jro_apps/redmine Commit - r2836:37d401ac58c3

When a specific TimeEntryActivity are change, associated TimeEntries will be...

Eric Davis -

r2836:37d401ac58c3

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r2836:37d401ac58c3

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app/controllers/projects_controller.rb +5 -4

             # 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 ProjectsController < ApplicationController
               menu_item :overview
               menu_item :activity, :only => :activity
               menu_item :roadmap, :only => :roadmap
               menu_item :files, :only => [:list_files, :add_file]
               menu_item :settings, :only => :settings
               menu_item :issues, :only => [:changelog]
               before_filter :find_project, :except => [ :index, :list, :add, :copy, :activity ]
               before_filter :find_optional_project, :only => :activity
               before_filter :authorize, :except => [ :index, :list, :add, :copy, :archive, :unarchive, :destroy, :activity ]
               before_filter :authorize_global, :only => :add
               before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]
               accept_key_auth :activity
               after_filter :only => [:add, :edit, :archive, :unarchive, :destroy] do |controller|
                 if controller.request.post?
                   controller.send :expire_action, :controller => 'welcome', :action => 'robots.txt'
                 end
               end
               helper :sort
               include SortHelper
               helper :custom_fields
               include CustomFieldsHelper
               helper :issues
               helper IssuesHelper
               helper :queries
               include QueriesHelper
               helper :repositories
               include RepositoriesHelper
               include ProjectsHelper
               # Lists visible projects
               def index
                 respond_to do |format|
                   format.html {
                     @projects = Project.visible.find(:all, :order => 'lft')
                   }
                   format.atom {
                     projects = Project.visible.find(:all, :order => 'created_on DESC',
                                                           :limit => Setting.feeds_limit.to_i)
                     render_feed(projects, :title => "#{Setting.app_title}: #{l(:label_project_latest)}")
                   }
                 end
               end
               # Add a new project
               def add
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
                 @project = Project.new(params[:project])
                 if request.get?
                   @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
                   @project.trackers = Tracker.all
                   @project.is_public = Setting.default_projects_public?
                   @project.enabled_module_names = Redmine::AccessControl.available_project_modules
                 else
                   @project.enabled_module_names = params[:enabled_modules]
                   if @project.save
                     @project.set_parent!(params[:project]['parent_id']) if User.current.admin? && params[:project].has_key?('parent_id')
                     # Add current user as a project member if he is not admin
                     unless User.current.admin?
                       r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
                       m = Member.new(:user => User.current, :roles => [r])
                       @project.members << m
                     end
                     flash[:notice] = l(:notice_successful_create)
                     redirect_to :controller => 'projects', :action => 'settings', :id => @project
                   end
                 end
               end
               def copy
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
                 @root_projects = Project.find(:all,
                                               :conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",
                                               :order => 'name')
                 if request.get?
                   @project = Project.copy_from(params[:id])
                   if @project
                     @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
                   else
                     redirect_to :controller => 'admin', :action => 'projects'
                   end
                 else
                   @project = Project.new(params[:project])
                   @project.enabled_module_names = params[:enabled_modules]
                   if @project.copy(params[:id])
                     flash[:notice] = l(:notice_successful_create)
                     redirect_to :controller => 'admin', :action => 'projects'
                   end
                 end
               end
               # Show @project
               def show
                 if params[:jump]
                   # try to redirect to the requested menu item
                   redirect_to_project_menu_item(@project, params[:jump]) && return
                 end
                 @users_by_role = @project.users_by_role
                 @subprojects = @project.children.visible
                 @news = @project.news.find(:all, :limit => 5, :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")
                 @trackers = @project.rolled_up_trackers
                 cond = @project.project_condition(Setting.display_subprojects_issues?)
                 @open_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                                         :include => [:project, :status, :tracker],
                                                         :conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])
                 @total_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                                         :include => [:project, :status, :tracker],
                                                         :conditions => cond)
                 TimeEntry.visible_by(User.current) do
                   @total_hours = TimeEntry.sum(:hours,
                                                :include => :project,
                                                :conditions => cond).to_f
                 end
                 @key = User.current.rss_key
               end
               def settings
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @issue_category ||= IssueCategory.new
                 @member ||= @project.members.new
                 @trackers = Tracker.all
                 @repository ||= @project.repository
                 @wiki ||= @project.wiki
               end
               # Edit @project
               def edit
                 if request.post?
                   @project.attributes = params[:project]
                   if @project.save
                     @project.set_parent!(params[:project]['parent_id']) if User.current.admin? && params[:project].has_key?('parent_id')
                     flash[:notice] = l(:notice_successful_update)
                     redirect_to :action => 'settings', :id => @project
                   else
                     settings
                     render :action => 'settings'
                   end
                 end
               end
               def modules
                 @project.enabled_module_names = params[:enabled_modules]
                 redirect_to :action => 'settings', :id => @project, :tab => 'modules'
               end
               def archive
                 @project.archive if request.post? && @project.active?
                 redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
               end
               def unarchive
                 @project.unarchive if request.post? && !@project.active?
                 redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
               end
               # Delete @project
               def destroy
                 @project_to_destroy = @project
                 if request.post? and params[:confirm]
                   @project_to_destroy.destroy
                   redirect_to :controller => 'admin', :action => 'projects'
                 end
                 # hide project in layout
                 @project = nil
               end
               # Add a new issue category to @project
               def add_issue_category
                 @category = @project.issue_categories.build(params[:category])
                 if request.post? and @category.save
               	  respond_to do |format|
                     format.html do
                       flash[:notice] = l(:notice_successful_create)
                       redirect_to :action => 'settings', :tab => 'categories', :id => @project
                     end
                     format.js do
                       # IE doesn't support the replace_html rjs method for select box options
                       render(:update) {|page| page.replace "issue_category_id",
                         content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
                       }
                     end
                   end
                 end
               end
               # Add a new version to @project
               def add_version
               	@version = @project.versions.build(params[:version])
               	if request.post? and @version.save
               	  flash[:notice] = l(:notice_successful_create)
                   redirect_to :action => 'settings', :tab => 'versions', :id => @project
               	end
               end
               def add_file
                 if request.post?
