884 lines
32 KiB
Ruby
884 lines
32 KiB
Ruby
# Redmine - project management software
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# Copyright (C) 2006-2011 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class Issue < ActiveRecord::Base
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include Redmine::SafeAttributes
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belongs_to :project
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belongs_to :tracker
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belongs_to :status, :class_name => 'IssueStatus', :foreign_key => 'status_id'
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belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
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belongs_to :assigned_to, :class_name => 'User', :foreign_key => 'assigned_to_id'
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belongs_to :fixed_version, :class_name => 'Version', :foreign_key => 'fixed_version_id'
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belongs_to :priority, :class_name => 'IssuePriority', :foreign_key => 'priority_id'
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belongs_to :category, :class_name => 'IssueCategory', :foreign_key => 'category_id'
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has_many :journals, :as => :journalized, :dependent => :destroy
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has_many :time_entries, :dependent => :delete_all
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has_and_belongs_to_many :changesets, :order => "#{Changeset.table_name}.committed_on ASC, #{Changeset.table_name}.id ASC"
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has_many :relations_from, :class_name => 'IssueRelation', :foreign_key => 'issue_from_id', :dependent => :delete_all
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has_many :relations_to, :class_name => 'IssueRelation', :foreign_key => 'issue_to_id', :dependent => :delete_all
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acts_as_nested_set :scope => 'root_id', :dependent => :destroy
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acts_as_attachable :after_remove => :attachment_removed
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acts_as_customizable
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acts_as_watchable
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acts_as_searchable :columns => ['subject', "#{table_name}.description", "#{Journal.table_name}.notes"],
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:include => [:project, :journals],
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# sort by id so that limited eager loading doesn't break with postgresql
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:order_column => "#{table_name}.id"
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acts_as_event :title => Proc.new {|o| "#{o.tracker.name} ##{o.id} (#{o.status}): #{o.subject}"},
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:url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.id}},
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:type => Proc.new {|o| 'issue' + (o.closed? ? ' closed' : '') }
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acts_as_activity_provider :find_options => {:include => [:project, :author, :tracker]},
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:author_key => :author_id
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DONE_RATIO_OPTIONS = %w(issue_field issue_status)
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attr_reader :current_journal
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validates_presence_of :subject, :priority, :project, :tracker, :author, :status
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validates_length_of :subject, :maximum => 255
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validates_inclusion_of :done_ratio, :in => 0..100
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validates_numericality_of :estimated_hours, :allow_nil => true
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named_scope :visible, lambda {|*args| { :include => :project,
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:conditions => Issue.visible_condition(args.first || User.current) } }
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named_scope :open, :conditions => ["#{IssueStatus.table_name}.is_closed = ?", false], :include => :status
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named_scope :recently_updated, :order => "#{Issue.table_name}.updated_on DESC"
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named_scope :with_limit, lambda { |limit| { :limit => limit} }
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named_scope :on_active_project, :include => [:status, :project, :tracker],
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:conditions => ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"]
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named_scope :without_version, lambda {
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{
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:conditions => { :fixed_version_id => nil}
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}
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}
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named_scope :with_query, lambda {|query|
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{
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:conditions => Query.merge_conditions(query.statement)
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}
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}
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before_create :default_assign
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before_save :close_duplicates, :update_done_ratio_from_issue_status
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after_save :reschedule_following_issues, :update_nested_set_attributes, :update_parent_attributes, :create_journal
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after_destroy :update_parent_attributes
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# Returns a SQL conditions string used to find all issues visible by the specified user
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def self.visible_condition(user, options={})
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Project.allowed_to_condition(user, :view_issues, options)
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end
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# Returns true if usr or current user is allowed to view the issue
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def visible?(usr=nil)
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(usr || User.current).allowed_to?(:view_issues, self.project)
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end
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def after_initialize
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if new_record?
