Librarian: support for <abstrakt>

[wolnelektury.git] / apps / waiter / models.py

diff --git a/apps/waiter/models.py b/apps/waiter/models.py
index 10f9289..bffaf7f 100644 (file)
--- a/apps/waiter/models.py
+++ b/apps/waiter/models.py
@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#

 from os.path import join, isfile
 from django.core.urlresolvers import reverse
 from django.db import models
 from os.path import join, isfile
 from django.core.urlresolvers import reverse
 from django.db import models


@@ -15,7 +19,7 @@ class WaitedFile(models.Model):
     @classmethod
     def exists(cls, path):
         """Returns opened file or None.
     @classmethod
     def exists(cls, path):
         """Returns opened file or None.

-        
+

         `path` is relative to WAITER_ROOT.
         Won't open a path leading outside of WAITER_ROOT.
         """
         `path` is relative to WAITER_ROOT.
         Won't open a path leading outside of WAITER_ROOT.
         """


@@ -35,14 +39,6 @@ class WaitedFile(models.Model):
                 cls.objects.count() < WAITER_MAX_QUEUE
                 )
 
                 cls.objects.count() < WAITER_MAX_QUEUE
                 )
 

-    def is_stale(self):
-        if self.task is None:
-            # Race; just let the other task roll. 
-            return False
-        if self.task.status not in (u'PENDING', u'STARTED', u'SUCCESS', u'RETRY'):
-            return True
-        return False
-

     @classmethod
     def order(cls, path, task_creator, description=None):
         """
     @classmethod
     def order(cls, path, task_creator, description=None):
         """


@@ -57,7 +53,7 @@ class WaitedFile(models.Model):
         if not already:
             waited, created = cls.objects.get_or_create(path=path)
             if created or waited.is_stale():
         if not already:
             waited, created = cls.objects.get_or_create(path=path)
             if created or waited.is_stale():

-                waited.task = task_creator(check_abspath(path))
+                waited.task = task_creator(check_abspath(path), waited.pk)

                 waited.task_id = waited.task.task_id
                 waited.description = description
                 waited.save()
                 waited.task_id = waited.task.task_id
                 waited.description = description
                 waited.save()