                   container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))
                   attachments = attach_files(container, params[:attachments])
                   if !attachments.empty? && Setting.notified_events.include?('file_added')
                     Mailer.deliver_attachments_added(attachments)
                   end
                   redirect_to :controller => 'projects', :action => 'list_files', :id => @project
                   return
                 end
                 @versions = @project.versions.sort
               end
               def save_activities
                 if request.post? && params[:enumerations]
-                  params[:enumerations].each do |id, activity|
+                  Project.transaction do
-                    @project.update_or_build_time_entry_activity(id, activity)
+                    params[:enumerations].each do |id, activity|
+                      @project.update_or_create_time_entry_activity(id, activity)
+                    end
                   end
-                  @project.save
                 end
                 redirect_to :controller => 'projects', :action => 'settings', :tab => 'activities', :id => @project
               end
               def reset_activities
                 @project.time_entry_activities.each do |time_entry_activity|
-                  time_entry_activity.destroy
+                  time_entry_activity.destroy(time_entry_activity.parent)
                 end
                 redirect_to :controller => 'projects', :action => 'settings', :tab => 'activities', :id => @project
               end
               def list_files
                 sort_init 'filename', 'asc'
                 sort_update 'filename' => "#{Attachment.table_name}.filename",
                             'created_on' => "#{Attachment.table_name}.created_on",
                             'size' => "#{Attachment.table_name}.filesize",
                             'downloads' => "#{Attachment.table_name}.downloads"
                 @containers = [ Project.find(@project.id, :include => :attachments, :order => sort_clause)]
                 @containers += @project.versions.find(:all, :include => :attachments, :order => sort_clause).sort.reverse
                 render :layout => !request.xhr?
               end
               # Show changelog for @project
               def changelog
                 @trackers = @project.trackers.find(:all, :conditions => ["is_in_chlog=?", true], :order => 'position')
                 retrieve_selected_tracker_ids(@trackers)
                 @versions = @project.versions.sort
               end
               def roadmap
                 @trackers = @project.trackers.find(:all, :conditions => ["is_in_roadmap=?", true])
                 retrieve_selected_tracker_ids(@trackers)
                 @versions = @project.versions.sort
                 @versions = @versions.select {|v| !v.completed? } unless params[:completed]
               end
               def activity
                 @days = Setting.activity_days_default.to_i
                 if params[:from]
                   begin; @date_to = params[:from].to_date + 1; rescue; end
                 end
                 @date_to ||= Date.today + 1
                 @date_from = @date_to - @days
                 @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
                 @author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))
                 @activity = Redmine::Activity::Fetcher.new(User.current, :project => @project,
                                                                          :with_subprojects => @with_subprojects,
                                                                          :author => @author)
                 @activity.scope_select {|t| !params["show_#{t}"].nil?}
                 @activity.scope = (@author.nil? ? :default : :all) if @activity.scope.empty?
                 events = @activity.events(@date_from, @date_to)
                 respond_to do |format|
                   format.html {
                     @events_by_day = events.group_by(&:event_date)
                     render :layout => false if request.xhr?
                   }
                   format.atom {
                     title = l(:label_activity)
                     if @author
                       title = @author.name
                     elsif @activity.scope.size == 1
                       title = l("label_#{@activity.scope.first.singularize}_plural")
                     end
                     render_feed(events, :title => "#{@project || Setting.app_title}: #{title}")
                   }
                 end
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
             private
               # Find project of id params[:id]
               # if not found, redirect to project list
               # Used as a before_filter
               def find_project
                 @project = Project.find(params[:id])
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               def find_optional_project
                 return true unless params[:id]
                 @project = Project.find(params[:id])
                 authorize
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               def retrieve_selected_tracker_ids(selectable_trackers)
                 if ids = params[:tracker_ids]
                   @selected_tracker_ids = (ids.is_a? Array) ? ids.collect { |id| id.to_i.to_s } : ids.split('/').collect { |id| id.to_i.to_s }
                 else
                   @selected_tracker_ids = selectable_trackers.collect {|t| t.id.to_s }
                 end
               end
             end

app/models/project.rb +18 -7

             # 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
               # Specific overidden Activities
               has_many :time_entry_activities do
                 def active
                   find(:all, :conditions => {:active => true})
                 end
               end
               has_many :members, :include => :user, :conditions => "#{User.table_name}.type='User' AND #{User.table_name}.status=#{User::STATUS_ACTIVE}"
               has_many :member_principals, :class_name => 'Member',
                                            :include => :principal,
                                            :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{User::STATUS_ACTIVE})"
               has_many :users, :through => :members
               has_many :principals, :through => :member_principals, :source => :principal
               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, :dependent => :destroy, :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 :issue_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_nested_set :order => 'name', :dependent => :destroy
               acts_as_attachable :view_permission => :view_files,
                                  :delete_permission => :manage_files
               acts_as_customizable
               acts_as_searchable :columns => ['name', 'description'], :project_key => 'id', :permission => nil
               acts_as_event :title => Proc.new {|o| "#{l(:label_project)}: #{o.name}"},
                             :url => Proc.new {|o| {:controller => 'projects', :action => 'show', :id => o.id}},
                             :author => nil
               attr_protected :status, :enabled_module_names
               validates_presence_of :name, :identifier
               validates_uniqueness_of :name, :identifier
               validates_associated :repository, :wiki
               validates_length_of :name, :maximum => 30
               validates_length_of :homepage, :maximum => 255
               validates_length_of :identifier, :in => 1..20
               # donwcase letters, digits, dashes but not digits only
               validates_format_of :identifier, :with => /^(?!\d+$)[a-z0-9\-]*$/, :if => Proc.new { |p| p.identifier_changed? }
               # reserved words
               validates_exclusion_of :identifier, :in => %w( new )
               before_destroy :delete_all_members
               named_scope :has_module, lambda { |mod| { :conditions => ["#{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name=?)", mod.to_s] } }
               named_scope :active, { :conditions => "#{Project.table_name}.status = #{STATUS_ACTIVE}"}
               named_scope :all_public, { :conditions => { :is_public => true } }
               named_scope :visible, lambda { { :conditions => Project.visible_by(User.current) } }
               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
                   ids = [id] + descendants.collect(&:id)
                   conditions = ["#{Project.table_name}.id IN (#{ids.join(',')}) AND #{Project.visible_by}"]
                 end
                 conditions ||= ["#{Project.table_name}.id = ?", id]
                 # Quick and dirty fix for Rails 2 compatibility
                 Issue.send(:with_scope, :find => { :conditions => conditions }) do
                   Version.send(:with_scope, :find => { :conditions => conditions }) do
                     yield
                   end
                 end
               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
               # Returns a SQL :conditions string used to find all active projects for the specified user.
               #
               # Examples:
               #     Projects.visible_by(admin)        => "projects.status = 1"
               #     Projects.visible_by(normal_user)  => "projects.status = 1 AND projects.is_public = 1"
               def self.visible_by(user=nil)
                 user ||= User.current
                 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 self.allowed_to_condition(user, permission, options={})
                 statements = []
                 base_statement = "#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"
                 if perm = Redmine::AccessControl.permission(permission)
                   unless perm.project_module.nil?
