jro_apps/redmine Files · app/models/enumeration.rb

Fixes content vertical overflow (#3053)....

Fixes content vertical overflow (#3053). git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2639 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             enumeration.rb
        
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        Jean-Philippe Lang
    
added svn:eol-style native property on /app files...

              r330
            
      # redMine - project management software

      # Copyright (C) 2006  Jean-Philippe Lang

      #

      # This program is free software; you can redistribute it and/or

      # 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.

      class Enumeration < ActiveRecord::Base

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        acts_as_list :scope => 'opt = \'#{opt}\''

        Jean-Philippe Lang
    
added svn:eol-style native property on /app files...

              r330
            
        before_destroy :check_integrity

        validates_presence_of :opt, :name

        validates_uniqueness_of :name, :scope => [:opt]

        Jean-Philippe Lang
    
Added several validates_length_of...

              r590
            
        validates_length_of :name, :maximum => 30

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        Jean-Philippe Lang
    
Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....

              r1544
            
        # Single table inheritance would be an option

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        OPTIONS = {

        Jean-Philippe Lang
    
Replaces Enumeration.get_values and Enumeration.default with named scopes....

              r2411
            
          "IPRI" => {:label => :enumeration_issue_priorities, :model => Issue, :foreign_key => :priority_id, :scope => :priorities},

          "DCAT" => {:label => :enumeration_doc_categories, :model => Document, :foreign_key => :category_id, :scope => :document_categories},

          "ACTI" => {:label => :enumeration_activities, :model => TimeEntry, :foreign_key => :activity_id, :scope => :activities}

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        }.freeze

        Jean-Philippe Lang
    
Replaces Enumeration.get_values and Enumeration.default with named scopes....

              r2411
            
        # Creates a named scope for each type of value. The scope has a +default+ method

        # that returns the default value, or nil if no value is set as default.

        # Example:

        #   Enumeration.priorities

        #   Enumeration.priorities.default

        OPTIONS.each do |k, v|

          next unless v[:scope]

          named_scope v[:scope], :conditions => { :opt => k }, :order => 'position' do

            def default

              find(:first, :conditions => { :is_default => true })

            end

          end

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        end

        Jean-Philippe Lang
    
Added default value for enumerations....

              r792
            
        Jean-Philippe Lang
    
Replaces Enumeration.get_values and Enumeration.default with named scopes....

              r2411
            
        named_scope :values, lambda {|opt| { :conditions => { :opt => opt }, :order => 'position' } } do

          def default

            find(:first, :conditions => { :is_default => true })

          end

        Jean-Philippe Lang
    
Added default value for enumerations....

              r792
            
        end

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        Jean-Philippe Lang
    
added svn:eol-style native property on /app files...

              r330
            
        def option_name

        Jean-Philippe Lang
    
Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....

              r1544
            
          OPTIONS[self.opt][:label]

        Jean-Philippe Lang
    
added svn:eol-style native property on /app files...

              r330
            
        end

        Jean-Philippe Lang
    
Added default value for enumerations....

              r792
            
        def before_save

        Jean-Philippe Lang
    
Fixed: default flag removed when editing a default enumeration (#2327)....

              r2121
            
          if is_default? && is_default_changed?

            Enumeration.update_all("is_default = #{connection.quoted_false}", {:opt => opt})

          end

        Jean-Philippe Lang
    
Added default value for enumerations....

              r792
            
        end

        Jean-Philippe Lang
    
Added position on Enumeration model....

              r789
            
        Jean-Philippe Lang
    
Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....

              r1544
            
        def objects_count

          OPTIONS[self.opt][:model].count(:conditions => "#{OPTIONS[self.opt][:foreign_key]} = #{id}")

        end

        def in_use?

          self.objects_count != 0

        end

        alias :destroy_without_reassign :destroy

        # Destroy the enumeration

        # If a enumeration is specified, objects are reassigned

        def destroy(reassign_to = nil)

          if reassign_to && reassign_to.is_a?(Enumeration)

            OPTIONS[self.opt][:model].update_all("#{OPTIONS[self.opt][:foreign_key]} = #{reassign_to.id}", "#{OPTIONS[self.opt][:foreign_key]} = #{id}")

          end

          destroy_without_reassign

        end

        Jean-Philippe Lang
    
Added radio buttons on the documents list to sort documents by category, date, title or author....

              r866
            
        def <=>(enumeration)

          position <=> enumeration.position

        end

        Jean-Philippe Lang
    
Added the ability to customize columns of a saved query....

              r771
            
        def to_s; name end

        Jean-Philippe Lang
    
added svn:eol-style native property on /app files...

              r330
            
      private

        def check_integrity

        Jean-Philippe Lang
    
Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....

              r1544
            
          raise "Can't delete enumeration" if self.in_use?

