Remove docs when canceling submission. Fixes ietf-tools#598

 - Legacy-Id: 2857

Author: emiliosanchez

ietf/submit/utils.py

@@ -76,6 +76,13 @@ def move_docs(submission):
         os.rename(source, dest)
 
 
+def remove_docs(submission):
+    for ext in submission.file_type.split(','):
+        source = os.path.join(settings.STAGING_PATH, '%s-%s%s' % (submission.filename, submission.revision, ext))
+        if os.path.exists(source):
+            os.unlink(source)
+
+
 class DraftValidation(object):
 
     def __init__(self, draft):

ietf/submit/views.py

@@ -9,7 +9,7 @@
 
 from ietf.submit.models import IdSubmissionDetail, IdApprovedDetail
 from ietf.submit.forms import UploadForm, AutoPostForm, MetaDataForm
-from ietf.submit.utils import (DraftValidation, perform_post,
+from ietf.submit.utils import (DraftValidation, perform_post, remove_docs,
                                get_person_for_user, is_secretariat,
                                UPLOADED, WAITING_AUTHENTICATION, CANCELED,
                                INITIAL_VERSION_APPROVAL_REQUESTED,
@@ -127,6 +127,7 @@ def draft_cancel(request, submission_id):
     detail = get_object_or_404(IdSubmissionDetail, submission_id=submission_id)
     detail.status_id = CANCELED
     detail.save()
+    remove_docs(detail)
     return HttpResponseRedirect(reverse(draft_status, None, kwargs={'submission_id': submission_id}))