apps/workbench/app/views/users/welcome.html.erb

   1 <%# Copyright (C) The Arvados Authors. All rights reserved.
   2
   3 SPDX-License-Identifier: AGPL-3.0 %>
   4
   5 <% content_for :breadcrumbs do raw '<!-- -->' end %>
   6
   7 <%= javascript_tag do %>
   8       function controller_password_authenticate(event) {
   9         event.preventDefault()
  10         document.getElementById('login-authenticate-error').innerHTML = '';
  11         fetch('<%= "#{Rails.configuration.Services.Controller.ExternalURL}" %>arvados/v1/users/authenticate', {
  12           method: 'POST',
  13
  14           headers: {'Content-Type': 'application/json'},
  15           body: JSON.stringify({
  16             username: document.getElementById('login-username').value,
  17             password: document.getElementById('login-password').value,
  18           }),
  19         }).then(function(resp) {
  20           if (!resp.ok) {
  21             resp.json().then(function(respj) {
  22               document.getElementById('login-authenticate-error').innerHTML = "<p>"+respj.errors[0]+"</p>";
  23             });
  24             return;
  25            }
  26
  27            var redir = document.getElementById('login-return-to').value
  28            if (redir.indexOf('?') > 0) {
  29              redir += '&'
  30            } else {
  31              redir += '?'
  32            }
  33            resp.json().then(function(respj) {
  34              document.location = redir + "api_token=v2/" + respj.uuid + "/" + respj.api_token;
  35            });
  36          });
  37       }
  38       function clear_authenticate_error() {
  39         document.getElementById('login-authenticate-error').innerHTML = "";
  40       }
  41 <% end %>
  42
  43 <div class="row">
  44   <div class="col-sm-8 col-sm-push-4" style="margin-top: 1em">
  45     <div class="well clearfix">
  46
  47       <%= raw(Rails.configuration.Workbench.WelcomePageHTML) %>
  48
  49       <% case %>
  50       <% when Rails.configuration.Login.PAM.Enable,
  51               Rails.configuration.Login.LDAP.Enable,
  52               Rails.configuration.Login.Test.Enable %>
  53         <form id="login-form-tag" onsubmit="controller_password_authenticate(event)">
  54           <p>username <input type="text" class="form-control" name="login-username"
  55                              value="" id="login-username" style="width: 50%"
  56                              oninput="clear_authenticate_error()"></input></p>
  57           <p>password <input type="password" class="form-control" name="login-password" value=""
  58                              id="login-password" style="width: 50%"
  59                              oninput="clear_authenticate_error()"></input></p>
  60         <input type="hidden" name="return_to" value="<%= params[:return_to] || "#{Rails.configuration.Services.Workbench1.ExternalURL}" %>" id="login-return-to">
  61         <span style="color: red"><p id="login-authenticate-error"></p></span>
  62         <button type="submit" class="btn btn-primary">Log in</button>
  63         </form>
  64       <% else %>
  65         <div class="pull-right">
  66           <%= link_to arvados_api_client.arvados_login_url(return_to: request.url), class: "btn btn-primary" do %>
  67           Log in to <%= Rails.configuration.Workbench.SiteName %>
  68           <i class="fa fa-fw fa-arrow-circle-right"></i>
  69           <% end %>
  70         </div>
  71       <% end %>
  72
  73     </div>
  74   </div>
  75 </div>