class ShowCurrentEdit(BrowserView):
"""
Just a browser view to get latest edited image
"""
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.imageeditor = IImageEditorAdapter(context)
self.imageeditor.set_field(request.get('field', ''))
def __call__(self):
resp = self.request.response
imagedata = self.imageeditor.get_current_image_data()
resp.setHeader('Content-Type', 'image/jpeg')
resp.setHeader('Content-Length', len(imagedata))
resp.setHeader('Last-Modified',
strftime('%a, %d %b %Y %H:%M:%S +0000', gmtime()))
resp.write(imagedata)
return ''
class ShowCurrentEdit(BrowserView):
"""
Just a browser view to get latest edited image
"""
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.imageeditor = IImageEditorAdapter(context)
self.imageeditor.set_field(request.get('field', ''))
def __call__(self):
resp = self.request.response
imagedata = self.imageeditor.get_current_image_data()
resp.setHeader('Content-Type', 'image/jpeg')
resp.setHeader('Content-Length', len(imagedata))
resp.setHeader('Last-Modified',
strftime('%a, %d %b %Y %H:%M:%S +0000', gmtime()))
resp.write(imagedata)
return ''
def handle_image_edit(object, event):
for field in object.Schema().fields():
if field.getType() != \
'plone.app.blob.subtypes.image.ExtensionBlobField':
continue
imageeditor = IImageEditorAdapter(object)
imageeditor.set_field(field.__name__)
# XXX Check if base image is different
if str(field.get(object)) != imageeditor.stack[0]:
imageeditor.clear_edits()
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.imageeditor = IImageEditorAdapter(context)
self.imageeditor.set_field(request.get('field', ''))
def __init__(self, context, request):
super(BrowserView, self).__init__(context, request)
self.imageeditor = IImageEditorAdapter(context)
self.imageeditor.set_field(request.get('field', ''))