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# set default values for new records only
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self.status ||= IssueStatus.default
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self.priority ||= IssuePriority.default
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end
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end
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# Overrides Redmine::Acts::Customizable::InstanceMethods#available_custom_fields
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def available_custom_fields
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(project && tracker) ? project.all_issue_custom_fields.select {|c| tracker.custom_fields.include? c } : []
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end
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def copy_from(arg)
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issue = arg.is_a?(Issue) ? arg : Issue.visible.find(arg)
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self.attributes = issue.attributes.dup.except("id", "root_id", "parent_id", "lft", "rgt", "created_on", "updated_on")
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self.custom_field_values = issue.custom_field_values.inject({}) {|h,v| h[v.custom_field_id] = v.value; h}
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self.status = issue.status
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self
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end
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# Moves/copies an issue to a new project and tracker
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# Returns the moved/copied issue on success, false on failure
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def move_to_project(*args)
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ret = Issue.transaction do
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move_to_project_without_transaction(*args) || raise(ActiveRecord::Rollback)
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end || false
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end
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def move_to_project_without_transaction(new_project, new_tracker = nil, options = {})
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options ||= {}
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issue = options[:copy] ? self.class.new.copy_from(self) : self
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if new_project && issue.project_id != new_project.id
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# delete issue relations
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unless Setting.cross_project_issue_relations?
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issue.relations_from.clear
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issue.relations_to.clear
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end
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# issue is moved to another project
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# reassign to the category with same name if any
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new_category = issue.category.nil? ? nil : new_project.issue_categories.find_by_name(issue.category.name)
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issue.category = new_category
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# Keep the fixed_version if it's still valid in the new_project
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unless new_project.shared_versions.include?(issue.fixed_version)
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issue.fixed_version = nil
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end
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issue.project = new_project
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if issue.parent && issue.parent.project_id != issue.project_id
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issue.parent_issue_id = nil
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end
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end
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if new_tracker
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issue.tracker = new_tracker
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issue.reset_custom_values!
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end
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if options[:copy]
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issue.custom_field_values = self.custom_field_values.inject({}) {|h,v| h[v.custom_field_id] = v.value; h}
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issue.status = if options[:attributes] && options[:attributes][:status_id]
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IssueStatus.find_by_id(options[:attributes][:status_id])
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else
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self.status
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end
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end
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# Allow bulk setting of attributes on the issue
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if options[:attributes]
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issue.attributes = options[:attributes]
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end
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if issue.save
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unless options[:copy]
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# Manually update project_id on related time entries
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TimeEntry.update_all("project_id = #{new_project.id}", {:issue_id => id})
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issue.children.each do |child|
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unless child.move_to_project_without_transaction(new_project)
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# Move failed and transaction was rollback'd
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return false
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end
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end
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end
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else
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return false
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end
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issue
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end
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def status_id=(sid)
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self.status = nil
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write_attribute(:status_id, sid)
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end
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def priority_id=(pid)
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self.priority = nil
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write_attribute(:priority_id, pid)
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end
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def tracker_id=(tid)
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self.tracker = nil
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result = write_attribute(:tracker_id, tid)
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@custom_field_values = nil
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result
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end
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# Overrides attributes= so that tracker_id gets assigned first
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def attributes_with_tracker_first=(new_attributes, *args)
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return if new_attributes.nil?
