jro_apps/redmine Commit - r4032:b5bbc933252d

Merged r4087 from trunk....

Eric Davis -

r4032:b5bbc933252d

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r4032:b5bbc933252d

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app/controllers/timelog_controller.rb +2 -2

             # 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 TimelogController < ApplicationController
               menu_item :issues
               before_filter :find_project, :authorize, :only => [:edit, :destroy]
               before_filter :find_optional_project, :only => [:report, :details]
               before_filter :load_available_criterias, :only => [:report]
               verify :method => :post, :only => :destroy, :redirect_to => { :action => :details }
               helper :sort
               include SortHelper
               helper :issues
               include TimelogHelper
               helper :custom_fields
               include CustomFieldsHelper
               def report
                 @criterias = params[:criterias] || []
                 @criterias = @criterias.select{|criteria| @available_criterias.has_key? criteria}
                 @criterias.uniq!
                 @criterias = @criterias[0,3]
                 @columns = (params[:columns] && %w(year month week day).include?(params[:columns])) ? params[:columns] : 'month'
                 retrieve_date_range
                 unless @criterias.empty?
                   sql_select = @criterias.collect{|criteria| @available_criterias[criteria][:sql] + " AS " + criteria}.join(', ')
                   sql_group_by = @criterias.collect{|criteria| @available_criterias[criteria][:sql]}.join(', ')
                   sql_condition = ''
                   if @project.nil?
                     sql_condition = Project.allowed_to_condition(User.current, :view_time_entries)
                   elsif @issue.nil?
                     sql_condition = @project.project_condition(Setting.display_subprojects_issues?)
                   else
                     sql_condition = "#{Issue.table_name}.root_id = #{@issue.root_id} AND #{Issue.table_name}.lft >= #{@issue.lft} AND #{Issue.table_name}.rgt <= #{@issue.rgt}"
                   end
                   sql = "SELECT #{sql_select}, tyear, tmonth, tweek, spent_on, SUM(hours) AS hours"
                   sql << " FROM #{TimeEntry.table_name}"
                   sql << time_report_joins
                   sql << " WHERE"
                   sql << " (%s) AND" % sql_condition
                   sql << " (spent_on BETWEEN '%s' AND '%s')" % [ActiveRecord::Base.connection.quoted_date(@from), ActiveRecord::Base.connection.quoted_date(@to)]
                   sql << " GROUP BY #{sql_group_by}, tyear, tmonth, tweek, spent_on"
                   @hours = ActiveRecord::Base.connection.select_all(sql)
                   @hours.each do |row|
                     case @columns
                     when 'year'
                       row['year'] = row['tyear']
                     when 'month'
                       row['month'] = "#{row['tyear']}-#{row['tmonth']}"
                     when 'week'
                       row['week'] = "#{row['tyear']}-#{row['tweek']}"
                     when 'day'
                       row['day'] = "#{row['spent_on']}"
                     end
                   end
                   @total_hours = @hours.inject(0) {|s,k| s = s + k['hours'].to_f}
                   @periods = []
                   # Date#at_beginning_of_ not supported in Rails 1.2.x
                   date_from = @from.to_time
                   # 100 columns max
                   while date_from <= @to.to_time && @periods.length < 100
                     case @columns
                     when 'year'
                       @periods << "#{date_from.year}"
                       date_from = (date_from + 1.year).at_beginning_of_year
                     when 'month'
                       @periods << "#{date_from.year}-#{date_from.month}"
                       date_from = (date_from + 1.month).at_beginning_of_month
                     when 'week'
                       @periods << "#{date_from.year}-#{date_from.to_date.cweek}"
                       date_from = (date_from + 7.day).at_beginning_of_week
                     when 'day'
                       @periods << "#{date_from.to_date}"
                       date_from = date_from + 1.day
                     end
                   end
                 end
                 respond_to do |format|
                   format.html { render :layout => !request.xhr? }
                   format.csv  { send_data(report_to_csv(@criterias, @periods, @hours), :type => 'text/csv; header=present', :filename => 'timelog.csv') }
                 end
               end
               def details
                 sort_init 'spent_on', 'desc'
                 sort_update 'spent_on' => 'spent_on',
                             'user' => 'user_id',
                             'activity' => 'activity_id',
                             'project' => "#{Project.table_name}.name",
                             'issue' => 'issue_id',
                             'hours' => 'hours'
                 cond = ARCondition.new
                 if @project.nil?
                   cond << Project.allowed_to_condition(User.current, :view_time_entries)
                 elsif @issue.nil?
                   cond << @project.project_condition(Setting.display_subprojects_issues?)
                 else
                   cond << "#{Issue.table_name}.root_id = #{@issue.root_id} AND #{Issue.table_name}.lft >= #{@issue.lft} AND #{Issue.table_name}.rgt <= #{@issue.rgt}"
                 end
                 retrieve_date_range
                 cond << ['spent_on BETWEEN ? AND ?', @from, @to]
                 TimeEntry.visible_by(User.current) do
                   respond_to do |format|
                     format.html {
                       # Paginate results
                       @entry_count = TimeEntry.count(:include => [:project, :issue], :conditions => cond.conditions)
                       @entry_pages = Paginator.new self, @entry_count, per_page_option, params['page']
                       @entries = TimeEntry.find(:all,
                                                 :include => [:project, :activity, :user, {:issue => :tracker}],
                                                 :conditions => cond.conditions,
                                                 :order => sort_clause,
                                                 :limit  =>  @entry_pages.items_per_page,
                                                 :offset =>  @entry_pages.current.offset)
                       @total_hours = TimeEntry.sum(:hours, :include => [:project, :issue], :conditions => cond.conditions).to_f
                       render :layout => !request.xhr?
                     }
                     format.atom {
                       entries = TimeEntry.find(:all,
                                                :include => [:project, :activity, :user, {:issue => :tracker}],
                                                :conditions => cond.conditions,
                                                :order => "#{TimeEntry.table_name}.created_on DESC",
                                                :limit => Setting.feeds_limit.to_i)
                       render_feed(entries, :title => l(:label_spent_time))
                     }
                     format.csv {
                       # Export all entries
                       @entries = TimeEntry.find(:all,
                                                 :include => [:project, :activity, :user, {:issue => [:tracker, :assigned_to, :priority]}],
                                                 :conditions => cond.conditions,
                                                 :order => sort_clause)
                       send_data(entries_to_csv(@entries), :type => 'text/csv; header=present', :filename => 'timelog.csv')
                     }
                   end
                 end
               end
               def edit
                 (render_403; return) if @time_entry && !@time_entry.editable_by?(User.current)
                 @time_entry ||= TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => User.current.today)
                 @time_entry.attributes = params[:time_entry]
                 call_hook(:controller_timelog_edit_before_save, { :params => params, :time_entry => @time_entry })
