tagged version 1.4.0

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/tags/1.4.0@9416 e93f8b46-1217-0410-a6f0-8f06a7374b81

.gitignore

@@ -5,7 +5,6 @@
 /config/database.yml
 /config/email.yml
 /config/initializers/session_store.rb
-/config/initializers/secret_token.rb
 /coverage
 /db/*.db
 /db/*.sqlite3

.hgignore

@@ -7,7 +7,6 @@ config/configuration.yml
 config/database.yml
 config/email.yml
 config/initializers/session_store.rb
-config/initializers/secret_token.rb
 coverage
 db/*.db
 db/*.sqlite3

Gemfile

@@ -1,11 +1,10 @@
-source 'http://rubygems.org'
+source :rubygems
 
-gem 'rails', '3.2.8'
-gem "jquery-rails", "~> 2.0.2"
-gem "i18n", "~> 0.6.0"
+gem "rails", "2.3.14"
+gem "i18n", "~> 0.4.2"
 gem "coderay", "~> 1.0.6"
 gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
-gem "builder", "3.0.0"
+gem "tzinfo", "~> 0.3.31"
 
 # Optional gem for LDAP authentication
 group :ldap do
@@ -15,7 +14,6 @@ end
 # Optional gem for OpenID authentication
 group :openid do
   gem "ruby-openid", "~> 2.1.4", :require => "openid"
-  gem "rack-openid"
 end
 
 # Optional gem for exporting the gantt to a PNG file, not supported with jruby
@@ -47,7 +45,7 @@ end
 
 platforms :mri_19, :mingw_19 do
   group :mysql do
-    gem "mysql2", "~> 0.3.11"
+    gem "mysql2", "~> 0.2.7"
   end
 end
 
@@ -69,24 +67,21 @@ end
 
 group :development do
   gem "rdoc", ">= 2.4.2"
-  gem "yard"
 end
 
 group :test do
-  gem "shoulda", "~> 2.11"
-  # Shoulda does not work nice on Ruby 1.9.3 and seems to need test-unit explicitely.
-  gem "test-unit", :platforms => [:mri_19]
-  gem "mocha", "0.12.3"
+  gem "shoulda", "~> 2.10.3"
+  gem "edavis10-object_daddy", :require => "object_daddy"
+  gem "mocha"
 end
 
-local_gemfile = File.join(File.dirname(__FILE__), "Gemfile.local")
-if File.exists?(local_gemfile)
+if File.exists?('Gemfile.local')
   puts "Loading Gemfile.local ..." if $DEBUG # `ruby -d` or `bundle -v`
-  instance_eval File.read(local_gemfile)
+  instance_eval File.read('Gemfile.local')
 end
 
 # Load plugins' Gemfiles
-Dir.glob File.expand_path("../plugins/*/Gemfile", __FILE__) do |file|
+Dir.glob File.expand_path("../vendor/plugins/*/Gemfile", __FILE__) do |file|
   puts "Loading #{file} ..." if $DEBUG # `ruby -d` or `bundle -v`
   instance_eval File.read(file)
 end

Rakefile

@@ -1,7 +1,15 @@
-#!/usr/bin/env rake
 # Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+# for example lib/tasks/switchtower.rake, and they will automatically be available to Rake.
 
-require File.expand_path('../config/application', __FILE__)
+require(File.join(File.dirname(__FILE__), 'config', 'boot'))
 
-RedmineApp::Application.load_tasks
+require 'rake'
+require 'rake/testtask'
+
+begin
+  require 'rdoc/task'
+rescue LoadError
+  # RDoc is not available
+end
+
+require 'tasks/rails'

app/controllers/account_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -40,26 +40,19 @@ class AccountController < ApplicationController
     redirect_to home_url
   end
 
-  # Lets user choose a new password
+  # Enable user to choose a new password
   def lost_password
     redirect_to(home_url) && return unless Setting.lost_password?
     if params[:token]
-      @token = Token.find_by_action_and_value("recovery", params[:token].to_s)
-      if @token.nil? || @token.expired?
-        redirect_to home_url
-        return
-      end
+      @token = Token.find_by_action_and_value("recovery", params[:token])
+      redirect_to(home_url) && return unless @token and !@token.expired?
       @user = @token.user
-      unless @user && @user.active?
-        redirect_to home_url
-        return
-      end
       if request.post?
         @user.password, @user.password_confirmation = params[:new_password], params[:new_password_confirmation]
         if @user.save
           @token.destroy
           flash[:notice] = l(:notice_account_password_updated)
-          redirect_to signin_path
+          redirect_to :action => 'login'
           return
         end
       end
@@ -67,23 +60,17 @@ class AccountController < ApplicationController
       return
     else
       if request.post?
-        user = User.find_by_mail(params[:mail].to_s)
-        # user not found or not active
-        unless user && user.active?
-          flash.now[:error] = l(:notice_account_unknown_email)
-          return
-        end
-        # user cannot change its password
-        unless user.change_password_allowed?
-          flash.now[:error] = l(:notice_can_t_change_password)
-          return
-        end
+        user = User.find_by_mail(params[:mail])
+        # user not found in db
+        (flash.now[:error] = l(:notice_account_unknown_email); return) unless user
+        # user uses an external authentification
+        (flash.now[:error] = l(:notice_can_t_change_password); return) if user.auth_source_id
         # create a new token for password recovery
         token = Token.new(:user => user, :action => "recovery")
         if token.save
-          Mailer.lost_password(token).deliver
+          Mailer.deliver_lost_password(token)
           flash[:notice] = l(:notice_account_lost_email_sent)
-          redirect_to signin_path
+          redirect_to :action => 'login'
           return
         end
       end
@@ -97,9 +84,8 @@ class AccountController < ApplicationController
       session[:auth_source_registration] = nil
       @user = User.new(:language => Setting.default_language)
     else
-      user_params = params[:user] || {}
       @user = User.new
-      @user.safe_attributes = user_params
+      @user.safe_attributes = params[:user]
       @user.admin = false
       @user.register
       if session[:auth_source_registration]
@@ -114,9 +100,7 @@ class AccountController < ApplicationController
         end
       else
         @user.login = params[:user][:login]
-        unless user_params[:identity_url].present? && user_params[:password].blank? && user_params[:password_confirmation].blank?
-          @user.password, @user.password_confirmation = user_params[:password], user_params[:password_confirmation]
-        end
+        @user.password, @user.password_confirmation = params[:user][:password], params[:user][:password_confirmation]
 
         case Setting.self_registration
         when '1'
@@ -142,11 +126,19 @@ class AccountController < ApplicationController
       token.destroy
       flash[:notice] = l(:notice_account_activated)
     end
-    redirect_to signin_path
+    redirect_to :action => 'login'
   end
 
   private
 
+  def logout_user
+    if User.current.logged?
+      cookies.delete :autologin
+      Token.delete_all(["user_id = ? AND action = ?", User.current.id, 'autologin'])
+      self.logged_user = nil
+    end
+  end
+
   def authenticate_user
     if Setting.openid? && using_open_id?
       open_id_authenticate(params[:openid_url])
@@ -169,7 +161,7 @@ class AccountController < ApplicationController
   end
 
   def open_id_authenticate(openid_url)
-    authenticate_with_open_id(openid_url, :required => [:nickname, :fullname, :email], :return_to => signin_url, :method => :post) do |result, identity_url, registration|
+    authenticate_with_open_id(openid_url, :required => [:nickname, :fullname, :email], :return_to => signin_url) do |result, identity_url, registration|
       if result.successful?
         user = User.find_or_initialize_by_identity_url(identity_url)
         if user.new_record?
@@ -210,7 +202,6 @@ class AccountController < ApplicationController
   end
 
   def successful_authentication(user)
-    logger.info "Successful authentication for '#{user.login}' from #{request.remote_ip} at #{Time.now.utc}"
     # Valid user
     self.logged_user = user
     # generate a key and set cookie if autologin
@@ -252,9 +243,9 @@ class AccountController < ApplicationController
   def register_by_email_activation(user, &block)
     token = Token.new(:user => user, :action => "register")
     if user.save and token.save
-      Mailer.register(token).deliver
+      Mailer.deliver_register(token)
       flash[:notice] = l(:notice_account_register_done)
-      redirect_to signin_path
+      redirect_to :action => 'login'
     else
       yield if block_given?
     end
@@ -282,7 +273,7 @@ class AccountController < ApplicationController
   def register_manually_by_administrator(user, &block)
     if user.save
       # Sends an email to the administrators
-      Mailer.account_activation_request(user).deliver
+      Mailer.deliver_account_activation_request(user)
       account_pending
     else
       yield if block_given?
@@ -291,6 +282,6 @@ class AccountController < ApplicationController
 
   def account_pending
     flash[:notice] = l(:notice_account_pending)
-    redirect_to signin_path
+    redirect_to :action => 'login'
   end
 end

app/controllers/activities_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -40,10 +40,10 @@ class ActivitiesController < ApplicationController
 
     events = @activity.events(@date_from, @date_to)
 
-    if events.empty? || stale?(:etag => [@activity.scope, @date_to, @date_from, @with_subprojects, @author, events.first, events.size, User.current, current_language])
+    if events.empty? || stale?(:etag => [@activity.scope, @date_to, @date_from, @with_subprojects, @author, events.first, User.current, current_language])
       respond_to do |format|
         format.html {
-          @events_by_day = events.group_by {|event| User.current.time_to_date(event.event_datetime)}
+          @events_by_day = events.group_by(&:event_date)
           render :layout => false if request.xhr?
         }
         format.atom {

app/controllers/admin_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -63,7 +63,7 @@ class AdminController < ApplicationController
     # Force ActionMailer to raise delivery errors so we can catch it
     ActionMailer::Base.raise_delivery_errors = true
     begin
-      @test = Mailer.test_email(User.current).deliver
+      @test = Mailer.deliver_test_email(User.current)
       flash[:notice] = l(:notice_email_sent, User.current.mail)
     rescue Exception => e
       flash[:error] = l(:notice_email_error, e.message)

app/controllers/application_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -22,59 +22,63 @@ class Unauthorized < Exception; end
 
 class ApplicationController < ActionController::Base
   include Redmine::I18n
-  
-  class_attribute :accept_api_auth_actions
-  class_attribute :accept_rss_auth_actions
-  class_attribute :model_object
 
   layout 'base'
+  exempt_from_layout 'builder', 'rsb'
 
   protect_from_forgery
   def handle_unverified_request
     super
     cookies.delete(:autologin)
   end
+  # Remove broken cookie after upgrade from 0.8.x (#4292)
+  # See https://rails.lighthouseapp.com/projects/8994/tickets/3360
+  # TODO: remove it when Rails is fixed
+  before_filter :delete_broken_cookies
+  def delete_broken_cookies
+    if cookies['_redmine_session'] && cookies['_redmine_session'] !~ /--/
+      cookies.delete '_redmine_session'
+      redirect_to home_path
+      return false
+    end
+  end
 
-  before_filter :session_expiration, :user_setup, :check_if_login_required, :set_localization
+  # FIXME: Remove this when all of Rack and Rails have learned how to
+  # properly use encodings
+  before_filter :params_filter
+
+  def params_filter
+    if RUBY_VERSION >= '1.9' && defined?(Rails) && Rails::VERSION::MAJOR < 3
+      self.utf8nize!(params)
+    end
+  end
+
+  def utf8nize!(obj)
+    if obj.frozen?
+      obj
+    elsif obj.is_a? String
+      obj.respond_to?(:force_encoding) ? obj.force_encoding("UTF-8") : obj
+    elsif obj.is_a? Hash
+      obj.each {|k, v| obj[k] = self.utf8nize!(v)}
+    elsif obj.is_a? Array
+      obj.each {|v| self.utf8nize!(v)}
+    else
+      obj
+    end
+  end
+
+  before_filter :user_setup, :check_if_login_required, :set_localization
+  filter_parameter_logging :password
 
   rescue_from ActionController::InvalidAuthenticityToken, :with => :invalid_authenticity_token
   rescue_from ::Unauthorized, :with => :deny_access
-  rescue_from ::ActionView::MissingTemplate, :with => :missing_template
 
   include Redmine::Search::Controller
   include Redmine::MenuManager::MenuController
   helper Redmine::MenuManager::MenuHelper
 
-  def session_expiration
-    if session[:user_id]
-      if session_expired? && !try_to_autologin
-        reset_session
-        flash[:error] = l(:error_session_expired)
-        redirect_to signin_url
-      else
-        session[:atime] = Time.now.utc.to_i
-      end
-    end
-  end
-
-  def session_expired?
-    if Setting.session_lifetime?
-      unless session[:ctime] && (Time.now.utc.to_i - session[:ctime].to_i <= Setting.session_lifetime.to_i * 60)
-        return true
-      end
-    end
-    if Setting.session_timeout?
-      unless session[:atime] && (Time.now.utc.to_i - session[:atime].to_i <= Setting.session_timeout.to_i * 60)
-        return true
-      end
-    end
-    false
-  end
-
-  def start_user_session(user)
-    session[:user_id] = user.id
-    session[:ctime] = Time.now.utc.to_i
-    session[:atime] = Time.now.utc.to_i
+  Redmine::Scm::Base.all.each do |scm|
+    require_dependency "repository/#{scm.underscore}"
   end
 
   def user_setup
@@ -82,48 +86,33 @@ class ApplicationController < ActionController::Base
     Setting.check_cache
     # Find the current user
     User.current = find_current_user
-    logger.info("  Current user: " + (User.current.logged? ? "#{User.current.login} (id=#{User.current.id})" : "anonymous")) if logger
   end
 
   # Returns the current user or nil if no user is logged in
   # and starts a session if needed
   def find_current_user
-    user = nil
-    unless api_request?
-      if session[:user_id] 
-        # existing session
-        user = (User.active.find(session[:user_id]) rescue nil)
-      elsif autologin_user = try_to_autologin
-        user = autologin_user
-      elsif params[:format] == 'atom' && params[:key] && request.get? && accept_rss_auth?
-        # RSS key authentication does not start a session
-        user = User.find_by_rss_key(params[:key])
-      end
-    end
-    if user.nil? && Setting.rest_api_enabled? && accept_api_auth?
+    if session[:user_id]
+      # existing session
+      (User.active.find(session[:user_id]) rescue nil)
+    elsif cookies[:autologin] && Setting.autologin?
+      # auto-login feature starts a new session
+      user = User.try_to_autologin(cookies[:autologin])
+      session[:user_id] = user.id if user
+      user
+    elsif params[:format] == 'atom' && params[:key] && request.get? && accept_rss_auth?
+      # RSS key authentication does not start a session
+      User.find_by_rss_key(params[:key])
+    elsif Setting.rest_api_enabled? && accept_api_auth?
       if (key = api_key_from_request)
         # Use API key
-        user = User.find_by_api_key(key)
+        User.find_by_api_key(key)
       else
         # HTTP Basic, either username/password or API key/random
         authenticate_with_http_basic do |username, password|
-          user = User.try_to_login(username, password) || User.find_by_api_key(username)
+          User.try_to_login(username, password) || User.find_by_api_key(username)
         end
       end
     end
-    user
-  end
-
-  def try_to_autologin
-    if cookies[:autologin] && Setting.autologin?
-      # auto-login feature starts a new session
-      user = User.try_to_autologin(cookies[:autologin])
-      if user
-        reset_session
-        start_user_session(user)
-      end
-      user
-    end
   end
 
   # Sets the logged in user
@@ -131,21 +120,12 @@ class ApplicationController < ActionController::Base
     reset_session
     if user && user.is_a?(User)
       User.current = user
-      start_user_session(user)
+      session[:user_id] = user.id
     else
       User.current = User.anonymous
     end
   end
 
-  # Logs out current user
-  def logout_user
-    if User.current.logged?
-      cookies.delete :autologin
-      Token.delete_all(["user_id = ? AND action = ?", User.current.id, 'autologin'])
-      self.logged_user = nil
-    end
-  end
-
   # check if login is globally required to access the application
   def check_if_login_required
     # no check needed if user is already logged in
@@ -253,7 +233,7 @@ class ApplicationController < ActionController::Base
   end
 
   def find_model_object
-    model = self.class.model_object
+    model = self.class.read_inheritable_attribute('model_object')
     if model
       @object = model.find(params[:id])
       self.instance_variable_set('@' + controller_name.singularize, @object) if @object
@@ -263,7 +243,7 @@ class ApplicationController < ActionController::Base
   end
 
   def self.model_object(model)
-    self.model_object = model
+    write_inheritable_attribute('model_object', model)
   end
 
   # Filter for bulk issue operations
@@ -283,7 +263,7 @@ class ApplicationController < ActionController::Base
   # make sure that the user is a member of the project (or admin) if project is private
   # used as a before_filter for actions that do not require any particular permission on the project
   def check_project_privacy
-    if @project && !@project.archived?
+    if @project && @project.active?
       if @project.visible?
         true
       else
@@ -297,16 +277,12 @@ class ApplicationController < ActionController::Base
   end
 
   def back_url
-    url = params[:back_url]
-    if url.nil? && referer = request.env['HTTP_REFERER']
-      url = CGI.unescape(referer.to_s)
-    end
-    url
+    params[:back_url] || request.env['HTTP_REFERER']
   end
 
   def redirect_back_or_default(default)
-    back_url = params[:back_url].to_s
-    if back_url.present?
+    back_url = CGI.unescape(params[:back_url].to_s)
+    if !back_url.blank?
       begin
         uri = URI.parse(back_url)
         # do not redirect user to another host or to the login or register page
@@ -315,7 +291,6 @@ class ApplicationController < ActionController::Base
           return
         end
       rescue URI::InvalidURIError
-        logger.warn("Could not redirect to invalid URL #{back_url}")
         # redirect to default
       end
     end
@@ -323,19 +298,6 @@ class ApplicationController < ActionController::Base
     false
   end
 
-  # Redirects to the request referer if present, redirects to args or call block otherwise.
-  def redirect_to_referer_or(*args, &block)
-    redirect_to :back
-  rescue ::ActionController::RedirectBackError
-    if args.any?
-      redirect_to *args
-    elsif block_given?
-      block.call
-    else
-      raise "#redirect_to_referer_or takes arguments or a block"
-    end
-  end
-
   def render_403(options={})
     @project = nil
     render_error({:message => :notice_not_authorized, :status => 403}.merge(options))
@@ -359,17 +321,13 @@ class ApplicationController < ActionController::Base
       format.html {
         render :template => 'common/error', :layout => use_layout, :status => @status
       }
-      format.any { head @status }
+      format.atom { head @status }
+      format.xml { head @status }
+      format.js { head @status }
+      format.json { head @status }
     end
   end
-
-  # Handler for ActionView::MissingTemplate exception
-  def missing_template
-    logger.warn "Missing template, responding with 404"
-    @project = nil
-    render_404
-  end
-
+  
   # Filter for actions that provide an API response
   # but have no HTML representation for non admin users
   def require_admin_or_api_request
@@ -408,9 +366,9 @@ class ApplicationController < ActionController::Base
 
   def self.accept_rss_auth(*actions)
     if actions.any?
-      self.accept_rss_auth_actions = actions
+      write_inheritable_attribute('accept_rss_auth_actions', actions)
     else
-      self.accept_rss_auth_actions || []
+      read_inheritable_attribute('accept_rss_auth_actions') || []
     end
   end
 
@@ -420,9 +378,9 @@ class ApplicationController < ActionController::Base
 
   def self.accept_api_auth(*actions)
     if actions.any?
-      self.accept_api_auth_actions = actions
+      write_inheritable_attribute('accept_api_auth_actions', actions)
     else
-      self.accept_api_auth_actions || []
+      read_inheritable_attribute('accept_api_auth_actions') || []
     end
   end
 
@@ -502,9 +460,9 @@ class ApplicationController < ActionController::Base
   # Returns the API key present in the request
   def api_key_from_request
     if params[:key].present?
-      params[:key].to_s
+      params[:key]
     elsif request.headers["X-Redmine-API-Key"].present?
-      request.headers["X-Redmine-API-Key"].to_s
+      request.headers["X-Redmine-API-Key"]
     end
   end
 
@@ -536,12 +494,6 @@ class ApplicationController < ActionController::Base
     render_error "An error occurred while executing the query and has been logged. Please report this error to your Redmine administrator."
   end
 
-  # Renders a 200 response for successfull updates or deletions via the API
-  def render_api_ok
-    # head :ok would return a response body with one space
-    render :text => '', :status => :ok, :layout => nil
-  end
-
   # Renders API response on validation failure
   def render_validation_errors(objects)
     if objects.is_a?(Array)
@@ -549,12 +501,26 @@ class ApplicationController < ActionController::Base
     else
       @error_messages = objects.errors.full_messages
     end
-    render :template => 'common/error_messages.api', :status => :unprocessable_entity, :layout => nil
+    render :template => 'common/error_messages.api', :status => :unprocessable_entity, :layout => false
   end
 
-  # Overrides #_include_layout? so that #render with no arguments
+  # Overrides #default_template so that the api template
+  # is used automatically if it exists
+  def default_template(action_name = self.action_name)
+    if api_request?
+      begin
+        return self.view_paths.find_template(default_template_name(action_name), 'api')
+      rescue ::ActionView::MissingTemplate
+        # the api template was not found
+        # fallback to the default behaviour
+      end
+    end
+    super
+  end
+
+  # Overrides #pick_layout so that #render with no arguments
   # doesn't use the layout for api requests
-  def _include_layout?(*args)
-    api_request? ? false : super
+  def pick_layout(*args)
+    api_request? ? nil : super
   end
 end

app/controllers/attachments_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -17,7 +17,7 @@
 
 class AttachmentsController < ApplicationController
   before_filter :find_project, :except => :upload
-  before_filter :file_readable, :read_authorize, :only => [:show, :download, :thumbnail]
+  before_filter :file_readable, :read_authorize, :only => [:show, :download]
   before_filter :delete_authorize, :only => :destroy
   before_filter :authorize_global, :only => :upload
 
@@ -52,26 +52,11 @@ class AttachmentsController < ApplicationController
       @attachment.increment_download
     end
 
-    if stale?(:etag => @attachment.digest)
-      # images are sent inline
-      send_file @attachment.diskfile, :filename => filename_for_content_disposition(@attachment.filename),
-                                      :type => detect_content_type(@attachment),
-                                      :disposition => (@attachment.image? ? 'inline' : 'attachment')
-    end
-  end
+    # images are sent inline
+    send_file @attachment.diskfile, :filename => filename_for_content_disposition(@attachment.filename),
+                                    :type => detect_content_type(@attachment),
+                                    :disposition => (@attachment.image? ? 'inline' : 'attachment')
 
-  def thumbnail
-    if @attachment.thumbnailable? && thumbnail = @attachment.thumbnail(:size => params[:size])
-      if stale?(:etag => thumbnail)
-        send_file thumbnail,
-          :filename => filename_for_content_disposition(@attachment.filename),
-          :type => detect_content_type(@attachment),
-          :disposition => 'inline'
-      end
-    else
-      # No thumbnail for the attachment or thumbnail could not be created
-      render :nothing => true, :status => 404
-    end
   end
 
   def upload
@@ -82,7 +67,7 @@ class AttachmentsController < ApplicationController
       return
     end
 
-    @attachment = Attachment.new(:file => request.raw_post)
+    @attachment = Attachment.new(:file => request.body)
     @attachment.author = User.current
     @attachment.filename = Redmine::Utils.random_hex(16)
 
