jro_apps/redmine Commit - r11071:9536d04c1e0a

Typo that triggers an error when editing a subproject (#5605)....

Jean-Philippe Lang -

r11071:9536d04c1e0a

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r11071:9536d04c1e0a

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app/models/project.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2013  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
               include Redmine::SafeAttributes
               # Project statuses
               STATUS_ACTIVE     = 1
               STATUS_CLOSED     = 5
               STATUS_ARCHIVED   = 9
               # Maximum length for project identifiers
               IDENTIFIER_MAX_LENGTH = 100
               # Specific overidden Activities
               has_many :time_entry_activities
               has_many :members, :include => [:principal, :roles], :conditions => "#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{Principal::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=#{Principal::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, :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, :class_name => 'IssueQuery', :dependent => :delete_all
               has_many :documents, :dependent => :destroy
               has_many :news, :dependent => :destroy, :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, :conditions => ["is_default = ?", true]
               has_many :repositories, :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', '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
               validates_presence_of :name, :identifier
               validates_uniqueness_of :identifier
               validates_associated :repository, :wiki
               validates_length_of :name, :maximum => 255
               validates_length_of :homepage, :maximum => 255
               validates_length_of :identifier, :in => 1..IDENTIFIER_MAX_LENGTH
               # donwcase letters, digits, dashes but not digits only
               validates_format_of :identifier, :with => /\A(?!\d+$)[a-z0-9\-_]*\z/, :if => Proc.new { |p| p.identifier_changed? }
               # reserved words
               validates_exclusion_of :identifier, :in => %w( new )
               after_save :update_position_under_parent, :if => Proc.new {|project| project.name_changed?}
               after_save :update_inherited_members, :if => Proc.new {|project| project.inherit_members_changed?}
               before_destroy :delete_all_members
               scope :has_module, lambda {|mod|
                 where("#{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name=?)", mod.to_s)
               }
               scope :active, lambda { where(:status => STATUS_ACTIVE) }
               scope :status, lambda {|arg| where(arg.blank? ? nil : {:status => arg.to_i}) }
               scope :all_public, lambda { where(:is_public => true) }
               scope :visible, lambda {|*args| where(Project.visible_condition(args.shift || User.current, *args)) }
               scope :allowed_to, lambda {|*args|
                 user = User.current
                 permission = nil
                 if args.first.is_a?(Symbol)
                   permission = args.shift
                 else
                   user = args.shift
                   permission = args.shift
                 end
                 where(Project.allowed_to_condition(user, permission, *args))
               }
               scope :like, lambda {|arg|
                 if arg.blank?
                   where(nil)
                 else
                   pattern = "%#{arg.to_s.strip.downcase}%"
                   where("LOWER(identifier) LIKE :p OR LOWER(name) LIKE :p", :p => pattern)
                 end
               }
               def initialize(attributes=nil, *args)
                 super
                 initialized = (attributes || {}).stringify_keys
                 if !initialized.key?('identifier') && Setting.sequential_project_identifiers?
                   self.identifier = Project.next_identifier
                 end
                 if !initialized.key?('is_public')
                   self.is_public = Setting.default_projects_public?
                 end
                 if !initialized.key?('enabled_module_names')
                   self.enabled_module_names = Setting.default_projects_modules
                 end
                 if !initialized.key?('trackers') && !initialized.key?('tracker_ids')
                   self.trackers = Tracker.sorted.all
                 end
               end
               def identifier=(identifier)
                 super unless identifier_frozen?
               end
               def identifier_frozen?