                 if request.post? and @time_entry.save
                   flash[:notice] = l(:notice_successful_update)
                   redirect_back_or_default :action => 'details', :project_id => @time_entry.project
                   return
                 end
               end
               def destroy
                 (render_404; return) unless @time_entry
                 (render_403; return) unless @time_entry.editable_by?(User.current)
                 if @time_entry.destroy && @time_entry.destroyed?
                   flash[:notice] = l(:notice_successful_delete)
                 else
                   flash[:error] = l(:notice_unable_delete_time_entry)
                 end
                 redirect_to :back
               rescue ::ActionController::RedirectBackError
                 redirect_to :action => 'details', :project_id => @time_entry.project
               end
             private
               def find_project
                 if params[:id]
                   @time_entry = TimeEntry.find(params[:id])
                   @project = @time_entry.project
                 elsif params[:issue_id]
                   @issue = Issue.find(params[:issue_id])
                   @project = @issue.project
                 elsif params[:project_id]
                   @project = Project.find(params[:project_id])
                 else
                   render_404
                   return false
                 end
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               def find_optional_project
                 if !params[:issue_id].blank?
                   @issue = Issue.find(params[:issue_id])
                   @project = @issue.project
                 elsif !params[:project_id].blank?
                   @project = Project.find(params[:project_id])
                 end
                 deny_access unless User.current.allowed_to?(:view_time_entries, @project, :global => true)
               end
               # Retrieves the date range based on predefined ranges or specific from/to param dates
               def retrieve_date_range
                 @free_period = false
                 @from, @to = nil, nil
                 if params[:period_type] == '1' || (params[:period_type].nil? && !params[:period].nil?)
                   case params[:period].to_s
                   when 'today'
                     @from = @to = Date.today
                   when 'yesterday'
                     @from = @to = Date.today - 1
                   when 'current_week'
                     @from = Date.today - (Date.today.cwday - 1)%7
                     @to = @from + 6
                   when 'last_week'
                     @from = Date.today - 7 - (Date.today.cwday - 1)%7
                     @to = @from + 6
                   when '7_days'
                     @from = Date.today - 7
                     @to = Date.today
                   when 'current_month'
                     @from = Date.civil(Date.today.year, Date.today.month, 1)
                     @to = (@from >> 1) - 1
                   when 'last_month'
                     @from = Date.civil(Date.today.year, Date.today.month, 1) << 1
                     @to = (@from >> 1) - 1
                   when '30_days'
                     @from = Date.today - 30
                     @to = Date.today
                   when 'current_year'
                     @from = Date.civil(Date.today.year, 1, 1)
                     @to = Date.civil(Date.today.year, 12, 31)
                   end
                 elsif params[:period_type] == '2' || (params[:period_type].nil? && (!params[:from].nil? || !params[:to].nil?))
                   begin; @from = params[:from].to_s.to_date unless params[:from].blank?; rescue; end
                   begin; @to = params[:to].to_s.to_date unless params[:to].blank?; rescue; end
                   @free_period = true
                 else
                   # default
                 end
                 @from, @to = @to, @from if @from && @to && @from > @to
-                @from ||= (TimeEntry.earilest_date_for_project || Date.today) - 1
+                @from ||= (TimeEntry.earilest_date_for_project(@project) || Date.today)
-                @to   ||= (TimeEntry.latest_date_for_project || Date.today)
+                @to   ||= (TimeEntry.latest_date_for_project(@project) || Date.today)
               end
               def load_available_criterias
                 @available_criterias = { 'project' => {:sql => "#{TimeEntry.table_name}.project_id",
                                                       :klass => Project,
                                                       :label => :label_project},
                                          'version' => {:sql => "#{Issue.table_name}.fixed_version_id",
                                                       :klass => Version,
                                                       :label => :label_version},
                                          'category' => {:sql => "#{Issue.table_name}.category_id",
                                                         :klass => IssueCategory,
                                                         :label => :field_category},
                                          'member' => {:sql => "#{TimeEntry.table_name}.user_id",
                                                      :klass => User,
                                                      :label => :label_member},
                                          'tracker' => {:sql => "#{Issue.table_name}.tracker_id",
                                                       :klass => Tracker,
                                                       :label => :label_tracker},
                                          'activity' => {:sql => "#{TimeEntry.table_name}.activity_id",
                                                        :klass => TimeEntryActivity,
                                                        :label => :label_activity},
                                          'issue' => {:sql => "#{TimeEntry.table_name}.issue_id",
                                                      :klass => Issue,
                                                      :label => :label_issue}
                                        }
                 # Add list and boolean custom fields as available criterias
                 custom_fields = (@project.nil? ? IssueCustomField.for_all : @project.all_issue_custom_fields)
                 custom_fields.select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
                   @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'Issue' AND c.customized_id = #{Issue.table_name}.id)",
                                                          :format => cf.field_format,
                                                          :label => cf.name}
                 end if @project
                 # Add list and boolean time entry custom fields
                 TimeEntryCustomField.find(:all).select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
                   @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'TimeEntry' AND c.customized_id = #{TimeEntry.table_name}.id)",
                                                          :format => cf.field_format,
                                                          :label => cf.name}
                 end
                 # Add list and boolean time entry activity custom fields
                 TimeEntryActivityCustomField.find(:all).select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
                   @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'Enumeration' AND c.customized_id = #{TimeEntry.table_name}.activity_id)",
                                                          :format => cf.field_format,
                                                          :label => cf.name}
                 end
                 call_hook(:controller_timelog_available_criterias, { :available_criterias => @available_criterias, :project => @project })
                 @available_criterias
               end
               def time_report_joins
                 sql = ''
                 sql << " LEFT JOIN #{Issue.table_name} ON #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id"
                 sql << " LEFT JOIN #{Project.table_name} ON #{TimeEntry.table_name}.project_id = #{Project.table_name}.id"
                 call_hook(:controller_timelog_time_report_joins, {:sql => sql} )
                 sql
               end
             end

