($('loginRemember').checked) {remember=1;}
else {remember=0;}
}
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['validate'],
user: username,
pass: password,
remember: remember
},
onSuccess: function (transport) {
$('loginBusy').hide();
var results = transport.responseText;
if(results.indexOf('session')!=-1) {
session = results.slice(7);
$('loginWarning').innerHTML = 'Success';
} else if (results.indexOf('unconfirmed')!=-1) {
var email = results.slice(11);
ask_resend_confirmation(email);
} else {
$('loginWarning').innerHTML = results;
}
UsingOpenID = false;
login_user(username,session,remember);
}
});
return;
}
//Logs in the user or sends them to the proper screen when credentials are provided
function login_user(username,session,remember) {
if ($('loginWarning').innerHTML != 'Success') {
$('loginWarning').show();
login_loading(false);
return;
} else {
switch(LoginPage) {
case 'edit':
CurrentUser = username;
edit_details('home');
return;
case 'create':
$('loginCancel').value = Controller.translate('BACK');
$('loginWarning').style.color = 'blue';
$('loginWarning').innerHTML = Controller.translate('CONFIRMATION_EMAIL_SENT');
$('loginURow').hide(); $('loginERow').hide(); $('loginBreak').hide();
$('loginPRow').hide(); $('loginP2Row').hide(); $('loginSubmit').hide();
$('loginFRow').hide()
login_loading(false);
$('loginWarning').show();
return;
case 'main':
login_get_account(username,session,remember,false)
return;
default:
return;
}
}
}
//Refresh the page with the user logged in
function login_get_account(username,session,remember,openid) {
if ($('loginBusy') != null) $('loginBusy').show();
new Ajax.Request(Controller.url,{
method: 'post',
parameters: {action: 'authorize_login',
username: username,
session: session,
remember: remember,
openid: UsingOpenID
},
onSuccess: function(transport) {
if ($('loginBusy') != null) $('loginBusy').hide();
var results = transport.responseJSON;
if(results.id != null) {
if(results.id == 'error') {
if(openid) {
var command = 'load_login_balloon(new fakeEvent(),"'+session+'",false,false);' +
'login_blackout(false,"");login_get_account_error();';
setTimeout(command,2000);
} else {
login_get_account_error();
}
} else {
login_load_account(String(location.href).split('?')[0],results);
}
}
}
});
return;
}
//Display this message if an error occurs when attempting to retrieve a user's session
function login_get_account_error() {
login_page_change('main');
UsingOpenID = false;
$('loginWarning').innerHTML = Controller.translate('ANOTHER_ACCOUNT_IN_USE');
$('loginWarning').show();
login_loading(false);
return;
}
//Load the user's account
function login_load_account(to,p) {
var myForm = document.createElement('form');
myForm.method = 'post';
myForm.action = to;
for (var k in p) {
var myInput = document.createElement('input');
myInput.setAttribute('name', k);
myInput.setAttribute('value', p[k]);
myInput.style.display = 'none';
myForm.appendChild(myInput);
}
document.body.appendChild(myForm);
myForm.submit();
document.body.removeChild(myForm);
return;
}
//******************************************************************
// Forgot Password Function:
//******************************************************************
//E-mails the user their account information
function email_user_info() {
var email = $('loginEmail').getValue();
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['email_info'],
email: email
},
onSuccess: function (transport) {
$('loginBusy').hide();
var result = transport.responseText;
if(result != 'Success') {
if(result == '') {
$('loginWarning').innerHTML = Controller.translate('CANNOT_CONNECT_NOT_SENT');
} else {
$('loginWarning').innerHTML = result;
}
$('loginWarning').show();
} else {
$('loginCancel').value = Controller.translate('BACK');
$('loginWarning').style.color = 'blue';
$('loginWarning').innerHTML = Controller.translate('PROFILE_EMAIL_SENT');
$('loginERow').hide(); $('loginSubmit').hide();
$('loginFRow').hide();
$('loginBreak').hide(); $('loginWarning').show();
$('loginFRow');
}
login_loading(false);
}
});
return;
}
//******************************************************************
// Change Account E-mail/Password Functions:
//******************************************************************
//Shows the corresponding login menu "page" for a given edit details action.
