jro_apps/redmine Commit - r6393:63bb5a38ddad

remove trailing white-spaces from app/models/custom_field.rb....

Toshi MARUYAMA -

r6393:63bb5a38ddad

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r6393:63bb5a38ddad

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app/models/custom_field.rb +17 -17

              # modify it under the terms of the GNU General Public License
              # as published by the Free Software Foundation; either version 2
              # of the License, or (at your option) any later version.
+             #
+             #
              # This program is distributed in the hope that it will be useful,
              # but WITHOUT ANY WARRANTY; without even the implied warranty of
              # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
              # GNU General Public License for more details.
+             #
+             #
              # You should have received a copy of the GNU General Public License
              # along with this program; if not, write to the Free Software
              # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
                has_many :custom_values, :dependent => :delete_all
                acts_as_list :scope => 'type = \'#{self.class}\''
                serialize :possible_values
                validates_presence_of :name, :field_format
                validates_uniqueness_of :name, :scope => :type
                validates_length_of :name, :maximum => 30
                  super
                  self.possible_values ||= []
                end
                def before_validation
                  # make sure these fields are not searchable
                  self.searchable = false if %w(int float date bool).include?(field_format)
                  true
                end
                def validate
                  if self.field_format == "list"
                    errors.add(:possible_values, :blank) if self.possible_values.nil? || self.possible_values.empty?
                    errors.add(:possible_values, :invalid) unless self.possible_values.is_a? Array
                  end
                  if regexp.present?
                    begin
                      Regexp.new(regexp)
                      errors.add(:regexp, :invalid)
                    end
                  end
                  # validate default value
                  v = CustomValue.new(:custom_field => self.clone, :value => default_value, :customized => nil)
                  v.custom_field.is_required = false
                  errors.add(:default_value, :invalid) unless v.valid?
                end
                def possible_values_options(obj=nil)
                  case field_format
                  when 'user', 'version'
                    read_attribute :possible_values
                  end
                end
                def possible_values(obj=nil)
                  case field_format
                  when 'user', 'version'
                    read_attribute :possible_values
                  end
                end
                # Makes possible_values accept a multiline string
                def possible_values=(arg)
                  if arg.is_a?(Array)
                    self.possible_values = arg.to_s.split(/[\n\r]+/)
                  end
                end
                def cast_value(value)
                  casted = nil
                  unless value.blank?
                  end
                  casted
                end
                # Returns a ORDER BY clause that can used to sort customized
                # objects by their value of the custom field.
                # Returns false, if the custom field can not be used for sorting.
                  case field_format
                    when 'string', 'text', 'list', 'date', 'bool'
                      # COALESCE is here to make sure that blank and NULL values are sorted equally
-                     "COALESCE((SELECT cv_sort.value FROM #{CustomValue.table_name} cv_sort" +
+                     "COALESCE((SELECT cv_sort.value FROM #{CustomValue.table_name} cv_sort" +
                        " WHERE cv_sort.customized_type='#{self.class.customized_class.name}'" +
                        " AND cv_sort.customized_id=#{self.class.customized_class.table_name}.id" +
                        " AND cv_sort.custom_field_id=#{id} LIMIT 1), '')"
                      # Make the database cast values into numeric
                      # Postgresql will raise an error if a value can not be casted!
                      # CustomValue validations should ensure that it doesn't occur
-                     "(SELECT CAST(cv_sort.value AS decimal(60,3)) FROM #{CustomValue.table_name} cv_sort" +
+                     "(SELECT CAST(cv_sort.value AS decimal(60,3)) FROM #{CustomValue.table_name} cv_sort" +
                        " WHERE cv_sort.customized_type='#{self.class.customized_class.name}'" +
                        " AND cv_sort.customized_id=#{self.class.customized_class.table_name}.id" +
                        " AND cv_sort.custom_field_id=#{id} AND cv_sort.value <> '' AND cv_sort.value IS NOT NULL LIMIT 1)"
                def <=>(field)
                  position <=> field.position
                end
                def self.customized_class
                  self.name =~ /^(.+)CustomField$/
                  begin; $1.constantize; rescue nil; end
                end
                # to move in project_custom_field
                def self.for_all
                  find(:all, :conditions => ["is_for_all=?", true], :order => 'position')
                end
                def type_name
                  nil
                end

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