app/models/project.rb +9 0

             # 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
               has_many :members, :include => [:user, :roles], :conditions => "#{User.table_name}.type='User' AND #{User.table_name}.status=#{User::STATUS_ACTIVE}"
               has_many :memberships, :class_name => 'Member'
               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'
               acts_as_attachable :view_permission => :view_files,
                                  :delete_permission => :manage_files
               acts_as_customizable
               acts_as_searchable :columns => ['name', 'identifier', '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}},
                             :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, :destroy_children
               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
               # 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?
                     if Role.non_member.allowed_to?(permission) && !options[:member]
                       statements << "#{Project.table_name}.is_public = #{connection.quoted_true}"
                     end
                     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?
                   else
                     if Role.anonymous.allowed_to?(permission) && !options[:member]
                       # anonymous user allowed on public project
                       statements << "#{Project.table_name}.is_public = #{connection.quoted_true}"
                     end
                   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 create a new Project specific Activity or update an existing one
               #
               # 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.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
               # Create a new TimeEntryActivity if it overrides a system TimeEntryActivity
               #
               # 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)
                     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
               def archive
                 # Check that there is no issue of a non descendant project that is assigned
                 # to one of the project or descendant versions
                 v_ids = self_and_descendants.collect {|p| p.version_ids}.flatten
                 if v_ids.any? && Issue.find(:first, :include => :project,
                                                     :conditions => ["(#{Project.table_name}.lft < ? OR #{Project.table_name}.rgt > ?)" +
                                                                     " AND #{Issue.table_name}.fixed_version_id IN (?)", lft, rgt, v_ids])
                   return false
                 end
                 Project.transaction do
                   archive!
                 end
                 true
               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
               # by the current user
               def allowed_parents
                 return @allowed_parents if @allowed_parents
                 @allowed_parents = Project.find(:all, :conditions => Project.allowed_to_condition(User.current, :add_subprojects))
                 @allowed_parents = @allowed_parents - self_and_descendants
                 if User.current.allowed_to?(:add_project, nil, :global => true) || (!new_record? && parent.nil?)
                   @allowed_parents << nil
                 end
                 unless parent.nil? || @allowed_parents.empty? || @allowed_parents.include?(parent)
                   @allowed_parents << parent
                 end
                 @allowed_parents
               end
               # Sets the parent of the project with authorization check
               def set_allowed_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.nil?
                   if !new_record? && allowed_parents.empty?
                     return false
                   end
                 elsif !allowed_parents.include?(p)
                   return false
                 end
                 set_parent!(p)
               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
                   Issue.update_versions_from_hierarchy_change(self)
                   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
               # Closes open and locked project versions that are completed
               def close_completed_versions
                 Version.transaction do
                   versions.find(:all, :conditions => {:status => %w(open locked)}).each do |version|
                     if version.completed?
                       version.update_attribute(:status, 'closed')
                     end
                   end
                 end
               end
               # Returns a scope of the Versions on subprojects
               def rolled_up_versions
                 @rolled_up_versions ||=
                   Version.scoped(:include => :project,
                                  :conditions => ["#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status = #{STATUS_ACTIVE}", lft, rgt])
               end
               # Returns a scope of the Versions used by the project
               def shared_versions
                 @shared_versions ||=
                   Version.scoped(:include => :project,
                                  :conditions => "#{Project.table_name}.id = #{id}" +
                                                 " OR (#{Project.table_name}.status = #{Project::STATUS_ACTIVE} AND (" +
                                                       " #{Version.table_name}.sharing = 'system'" +
                                                       " OR (#{Project.table_name}.lft >= #{root.lft} AND #{Project.table_name}.rgt <= #{root.rgt} AND #{Version.table_name}.sharing = 'tree')" +
                                                       " OR (#{Project.table_name}.lft < #{lft} AND #{Project.table_name}.rgt > #{rgt} AND #{Version.table_name}.sharing IN ('hierarchy', 'descendants'))" +
                                                       " OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt} AND #{Version.table_name}.sharing = 'hierarchy')" +
                                                       "))")
               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 the users that should be notified on project events
               def notified_users
                 members.select {|m| m.mail_notification? || m.user.mail_notification?}.collect {|m| m.user}
               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
               def css_classes
                 s = 'project'
                 s << ' root' if root?
                 s << ' child' if child?
                 s << (leaf? ? ' leaf' : ' parent')
                 s
               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.reject {|name| module_enabled?(name)}.each {|name| enabled_modules << EnabledModule.new(:name => name)}
                 else
                   enabled_modules.clear
                 end
               end
+              # Returns an array of projects that are in this project's hierarchy
+              #
+              # Example: parents, children, siblings
+              def hierarchy
+                parents = project.self_and_ancestors || []
+                descendants = project.descendants || []
+                project_hierarchy = parents | descendants # Set union
+              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+.
               # Duplicates the source project's:
               # * Wiki
               # * Versions
               # * Categories
               # * Issues
               # * Members
               # * Queries
               #
               # Accepts an +options+ argument to specify what to copy
               #
               # Examples:
               #   project.copy(1)                                    # => copies everything
               #   project.copy(1, :only => 'members')                # => copies members only
               #   project.copy(1, :only => ['members', 'versions'])  # => copies members and versions
               def copy(project, options={})
                 project = project.is_a?(Project) ? project : Project.find(project)
                 to_be_copied = %w(wiki versions issue_categories issues members queries boards)
                 to_be_copied = to_be_copied & options[:only].to_a unless options[:only].nil?
                 Project.transaction do
                   if save