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new_tracker_id = new_attributes['tracker_id'] || new_attributes[:tracker_id]
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if new_tracker_id
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self.tracker_id = new_tracker_id
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end
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send :attributes_without_tracker_first=, new_attributes, *args
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end
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# Do not redefine alias chain on reload (see #4838)
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alias_method_chain(:attributes=, :tracker_first) unless method_defined?(:attributes_without_tracker_first=)
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def estimated_hours=(h)
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write_attribute :estimated_hours, (h.is_a?(String) ? h.to_hours : h)
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end
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safe_attributes 'tracker_id',
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'status_id',
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'parent_issue_id',
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'category_id',
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'assigned_to_id',
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'priority_id',
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'fixed_version_id',
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'subject',
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'description',
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'start_date',
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'due_date',
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'done_ratio',
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'estimated_hours',
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'custom_field_values',
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'custom_fields',
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'lock_version',
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:if => lambda {|issue, user| issue.new_record? || user.allowed_to?(:edit_issues, issue.project) }
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safe_attributes 'status_id',
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'assigned_to_id',
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'fixed_version_id',
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'done_ratio',
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:if => lambda {|issue, user| issue.new_statuses_allowed_to(user).any? }
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# Safely sets attributes
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# Should be called from controllers instead of #attributes=
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# attr_accessible is too rough because we still want things like
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# Issue.new(:project => foo) to work
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# TODO: move workflow/permission checks from controllers to here
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def safe_attributes=(attrs, user=User.current)
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return unless attrs.is_a?(Hash)
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# User can change issue attributes only if he has :edit permission or if a workflow transition is allowed
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attrs = delete_unsafe_attributes(attrs, user)
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return if attrs.empty?
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# Tracker must be set before since new_statuses_allowed_to depends on it.
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if t = attrs.delete('tracker_id')
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self.tracker_id = t
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end
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if attrs['status_id']
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unless new_statuses_allowed_to(user).collect(&:id).include?(attrs['status_id'].to_i)
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attrs.delete('status_id')
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end
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end
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unless leaf?
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attrs.reject! {|k,v| %w(priority_id done_ratio start_date due_date estimated_hours).include?(k)}
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end
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if attrs.has_key?('parent_issue_id')
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if !user.allowed_to?(:manage_subtasks, project)
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attrs.delete('parent_issue_id')
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elsif !attrs['parent_issue_id'].blank?
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attrs.delete('parent_issue_id') unless Issue.visible(user).exists?(attrs['parent_issue_id'].to_i)
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end
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end
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self.attributes = attrs
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end
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def done_ratio
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if Issue.use_status_for_done_ratio? && status && status.default_done_ratio
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status.default_done_ratio
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else
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read_attribute(:done_ratio)
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end
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end
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def self.use_status_for_done_ratio?
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Setting.issue_done_ratio == 'issue_status'
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end
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def self.use_field_for_done_ratio?
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Setting.issue_done_ratio == 'issue_field'
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end
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def validate
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if self.due_date.nil? && @attributes['due_date'] && !@attributes['due_date'].empty?
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errors.add :due_date, :not_a_date
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end
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if self.due_date and self.start_date and self.due_date < self.start_date
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errors.add :due_date, :greater_than_start_date
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end
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if start_date && soonest_start && start_date < soonest_start
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errors.add :start_date, :invalid
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end
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if fixed_version
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if !assignable_versions.include?(fixed_version)
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errors.add :fixed_version_id, :inclusion
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elsif reopened? && fixed_version.closed?
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errors.add_to_base I18n.t(:error_can_not_reopen_issue_on_closed_version)
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end
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end
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# Checks that the issue can not be added/moved to a disabled tracker
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if project && (tracker_id_changed? || project_id_changed?)
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unless project.trackers.include?(tracker)
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errors.add :tracker_id, :inclusion
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end
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end
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# Checks parent issue assignment
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if @parent_issue
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if @parent_issue.project_id != project_id
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errors.add :parent_issue_id, :not_same_project
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elsif !new_record?
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# moving an existing issue
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if @parent_issue.root_id != root_id
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# we can always move to another tree
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elsif move_possible?(@parent_issue)
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# move accepted inside tree
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else
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errors.add :parent_issue_id, :not_a_valid_parent
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end
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end
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end
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end
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# Set the done_ratio using the status if that setting is set. This will keep the done_ratios
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# even if the user turns off the setting later
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def update_done_ratio_from_issue_status
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if Issue.use_status_for_done_ratio? && status && status.default_done_ratio
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self.done_ratio = status.default_done_ratio
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end
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end
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def init_journal(user, notes = "")
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@current_journal ||= Journal.new(:journalized => self, :user => user, :notes => notes)
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@issue_before_change = self.clone
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@issue_before_change.status = self.status
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@custom_values_before_change = {}
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self.custom_values.each {|c| @custom_values_before_change.store c.custom_field_id, c.value }
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# Make sure updated_on is updated when adding a note.
