{# -*- coding: utf-8 -*-

  This file is part of Invenio.
  Copyright (C) 2015-2018 CERN.
  Copyright (C) 2016 TIND.
  Copyright (C) 2021 University of Bamberg.

  Invenio is free software; you can redistribute it and/or modify it
  under the terms of the MIT License; see LICENSE file for more details.
#}

{% macro language_selector_form() %}
  <form class="form form-inline"
        action="{{ url_for('invenio_i18n.set_lang')}}"
        method="POST">
    <div class="form-group">
      <p class="form-control-static">{{ _('Language:') }}</p>
      {% for l in current_i18n.get_locales() %}
        <button class="btn btn-link" name="lang_code" type="submit" value="{{ l.language }}" {% if current_i18n.language == l.language %}disabled{% endif%}>{{ l.get_display_name() }}</button>
      {% endfor %}
    </div>
  </form>
{% endmacro %}

{% macro language_selector_dropdown() %}
  <form id="language-code-form" class="form form-inline lang-select"
        action="{{ url_for('invenio_i18n.set_lang')}}"
        method="POST">
    <div class="form-group">
      <p class="form-control-static">{{ _('Language:') }}</p>
      <select id="lang-code" name="lang_code">
        {% for l in current_i18n.get_locales() %}
          <option {% if current_i18n.language == l.language %}selected {% endif %}value="{{ l.language }}">{{ l.get_display_name() }}</option>
        {% endfor %}
      </select>
    </div>
  </form>
{% endmacro %}

{% macro language_selector() %}
  <span>{{ _('Language:') }}</span>
  {%- for l in current_i18n.get_locales() %}
    {%- if current_i18n.language != l.language %}
    <a href="{{ url_for('invenio_i18n.set_lang', lang_code=l.language) }}">{{ l.get_display_name() }}</a>
    {% else %}
    <strong>{{ l.get_display_name() }}</strong>
    {%- endif %}
  {%- endfor %}
{% endmacro %}