@@ -103,7 +88,9 @@ class AttachmentsController < ApplicationController
     end
     # Make sure association callbacks are called
     @attachment.container.attachments.delete(@attachment)
-    redirect_to_referer_or project_path(@project)
+    redirect_to :back
+  rescue ::ActionController::RedirectBackError
+    redirect_to :controller => 'projects', :action => 'show', :id => @project
   end
 
 private

app/controllers/auth_sources_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/auto_completes_controller.rb

@@ -1,44 +1,27 @@
-# Redmine - project management software
-# Copyright (C) 2006-2012  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 AutoCompletesController < ApplicationController
   before_filter :find_project
 
   def issues
     @issues = []
-    q = (params[:q] || params[:term]).to_s.strip
-    if q.present?
-      scope = (params[:scope] == "all" || @project.nil? ? Issue : @project.issues).visible
-      if q.match(/^\d+$/)
-        @issues << scope.find_by_id(q.to_i)
-      end
-      @issues += scope.where("LOWER(#{Issue.table_name}.subject) LIKE ?", "%#{q.downcase}%").order("#{Issue.table_name}.id DESC").limit(10).all
-      @issues.compact!
+    q = params[:q].to_s
+    query = (params[:scope] == "all" && Setting.cross_project_issue_relations?) ? Issue : @project.issues
+    if q.match(/^\d+$/)
+      @issues << query.visible.find_by_id(q.to_i)
     end
+    unless q.blank?
+      @issues += query.visible.find(:all, :conditions => ["LOWER(#{Issue.table_name}.subject) LIKE ?", "%#{q.downcase}%"], :limit => 10)
+    end
+    @issues.compact!
     render :layout => false
   end
 
   private
 
   def find_project
-    if params[:project_id].present?
-      @project = Project.find(params[:project_id])
-    end
+    project_id = (params[:issue] && params[:issue][:project_id]) || params[:project_id]
+    @project = Project.find(project_id)
   rescue ActiveRecord::RecordNotFound
     render_404
   end
+
 end

app/controllers/boards_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -25,7 +25,7 @@ class BoardsController < ApplicationController
   helper :watchers
 
   def index
-    @boards = @project.boards.includes(:last_message => :author).all
+    @boards = @project.boards
     # show the board if there is only one
     if @boards.size == 1
       @board = @boards.first
@@ -43,10 +43,10 @@ class BoardsController < ApplicationController
 
         @topic_count = @board.topics.count
         @topic_pages = Paginator.new self, @topic_count, per_page_option, params['page']
-        @topics =  @board.topics.reorder("#{Message.table_name}.sticky DESC").order(sort_clause).all(
+        @topics =  @board.topics.find :all, :order => ["#{Message.table_name}.sticky DESC", sort_clause].compact.join(', '),
                                       :include => [:author, {:last_reply => :author}],
                                       :limit  =>  @topic_pages.items_per_page,
-                                      :offset =>  @topic_pages.current.offset)
+                                      :offset =>  @topic_pages.current.offset
         @message = Message.new(:board => @board)
         render :action => 'show', :layout => !request.xhr?
       }

app/controllers/calendars_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/context_menus_controller.rb

@@ -1,20 +1,3 @@
-# Redmine - project management software
-# Copyright (C) 2006-2012  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 ContextMenusController < ApplicationController
   helper :watchers
   helper :issues
@@ -24,7 +7,6 @@ class ContextMenusController < ApplicationController
     if (@issues.size == 1)
       @issue = @issues.first
     end
-    @issue_ids = @issues.map(&:id).sort
 
     @allowed_statuses = @issues.map(&:new_statuses_allowed_to).reduce(:&)
     @projects = @issues.collect(&:project).compact.uniq
@@ -49,7 +31,6 @@ class ContextMenusController < ApplicationController
       @assignables = @projects.map(&:assignable_users).reduce(:&)
       @trackers = @projects.map(&:trackers).reduce(:&)
     end
-    @versions = @projects.map {|p| p.shared_versions.open}.reduce(:&)
 
     @priorities = IssuePriority.active.reverse
     @back = back_url
@@ -67,7 +48,6 @@ class ContextMenusController < ApplicationController
       end
     end
 
-    @safe_attributes = @issues.map(&:safe_attribute_names).reduce(:&)
     render :layout => false
   end
 

app/controllers/custom_fields_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/documents_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -86,9 +86,7 @@ class DocumentsController < ApplicationController
     attachments = Attachment.attach_files(@document, params[:attachments])
     render_attachment_warning_if_needed(@document)
 
-    if attachments.present? && attachments[:files].present? && Setting.notified_events.include?('document_added')
-      Mailer.attachments_added(attachments[:files]).deliver
-    end
+    Mailer.deliver_attachments_added(attachments[:files]) if attachments.present? && attachments[:files].present? && Setting.notified_events.include?('document_added')
     redirect_to :action => 'show', :id => @document
   end
 end

app/controllers/enumerations_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/files_controller.rb

@@ -1,20 +1,3 @@
-# Redmine - project management software
-# Copyright (C) 2006-2012  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 FilesController < ApplicationController
   menu_item :files
 
@@ -46,7 +29,7 @@ class FilesController < ApplicationController
     render_attachment_warning_if_needed(container)
 
     if !attachments.empty? && !attachments[:files].blank? && Setting.notified_events.include?('file_added')
-      Mailer.attachments_added(attachments[:files]).deliver
+      Mailer.deliver_attachments_added(attachments[:files])
     end
     redirect_to project_files_path(@project)
   end

app/controllers/gantts_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/groups_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -19,34 +19,51 @@ class GroupsController < ApplicationController
   layout 'admin'
 
   before_filter :require_admin
-  before_filter :find_group, :except => [:index, :new, :create]
-  accept_api_auth :index, :show, :create, :update, :destroy, :add_users, :remove_user
 
   helper :custom_fields
 
+  # GET /groups
+  # GET /groups.xml
   def index
-    @groups = Group.sorted.all
+    @groups = Group.find(:all, :order => 'lastname')
 
     respond_to do |format|
-      format.html
-      format.api
+      format.html # index.html.erb
+      format.xml  { render :xml => @groups }
     end
   end
 
+  # GET /groups/1
+  # GET /groups/1.xml
   def show
+    @group = Group.find(params[:id])
+
     respond_to do |format|
-      format.html
-      format.api
+      format.html # show.html.erb
+      format.xml  { render :xml => @group }
     end
   end
 
+  # GET /groups/new
+  # GET /groups/new.xml
   def new
     @group = Group.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.xml  { render :xml => @group }
+    end
   end
 
+  # GET /groups/1/edit
+  def edit
+    @group = Group.find(params[:id], :include => :projects)
+  end
+
+  # POST /groups
+  # POST /groups.xml
   def create
-    @group = Group.new
-    @group.safe_attributes = params[:group]
+    @group = Group.new(params[:group])
 
     respond_to do |format|
       if @group.save
@@ -54,87 +71,102 @@ class GroupsController < ApplicationController
           flash[:notice] = l(:notice_successful_create)
           redirect_to(params[:continue] ? new_group_path : groups_path)
         }
-        format.api  { render :action => 'show', :status => :created, :location => group_url(@group) }
+        format.xml  { render :xml => @group, :status => :created, :location => @group }
       else
         format.html { render :action => "new" }
-        format.api  { render_validation_errors(@group) }
+        format.xml  { render :xml => @group.errors, :status => :unprocessable_entity }
       end
     end
   end
 
-  def edit
-  end
-
+  # PUT /groups/1
+  # PUT /groups/1.xml
   def update
-    @group.safe_attributes = params[:group]
+    @group = Group.find(params[:id])
 
     respond_to do |format|
-      if @group.save
+      if @group.update_attributes(params[:group])
         flash[:notice] = l(:notice_successful_update)
         format.html { redirect_to(groups_path) }
-        format.api  { render_api_ok }
+        format.xml  { head :ok }
       else
         format.html { render :action => "edit" }
-        format.api  { render_validation_errors(@group) }
+        format.xml  { render :xml => @group.errors, :status => :unprocessable_entity }
       end
     end
   end
 
+  # DELETE /groups/1
+  # DELETE /groups/1.xml
   def destroy
+    @group = Group.find(params[:id])
     @group.destroy
 
     respond_to do |format|
       format.html { redirect_to(groups_url) }
-      format.api  { render_api_ok }
+      format.xml  { head :ok }
     end
   end
 
   def add_users
-    @users = User.find_all_by_id(params[:user_id] || params[:user_ids])
-    @group.users << @users if request.post?
+    @group = Group.find(params[:id])
+    users = User.find_all_by_id(params[:user_ids])
+    @group.users << users if request.post?
     respond_to do |format|
       format.html { redirect_to :controller => 'groups', :action => 'edit', :id => @group, :tab => 'users' }
-      format.js
-      format.api { render_api_ok }
+      format.js {
+        render(:update) {|page|
+          page.replace_html "tab-content-users", :partial => 'groups/users'
+          users.each {|user| page.visual_effect(:highlight, "user-#{user.id}") }
+        }
+      }
     end
   end
 
   def remove_user
+    @group = Group.find(params[:id])
     @group.users.delete(User.find(params[:user_id])) if request.delete?
     respond_to do |format|
       format.html { redirect_to :controller => 'groups', :action => 'edit', :id => @group, :tab => 'users' }
-      format.js
-      format.api { render_api_ok }
+      format.js { render(:update) {|page| page.replace_html "tab-content-users", :partial => 'groups/users'} }
     end
   end
 
   def autocomplete_for_user
+    @group = Group.find(params[:id])
     @users = User.active.not_in_group(@group).like(params[:q]).all(:limit => 100)
     render :layout => false
   end
 
   def edit_membership
+    @group = Group.find(params[:id])
     @membership = Member.edit_membership(params[:membership_id], params[:membership], @group)
     @membership.save if request.post?
     respond_to do |format|
-      format.html { redirect_to :controller => 'groups', :action => 'edit', :id => @group, :tab => 'memberships' }
-      format.js
+      if @membership.valid?
+        format.html { redirect_to :controller => 'groups', :action => 'edit', :id => @group, :tab => 'memberships' }
+        format.js {
+          render(:update) {|page|
+            page.replace_html "tab-content-memberships", :partial => 'groups/memberships'
+            page.visual_effect(:highlight, "member-#{@membership.id}")
+          }
+        }
+      else
+        format.js {
+          render(:update) {|page|
+            page.alert(l(:notice_failed_to_save_members, :errors => @membership.errors.full_messages.join(', ')))
+          }
+        }
+      end
     end
   end
 
   def destroy_membership
+    @group = Group.find(params[:id])
     Member.find(params[:membership_id]).destroy if request.post?
     respond_to do |format|
       format.html { redirect_to :controller => 'groups', :action => 'edit', :id => @group, :tab => 'memberships' }
-      format.js
+      format.js { render(:update) {|page| page.replace_html "tab-content-memberships", :partial => 'groups/memberships'} }
     end
   end
-
-  private
-
-  def find_group
-    @group = Group.find(params[:id])
-  rescue ActiveRecord::RecordNotFound
-    render_404
-  end
 end

app/controllers/issue_categories_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -41,11 +41,6 @@ class IssueCategoriesController < ApplicationController
   def new
     @category = @project.issue_categories.build
     @category.safe_attributes = params[:issue_category]
-
-    respond_to do |format|
-      format.html
-      format.js
-    end
   end
 
   def create
@@ -57,13 +52,20 @@ class IssueCategoriesController < ApplicationController
           flash[:notice] = l(:notice_successful_create)
           redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
         end
-        format.js
+        format.js do
+          # IE doesn't support the replace_html rjs method for select box options
+          render(:update) {|page| page.replace "issue_category_id",
+            content_tag('select', content_tag('option') + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
+          }
+        end
         format.api { render :action => 'show', :status => :created, :location => issue_category_path(@category) }
       end
     else
       respond_to do |format|
         format.html { render :action => 'new'}
-        format.js   { render :action => 'new'}
+        format.js do
+          render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }
+        end
         format.api { render_validation_errors(@category) }
       end
     end
@@ -80,7 +82,7 @@ class IssueCategoriesController < ApplicationController
           flash[:notice] = l(:notice_successful_update)
           redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
         }
-        format.api { render_api_ok }
+        format.api { head :ok }
       end
     else
       respond_to do |format|
@@ -100,7 +102,7 @@ class IssueCategoriesController < ApplicationController
       @category.destroy(reassign_to)
       respond_to do |format|
         format.html { redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories' }
-        format.api { render_api_ok }
+        format.api { head :ok }
       end
       return
     end

