ogcp: add server ip configuration

Enable server view in the main toolbar.

Hide Add server and Delete server buttons.

Add Update server button.

Add server/update view to edit the server addresses.

3 files changed, 76 insertions, 5 deletions

diff --git a/ogcp/templates/actions/server_update.html b/ogcp/templates/actions/server_update.html
new file mode 100644
index 0000000..ae2513b
--- /dev/null
+++ b/ogcp/templates/actions/server_update.html
@@ -0,0 +1,69 @@
+{% extends 'servers.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+
+{% set sidebar_state = 'disabled' %}
+{% set btn_back = true %}
+
+{% block nav_server_add %}active{% endblock %}
+{% block content %}
+
+<h2 class="mx-5 subhead-heading">{{_('Update server')}}</h2>
+
+<form class="form mx-5" method="POST">
+    {{ form.hidden_tag() }}
+
+    {{ form.server_addr() }}
+
+    <div class="form-group">
+        <div id="ip-fields">
+            {% for addr in form.addr %}
+            <div class="d-flex align-items-center mb-2">
+                {{ addr(class="form-control me-2", placeholder=_("Enter IP Address"), required=True) }}
+                <button type="button" class="btn btn-danger" onclick="removeIPField(this)">{{_('Remove') }}</button>
+            </div>
+            {% endfor %}
+        </div>
+        <button type="button" class="btn btn-primary" onclick="addIPField()">{{_('Add address') }}</button>
+
+        {{ form.submit(class="btn btn-success") }}
+    </div>
+</form>
+
+<script>
+    function addIPField() {
+        const container = document.createElement('div');
+        container.classList.add('d-flex', 'align-items-center', 'mb-2');
+
+        const newField = document.createElement('input');
+        newField.setAttribute('type', 'text');
+        newField.setAttribute('name', 'addr-' + document.querySelectorAll('input[name^="addr-"]').length);
+        newField.classList.add('form-control', 'me-2');
+        newField.setAttribute('placeholder', '{{ _('Enter IP Address') }}');
+        newField.required = true;
+
+        const removeButton = document.createElement('button');
+        removeButton.setAttribute('type', 'button');
+        removeButton.classList.add('btn', 'btn-danger');
+        removeButton.innerText = '{{ _('Remove') }}';
+        removeButton.onclick = function() {
+            removeIPField(this);
+        };
+
+        container.appendChild(newField);
+        container.appendChild(removeButton);
+        document.getElementById('ip-fields').appendChild(container);
+    }
+
+    function removeIPField(elem) {
+        const ipFieldsContainer = document.getElementById('ip-fields');
+        const ipFieldDivs = ipFieldsContainer.querySelectorAll('.d-flex');
+
+        if (ipFieldDivs.length <= 1) {
+            return;
+        }
+        const parentDiv = elem.parentElement;
+        parentDiv.remove();
+    }
+</script>
+
+{% endblock %}
diff --git a/ogcp/templates/base.html b/ogcp/templates/base.html
index cd030e8..5d46135 100644
--- a/ogcp/templates/base.html
+++ b/ogcp/templates/base.html
@@ -40,6 +40,9 @@
                         <a class="nav-link" href="{{ url_for('manage_repos') }}">{{ _('Repos') }}</a>
                     </li>
                     {% if current_user.admin %}
+                    <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_users %}{% endblock %}">
                         <a class="nav-link" href="{{ url_for('users') }}">{{ _('Users') }}</a>
                     </li>
diff --git a/ogcp/templates/servers.html b/ogcp/templates/servers.html
index bc09c4f..d555f71 100644
--- a/ogcp/templates/servers.html
+++ b/ogcp/templates/servers.html
@@ -17,7 +17,8 @@
             <li class="nav-item">
                 <input class="form-check-input" type="checkbox" form="serversForm"
                        value="{{ server_str }}"
-                       name="selected-server" />
+                       name="selected-server"
+                       {% if loop.index == 1 %}checked{% endif %} />
                 {{ server["name"] }}
             </li>
         {% endfor %}
@@ -26,10 +27,8 @@
 
 {% block commands %}
 {% if current_user.is_authenticated %}
-  <input class="btn btn-light {% block nav_server_add %}{% endblock %}" type="submit" value="{{ _('Add server') }}"
-         form="serversForm" formaction="{{ url_for('server_add_get') }}" formmethod="get">
-  <input class="btn btn-light {% block nav_server_delete %}{% endblock %}" type="submit" value="{{ _('Delete server') }}"
-         form="serversForm" formaction="{{ url_for('server_delete_get') }}" formmethod="get">
+  <input class="btn btn-light {% block nav_server_update %}{% endblock %}" type="submit" value="{{ _('Update server') }}"
+         form="serversForm" formaction="{{ url_for('server_update_get') }}" formmethod="get">
   {% if btn_back %}
     <button class="btn btn-danger ml-3" type="button" id="backButton" onclick="history.back()">
       {{ _("Back") }}