Make partition id non editable in partition form

Show the partition id as a non editable label in each partition
of the Partition and Format form.
Assign sequential partition id from top to down and recalculate
every partition id when a partition is removed.

ogcp/forms/action_forms.py

@@ -30,8 +30,8 @@ class WOLForm(FlaskForm):
     submit = SubmitField(label=_l('Submit'))
 
 class PartitionForm(FlaskForm):
-    partition = SelectField(label=_l('Partition'),
-                            choices=range(1,10))
+    partition = IntegerField(label=_l('Partition'),
+                             render_kw={'readonly': True})
     part_type = SelectField(label=_l('Type'),
                             choices=[('LINUX', 'Linux'),
                                      ('NTFS', 'NTFS'),

ogcp/static/js/ogcp.js

@@ -313,6 +313,8 @@ function AddPartition(evt) {
         const id = $(this).attr('id').replace(/(.*)-(\d{1,4})-(.*)/, `$1-${elem_num}-$3`);
         $(this).attr('name', id).attr('id', id).val('').removeAttr("checked");
     });
+    let part_field = row.find('td').filter(':first')[0];
+    part_field.innerText = elem_num + 1;
     row.show();
     oldrow.after(row);
 }
@@ -329,6 +331,9 @@ function RemovePartition(evt) {
                 const id = $(this).attr('id').replace(/(.*)-(\d{1,4})-(.*)/, `$1-${index}-$3`);
                 $(this).attr('name', id).attr('id', id);
             }
+
+            let part_field = $(this).find('td').filter(':first')[0];
+            part_field.innerText = index + 1;
             $(this).find('input').filter(':first').each(update_references);
             $(this).find('.form-control').each(update_references);
         });

ogcp/templates/actions/setup.html

@@ -56,7 +56,7 @@
                 {% for partition in form.partitions %}
                     <tr data-toggle="fieldset-entry">
                         {{ partition.hidden_tag() }}
-                        <td>{{ partition.partition(class_="form-control") }}</td>
+                        <td>{{ partition.partition.data }}</td>
                         <td>{{ partition.part_type(class_="form-control") }}</td>
                         <td>{{ partition.fs(class_="form-control") }}</td>
                         <td>{{ partition.size(class_="form-control") }}</td>

ogcp/templates/base.html

@@ -111,7 +111,7 @@
     <!-- ChartJS -->
     <script src="{{ url_for('static', filename='AdminLTE/plugins/chart.js/Chart.min.js') }}"></script>
 
-    <script src="{{ url_for('static', filename='js/ogcp.js') }}?v=2"></script>
+    <script src="{{ url_for('static', filename='js/ogcp.js') }}?v=3"></script>
 
     <script>
         // error messages

ogcp/views.py

@@ -659,24 +659,24 @@ def action_setup_modify():
                    'cache_size': str(0),
                    'partition_setup': []}
 
-        required_partitions = ["1", "2", "3", "4"]
+        partition_index = 0
+
         for partition in form.partitions:
-            print(partition)
-            partition_setup = {'partition': str(partition.partition.data),
+            partition_index += 1
+            partition_setup = {'partition': str(partition_index),
                                'code': str(partition.part_type.data),
                                'filesystem': str(partition.fs.data),
                                'size': str(partition.size.data * 1024),
                                'format': str(int(partition.format_partition.data))}
             payload['partition_setup'].append(partition_setup)
-            if partition.partition.data in required_partitions:
-                required_partitions.remove(partition.partition.data)
+
             if partition.part_type.data == 'CACHE':
                 payload['cache'] = '1'
                 payload['cache_size'] = str(partition.size.data * 1024)
 
-        for partition in required_partitions:
+        for partition_index in range(len(form.partitions) + 1, 5):
             empty_part = {
-                'partition': partition,
+                'partition': str(partition_index),
                 'code': 'EMPTY',
                 'filesystem': 'EMPTY',
                 'size': '0',