1 files changed, 35 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geos/factory.py b/lib/python2.7/site-packages/django/contrib/gis/geos/factory.py
new file mode 100644
index 0000000..2e5fa4f
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geos/factory.py
@@ -0,0 +1,35 @@
+from django.contrib.gis import memoryview
+from django.contrib.gis.geos.geometry import GEOSGeometry, wkt_regex, hex_regex
+
+from django.utils import six
+
+
+def fromfile(file_h):
+    """
+    Given a string file name, returns a GEOSGeometry. The file may contain WKB,
+    WKT, or HEX.
+    """
+    # If given a file name, get a real handle.
+    if isinstance(file_h, six.string_types):
+        with open(file_h, 'rb') as file_h:
+            buf = file_h.read()
+    else:
+        buf = file_h.read()
+
+    # If we get WKB need to wrap in memoryview(), so run through regexes.
+    if isinstance(buf, bytes):
+        try:
+            decoded = buf.decode()
+            if wkt_regex.match(decoded) or hex_regex.match(decoded):
+                return GEOSGeometry(decoded)
+        except UnicodeDecodeError:
+            pass
+    else:
+        return GEOSGeometry(buf)
+
+    return GEOSGeometry(memoryview(buf))
+
+
+def fromstr(string, **kwargs):
+    "Given a string value, returns a GEOSGeometry object."
+    return GEOSGeometry(string, **kwargs)