function edit_details(details) {
LoginPage = 'details';
$('loginWarning').hide();
if(details == 'home') {
$('loginMain').reset();
$('loginTitle').innerHTML = Controller.translate('EDIT_ACCOUNT_DETAILS',CurrentUser);
$('loginCancel').value = Controller.translate('GO_BACK');
$('loginTable').style.paddingTop = '18px';
login_loading(false);
$('loginDSelect').show();
if (Controller.can_openid) {
$('loginDOpenidPass').hide();
$('loginOpenID').hide();
$('loginDOpenidUser').hide();
$('loginDOpenid').hide();
}
$('loginSubmit').hide();
$('loginDButtons').hide();
$('loginDPass').hide();
$('loginDList').hide();
$('loginDEmail').hide();
$('loginDRealName').hide();
$('loginNorm').hide();
$('loginBreak').hide();
if(UsingOpenID) {$('loginChgEmail').hide(); $('loginChgPass').hide();}
else {$('loginChgEmail').show(); $('loginChgPass').show();}
if(Logged == false) {$('loginButtons').show(); $('loginSpacing').hide();}
else {$('loginButtons').hide(); $('loginSpacing').show();}
return;
} else {
$('loginTable').style.paddingTop = '3px';
$('loginWarning').style.color = 'red';
$('loginDCancel').value = Controller.translate('CANCEL');
$('loginDSubmit').value = Controller.translate('SUBMIT');
login_loading(false);
$('loginDSelect').hide(); $('loginButtons').hide();
$('loginDButtons').show(); $('loginSpacing').hide();
$('loginDSubmit2').hide(); $('loginDSubmit').show();
}
switch(details) {
case 'email':
$('loginTitle').innerHTML = Controller.translate('CHANGE_MY_EMAIL');
$('loginDEmail').show();
$('loginDEOrig').value='wait...';
new Ajax.Request(LoginScript+Source+'/',{
parameters: {
action: 'gbrowse_login',
login_action: ['get_email'],
user: CurrentUser
},
onSuccess: function (t) {
$('loginDEOrig').value=t.responseText;
}
});
$('loginDEOrig').focus();
EditDetails = 'email';
return;
case 'gecos':
$('loginTitle').innerHTML = Controller.translate('CHANGE_MY_NAME');
$('loginDRealName').show();
$('loginDNewname').focus();
$('loginDNewname').value='wait...';
new Ajax.Request(LoginScript+Source+'/',{
parameters: {
action: 'gbrowse_login',
login_action: ['get_gecos'],
user: CurrentUser
},
onSuccess: function (t) {
$('loginDNewname').value=t.responseText;
$('loginFullName').value=t.responseText;
}
});
EditDetails = 'gecos';
return;
case 'password':
$('loginTitle').innerHTML = Controller.translate('CHANGE_MY_PASSWORD');
$('loginDPass').show();
$('loginDPOrig').focus();
EditDetails = 'password';
return;
case 'openid-add':
$('loginTitle').innerHTML = Controller.translate('ADD_OPENID');
EditDetails = 'openid-add';
LoginPage = 'openid-add';
$('loginDOpenid').show();
login_openid_html('http://youropenidhere',7,14);
return;
case 'openid-remove':
$('loginDList').innerHTML = '';
$('loginTitle').innerHTML = Controller.translate('REMOVE_OPENID');
$('loginDSubmit2').disabled = true;
$('loginDList').show();
$('loginDSubmit').hide();
$('loginDSubmit2').show();
EditDetails = 'openid-remove';
list_openid();
return;
case 'openid-remove-verify':
if(UsingOpenID && OpenIDCount == 1) {
$('loginWarning').innerHTML = Controller.translate('NEED_OPENID_TO_ACCESS', AppName);
$('loginWarning').show();
$('loginDSubmit').hide();
$('loginDSubmit2').show();
$('loginDSubmit2').disabled = true;
} else {
$('loginTitle').innerHTML = Controller.translate('CONFIRM_ACCOUNT_PASSWORD');
$('loginDList').hide();
if(UsingOpenID) {$('loginDOpenidUser').show(); $('loginDOUser').focus();}
else {$('loginDOpenidPass').show(); $('loginDOPass').focus();}
}
return;
case 'delete':
$('loginTitle').innerHTML = Controller.translate('ARE_YOU_SURE');
$('loginWarning').innerHTML = Controller.translate('WARNING_DELETE_OPENID',AppName,AppName);
$('loginWarning').show();
$('loginDCancel').value = Controller.translate('NO');
$('loginDSubmit').value = Controller.translate('YES');
if ($('loginDOUser') != undefined) { $('loginDOUser').value = CurrentUser; }
EditDetails = 'delete';
return;
case 'delete-confirm':
$('loginTitle').innerHTML = Controller.translate('CONFIRM_ACCOUNT_DELETE');
$('loginWarning').innerHTML = Controller.translate('WARNING_IRREVERSIBLE');
$('loginWarning').show();
if (UsingOpenID) {
$('loginDOpenidUser').show();
$('loginDOUser').focus();
} else {
$('loginDOpenidPass').show();
$('loginDOPass').focus();
}
EditDetails = 'delete-confirm';
return;
default:
return;
}
}
//Checks to make sure that all the information required by a given page is there when "Submit" is clicked in editing details.