                 errors[:identifier].blank? && !(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)
                 visible(user).limit(count).order("created_on DESC").all
               end
               # Returns true if the project is visible to +user+ or to the current user.
               def visible?(user=User.current)
                 user.allowed_to?(:view_project, self)
               end
               # Returns a SQL conditions string used to find all projects visible by the specified user.
               #
               # Examples:
               #   Project.visible_condition(admin)        => "projects.status = 1"
               #   Project.visible_condition(normal_user)  => "((projects.status = 1) AND (projects.is_public = 1 OR projects.id IN (1,3,4)))"
               #   Project.visible_condition(anonymous)    => "((projects.status = 1) AND (projects.is_public = 1))"
               def self.visible_condition(user, options={})
                 allowed_to_condition(user, :view_project, options)
               end
               # Returns a SQL conditions string used to find all projects for which +user+ has the given +permission+
               #
               # Valid options:
               # * :project => limit the condition to project
               # * :with_subprojects => limit the condition to project and its subprojects
               # * :member => limit the condition to the user projects
               def self.allowed_to_condition(user, permission, options={})
                 perm = Redmine::AccessControl.permission(permission)
                 base_statement = (perm && perm.read? ? "#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED}" : "#{Project.table_name}.status = #{Project::STATUS_ACTIVE}")
                 if perm && perm.project_module
                   # 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
                 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?
                   base_statement
                 else
                   statement_by_role = {}
                   unless options[:member]
                     role = user.logged? ? Role.non_member : Role.anonymous
                     if role.allowed_to?(permission)
                       statement_by_role[role] = "#{Project.table_name}.is_public = #{connection.quoted_true}"
                     end
                   end
                   if user.logged?
                     user.projects_by_role.each do |role, projects|
                       if role.allowed_to?(permission) && projects.any?
                         statement_by_role[role] = "#{Project.table_name}.id IN (#{projects.collect(&:id).join(',')})"
                       end
                     end
                   end
                   if statement_by_role.empty?
                     "1=0"
                   else
                     if block_given?
                       statement_by_role.each do |role, statement|
                         if s = yield(role, user)
                           statement_by_role[role] = "(#{statement} AND (#{s}))"
                         end
                       end
                     end
                     "((#{base_statement}) AND (#{statement_by_role.values.join(' OR ')}))"
                   end
                 end
               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 self.find_by_param(*args)
                 self.find(*args)
               end
               def reload(*args)
                 @shared_versions = nil
                 @rolled_up_versions = nil
                 @rolled_up_trackers = nil
                 @all_issue_custom_fields = nil
                 @all_time_entry_custom_fields = nil
                 @to_param = nil
                 @allowed_parents = nil
                 @allowed_permissions = nil
                 @actions_allowed = nil
                 @start_date = nil
                 @due_date = nil
                 super
               end
               def to_param
                 # id is used for projects with a numeric identifier (compatibility)
                 @to_param ||= (identifier.to_s =~ %r{^\d*$} ? id.to_s : identifier)
               end
               def active?
                 self.status == STATUS_ACTIVE
               end
               def archived?
                 self.status == STATUS_ARCHIVED
               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.
                     includes(:project).
                     where("#{Project.table_name}.lft < ? OR #{Project.table_name}.rgt > ?", lft, rgt).
                     where("#{Issue.table_name}.fixed_version_id IN (?)", v_ids).
                     exists?
                   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
               def close
                 self_and_descendants.status(STATUS_ACTIVE).update_all :status => STATUS_CLOSED
               end
               def reopen
                 self_and_descendants.status(STATUS_CLOSED).update_all :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.where(Project.allowed_to_condition(User.current, :add_subprojects)).all
                 @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))
                   set_or_update_position_under(p)
                   Issue.update_versions_from_hierarchy_change(self)
                   true
                 else
                   # Can not move to the given target
                   false
                 end
               end
               # Recalculates all lft and rgt values based on project names
               # Unlike Project.rebuild!, these values are recalculated even if the tree "looks" valid
               # Used in BuildProjectsTree migration
               def self.rebuild_tree!
                 transaction do
                   update_all "lft = NULL, rgt = NULL"
                   rebuild!(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.
                     joins(:projects).
                     select("DISTINCT #{Tracker.table_name}.*").
                     where("#{Project.table_name}.lft >= ? AND #{Project.table_name}.rgt <= ? AND #{Project.table_name}.status <> #{STATUS_ARCHIVED}", lft, rgt).
                     sorted.
                     all
               end
               # Closes open and locked project versions that are completed
               def close_completed_versions
                 Version.transaction do
                   versions.where(:status => %w(open locked)).all.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_ARCHIVED}", lft, rgt])
               end
               # Returns a scope of the Versions used by the project
               def shared_versions
                 if new_record?