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updated_on_will_change!
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@current_journal
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end
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# Return true if the issue is closed, otherwise false
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def closed?
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self.status.is_closed?
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end
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# Return true if the issue is being reopened
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def reopened?
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if !new_record? && status_id_changed?
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status_was = IssueStatus.find_by_id(status_id_was)
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status_new = IssueStatus.find_by_id(status_id)
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if status_was && status_new && status_was.is_closed? && !status_new.is_closed?
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return true
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end
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end
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false
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end
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# Return true if the issue is being closed
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def closing?
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if !new_record? && status_id_changed?
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status_was = IssueStatus.find_by_id(status_id_was)
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status_new = IssueStatus.find_by_id(status_id)
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if status_was && status_new && !status_was.is_closed? && status_new.is_closed?
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return true
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end
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end
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false
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end
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# Returns true if the issue is overdue
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def overdue?
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!due_date.nil? && (due_date < Date.today) && !status.is_closed?
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end
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# Is the amount of work done less than it should for the due date
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def behind_schedule?
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return false if start_date.nil? || due_date.nil?
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done_date = start_date + ((due_date - start_date+1)* done_ratio/100).floor
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return done_date <= Date.today
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end
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# Does this issue have children?
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def children?
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!leaf?
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end
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# Users the issue can be assigned to
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def assignable_users
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users = project.assignable_users
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users << author if author
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users.uniq.sort
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end
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# Versions that the issue can be assigned to
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def assignable_versions
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@assignable_versions ||= (project.shared_versions.open + [Version.find_by_id(fixed_version_id_was)]).compact.uniq.sort
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end
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# Returns true if this issue is blocked by another issue that is still open
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def blocked?
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!relations_to.detect {|ir| ir.relation_type == 'blocks' && !ir.issue_from.closed?}.nil?
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end
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# Returns an array of status that user is able to apply
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def new_statuses_allowed_to(user, include_default=false)
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statuses = status.find_new_statuses_allowed_to(
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user.roles_for_project(project),
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tracker,
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author == user,
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assigned_to_id_changed? ? assigned_to_id_was == user.id : assigned_to_id == user.id
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)
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statuses << status unless statuses.empty?
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statuses << IssueStatus.default if include_default
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statuses = statuses.uniq.sort
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blocked? ? statuses.reject {|s| s.is_closed?} : statuses
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end
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# Returns the mail adresses of users that should be notified
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def recipients
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notified = project.notified_users
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# Author and assignee are always notified unless they have been
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# locked or don't want to be notified
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notified << author if author && author.active? && author.notify_about?(self)
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notified << assigned_to if assigned_to && assigned_to.active? && assigned_to.notify_about?(self)
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notified.uniq!
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# Remove users that can not view the issue
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notified.reject! {|user| !visible?(user)}
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notified.collect(&:mail)
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end
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# Returns the total number of hours spent on this issue and its descendants
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#
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# Example:
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# spent_hours => 0.0
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# spent_hours => 50.2
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def spent_hours
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@spent_hours ||= self_and_descendants.sum("#{TimeEntry.table_name}.hours", :include => :time_entries).to_f || 0.0
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end
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def relations
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(relations_from + relations_to).sort
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end
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def all_dependent_issues(except=[])
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except << self
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dependencies = []
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relations_from.each do |relation|
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if relation.issue_to && !except.include?(relation.issue_to)
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dependencies << relation.issue_to
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dependencies += relation.issue_to.all_dependent_issues(except)
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end
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end
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dependencies
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end
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# Returns an array of issues that duplicate this one
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def duplicates
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relations_to.select {|r| r.relation_type == IssueRelation::TYPE_DUPLICATES}.collect {|r| r.issue_from}
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end
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# Returns the due date or the target due date if any
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# Used on gantt chart
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def due_before
|
|
due_date || (fixed_version ? fixed_version.effective_date : nil)