                     # If the permission belongs to a project module, make sure the module is enabled
                     base_statement << " AND #{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name='#{perm.project_module}')"
                   end
                 end
                 if options[:project]
                   project_statement = "#{Project.table_name}.id = #{options[:project].id}"
                   project_statement << " OR (#{Project.table_name}.lft > #{options[:project].lft} AND #{Project.table_name}.rgt < #{options[:project].rgt})" if options[:with_subprojects]
                   base_statement = "(#{project_statement}) AND (#{base_statement})"
                 end
                 if user.admin?
                   # no restriction
                 else
                   statements << "1=0"
                   if user.logged?
                     statements << "#{Project.table_name}.is_public = #{connection.quoted_true}" if Role.non_member.allowed_to?(permission)
                     allowed_project_ids = user.memberships.select {|m| m.roles.detect {|role| role.allowed_to?(permission)}}.collect {|m| m.project_id}
                     statements << "#{Project.table_name}.id IN (#{allowed_project_ids.join(',')})" if allowed_project_ids.any?
                   elsif Role.anonymous.allowed_to?(permission)
                     # anonymous user allowed on public project
                     statements << "#{Project.table_name}.is_public = #{connection.quoted_true}"
                   else
                     # anonymous user is not authorized
                   end
                 end
                 statements.empty? ? base_statement : "((#{base_statement}) AND (#{statements.join(' OR ')}))"
               end
               # Returns the Systemwide and project specific activities
               def activities(include_inactive=false)
                 if include_inactive
                   return all_activities
                 else
                   return active_activities
                 end
               end
-              # Will build a new Project specific Activity or update an existing one
+              # Will create a new Project specific Activity or update an existing one
-              def update_or_build_time_entry_activity(id, activity_hash)
+              # This will raise a ActiveRecord::Rollback if the TimeEntryActivity
+              # does not successfully save.
+              def update_or_create_time_entry_activity(id, activity_hash)
                 if activity_hash.respond_to?(:has_key?) && activity_hash.has_key?('parent_id')
-                  self.build_time_entry_activity_if_needed(activity_hash)
+                  self.create_time_entry_activity_if_needed(activity_hash)
                 else
                   activity = project.time_entry_activities.find_by_id(id.to_i)
                   activity.update_attributes(activity_hash) if activity
                 end
               end
-              # Builds new activity
+              # Create a new TimeEntryActivity if it overrides a system TimeEntryActivity
-              def build_time_entry_activity_if_needed(activity)
-                # Only new override activities are built
+              # This will raise a ActiveRecord::Rollback if the TimeEntryActivity
+              # does not successfully save.
+              def create_time_entry_activity_if_needed(activity)
                 if activity['parent_id']
                   parent_activity = TimeEntryActivity.find(activity['parent_id'])
                   activity['name'] = parent_activity.name
                   activity['position'] = parent_activity.position
                   if Enumeration.overridding_change?(activity, parent_activity)
-                    self.time_entry_activities.build(activity)
+                    project_activity = self.time_entry_activities.create(activity)
+                    if project_activity.new_record?
+                      raise ActiveRecord::Rollback, "Overridding TimeEntryActivity was not successfully saved"
+                    else
+                      self.time_entries.update_all("activity_id = #{project_activity.id}", ["activity_id = ?", parent_activity.id])
+                    end
                   end
                 end
               end
               # Returns a :conditions SQL string that can be used to find the issues associated with this project.
               #
               # Examples:
               #   project.project_condition(true)  => "(projects.id = 1 OR (projects.lft > 1 AND projects.rgt < 10))"
               #   project.project_condition(false) => "projects.id = 1"
               def project_condition(with_subprojects)
                 cond = "#{Project.table_name}.id = #{id}"
                 cond = "(#{cond} OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt}))" if with_subprojects
                 cond
               end
               def self.find(*args)
                 if args.first && args.first.is_a?(String) && !args.first.match(/^\d*$/)
                   project = find_by_identifier(*args)
                   raise ActiveRecord::RecordNotFound, "Couldn't find Project with identifier=#{args.first}" if project.nil?
                   project
                 else
                   super
                 end
               end
               def to_param
                 # id is used for projects with a numeric identifier (compatibility)
                 @to_param ||= (identifier.to_s =~ %r{^\d*$} ? id : identifier)
               end
               def active?
                 self.status == STATUS_ACTIVE
               end
               # Archives the project and its descendants recursively
               def archive
                 # Archive subprojects if any
                 children.each do |subproject|
                   subproject.archive
                 end
                 update_attribute :status, STATUS_ARCHIVED
               end
               # Unarchives the project
               # All its ancestors must be active
               def unarchive
                 return false if ancestors.detect {|a| !a.active?}
                 update_attribute :status, STATUS_ACTIVE
               end
               # Returns an array of projects the project can be moved to
               def possible_parents
                 @possible_parents ||= (Project.active.find(:all) - self_and_descendants)
               end
               # Sets the parent of the project
               # Argument can be either a Project, a String, a Fixnum or nil
               def set_parent!(p)
                 unless p.nil? || p.is_a?(Project)
                   if p.to_s.blank?
                     p = nil
                   else
                     p = Project.find_by_id(p)
                     return false unless p
                   end
                 end
                 if p == parent && !p.nil?
                   # Nothing to do
                   true
                 elsif p.nil? || (p.active? && move_possible?(p))
                   # Insert the project so that target's children or root projects stay alphabetically sorted
                   sibs = (p.nil? ? self.class.roots : p.children)
                   to_be_inserted_before = sibs.detect {|c| c.name.to_s.downcase > name.to_s.downcase }
                   if to_be_inserted_before
                     move_to_left_of(to_be_inserted_before)
                   elsif p.nil?
                     if sibs.empty?
                       # move_to_root adds the project in first (ie. left) position
                       move_to_root
                     else
                       move_to_right_of(sibs.last) unless self == sibs.last
                     end
                   else
                     # move_to_child_of adds the project in last (ie.right) position
                     move_to_child_of(p)
                   end
                   true
                 else
                   # Can not move to the given target
                   false
                 end
               end
               # Returns an array of the trackers used by the project and its active sub projects
               def rolled_up_trackers
                 @rolled_up_trackers ||=
                   Tracker.find(:all, :include => :projects,
                                      :select => "DISTINCT #{Tracker.table_name}.*",
                                      :conditions => ["#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status = #{STATUS_ACTIVE}", lft, rgt],
                                      :order => "#{Tracker.table_name}.position")
               end
               # Returns a hash of project users grouped by role
               def users_by_role
                 members.find(:all, :include => [:user, :roles]).inject({}) do |h, m|
                   m.roles.each do |r|
                     h[r] ||= []
                     h[r] << m.user
                   end
                   h
                 end
               end
               # Deletes all project's members
               def delete_all_members
                 me, mr = Member.table_name, MemberRole.table_name
                 connection.delete("DELETE FROM #{mr} WHERE #{mr}.member_id IN (SELECT #{me}.id FROM #{me} WHERE #{me}.project_id = #{id})")
                 Member.delete_all(['project_id = ?', id])
               end
               # Users issues can be assigned to
               def assignable_users
                 members.select {|m| m.roles.detect {|role| 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 all_issue_custom_fields
                 @all_issue_custom_fields ||= (IssueCustomField.for_all + issue_custom_fields).uniq.sort
               end
               def project
                 self
               end
               def <=>(project)
                 name.downcase <=> project.name.downcase
               end
               def to_s
                 name
               end
               # Returns a short description of the projects (first lines)
               def short_description(length = 255)