                   Version.scoped(:include => :project,
                                  :conditions => "#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED} AND #{Version.table_name}.sharing = 'system'")
                 else
                   @shared_versions ||= begin
                     r = root? ? self : root
                     Version.scoped(:include => :project,
                                    :conditions => "#{Project.table_name}.id = #{id}" +
                                                   " OR (#{Project.table_name}.status <> #{Project::STATUS_ARCHIVED} AND (" +
                                                       " #{Version.table_name}.sharing = 'system'" +
                                                       " OR (#{Project.table_name}.lft >= #{r.lft} AND #{Project.table_name}.rgt <= #{r.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
                 end
               end
               # Returns a hash of project users grouped by role
               def users_by_role
                 members.includes(:user, :roles).all.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/groups issues can be assigned to
               def assignable_users
                 assignable = Setting.issue_group_assignment? ? member_principals : members
                 assignable.select {|m| m.roles.detect {|role| role.assignable?}}.collect {|m| m.principal}.sort
               end
               # Returns the mail adresses of users that should be always notified on project events
               def recipients
                 notified_users.collect {|user| user.mail}
               end
               # Returns the users that should be notified on project events
               def notified_users
                 # TODO: User part should be extracted to User#notify_about?
                 members.select {|m| m.principal.present? && (m.mail_notification? || m.principal.mail_notification == 'all')}.collect {|m| m.principal}
               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
               # Returns an array of all custom fields enabled for project time entries
               # (explictly associated custom fields and custom fields enabled for all projects)
               def all_time_entry_custom_fields
                 @all_time_entry_custom_fields ||= (TimeEntryCustomField.for_all + time_entry_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')
                 unless active?
                   if archived?
                     s << ' archived'
                   else
                     s << ' closed'
                   end
                 end
                 s
               end
               # The earliest start date of a project, based on it's issues and versions
               def start_date
                 @start_date ||= [
                  issues.minimum('start_date'),
                  shared_versions.minimum('effective_date'),
                  Issue.fixed_version(shared_versions).minimum('start_date')
                 ].compact.min
               end
               # The latest due date of an issue or version
               def due_date
                 @due_date ||= [
                  issues.maximum('due_date'),
                  shared_versions.maximum('effective_date'),
                  Issue.fixed_version(shared_versions).maximum('due_date')
                 ].compact.max
               end
               def overdue?
                 active? && !due_date.nil? && (due_date < Date.today)
               end
               # Returns the percent completed for this project, based on the
               # progress on it's versions.
               def completed_percent(options={:include_subprojects => false})
                 if options.delete(:include_subprojects)
                   total = self_and_descendants.collect(&:completed_percent).sum
                   total / self_and_descendants.count
                 else
                   if versions.count > 0
                     total = versions.collect(&:completed_percent).sum
                     total / versions.count
                   else
                   end
                 end
               end
               # Return true if this project allows 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 archived?
                   # No action allowed on archived projects
                   return false
                 end
                 unless active? || Redmine::AccessControl.read_action?(action)
                   # No write action allowed on closed projects
                   return false
                 end
                 # No action allowed on disabled modules
                 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).reject(&:blank?)