                     reload
                     to_be_copied.each do |name|
                       send "copy_#{name}", project
                     end
                     Redmine::Hook.call_hook(:model_project_copy_before_save, :source_project => project, :destination_project => self)
                     save
                   end
                 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('id', 'name', 'identifier', 'status', 'parent_id', 'lft', 'rgt')
                     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
               # Destroys children before destroying self
               def destroy_children
                 children.each do |child|
                   child.destroy
                 end
               end
               # Copies wiki from +project+
               def copy_wiki(project)
                 # Check that the source project has a wiki first
                 unless project.wiki.nil?
                   self.wiki ||= Wiki.new
                   wiki.attributes = project.wiki.attributes.dup.except("id", "project_id")
                   wiki_pages_map = {}
                   project.wiki.pages.each do |page|
                     # Skip pages without content
                     next if page.content.nil?
                     new_wiki_content = WikiContent.new(page.content.attributes.dup.except("id", "page_id", "updated_on"))
                     new_wiki_page = WikiPage.new(page.attributes.dup.except("id", "wiki_id", "created_on", "parent_id"))
                     new_wiki_page.content = new_wiki_content
                     wiki.pages << new_wiki_page
                     wiki_pages_map[page.id] = new_wiki_page
                   end
                   wiki.save
                   # Reproduce page hierarchy
                   project.wiki.pages.each do |page|
                     if page.parent_id && wiki_pages_map[page.id]
                       wiki_pages_map[page.id].parent = wiki_pages_map[page.parent_id]
                       wiki_pages_map[page.id].save
                     end
                   end
                 end
               end
               # Copies versions from +project+
               def copy_versions(project)
                 project.versions.each do |version|
                   new_version = Version.new
                   new_version.attributes = version.attributes.dup.except("id", "project_id", "created_on", "updated_on")
                   self.versions << new_version
                 end
               end
               # Copies issue categories from +project+
               def copy_issue_categories(project)
                 project.issue_categories.each do |issue_category|
                   new_issue_category = IssueCategory.new
                   new_issue_category.attributes = issue_category.attributes.dup.except("id", "project_id")
                   self.issue_categories << new_issue_category
                 end
               end
               # Copies issues from +project+
               def copy_issues(project)
                 # Stores the source issue id as a key and the copied issues as the
                 # value.  Used to map the two togeather for issue relations.
                 issues_map = {}
                 # Get issues sorted by root_id, lft so that parent issues
                 # get copied before their children
                 project.issues.find(:all, :order => 'root_id, lft').each do |issue|
                   new_issue = Issue.new
                   new_issue.copy_from(issue)
                   new_issue.project = self
                   # 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
                   # Parent issue
                   if issue.parent_id
                     if copied_parent = issues_map[issue.parent_id]
                       new_issue.parent_issue_id = copied_parent.id
                     end
                   end
                   self.issues << new_issue
                   issues_map[issue.id] = new_issue
                 end
                 # Relations after in case issues related each other
                 project.issues.each do |issue|
                   new_issue = issues_map[issue.id]
                   # Relations
                   issue.relations_from.each do |source_relation|
                     new_issue_relation = IssueRelation.new
                     new_issue_relation.attributes = source_relation.attributes.dup.except("id", "issue_from_id", "issue_to_id")
                     new_issue_relation.issue_to = issues_map[source_relation.issue_to_id]
                     if new_issue_relation.issue_to.nil? && Setting.cross_project_issue_relations?
                       new_issue_relation.issue_to = source_relation.issue_to
                     end
                     new_issue.relations_from << new_issue_relation
                   end
                   issue.relations_to.each do |source_relation|
                     new_issue_relation = IssueRelation.new
                     new_issue_relation.attributes = source_relation.attributes.dup.except("id", "issue_from_id", "issue_to_id")
                     new_issue_relation.issue_from = issues_map[source_relation.issue_from_id]
                     if new_issue_relation.issue_from.nil? && Setting.cross_project_issue_relations?
                       new_issue_relation.issue_from = source_relation.issue_from
                     end
                     new_issue.relations_to << new_issue_relation
                   end
                 end
               end
               # Copies members from +project+
               def copy_members(project)
                 project.memberships.each do |member|
                   new_member = Member.new
                   new_member.attributes = member.attributes.dup.except("id", "project_id", "created_on")
                   # only copy non inherited roles
                   # inherited roles will be added when copying the group membership
                   role_ids = member.member_roles.reject(&:inherited?).collect(&:role_id)
                   next if role_ids.empty?
                   new_member.role_ids = role_ids
                   new_member.project = self
                   self.members << new_member
                 end
               end
               # Copies queries from +project+
               def copy_queries(project)
                 project.queries.each do |query|
                   new_query = Query.new
                   new_query.attributes = query.attributes.dup.except("id", "project_id", "sort_criteria")
                   new_query.sort_criteria = query.sort_criteria if query.sort_criteria
                   new_query.project = self
                   self.queries << new_query
                 end
               end
               # Copies boards from +project+
               def copy_boards(project)
                 project.boards.each do |board|
                   new_board = Board.new
                   new_board.attributes = board.attributes.dup.except("id", "project_id", "topics_count", "messages_count", "last_message_id")
                   new_board.project = self
                   self.boards << new_board
                 end
               end
               def allowed_permissions
                 @allowed_permissions ||= begin
                   module_names = enabled_modules.all(:select => :name).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.collect(&:parent_id)
                 if overridden_activity_ids.empty?
                   return TimeEntryActivity.shared.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.shared
                 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.shared.
                     find(:all,
                          :conditions => ["id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)]) +
                     self.time_entry_activities
                 else
                   return TimeEntryActivity.shared.active.
                     find(:all,
                          :conditions => ["id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)]) +
                     self.time_entry_activities.active
                 end
               end
               # Archives subprojects recursively
               def archive!
                 children.each do |subproject|
                   subproject.send :archive!
                 end
                 update_attribute :status, STATUS_ARCHIVED
               end
             end

