Sha256: 4a2872e9081f4b15435c4a9e581adb929f71df1284291a9081188951bc660056
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Size: 1.33 KB
Versions: 15
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Stored size: 1.33 KB
Contents
class FormField < ActiveRecord::Base
belongs_to :form
belongs_to :form_field_type
belongs_to :form_field_group
before_create :set_name
before_create :set_code_name
validates :name, :uniqueness=>{:scope=>:form_id}, :presence=>true, :length=>{:minimum=>1, :maximum=>200}
validates :form_field_type, :presence=>true
validates_associated :form_field_type
validates :code_name, :exclusion=>{:in=>%w(id submit), :message=>"Illegal code name"}, :uniqueness=>{:scope=>:form_id}, :format=>{:with=>/^[a-z0-9\-\_]+$/i}
def field_type
self.form_field_type.field_type
end
def set_name
self.name = generate_unique_name("name")
end
def set_code_name
self.code_name = self.name.urlise
if self.code_name == "id" || self.code_name == "submit"
self.code_name = "field_#{self.code_name}"
end
self.code_name = generate_unique_name("code_name")
end
private
def generate_unique_name(field)
if self.form.form_fields.where(field.to_sym=>self.send(field)).size>0
biggest = 0
self.form.form_fields.where("#{field} like '#{self.send(field)}%'").pluck(field.to_sym).each do |n|
if n =~ /#{self.send(field)}(\d+)$/
nn = $1.to_i
biggest = nn if nn>biggest
end
end
"#{self.send(field)}#{biggest+1}"
else
return self.send(field)
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems