jro_apps/redmine Commit - r1803:231e98f0c758

Replaces repository_enable named scope on Project with a more generic one: has_module....

Jean-Philippe Lang -

r1803:231e98f0c758

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r1803:231e98f0c758

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app/controllers/sys_controller.rb +1 -1

              # 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 SysController < ActionController::Base
                wsdl_service_name 'Sys'
                web_service_api SysApi
                web_service_scaffold :invoke
                before_invocation :check_enabled
                # Returns the projects list, with their repositories
                def projects_with_repository_enabled
-                 Project.repository_enabled(:all, :include => :repository, :order => 'identifier')
+                 Project.has_module(:repository).find(:all, :include => :repository, :order => 'identifier')
                end
                # Registers a repository for the given project identifier
                # (Subversion specific)
                def repository_created(identifier, url)
                  project = Project.find_by_identifier(identifier)
                  # Do not create the repository if the project has already one
                  return 0 unless project && project.repository.nil?
                  logger.debug "Repository for #{project.name} was created"
                  repository = Repository.factory('Subversion', :project => project, :url => url)
                  repository.save
                  repository.id || 0
                end
              protected
                def check_enabled(name, args)
                  Setting.sys_api_enabled?
                end
              end

app/models/project.rb +1 -1

              # redMine - project management software
              # Copyright (C) 2006  Jean-Philippe Lang
              #
              # This program is free software; you can redistribute it and/or
              # modify it under the terms of the GNU General Public License
              # as published by the Free Software Foundation; either version 2
              # of the License, or (at your option) any later version.
              #
              # This program is distributed in the hope that it will be useful,
              # but WITHOUT ANY WARRANTY; without even the implied warranty of
              # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
              # GNU General Public License for more details.
              #
              # You should have received a copy of the GNU General Public License
              # along with this program; if not, write to the Free Software
              # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
              class Project < ActiveRecord::Base
                # Project statuses
                STATUS_ACTIVE     = 1
                STATUS_ARCHIVED   = 9
                has_many :members, :include => :user, :conditions => "#{User.table_name}.status=#{User::STATUS_ACTIVE}"
                has_many :users, :through => :members
                has_many :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_tree :order => "name", :counter_cache => true
                acts_as_customizable
                acts_as_searchable :columns => ['name', 'description'], :project_key => 'id', :permission => nil
                acts_as_event :title => Proc.new {|o| "#{l(:label_project)}: #{o.name}"},
                              :url => Proc.new {|o| {:controller => 'projects', :action => 'show', :id => o.id}},
                              :author => nil
                attr_protected :status, :enabled_module_names
                validates_presence_of :name, :identifier
                validates_uniqueness_of :name, :identifier
                validates_associated :repository, :wiki
                validates_length_of :name, :maximum => 30
                validates_length_of :homepage, :maximum => 255
                validates_length_of :identifier, :in => 3..20
                validates_format_of :identifier, :with => /^[a-z0-9\-]*$/
                before_destroy :delete_all_members
-               named_scope :repository_enabled, { :include => :enabled_modules, :conditions => ["#{EnabledModule.table_name}.name=?", 'repository'] }
+               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] } }
                def identifier=(identifier)
                  super unless identifier_frozen?
                end
                def identifier_frozen?
                  errors[:identifier].nil? && !(new_record? || identifier.blank?)
                end
                def issues_with_subprojects(include_subprojects=false)
                  conditions = nil
                  if include_subprojects
                    ids = [id] + child_ids
                    conditions = ["#{Project.table_name}.id IN (#{ids.join(',')}) AND #{Project.visible_by}"]
                  end
                  conditions ||= ["#{Project.table_name}.id = ?", id]
                  # Quick and dirty fix for Rails 2 compatibility
                  Issue.send(:with_scope, :find => { :conditions => conditions }) do
                    Version.send(:with_scope, :find => { :conditions => conditions }) do
                      yield
                    end
                  end
                end
                # returns latest created projects
                # non public projects will be returned only if user is a member of those
                def self.latest(user=nil, count=5)
                  find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC")
                end