                 description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
               end
               # Return true if this project is allowed to do the specified action.
               # action can be:
               # * a parameter-like Hash (eg. :controller => 'projects', :action => 'edit')
               # * a permission Symbol (eg. :edit_project)
               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)
                 if module_names && module_names.is_a?(Array)
                   module_names = module_names.collect(&:to_s)
                   # remove disabled modules
                   enabled_modules.each {|mod| mod.destroy unless module_names.include?(mod.name)}
                   # add new modules
                   module_names.each {|name| enabled_modules << EnabledModule.new(:name => name)}
                 else
                   enabled_modules.clear
                 end
               end
               # Returns an auto-generated project identifier based on the last identifier used
               def self.next_identifier
                 p = Project.find(:first, :order => 'created_on DESC')
                 p.nil? ? nil : p.identifier.to_s.succ
               end
               # Copies and saves the Project instance based on the +project+.
               # Will duplicate the source project's:
               # * Issues
               # * Members
               # * Queries
               def copy(project)
                 project = project.is_a?(Project) ? project : Project.find(project)
                 Project.transaction do
                   # Wikis
                   self.wiki = Wiki.new(project.wiki.attributes.dup.except("project_id"))
                   project.wiki.pages.each do |page|
                     new_wiki_content = WikiContent.new(page.content.attributes.dup.except("page_id"))
                     new_wiki_page = WikiPage.new(page.attributes.dup.except("wiki_id"))
                     new_wiki_page.content = new_wiki_content
                     self.wiki.pages << new_wiki_page
                   end
                   # Versions
                   project.versions.each do |version|
                     new_version = Version.new
                     new_version.attributes = version.attributes.dup.except("project_id")
                     self.versions << new_version
                   end
                   project.issue_categories.each do |issue_category|
                     new_issue_category = IssueCategory.new
                     new_issue_category.attributes = issue_category.attributes.dup.except("project_id")
                     self.issue_categories << new_issue_category
                   end
                   # Issues
                   project.issues.each do |issue|
                     new_issue = Issue.new
                     new_issue.copy_from(issue)
                     # Reassign fixed_versions by name, since names are unique per
                     # project and the versions for self are not yet saved
                     if issue.fixed_version
                       new_issue.fixed_version = self.versions.select {|v| v.name == issue.fixed_version.name}.first
                     end
                     # Reassign the category by name, since names are unique per
                     # project and the categories for self are not yet saved
                     if issue.category
                       new_issue.category = self.issue_categories.select {|c| c.name == issue.category.name}.first
                     end
                     self.issues << new_issue
                   end
                   # Members
                   project.members.each do |member|
                     new_member = Member.new
                     new_member.attributes = member.attributes.dup.except("project_id")
                     new_member.role_ids = member.role_ids.dup
                     new_member.project = self
                     self.members << new_member
                   end
                   # Queries
                   project.queries.each do |query|
                     new_query = Query.new
                     new_query.attributes = query.attributes.dup.except("project_id", "sort_criteria")
                     new_query.sort_criteria = query.sort_criteria if query.sort_criteria
                     new_query.project = self
                     self.queries << new_query
                   end
                   Redmine::Hook.call_hook(:model_project_copy_before_save, :source_project => project, :destination_project => self)
                   self.save
                 end
               end
               # Copies +project+ and returns the new instance.  This will not save
               # the copy
               def self.copy_from(project)
                 begin
                   project = project.is_a?(Project) ? project : Project.find(project)
                   if project
                     # clear unique attributes
                     attributes = project.attributes.dup.except('name', 'identifier', 'id', 'status')
                     copy = Project.new(attributes)
                     copy.enabled_modules = project.enabled_modules
                     copy.trackers = project.trackers
                     copy.custom_values = project.custom_values.collect {|v| v.clone}
                     copy.issue_custom_fields = project.issue_custom_fields
                     return copy
                   else
                     return nil
                   end
                 rescue ActiveRecord::RecordNotFound
                   return nil
                 end
               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
               # Returns all the active Systemwide and project specific activities
               def active_activities
                 overridden_activity_ids = self.time_entry_activities.active.collect(&:parent_id)
                 if overridden_activity_ids.empty?
                   return TimeEntryActivity.active
                 else
                   return system_activities_and_project_overrides
                 end
               end
               # Returns all the Systemwide and project specific activities
               # (inactive and active)
               def all_activities
                 overridden_activity_ids = self.time_entry_activities.collect(&:parent_id)
                 if overridden_activity_ids.empty?
                   return TimeEntryActivity.all
                 else
                   return system_activities_and_project_overrides(true)
                 end
               end
               # Returns the systemwide active activities merged with the project specific overrides
               def system_activities_and_project_overrides(include_inactive=false)
                 if include_inactive
                   return TimeEntryActivity.all.
                     find(:all,
                          :conditions => ["id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)]) +
                     self.time_entry_activities
                 else
                   return TimeEntryActivity.active.
                     find(:all,
                          :conditions => ["id NOT IN (?)", self.time_entry_activities.active.collect(&:parent_id)]) +
                     self.time_entry_activities.active
                 end
               end
             end

test/fixtures/time_entries.yml +1 -1

             ---
             time_entries_001:
               created_on: 2007-03-23 12:54:18 +01:00
               tweek: 12
               tmonth: 3
               project_id: 1
               comments: My hours
               updated_on: 2007-03-23 12:54:18 +01:00
               activity_id: 9
               spent_on: 2007-03-23
               issue_id: 1
               id: 1
               hours: 4.25
               user_id: 2
               tyear: 2007
             time_entries_002:
               created_on: 2007-03-23 14:11:04 +01:00
               tweek: 11
               tmonth: 3
               project_id: 1
               comments: ""
               updated_on: 2007-03-23 14:11:04 +01:00
               activity_id: 9
               spent_on: 2007-03-12
               issue_id: 1
               id: 2
               hours: 150.0
               user_id: 1
               tyear: 2007
             time_entries_003:
               created_on: 2007-04-21 12:20:48 +02:00
               tweek: 16
               tmonth: 4
               project_id: 1
               comments: ""
               updated_on: 2007-04-21 12:20:48 +02:00
               activity_id: 9
               spent_on: 2007-04-21
               issue_id: 3
               id: 3
               hours: 1.0
               user_id: 1
               tyear: 2007
             time_entries_004:
               created_on: 2007-04-22 12:20:48 +02:00
               tweek: 16
               tmonth: 4
               project_id: 3
               comments: Time spent on a subproject
               updated_on: 2007-04-22 12:20:48 +02:00
               activity_id: 10
               spent_on: 2007-04-22
               issue_id:
               id: 4
               hours: 7.65
               user_id: 1
               tyear: 2007
-  No newline at end of file

test/functional/projects_controller_test.rb +62 -1