                   self.enabled_modules = module_names.collect {|name| enabled_modules.detect {|mod| mod.name == name} || EnabledModule.new(:name => name)}
                 else
                   enabled_modules.clear
                 end
               end
               # Returns an array of the enabled modules names
               def enabled_module_names
                 enabled_modules.collect(&:name)
               end
               # Enable a specific module
               #
               # Examples:
               #   project.enable_module!(:issue_tracking)
               #   project.enable_module!("issue_tracking")
               def enable_module!(name)
                 enabled_modules << EnabledModule.new(:name => name.to_s) unless module_enabled?(name)
               end
               # Disable a module if it exists
               #
               # Examples:
               #   project.disable_module!(:issue_tracking)
               #   project.disable_module!("issue_tracking")
               #   project.disable_module!(project.enabled_modules.first)
               def disable_module!(target)
                 target = enabled_modules.detect{|mod| target.to_s == mod.name} unless enabled_modules.include?(target)
                 target.destroy unless target.blank?
               end
               safe_attributes 'name',
                 'description',
                 'homepage',
                 'is_public',
                 'identifier',
                 'custom_field_values',
                 'custom_fields',
                 'tracker_ids',
                 'issue_custom_field_ids'
               safe_attributes 'enabled_module_names',
                 :if => lambda {|project, user| project.new_record? || user.allowed_to?(:select_project_modules, project) }
               safe_attributes 'inherit_members',
-                :if => lambda {|project, user| project.parent.nil? || project.parent.visible?(:user)}
+                :if => lambda {|project, user| project.parent.nil? || project.parent.visible?(user)}
               # 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.order('created_on DESC').first
                 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
               # Returns a new unsaved Project instance with attributes copied from +project+
               def self.copy_from(project)
                 project = project.is_a?(Project) ? project : Project.find(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
                 copy
               end
               # Yields the given block for each project with its level in the tree
               def self.project_tree(projects, &block)
                 ancestors = []
                 projects.sort_by(&:lft).each do |project|
                   while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
                     ancestors.pop
                   end
                   yield project, ancestors.size
                   ancestors << project
                 end
               end
               private
               def after_parent_changed(parent_was)
                 remove_inherited_member_roles
                 add_inherited_member_roles
               end
               def update_inherited_members
                 if parent
                   if inherit_members? && !inherit_members_was
                     remove_inherited_member_roles
                     add_inherited_member_roles
                   elsif !inherit_members? && inherit_members_was
                     remove_inherited_member_roles
                   end
                 end
               end
               def remove_inherited_member_roles
                 member_roles = memberships.map(&:member_roles).flatten
                 member_role_ids = member_roles.map(&:id)
                 member_roles.each do |member_role|
                   if member_role.inherited_from && !member_role_ids.include?(member_role.inherited_from)
                     member_role.destroy
                   end
                 end
               end
               def add_inherited_member_roles
                 if inherit_members? && parent
                   parent.memberships.each do |parent_member|
                     member = Member.find_or_new(self.id, parent_member.user_id)
                     parent_member.member_roles.each do |parent_member_role|
                       member.member_roles << MemberRole.new(:role => parent_member_role.role, :inherited_from => parent_member_role.id)
                     end
                     member.save!
                   end
                 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 = {}
                 # Store status and reopen locked/closed versions
                 version_statuses = versions.reject(&:open?).map {|version| [version, version.status]}
                 version_statuses.each do |version, status|
                   version.update_attribute :status, 'open'
                 end
                 # Get issues sorted by root_id, lft so that parent issues
                 # get copied before their children
                 project.issues.reorder('root_id, lft').all.each do |issue|
                   new_issue = Issue.new
                   new_issue.copy_from(issue, :subtasks => false, :link => false)
                   new_issue.project = self
                   # Reassign fixed_versions by name, since names are unique per project
                   if issue.fixed_version && issue.fixed_version.project == project
                     new_issue.fixed_version = self.versions.detect {|v| v.name == issue.fixed_version.name}
                   end
                   # Reassign the category by name, since names are unique per project
                   if issue.category
                     new_issue.category = self.issue_categories.detect {|c| c.name == issue.category.name}
                   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
                   if new_issue.new_record?
                     logger.info "Project#copy_issues: issue ##{issue.id} could not be copied: #{new_issue.errors.full_messages}" if logger && logger.info
                   else
                     issues_map[issue.id] = new_issue unless new_issue.new_record?