function edit_details_verify() {
var old_email = $('loginDEOrig').getValue();
var new_email = $('loginDENew').getValue();
var new_email2 = $('loginDENew2').getValue();
var old_pass = $('loginDPOrig').getValue();
var new_pass = $('loginDPNew').getValue();
var new_pass2 = $('loginDPNew2').getValue();
var old_gecos = $('loginFullName').getValue();
var new_gecos = $('loginDNewname').getValue();
var openid = "";
var ouser = "";
if (Controller.can_openid) {
openid = $('loginDONew').getValue();
ouser = $('loginDOUser').getValue();
}
var opass = $('loginDOPass').getValue();
switch(EditDetails) {
case 'email':
if(old_email.length==0 || new_email.length==0 || new_email2.length==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else if(new_email != new_email2) {
$('loginWarning').innerHTML = Controller.translate('NEW_EMAILS_DIFFERENT');
} else {
edit_details_submit(CurrentUser,'email',old_email,new_email);
return;
}
break;
case 'password':
if(old_pass.length==0 || new_pass.length==0 || new_pass2.length==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else if(new_pass != new_pass2) {
$('loginWarning').innerHTML = Controller.translate('NEW_PASSWORDS_DIFFERENT');
} else {
edit_details_submit(CurrentUser,'pass',old_pass,new_pass);
return;
}
break;
case 'gecos':
if(old_gecos.length==0 || new_gecos.length==0) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else {
edit_details_submit(CurrentUser,'gecos',old_gecos,new_gecos);
return;
}
break;
case 'openid-add':
if(openid.length==0 || (!UsingOpenID && opass.length==0) || (UsingOpenID && ouser.length==0)) {
$('loginWarning').innerHTML = Controller.translate('ALL_FIELDS_REQUIRED');
} else if(UsingOpenID && CurrentUser != ouser) {
$('loginWarning').innerHTML = Controller.translate('INCORRECT_USERNAME');
} else {
change_openid(CurrentUser,opass,openid,'add');
return;
}
break;
case 'openid-remove':
if((!UsingOpenID && opass.length==0) || (UsingOpenID && ouser.length==0)) {
$('loginWarning').innerHTML = Controller.translate('PLEASE_CONFIRM_INFO');
} else if(UsingOpenID && CurrentUser != ouser) {
$('loginWarning').innerHTML = Controller.translate('INCORRECT_USERNAME');
} else {
change_openid(CurrentUser,opass,SelectedID,'remove');
return;
}
break;
case 'delete':
edit_details('delete-confirm');
return;
case 'delete-confirm':
if((!UsingOpenID && opass.length==0) || (UsingOpenID && ouser.length==0)) {
$('loginWarning').innerHTML = Controller.translate('PLEASE_CONFIRM_INFO');
} else {
login_delete_user(CurrentUser,opass);
return;
}
break;
default:
return;
}
$('loginWarning').show();
login_loading(false);
return;
}
//Updates either the user's e-mail or password
function edit_details_submit(username,column,old_val,new_val) {
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['edit_details'],
user: username,
column: column,
old_val: old_val,
new_val: new_val
},
onSuccess: function (transport) {
$('loginBusy').hide();
$('loginWarning').innerHTML = transport.responseText;
edit_details_confirm();
Controller.update_sections(new Array('login_menu'));
}
});
return;
}
//Confirms or reports any errors from actions taken in account details
function edit_details_confirm() {
if ($('loginWarning').innerHTML != 'Success') {
$('loginWarning').show();
login_loading(false);
} else {
$('loginWarning').style.color = 'blue';
switch(EditDetails) {
case 'email': $('loginWarning').innerHTML = Controller.translate('EMAIL_CHANGE_SUCCESS');break;
case 'password': $('loginWarning').innerHTML = Controller.translate('PASSWORD_CHANGE_SUCCESS');break;
case 'openid-add': $('loginWarning').innerHTML = Controller.translate('OPENID_ADD_SUCCESS');break;
case 'openid-remove': $('loginWarning').innerHTML = Controller.translate('OPENID_REMOVE_SUCCESS');break;
