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Cope with MySQL and Postgres.

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This commit is contained in:
Tom Hughes 2009-04-16 20:40:32 +00:00
parent 66c95aa3f9
commit bb7c4f93e2
1 changed files with 12 additions and 2 deletions
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14
app/models/acl.rb
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@ -1,13 +1,23 @@
class Acl < ActiveRecord::Base
def self.find_by_address(address, options)
self.with_scope(:find => {:conditions => ["inet_aton(?) & netmask = address", address]}) do
self.with_scope(:find => {:conditions => ["#{inet_aton} & netmask = address", address]}) do
return self.find(:first, options)
end
end
def self.find_all_by_address(address, options)
self.with_scope(:find => {:conditions => ["inet_aton(?) & netmask = address", address]}) do
self.with_scope(:find => {:conditions => ["#{inet_aton} & netmask = address", address]}) do
return self.find(:all, options)
end
end
private
def self.inet_aton
if self.connection.adapter_name == "MySQL"
"inet_aton(?)"
else
"?"
end
end
end