{% extends 'layout/layout.html' %}

{% block html_base_css %}login-page nologin{% endblock %}

{% block html_title %}{{ customizeService.generateCustomTitle(t('Sign in')) }}{% endblock %}



{#
 # Remove default contents
 #}
{% block html_head_loading_legacy %}
{% endblock %}
{% block html_head_loading_app %}
{% endblock %}
{% block layout_head_nav %}
{% endblock %}
{% block sidebar %}
{% endblock %}

{% block html_additional_headers %}
  <script src="{{ webpack_asset('js/nologin.js') }}" defer></script>
{% endblock %}

{% block layout_main %}

<div class="main container-fluid">

  <div class="row">
    <div class="col-md-12">
      <div class="login-header mx-auto">
        <div class="logo mb-3">{% include 'widget/logo.html' %}</div>
        <h1>{{ appService.getAppTitle() }}</h1>

        <div class="row">
          <div class="login-form-errors col-12">
            {% if isLdapSetupFailed() %}
            <div class="alert alert-warning small">
              <strong><i class="icon-fw icon-info"></i>LDAP is enabled but the configuration has something wrong.</strong>
              <br>
              (Please set the environment variables <code>DEBUG=crowi:service:PassportService</code> to get the logs)
            </div>
            {% endif %}

            {#
            # The case that there already exists a user whose username matches ID of the newly created LDAP user
            # https://github.com/weseek/growi/issues/193
            #}
            {% set failedProviderForDuplicatedUsernameException = req.flash('provider-DuplicatedUsernameException') %}
            {% if failedProviderForDuplicatedUsernameException != null %}
            <div class="alert alert-warning small">
              <p><strong><i class="icon-fw icon-ban"></i>DuplicatedUsernameException occured</strong></p>
              <p>
                Your {{ failedProviderForDuplicatedUsernameException }} authentication was succeess, but a new user could not be created.
                See the issue <a href="https://github.com/weseek/growi/issues/193">#193</a>.
              </p>
            </div>
            {% endif %}

            {% set success = req.flash('successMessage') %}
            {% if success.length %}
            <div class="alert alert-success">
              {{ success }}
            </div>
            {% endif %}

            {% set warn = req.flash('warningMessage') %}
            {% if warn.length %}
            {% for w in warn %}
            <div class="alert alert-warning">
              {{ w }}
            </div>
            {% endfor %}
            {% endif %}

            {% set error = req.flash('errorMessage') %}
            {% if error.length %}
            {% for e in error %}
            <div class="alert alert-danger">
              {{ e }}
            </div>
            {% endfor %}
            {% endif %}

            {% if req.form.errors.length > 0 %}
            <div class="alert alert-danger">
              <ul>
              {% for error in req.form.errors %}
                <li>{{ error }}</li>
              {% endfor %}
              </ul>
            </div>
            {% endif %}
          </div>
          <div id="register-form-errors">
            {% set message = req.flash('registerWarningMessage') %}
            {% if message.length %}
            <div class="alert alert-danger">
              {% for msg in message %}
              {{ msg }}<br>
              {% endfor  %}
            </div>
            {% endif %}
          </div>
        </div>
      </div>

      <!-- [TODO][GW-1913] An AppContainer gets csrf data -->
      <div id="login-form"
        data-is-registering="{{ req.query.register or req.body.registerForm or isRegistering }}"
        data-csrf="{{ csrf() }}"
      ></div>

      <div>
        <div>
          {% if isRegistrationEnabled %}
          <div class="back">
            {% if getConfig('crowi', 'security:registrationMode') == 'Restricted' %}
            <p class="alert alert-warning">
              {{ t('page_register.notice.restricted') }}<br>
              {{ t('page_register.notice.restricted_defail') }}
            </p>
            {% endif %}