app/controllers/issue_relations_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -49,9 +49,16 @@ class IssueRelationsController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
-      format.js {
+      format.js do
         @relations = @issue.relations.select {|r| r.other_issue(@issue) && r.other_issue(@issue).visible? }
-      }
+        render :update do |page|
+          page.replace_html "relations", :partial => 'issues/relations'
+          if @relation.errors.empty?
+            page << "$('relation_delay').value = ''"
+            page << "$('relation_issue_to_id').value = ''"
+          end
+        end
+      end
       format.api {
         if saved
           render :action => 'show', :status => :created, :location => relation_url(@relation)
@@ -68,8 +75,8 @@ class IssueRelationsController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to issue_path } # TODO : does this really work since @issue is always nil? What is it useful to?
-      format.js
-      format.api  { render_api_ok }
+      format.js   { render(:update) {|page| page.remove "relation-#{@relation.id}"} }
+      format.api  { head :ok }
     end
   end
 

app/controllers/issue_statuses_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/issues_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -50,6 +50,7 @@ class IssuesController < ApplicationController
   include SortHelper
   include IssuesHelper
   helper :timelog
+  helper :gantt
   include Redmine::Export::PDF
 
   def index
@@ -127,7 +128,17 @@ class IssuesController < ApplicationController
   def new
     respond_to do |format|
       format.html { render :action => 'new', :layout => !request.xhr? }
-      format.js { render :partial => 'update_form' }
+      format.js {
+        render(:update) { |page|
+          if params[:project_change]
+            page.replace_html 'all_attributes', :partial => 'form'
+          else
+            page.replace_html 'attributes', :partial => 'attributes'
+          end
+          m = User.current.allowed_to?(:log_time, @issue.project) ? 'show' : 'hide'
+          page << "if ($('log_time')) {Element.#{m}('log_time');}"
+        }
+      }
     end
   end
 
@@ -139,7 +150,7 @@ class IssuesController < ApplicationController
       respond_to do |format|
         format.html {
           render_attachment_warning_if_needed(@issue)
-          flash[:notice] = l(:notice_issue_successful_create, :id => view_context.link_to("##{@issue.id}", issue_path(@issue), :title => @issue.subject))
+          flash[:notice] = l(:notice_issue_successful_create, :id => "<a href='#{issue_path(@issue)}'>##{@issue.id}</a>")
           redirect_to(params[:continue] ?  { :action => 'new', :project_id => @issue.project, :issue => {:tracker_id => @issue.tracker, :parent_issue_id => @issue.parent_issue_id}.reject {|k,v| v.nil?} } :
                       { :action => 'show', :id => @issue })
         }
@@ -172,7 +183,12 @@ class IssuesController < ApplicationController
     rescue ActiveRecord::StaleObjectError
       @conflict = true
       if params[:last_journal_id]
-        @conflict_journals = @issue.journals_after(params[:last_journal_id]).all
+        if params[:last_journal_id].present?
+          last_journal_id = params[:last_journal_id].to_i
+          @conflict_journals = @issue.journals.all(:conditions => ["#{Journal.table_name}.id > ?", last_journal_id])
+        else
+          @conflict_journals = @issue.journals.all
+        end
       end
     end
 
@@ -182,7 +198,7 @@ class IssuesController < ApplicationController
 
       respond_to do |format|
         format.html { redirect_back_or_default({:action => 'show', :id => @issue}) }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     else
       respond_to do |format|
@@ -221,7 +237,6 @@ class IssuesController < ApplicationController
     @categories = target_projects.map {|p| p.issue_categories}.reduce(:&)
     if @copy
       @attachments_present = @issues.detect {|i| i.attachments.any?}.present?
-      @subtasks_present = @issues.detect {|i| !i.leaf?}.present?
     end
 
     @safe_attributes = @issues.map(&:safe_attribute_names).reduce(:&)
@@ -235,20 +250,10 @@ class IssuesController < ApplicationController
 
     unsaved_issue_ids = []
     moved_issues = []
-
-    if @copy && params[:copy_subtasks].present?
-      # Descendant issues will be copied with the parent task
-      # Don't copy them twice
-      @issues.reject! {|issue| @issues.detect {|other| issue.is_descendant_of?(other)}}
-    end
-
     @issues.each do |issue|
       issue.reload
       if @copy
-        issue = issue.copy({},
-          :attachments => params[:copy_attachments].present?,
-          :subtasks => params[:copy_subtasks].present?
-        )
+        issue = issue.copy({}, :attachments => params[:copy_attachments].present?)
       end
       journal = issue.init_journal(User.current, params[:notes])
       issue.safe_attributes = attributes
@@ -303,7 +308,7 @@ class IssuesController < ApplicationController
     end
     respond_to do |format|
       format.html { redirect_back_or_default(:action => 'index', :project_id => @project) }
-      format.api  { render_api_ok }
+      format.api  { head :ok }
     end
   end
 
@@ -385,8 +390,7 @@ private
         begin
           @copy_from = Issue.visible.find(params[:copy_from])
           @copy_attachments = params[:copy_attachments].present? || request.get?
-          @copy_subtasks = params[:copy_subtasks].present? || request.get?
-          @issue.copy_from(@copy_from, :attachments => @copy_attachments, :subtasks => @copy_subtasks)
+          @issue.copy_from(@copy_from, :attachments => @copy_attachments)
         rescue ActiveRecord::RecordNotFound
           render_404
           return
@@ -398,7 +402,7 @@ private
     end
 
     @issue.project = @project
-    @issue.author ||= User.current
+    @issue.author = User.current
     # Tracker must be set before custom field values
     @issue.tracker ||= @project.trackers.find((params[:issue] && params[:issue][:tracker_id]) || params[:tracker_id] || :first)
     if @issue.tracker.nil?

app/controllers/journals_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -67,8 +67,16 @@ class JournalsController < ApplicationController
     end
     # Replaces pre blocks with [...]
     text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
-    @content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
-    @content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+    content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
+    content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+
+    render(:update) { |page|
+      page.<< "$('notes').value = \"#{escape_javascript content}\";"
+      page.show 'update'
+      page << "Form.Element.focus('notes');"
+      page << "Element.scrollTo('update');"
+      page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
+    }
   end
 
   def edit

app/controllers/mail_handler_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/members_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -63,16 +63,31 @@ class MembersController < ApplicationController
     end
 
     respond_to do |format|
-      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-      format.js { @members = members }
-      format.api {
-        @member = members.first
-        if @member.valid?
+      if members.present? && members.all? {|m| m.valid? }
+        format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
+        format.js {
+          render(:update) {|page|
+            page.replace_html "tab-content-members", :partial => 'projects/settings/members'
+            page << 'hideOnLoad()'
+            members.each {|member| page.visual_effect(:highlight, "member-#{member.id}") }
+          }
+        }
+        format.api {
+          @member = members.first
           render :action => 'show', :status => :created, :location => membership_url(@member)
-        else
-          render_validation_errors(@member)
-        end
-      }
+        }
+      else
+        format.js {
+          render(:update) {|page|
+            errors = members.collect {|m|
+              m.errors.full_messages
+            }.flatten.uniq
+
+            page.alert(l(:notice_failed_to_save_members, :errors => errors.join(', ')))
+          }
+        }
+        format.api { render_validation_errors(members.first) }
+      end
     end
   end
 
@@ -83,10 +98,16 @@ class MembersController < ApplicationController
     saved = @member.save
     respond_to do |format|
       format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-      format.js
+      format.js {
+        render(:update) {|page|
+          page.replace_html "tab-content-members", :partial => 'projects/settings/members'
+          page << 'hideOnLoad()'
+          page.visual_effect(:highlight, "member-#{@member.id}")
+        }
+      }
       format.api {
         if saved
-          render_api_ok
+          head :ok
         else
           render_validation_errors(@member)
         end
@@ -100,10 +121,14 @@ class MembersController < ApplicationController
     end
     respond_to do |format|
       format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-      format.js
+      format.js { render(:update) {|page|
+          page.replace_html "tab-content-members", :partial => 'projects/settings/members'
+          page << 'hideOnLoad()'
+        }
+      }
       format.api {
         if @member.destroyed?
-          render_api_ok
+          head :ok
         else
           head :unprocessable_entity
         end
@@ -115,4 +140,5 @@ class MembersController < ApplicationController
     @principals = Principal.active.not_member_of(@project).like(params[:q]).all(:limit => 100)
     render :layout => false
   end
+
 end

app/controllers/messages_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -22,7 +22,6 @@ class MessagesController < ApplicationController
   before_filter :find_message, :except => [:new, :preview]
   before_filter :authorize, :except => [:preview, :edit, :destroy]
 
-  helper :boards
   helper :watchers
   helper :attachments
   include AttachmentsHelper
@@ -60,7 +59,7 @@ class MessagesController < ApplicationController
       if @message.save
         call_hook(:controller_messages_new_after_save, { :params => params, :message => @message})
         render_attachment_warning_if_needed(@message)
-        redirect_to board_message_path(@board, @message)
+        redirect_to :action => 'show', :id => @message
       end
     end
   end
@@ -77,7 +76,7 @@ class MessagesController < ApplicationController
       attachments = Attachment.attach_files(@reply, params[:attachments])
       render_attachment_warning_if_needed(@reply)
     end
-    redirect_to board_message_path(@board, @topic, :r => @reply)
+    redirect_to :action => 'show', :id => @topic, :r => @reply
   end
 
   # Edit a message
@@ -89,35 +88,40 @@ class MessagesController < ApplicationController
       render_attachment_warning_if_needed(@message)
       flash[:notice] = l(:notice_successful_update)
       @message.reload
-      redirect_to board_message_path(@message.board, @message.root, :r => (@message.parent_id && @message.id))
+      redirect_to :action => 'show', :board_id => @message.board, :id => @message.root, :r => (@message.parent_id && @message.id)
     end
   end
 
   # Delete a messages
   def destroy
     (render_403; return false) unless @message.destroyable_by?(User.current)
-    r = @message.to_param
     @message.destroy
-    if @message.parent
-      redirect_to board_message_path(@board, @message.parent, :r => r)
-    else
-      redirect_to project_board_path(@project, @board)
-    end
+    redirect_to @message.parent.nil? ?
+      { :controller => 'boards', :action => 'show', :project_id => @project, :id => @board } :
+      { :action => 'show', :id => @message.parent, :r => @message }
   end
 
   def quote
-    @subject = @message.subject
-    @subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')
-
-    @content = "#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
-    @content << @message.content.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+    user = @message.author
+    text = @message.content
+    subject = @message.subject.gsub('"', '\"')
+    subject = "RE: #{subject}" unless subject.starts_with?('RE:')
+    content = "#{ll(Setting.default_language, :text_user_wrote, user)}\\n> "
+    content << text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]').gsub('"', '\"').gsub(/(\r?\n|\r\n?)/, "\\n> ") + "\\n\\n"
+    render(:update) { |page|
+      page << "$('message_subject').value = \"#{subject}\";"
+      page.<< "$('message_content').value = \"#{content}\";"
+      page.show 'reply'
+      page << "Form.Element.focus('message_content');"
+      page << "Element.scrollTo('reply');"
+      page << "$('message_content').scrollTop = $('message_content').scrollHeight - $('message_content').clientHeight;"
+    }
   end
 
   def preview
     message = @board.messages.find_by_id(params[:id])
     @attachements = message.attachments if message
     @text = (params[:message] || params[:reply])[:content]
-    @previewed = message
     render :partial => 'common/preview'
   end
 

app/controllers/my_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -65,24 +65,6 @@ class MyController < ApplicationController
     end
   end
 