             # Redmine - project management software
             # Copyright (C) 2006-2008  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.
             require File.dirname(__FILE__) + '/../test_helper'
             require 'projects_controller'
             # Re-raise errors caught by the controller.
             class ProjectsController; def rescue_action(e) raise e end; end
             class ProjectsControllerTest < ActionController::TestCase
               fixtures :projects, :versions, :users, :roles, :members, :member_roles, :issues, :journals, :journal_details,
                        :trackers, :projects_trackers, :issue_statuses, :enabled_modules, :enumerations, :boards, :messages,
-                       :attachments, :custom_fields, :custom_values
+                       :attachments, :custom_fields, :custom_values, :time_entries
               def setup
                 @controller = ProjectsController.new
                 @request    = ActionController::TestRequest.new
                 @response   = ActionController::TestResponse.new
                 @request.session[:user_id] = nil
                 Setting.default_language = 'en'
               end
               def test_index_routing
                 assert_routing(
                   {:method => :get, :path => '/projects'},
                   :controller => 'projects', :action => 'index'
                 )
               end
               def test_index
                 get :index
                 assert_response :success
                 assert_template 'index'
                 assert_not_nil assigns(:projects)
                 assert_tag :ul, :child => {:tag => 'li',
                                            :descendant => {:tag => 'a', :content => 'eCookbook'},
                                            :child => { :tag => 'ul',
                                                        :descendant => { :tag => 'a',
                                                                         :content => 'Child of private child'
                                                                        }
                                                       }
                                            }
                 assert_no_tag :a, :content => /Private child of eCookbook/
               end
               def test_index_atom_routing
                 assert_routing(
                   {:method => :get, :path => '/projects.atom'},
                   :controller => 'projects', :action => 'index', :format => 'atom'
                 )
               end
               def test_index_atom
                 get :index, :format => 'atom'
                 assert_response :success
                 assert_template 'common/feed.atom.rxml'
                 assert_select 'feed>title', :text => 'Redmine: Latest projects'
                 assert_select 'feed>entry', :count => Project.count(:conditions => Project.visible_by(User.current))
               end
               def test_add_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/new'},
                   :controller => 'projects', :action => 'add'
                 )
                 assert_recognizes(
                   {:controller => 'projects', :action => 'add'},
                   {:method => :post, :path => '/projects/new'}
                 )
                 assert_recognizes(
                   {:controller => 'projects', :action => 'add'},
                   {:method => :post, :path => '/projects'}
                 )
               end
               def test_get_add
                 @request.session[:user_id] = 1
                 get :add
                 assert_response :success
                 assert_template 'add'
               end
               def test_get_add_by_non_admin
                 @request.session[:user_id] = 2
                 get :add
                 assert_response :success
                 assert_template 'add'
               end
               def test_post_add
                 @request.session[:user_id] = 1
                 post :add, :project => { :name => "blog",
                                          :description => "weblog",
                                          :identifier => "blog",
                                          :is_public => 1,
                                          :custom_field_values => { '3' => 'Beta' }
                                         }
                 assert_redirected_to '/projects/blog/settings'
                 project = Project.find_by_name('blog')
                 assert_kind_of Project, project
                 assert_equal 'weblog', project.description
                 assert_equal true, project.is_public?
               end
               def test_post_add_by_non_admin
                 @request.session[:user_id] = 2
                 post :add, :project => { :name => "blog",
                                          :description => "weblog",
                                          :identifier => "blog",
                                          :is_public => 1,
                                          :custom_field_values => { '3' => 'Beta' }
                                         }
                 assert_redirected_to '/projects/blog/settings'
                 project = Project.find_by_name('blog')
                 assert_kind_of Project, project
                 assert_equal 'weblog', project.description
                 assert_equal true, project.is_public?
                 # User should be added as a project member
                 assert User.find(2).member_of?(project)
                 assert_equal 1, project.members.size
               end
               def test_show_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/test'},
                   :controller => 'projects', :action => 'show', :id => 'test'
                 )
               end
               def test_show_by_id
                 get :show, :id => 1
                 assert_response :success
                 assert_template 'show'
                 assert_not_nil assigns(:project)
               end
               def test_show_by_identifier
                 get :show, :id => 'ecookbook'
                 assert_response :success
                 assert_template 'show'
                 assert_not_nil assigns(:project)
                 assert_equal Project.find_by_identifier('ecookbook'), assigns(:project)
               end
               def test_show_should_not_fail_when_custom_values_are_nil
                 project = Project.find_by_identifier('ecookbook')
                 project.custom_values.first.update_attribute(:value, nil)
                 get :show, :id => 'ecookbook'
                 assert_response :success
                 assert_template 'show'
                 assert_not_nil assigns(:project)
                 assert_equal Project.find_by_identifier('ecookbook'), assigns(:project)
               end
               def test_private_subprojects_hidden
                 get :show, :id => 'ecookbook'
                 assert_response :success
                 assert_template 'show'
                 assert_no_tag :tag => 'a', :content => /Private child/
               end
               def test_private_subprojects_visible
                 @request.session[:user_id] = 2 # manager who is a member of the private subproject
                 get :show, :id => 'ecookbook'
                 assert_response :success
                 assert_template 'show'
                 assert_tag :tag => 'a', :content => /Private child/
               end
               def test_settings_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/4223/settings'},
                   :controller => 'projects', :action => 'settings', :id => '4223'
                 )
                 assert_routing(
                   {:method => :get, :path => '/projects/4223/settings/members'},
                   :controller => 'projects', :action => 'settings', :id => '4223', :tab => 'members'
                 )
               end
               def test_settings
                 @request.session[:user_id] = 2 # manager
                 get :settings, :id => 1
                 assert_response :success
                 assert_template 'settings'
               end
               def test_edit
                 @request.session[:user_id] = 2 # manager
                 post :edit, :id => 1, :project => {:name => 'Test changed name',
                                                    :issue_custom_field_ids => ['']}
                 assert_redirected_to 'projects/ecookbook/settings'
                 project = Project.find(1)
                 assert_equal 'Test changed name', project.name
               end
               def test_add_version_routing
                 assert_routing(
                   {:method => :get, :path => 'projects/64/versions/new'},
                   :controller => 'projects', :action => 'add_version', :id => '64'
                 )
                 assert_routing(
                 #TODO: use PUT
                   {:method => :post, :path => 'projects/64/versions/new'},
                   :controller => 'projects', :action => 'add_version', :id => '64'
                 )
               end
               def test_add_issue_category_routing
                 assert_routing(
                   {:method => :get, :path => 'projects/test/categories/new'},
                   :controller => 'projects', :action => 'add_issue_category', :id => 'test'
                 )
                 assert_routing(
                 #TODO: use PUT and update form
                   {:method => :post, :path => 'projects/64/categories/new'},
                   :controller => 'projects', :action => 'add_issue_category', :id => '64'
                 )
               end
               def test_destroy_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/567/destroy'},
                   :controller => 'projects', :action => 'destroy', :id => '567'
                 )
                 assert_routing(
                 #TODO: use DELETE and update form
                   {:method => :post, :path => 'projects/64/destroy'},
                   :controller => 'projects', :action => 'destroy', :id => '64'