        Jean-Philippe Lang
    
Initial commit...

              r2
            
        end

      end

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Jean-Philippe Lang added svn:eol-style native property on /app files...	r330	# redMine - project management software
		# Copyright (C) 2006 Jean-Philippe Lang
		#
		# This program is free software; you can redistribute it and/or
		# 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.

		class Enumeration < ActiveRecord::Base
Jean-Philippe Lang Added position on Enumeration model....	r789	acts_as_list :scope => 'opt = \'#{opt}\''

Jean-Philippe Lang added svn:eol-style native property on /app files...	r330	before_destroy :check_integrity

		validates_presence_of :opt, :name
		validates_uniqueness_of :name, :scope => [:opt]
Jean-Philippe Lang Added several validates_length_of...	r590	validates_length_of :name, :maximum => 30
Jean-Philippe Lang Added position on Enumeration model....	r789
Jean-Philippe Lang Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....	r1544	# Single table inheritance would be an option
Jean-Philippe Lang Added position on Enumeration model....	r789	OPTIONS = {
Jean-Philippe Lang Replaces Enumeration.get_values and Enumeration.default with named scopes....	r2411	"IPRI" => {:label => :enumeration_issue_priorities, :model => Issue, :foreign_key => :priority_id, :scope => :priorities},
		"DCAT" => {:label => :enumeration_doc_categories, :model => Document, :foreign_key => :category_id, :scope => :document_categories},
		"ACTI" => {:label => :enumeration_activities, :model => TimeEntry, :foreign_key => :activity_id, :scope => :activities}
Jean-Philippe Lang Added position on Enumeration model....	r789	}.freeze

Jean-Philippe Lang Replaces Enumeration.get_values and Enumeration.default with named scopes....	r2411	# Creates a named scope for each type of value. The scope has a +default+ method
		# that returns the default value, or nil if no value is set as default.
		# Example:
		# Enumeration.priorities
		# Enumeration.priorities.default
		OPTIONS.each do \|k, v\|
		next unless v[:scope]
		named_scope v[:scope], :conditions => { :opt => k }, :order => 'position' do
		def default
		find(:first, :conditions => { :is_default => true })
		end
		end
Jean-Philippe Lang Added position on Enumeration model....	r789	end
Jean-Philippe Lang Added default value for enumerations....	r792
Jean-Philippe Lang Replaces Enumeration.get_values and Enumeration.default with named scopes....	r2411	named_scope :values, lambda {\|opt\| { :conditions => { :opt => opt }, :order => 'position' } } do
		def default
		find(:first, :conditions => { :is_default => true })
		end
Jean-Philippe Lang Added default value for enumerations....	r792	end
Jean-Philippe Lang Added position on Enumeration model....	r789
Jean-Philippe Lang added svn:eol-style native property on /app files...	r330	def option_name
Jean-Philippe Lang Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....	r1544	OPTIONS[self.opt][:label]
Jean-Philippe Lang added svn:eol-style native property on /app files...	r330	end
Jean-Philippe Lang Added default value for enumerations....	r792
		def before_save
Jean-Philippe Lang Fixed: default flag removed when editing a default enumeration (#2327)....	r2121	if is_default? && is_default_changed?
		Enumeration.update_all("is_default = #{connection.quoted_false}", {:opt => opt})
		end
Jean-Philippe Lang Added default value for enumerations....	r792	end
Jean-Philippe Lang Added position on Enumeration model....	r789
Jean-Philippe Lang Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....	r1544	def objects_count
		OPTIONS[self.opt][:model].count(:conditions => "#{OPTIONS[self.opt][:foreign_key]} = #{id}")
		end

		def in_use?
		self.objects_count != 0
		end

		alias :destroy_without_reassign :destroy

		# Destroy the enumeration
		# If a enumeration is specified, objects are reassigned
		def destroy(reassign_to = nil)
		if reassign_to && reassign_to.is_a?(Enumeration)
		OPTIONS[self.opt][:model].update_all("#{OPTIONS[self.opt][:foreign_key]} = #{reassign_to.id}", "#{OPTIONS[self.opt][:foreign_key]} = #{id}")
		end
		destroy_without_reassign
		end

Jean-Philippe Lang Added radio buttons on the documents list to sort documents by category, date, title or author....	r866	def <=>(enumeration)
		position <=> enumeration.position
		end

Jean-Philippe Lang Added the ability to customize columns of a saved query....	r771	def to_s; name end

Jean-Philippe Lang added svn:eol-style native property on /app files...	r330	private
		def check_integrity
Jean-Philippe Lang Ability to remove enumerations (activities, priorities, document categories) that are in use. Associated objects can be reassigned to another value (#1467)....	r1544	raise "Can't delete enumeration" if self.in_use?
Jean-Philippe Lang Initial commit...	r2	end
		end