-  # Destroys user's account
-  def destroy
-    @user = User.current
-    unless @user.own_account_deletable?
-      redirect_to :action => 'account'
-      return
-    end
-
-    if request.post? && params[:confirm]
-      @user.destroy
-      if @user.destroyed?
-        logout_user
-        flash[:notice] = l(:notice_account_deleted)
-      end
-      redirect_to home_path
-    end
-  end
-
   # Manage user's password
   def password
     @user = User.current
@@ -135,11 +117,7 @@ class MyController < ApplicationController
     @user = User.current
     @blocks = @user.pref[:my_page_layout] || DEFAULT_LAYOUT.dup
     @block_options = []
-    BLOCKS.each do |k, v|
-      unless %w(top left right).detect {|f| (@blocks[f] ||= []).include?(k)}
-        @block_options << [l("my.blocks.#{v}", :default => [v, v.to_s.humanize]), k.dasherize]
-      end
-    end
+    BLOCKS.each {|k, v| @block_options << [l("my.blocks.#{v}", :default => [v, v.to_s.humanize]), k.dasherize]}
   end
 
   # Add a block to user's page
@@ -156,7 +134,7 @@ class MyController < ApplicationController
     layout['top'].unshift block
     @user.pref[:my_page_layout] = layout
     @user.pref.save
-    redirect_to :action => 'page_layout'
+    render :partial => "block", :locals => {:user => @user, :block_name => block}
   end
 
   # Remove a block to user's page
@@ -169,7 +147,7 @@ class MyController < ApplicationController
     %w(top left right).each {|f| (layout[f] ||= []).delete block }
     @user.pref[:my_page_layout] = layout
     @user.pref.save
-    redirect_to :action => 'page_layout'
+    render :nothing => true
   end
 
   # Change blocks order on user's page
@@ -179,8 +157,7 @@ class MyController < ApplicationController
     group = params[:group]
     @user = User.current
     if group.is_a?(String)
-      group_items = (params["blocks"] || []).collect(&:underscore)
-      group_items.each {|s| s.sub!(/^block_/, '')}
+      group_items = (params["list-#{group}"] || []).collect(&:underscore)
       if group_items and group_items.is_a? Array
         layout = @user.pref[:my_page_layout] || {}
         # remove group blocks if they are presents in other groups

app/controllers/news_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/previews_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/project_enumerations_controller.rb

@@ -1,20 +1,3 @@
-# Redmine - project management software
-# Copyright (C) 2006-2012  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 ProjectEnumerationsController < ApplicationController
   before_filter :find_project_by_project_id
   before_filter :authorize

app/controllers/projects_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -48,11 +48,7 @@ class ProjectsController < ApplicationController
   def index
     respond_to do |format|
       format.html {
-        scope = Project
-        unless params[:closed]
-          scope = scope.active
-        end
-        @projects = scope.visible.order('lft').all
+        @projects = Project.visible.find(:all, :order => 'lft')
       }
       format.api  {
         @offset, @limit = api_offset_and_limit
@@ -69,14 +65,14 @@ class ProjectsController < ApplicationController
 
   def new
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
-    @trackers = Tracker.sorted.all
+    @trackers = Tracker.all
     @project = Project.new
     @project.safe_attributes = params[:project]
   end
 
   def create
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
-    @trackers = Tracker.sorted.all
+    @trackers = Tracker.all
     @project = Project.new
     @project.safe_attributes = params[:project]
 
@@ -109,7 +105,7 @@ class ProjectsController < ApplicationController
 
   def copy
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
-    @trackers = Tracker.sorted.all
+    @trackers = Tracker.all
     @root_projects = Project.find(:all,
                                   :conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",
                                   :order => 'name')
@@ -156,8 +152,12 @@ class ProjectsController < ApplicationController
 
     cond = @project.project_condition(Setting.display_subprojects_issues?)
 
-    @open_issues_by_tracker = Issue.visible.open.where(cond).count(:group => :tracker)
-    @total_issues_by_tracker = Issue.visible.where(cond).count(:group => :tracker)
+    @open_issues_by_tracker = Issue.visible.count(:group => :tracker,
+                                            :include => [:project, :status, :tracker],
+                                            :conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])
+    @total_issues_by_tracker = Issue.visible.count(:group => :tracker,
+                                            :include => [:project, :status, :tracker],
+                                            :conditions => cond)
 
     if User.current.allowed_to?(:view_time_entries, @project)
       @total_hours = TimeEntry.visible.sum(:hours, :include => :project, :conditions => cond).to_f
@@ -175,7 +175,7 @@ class ProjectsController < ApplicationController
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
     @issue_category ||= IssueCategory.new
     @member ||= @project.members.new
-    @trackers = Tracker.sorted.all
+    @trackers = Tracker.all
     @wiki ||= @project.wiki
   end
 
@@ -191,7 +191,7 @@ class ProjectsController < ApplicationController
           flash[:notice] = l(:notice_successful_update)
           redirect_to :action => 'settings', :id => @project
         }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     else
       respond_to do |format|
@@ -224,16 +224,6 @@ class ProjectsController < ApplicationController
     redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
   end
 
-  def close
-    @project.close
-    redirect_to project_path(@project)
-  end
-
-  def reopen
-    @project.reopen
-    redirect_to project_path(@project)
-  end
-
   # Delete @project
   def destroy
     @project_to_destroy = @project
@@ -241,7 +231,7 @@ class ProjectsController < ApplicationController
       @project_to_destroy.destroy
       respond_to do |format|
         format.html { redirect_to :controller => 'admin', :action => 'projects' }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     end
     # hide project in layout

app/controllers/queries_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/reports_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -22,7 +22,7 @@ class ReportsController < ApplicationController
   def issue_report
     @trackers = @project.trackers
     @versions = @project.shared_versions.sort
-    @priorities = IssuePriority.all.reverse
+    @priorities = IssuePriority.all
     @categories = @project.issue_categories
     @assignees = (Setting.issue_group_assignment? ? @project.principals : @project.users).sort
     @authors = @project.users.sort
@@ -53,7 +53,7 @@ class ReportsController < ApplicationController
       @report_title = l(:field_version)
     when "priority"
       @field = "priority_id"
-      @rows = IssuePriority.all.reverse
+      @rows = IssuePriority.all
       @data = Issue.by_priority(@project)
       @report_title = l(:field_priority)
     when "category"

app/controllers/repositories_controller.rb

@@ -18,7 +18,6 @@
 require 'SVG/Graph/Bar'
 require 'SVG/Graph/BarHorizontal'
 require 'digest/sha1'
-require 'redmine/scm/adapters/abstract_adapter'
 
 class ChangesetNotFound < Exception; end
 class InvalidRevisionParam < Exception; end
@@ -42,15 +41,11 @@ class RepositoriesController < ApplicationController
     @repository = Repository.factory(scm)
     @repository.is_default = @project.repository.nil?
     @repository.project = @project
+    render :layout => !request.xhr?
   end
 
   def create
-    attrs = pickup_extra_info
-    @repository = Repository.factory(params[:repository_scm])
-    @repository.safe_attributes = params[:repository]
-    if attrs[:attrs_extra].keys.any?
-      @repository.merge_extra_info(attrs[:attrs_extra])
-    end
+    @repository = Repository.factory(params[:repository_scm], params[:repository])
     @repository.project = @project
     if request.post? && @repository.save
       redirect_to settings_project_path(@project, :tab => 'repositories')
@@ -63,11 +58,7 @@ class RepositoriesController < ApplicationController
   end
 
   def update
-    attrs = pickup_extra_info
-    @repository.safe_attributes = attrs[:attrs]
-    if attrs[:attrs_extra].keys.any?
-      @repository.merge_extra_info(attrs[:attrs_extra])
-    end
+    @repository.attributes = params[:repository]
     @repository.project = @project
     if request.put? && @repository.save
       redirect_to settings_project_path(@project, :tab => 'repositories')
@@ -76,20 +67,6 @@ class RepositoriesController < ApplicationController
     end
   end
 
-  def pickup_extra_info
-    p       = {}
-    p_extra = {}
-    params[:repository].each do |k, v|
-      if k =~ /^extra_/
-        p_extra[k] = v
-      else
-        p[k] = v
-      end
-    end
-    {:attrs => p, :attrs_extra => p_extra}
-  end
-  private :pickup_extra_info
-
   def committers
     @committers = @repository.committers
     @users = @project.users
@@ -152,15 +129,7 @@ class RepositoriesController < ApplicationController
     end
   end
 
-  def raw
-    entry_and_raw(true)
-  end
-
   def entry
-    entry_and_raw(false)
-  end
-
-  def entry_and_raw(is_raw)
     @entry = @repository.entry(@path, @rev)
     (show_error_not_found; return) unless @entry
 
@@ -169,14 +138,13 @@ class RepositoriesController < ApplicationController
 
     @content = @repository.cat(@path, @rev)
     (show_error_not_found; return) unless @content
-    if is_raw ||
+    if 'raw' == params[:format] ||
          (@content.size && @content.size > Setting.file_max_size_displayed.to_i.kilobyte) ||
          ! is_entry_text_data?(@content, @path)
       # Force the download
       send_opt = { :filename => filename_for_content_disposition(@path.split('/').last) }
       send_type = Redmine::MimeType.of(@path)
       send_opt[:type] = send_type.to_s if send_type
-      send_opt[:disposition] = (Redmine::MimeType.is_type?('image', @path) && !is_raw ? 'inline' : 'attachment')
       send_data @content, send_opt
     else
       # Prevent empty lines when displaying a file with Windows style eol
@@ -186,7 +154,6 @@ class RepositoriesController < ApplicationController
       @changeset = @repository.find_changeset_by_name(@rev)
     end
   end
-  private :entry_and_raw
 
   def is_entry_text_data?(ent, path)
     # UTF-16 contains "\x00".
@@ -235,6 +202,22 @@ class RepositoriesController < ApplicationController
 
     if @issue
       @changeset.issues << @issue
+      respond_to do |format|
+        format.js {
+          render :update do |page|
+            page.replace_html "related-issues", :partial => "related_issues"
+            page.visual_effect :highlight, "related-issue-#{@issue.id}"
+          end
+        }
+      end
+    else
+      respond_to do |format|
+        format.js {
+          render :update do |page|
+            page.alert(l(:label_issue) + ' ' + l('activerecord.errors.messages.invalid'))
+          end
+        }
+      end
     end
   end
 
@@ -245,6 +228,14 @@ class RepositoriesController < ApplicationController
     if @issue 
       @changeset.issues.delete(@issue)
     end
+
+    respond_to do |format|
+      format.js {
+        render :update do |page|
+          page.remove "related-issue-#{@issue.id}"
+        end if @issue
+      }
+    end
   end
 
   def diff
@@ -316,7 +307,8 @@ class RepositoriesController < ApplicationController
       @repository = @project.repository
     end
     (render_404; return false) unless @repository
-    @path = params[:path].is_a?(Array) ? params[:path].join('/') : params[:path].to_s
+    @path = params[:path].join('/') unless params[:path].nil?
+    @path ||= ''
     @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].to_s.strip
     @rev_to = params[:rev_to]
 
@@ -351,17 +343,17 @@ class RepositoriesController < ApplicationController
     @date_to = Date.today
     @date_from = @date_to << 11
     @date_from = Date.civil(@date_from.year, @date_from.month, 1)
-    commits_by_day = Changeset.count(
+    commits_by_day = repository.changesets.count(
                           :all, :group => :commit_date,
-                          :conditions => ["repository_id = ? AND commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
+                          :conditions => ["commit_date BETWEEN ? AND ?", @date_from, @date_to])
     commits_by_month = [0] * 12
-    commits_by_day.each {|c| commits_by_month[(@date_to.month - c.first.to_date.month) % 12] += c.last }
+    commits_by_day.each {|c| commits_by_month[c.first.to_date.months_ago] += c.last }
 