                 )
               end
               def test_get_destroy
                 @request.session[:user_id] = 1 # admin
                 get :destroy, :id => 1
                 assert_response :success
                 assert_template 'destroy'
                 assert_not_nil Project.find_by_id(1)
               end
               def test_post_destroy
                 @request.session[:user_id] = 1 # admin
                 post :destroy, :id => 1, :confirm => 1
                 assert_redirected_to 'admin/projects'
                 assert_nil Project.find_by_id(1)
               end
               def test_add_file
                 set_tmp_attachments_directory
                 @request.session[:user_id] = 2
                 Setting.notified_events = ['file_added']
                 ActionMailer::Base.deliveries.clear
                 assert_difference 'Attachment.count' do
                   post :add_file, :id => 1, :version_id => '',
                        :attachments => {'1' => {'file' => uploaded_test_file('testfile.txt', 'text/plain')}}
                 end
                 assert_redirected_to 'projects/ecookbook/files'
                 a = Attachment.find(:first, :order => 'created_on DESC')
                 assert_equal 'testfile.txt', a.filename
                 assert_equal Project.find(1), a.container
                 mail = ActionMailer::Base.deliveries.last
                 assert_kind_of TMail::Mail, mail
                 assert_equal "[eCookbook] New file", mail.subject
                 assert mail.body.include?('testfile.txt')
               end
               def test_add_file_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/33/files/new'},
                   :controller => 'projects', :action => 'add_file', :id => '33'
                 )
                 assert_routing(
                   {:method => :post, :path => '/projects/33/files/new'},
                   :controller => 'projects', :action => 'add_file', :id => '33'
                 )
               end
               def test_add_version_file
                 set_tmp_attachments_directory
                 @request.session[:user_id] = 2
                 Setting.notified_events = ['file_added']
                 assert_difference 'Attachment.count' do
                   post :add_file, :id => 1, :version_id => '2',
                        :attachments => {'1' => {'file' => uploaded_test_file('testfile.txt', 'text/plain')}}
                 end
                 assert_redirected_to 'projects/ecookbook/files'
                 a = Attachment.find(:first, :order => 'created_on DESC')
                 assert_equal 'testfile.txt', a.filename
                 assert_equal Version.find(2), a.container
               end
               def test_list_files
                 get :list_files, :id => 1
                 assert_response :success
                 assert_template 'list_files'
                 assert_not_nil assigns(:containers)
                 # file attached to the project
                 assert_tag :a, :content => 'project_file.zip',
                                :attributes => { :href => '/attachments/download/8/project_file.zip' }
                 # file attached to a project's version
                 assert_tag :a, :content => 'version_file.zip',
                                :attributes => { :href => '/attachments/download/9/version_file.zip' }
               end
               def test_list_files_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/33/files'},
                   :controller => 'projects', :action => 'list_files', :id => '33'
                 )
               end
               def test_changelog_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/44/changelog'},
                   :controller => 'projects', :action => 'changelog', :id => '44'
                 )
               end
               def test_changelog
                 get :changelog, :id => 1
                 assert_response :success
                 assert_template 'changelog'
                 assert_not_nil assigns(:versions)
               end
               def test_roadmap_routing
                 assert_routing(
                   {:method => :get, :path => 'projects/33/roadmap'},
                   :controller => 'projects', :action => 'roadmap', :id => '33'
                 )
               end
               def test_roadmap
                 get :roadmap, :id => 1
                 assert_response :success
                 assert_template 'roadmap'
                 assert_not_nil assigns(:versions)
                 # Version with no date set appears
                 assert assigns(:versions).include?(Version.find(3))
                 # Completed version doesn't appear
                 assert !assigns(:versions).include?(Version.find(1))
               end
               def test_roadmap_with_completed_versions
                 get :roadmap, :id => 1, :completed => 1
                 assert_response :success
                 assert_template 'roadmap'
                 assert_not_nil assigns(:versions)
                 # Version with no date set appears
                 assert assigns(:versions).include?(Version.find(3))
                 # Completed version appears
                 assert assigns(:versions).include?(Version.find(1))
               end
               def test_project_activity_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/1/activity'},
                    :controller => 'projects', :action => 'activity', :id => '1'
                 )
               end
               def test_project_activity_atom_routing
                 assert_routing(
                   {:method => :get, :path => '/projects/1/activity.atom'},
                    :controller => 'projects', :action => 'activity', :id => '1', :format => 'atom'
                 )
               end
               def test_project_activity
                 get :activity, :id => 1, :with_subprojects => 0
                 assert_response :success
                 assert_template 'activity'
                 assert_not_nil assigns(:events_by_day)
                 assert_tag :tag => "h3",
                            :content => /#{2.days.ago.to_date.day}/,
                            :sibling => { :tag => "dl",
                              :child => { :tag => "dt",
                                :attributes => { :class => /issue-edit/ },
                                :child => { :tag => "a",
                                  :content => /(#{IssueStatus.find(2).name})/,
                                }
                              }
                            }
               end
               def test_previous_project_activity
                 get :activity, :id => 1, :from => 3.days.ago.to_date
                 assert_response :success
                 assert_template 'activity'
                 assert_not_nil assigns(:events_by_day)
                 assert_tag :tag => "h3",
                            :content => /#{3.day.ago.to_date.day}/,
                            :sibling => { :tag => "dl",
                              :child => { :tag => "dt",
                                :attributes => { :class => /issue/ },
                                :child => { :tag => "a",
                                  :content => /#{Issue.find(1).subject}/,
                                }
                              }
                            }
               end
               def test_global_activity_routing
                 assert_routing({:method => :get, :path => '/activity'}, :controller => 'projects', :action => 'activity', :id => nil)
               end
               def test_global_activity
                 get :activity
                 assert_response :success
                 assert_template 'activity'
                 assert_not_nil assigns(:events_by_day)
                 assert_tag :tag => "h3",
                            :content => /#{5.day.ago.to_date.day}/,
                            :sibling => { :tag => "dl",
                              :child => { :tag => "dt",
                                :attributes => { :class => /issue/ },
                                :child => { :tag => "a",
                                  :content => /#{Issue.find(5).subject}/,
                                }
                              }
                            }
               end
               def test_user_activity
                 get :activity, :user_id => 2
                 assert_response :success
                 assert_template 'activity'
                 assert_not_nil assigns(:events_by_day)
                 assert_tag :tag => "h3",
                            :content => /#{3.day.ago.to_date.day}/,
                            :sibling => { :tag => "dl",
                              :child => { :tag => "dt",
                                :attributes => { :class => /issue/ },
                                :child => { :tag => "a",
                                  :content => /#{Issue.find(1).subject}/,
                                }
                              }
                            }
               end
               def test_global_activity_atom_routing
                 assert_routing({:method => :get, :path => '/activity.atom'}, :controller => 'projects', :action => 'activity', :id => nil, :format => 'atom')
               end
               def test_activity_atom_feed
                 get :activity, :format => 'atom'
                 assert_response :success
                 assert_template 'common/feed.atom.rxml'
               end
               def test_archive_routing
                 assert_routing(
                 #TODO: use PUT to project path and modify form
                   {:method => :post, :path => 'projects/64/archive'},
                   :controller => 'projects', :action => 'archive', :id => '64'
                 )
               end
               def test_archive
                 @request.session[:user_id] = 1 # admin
                 post :archive, :id => 1
                 assert_redirected_to 'admin/projects'
                 assert !Project.find(1).active?