                   end
                 end
                 # Restore locked/closed version statuses
                 version_statuses.each do |version, status|
                   version.update_attribute :status, status
                 end
                 # Relations after in case issues related each other
                 project.issues.each do |issue|
                   new_issue = issues_map[issue.id]
                   unless new_issue
                     # Issue was not copied
                     next
                   end
                   # 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)
                 # Copy users first, then groups to handle members with inherited and given roles
                 members_to_copy = []
                 members_to_copy += project.memberships.select {|m| m.principal.is_a?(User)}
                 members_to_copy += project.memberships.select {|m| !m.principal.is_a?(User)}
                 members_to_copy.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 = IssueQuery.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
                   new_query.user_id = query.user_id
                   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.
                     where("id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)).all +
                     self.time_entry_activities
                 else
                   return TimeEntryActivity.shared.active.
                     where("id NOT IN (?)", self.time_entry_activities.collect(&:parent_id)).all +
                     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
               def update_position_under_parent
                 set_or_update_position_under(parent)
               end
               # Inserts/moves the project so that target's children or root projects stay alphabetically sorted
               def set_or_update_position_under(target_parent)
                 parent_was = parent
                 sibs = (target_parent.nil? ? self.class.roots : target_parent.children)
                 to_be_inserted_before = sibs.sort_by {|c| c.name.to_s.downcase}.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 target_parent.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(target_parent)
                 end
                 if parent_was != target_parent
                   after_parent_changed(parent_was)
                 end
               end
             end

test/functional/projects_controller_test.rb +7 0

             # Redmine - project management software
             # Copyright (C) 2006-2013  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.expand_path('../../test_helper', __FILE__)
             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, :time_entries
               def setup
                 @request.session[:user_id] = nil
                 Setting.default_language = 'en'
               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
                 get :index, :format => 'atom'
                 assert_response :success
                 assert_template 'common/feed'
                 assert_select 'feed>title', :text => 'Redmine: Latest projects'
                 assert_select 'feed>entry', :count => Project.count(:conditions => Project.visible_condition(User.current))
               end
               context "#index" do
                 context "by non-admin user with view_time_entries permission" do
                   setup do
                     @request.session[:user_id] = 3
                   end
                   should "show overall spent time link" do
                     get :index
                     assert_template 'index'
                     assert_tag :a, :attributes => {:href => '/time_entries'}
                   end
                 end
                 context "by non-admin user without view_time_entries permission" do
                   setup do
                     Role.find(2).remove_permission! :view_time_entries
                     Role.non_member.remove_permission! :view_time_entries
                     Role.anonymous.remove_permission! :view_time_entries
                     @request.session[:user_id] = 3
                   end
                   should "not show overall spent time link" do
                     get :index
                     assert_template 'index'
                     assert_no_tag :a, :attributes => {:href => '/time_entries'}
                   end
                 end
               end
               context "#new" do
                 context "by admin user" do
                   setup do
                     @request.session[:user_id] = 1
                   end
                   should "accept get" do
                     get :new
                     assert_response :success
                     assert_template 'new'
                   end
                 end
                 context "by non-admin user with add_project permission" do
                   setup do
                     Role.non_member.add_permission! :add_project
                     @request.session[:user_id] = 9
                   end
                   should "accept get" do
                     get :new
                     assert_response :success
                     assert_template 'new'
                     assert_no_tag :select, :attributes => {:name => 'project[parent_id]'}
                   end
                 end
                 context "by non-admin user with add_subprojects permission" do
                   setup do
                     Role.find(1).remove_permission! :add_project
                     Role.find(1).add_permission! :add_subprojects
                     @request.session[:user_id] = 2
                   end
                   should "accept get" do
                     get :new, :parent_id => 'ecookbook'
                     assert_response :success
                     assert_template 'new'
                     # parent project selected
                     assert_tag :select, :attributes => {:name => 'project[parent_id]'},
                                         :child => {:tag => 'option', :attributes => {:value => '1', :selected => 'selected'}}
                     # no empty value
                     assert_no_tag :select, :attributes => {:name => 'project[parent_id]'},
                                            :child => {:tag => 'option', :attributes => {:value => ''}}
                   end
                 end
               end
               context "POST :create" do
                 context "by admin user" do
                   setup do
                     @request.session[:user_id] = 1
                   end
                   should "create a new project" do
                     post :create,
                       :project => {
                         :name => "blog",
                         :description => "weblog",
                         :homepage => 'http://weblog',
                         :identifier => "blog",
                         :is_public => 1,
                         :custom_field_values => { '3' => 'Beta' },
                         :tracker_ids => ['1', '3'],
                         # an issue custom field that is not for all project
                         :issue_custom_field_ids => ['9'],
                         :enabled_module_names => ['issue_tracking', 'news', 'repository']
                       }
                     assert_redirected_to '/projects/blog/settings'
                     project = Project.find_by_name('blog')
                     assert_kind_of Project, project
                     assert project.active?