-    changes_by_day = Change.count(
-                          :all, :group => :commit_date, :include => :changeset,
-                          :conditions => ["#{Changeset.table_name}.repository_id = ? AND #{Changeset.table_name}.commit_date BETWEEN ? AND ?", repository.id, @date_from, @date_to])
+    changes_by_day = repository.changes.count(
+                          :all, :group => :commit_date,
+                          :conditions => ["commit_date BETWEEN ? AND ?", @date_from, @date_to])
     changes_by_month = [0] * 12
-    changes_by_day.each {|c| changes_by_month[(@date_to.month - c.first.to_date.month) % 12] += c.last }
+    changes_by_day.each {|c| changes_by_month[c.first.to_date.months_ago] += c.last }
 
     fields = []
     12.times {|m| fields << month_name(((Date.today.month - 1 - m) % 12) + 1)}
@@ -392,10 +384,10 @@ class RepositoriesController < ApplicationController
   end
 
   def graph_commits_per_author(repository)
-    commits_by_author = Changeset.count(:all, :group => :committer, :conditions => ["repository_id = ?", repository.id])
+    commits_by_author = repository.changesets.count(:all, :group => :committer)
     commits_by_author.to_a.sort! {|x, y| x.last <=> y.last}
 
-    changes_by_author = Change.count(:all, :group => :committer, :include => :changeset, :conditions => ["#{Changeset.table_name}.repository_id = ?", repository.id])
+    changes_by_author = repository.changes.count(:all, :group => :committer)
     h = changes_by_author.inject({}) {|o, i| o[i.first] = i.last; o}
 
     fields = commits_by_author.collect {|r| r.first}
@@ -431,3 +423,4 @@ class RepositoriesController < ApplicationController
     graph.burn
   end
 end
+

app/controllers/roles_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -36,11 +36,8 @@ class RolesController < ApplicationController
   end
 
   def new
-    # Prefills the form with 'Non member' role permissions by default
+    # Prefills the form with 'Non member' role permissions
     @role = Role.new(params[:role] || {:permissions => Role.non_member.permissions})
-    if params[:copy].present? && @copy_from = Role.find_by_id(params[:copy])
-      @role.copy_from(@copy_from)
-    end
     @roles = Role.sorted.all
   end
 
@@ -49,7 +46,7 @@ class RolesController < ApplicationController
     if request.post? && @role.save
       # workflow copy
       if !params[:copy_workflow_from].blank? && (copy_from = Role.find_by_id(params[:copy_workflow_from]))
-        @role.workflow_rules.copy(copy_from)
+        @role.workflows.copy(copy_from)
       end
       flash[:notice] = l(:notice_successful_create)
       redirect_to :action => 'index'

app/controllers/search_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/settings_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/sys_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/timelog_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,13 +18,12 @@
 class TimelogController < ApplicationController
   menu_item :issues
 
-  before_filter :find_project_for_new_time_entry, :only => [:create]
+  before_filter :find_project, :only => [:create]
   before_filter :find_time_entry, :only => [:show, :edit, :update]
   before_filter :find_time_entries, :only => [:bulk_edit, :bulk_update, :destroy]
   before_filter :authorize, :except => [:new, :index, :report]
 
-  before_filter :find_optional_project, :only => [:index, :report]
-  before_filter :find_optional_project_for_new_time_entry, :only => [:new]
+  before_filter :find_optional_project, :only => [:new, :index, :report]
   before_filter :authorize_global, :only => [:new, :index, :report]
 
   accept_rss_auth :index
@@ -39,7 +38,7 @@ class TimelogController < ApplicationController
 
   def index
     sort_init 'spent_on', 'desc'
-    sort_update 'spent_on' => ['spent_on', "#{TimeEntry.table_name}.created_on"],
+    sort_update 'spent_on' => 'spent_on',
                 'user' => 'user_id',
                 'activity' => 'activity_id',
                 'project' => "#{Project.table_name}.name",
@@ -134,13 +133,9 @@ class TimelogController < ApplicationController
           flash[:notice] = l(:notice_successful_create)
           if params[:continue]
             if params[:project_id]
-              redirect_to :action => 'new', :project_id => @time_entry.project, :issue_id => @time_entry.issue,
-                :time_entry => {:issue_id => @time_entry.issue_id, :activity_id => @time_entry.activity_id},
-                :back_url => params[:back_url]
+              redirect_to :action => 'new', :project_id => @time_entry.project, :issue_id => @time_entry.issue, :back_url => params[:back_url]
             else
-              redirect_to :action => 'new', 
-                :time_entry => {:project_id => @time_entry.project_id, :issue_id => @time_entry.issue_id, :activity_id => @time_entry.activity_id},
-                :back_url => params[:back_url]
+              redirect_to :action => 'new', :back_url => params[:back_url]
             end
           else
             redirect_back_or_default :action => 'index', :project_id => @time_entry.project
@@ -171,7 +166,7 @@ class TimelogController < ApplicationController
           flash[:notice] = l(:notice_successful_update)
           redirect_back_or_default :action => 'index', :project_id => @time_entry.project
         }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     else
       respond_to do |format|
@@ -223,7 +218,7 @@ class TimelogController < ApplicationController
       }
       format.api  {
         if destroyed
-          render_api_ok
+          head :ok
         else
           render_validation_errors(@time_entries)
         end
@@ -263,7 +258,7 @@ private
     end
   end
 
-  def find_optional_project_for_new_time_entry
+  def find_project
     if (project_id = (params[:project_id] || params[:time_entry] && params[:time_entry][:project_id])).present?
       @project = Project.find(project_id)
     end
@@ -271,15 +266,12 @@ private
       @issue = Issue.find(issue_id)
       @project ||= @issue.project
     end
-  rescue ActiveRecord::RecordNotFound
-    render_404
-  end
-
-  def find_project_for_new_time_entry
-    find_optional_project_for_new_time_entry
     if @project.nil?
       render_404
+      return false
     end
+  rescue ActiveRecord::RecordNotFound
+    render_404
   end
 
   def find_optional_project

app/controllers/trackers_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -29,7 +29,7 @@ class TrackersController < ApplicationController
         render :action => "index", :layout => false if request.xhr?
       }
       format.api {
-        @trackers = Tracker.sorted.all
+        @trackers = Tracker.all
       }
     end
   end
@@ -45,7 +45,7 @@ class TrackersController < ApplicationController
     if request.post? and @tracker.save
       # workflow copy
       if !params[:copy_workflow_from].blank? && (copy_from = Tracker.find_by_id(params[:copy_workflow_from]))
-        @tracker.workflow_rules.copy(copy_from)
+        @tracker.workflows.copy(copy_from)
       end
       flash[:notice] = l(:notice_successful_create)
       redirect_to :action => 'index'
@@ -80,22 +80,4 @@ class TrackersController < ApplicationController
     end
     redirect_to :action => 'index'
   end
-
-  def fields
-    if request.post? && params[:trackers]
-      params[:trackers].each do |tracker_id, tracker_params|
-        tracker = Tracker.find_by_id(tracker_id)
-        if tracker
-          tracker.core_fields = tracker_params[:core_fields]
-          tracker.custom_field_ids = tracker_params[:custom_field_ids]
-          tracker.save
-        end
-      end
-      flash[:notice] = l(:notice_successful_update)
-      redirect_to :action => 'fields'
-      return
-    end
-    @trackers = Tracker.sorted.all
-    @custom_fields = IssueCustomField.all.sort
-  end
 end

app/controllers/users_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -99,11 +99,11 @@ class UsersController < ApplicationController
       @user.pref.save
       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
 
-      Mailer.account_information(@user, params[:user][:password]).deliver if params[:send_information]
+      Mailer.deliver_account_information(@user, params[:user][:password]) if params[:send_information]
 
       respond_to do |format|
         format.html {
-          flash[:notice] = l(:notice_user_successful_create, :id => view_context.link_to(@user.login, user_path(@user)))
+          flash[:notice] = l(:notice_successful_create)
           redirect_to(params[:continue] ?
             {:controller => 'users', :action => 'new'} :
             {:controller => 'users', :action => 'edit', :id => @user}
@@ -146,17 +146,17 @@ class UsersController < ApplicationController
       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
 
       if was_activated
-        Mailer.account_activated(@user).deliver
+        Mailer.deliver_account_activated(@user)
       elsif @user.active? && params[:send_information] && !params[:user][:password].blank? && @user.auth_source_id.nil?
-        Mailer.account_information(@user, params[:user][:password]).deliver
+        Mailer.deliver_account_information(@user, params[:user][:password])
       end
 
       respond_to do |format|
         format.html {
           flash[:notice] = l(:notice_successful_update)
-          redirect_to_referer_or edit_user_path(@user)
+          redirect_to :back
         }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     else
       @auth_sources = AuthSource.find(:all)
@@ -169,13 +169,15 @@ class UsersController < ApplicationController
         format.api  { render_validation_errors(@user) }
       end
     end
+  rescue ::ActionController::RedirectBackError
+    redirect_to :controller => 'users', :action => 'edit', :id => @user
   end
 
   def destroy
     @user.destroy
     respond_to do |format|
-      format.html { redirect_back_or_default(users_url) }
-      format.api  { render_api_ok }
+      format.html { redirect_to(users_url) }
+      format.api  { head :ok }
     end
   end
 
@@ -183,8 +185,21 @@ class UsersController < ApplicationController
     @membership = Member.edit_membership(params[:membership_id], params[:membership], @user)
     @membership.save
     respond_to do |format|
-      format.html { redirect_to :controller => 'users', :action => 'edit', :id => @user, :tab => 'memberships' }
-      format.js
+      if @membership.valid?
+        format.html { redirect_to :controller => 'users', :action => 'edit', :id => @user, :tab => 'memberships' }
+        format.js {
+          render(:update) {|page|
+            page.replace_html "tab-content-memberships", :partial => 'users/memberships'
+            page.visual_effect(:highlight, "member-#{@membership.id}")
+          }
+        }
+      else
+        format.js {
+          render(:update) {|page|
+            page.alert(l(:notice_failed_to_save_members, :errors => @membership.errors.full_messages.join(', ')))
+          }
+        }
+      end
     end
   end
 
@@ -195,7 +210,7 @@ class UsersController < ApplicationController
     end
     respond_to do |format|
       format.html { redirect_to :controller => 'users', :action => 'edit', :id => @user, :tab => 'memberships' }
-      format.js
+      format.js { render(:update) {|page| page.replace_html "tab-content-memberships", :partial => 'users/memberships'} }
     end
   end
 

app/controllers/versions_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -78,7 +78,13 @@ class VersionsController < ApplicationController
 
     respond_to do |format|
       format.html
-      format.js
+      format.js do
+        render :update do |page|
+          page.replace_html 'ajax-modal', :partial => 'versions/new_modal'
+          page << "showModal('ajax-modal', '600px');"
+          page << "Form.Element.focus('version_name');"
+        end
+      end
     end
   end
 