                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 options[:project]
                    project_statement = "#{Project.table_name}.id = #{options[:project].id}"
                    project_statement << " OR #{Project.table_name}.parent_id = #{options[:project].id}" if options[:with_subprojects]
                    base_statement = "(#{project_statement}) AND (#{base_statement})"
                  end
                  if user.admin?
                    # no restriction
                  else
                    statements << "1=0"
                    if user.logged?
                      statements << "#{Project.table_name}.is_public = #{connection.quoted_true}" if Role.non_member.allowed_to?(permission)
                      allowed_project_ids = user.memberships.select {|m| m.role.allowed_to?(permission)}.collect {|m| m.project_id}
                      statements << "#{Project.table_name}.id IN (#{allowed_project_ids.join(',')})" if allowed_project_ids.any?
                    elsif Role.anonymous.allowed_to?(permission)
                      # anonymous user allowed on public project
                      statements << "#{Project.table_name}.is_public = #{connection.quoted_true}"
                    else
                      # anonymous user is not authorized
                    end
                  end
                  statements.empty? ? base_statement : "((#{base_statement}) AND (#{statements.join(' OR ')}))"
                end
                def project_condition(with_subprojects)
                  cond = "#{Project.table_name}.id = #{id}"
                  cond = "(#{cond} OR #{Project.table_name}.parent_id = #{id})" 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
                def archive
                  # Archive subprojects if any
                  children.each do |subproject|
                    subproject.archive
                  end
                  update_attribute :status, STATUS_ARCHIVED
                end
                def unarchive
                  return false if parent && !parent.active?
                  update_attribute :status, STATUS_ACTIVE
                end
                def active_children
                  children.select {|child| child.active?}
                end
                # Returns an array of the trackers used by the project and its sub projects
                def rolled_up_trackers
                  @rolled_up_trackers ||=
                    Tracker.find(:all, :include => :projects,
                                       :select => "DISTINCT #{Tracker.table_name}.*",
                                       :conditions => ["#{Project.table_name}.id = ? OR #{Project.table_name}.parent_id = ?", id, id],
                                       :order => "#{Tracker.table_name}.position")
                end
                # Deletes all project's members
                def delete_all_members
                  Member.delete_all(['project_id = ?', id])
                end
                # Users issues can be assigned to
                def assignable_users
                  members.select {|m| m.role.assignable?}.collect {|m| m.user}.sort
                end
                # Returns the mail adresses of users that should be always notified on project events
                def recipients
                  members.select {|m| m.mail_notification? || m.user.mail_notification?}.collect {|m| m.user.mail}
                end
                # Returns an array of all custom fields enabled for project issues
                # (explictly associated custom fields and custom fields enabled for all projects)
                def 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]*).*$/m, '\1').strip if description
                end
                def allows_to?(action)
                  if action.is_a? Hash
                    allowed_actions.include? "#{action[:controller]}/#{action[:action]}"
                  else
                    allowed_permissions.include? action
                  end
                end
                def module_enabled?(module_name)
                  module_name = module_name.to_s
                  enabled_modules.detect {|m| m.name == module_name}
                end
                def enabled_module_names=(module_names)
                  enabled_modules.clear
                  module_names = [] unless module_names && module_names.is_a?(Array)
                  module_names.each do |name|
                    enabled_modules << EnabledModule.new(:name => name.to_s)
                  end
                end
                # 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
              protected
                def validate
                  errors.add(parent_id, " must be a root project") if parent and parent.parent
                  errors.add_to_base("A project with subprojects can't be a subproject") if parent and children.size > 0
                  errors.add(:identifier, :activerecord_error_invalid) if !identifier.blank? && identifier.match(/^\d*$/)
                end
              private
                def allowed_permissions
                  @allowed_permissions ||= begin
                    module_names = enabled_modules.collect {|m| m.name}
                    Redmine::AccessControl.modules_permissions(module_names).collect {|p| p.name}
                  end
                end
                def allowed_actions
                  @actions_allowed ||= allowed_permissions.inject([]) { |actions, permission| actions += Redmine::AccessControl.allowed_actions(permission) }.flatten
                end
              end

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