--- /dev/null
+/*
+ * Copyright 2010-2017, the Citadel Team
+ * Licensed under the GPL V3
+ *
+ * JavaScript functions which handle various authentication methods.
+ */
+
+
+
+/****************** COMMON CODE ***********************/
+
+
+/*
+ * Are we logged in right now?
+ */
+function IsLoggedIn() {
+ if ($('is_logged_in').innerHTML == "yes") {
+ return 1;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+/*
+ * Wrapper script to require logging in before completing an action
+ */
+function GetLoggedInFirst(destination_url) {
+
+ /* If logged in already, go directly to the destination. */
+ if (IsLoggedIn()) {
+ window.location = decodeURIComponent(destination_url);
+ return;
+ }
+
+ p = 'push?url=' + destination_url;
+ new Ajax.Request(p, { method: 'get' } );
+
+ /* If not logged in, go modal and ask the user to log in first. */
+ toggleModal(1);
+}
+
+
+/*
+ * tab handler for the login box
+ */
+function authtoggle(show_which_div) {
+ $('authbox_userpass').style.display = 'none';
+ $('authbox_newuser').style.display = 'none';
+ $('authbox_openid').style.display = 'none';
+ $('authbox_google').style.display = 'none';
+ $('authbox_yahoo').style.display = 'none';
+ $('authbox_aol').style.display = 'none';
+ $('authbox_success').style.display = 'none';
+ $(show_which_div).style.display = 'block';
+}
+
+
+/*
+ * Pop out a window for external auth methods
+ * (most of them don't handle inline auth very well)
+ */
+function do_auth_popout(popout_url) {
+ window.open(popout_url, "authpopout", "status=1,toolbar=0,width=600,height=400");
+}
+
+
+
+
+/****************** USERNAME AND PASSWORD ***********************/
+
+/*
+ * Attempt login with username/password, called from modal dialog
+ */
+function ajax_try_username_and_password() {
+
+ $('login_errmsg').innerHTML = "";
+ authtoggle('authbox_success');
+ $('ajax_username_password_form').request({
+ onSuccess: function(ctdlresult) {
+ if (ctdlresult.responseText.substr(0,1) == '2') {
+ window.location = 'pop';
+ }
+ else {
+ $('login_errmsg').innerHTML = ctdlresult.responseText.substr(4) ;
+ authtoggle('authbox_userpass');
+ }
+ }
+ });
+}
+
+
+/*
+ * The user pressed a key while in the username or password box.
+ * Is it the enter/return key? Submit the form.
+ */
+function username_and_password_onkeypress(e) {
+ if (window.event) { /* IE */
+ keynum = e.keyCode
+ }
+ else if (e.which) { /* real browsers */
+ keynum = e.which
+ }
+ if (keynum == 13) { /* enter/return key */
+ ajax_try_username_and_password();
+ }
+}
+
+
+/****************** REGISTER NEW USER ***********************/
+
+/*
+ * Attempt to create a new local username/password, called from modal dialog
+ */
+function ajax_try_newuser() {
+
+ $('login_errmsg').innerHTML = "";
+ $('ajax_newuser_form').request({
+ onSuccess: function(ctdlresult) {
+ if (ctdlresult.responseText.substr(0,1) == '2') {
+ authtoggle('authbox_success');
+ window.location = 'pop';
+ }
+ else {
+ $('login_errmsg').innerHTML = ctdlresult.responseText.substr(4) ;
+ }
+ }
+ });
+}
+
+
+/*
+ * The user pressed a key while in the newuser or newpassword box.
+ * Is it the enter/return key? Submit the form.
+ */
+function newuser_onkeypress(e) {
+ if (window.event) { /* IE */
+ keynum = e.keyCode;
+ }
+ else if (e.which) { /* real browsers */
+ keynum = e.which;
+ }
+ if (keynum == 13) { /* enter/return key */
+ ajax_try_newuser();
+ }
+}
+
+
+
+
+/****************** OPENID ***********************/
+
+/*
+ * Attempt login with OpenID, called from modal dialog
+ */
+function ajax_try_openid() {
+ $('login_errmsg').innerHTML = "";
+ openid_url = encodeURI($('ajax_openid_form').elements["openid_url"].value);
+ do_auth_popout("openid_login?openid_url=" + openid_url);
+}
+
+
+/*
+ * The user pressed a key while in the openid login box.
+ * Is it the enter/return key? Submit the form.
+ */
+function openid_onkeypress(e) {
+ if (window.event) { /* IE */
+ keynum = e.keyCode;
+ }
+ else if (e.which) { /* real browsers */
+ keynum = e.which;
+ }
+ if (keynum == 13) { /* enter/return key */
+ ajax_try_openid();
+ return false;
+ }
+ return true;
+}
+
+
+/****************** GOOGLE ***********************/
+
+/*
+ * Attempt login with Google, called from modal dialog
+ */
+function ajax_try_google() {
+ $('login_errmsg').innerHTML = "";
+ openid_url = encodeURI("https://www.google.com/accounts/o8/id");
+ do_auth_popout("openid_login?openid_url=" + openid_url);
+}
+
+
+/****************** YAHOO ***********************/
+
+/*
+ * Attempt login with Yahoo, called from modal dialog
+ */
+function ajax_try_yahoo() {
+ $('login_errmsg').innerHTML = "";
+ openid_url = encodeURI("http://yahoo.com");
+ do_auth_popout("openid_login?openid_url=" + openid_url);
+}
+
+
+/****************** AOL ***********************/
+
+/*
+ * Attempt login with AOL, called from modal dialog
+ */
+function ajax_try_aol() {
+ $('login_errmsg').innerHTML = "";
+ openid_url = encodeURI($('ajax_aol_form').elements["aol_screenname"].value);
+ do_auth_popout("openid_login?openid_url=http://openid.aol.com/" + openid_url);
+}
+
+
+/*
+ * The user pressed a key while in the AOL login box.
+ * Is it the enter/return key? Submit the form.
+ */
+function aol_onkeypress(e) {
+ if (window.event) { /* IE */
+ keynum = e.keyCode;
+ }
+ else if (e.which) { /* real browsers */
+ keynum = e.which;
+ }
+ if (keynum == 13) { /* enter/return key */
+ ajax_try_aol();
+ return false;
+ }
+ return true;
+}
+
+
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