default: $('loginWarning').innerHTML = Controller.translate('OPERATION_SUCCESS');break;
}
edit_details('home');
$('loginWarning').show();
}
return;
}
//******************************************************************
// OpenID Functions:
//******************************************************************
//Switches the openid text based on the icon selected
function login_openid_html(html,start,strLength,input) {
if (input == null)
input = $('loginDONew');
input.value = html;
input.focus();
if (input.setSelectionRange) // Safari/Mozilla
input.setSelectionRange(start, start + strLength);
else if(input.createTextRange) { // IE
var selRange = input.createTextRange();
selRange.collapse(true);
selRange.moveStart("character",start);
selRange.moveEnd("character",strLength);
selRange.select();
}
return;
}
//Send the user to their openid provider to be authenticated
function check_openid(openid) {
$('loginBusy').show();
login_blackout(true,'');
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['check_openid'],
openid: openid,
session: SessionID,
source: Source,
option: LoginPage
},
onSuccess: function (transport) {
$('loginBusy').hide();
var results = transport.responseText;
if(results.indexOf('Location:')!=-1) {
document.location.href = results.slice(10);
} else {
$('loginWarning').innerHTML = results;
$('loginWarning').show();
login_loading(false);
}
}
});
return;
}
//Process the GET variables for the openid authentication
function process_openid() {
var i, element;
var hash = new Array();
// For some reason the delimiter has changed, just double-check on the old one.
var colon_args = String(String(document.location.href).split('#')[0]).split(';');
var ampersand_args = args = String(String(document.location.href).split('#')[0]).split('&');
var args = (colon_args.length > ampersand_args.length)? colon_args : ampersand_args;
for(i=1; i<args.length; i++) {
element = String(args[i]).split('=');
hash[2*(i-1)] = element[0]; //element
hash[(2*i)-1] = unescape(element[1]); //value
}
return hash;
}
//Simulate an event handler for use with calling Balloon.js in the onLoad event
function fakeEvent() {
var clientX = 10;
if (parseInt(navigator.appVersion) > 3) {
if(navigator.appName=='Netscape') {
clientX = window.innerWidth - 30;
} else if(navigator.appName.indexOf('Microsoft')!=-1) {
clientX = document.body.offsetWidth - 30;
}
}
this.srcElement = new fakeTarget(); //The element that fired the event
this.target = new fakeTarget(); //Also the element that fired the event
this.type = 'mousedown'; //Type of event
//this.returnValue (undefined) //Determines whether the event is cancelled
this.cancelBubble = true; //Can cancel an event bubble
this.clientX = clientX; //Mouse pointer X coordinate relative to window
this.clientY = 5; //Mouse pointer Y coordinate relative to window
//this.offsetX (undefined) //Mouse pointer X coordinate relative to element that fired the event
//this.offsetY (undefined) //Mouse pointer Y coordinate relative to element that fired the event
this.button = 0; //Any mouse buttons that are pressed
this.altKey = false; //True if the alt key was also pressed
this.ctrlKey = false; //True if the ctrl key was also pressed
this.shiftKey = false; //True if the shift key was also pressed
//this.keyCode (undefined) //Returns UniCode value of key pressed
}
//Part of fakeEvent()
function fakeTarget() {
this.nodeType = 4;
}
//Work around which removes the openid return cookie, otherwise it keeps popping up
function remove_openid_cookie() {
var currentUrl = String(String(document.location).split('#')[0]).split('?')[0];
currentUrl = String(currentUrl).split('http://')[1];
currentUrl = currentUrl.slice(currentUrl.indexOf('/'));
document.cookie = 'gbrowse_sess=; max-age=0; path='+currentUrl;
}