                     assert_equal 'weblog', project.description
                     assert_equal 'http://weblog', project.homepage
                     assert_equal true, project.is_public?
                     assert_nil project.parent
                     assert_equal 'Beta', project.custom_value_for(3).value
                     assert_equal [1, 3], project.trackers.map(&:id).sort
                     assert_equal ['issue_tracking', 'news', 'repository'], project.enabled_module_names.sort
                     assert project.issue_custom_fields.include?(IssueCustomField.find(9))
                   end
                   should "create a new subproject" do
                     post :create, :project => { :name => "blog",
                                              :description => "weblog",
                                              :identifier => "blog",
                                              :is_public => 1,
                                              :custom_field_values => { '3' => 'Beta' },
                                              :parent_id => 1
                                             }
                     assert_redirected_to '/projects/blog/settings'
                     project = Project.find_by_name('blog')
                     assert_kind_of Project, project
                     assert_equal Project.find(1), project.parent
                   end
                   should "continue" do
                     assert_difference 'Project.count' do
                       post :create, :project => {:name => "blog", :identifier => "blog"}, :continue => 'Create and continue'
                     end
                     assert_redirected_to '/projects/new'
                   end
                 end
                 context "by non-admin user with add_project permission" do
                   setup do
                     Role.non_member.add_permission! :add_project
                     @request.session[:user_id] = 9
                   end
                   should "accept create a Project" do
                     post :create, :project => { :name => "blog",
                                              :description => "weblog",
                                              :identifier => "blog",
                                              :is_public => 1,
                                              :custom_field_values => { '3' => 'Beta' },
                                              :tracker_ids => ['1', '3'],
                                              :enabled_module_names => ['issue_tracking', 'news', 'repository']
                                             }
                     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?
                     assert_equal [1, 3], project.trackers.map(&:id).sort
                     assert_equal ['issue_tracking', 'news', 'repository'], project.enabled_module_names.sort
                     # User should be added as a project member
                     assert User.find(9).member_of?(project)
                     assert_equal 1, project.members.size
                   end
                   should "fail with parent_id" do
                     assert_no_difference 'Project.count' do
                       post :create, :project => { :name => "blog",
                                                :description => "weblog",
                                                :identifier => "blog",
                                                :is_public => 1,
                                                :custom_field_values => { '3' => 'Beta' },
                                                :parent_id => 1
                                               }
                     end
                     assert_response :success
                     project = assigns(:project)
                     assert_kind_of Project, project
                     assert_not_nil project.errors[:parent_id]
                   end
                 end
                 context "by non-admin user with add_subprojects permission" do
                   setup do
                     Role.find(1).remove_permission! :add_project
                     Role.find(1).add_permission! :add_subprojects
                     @request.session[:user_id] = 2
                   end
                   should "create a project with a parent_id" do
                     post :create, :project => { :name => "blog",
                                              :description => "weblog",
                                              :identifier => "blog",
