Merge remote-tracking branch 'inventree/master'

InvenTree/InvenTree/version.py

@@ -4,7 +4,7 @@ Provides information on the current InvenTree version
 
 import subprocess
 
-INVENTREE_SW_VERSION = "0.0.5"
+INVENTREE_SW_VERSION = "0.0.6"
 
 
 def inventreeVersion():
@@ -15,7 +15,6 @@ def inventreeVersion():
 def inventreeCommitHash():
     """ Returns the git commit hash for the running codebase """
 
-    # TODO - This doesn't seem to work when running under gunicorn. Why is this?!
     commit = str(subprocess.check_output('git rev-parse --short HEAD'.split()), 'utf-8').strip()
 
     return commit

InvenTree/part/views.py

@@ -1741,7 +1741,7 @@ class BomItemCreate(AjaxCreateView):
 
             form.fields['part'].widget = HiddenInput()
 
-        except Part.DoesNotExist:
+        except (ValueError, Part.DoesNotExist):
             pass
 
         return form
@@ -1775,6 +1775,46 @@ class BomItemEdit(AjaxUpdateView):
     ajax_template_name = 'modal_form.html'
     ajax_form_title = 'Edit BOM item'
 
+    def get_form(self):
+        """ Override get_form() method to filter part selection options
+
+        - Do not allow part to be added to its own BOM
+        - Remove any part items that are already in the BOM
+        """
+
+        form = super().get_form()
+
+        part_id = form['part'].value()
+
+        try:
+            part = Part.objects.get(pk=part_id)
+
+            query = form.fields['sub_part'].queryset
+
+            # Reduce the available selection options
+            query = query.exclude(pk=part_id)
+
+            # Eliminate any options that are already in the BOM,
+            # *except* for the item which is already selected
+            try:
+                sub_part_id = int(form['sub_part'].value())
+            except ValueError:
+                sub_part_id = -1
+
+            existing = [item.pk for item in part.required_parts()]
+
+            if sub_part_id in existing:
+                existing.remove(sub_part_id)
+
+            query = query.exclude(id__in=existing)
+
+            form.fields['sub_part'].queryset = query
+
+        except (ValueError, Part.DoesNotExist):
+            pass
+
+        return form
+
 
 class BomItemDelete(AjaxDeleteView):
     """ Delete view for removing BomItem """

docs/start.rst

@@ -70,7 +70,7 @@ Create an initial superuser (administrator) account for the InvenTree instance:
 Run Development Server
 ----------------------
 
-Run ``python3 InvenTree/manage.py runserver 127.0.0.1:8000`` to launch a development server. This will launch the InvenTree web interface at ``127.0.0.1:8000``. For other options refer to the `django docs <https://docs.djangoproject.com/en/2.2/ref/django-admin/>`_.
+Run ``cd InvenTree && python3 manage.py runserver 127.0.0.1:8000`` to launch a development server. This will launch the InvenTree web interface at ``127.0.0.1:8000``. For other options refer to the `django docs <https://docs.djangoproject.com/en/2.2/ref/django-admin/>`_.
 
 Database Migrations
 -------------------