//Retrieve the GET variables and pass them to the OpenID handler
function confirm_openid(session,page,logged_in,email,gecos) {
// remove_openid_cookie();
var callback = process_openid();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['confirm_openid'],
callback: callback,
id: session,
session: session,
option: page,
email: email,
fullname: gecos
},
onSuccess: function (transport) {
login_blackout(false,'');
var results = transport.responseJSON;
if(results[0].error != null && results[0].error != 'Success') {
if (results[0].error.indexOf('not unique') >= 0) {
alert(Controller.translate('OPENID_ADD_FAILED','OpenID already in use.'));
}
else if (results[0].error.indexOf('has not been used before')) {
confirm_openid_error(session,page,logged_in,results[0].error,results[0].openid,true,results[0].email,results[0].fullname);
return;
}
else {
alert(Controller.translate('OPENID_ADD_FAILED',results[0].error));
}
reload_login_script();
}
else if (page == 'edit' || page == 'openid-add') {
alert(Controller.translate('OPENID_ADD_SUCCESS'));
reload_login_script();
} else {
if(results[0].only == 0) {UsingOpenID = false;}
else {UsingOpenID = true;}
login_get_account(results[0].user,results[0].session,results[0].remember,true);
}
}
});
return;
}
//Handle the different cases and error messages associated with openid accounts
function confirm_openid_error(session,page,logged_in,error,openid,only,email,gecos) {
var event = new fakeEvent();
(only == 0 || logged_in) ? OpenIDMenu = false : OpenIDMenu = true;
load_login_balloon(event,session,false,false);
login_blackout(true,'');
if(only == 1) {UsingOpenID=true;}
if(page == 'openid-add') {login_page_change('edit');}
else {login_page_change(page);}
if(error.indexOf('has not been used before.')!=-1 && LoginPage=='main') {
LoginPage = 'new-openid';
CurrentUser = openid;
$('loginCancel').value = Controller.translate('BACK');
$('loginSubmit').value = Controller.translate('CREATE_ACCOUNT');
$('loginWarning').innerHTML = '<font /><font color=blue>' + Controller.translate('OPENID_NOT_ASSOC', AppName) + '</font>';
$('loginRemember').hide(); $('loginRememberTxt').hide();
$('loginWarning').show(); $('loginDOpenid').hide();
$('loginOpenID').hide(); $('loginNorm').show();
$('loginFRow').show();
$('loginERow').show();
$('loginCancel').show(); $('loginPRow').hide();
$('loginOpts').hide(); $('loginUser').focus();
setTimeout("$('loginUser').value='"+email+"';$('loginFullName').value='"+gecos+"';$('loginEmail').value='"+email+"'",100);
} else if(error == 'error') {
$('loginWarning').innerHTML = Controller.translate('ANOTHER_ACCOUNT_IN_USE');
$('loginWarning').show();
} else if(page == 'edit') {
$('loginWarning').innerHTML = error;
if($('loginWarning').innerHTML == 'undefined') {$('loginWarning').innerHTML = Controller.translate('SUCCESS');}
LoginPage = page;
login_user(openid);
} else if(page == 'openid-add') {
$('loginWarning').innerHTML = openid;
if($('loginWarning').innerHTML == 'undefined') {
$('loginWarning').innerHTML = error;
$('loginWarning').show();
} else {
$('loginWarning').innerHTML = error;
Logged = logged_in;
CurrentUser = openid;
edit_details('home');
edit_details('openid-add');
edit_details_confirm();
}
} else {
$('loginWarning').innerHTML = error;
$('loginWarning').show();
}
login_loading(false);
return;
}
//Adds or Removes an openid from an account
function change_openid(user,pass,openid,option) {
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['change_openid'],
user: user,
pass: pass,
openid: openid,
option: option
},
onSuccess: function (transport) {
$('loginBusy').hide();
var results = transport.responseText;
if(results.indexOf('Location:')!=-1) {
document.location.href = results.slice(10);
} else {
$('loginWarning').innerHTML = results;
edit_details_confirm();