|
|
end
|
|
|
|
# Returns the time scheduled for this issue.
|
|
#
|
|
# Example:
|
|
# Start Date: 2/26/09, End Date: 3/04/09
|
|
# duration => 6
|
|
def duration
|
|
(start_date && due_date) ? due_date - start_date : 0
|
|
end
|
|
|
|
def soonest_start
|
|
@soonest_start ||= (
|
|
relations_to.collect{|relation| relation.successor_soonest_start} +
|
|
ancestors.collect(&:soonest_start)
|
|
).compact.max
|
|
end
|
|
|
|
def reschedule_after(date)
|
|
return if date.nil?
|
|
if leaf?
|
|
if start_date.nil? || start_date < date
|
|
self.start_date, self.due_date = date, date + duration
|
|
save
|
|
end
|
|
else
|
|
leaves.each do |leaf|
|
|
leaf.reschedule_after(date)
|
|
end
|
|
end
|
|
end
|
|
|
|
def <=>(issue)
|
|
if issue.nil?
|
|
-1
|
|
elsif root_id != issue.root_id
|
|
(root_id || 0) <=> (issue.root_id || 0)
|
|
else
|
|
(lft || 0) <=> (issue.lft || 0)
|
|
end
|
|
end
|
|
|
|
def to_s
|
|
"#{tracker} ##{id}: #{subject}"
|
|
end
|
|
|
|
# Returns a string of css classes that apply to the issue
|
|
def css_classes
|
|
s = "issue status-#{status.position} priority-#{priority.position}"
|
|
s << ' closed' if closed?
|
|
s << ' overdue' if overdue?
|
|
s << ' child' if child?
|
|
s << ' parent' unless leaf?
|
|
s << ' created-by-me' if User.current.logged? && author_id == User.current.id
|
|
s << ' assigned-to-me' if User.current.logged? && assigned_to_id == User.current.id
|
|
s
|
|
end
|
|
|
|
# Saves an issue, time_entry, attachments, and a journal from the parameters
|
|
# Returns false if save fails
|
|
def save_issue_with_child_records(params, existing_time_entry=nil)
|
|
Issue.transaction do
|
|
if params[:time_entry] && (params[:time_entry][:hours].present? || params[:time_entry][:comments].present?) && User.current.allowed_to?(:log_time, project)
|
|
@time_entry = existing_time_entry || TimeEntry.new
|
|
@time_entry.project = project
|
|
@time_entry.issue = self
|
|
@time_entry.user = User.current
|
|
@time_entry.spent_on = Date.today
|
|
@time_entry.attributes = params[:time_entry]
|
|
self.time_entries << @time_entry
|
|
end
|
|
|
|
if valid?