app/models/time_entry.rb +12 -4

             # 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.
             class TimeEntry < ActiveRecord::Base
               # could have used polymorphic association
               # project association here allows easy loading of time entries at project level with one database trip
               belongs_to :project
               belongs_to :issue
               belongs_to :user
               belongs_to :activity, :class_name => 'TimeEntryActivity', :foreign_key => 'activity_id'
               attr_protected :project_id, :user_id, :tyear, :tmonth, :tweek
               acts_as_customizable
               acts_as_event :title => Proc.new {|o| "#{l_hours(o.hours)} (#{(o.issue || o.project).event_title})"},
                             :url => Proc.new {|o| {:controller => 'timelog', :action => 'details', :project_id => o.project, :issue_id => o.issue}},
                             :author => :user,
                             :description => :comments
               acts_as_activity_provider :timestamp => "#{table_name}.created_on",
                                         :author_key => :user_id,
                                         :find_options => {:include => :project}
               validates_presence_of :user_id, :activity_id, :project_id, :hours, :spent_on
               validates_numericality_of :hours, :allow_nil => true, :message => :invalid
               validates_length_of :comments, :maximum => 255, :allow_nil => true
               def after_initialize
                 if new_record? && self.activity.nil?
                   if default_activity = TimeEntryActivity.default
                     self.activity_id = default_activity.id
                   end
                   self.hours = nil if hours == 0
                 end
               end
               def before_validation
                 self.project = issue.project if issue && project.nil?
               end
               def validate
                 errors.add :hours, :invalid if hours && (hours < 0 || hours >= 1000)
                 errors.add :project_id, :invalid if project.nil?
                 errors.add :issue_id, :invalid if (issue_id && !issue) || (issue && project!=issue.project)
               end
               def hours=(h)
                 write_attribute :hours, (h.is_a?(String) ? (h.to_hours || h) : h)
               end
               # tyear, tmonth, tweek assigned where setting spent_on attributes
               # these attributes make time aggregations easier
               def spent_on=(date)
                 super
                 self.tyear = spent_on ? spent_on.year : nil
                 self.tmonth = spent_on ? spent_on.month : nil
                 self.tweek = spent_on ? Date.civil(spent_on.year, spent_on.month, spent_on.day).cweek : nil
               end
               # Returns true if the time entry can be edited by usr, otherwise false
               def editable_by?(usr)
                 (usr == user && usr.allowed_to?(:edit_own_time_entries, project)) || usr.allowed_to?(:edit_time_entries, project)
               end
               def self.visible_by(usr)
                 with_scope(:find => { :conditions => Project.allowed_to_condition(usr, :view_time_entries) }) do
                   yield
                 end
               end
-              def self.earilest_date_for_project
+              def self.earilest_date_for_project(project=nil)
-                TimeEntry.minimum(:spent_on, :include => :project, :conditions => Project.allowed_to_condition(User.current, :view_time_entries))
+                finder_conditions = ARCondition.new(Project.allowed_to_condition(User.current, :view_time_entries))
+                if project
+                  finder_conditions << ["project_id IN (?)", project.hierarchy.collect(&:id)]
+                end
+                TimeEntry.minimum(:spent_on, :include => :project, :conditions => finder_conditions.conditions)
               end
-              def self.latest_date_for_project
+              def self.latest_date_for_project(project=nil)
-                TimeEntry.maximum(:spent_on, :include => :project, :conditions => Project.allowed_to_condition(User.current, :view_time_entries))
+                finder_conditions = ARCondition.new(Project.allowed_to_condition(User.current, :view_time_entries))
+                if project
+                  finder_conditions << ["project_id IN (?)", project.hierarchy.collect(&:id)]
+                end
+                TimeEntry.maximum(:spent_on, :include => :project, :conditions => finder_conditions.conditions)
               end
             end