                                              :is_public => 1,
                                              :custom_field_values => { '3' => 'Beta' },
                                              :parent_id => 1
                                             }
                     assert_redirected_to '/projects/blog/settings'
                     project = Project.find_by_name('blog')
                   end
                   should "fail without parent_id" do
                     assert_no_difference 'Project.count' do
                       post :create, :project => { :name => "blog",
                                                :description => "weblog",
                                                :identifier => "blog",
                                                :is_public => 1,
                                                :custom_field_values => { '3' => 'Beta' }
                                               }
                     end
                     assert_response :success
                     project = assigns(:project)
                     assert_kind_of Project, project
                     assert_not_nil project.errors[:parent_id]
                   end
                   should "fail with unauthorized parent_id" do
                     assert !User.find(2).member_of?(Project.find(6))
                     assert_no_difference 'Project.count' do
                       post :create, :project => { :name => "blog",
                                                :description => "weblog",
                                                :identifier => "blog",
                                                :is_public => 1,
                                                :custom_field_values => { '3' => 'Beta' },
                                                :parent_id => 6
                                               }
                     end
                     assert_response :success
                     project = assigns(:project)
                     assert_kind_of Project, project
                     assert_not_nil project.errors[:parent_id]
                   end
                 end
               end
               def test_create_subproject_with_inherit_members_should_inherit_members
                 Role.find_by_name('Manager').add_permission! :add_subprojects
                 parent = Project.find(1)
                 @request.session[:user_id] = 2
                 assert_difference 'Project.count' do
                   post :create, :project => {
                     :name => 'inherited', :identifier => 'inherited', :parent_id => parent.id, :inherit_members => '1'
                   }
                   assert_response 302
                 end
                 project = Project.order('id desc').first
                 assert_equal 'inherited', project.name
                 assert_equal parent, project.parent
                 assert project.memberships.count > 0
                 assert_equal parent.memberships.count, project.memberships.count
               end
               def test_create_should_preserve_modules_on_validation_failure
                 with_settings :default_projects_modules => ['issue_tracking', 'repository'] do
                   @request.session[:user_id] = 1
                   assert_no_difference 'Project.count' do
                     post :create, :project => {
                       :name => "blog",
                       :identifier => "",
                       :enabled_module_names => %w(issue_tracking news)
                     }
                   end
                   assert_response :success
                   project = assigns(:project)
                   assert_equal %w(issue_tracking news), project.enabled_module_names.sort
                 end
               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)
                 assert_tag 'li', :content => /Development status/
               end
               def test_show_should_not_display_hidden_custom_fields
                 ProjectCustomField.find_by_name('Development status').update_attribute :visible, false
                 get :show, :id => 'ecookbook'
                 assert_response :success
                 assert_template 'show'
                 assert_not_nil assigns(:project)
                 assert_no_tag 'li', :content => /Development status/
               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 show_archived_project_should_be_denied
                 project = Project.find_by_identifier('ecookbook')
                 project.archive!
