Class names are CamelCase.
Methods and variables are snake_case.
Methods with a ? suffix will return a boolean.
gsusmonzon
iangreenleaf
/ gist:b206d09c587e8fc6399e
Last active
November 29, 2025 05:45
Rails naming conventions
jmccartie
/ unsubscribe.rb
Created
September 23, 2012 22:53
Don't deliver email if the address is on a blacklist
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| class EmailAddressFilter | |
| def self.delivering_email(message) | |
| message.perform_deliveries = false | |
| # Remove email from message.to if email is on the unsubscribe list | |
| tos = message.to.to_a | |
| message.to.each do |email| | |
| tos.delete(email) if Unsubscribe.find_by_email(email) | |
| end | |
| message.to = tos # can't delete directly from message.to. probably a better way to do this... |