test/functional/timelog_controller_test.rb +3 -3

             # -*- coding: utf-8 -*-
             # 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.
             require File.dirname(__FILE__) + '/../test_helper'
             require 'timelog_controller'
             # Re-raise errors caught by the controller.
             class TimelogController; def rescue_action(e) raise e end; end
             class TimelogControllerTest < ActionController::TestCase
               fixtures :projects, :enabled_modules, :roles, :members, :member_roles, :issues, :time_entries, :users, :trackers, :enumerations, :issue_statuses, :custom_fields, :custom_values
               def setup
                 @controller = TimelogController.new
                 @request    = ActionController::TestRequest.new
                 @response   = ActionController::TestResponse.new
               end
               def test_get_edit
                 @request.session[:user_id] = 3
                 get :edit, :project_id => 1
                 assert_response :success
                 assert_template 'edit'
                 # Default activity selected
                 assert_tag :tag => 'option', :attributes => { :selected => 'selected' },
                                              :content => 'Development'
               end
               def test_get_edit_existing_time
                 @request.session[:user_id] = 2
                 get :edit, :id => 2, :project_id => nil
                 assert_response :success
                 assert_template 'edit'
                 # Default activity selected
                 assert_tag :tag => 'form', :attributes => { :action => '/projects/ecookbook/timelog/edit/2' }
               end
               def test_get_edit_should_only_show_active_time_entry_activities
                 @request.session[:user_id] = 3
                 get :edit, :project_id => 1
                 assert_response :success
                 assert_template 'edit'
                 assert_no_tag :tag => 'option', :content => 'Inactive Activity'
               end
               def test_get_edit_with_an_existing_time_entry_with_inactive_activity
                 te = TimeEntry.find(1)
                 te.activity = TimeEntryActivity.find_by_name("Inactive Activity")
                 te.save!
                 @request.session[:user_id] = 1
                 get :edit, :project_id => 1, :id => 1
                 assert_response :success
                 assert_template 'edit'
                 # Blank option since nothing is pre-selected
                 assert_tag :tag => 'option', :content => '--- Please select ---'
               end
               def test_post_edit
                 # TODO: should POST to issues’ time log instead of project. change form
                 # and routing
                 @request.session[:user_id] = 3
                 post :edit, :project_id => 1,
                             :time_entry => {:comments => 'Some work on TimelogControllerTest',
                                             # Not the default activity
                                             :activity_id => '11',
                                             :spent_on => '2008-03-14',
                                             :issue_id => '1',
                                             :hours => '7.3'}
                 assert_redirected_to :action => 'details', :project_id => 'ecookbook'
                 i = Issue.find(1)
                 t = TimeEntry.find_by_comments('Some work on TimelogControllerTest')
                 assert_not_nil t
                 assert_equal 11, t.activity_id
                 assert_equal 7.3, t.hours
                 assert_equal 3, t.user_id
                 assert_equal i, t.issue
                 assert_equal i.project, t.project
               end
               def test_update
                 entry = TimeEntry.find(1)
                 assert_equal 1, entry.issue_id
                 assert_equal 2, entry.user_id
                 @request.session[:user_id] = 1
                 post :edit, :id => 1,
                             :time_entry => {:issue_id => '2',
                                             :hours => '8'}
                 assert_redirected_to :action => 'details', :project_id => 'ecookbook'
                 entry.reload
                 assert_equal 8, entry.hours
                 assert_equal 2, entry.issue_id
                 assert_equal 2, entry.user_id
               end
               def test_destroy
                 @request.session[:user_id] = 2
                 post :destroy, :id => 1
                 assert_redirected_to :action => 'details', :project_id => 'ecookbook'
                 assert_equal I18n.t(:notice_successful_delete), flash[:notice]
                 assert_nil TimeEntry.find_by_id(1)
               end
               def test_destroy_should_fail
                 # simulate that this fails (e.g. due to a plugin), see #5700
                 TimeEntry.class_eval do
                   before_destroy :stop_callback_chain
                   def stop_callback_chain ; return false ; end
                 end
                 @request.session[:user_id] = 2
                 post :destroy, :id => 1
                 assert_redirected_to :action => 'details', :project_id => 'ecookbook'
                 assert_equal I18n.t(:notice_unable_delete_time_entry), flash[:error]
                 assert_not_nil TimeEntry.find_by_id(1)
                 # remove the simulation
                 TimeEntry.before_destroy.reject! {|callback| callback.method == :stop_callback_chain }
               end
               def test_report_no_criteria
                 get :report, :project_id => 1
                 assert_response :success
                 assert_template 'report'
               end
               def test_report_all_projects
                 get :report
                 assert_response :success
                 assert_template 'report'
               end
               def test_report_all_projects_denied
                 r = Role.anonymous
                 r.permissions.delete(:view_time_entries)
                 r.permissions_will_change!
                 r.save
                 get :report
                 assert_redirected_to '/login?back_url=http%3A%2F%2Ftest.host%2Ftime_entries%2Freport'
               end
               def test_report_all_projects_one_criteria
                 get :report, :columns => 'week', :from => "2007-04-01", :to => "2007-04-30", :criterias => ['project']
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "8.65", "%.2f" % assigns(:total_hours)
               end
               def test_report_all_time
                 get :report, :project_id => 1, :criterias => ['project', 'issue']
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
               end
               def test_report_all_time_by_day
                 get :report, :project_id => 1, :criterias => ['project', 'issue'], :columns => 'day'
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
                 assert_tag :tag => 'th', :content => '2007-03-12'
               end
               def test_report_one_criteria
                 get :report, :project_id => 1, :columns => 'week', :from => "2007-04-01", :to => "2007-04-30", :criterias => ['project']
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "8.65", "%.2f" % assigns(:total_hours)
               end
               def test_report_two_criterias
                 get :report, :project_id => 1, :columns => 'month', :from => "2007-01-01", :to => "2007-12-31", :criterias => ["member", "activity"]
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