                 get :show, :id => 'ecookbook'
                 assert_response 403
                 assert_nil assigns(:project)
                 assert_tag :tag => 'p', :content => /archived/
               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
                 @request.session[:user_id] = 2 # manager
                 get :settings, :id => 1
                 assert_response :success
                 assert_template 'settings'
               end
+              def test_settings_of_subproject
+                @request.session[:user_id] = 2
+                get :settings, :id => 'private-child'
+                assert_response :success
+                assert_template 'settings'
+              end
               def test_settings_should_be_denied_for_member_on_closed_project
                 Project.find(1).close
                 @request.session[:user_id] = 2 # manager
                 get :settings, :id => 1
                 assert_response 403
               end
               def test_settings_should_be_denied_for_anonymous_on_closed_project
                 Project.find(1).close
                 get :settings, :id => 1
                 assert_response 302
               end
               def test_update
                 @request.session[:user_id] = 2 # manager
                 post :update, :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_update_with_failure
                 @request.session[:user_id] = 2 # manager
                 post :update, :id => 1, :project => {:name => ''}
                 assert_response :success
                 assert_template 'settings'
                 assert_error_tag :content => /name can&#x27;t be blank/i
               end
               def test_update_should_be_denied_for_member_on_closed_project
                 Project.find(1).close
                 @request.session[:user_id] = 2 # manager
                 post :update, :id => 1, :project => {:name => 'Closed'}
                 assert_response 403
                 assert_equal 'eCookbook', Project.find(1).name
               end
               def test_update_should_be_denied_for_anonymous_on_closed_project
                 Project.find(1).close
                 post :update, :id => 1, :project => {:name => 'Closed'}
                 assert_response 302
                 assert_equal 'eCookbook', Project.find(1).name
               end
               def test_modules
                 @request.session[:user_id] = 2
                 Project.find(1).enabled_module_names = ['issue_tracking', 'news']
                 post :modules, :id => 1, :enabled_module_names => ['issue_tracking', 'repository', 'documents']
                 assert_redirected_to '/projects/ecookbook/settings/modules'
                 assert_equal ['documents', 'issue_tracking', 'repository'], Project.find(1).enabled_module_names.sort
               end
               def test_destroy_without_confirmation
                 @request.session[:user_id] = 1 # admin
                 delete :destroy, :id => 1
                 assert_response :success
                 assert_template 'destroy'
                 assert_not_nil Project.find_by_id(1)
                 assert_tag :tag => 'strong',
                            :content => ['Private child of eCookbook',
                                         'Child of private child, eCookbook Subproject 1',
                                         'eCookbook Subproject 2'].join(', ')
               end
               def test_destroy
                 @request.session[:user_id] = 1 # admin
                 delete :destroy, :id => 1, :confirm => 1
                 assert_redirected_to '/admin/projects'
                 assert_nil Project.find_by_id(1)
               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_archive_with_failure
                 @request.session[:user_id] = 1
                 Project.any_instance.stubs(:archive).returns(false)
                 post :archive, :id => 1
                 assert_redirected_to '/admin/projects'
                 assert_match /project cannot be archived/i, flash[:error]
               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_close
                 @request.session[:user_id] = 2
                 post :close, :id => 1
                 assert_redirected_to '/projects/ecookbook'
                 assert_equal Project::STATUS_CLOSED, Project.find(1).status
               end
               def test_reopen
                 Project.find(1).close
                 @request.session[:user_id] = 2
                 post :reopen, :id => 1
                 assert_redirected_to '/projects/ecookbook'
                 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_get_copy
                 @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
                 assert_tag :tag => 'input',
                   :attributes => {:name => 'project[enabled_module_names][]', :value => 'issue_tracking'}
               end
               def test_get_copy_with_invalid_source_should_respond_with_404
                 @request.session[:user_id] = 1
                 get :copy, :id => 99
                 assert_response 404
               end
               def test_post_copy_should_copy_requested_items
                 @request.session[:user_id] = 1 # admin
                 CustomField.delete_all
                 assert_difference 'Project.count' do
                   post :copy, :id => 1,
                     :project => {
                       :name => 'Copy',
                       :identifier => 'unique-copy',
                       :tracker_ids => ['1', '2', '3', ''],
                       :enabled_module_names => %w(issue_tracking time_tracking)
                     },
                     :only => %w(issues versions)
                 end
                 project = Project.find('unique-copy')
                 source = Project.find(1)
                 assert_equal %w(issue_tracking time_tracking), project.enabled_module_names.sort
                 assert_equal source.versions.count, project.versions.count, "All versions were not copied"
                 assert_equal source.issues.count, project.issues.count, "All issues were not copied"
                 assert_equal 0, project.members.count
               end
               def test_post_copy_should_redirect_to_settings_when_successful
                 @request.session[:user_id] = 1 # admin
                 post :copy, :id => 1, :project => {:name => 'Copy', :identifier => 'unique-copy'}
                 assert_response :redirect
                 assert_redirected_to :controller => 'projects', :action => 'settings', :id => 'unique-copy'
               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
             end

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