webcit/static/authmethods.js

   1 /*
   2  * Copyright 2010-2011, the Citadel Team
   3  * Licensed under the GPL V3
   4  *
   5  * JavaScript functions which handle various authentication methods.
   6  */
   7
   8
   9
  10 /****************** COMMON CODE ***********************/
  11
  12
  13 /*
  14  * Are we logged in right now?
  15  */
  16 function IsLoggedIn() {
  17         if ($('is_logged_in').innerHTML == "yes") {
  18                 return 1;
  19         }
  20         else {
  21                 return 0;
  22         }
  23 }
  24
  25
  26 /*
  27  * Wrapper script to require logging in before completing an action
  28  */
  29 function GetLoggedInFirst(destination_url) {
  30
  31         /* If logged in already, go directly to the destination. */
  32         if (IsLoggedIn()) {
  33                 window.location = decodeURIComponent(destination_url);
  34                 return;
  35         }
  36
  37         p = 'push?url=' + destination_url;
  38         new Ajax.Request(p, { method: 'get' } );
  39
  40         /* If not logged in, go modal and ask the user to log in first. */
  41         new Ajax.Updater(
  42                 'md-content',
  43                 'do_template?template=get_logged_in',
  44                 {
  45                         method: 'get',
  46                         onSuccess: function() {
  47                                 toggleModal(1);
  48                         }
  49                 }
  50         );
  51 }
  52
  53
  54 /*
  55  * tab handler for the login box
  56  */
  57 function authtoggle(show_which_div) {
  58         $('authbox_userpass').style.display = 'none';
  59         $('authbox_newuser').style.display = 'none';
  60         $('authbox_openid').style.display = 'none';
  61         $('authbox_google').style.display = 'none';
  62         $('authbox_yahoo').style.display = 'none';
  63         $('authbox_aol').style.display = 'none';
  64         $('authbox_success').style.display = 'none';
  65         $(show_which_div).style.display = 'block';
  66 }
  67
  68
  69 /*
  70  * Pop out a window for external auth methods
  71  * (most of them don't handle inline auth very well)
  72  */
  73 function do_auth_popout(popout_url) {
  74         window.open(popout_url, "authpopout", "status=1,toolbar=0,width=600,height=400");
  75 }
  76
  77
  78
  79
  80 /****************** USERNAME AND PASSWORD ***********************/
  81
  82 /*
  83  * Attempt login with username/password, called from modal dialog
  84  */
  85 function ajax_try_username_and_password() {
  86
  87         $('login_errmsg').innerHTML = "";
  88         authtoggle('authbox_success');
  89         $('ajax_username_password_form').request({
  90                 onSuccess: function(ctdlresult) {
  91                         if (ctdlresult.responseText.substr(0,1) == '2') {
  92                                 window.location = 'pop';
  93                         }
  94                         else {
  95                                 $('login_errmsg').innerHTML = ctdlresult.responseText.substr(4) ;
  96                         }
  97                 }
  98         });
  99 }
 100
 101
 102 /*
 103  * The user pressed a key while in the username or password box.
 104  * Is it the enter/return key?  Submit the form.
 105  */
 106 function username_and_password_onkeypress(e) {
 107         if (window.event) {             /* IE */
 108                 keynum = e.keyCode
 109         }
 110         else if (e.which) {             /* real browsers */
 111                 keynum = e.which
 112         }
 113         if (keynum == 13) {             /* enter/return key */
 114                 ajax_try_username_and_password();
 115         }
 116 }
 117
 118
 119 /****************** REGISTER NEW USER ***********************/
 120
 121 /*
 122  * Attempt to create a new local username/password, called from modal dialog
 123  */
 124 function ajax_try_newuser() {
 125
 126         $('login_errmsg').innerHTML = "";
 127         $('ajax_newuser_form').request({
 128                 onSuccess: function(ctdlresult) {
 129                         if (ctdlresult.responseText.substr(0,1) == '2') {
 130                                 authtoggle('authbox_success');
 131                                 window.location = 'pop';
 132                         }
 133                         else {
 134                                 $('login_errmsg').innerHTML = ctdlresult.responseText.substr(4) ;
 135                         }
 136                 }
 137         });
 138 }
 139
 140
 141 /*
 142  * The user pressed a key while in the newuser or newpassword box.
 143  * Is it the enter/return key?  Submit the form.
 144  */
 145 function newuser_onkeypress(e) {
 146         if (window.event) {             /* IE */
 147                 keynum = e.keyCode;
 148         }
 149         else if (e.which) {             /* real browsers */
 150                 keynum = e.which;
 151         }
 152         if (keynum == 13) {             /* enter/return key */
 153                 ajax_try_newuser();
 154         }
 155 }
 156
 157
 158
 159
 160 /****************** OPENID ***********************/
 161
 162 /*
 163  * Attempt login with OpenID, called from modal dialog
 164  */
 165 function ajax_try_openid() {
 166         $('login_errmsg').innerHTML = "";
 167         openid_url = encodeURI($('ajax_openid_form').elements["openid_url"].value);
 168         do_auth_popout("openid_login?openid_url=" + openid_url);
 169 }
 170
 171
 172 /*
 173  * The user pressed a key while in the openid login box.
 174  * Is it the enter/return key?  Submit the form.
 175  */
 176 function openid_onkeypress(e) {
 177         if (window.event) {             /* IE */
 178                 keynum = e.keyCode;
 179         }
 180         else if (e.which) {             /* real browsers */
 181                 keynum = e.which;
 182         }
 183         if (keynum == 13) {             /* enter/return key */
 184                 ajax_try_openid();
 185                 return false;
 186         }
 187         return true;
 188 }
 189
 190
 191 /****************** GOOGLE ***********************/
 192
 193 /*
 194  * Attempt login with Google, called from modal dialog
 195  */
 196 function ajax_try_google() {
 197         $('login_errmsg').innerHTML = "";
 198         openid_url = encodeURI("https://www.google.com/accounts/o8/id");
 199         do_auth_popout("openid_login?openid_url=" + openid_url);
 200 }
 201
 202
 203 /****************** GOOGLE ***********************/
 204
 205 /*
 206  * Attempt login with Yahoo, called from modal dialog
 207  */
 208 function ajax_try_yahoo() {
 209         $('login_errmsg').innerHTML = "";
 210         openid_url = encodeURI("http://yahoo.com");
 211         do_auth_popout("openid_login?openid_url=" + openid_url);
 212 }
 213
 214
 215 /****************** AOL ***********************/
 216
 217 /*
 218  * Attempt login with AOL, called from modal dialog
 219  */
 220 function ajax_try_aol() {
 221         $('login_errmsg').innerHTML = "";
 222         openid_url = encodeURI($('ajax_aol_form').elements["aol_screenname"].value);
 223         do_auth_popout("openid_login?openid_url=http://openid.aol.com/" + openid_url);
 224 }
 225
 226
 227 /*
 228  * The user pressed a key while in the AOL login box.
 229  * Is it the enter/return key?  Submit the form.
 230  */
 231 function aol_onkeypress(e) {
 232         if (window.event) {             /* IE */
 233                 keynum = e.keyCode;
 234         }
 235         else if (e.which) {             /* real browsers */
 236                 keynum = e.which;
 237         }
 238         if (keynum == 13) {             /* enter/return key */
 239                 ajax_try_aol();
 240                 return false;
 241         }
 242         return true;
 243 }
 244
 245