|
|
attachments = Attachment.attach_files(self, params[:attachments])
|
|
|
|
attachments[:files].each {|a| @current_journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)}
|
|
# TODO: Rename hook
|
|
Redmine::Hook.call_hook(:controller_issues_edit_before_save, { :params => params, :issue => self, :time_entry => @time_entry, :journal => @current_journal})
|
|
begin
|
|
if save
|
|
# TODO: Rename hook
|
|
Redmine::Hook.call_hook(:controller_issues_edit_after_save, { :params => params, :issue => self, :time_entry => @time_entry, :journal => @current_journal})
|
|
else
|
|
raise ActiveRecord::Rollback
|
|
end
|
|
rescue ActiveRecord::StaleObjectError
|
|
attachments[:files].each(&:destroy)
|
|
errors.add_to_base l(:notice_locking_conflict)
|
|
raise ActiveRecord::Rollback
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# Unassigns issues from +version+ if it's no longer shared with issue's project
|
|
def self.update_versions_from_sharing_change(version)
|
|
# Update issues assigned to the version
|
|
update_versions(["#{Issue.table_name}.fixed_version_id = ?", version.id])
|
|
end
|
|
|
|
# Unassigns issues from versions that are no longer shared
|
|
# after +project+ was moved
|
|
def self.update_versions_from_hierarchy_change(project)
|
|
moved_project_ids = project.self_and_descendants.reload.collect(&:id)
|
|
# Update issues of the moved projects and issues assigned to a version of a moved project
|
|
Issue.update_versions(["#{Version.table_name}.project_id IN (?) OR #{Issue.table_name}.project_id IN (?)", moved_project_ids, moved_project_ids])
|
|
end
|
|
|
|
def parent_issue_id=(arg)
|
|
parent_issue_id = arg.blank? ? nil : arg.to_i
|
|
if parent_issue_id && @parent_issue = Issue.find_by_id(parent_issue_id)
|
|
@parent_issue.id
|
|
else
|
|
@parent_issue = nil
|
|
nil
|
|
end
|
|
end
|
|
|
|
def parent_issue_id
|
|
if instance_variable_defined? :@parent_issue
|
|
@parent_issue.nil? ? nil : @parent_issue.id
|
|
else
|
|
parent_id
|
|
end
|
|
end
|
|
|
|
# Extracted from the ReportsController.
|
|
def self.by_tracker(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'tracker_id',
|
|
:joins => Tracker.table_name)
|
|
end
|
|
|
|
def self.by_version(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'fixed_version_id',
|
|
:joins => Version.table_name)
|
|
end
|
|
|
|
def self.by_priority(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'priority_id',
|
|
:joins => IssuePriority.table_name)
|
|
end
|
|
|
|
def self.by_category(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'category_id',
|
|
:joins => IssueCategory.table_name)
|
|
end
|
|
|
|
def self.by_assigned_to(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'assigned_to_id',
|
|
:joins => User.table_name)
|
|
end
|
|
|
|
def self.by_author(project)
|
|
count_and_group_by(:project => project,
|
|
:field => 'author_id',
|
|
:joins => User.table_name)
|
|
end
|
|
|
|
def self.by_subproject(project)
|
|
ActiveRecord::Base.connection.select_all("select s.id as status_id,
|
|
s.is_closed as closed,
|
|
i.project_id as project_id,
|
|
count(i.id) as total
|
|
from
|
|
#{Issue.table_name} i, #{IssueStatus.table_name} s
|
|
where
|
|
i.status_id=s.id
|
|
and i.project_id IN (#{project.descendants.active.collect{|p| p.id}.join(',')})
|
|
group by s.id, s.is_closed, i.project_id") if project.descendants.active.any?
|
|
end
|
|
# End ReportsController extraction
|
|
|
|
# Returns an array of projects that current user can move issues to
|
|
def self.allowed_target_projects_on_move
|
|
projects = []
|
|
if User.current.admin?
|
|
# admin is allowed to move issues to any active (visible) project
|
|
projects = Project.visible.all
|
|
elsif User.current.logged?
|
|
if Role.non_member.allowed_to?(:move_issues)
|
|
projects = Project.visible.all
|
|
else
|
|
User.current.memberships.each {|m| projects << m.project if m.roles.detect {|r| r.allowed_to?(:move_issues)}}
|
|
end
|
|
end
|
|
projects
|
|
end
|
|
|
|
private
|
|
|
|
def update_nested_set_attributes
|
|
if root_id.nil?
|
|
# issue was just created
|
|
self.root_id = (@parent_issue.nil? ? id : @parent_issue.root_id)
|
|
set_default_left_and_right
|
|
Issue.update_all("root_id = #{root_id}, lft = #{lft}, rgt = #{rgt}", ["id = ?", id])
|
|
if @parent_issue
|
|
move_to_child_of(@parent_issue)
|
|
end
|
|
reload
|
|
elsif parent_issue_id != parent_id
|
|
former_parent_id = parent_id
|
|
# moving an existing issue
|
|
if @parent_issue && @parent_issue.root_id == root_id
|
|
# inside the same tree
|
|
move_to_child_of(@parent_issue)
|
|
else
|
|
# to another tree
|
|
unless root?
