ogcp: add Lives category to the main navbar

Add Lives view and show the lives installed in each server in the
sidebar.

Add view to set a new default live image in the Lives view.

ogcp/forms/action_forms.py

@@ -191,6 +191,7 @@ class BootModeForm(FlaskForm):
 
 class OgliveForm(FlaskForm):
     ips = HiddenField()
+    server = HiddenField()
     oglive = SelectField(label=_l('ogLive'))
     ok = SubmitField(label=_l('Submit'))
 

ogcp/templates/actions/live_default.html

@@ -0,0 +1,21 @@
+{% extends 'lives.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+
+{% set sidebar_state = 'disabled' %}
+{% set btn_back = true %}
+
+{% block content %}
+
+<h2 class="mx-5 subhead-heading">
+  {{ _('Set default ogLive') }}
+</h2>
+
+<p class="mx-5">{{ _('Default live: %(default_live)s', default_live=default_live) }}</p>
+
+{{ wtf.quick_form(form,
+                  action=url_for('action_live_default'),
+                  method='post',
+                  button_map={'ok': 'primary'},
+                  extra_classes="m-5") }}
+
+{% endblock %}

ogcp/templates/base.html

@@ -43,6 +43,9 @@
                     <li class="nav-item {% block nav_servers %}{% endblock %}">
                         <a class="nav-link" href="{{ url_for('manage_servers') }}">{{ _('Servers') }}</a>
                     </li>
+                    <li class="nav-item {% block nav_lives %}{% endblock %}">
+                        <a class="nav-link" href="{{ url_for('manage_lives') }}">{{ _('Lives') }}</a>
+                    </li>
                     <li class="nav-item {% block nav_users %}{% endblock %}">
                         <a class="nav-link" href="{{ url_for('users') }}">{{ _('Users') }}</a>
                     </li>

ogcp/templates/lives.html

@@ -0,0 +1,57 @@
+{% extends 'base.html' %}
+
+{% block nav_lives %}active{% endblock %}
+
+{% block container %}
+    <form id="livesForm">
+        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
+    </form>
+    {{ super() }}
+</form>
+
+<script>
+    // Launch the javascript on document ready, so all the global functions exists
+    // in the scope
+    document.addEventListener('readystatechange', () => {
+        if (document.readyState === 'complete') {
+            keepTreeState('#servers', 'lives');
+        }
+    });
+</script>
+{% endblock %}
+
+{% block sidebar %}
+    <ul id="servers" class="nav ogcp-nav flex-column nav-pills">
+        {% for lives_data in oglive_list %}
+            <li class="nav-item">
+                {% set server_ip_port = lives_data["server"].ip ~ ":" ~ lives_data["server"].port %}
+                <input id="{{ server_ip_port }}" class="form-check-input" type="checkbox" form="livesForm"
+                {% if sidebar_state %}style="filter: grayscale(100%);" onclick="return false;"{% endif %}
+                value="{{ server_ip_port }}" name="server"
+                {% if loop.index == 1 %}checked{% endif %}></input>
+                <a class="nav-link" data-toggle="collapse" href="#server{{loop.index}}">
+                    {{ lives_data["server"]["name"] }}
+                </a>
+                <ul class="nav flex-column collapse" id="server{{loop.index}}">
+                    {% for oglive in lives_data["json"]["oglive"] %}
+                        <li class="nav-item">
+                          <a>{{ oglive["directory"] }}</a>
+                        </li>
+                    {% endfor %}
+                </ul>
+            </li>
+        {% endfor %}
+    </ul>
+{% endblock %}
+
+{% block commands %}
+{% if current_user.is_authenticated %}
+    <input class="btn btn-light {% block nav_live_default %}{% endblock %}" type="submit" value="{{ _('Set default') }}"
+            form="livesForm" formaction="{{ url_for('action_live_default') }}" formmethod="get">
+    {% if btn_back %}
+        <button class="btn btn-danger ml-3" type="button" id="backButton" onclick="history.back()">
+        {{ _("Back") }}
+        </button>
+    {% endif %}
+{% endif %}
+{% endblock %}

ogcp/views.py

@@ -3484,7 +3484,6 @@ def action_repo_info():
 def manage_servers():
     return render_template('servers.html', servers=servers)
 
-
 @app.route('/server/update', methods=['GET'])
 @login_required
 def server_update_get():
@@ -3638,6 +3637,62 @@ def server_delete_post():
               category='error')
         return redirect(url_for('manage_servers'))
 
+@app.route('/lives/', methods=['GET'])
+@login_required
+def manage_lives():
+    oglive_list = multi_request('get', '/oglive/list')
+    return render_template('lives.html', oglive_list=oglive_list, servers=servers)
+
+@app.route('/action/live/default', methods=['GET', 'POST'])
+@login_required
+def action_live_default():
+    form = OgliveForm(request.form)
+    if request.method == 'POST':
+        try:
+            server = get_server_from_ip_port(form.server.data)
+        except KeyError:
+            flash(_('Please, select one server'), category='error')
+            return redirect(url_for('manage_lives'))
+        payload = {'name': form.oglive.data}
+        r = server.post('/oglive/default', payload)
+        if not r:
+            return ogserver_down('manage_lives')
+        if r.status_code == requests.codes.ok:
+            flash(_('Set default ogLive request sent successfully'),
+                  category='info')
+        else:
+            flash(_('Ogserver replied with status code not ok'),
+                  category='error')
+        return redirect(url_for('manage_lives'))
+    else:
+        params = request.args.to_dict()
+        try:
+            server = get_server_from_ip_port(params['server'])
+        except KeyError:
+            flash(_('Please, select one server'), category='error')
+            return redirect(url_for('manage_lives'))
+        r = server.get('/oglive/list')
+        if not r:
+            return ogserver_down('commands')
+        if r.status_code != requests.codes.ok:
+            return ogserver_error('commands')
+
+        oglive_list = r.json()['oglive']
+
+        available_oglives = []
+        for oglive in oglive_list:
+            live_entry = (oglive.get('directory'), oglive.get('directory'))
+            available_oglives.append(live_entry)
+
+        default_idx = int(r.json()['default'])
+        default_live = oglive_list[default_idx].get('directory')
+
+        form.oglive.choices = available_oglives
+        form.server.data = params['server']
+        form.ok.render_kw = {'formaction': url_for('action_live_default')}
+
+        oglive_list = multi_request('get', '/oglive/list')
+        return render_template('actions/live_default.html', oglive_list=oglive_list, form=form, default_live=default_live)
 
 @app.route('/users/', methods=['GET'])
 @login_required