@@ -97,7 +103,14 @@ class VersionsController < ApplicationController
             flash[:notice] = l(:notice_successful_create)
             redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
           end
-          format.js
+          format.js do
+            render(:update) {|page|
+              page << 'hideModal();'
+              # IE doesn't support the replace_html rjs method for select box options
+              page.replace "issue_fixed_version_id",
+                content_tag('select', content_tag('option') + version_options_for_select(@project.shared_versions.open, @version), :id => 'issue_fixed_version_id', :name => 'issue[fixed_version_id]')
+            }
+          end
           format.api do
             render :action => 'show', :status => :created, :location => version_url(@version)
           end
@@ -105,7 +118,12 @@ class VersionsController < ApplicationController
       else
         respond_to do |format|
           format.html { render :action => 'new' }
-          format.js   { render :action => 'new' }
+          format.js do
+            render :update do |page|
+              page.replace_html 'ajax-modal', :partial => 'versions/new_modal'
+              page << "Form.Element.focus('version_name');"
+            end
+          end
           format.api  { render_validation_errors(@version) }
         end
       end
@@ -126,7 +144,7 @@ class VersionsController < ApplicationController
             flash[:notice] = l(:notice_successful_update)
             redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
           }
-          format.api  { render_api_ok }
+          format.api  { head :ok }
         end
       else
         respond_to do |format|
@@ -149,7 +167,7 @@ class VersionsController < ApplicationController
       @version.destroy
       respond_to do |format|
         format.html { redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project }
-        format.api  { render_api_ok }
+        format.api  { head :ok }
       end
     else
       respond_to do |format|
@@ -165,7 +183,7 @@ class VersionsController < ApplicationController
   def status_by
     respond_to do |format|
       format.html { render :action => 'show' }
-      format.js
+      format.js { render(:update) {|page| page.replace_html 'status_by', render_issue_status_by(@version, params[:status_by])} }
     end
   end
 

app/controllers/watchers_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -33,6 +33,15 @@ class WatchersController < ApplicationController
   end
 
   def new
+    respond_to do |format|
+      format.js do
+        render :update do |page|
+          page.replace_html 'ajax-modal', :partial => 'watchers/new', :locals => {:watched => @watched}
+          page << "showModal('ajax-modal', '400px');"
+          page << "$('ajax-modal').addClassName('new-watcher');"
+        end
+      end
+    end
   end
 
   def create
@@ -43,15 +52,34 @@ class WatchersController < ApplicationController
       end
     end
     respond_to do |format|
-      format.html { redirect_to_referer_or {render :text => 'Watcher added.', :layout => true}}
-      format.js
+      format.html { redirect_to :back }
+      format.js do
+        render :update do |page|
+          page.replace_html 'ajax-modal', :partial => 'watchers/new', :locals => {:watched => @watched}
+          page.replace_html 'watchers', :partial => 'watchers/watchers', :locals => {:watched => @watched}
+        end
+      end
     end
+  rescue ::ActionController::RedirectBackError
+    render :text => 'Watcher added.', :layout => true
   end
 
   def append
     if params[:watcher].is_a?(Hash)
       user_ids = params[:watcher][:user_ids] || [params[:watcher][:user_id]]
-      @users = User.active.find_all_by_id(user_ids)
+      users = User.active.find_all_by_id(user_ids)
+      respond_to do |format|
+        format.js do
+          render :update do |page|
+            users.each do |user|
+              page.select("#issue_watcher_user_ids_#{user.id}").each do |item|
+                page.remove item
+              end
+            end
+            page.insert_html :bottom, 'watchers_inputs', :text => watchers_checkboxes(nil, users, true)
+          end
+        end
+      end
     end
   end
 
@@ -59,7 +87,11 @@ class WatchersController < ApplicationController
     @watched.set_watcher(User.find(params[:user_id]), false) if request.post?
     respond_to do |format|
       format.html { redirect_to :back }
-      format.js
+      format.js do
+        render :update do |page|
+          page.replace_html 'watchers', :partial => 'watchers/watchers', :locals => {:watched => @watched}
+        end
+      end
     end
   end
 
@@ -79,7 +111,7 @@ private
       @watched = klass.find(params[:object_id])
       @project = @watched.project
     elsif params[:project_id]
-      @project = Project.visible.find_by_param(params[:project_id])
+      @project = Project.visible.find(params[:project_id])
     end
   rescue
     render_404
@@ -88,8 +120,17 @@ private
   def set_watcher(user, watching)
     @watched.set_watcher(user, watching)
     respond_to do |format|
-      format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
-      format.js { render :partial => 'set_watcher', :locals => {:user => user, :watched => @watched} }
+      format.html { redirect_to :back }
+      format.js do
+        render(:update) do |page|
+          c = watcher_css(@watched)
+          page.select(".#{c}").each do |item|
+            page.replace_html item, watcher_link(@watched, user)
+          end
+        end
+      end
     end
+  rescue ::ActionController::RedirectBackError
+    render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true
   end
 end

app/controllers/welcome_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/controllers/wiki_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -109,7 +109,7 @@ class WikiController < ApplicationController
 
     # To prevent StaleObjectError exception when reverting to a previous version
     @content.version = @page.content.version
-
+    
     @text = @content.text
     if params[:section].present? && Redmine::WikiFormatting.supports_section_edit?
       @section = params[:section].to_i
@@ -163,8 +163,6 @@ class WikiController < ApplicationController
     # Optimistic locking exception
     flash.now[:error] = l(:notice_locking_conflict)
     render :action => 'edit'
-  rescue ActiveRecord::RecordNotSaved
-    render :action => 'edit'
   end
 
   # rename a page

app/controllers/wikis_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -24,6 +24,7 @@ class WikisController < ApplicationController
     @wiki = @project.wiki || Wiki.new(:project => @project)
     @wiki.safe_attributes = params[:wiki]
     @wiki.save if request.post?
+    render(:update) {|page| page.replace_html "tab-content-wiki", :partial => 'projects/settings/wiki'}
   end
 
   # Delete a project's wiki

app/controllers/workflows_controller.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,27 +18,30 @@
 class WorkflowsController < ApplicationController
   layout 'admin'
 
-  before_filter :require_admin, :find_roles, :find_trackers
+  before_filter :require_admin
+  before_filter :find_roles
+  before_filter :find_trackers
 
   def index
-    @workflow_counts = WorkflowTransition.count_by_tracker_and_role
+    @workflow_counts = Workflow.count_by_tracker_and_role
   end
 
   def edit
-    @role = Role.find_by_id(params[:role_id]) if params[:role_id]
-    @tracker = Tracker.find_by_id(params[:tracker_id]) if params[:tracker_id]
+    @role = Role.find_by_id(params[:role_id])
+    @tracker = Tracker.find_by_id(params[:tracker_id])
 
     if request.post?
-      WorkflowTransition.destroy_all( ["role_id=? and tracker_id=?", @role.id, @tracker.id])
+      Workflow.destroy_all( ["role_id=? and tracker_id=?", @role.id, @tracker.id])
       (params[:issue_status] || []).each { |status_id, transitions|
         transitions.each { |new_status_id, options|
           author = options.is_a?(Array) && options.include?('author') && !options.include?('always')
           assignee = options.is_a?(Array) && options.include?('assignee') && !options.include?('always')
-          WorkflowTransition.create(:role_id => @role.id, :tracker_id => @tracker.id, :old_status_id => status_id, :new_status_id => new_status_id, :author => author, :assignee => assignee)
+          @role.workflows.build(:tracker_id => @tracker.id, :old_status_id => status_id, :new_status_id => new_status_id, :author => author, :assignee => assignee)
         }
       }
       if @role.save
-        redirect_to :action => 'edit', :role_id => @role, :tracker_id => @tracker, :used_statuses_only => params[:used_statuses_only]
+        flash[:notice] = l(:notice_successful_update)
+        redirect_to :action => 'edit', :role_id => @role, :tracker_id => @tracker
         return
       end
     end
@@ -47,10 +50,10 @@ class WorkflowsController < ApplicationController
     if @tracker && @used_statuses_only && @tracker.issue_statuses.any?
       @statuses = @tracker.issue_statuses
     end
-    @statuses ||= IssueStatus.sorted.all
+    @statuses ||= IssueStatus.find(:all, :order => 'position')
 
     if @tracker && @role && @statuses.any?
-      workflows = WorkflowTransition.where(:role_id => @role.id, :tracker_id => @tracker.id).all
+      workflows = Workflow.all(:conditions => {:role_id => @role.id, :tracker_id => @tracker.id})
       @workflows = {}
       @workflows['always'] = workflows.select {|w| !w.author && !w.assignee}
       @workflows['author'] = workflows.select {|w| w.author}
@@ -58,35 +61,6 @@ class WorkflowsController < ApplicationController
     end
   end
 
-  def permissions
-    @role = Role.find_by_id(params[:role_id]) if params[:role_id]
-    @tracker = Tracker.find_by_id(params[:tracker_id]) if params[:tracker_id]
-
-    if request.post? && @role && @tracker
-      WorkflowPermission.replace_permissions(@tracker, @role, params[:permissions] || {})
-      redirect_to :action => 'permissions', :role_id => @role, :tracker_id => @tracker, :used_statuses_only => params[:used_statuses_only]
-      return
-    end
-
-    @used_statuses_only = (params[:used_statuses_only] == '0' ? false : true)
-    if @tracker && @used_statuses_only && @tracker.issue_statuses.any?
-      @statuses = @tracker.issue_statuses
-    end
-    @statuses ||= IssueStatus.sorted.all
-
-    if @role && @tracker
-      @fields = (Tracker::CORE_FIELDS_ALL - @tracker.disabled_core_fields).map {|field| [field, l("field_"+field.sub(/_id$/, ''))]}
-      @custom_fields = @tracker.custom_fields
-
-      @permissions = WorkflowPermission.where(:tracker_id => @tracker.id, :role_id => @role.id).all.inject({}) do |h, w|
-        h[w.old_status_id] ||= {}
-        h[w.old_status_id][w.field_name] = w.rule
-        h
-      end
-      @statuses.each {|status| @permissions[status.id] ||= {}}
-    end
-  end
-
   def copy
 
     if params[:source_tracker_id].blank? || params[:source_tracker_id] == 'any'
@@ -109,7 +83,7 @@ class WorkflowsController < ApplicationController
       elsif @target_trackers.nil? || @target_roles.nil?
         flash.now[:error] = l(:error_workflow_copy_target)
       else
-        WorkflowRule.copy(@source_tracker, @source_role, @target_trackers, @target_roles)
+        Workflow.copy(@source_tracker, @source_role, @target_trackers, @target_roles)
         flash[:notice] = l(:notice_successful_update)
         redirect_to :action => 'copy', :source_tracker_id => @source_tracker, :source_role_id => @source_role
       end
@@ -119,10 +93,10 @@ class WorkflowsController < ApplicationController
   private
 
   def find_roles
-    @roles = Role.sorted.all
+    @roles = Role.find(:all, :order => 'builtin, position')
   end
 
   def find_trackers
-    @trackers = Tracker.sorted.all
+    @trackers = Tracker.find(:all, :order => 'position')
   end
 end

app/helpers/account_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/admin_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -20,8 +20,6 @@
 module AdminHelper
   def project_status_options_for_select(selected)
     options_for_select([[l(:label_all), ''],
-                        [l(:project_status_active), '1'],
-                        [l(:project_status_closed), '5'],
-                        [l(:project_status_archived), '9']], selected.to_s)
+                        [l(:status_active), '1']], selected.to_s)
   end
 end

app/helpers/application_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -43,6 +43,12 @@ module ApplicationHelper
     link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action])
   end
 
+  # Display a link to remote if user is authorized
+  def link_to_remote_if_authorized(name, options = {}, html_options = nil)
+    url = options[:url] || {}
+    link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[:action])
+  end
+
   # Displays a link to user's account page if active
   def link_to_user(user, options={})
     if user.is_a?(User)
@@ -122,7 +128,7 @@ module ApplicationHelper
       h(truncate(message.subject, :length => 60)),
       { :controller => 'messages', :action => 'show',
         :board_id => message.board_id,
-        :id => (message.parent_id || message.id),
+        :id => message.root,
         :r => (message.parent_id && message.id),
         :anchor => (message.parent_id ? "message-#{message.id}" : nil)
       }.merge(options),
@@ -139,23 +145,17 @@ module ApplicationHelper
   #   link_to_project(project, {}, :class => "project") # => html options with default url (project overview)
   #
   def link_to_project(project, options={}, html_options = nil)
-    if project.archived?
-      h(project)
-    else
+    if project.active?
       url = {:controller => 'projects', :action => 'show', :id => project}.merge(options)
       link_to(h(project), url, html_options)
+    else
+      h(project)
     end
   end
 