            <form role="form" action="/register" method="post" id="register-form">
              <div class="input-group" id="input-group-username">
                <div class="input-group-prepend">
                  <span class="input-group-text"><i class="icon-user"></i></span>
                </div>
                <input type="text" class="form-control" placeholder="{{ t('User ID') }}" name="registerForm[username]" value="{{ req.body.registerForm.username }}" required>
              </div>
              <p class="form-text text-danger">
                <span id="help-block-username"></span>
              </p>

              <div class="input-group">
                <div class="input-group-prepend">
                  <span class="input-group-text"><i class="icon-tag"></i></span>
                </div>
                <input type="text" class="form-control" placeholder="{{ t('Name') }}" name="registerForm[name]" value="{{ req.body.registerForm.name }}" required>
              </div>

              <div class="input-group">
                <div class="input-group-prepend">
                  <span class="input-group-text"><i class="icon-envelope"></i></span>
                </div>
                <input type="email" class="form-control" placeholder="{{ t('Email') }}" name="registerForm[email]" value="{{ req.body.registerForm.email }}" required>
              </div>
              {% if getConfig('crowi', 'security:registrationWhiteList') && getConfig('crowi', 'security:registrationWhiteList').length %}
              <p class="form-text">
                {{ t('page_register.form_help.email') }}
              </p>
              <ul>
                {% for em in getConfig('crowi', 'security:registrationWhiteList') %}
                <li><code>{{ em }}</code></li>
                {% endfor %}
              </ul>
              {% endif %}

              <div class="input-group">
                <div class="input-group-prepend">
                  <span class="input-group-text"><i class="icon-lock"></i></span>
                </div>
                <input type="password" class="form-control" placeholder="{{ t('Password') }}" name="registerForm[password]" required>
              </div>

              <div class="input-group justify-content-center mt-5">
                <input type="hidden" name="_csrf" value="{{ csrf() }}">
                <button type="submit" class="btn btn-fill px-0 py-2" id="register">
                  <div class="eff"></div>
                  <span class="btn-label p-3"><i class="icon-user-follow"></i></span>
                  <span class="btn-label-text p-3">{{ t('Sign up') }}</span>
                </button>
              </div>

            </form>

            <div class="border-bottom mb-3"></div>

            <div class="row">
              <div class="text-right col-12 py-1">
                <a href="#login" id="login" class="link-switch">
                  <i class="icon-fw icon-login"></i>{{ t('Sign in is here') }}
                </a>
              </div>
            </div>
          </div>

          {% endif %} {# if isRegistrationEnabled id false #}
        </div>

        <a href="https://growi.org" class="link-growi-org pl-3">
          <span class="growi">GROWI</span>.<span class="org">ORG
        </a>

      </div>
    </div>
  </div>
</div>

{% endblock %}


{% block body_end %}
<!-- [TODO][GW-1865] -->
{% if isExternalAuthCollapsible %}
<script>
  const isMobile = /iphone|ipad|android/.test(window.navigator.userAgent.toLowerCase());

  if (!isMobile) {
    $(".collapse-anchor").hover(
      function() {
        $('.collapse-external-auth').collapse('show');
      },
      function() {
        $('.collapse-external-auth').collapse('hide');
      }
    );
  }
</script>
{% endif %}
<script>
  // login
  $('#register').on('click', function() {
    $('#login-dialog').addClass('to-flip');
    return false;
  });
  $('#login').on('click', function() {
    $('#login-dialog').removeClass('to-flip');
    return false;
  });

  $('#register-form input[name="registerForm[username]"]').change(function(e) {
    var username = $(this).val();
    $('#login-dialog').removeClass('has-error');
    $('#input-group-username').removeClass('has-error');
    $('#help-block-username').html("");

    $.getJSON('/_api/check_username', {username: username}, function(json) {
      if (!json.valid) {
        $('#help-block-username').html(
          '<i class="icon-fw icon-ban"></i> This User ID is not available.'
        );
        $('#login-dialog').addClass('has-error');
        $('#input-group-username').addClass('has-error');
      }
    });
  });
</script>
{% endblock %}