Anfänglicher Commit: Producion Version Stand: Oktober 2014

src/utils/__init__.py

@@ -0,0 +1,31 @@
+'''
+Created on 28.09.2011
+
+@author: christian
+'''
+from .countries import COUNTRIES
+from .html_cleaner import HtmlCleaner
+from .massmailer import MassMailer
+from django.core.files.storage import FileSystemStorage
+from django.utils.translation import ugettext as _
+
+STATUS_REJECTED, STATUS_WAITING, STATUS_PUBLISHED = -1, 0, 1
+STATUS_CHOICES = (
+    (STATUS_REJECTED, _('Rejected')),
+    (STATUS_WAITING, _('Waiting...')),
+    (STATUS_PUBLISHED, _('Published')),
+)
+cleaner = HtmlCleaner()
+
+
+class OverwriteStorage(FileSystemStorage):
+    """
+    Returns same name for existing file and deletes existing file on save.
+    """
+    def _save(self, name, content):
+        if self.exists(name):
+            self.delete(name)
+        return super(OverwriteStorage, self)._save(name, content)
+
+    def get_available_name(self, name):
+        return name