|
|
move_to_right_of(root)
|
|
reload
|
|
end
|
|
old_root_id = root_id
|
|
self.root_id = (@parent_issue.nil? ? id : @parent_issue.root_id )
|
|
target_maxright = nested_set_scope.maximum(right_column_name) || 0
|
|
offset = target_maxright + 1 - lft
|
|
Issue.update_all("root_id = #{root_id}, lft = lft + #{offset}, rgt = rgt + #{offset}",
|
|
["root_id = ? AND lft >= ? AND rgt <= ? ", old_root_id, lft, rgt])
|
|
self[left_column_name] = lft + offset
|
|
self[right_column_name] = rgt + offset
|
|
if @parent_issue
|
|
move_to_child_of(@parent_issue)
|
|
end
|
|
end
|
|
reload
|
|
# delete invalid relations of all descendants
|
|
self_and_descendants.each do |issue|
|
|
issue.relations.each do |relation|
|
|
relation.destroy unless relation.valid?
|
|
end
|
|
end
|
|
# update former parent
|
|
recalculate_attributes_for(former_parent_id) if former_parent_id
|
|
end
|
|
remove_instance_variable(:@parent_issue) if instance_variable_defined?(:@parent_issue)
|
|
end
|
|
|
|
def update_parent_attributes
|
|
recalculate_attributes_for(parent_id) if parent_id
|
|
end
|
|
|
|
def recalculate_attributes_for(issue_id)
|
|
if issue_id && p = Issue.find_by_id(issue_id)
|
|
# priority = highest priority of children
|
|
if priority_position = p.children.maximum("#{IssuePriority.table_name}.position", :include => :priority)
|
|
p.priority = IssuePriority.find_by_position(priority_position)
|
|
end
|
|
|
|
# start/due dates = lowest/highest dates of children
|
|
p.start_date = p.children.minimum(:start_date)
|
|
p.due_date = p.children.maximum(:due_date)
|
|
if p.start_date && p.due_date && p.due_date < p.start_date
|
|
p.start_date, p.due_date = p.due_date, p.start_date
|
|
end
|
|
|
|
# done ratio = weighted average ratio of leaves
|
|
unless Issue.use_status_for_done_ratio? && p.status && p.status.default_done_ratio
|
|
leaves_count = p.leaves.count
|
|
if leaves_count > 0
|
|
average = p.leaves.average(:estimated_hours).to_f
|
|
if average == 0
|
|
average = 1
|
|
end
|
|
done = p.leaves.sum("COALESCE(estimated_hours, #{average}) * (CASE WHEN is_closed = #{connection.quoted_true} THEN 100 ELSE COALESCE(done_ratio, 0) END)", :include => :status).to_f
|
|
progress = done / (average * leaves_count)
|
|
p.done_ratio = progress.round
|
|
end
|
|
end
|
|
|
|
# estimate = sum of leaves estimates
|
|
p.estimated_hours = p.leaves.sum(:estimated_hours).to_f
|
|
p.estimated_hours = nil if p.estimated_hours == 0.0
|
|
|
|
# ancestors will be recursively updated
|
|
p.save(false)
|
|
end
|
|
end
|
|
|
|
# Update issues so their versions are not pointing to a
|
|
# fixed_version that is not shared with the issue's project
|
|
def self.update_versions(conditions=nil)
|
|
# Only need to update issues with a fixed_version from
|
|
# a different project and that is not systemwide shared
|
|
Issue.all(:conditions => merge_conditions("#{Issue.table_name}.fixed_version_id IS NOT NULL" +
|
|
" AND #{Issue.table_name}.project_id <> #{Version.table_name}.project_id" +
|
|
" AND #{Version.table_name}.sharing <> 'system'",
|
|
conditions),
|
|
:include => [:project, :fixed_version]
|
|
).each do |issue|
|
|
next if issue.project.nil? || issue.fixed_version.nil?