               end
               def test_report_one_day
                 get :report, :project_id => 1, :columns => 'day', :from => "2007-03-23", :to => "2007-03-23", :criterias => ["member", "activity"]
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "4.25", "%.2f" % assigns(:total_hours)
               end
               def test_report_at_issue_level
                 get :report, :project_id => 1, :issue_id => 1, :columns => 'month', :from => "2007-01-01", :to => "2007-12-31", :criterias => ["member", "activity"]
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "154.25", "%.2f" % assigns(:total_hours)
               end
               def test_report_custom_field_criteria
                 get :report, :project_id => 1, :criterias => ['project', 'cf_1', 'cf_7']
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_not_nil assigns(:criterias)
                 assert_equal 3, assigns(:criterias).size
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
                 # Custom field column
                 assert_tag :tag => 'th', :content => 'Database'
                 # Custom field row
                 assert_tag :tag => 'td', :content => 'MySQL',
                                          :sibling => { :tag => 'td', :attributes => { :class => 'hours' },
                                                                      :child => { :tag => 'span', :attributes => { :class => 'hours hours-int' },
                                                                                                  :content => '1' }}
                 # Second custom field column
                 assert_tag :tag => 'th', :content => 'Billable'
               end
               def test_report_one_criteria_no_result
                 get :report, :project_id => 1, :columns => 'week', :from => "1998-04-01", :to => "1998-04-30", :criterias => ['project']
                 assert_response :success
                 assert_template 'report'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "0.00", "%.2f" % assigns(:total_hours)
               end
               def test_report_all_projects_csv_export
                 get :report, :columns => 'month', :from => "2007-01-01", :to => "2007-06-30", :criterias => ["project", "member", "activity"], :format => "csv"
                 assert_response :success
                 assert_equal 'text/csv', @response.content_type
                 lines = @response.body.chomp.split("\n")
                 # Headers
                 assert_equal 'Project,Member,Activity,2007-1,2007-2,2007-3,2007-4,2007-5,2007-6,Total', lines.first
                 # Total row
                 assert_equal 'Total,"","","","",154.25,8.65,"","",162.90', lines.last
               end
               def test_report_csv_export
                 get :report, :project_id => 1, :columns => 'month', :from => "2007-01-01", :to => "2007-06-30", :criterias => ["project", "member", "activity"], :format => "csv"
                 assert_response :success
                 assert_equal 'text/csv', @response.content_type
                 lines = @response.body.chomp.split("\n")
                 # Headers
                 assert_equal 'Project,Member,Activity,2007-1,2007-2,2007-3,2007-4,2007-5,2007-6,Total', lines.first
                 # Total row
                 assert_equal 'Total,"","","","",154.25,8.65,"","",162.90', lines.last
               end
               def test_details_all_projects
                 get :details
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
               end
               def test_details_at_project_level
                 get :details, :project_id => 1
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:entries)
                 assert_equal 4, assigns(:entries).size
                 # project and subproject
                 assert_equal [1, 3], assigns(:entries).collect(&:project_id).uniq.sort
                 assert_not_nil assigns(:total_hours)
                 assert_equal "162.90", "%.2f" % assigns(:total_hours)
                 # display all time by default
-                assert_equal '2007-03-11'.to_date, assigns(:from)
+                assert_equal '2007-03-12'.to_date, assigns(:from)
                 assert_equal '2007-04-22'.to_date, assigns(:to)
               end
               def test_details_at_project_level_with_date_range
                 get :details, :project_id => 1, :from => '2007-03-20', :to => '2007-04-30'
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:entries)
                 assert_equal 3, assigns(:entries).size
                 assert_not_nil assigns(:total_hours)
                 assert_equal "12.90", "%.2f" % assigns(:total_hours)
                 assert_equal '2007-03-20'.to_date, assigns(:from)
                 assert_equal '2007-04-30'.to_date, assigns(:to)
               end
               def test_details_at_project_level_with_period
                 get :details, :project_id => 1, :period => '7_days'
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:entries)
                 assert_not_nil assigns(:total_hours)
                 assert_equal Date.today - 7, assigns(:from)
                 assert_equal Date.today, assigns(:to)
               end
               def test_details_one_day
                 get :details, :project_id => 1, :from => "2007-03-23", :to => "2007-03-23"
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:total_hours)
                 assert_equal "4.25", "%.2f" % assigns(:total_hours)
               end
               def test_details_at_issue_level
                 get :details, :issue_id => 1
                 assert_response :success
                 assert_template 'details'
                 assert_not_nil assigns(:entries)
                 assert_equal 2, assigns(:entries).size
                 assert_not_nil assigns(:total_hours)
                 assert_equal 154.25, assigns(:total_hours)
-                # display all time by default
+                # display all time based on what's been logged
-                assert_equal '2007-03-11'.to_date, assigns(:from)
+                assert_equal '2007-03-12'.to_date, assigns(:from)
                 assert_equal '2007-04-22'.to_date, assigns(:to)
               end
               def test_details_atom_feed
                 get :details, :project_id => 1, :format => 'atom'
                 assert_response :success
                 assert_equal 'application/atom+xml', @response.content_type
                 assert_not_nil assigns(:items)
                 assert assigns(:items).first.is_a?(TimeEntry)
               end
               def test_details_all_projects_csv_export
                 Setting.date_format = '%m/%d/%Y'
                 get :details, :format => 'csv'
                 assert_response :success
                 assert_equal 'text/csv', @response.content_type
                 assert @response.body.include?("Date,User,Activity,Project,Issue,Tracker,Subject,Hours,Comment\n")
                 assert @response.body.include?("\n04/21/2007,redMine Admin,Design,eCookbook,3,Bug,Error 281 when updating a recipe,1.0,\"\"\n")
               end
               def test_details_csv_export
                 Setting.date_format = '%m/%d/%Y'
                 get :details, :project_id => 1, :format => 'csv'
                 assert_response :success
                 assert_equal 'text/csv', @response.content_type
                 assert @response.body.include?("Date,User,Activity,Project,Issue,Tracker,Subject,Hours,Comment\n")
                 assert @response.body.include?("\n04/21/2007,redMine Admin,Design,eCookbook,3,Bug,Error 281 when updating a recipe,1.0,\"\"\n")
               end
             end

