On Mon, Jul 15, 2013 at 1:41 PM, Sarah Sharp [email protected] wrote:
Oh, FFS, I just called out on private email for "playing the victim card". I will repeat: this is not just about me, or other minorities. I should not have to ask for professional behavior on the mailing lists. Professional behavior should be the default.
Bullshit.
| # #attribute is a private method so we can't call it directly, that's why we use #send. | |
| class DimensionsValidator < ActiveModel::EachValidator | |
| def validate_each(record, attribute, value) | |
| if record.send("#{attribute}?".to_sym) | |
| dimensions = Paperclip::Geometry.from_file(value.queued_for_write[:original].path) | |
| width = options[:width] | |
| height = options[:height] | |
| record.errors[attribute] << "To πλάτος πρέπει να είναι #{width}px" unless dimensions.width == width |