               end
               def test_unarchive_routing
                 assert_routing(
                 #TODO: use PUT to project path and modify form
                   {:method => :post, :path => '/projects/567/unarchive'},
                   :controller => 'projects', :action => 'unarchive', :id => '567'
                 )
               end
               def test_unarchive
                 @request.session[:user_id] = 1 # admin
                 Project.find(1).archive
                 post :unarchive, :id => 1
                 assert_redirected_to 'admin/projects'
                 assert Project.find(1).active?
               end
               def test_project_breadcrumbs_should_be_limited_to_3_ancestors
                 CustomField.delete_all
                 parent = nil
 .times do |i|
                   p = Project.create!(:name => "Breadcrumbs #{i}", :identifier => "breadcrumbs-#{i}")
                   p.set_parent!(parent)
                   get :show, :id => p
                   assert_tag :h1, :parent => { :attributes => {:id => 'header'}},
                                   :children => { :count => [i, 3].min,
                                                  :only => { :tag => 'a' } }
                   parent = p
                 end
               end
               def test_copy_with_project
                 @request.session[:user_id] = 1 # admin
                 get :copy, :id => 1
                 assert_response :success
                 assert_template 'copy'
                 assert assigns(:project)
                 assert_equal Project.find(1).description, assigns(:project).description
                 assert_nil assigns(:project).id
               end
               def test_copy_without_project
                 @request.session[:user_id] = 1 # admin
                 get :copy
                 assert_response :redirect
                 assert_redirected_to :controller => 'admin', :action => 'projects'
               end
               def test_jump_should_redirect_to_active_tab
                 get :show, :id => 1, :jump => 'issues'
                 assert_redirected_to 'projects/ecookbook/issues'
               end
               def test_jump_should_not_redirect_to_inactive_tab
                 get :show, :id => 3, :jump => 'documents'
                 assert_response :success
                 assert_template 'show'
               end
               def test_jump_should_not_redirect_to_unknown_tab
                 get :show, :id => 3, :jump => 'foobar'
                 assert_response :success
                 assert_template 'show'
               end
               def test_reset_activities_routing
                 assert_routing({:method => :delete, :path => 'projects/64/reset_activities'},
                                :controller => 'projects', :action => 'reset_activities', :id => '64')
               end
               def test_reset_activities
                 @request.session[:user_id] = 2 # manager
                 project_activity = TimeEntryActivity.new({
                                                            :name => 'Project Specific',
                                                            :parent => TimeEntryActivity.find(:first),
                                                            :project => Project.find(1),
                                                            :active => true
                                                          })
                 assert project_activity.save
                 project_activity_two = TimeEntryActivity.new({
                                                                :name => 'Project Specific Two',
                                                                :parent => TimeEntryActivity.find(:last),
                                                                :project => Project.find(1),
                                                                :active => true
                                                              })
                 assert project_activity_two.save
                 delete :reset_activities, :id => 1
                 assert_response :redirect
                 assert_redirected_to 'projects/ecookbook/settings/activities'
                 assert_nil TimeEntryActivity.find_by_id(project_activity.id)
                 assert_nil TimeEntryActivity.find_by_id(project_activity_two.id)
               end
+              def test_reset_activities_should_reassign_time_entries_back_to_the_system_activity
+                @request.session[:user_id] = 2 # manager
+                project_activity = TimeEntryActivity.new({
+                                                           :name => 'Project Specific Design',
+                                                           :parent => TimeEntryActivity.find(9),
+                                                           :project => Project.find(1),
+                                                           :active => true
+                                                         })
+                assert project_activity.save
+                assert TimeEntry.update_all("activity_id = '#{project_activity.id}'", ["project_id = ? AND activity_id = ?", 1, 9])
+                assert 3, TimeEntry.find_all_by_activity_id_and_project_id(project_activity.id, 1).size
+                delete :reset_activities, :id => 1
+                assert_response :redirect
+                assert_redirected_to 'projects/ecookbook/settings/activities'
+                assert_nil TimeEntryActivity.find_by_id(project_activity.id)
+                assert_equal 0, TimeEntry.find_all_by_activity_id_and_project_id(project_activity.id, 1).size, "TimeEntries still assigned to project specific activity"
+                assert_equal 3, TimeEntry.find_all_by_activity_id_and_project_id(9, 1).size, "TimeEntries still assigned to project specific activity"
+              end
               def test_save_activities_routing
                 assert_routing({:method => :post, :path => 'projects/64/activities/save'},
                                :controller => 'projects', :action => 'save_activities', :id => '64')
               end
               def test_save_activities_to_override_system_activities
                 @request.session[:user_id] = 2 # manager
                 billable_field = TimeEntryActivityCustomField.find_by_name("Billable")
                 post :save_activities, :id => 1, :enumerations => {
                   "9"=> {"parent_id"=>"9", "custom_field_values"=>{"7" => "1"}, "active"=>"0"}, # Design, De-activate
                   "10"=> {"parent_id"=>"10", "custom_field_values"=>{"7"=>"0"}, "active"=>"1"}, # Development, Change custom value
                   "14"=>{"parent_id"=>"14", "custom_field_values"=>{"7"=>"1"}, "active"=>"1"}, # Inactive Activity, Activate with custom value
                   "11"=>{"parent_id"=>"11", "custom_field_values"=>{"7"=>"1"}, "active"=>"1"} # QA, no changes
                 }
                 assert_response :redirect
                 assert_redirected_to 'projects/ecookbook/settings/activities'
                 # Created project specific activities...
                 project = Project.find('ecookbook')
                 # ... Design
                 design = project.time_entry_activities.find_by_name("Design")
                 assert design, "Project activity not found"
                 assert_equal 9, design.parent_id # Relate to the system activity
                 assert_not_equal design.parent.id, design.id # Different records
                 assert_equal design.parent.name, design.name # Same name
                 assert !design.active?
