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