}
}
});
return;
}
//Gets the list of all openids associated with an account
function list_openid() {
$('loginWarning').innerHTML = Controller.translate('LOADING');
$('loginWarning').show();
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {
action: 'gbrowse_login',
login_action: ['list_openid'],
user: CurrentUser
},
onSuccess: function (transport) {
$('loginBusy').hide();
var results = transport.responseJSON;
if(results[0].error == null)
format_openids(results);
else if (results[0].error.indexOf('There are no')>=0)
$('loginWarning').innerHTML = results[0].error
+
' <a href=#add onClick=$(\'loginDList\').hide();$(\'loginDOpenid\').show();' +
'edit_details(\'openid-add\')>' + Controller.translate('ADD_ONE') + '</a>';
else
$('loginWarning').innerHTML = results[0].error;
}
});
return;
}
//Displays the openid list on the form
function format_openids(results) {
OpenIDCount = 0;
var value = '';
var html = '';
var i = 0;
results.each(function (hash) {
html += '<li>' +
'<input type=radio onClick=$(\'loginDSubmit2\').disabled=false;' +
'$(\'loginWarning\').hide();SelectedID=this.value; name=list ' +
'value="'+hash.name+'" />';
for(i=0; i < hash.name.length; i+=36) {
i==0 ? value = '' : value += '<br>';
value += hash.name.substr(i,36);
}
html += '<span style="font-family:monospace">'+value+'</span></li>';
OpenIDCount++;
});
$('loginDList').innerHTML = '<ul style="list-style-type:none">'+html+'</ul>';
$('loginWarning').hide();
return;
}
//******************************************************************
// Account Confirmation Functions:
//******************************************************************
//Blanks out the screen and shows a confirmation window
function confirm_screen(confirm) {
LoginPage = 'main';
UsingOpenID = false;
var html = '<div style=border-bottom-style:solid;border-width:1px;' +
'padding-left:3px;padding-top:8px><b>' + Controller.translate('ACCOUNT_CREATION_CONF') + '</b></div>' +
'<form id=loginMain method=post onSubmit=\'return false;\'>' +
'<div id=loginTableContainer>' +
'<table id=loginTable cellspacing=0 cellpadding=3 align=center width=100%>' +
'<tr><td id=loginError colspan=3 align=center style=color:red;' +
'padding-bottom:3px> </td>' +
'<td id=loginWarning colspan=3 style=display:none;>Failed</td></tr>' +
'<tr><td colspan=3 align=center style=color:blue;padding-bottom:3px>' +
Controller.translate('THANKS_FOR_CREATING',AppName,AppNameLong,AppName) +
'<br><br></td></tr>' +
'<tr><td>' + Controller.translate('USERNAME') + '</td>' +
'<td><input align=right width=20% onKeyPress="if(event.keyCode==13){' +
'$(\'loginSubmit\').disabled=true;confirm_update($(\'loginUser\').'+
'getValue(),\'' + confirm + '\');return false;}" ' +
'id=loginUser type=text style=font-size:9pt size=30></td>' +
'<td align=center padding-top:3px>' +
'<input id=loginSubmit style=font-size:90% type=button value=\'' + Controller.translate('CONTINUE') + '\'' +
'onClick=this.disabled=true;' +
'confirm_update($(\'loginUser\').getValue(),\'' + confirm + '\'); />' +
'</td></tr>' +
'</table></div>' +
'<img id="loginBusy" src="'+Controller.button_url('spinner.gif') + '" style="display:none;float:left" />' +
'</form>';
login_blackout(true,html);
return;
}
//Checks to make sure the username provided is the correct one and updates the account
function confirm_update(username, confirm) {
if(username == '') {
$('loginError').innerHTML = Controller.translate('MUST_TYPE_USERNAME');
$('loginSubmit').disabled = false;
} else {
$('loginError').innerHTML = ' ';
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {action: 'gbrowse_login',
login_action: ['confirm_account'],
user: username,
confirm: confirm
},
onSuccess: function (transport) {
$('loginBusy').hide();
var session = transport.responseText;
