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Added check limits.

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Martin Edenhofer 2013-11-14 14:21:57 +01:00
parent d1f22ac0c2
commit 345f46b690
1 changed files with 25 additions and 3 deletions
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28
app/models/application_model.rb
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@ -6,9 +6,8 @@ class ApplicationModel < ActiveRecord::Base
self.abstract_class = true
before_create :check_attributes_protected, :cache_delete, :fill_up_user_create
before_create :cache_delete, :fill_up_user_create
before_update :cache_delete_before, :fill_up_user_update
before_create :check_attributes_protected, :check_limits, :cache_delete, :fill_up_user_create
before_update :check_limits, :cache_delete_before, :fill_up_user_update
before_destroy :cache_delete_before, :destroy_dependencies
after_create :cache_delete
@ -457,6 +456,29 @@ class OwnModel < ApplicationModel
=begin
check string/varchar size and cut them if needed
=end
def check_limits
self.attributes.each {|attribute|
next if !self[ attribute[0] ]
next if self[ attribute[0] ].class != String
next if self[ attribute[0] ].empty?
column = self.class.columns_hash[ attribute[0] ]
limit = column.limit
if column && limit
current_length = attribute[1].to_s.length
if limit < current_length
puts "WARNING: cut string because of database length #{self.class.to_s}#{attribute[0]}(#{limit} but is #{current_length})"
self[attribute[0]] = attribute[1][ 0, limit ]
end
end
}
end
=begin
serve methode to configure and enable activity stream support for this model
class Model < ApplicationModel