1 files changed, 46 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/django/template/loaders/filesystem.py b/lib/python2.7/site-packages/django/template/loaders/filesystem.py
new file mode 100644
index 0000000..1a7f0d2
--- /dev/null
+++ b/lib/python2.7/site-packages/django/template/loaders/filesystem.py
@@ -0,0 +1,46 @@
+"""
+Wrapper for loading templates from the filesystem.
+"""
+
+from django.conf import settings
+from django.template.base import TemplateDoesNotExist
+from django.template.loader import BaseLoader
+from django.utils._os import safe_join
+
+class Loader(BaseLoader):
+    is_usable = True
+
+    def get_template_sources(self, template_name, template_dirs=None):
+        """
+        Returns the absolute paths to "template_name", when appended to each
+        directory in "template_dirs". Any paths that don't lie inside one of the
+        template dirs are excluded from the result set, for security reasons.
+        """
+        if not template_dirs:
+            template_dirs = settings.TEMPLATE_DIRS
+        for template_dir in template_dirs:
+            try:
+                yield safe_join(template_dir, template_name)
+            except UnicodeDecodeError:
+                # The template dir name was a bytestring that wasn't valid UTF-8.
+                raise
+            except ValueError:
+                # The joined path was located outside of this particular
+                # template_dir (it might be inside another one, so this isn't
+                # fatal).
+                pass
+
+    def load_template_source(self, template_name, template_dirs=None):
+        tried = []
+        for filepath in self.get_template_sources(template_name, template_dirs):
+            try:
+                with open(filepath, 'rb') as fp:
+                    return (fp.read().decode(settings.FILE_CHARSET), filepath)
+            except IOError:
+                tried.append(filepath)
+        if tried:
+            error_msg = "Tried %s" % tried
+        else:
+            error_msg = "Your TEMPLATE_DIRS setting is empty. Change it to point to at least one template directory."
+        raise TemplateDoesNotExist(error_msg)
+    load_template_source.is_usable = True