if(session==''){session='Error: An error occurred while sending your request, please try again.';}
confirm_check(username,session);
}
});
}
return;
}
//If an error occured while trying to confirm the username, this function displays that
function confirm_check(username,session) {
if(session.indexOf('Error:')!=-1) {
$('loginError').innerHTML = session;
$('loginError').show();
$('loginSubmit').disabled = false;
} else if(session.indexOf('Already Active')!=-1) {
$('loginTableContainer').innerHTML = '<p style="color:red">' + Controller.translate('INCORRECT_LINK') +
'</p>' + '<input type="submit" value="'+Controller.translate('CONTINUE') + '"' +
'onClick=this.disabled=true;reload_login_script(); />';
} else {
login_get_account(username,session,0,false);
}
return;
}
//Reloads the page without any options
function reload_login_script() {
var urlString = String(document.location).split('?');
document.location.href = urlString[0];
return;
}
//******************************************************************
// Delete Account Function:
//******************************************************************
//Deletes a user from an account provided the username and pass are correct
function login_delete_user(username,pass) {
$('loginBusy').show();
new Ajax.Request(LoginScript+Source+'/',{
method: 'post',
parameters: {action: 'gbrowse_login',
login_action: ['delete_user'],
user: username,
pass: pass
},
onSuccess: function (transport) {
$('loginBusy').hide();
$('loginWarning').innerHTML = transport.responseText;
if($('loginWarning').innerHTML=='Success') {
if(Logged) {
var urlString = String(document.location).split('?');
urlString = String(urlString[0]).split('#');
document.location.href = urlString[0] + '?id=logout';
} else {
edit_details('home');
login_page_change('main');
}
} else {
$('loginWarning').show();
login_loading(false);
}
}
});
return;
}
//******************************************************************
// Function to Blackout Screen:
//******************************************************************
//Adapted from http://www.hunlock.com/blogs/Snippets:_Howto_Grey-Out_The_Screen
function login_blackout(turnOn,text) {
// if (Prototype.Browser.IE) return;
var html = text;
var screen = document.getElementById('loginConfirmScreen');
text = document.getElementById('loginConfirmText');
if(!screen) {
var contents = document.getElementsByTagName('body')[0];
var div = document.createElement('div');
div.id = 'loginConfirmScreen';
div.style.backgroundColor = '#000000';
div.style.display = 'none';
div.style.filter = 'alpha(opacity=70)';
div.style.height = '100%';
div.style.left = '0px';
div.style.MozOpacity = '0.7';
div.style.opacity = '0.7';
div.style.overflow = 'hidden';
div.style.position = 'absolute';
div.style.top = '0px';
div.style.width = '100%';
div.style.zIndex = 50;
var msg = document.createElement('div');
msg.id = 'loginConfirmText';
msg.innerHTML = html;
msg.style.backgroundColor = '#DCDCDC';
msg.style.border = '#000 solid 1px';
msg.style.bottom = '0px';
msg.style.height = '220px';
msg.style.left = '0px';
msg.style.margin = 'auto';
msg.style.overflow = 'hidden';
msg.style.position = 'absolute';
msg.style.right = '0px';
msg.style.textAlign = 'center';
msg.style.top = '0px';
msg.style.width = '380px';
msg.style.zIndex = '10000';
contents.appendChild(msg);
contents.appendChild(div);
screen = document.getElementById('loginConfirmScreen');
text = document.getElementById('loginConfirmText');
}
if(turnOn) {
document.body.style.overflow = 'hidden';
screen.style.display = 'block';
if(html != '') {
text.style.display = 'block';
} else {
text.style.display = 'none';
}
} else {
document.body.style.overflow = 'auto';
screen.style.display = 'none';
text.style.display = 'none';
}
}