From 56f8d1b8bcdc8f2fb837167a7b26ea816ddf95db Mon Sep 17 00:00:00 2001
From: Matthew Tretter <m@tthewwithanm.com>
Date: Thu, 25 Oct 2012 22:46:28 -0400
Subject: [PATCH] Create form field class; re: #163

---
 imagekit/forms/__init__.py |  1 +
 imagekit/forms/fields.py   | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 imagekit/forms/__init__.py
 create mode 100644 imagekit/forms/fields.py

diff --git a/imagekit/forms/__init__.py b/imagekit/forms/__init__.py
new file mode 100644
index 0000000..8086e94
--- /dev/null
+++ b/imagekit/forms/__init__.py
@@ -0,0 +1 @@
+from .fields import ProcessedImageField
diff --git a/imagekit/forms/fields.py b/imagekit/forms/fields.py
new file mode 100644
index 0000000..19a4387
--- /dev/null
+++ b/imagekit/forms/fields.py
@@ -0,0 +1,25 @@
+from django.forms import ImageField
+from ..specs import SpecHost
+
+
+class ProcessedImageField(ImageField, SpecHost):
+
+    def __init__(self, processors=None, format=None, options=None,
+                 autoconvert=True, spec=None, spec_id=None, *args, **kwargs):
+
+        if spec_id is None:
+            spec_id = '??????'  # FIXME: Wher should we get this?
+
+        SpecHost.__init__(self, processors=processors, format=format,
+                          options=options, autoconvert=autoconvert, spec=spec,
+                          spec_id=spec_id)
+        super(ProcessedImageField, self).__init__(*args, **kwargs)
+
+    def clean(self, data, initial=None):
+        data = super(ProcessedImageField, self).clean(data, initial)
+
+        if data:
+            spec = self.get_spec()  # HINTS?!?!?!?!?!
+            data = spec.apply(data, data.name)
+
+        return data