Joey Hess
parent
2ee820dedd
commit
7749350ecd
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/*
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Simple OpenID Plugin
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http://code.google.com/p/openid-selector/
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This code is licenced under the New BSD License.
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*/
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var providers_large = {
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google: {
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name: 'Google',
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url: 'https://www.google.com/accounts/o8/id'
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},
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yahoo: {
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name: 'Yahoo',
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url: 'http://yahoo.com/'
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},
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aol: {
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name: 'AOL',
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label: 'Enter your AOL screenname.',
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url: 'http://openid.aol.com/{username}'
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},
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verisign: {
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name: 'Verisign',
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label: 'Your Verisign username',
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url: 'http://{username}.pip.verisignlabs.com/'
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},
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openid: {
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name: 'OpenID',
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label: 'Enter your OpenID.',
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url: null
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}
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};
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var providers_small = {
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myopenid: {
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name: 'MyOpenID',
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label: 'Enter your MyOpenID username.',
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url: 'http://{username}.myopenid.com/'
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},
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livejournal: {
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name: 'LiveJournal',
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label: 'Enter your Livejournal username.',
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url: 'http://{username}.livejournal.com/'
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},
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flickr: {
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name: 'Flickr',
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label: 'Enter your Flickr username.',
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url: 'http://flickr.com/{username}/'
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},
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technorati: {
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name: 'Technorati',
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label: 'Enter your Technorati username.',
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url: 'http://technorati.com/people/technorati/{username}/'
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},
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wordpress: {
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name: 'Wordpress',
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label: 'Enter your Wordpress.com username.',
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url: 'http://{username}.wordpress.com/'
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},
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blogger: {
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name: 'Blogger',
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label: 'Your Blogger account',
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url: 'http://{username}.blogspot.com/'
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},
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vidoop: {
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name: 'Vidoop',
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label: 'Your Vidoop username',
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url: 'http://{username}.myvidoop.com/'
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},
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claimid: {
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name: 'ClaimID',
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label: 'Your ClaimID username',
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url: 'http://claimid.com/{username}'
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}
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};
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var providers = $.extend({}, providers_large, providers_small);
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var openid = {
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demo: false,
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ajaxHandler: null,
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cookie_expires: 6*30, // 6 months.
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cookie_name: 'openid_provider',
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cookie_path: '/',
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img_path: 'images/',
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input_id: null,
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provider_url: null,
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provider_id: null,
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init: function(input_id) {
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var openid_btns = $('#openid_btns');
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this.input_id = input_id;
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$('#openid_choice').show();
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$('#openid_input_area').empty();
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// add box for each provider
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for (id in providers_large) {
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openid_btns.append(this.getBoxHTML(providers_large[id], 'large', '.gif'));
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}
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if (providers_small) {
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openid_btns.append('<br/>');
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for (id in providers_small) {
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openid_btns.append(this.getBoxHTML(providers_small[id], 'small', '.ico'));
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}
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}
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$('#openid_form').submit(this.submit);
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var box_id = this.readCookie();
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if (box_id) {
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this.signin(box_id, true);
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}
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},
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getBoxHTML: function(provider, box_size, image_ext) {
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var box_id = provider["name"].toLowerCase();
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return '<a title="'+provider["name"]+'" href="javascript: openid.signin(\''+ box_id +'\');"' +
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' style="background: #FFF url(' + this.img_path + box_id + image_ext+') no-repeat center center" ' +
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'class="' + box_id + ' openid_' + box_size + '_btn"></a>';
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},
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/* Provider image click */
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signin: function(box_id, onload) {
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var provider = providers[box_id];
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if (! provider) {
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return;
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}
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this.highlight(box_id);
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this.setCookie(box_id);
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this.provider_id = box_id;
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this.provider_url = provider['url'];
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// prompt user for input?
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if (provider['label']) {
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this.useInputBox(provider);
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} else {
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$('#openid_input_area').empty();
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if (! onload) {
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$('#openid_form').submit();
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}
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}
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},
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/* Sign-in button click */
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submit: function() {
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var url = openid.provider_url;
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if (url) {
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url = url.replace('{username}', $('#openid_username').val());
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openid.setOpenIdUrl(url);
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}
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if(openid.ajaxHandler) {
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openid.ajaxHandler(openid.provider_id, document.getElementById(openid.input_id).value);
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return false;
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}
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if(openid.demo) {
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alert("In client demo mode. Normally would have submitted OpenID:\r\n" + document.getElementById(openid.input_id).value);
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return false;
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}
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return true;
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},
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setOpenIdUrl: function (url) {
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var hidden = document.getElementById(this.input_id);
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if (hidden != null) {
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hidden.value = url;
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} else {
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$('#openid_form').append('<input type="hidden" id="' + this.input_id + '" name="' + this.input_id + '" value="'+url+'"/>');
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}
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},
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highlight: function (box_id) {
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// remove previous highlight.
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var highlight = $('#openid_highlight');
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if (highlight) {
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highlight.replaceWith($('#openid_highlight a')[0]);
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}
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// add new highlight.
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$('.'+box_id).wrap('<div id="openid_highlight"></div>');
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},
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setCookie: function (value) {
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var date = new Date();
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date.setTime(date.getTime()+(this.cookie_expires*24*60*60*1000));
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var expires = "; expires="+date.toGMTString();
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document.cookie = this.cookie_name+"="+value+expires+"; path=" + this.cookie_path;
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},
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readCookie: function () {
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var nameEQ = this.cookie_name + "=";
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var ca = document.cookie.split(';');
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for(var i=0;i < ca.length;i++) {
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var c = ca[i];
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while (c.charAt(0)==' ') c = c.substring(1,c.length);
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if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
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}
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return null;
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},
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useInputBox: function (provider) {
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var input_area = $('#openid_input_area');
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var html = '';
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var id = 'openid_username';
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var value = '';
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var label = provider['label'];
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var style = '';
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if (label) {
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html = '<p>' + label + '</p>';
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}
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if (provider['name'] == 'OpenID') {
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id = this.input_id;
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value = 'http://';
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style = 'background:#FFF url('+this.img_path+'openid-inputicon.gif) no-repeat scroll 0 50%; padding-left:18px;';
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}
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html += '<input id="'+id+'" type="text" style="'+style+'" name="'+id+'" value="'+value+'" />' +
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'<input id="openid_submit" type="submit" value="Sign-In"/>';
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input_area.empty();
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input_area.append(html);
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$('#'+id).focus();
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},
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setDemoMode: function (demoMode) {
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this.demo = demoMode;
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},
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setAjaxHandler: function (ajaxFunction) {
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this.ajaxHandler = ajaxFunction;
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}
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};
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