test/unit/time_entry_test.rb +39 -6

             # 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'
             class TimeEntryTest < ActiveSupport::TestCase
               fixtures :issues, :projects, :users, :time_entries
               def test_hours_format
                 assertions = { "2"      => 2.0,
                                "21.1"   => 21.1,
                                "2,1"    => 2.1,
                                "1,5h"   => 1.5,
                                "7:12"   => 7.2,
                                "10h"    => 10.0,
                                "10 h"   => 10.0,
                                "45m"    => 0.75,
                                "45 m"   => 0.75,
                                "3h15"   => 3.25,
                                "3h 15"  => 3.25,
                                "3 h 15"   => 3.25,
                                "3 h 15m"  => 3.25,
                                "3 h 15 m" => 3.25,
                                "3 hours"  => 3.0,
                                "12min"    => 0.2,
                               }
                 assertions.each do |k, v|
                   t = TimeEntry.new(:hours => k)
                   assert_equal v, t.hours, "Converting #{k} failed:"
                 end
               end
               def test_hours_should_default_to_nil
                 assert_nil TimeEntry.new.hours
               end
               context "#earilest_date_for_project" do
-                should "return the lowest spent_on value that is visible to the current user" do
+                setup do
                   User.current = nil
-                  assert_equal "2007-03-12", TimeEntry.earilest_date_for_project.to_s
+                  @public_project = Project.generate!(:is_public => true)
+                  @issue = Issue.generate_for_project!(@public_project)
+                  TimeEntry.generate!(:spent_on => '2010-01-01',
+                                      :issue => @issue,
+                                      :project => @public_project)
                 end
+                context "without a project" do
+                  should "return the lowest spent_on value that is visible to the current user" do
+                    assert_equal "2007-03-12", TimeEntry.earilest_date_for_project.to_s
+                  end
+                end
+                context "with a project" do
+                  should "return the lowest spent_on value that is visible to the current user for that project and it's subprojects only" do
+                    assert_equal "2010-01-01", TimeEntry.earilest_date_for_project(@public_project).to_s
+                  end
+                end
               end
               context "#latest_date_for_project" do
-                should "return the highest spent_on value that is visible to the current user" do
+                setup do
                   User.current = nil
-                  assert_equal "2007-04-22", TimeEntry.latest_date_for_project.to_s
+                  @public_project = Project.generate!(:is_public => true)
+                  @issue = Issue.generate_for_project!(@public_project)
+                  TimeEntry.generate!(:spent_on => '2010-01-01',
+                                      :issue => @issue,
+                                      :project => @public_project)
                 end
-              end
+                context "without a project" do
+                  should "return the highest spent_on value that is visible to the current user" do
+                    assert_equal "2010-01-01", TimeEntry.latest_date_for_project.to_s
+                  end
+                end
+                context "with a project" do
+                  should "return the highest spent_on value that is visible to the current user for that project and it's subprojects only" do
+                    project = Project.find(1)
+                    assert_equal "2007-04-22", TimeEntry.latest_date_for_project(project).to_s
+                  end
+                end
+              end
             end

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