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

Added request and controller objects to the hooks by default....

Added request and controller objects to the hooks by default. The request and controller objects are now added to all hook contexts by default. This will also make url_for work better in hooks by setting up the default_url_options :host, :port, and :protocol. Finally a new helper method @render_or@ has been added to ViewListener. This will let a hook easily render a partial without a full method definition. Thanks to Thomas Löber for the original patch. #2542 git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2429 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             issue_relation.rb
        
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        Jean-Philippe Lang
    
Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...

              r503
            
      # redMine - project management software

      # Copyright (C) 2006-2007  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 IssueRelation < ActiveRecord::Base

        belongs_to :issue_from, :class_name => 'Issue', :foreign_key => 'issue_from_id'

        belongs_to :issue_to, :class_name => 'Issue', :foreign_key => 'issue_to_id'

        TYPE_RELATES      = "relates"

        TYPE_DUPLICATES   = "duplicates"

        TYPE_BLOCKS       = "blocks"

        TYPE_PRECEDES     = "precedes"

        TYPES = { TYPE_RELATES =>     { :name => :label_relates_to, :sym_name => :label_relates_to, :order => 1 },

        Jean-Philippe Lang
    
Make the 'duplicates of' relation asymmetric:...

              r1474
            
                  TYPE_DUPLICATES =>  { :name => :label_duplicates, :sym_name => :label_duplicated_by, :order => 2 },

        Jean-Philippe Lang
    
Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...

              r503
            
                  TYPE_BLOCKS =>      { :name => :label_blocks, :sym_name => :label_blocked_by, :order => 3 },

                  TYPE_PRECEDES =>    { :name => :label_precedes, :sym_name => :label_follows, :order => 4 },

                }.freeze

        validates_presence_of :issue_from, :issue_to, :relation_type

        validates_inclusion_of :relation_type, :in => TYPES.keys

        validates_numericality_of :delay, :allow_nil => true

        validates_uniqueness_of :issue_to_id, :scope => :issue_from_id

        Jean-Philippe Lang
    
Fixed: users should not be able to add relations with issues they're not allowed to view (#2589)....

              r2321
            
        attr_protected :issue_from_id, :issue_to_id

        Jean-Philippe Lang
    
Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...

              r503
            
        def validate

          if issue_from && issue_to

            errors.add :issue_to_id, :activerecord_error_invalid if issue_from_id == issue_to_id

        Jean-Philippe Lang
    
Added an option to be able to relate issues in different projects....

              r617
            
            errors.add :issue_to_id, :activerecord_error_not_same_project unless issue_from.project_id == issue_to.project_id || Setting.cross_project_issue_relations?

        Jean-Philippe Lang
    
Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...

              r503
            
            errors.add_to_base :activerecord_error_circular_dependency if issue_to.all_dependent_issues.include? issue_from

          end

        end

        def other_issue(issue)

          (self.issue_from_id == issue.id) ? issue_to : issue_from

        end

        def label_for(issue)

          TYPES[relation_type] ? TYPES[relation_type][(self.issue_from_id == issue.id) ? :name : :sym_name] : :unknow

        end

        def before_save

          if TYPE_PRECEDES == relation_type

            self.delay ||= 0

          else

            self.delay = nil

          end

          set_issue_to_dates

        end

        def set_issue_to_dates

          soonest_start = self.successor_soonest_start

          if soonest_start && (!issue_to.start_date || issue_to.start_date < soonest_start)

            issue_to.start_date, issue_to.due_date = successor_soonest_start, successor_soonest_start + issue_to.duration

            issue_to.save

          end

        end

        def successor_soonest_start

          return nil unless (TYPE_PRECEDES == self.relation_type) && (issue_from.start_date || issue_from.due_date)

          (issue_from.due_date || issue_from.start_date) + 1 + delay

        end

        def <=>(relation)

          TYPES[self.relation_type][:order] <=> TYPES[relation.relation_type][:order]

        end

      end

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Jean-Philippe Lang Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...	r503	# redMine - project management software
		# Copyright (C) 2006-2007 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 IssueRelation < ActiveRecord::Base
		belongs_to :issue_from, :class_name => 'Issue', :foreign_key => 'issue_from_id'
		belongs_to :issue_to, :class_name => 'Issue', :foreign_key => 'issue_to_id'

		TYPE_RELATES = "relates"
		TYPE_DUPLICATES = "duplicates"
		TYPE_BLOCKS = "blocks"
		TYPE_PRECEDES = "precedes"

		TYPES = { TYPE_RELATES => { :name => :label_relates_to, :sym_name => :label_relates_to, :order => 1 },
Jean-Philippe Lang Make the 'duplicates of' relation asymmetric:...	r1474	TYPE_DUPLICATES => { :name => :label_duplicates, :sym_name => :label_duplicated_by, :order => 2 },
Jean-Philippe Lang Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...	r503	TYPE_BLOCKS => { :name => :label_blocks, :sym_name => :label_blocked_by, :order => 3 },
		TYPE_PRECEDES => { :name => :label_precedes, :sym_name => :label_follows, :order => 4 },
		}.freeze

		validates_presence_of :issue_from, :issue_to, :relation_type
		validates_inclusion_of :relation_type, :in => TYPES.keys
		validates_numericality_of :delay, :allow_nil => true
		validates_uniqueness_of :issue_to_id, :scope => :issue_from_id

Jean-Philippe Lang Fixed: users should not be able to add relations with issues they're not allowed to view (#2589)....	r2321	attr_protected :issue_from_id, :issue_to_id

Jean-Philippe Lang Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...	r503	def validate
		if issue_from && issue_to
		errors.add :issue_to_id, :activerecord_error_invalid if issue_from_id == issue_to_id
Jean-Philippe Lang Added an option to be able to relate issues in different projects....	r617	errors.add :issue_to_id, :activerecord_error_not_same_project unless issue_from.project_id == issue_to.project_id \|\| Setting.cross_project_issue_relations?
Jean-Philippe Lang Issue relations first commit (not thoroughly tested). 4 kinds of relation are available:...	r503	errors.add_to_base :activerecord_error_circular_dependency if issue_to.all_dependent_issues.include? issue_from
		end
		end

		def other_issue(issue)
		(self.issue_from_id == issue.id) ? issue_to : issue_from
		end

		def label_for(issue)
		TYPES[relation_type] ? TYPES[relation_type][(self.issue_from_id == issue.id) ? :name : :sym_name] : :unknow
		end

		def before_save
		if TYPE_PRECEDES == relation_type
		self.delay \|\|= 0
		else
		self.delay = nil
		end
		set_issue_to_dates
		end

		def set_issue_to_dates
		soonest_start = self.successor_soonest_start
		if soonest_start && (!issue_to.start_date \|\| issue_to.start_date < soonest_start)
		issue_to.start_date, issue_to.due_date = successor_soonest_start, successor_soonest_start + issue_to.duration
		issue_to.save
		end
		end

		def successor_soonest_start
		return nil unless (TYPE_PRECEDES == self.relation_type) && (issue_from.start_date \|\| issue_from.due_date)
		(issue_from.due_date \|\| issue_from.start_date) + 1 + delay
		end

		def <=>(relation)
		TYPES[self.relation_type][:order] <=> TYPES[relation.relation_type][:order]
		end
		end