class MiniPaperclip::Validators::ContentTypeValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/mini_paperclip/validators/content_type_validator.rb, line 6 def validate_each(record, attribute, value) allows = Array(options[:content_type]) attachment_content_type_name = "#{attribute}_content_type" attachment_content_type = record.read_attribute_for_validation(attachment_content_type_name) if attachment_content_type && !allows.include?(attachment_content_type) record.errors.add(attribute, :invalid) record.errors.add(attachment_content_type_name, :invalid) end end