|
|
unless issue.project.shared_versions.include?(issue.fixed_version)
|
|
issue.init_journal(User.current)
|
|
issue.fixed_version = nil
|
|
issue.save
|
|
end
|
|
end
|
|
end
|
|
|
|
# Callback on attachment deletion
|
|
def attachment_removed(obj)
|
|
journal = init_journal(User.current)
|
|
journal.details << JournalDetail.new(:property => 'attachment',
|
|
:prop_key => obj.id,
|
|
:old_value => obj.filename)
|
|
journal.save
|
|
end
|
|
|
|
# Default assignment based on category
|
|
def default_assign
|
|
if assigned_to.nil? && category && category.assigned_to
|
|
self.assigned_to = category.assigned_to
|
|
end
|
|
end
|
|
|
|
# Updates start/due dates of following issues
|
|
def reschedule_following_issues
|
|
if start_date_changed? || due_date_changed?
|
|
relations_from.each do |relation|
|
|
relation.set_issue_to_dates
|
|
end
|
|
end
|
|
end
|
|
|
|
# Closes duplicates if the issue is being closed
|
|
def close_duplicates
|
|
if closing?
|
|
duplicates.each do |duplicate|
|
|
# Reload is need in case the duplicate was updated by a previous duplicate
|
|
duplicate.reload
|
|
# Don't re-close it if it's already closed
|
|
next if duplicate.closed?
|
|
# Same user and notes
|
|
if @current_journal
|
|
duplicate.init_journal(@current_journal.user, @current_journal.notes)
|
|
end
|
|
duplicate.update_attribute :status, self.status
|
|
end
|
|
end
|
|
end
|
|
|
|
# Saves the changes in a Journal
|
|
# Called after_save
|
|
def create_journal
|
|
if @current_journal
|
|
# attributes changes
|
|
(Issue.column_names - %w(id root_id lft rgt lock_version created_on updated_on)).each {|c|
|
|
@current_journal.details << JournalDetail.new(:property => 'attr',
|
|
:prop_key => c,
|
|
:old_value => @issue_before_change.send(c),
|
|
:value => send(c)) unless send(c)==@issue_before_change.send(c)
|
|
}
|
|
# custom fields changes
|
|
custom_values.each {|c|
|
|
next if (@custom_values_before_change[c.custom_field_id]==c.value ||
|
|
(@custom_values_before_change[c.custom_field_id].blank? && c.value.blank?))
|
|
@current_journal.details << JournalDetail.new(:property => 'cf',
|
|
:prop_key => c.custom_field_id,
|
|
:old_value => @custom_values_before_change[c.custom_field_id],
|
|
:value => c.value)
|
|
}
|
|
@current_journal.save
|
|
# reset current journal
|
|
init_journal @current_journal.user, @current_journal.notes
|
|
end
|
|
end
|
|
|
|
# Query generator for selecting groups of issue counts for a project
|
|
# based on specific criteria
|
|
#
|
|
# Options
|
|
# * project - Project to search in.
|
|
# * field - String. Issue field to key off of in the grouping.
|
|
# * joins - String. The table name to join against.
|
|
def self.count_and_group_by(options)
|
|
project = options.delete(:project)
|
|
select_field = options.delete(:field)
|
|
joins = options.delete(:joins)
|
|
|
|
where = "i.#{select_field}=j.id"
|
|
|
|
ActiveRecord::Base.connection.select_all("select s.id as status_id,
|
|
s.is_closed as closed,
|
|
j.id as #{select_field},
|
|
count(i.id) as total
|
|
from
|
|
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{joins} j
|
|
where
|
|
i.status_id=s.id
|
|
and #{where}
|
|
and i.project_id=#{project.id}
|
|
group by s.id, s.is_closed, j.id")
|
|
end
|
|
|
|
|
|
end
|