                 # ... Development
                 development = project.time_entry_activities.find_by_name("Development")
                 assert development, "Project activity not found"
                 assert_equal 10, development.parent_id # Relate to the system activity
                 assert_not_equal development.parent.id, development.id # Different records
                 assert_equal development.parent.name, development.name # Same name
                 assert development.active?
                 assert_equal "0", development.custom_value_for(billable_field).value
                 # ... Inactive Activity
                 previously_inactive = project.time_entry_activities.find_by_name("Inactive Activity")
                 assert previously_inactive, "Project activity not found"
                 assert_equal 14, previously_inactive.parent_id # Relate to the system activity
                 assert_not_equal previously_inactive.parent.id, previously_inactive.id # Different records
                 assert_equal previously_inactive.parent.name, previously_inactive.name # Same name
                 assert previously_inactive.active?
                 assert_equal "1", previously_inactive.custom_value_for(billable_field).value
                 # ... QA
                 assert_equal nil, project.time_entry_activities.find_by_name("QA"), "Custom QA activity created when it wasn't modified"
               end
               def test_save_activities_will_update_project_specific_activities
                 @request.session[:user_id] = 2 # manager
                 project_activity = TimeEntryActivity.new({
                                                            :name => 'Project Specific',
                                                            :parent => TimeEntryActivity.find(:first),
                                                            :project => Project.find(1),
                                                            :active => true
                                                          })
                 assert project_activity.save
                 project_activity_two = TimeEntryActivity.new({
                                                                :name => 'Project Specific Two',
                                                                :parent => TimeEntryActivity.find(:last),
                                                                :project => Project.find(1),
                                                                :active => true
                                                              })
                 assert project_activity_two.save
                 post :save_activities, :id => 1, :enumerations => {
                   project_activity.id => {"custom_field_values"=>{"7" => "1"}, "active"=>"0"}, # De-activate
                   project_activity_two.id => {"custom_field_values"=>{"7" => "1"}, "active"=>"0"} # De-activate
                 }
                 assert_response :redirect
                 assert_redirected_to 'projects/ecookbook/settings/activities'
                 # Created project specific activities...
                 project = Project.find('ecookbook')
                 assert_equal 2, project.time_entry_activities.count
                 activity_one = project.time_entry_activities.find_by_name(project_activity.name)
                 assert activity_one, "Project activity not found"
                 assert_equal project_activity.id, activity_one.id
                 assert !activity_one.active?
                 activity_two = project.time_entry_activities.find_by_name(project_activity_two.name)
                 assert activity_two, "Project activity not found"
                 assert_equal project_activity_two.id, activity_two.id
                 assert !activity_two.active?
               end
+              def test_save_activities_when_creating_new_activities_will_convert_existing_data
+                assert_equal 3, TimeEntry.find_all_by_activity_id_and_project_id(9, 1).size
+                @request.session[:user_id] = 2 # manager
+                post :save_activities, :id => 1, :enumerations => {
+                  "9"=> {"parent_id"=>"9", "custom_field_values"=>{"7" => "1"}, "active"=>"0"} # Design, De-activate
+                }
+                assert_response :redirect
+                # No more TimeEntries using the system activity
+                assert_equal 0, TimeEntry.find_all_by_activity_id_and_project_id(9, 1).size, "Time Entries still assigned to system activities"
+                # All TimeEntries using project activity
+                project_specific_activity = TimeEntryActivity.find_by_parent_id_and_project_id(9, 1)
+                assert_equal 3, TimeEntry.find_all_by_activity_id_and_project_id(project_specific_activity.id, 1).size, "No Time Entries assigned to the project activity"
+              end
+              def test_save_activities_when_creating_new_activities_will_not_convert_existing_data_if_an_exception_is_raised
+                # TODO: Need to cause an exception on create but these tests
+                # aren't setup for mocking.  Just create a record now so the
+                # second one is a dupicate
+                parent = TimeEntryActivity.find(9)
+                TimeEntryActivity.create!({:name => parent.name, :project_id => 1, :position => parent.position, :active => true})
+                TimeEntry.create!({:project_id => 1, :hours => 1.0, :user => User.find(1), :issue_id => 3, :activity_id => 10, :spent_on => '2009-01-01'})
+                assert_equal 3, TimeEntry.find_all_by_activity_id_and_project_id(9, 1).size
+                assert_equal 1, TimeEntry.find_all_by_activity_id_and_project_id(10, 1).size
+                @request.session[:user_id] = 2 # manager
+                post :save_activities, :id => 1, :enumerations => {
+                  "9"=> {"parent_id"=>"9", "custom_field_values"=>{"7" => "1"}, "active"=>"0"}, # Design
+                  "10"=> {"parent_id"=>"10", "custom_field_values"=>{"7"=>"0"}, "active"=>"1"} # Development, Change custom value
+                }
+                assert_response :redirect
+                # TimeEntries shouldn't have been reassigned on the failed record
+                assert_equal 3, TimeEntry.find_all_by_activity_id_and_project_id(9, 1).size, "Time Entries are not assigned to system activities"
+                # TimeEntries shouldn't have been reassigned on the saved record either
+                assert_equal 1, TimeEntry.find_all_by_activity_id_and_project_id(10, 1).size, "Time Entries are not assigned to system activities"
+              end
               # A hook that is manually registered later
               class ProjectBasedTemplate < Redmine::Hook::ViewListener
                 def view_layouts_base_html_head(context)
                   # Adds a project stylesheet
                   stylesheet_link_tag(context[:project].identifier) if context[:project]
                 end
               end
               # Don't use this hook now
               Redmine::Hook.clear_listeners
               def test_hook_response
                 Redmine::Hook.add_listener(ProjectBasedTemplate)
                 get :show, :id => 1
                 assert_tag :tag => 'link', :attributes => {:href => '/stylesheets/ecookbook.css'},
                                            :parent => {:tag => 'head'}
                 Redmine::Hook.clear_listeners
               end
             end

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