jro_apps/redmine Commit - r969:d5cc40c9b6b7

Fixed: calendar and gantt broken with Rails 2.0...

Jean-Philippe Lang -

r969:d5cc40c9b6b7

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r969:d5cc40c9b6b7

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app/models/project.rb +2 -1

              # 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 Project < ActiveRecord::Base
                # Project statuses
                STATUS_ACTIVE     = 1
                STATUS_ARCHIVED   = 9
                has_many :members, :include => :user, :conditions => "#{User.table_name}.status=#{User::STATUS_ACTIVE}"
                has_many :users, :through => :members
                has_many :custom_values, :dependent => :delete_all, :as => :customized
                has_many :enabled_modules, :dependent => :delete_all
                has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
                has_many :issues, :dependent => :destroy, :order => "#{Issue.table_name}.created_on DESC", :include => [:status, :tracker]
                has_many :issue_changes, :through => :issues, :source => :journals
                has_many :versions, :dependent => :destroy, :order => "#{Version.table_name}.effective_date DESC, #{Version.table_name}.name DESC"
                has_many :time_entries, :dependent => :delete_all
                has_many :queries, :dependent => :delete_all
                has_many :documents, :dependent => :destroy
                has_many :news, :dependent => :delete_all, :include => :author
                has_many :issue_categories, :dependent => :delete_all, :order => "#{IssueCategory.table_name}.name"
                has_many :boards, :order => "position ASC"
                has_one :repository, :dependent => :destroy
                has_many :changesets, :through => :repository
                has_one :wiki, :dependent => :destroy
                # Custom field for the project issues
                has_and_belongs_to_many :custom_fields,
                                        :class_name => 'IssueCustomField',
                                        :order => "#{CustomField.table_name}.position",
                                        :join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}",
                                        :association_foreign_key => 'custom_field_id'
                acts_as_tree :order => "name", :counter_cache => true
                acts_as_searchable :columns => ['name', 'description'], :project_key => 'id'
                acts_as_event :title => Proc.new {|o| "#{l(:label_project)}: #{o.name}"},
                              :url => Proc.new {|o| {:controller => 'projects', :action => 'show', :id => o.id}}
                attr_protected :status, :enabled_module_names
                validates_presence_of :name, :description, :identifier
                validates_uniqueness_of :name, :identifier
                validates_associated :custom_values, :on => :update
                validates_associated :repository, :wiki
                validates_length_of :name, :maximum => 30
                validates_length_of :description, :maximum => 255
                validates_length_of :homepage, :maximum => 60
                validates_length_of :identifier, :in => 3..20
                validates_format_of :identifier, :with => /^[a-z0-9\-]*$/
                before_destroy :delete_all_members
                def identifier=(identifier)
                  super unless identifier_frozen?
                end
                def identifier_frozen?
                  errors[:identifier].nil? && !(new_record? || identifier.blank?)
                end
                def issues_with_subprojects(include_subprojects=false)
                  conditions = nil
                  if include_subprojects && !active_children.empty?
                    ids = [id] + active_children.collect {|c| c.id}
                    conditions = ["#{Issue.table_name}.project_id IN (#{ids.join(',')})"]
                  end
                  conditions ||= ["#{Issue.table_name}.project_id = ?", id]
-                 Issue.with_scope :find => { :conditions => conditions } do
+                 # Quick and dirty fix for Rails 2 compatibility
+                 Issue.send(:with_scope, :find => { :conditions => conditions }) do
                    yield
                  end
                end
                # Return all issues status changes for the project between the 2 given dates
                def issues_status_changes(from, to)
                  Journal.find(:all, :include => [:issue, :details, :user],
                                     :conditions => ["#{Journal.table_name}.journalized_type = 'Issue'" +
                                                     " AND #{Issue.table_name}.project_id = ?" +
                                                     " AND #{JournalDetail.table_name}.prop_key = 'status_id'" +
                                                     " AND #{Journal.table_name}.created_on BETWEEN ? AND ?",
                                                     id, from, to+1])
                end
                # returns latest created projects
                # non public projects will be returned only if user is a member of those
                def self.latest(user=nil, count=5)
                  find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC")
                end
                def self.visible_by(user=nil)
                  if user && user.admin?
                    return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"
                  elsif user && user.memberships.any?
                    return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND (#{Project.table_name}.is_public = #{connection.quoted_true} or #{Project.table_name}.id IN (#{user.memberships.collect{|m| m.project_id}.join(',')}))"
                  else
                    return "#{Project.table_name}.status=#{Project::STATUS_ACTIVE} AND #{Project.table_name}.is_public = #{connection.quoted_true}"
                  end
                end
                def active?
                  self.status == STATUS_ACTIVE
                end
                def archive
                  # Archive subprojects if any
                  children.each do |subproject|
                    subproject.archive
                  end
                  update_attribute :status, STATUS_ARCHIVED
                end
                def unarchive
                  return false if parent && !parent.active?
                  update_attribute :status, STATUS_ACTIVE
                end
                def active_children
                  children.select {|child| child.active?}
                end
                # Deletes all project's members
                def delete_all_members
                  Member.delete_all(['project_id = ?', id])
                end
                # Users issues can be assigned to
                def assignable_users
                  members.select {|m| m.role.assignable?}.collect {|m| m.user}.sort
                end
                # Returns the mail adresses of users that should be always notified on project events
                def recipients
                  members.select {|m| m.mail_notification? || m.user.mail_notification?}.collect {|m| m.user.mail}
                end
                # Returns an array of all custom fields enabled for project issues
                # (explictly associated custom fields and custom fields enabled for all projects)
                def custom_fields_for_issues(tracker)
                  all_custom_fields.select {|c| tracker.custom_fields.include? c }
                end
                def all_custom_fields
                  @all_custom_fields ||= (IssueCustomField.for_all + custom_fields).uniq
                end
                def <=>(project)
                  name.downcase <=> project.name.downcase
                end
                def allows_to?(action)
                  if action.is_a? Hash
                    allowed_actions.include? "#{action[:controller]}/#{action[:action]}"
                  else
                    allowed_permissions.include? action
                  end
                end
                def module_enabled?(module_name)
                  module_name = module_name.to_s
                  enabled_modules.detect {|m| m.name == module_name}
                end
                def enabled_module_names=(module_names)
                  enabled_modules.clear
                  module_names = [] unless module_names && module_names.is_a?(Array)
                  module_names.each do |name|
                    enabled_modules << EnabledModule.new(:name => name.to_s)
                  end
                end
              protected
                def validate
                  errors.add(parent_id, " must be a root project") if parent and parent.parent
                  errors.add_to_base("A project with subprojects can't be a subproject") if parent and children.size > 0
                end
              private
                def allowed_permissions
                  @allowed_permissions ||= begin
                    module_names = enabled_modules.collect {|m| m.name}
                    Redmine::AccessControl.modules_permissions(module_names).collect {|p| p.name}
                  end
                end
                def allowed_actions
                  @actions_allowed ||= allowed_permissions.inject([]) { |actions, permission| actions += Redmine::AccessControl.allowed_actions(permission) }.flatten
                end
              end

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