-  def thumbnail_tag(attachment)
-    link_to image_tag(url_for(:controller => 'attachments', :action => 'thumbnail', :id => attachment)),
-      {:controller => 'attachments', :action => 'show', :id => attachment, :filename => attachment.filename},
-      :title => attachment.filename
-  end
-
   def toggle_link(name, id, options={})
-    onclick = "$('##{id}').toggle(); "
-    onclick << (options[:focus] ? "$('##{options[:focus]}').focus(); " : "this.blur(); ")
+    onclick = "Element.toggle('#{id}'); "
+    onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ")
     onclick << "return false;"
     link_to(name, "#", :onclick => onclick)
   end
@@ -168,12 +168,17 @@ module ApplicationHelper
         }))
   end
 
+  def prompt_to_remote(name, text, param, url, html_options = {})
+    html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;"
+    link_to name, {}, html_options
+  end
+
   def format_activity_title(text)
     h(truncate_single_line(text, :length => 100))
   end
 
   def format_activity_day(date)
-    date == User.current.today ? l(:label_today).titleize : format_date(date)
+    date == Date.today ? l(:label_today).titleize : format_date(date)
   end
 
   def format_activity_description(text)
@@ -195,39 +200,6 @@ module ApplicationHelper
     end
   end
 
-  # Renders a tree of projects as a nested set of unordered lists
-  # The given collection may be a subset of the whole project tree
-  # (eg. some intermediate nodes are private and can not be seen)
-  def render_project_nested_lists(projects)
-    s = ''
-    if projects.any?
-      ancestors = []
-      original_project = @project
-      projects.sort_by(&:lft).each do |project|
-        # set the project environment to please macros.
-        @project = project
-        if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
-          s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
-        else
-          ancestors.pop
-          s << "</li>"
-          while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
-            ancestors.pop
-            s << "</ul></li>\n"
-          end
-        end
-        classes = (ancestors.empty? ? 'root' : 'child')
-        s << "<li class='#{classes}'><div class='#{classes}'>"
-        s << h(block_given? ? yield(project) : project.name)
-        s << "</div>\n"
-        ancestors << project
-      end
-      s << ("</li></ul>\n" * ancestors.size)
-      @project = original_project
-    end
-    s.html_safe
-  end
-
   def render_page_hierarchy(pages, node=nil, options={})
     content = ''
     if pages[node]
@@ -248,7 +220,7 @@ module ApplicationHelper
   def render_flash_messages
     s = ''
     flash.each do |k,v|
-      s << content_tag('div', v.html_safe, :class => "flash #{k}", :id => "flash_#{k}")
+      s << (content_tag('div', v.html_safe, :class => "flash #{k}"))
     end
     s.html_safe
   end
@@ -265,24 +237,23 @@ module ApplicationHelper
   # Renders the project quick-jump box
   def render_project_jump_box
     return unless User.current.logged?
-    projects = User.current.memberships.collect(&:project).compact.select(&:active?).uniq
+    projects = User.current.memberships.collect(&:project).compact.uniq
     if projects.any?
-      options =
-        ("<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
-         '<option value="" disabled="disabled">---</option>').html_safe
-
-      options << project_tree_options_for_select(projects, :selected => @project) do |p|
-        { :value => project_path(:id => p, :jump => current_menu_item) }
+      s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' +
+            "<option value=''>#{ l(:label_jump_to_a_project) }</option>" +
+            '<option value="" disabled="disabled">---</option>'
+      s << project_tree_options_for_select(projects, :selected => @project) do |p|
+        { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) }
       end
-
-      select_tag('project_quick_jump_box', options, :onchange => 'if (this.value != \'\') { window.location = this.value; }')
+      s << '</select>'
+      s.html_safe
     end
   end
 
   def project_tree_options_for_select(projects, options = {})
     s = ''
     project_tree(projects) do |project, level|
-      name_prefix = (level > 0 ? '&nbsp;' * 2 * level + '&#187; ' : '').html_safe
+      name_prefix = (level > 0 ? ('&nbsp;' * 2 * level + '&#187; ').html_safe : '')
       tag_options = {:value => project.id}
       if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
         tag_options[:selected] = 'selected'
@@ -302,6 +273,30 @@ module ApplicationHelper
     Project.project_tree(projects, &block)
   end
 
+  def project_nested_ul(projects, &block)
+    s = ''
+    if projects.any?
+      ancestors = []
+      projects.sort_by(&:lft).each do |project|
+        if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
+          s << "<ul>\n"
+        else
+          ancestors.pop
+          s << "</li>"
+          while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
+            ancestors.pop
+            s << "</ul></li>\n"
+          end
+        end
+        s << "<li>"
+        s << yield(project).to_s
+        ancestors << project
+      end
+      s << ("</li></ul>\n" * ancestors.size)
+    end
+    s.html_safe
+  end
+
   def principals_check_box_tags(name, principals)
     s = ''
     principals.sort.each do |principal|
@@ -314,7 +309,7 @@ module ApplicationHelper
   def principals_options_for_select(collection, selected=nil)
     s = ''
     if collection.include?(User.current)
-      s << content_tag('option', "<< #{l(:label_me)} >>", :value => User.current.id)
+      s << content_tag('option', "<< #{l(:label_me)} >>".html_safe, :value => User.current.id)
     end
     groups = ''
     collection.sort.each do |element|
@@ -324,7 +319,7 @@ module ApplicationHelper
     unless groups.empty?
       s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
     end
-    s.html_safe
+    s
   end
 
   # Truncates and returns the string as a single line
@@ -357,7 +352,7 @@ module ApplicationHelper
   def time_tag(time)
     text = distance_of_time_in_words(Time.now, time)
     if @project
-      link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => User.current.time_to_date(time)}, :title => format_time(time))
+      link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => time.to_date}, :title => format_time(time))
     else
       content_tag('acronym', text, :title => format_time(time))
     end
@@ -374,8 +369,7 @@ module ApplicationHelper
   end
 
   def to_path_param(path)
-    str = path.to_s.split(%r{[/\\]}).select{|p| !p.blank?}.join("/")
-    str.blank? ? nil : str
+    path.to_s.split(%r{[/\\]}).select {|p| !p.blank?}
   end
 
   def pagination_links_full(paginator, count=nil, options={})
@@ -404,7 +398,7 @@ module ApplicationHelper
 
     unless count.nil?
       html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})"
-      if per_page_links != false && links = per_page_links(paginator.items_per_page, count)
+      if per_page_links != false && links = per_page_links(paginator.items_per_page)
 	      html << " | #{links}"
       end
     end
@@ -412,23 +406,11 @@ module ApplicationHelper
     html.html_safe
   end
 
-  def per_page_links(selected=nil, item_count=nil)
-    values = Setting.per_page_options_array
-    if item_count && values.any?
-      if item_count > values.first
-        max = values.detect {|value| value >= item_count} || item_count
-      else
-        max = item_count
-      end
-      values = values.select {|value| value <= max || value == selected}
-    end
-    if values.empty? || (values.size == 1 && values.first == selected)
-      return nil
-    end
-    links = values.collect do |n|
+  def per_page_links(selected=nil)
+    links = Setting.per_page_options_array.collect do |n|
       n == selected ? n : link_to_content_update(n, params.merge(:per_page => n))
     end
-    l(:label_display_per_page, links.join(', '))
+    links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
   end
 
   def reorder_links(name, url, method = :post)
@@ -527,8 +509,6 @@ module ApplicationHelper
     project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
     only_path = options.delete(:only_path) == false ? false : true
 
-    text = text.dup
-    macros = catch_macros(text)
     text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
 
     @parsed_headings = []
@@ -536,8 +516,8 @@ module ApplicationHelper
     @current_section = 0 if options[:edit_section_links]
 
     parse_sections(text, project, obj, attr, only_path, options)
-    text = parse_non_pre_blocks(text, obj, macros) do |text|
-      [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name|
+    text = parse_non_pre_blocks(text) do |text|
+      [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_macros].each do |method_name|
         send method_name, text, project, obj, attr, only_path, options
       end
     end
@@ -550,7 +530,7 @@ module ApplicationHelper
     text.html_safe
   end
 
-  def parse_non_pre_blocks(text, obj, macros)
+  def parse_non_pre_blocks(text)
     s = StringScanner.new(text)
     tags = []
     parsed = ''
@@ -559,9 +539,6 @@ module ApplicationHelper
       text, full_tag, closing, tag = s[1], s[2], s[3], s[4]
       if tags.empty?
         yield text
-        inject_macros(text, obj, macros) if macros.any?
-      else
-        inject_macros(text, obj, macros, false) if macros.any?
       end
       parsed << text
       if tag
@@ -717,7 +694,7 @@ module ApplicationHelper
           oid = identifier.to_i
           case prefix
           when nil
-            if oid.to_s == identifier && issue = Issue.visible.find_by_id(oid, :include => :status)
+            if issue = Issue.visible.find_by_id(oid, :include => :status)
               anchor = comment_id ? "note-#{comment_id}" : nil
               link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid, :anchor => anchor},
                                         :class => issue.css_classes,
@@ -822,7 +799,7 @@ module ApplicationHelper
     end
   end
 
-  HEADING_RE = /(<h(\d)( [^>]+)?>(.+?)<\/h(\d)>)/i unless const_defined?(:HEADING_RE)
+  HEADING_RE = /(<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>)/i unless const_defined?(:HEADING_RE)
 
   def parse_sections(text, project, obj, attr, only_path, options)
     return unless options[:edit_section_links]
@@ -861,57 +838,31 @@ module ApplicationHelper
     end
   end
 
-  MACROS_RE = /(
+  MACROS_RE = /
                 (!)?                        # escaping
                 (
                 \{\{                        # opening tag
                 ([\w]+)                     # macro name
-                (\(([^\n\r]*?)\))?          # optional arguments
-                ([\n\r].*?[\n\r])?          # optional block of text
+                (\(([^\}]*)\))?             # optional arguments
                 \}\}                        # closing tag
                 )
-               )/mx unless const_defined?(:MACROS_RE)
+              /x unless const_defined?(:MACROS_RE)
 
-  MACRO_SUB_RE = /(
-                  \{\{
-                  macro\((\d+)\)
-                  \}\}
-                  )/x unless const_defined?(:MACRO_SUB_RE)
-
-  # Extracts macros from text
-  def catch_macros(text)
-    macros = {}
+  # Macros substitution
+  def parse_macros(text, project, obj, attr, only_path, options)
     text.gsub!(MACROS_RE) do
-      all, macro = $1, $4.downcase
-      if macro_exists?(macro) || all =~ MACRO_SUB_RE
-        index = macros.size
-        macros[index] = all
-        "{{macro(#{index})}}"
+      esc, all, macro = $1, $2, $3.downcase
+      args = ($5 || '').split(',').each(&:strip)
+      if esc.nil?
+        begin
+          exec_macro(macro, obj, args)
+        rescue => e
+          "<div class=\"flash error\">Error executing the <strong>#{macro}</strong> macro (#{e})</div>"
+        end || all
       else
         all
       end
     end
-    macros
-  end
-
-  # Executes and replaces macros in text
-  def inject_macros(text, obj, macros, execute=true)
-    text.gsub!(MACRO_SUB_RE) do
-      all, index = $1, $2.to_i
-      orig = macros.delete(index)
-      if execute && orig && orig =~ MACROS_RE
-        esc, all, macro, args, block = $2, $3, $4.downcase, $6.to_s, $7.try(:strip)
-        if esc.nil?
-          h(exec_macro(macro, obj, args, block) || all)
-        else
-          h(all)
-        end
-      elsif orig
-        h(orig)
-      else
-        h(all)
-      end
-    end
   end
 
   TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
@@ -919,8 +870,6 @@ module ApplicationHelper
   # Renders the TOC with given headings
   def replace_toc(text, headings)
     text.gsub!(TOC_RE) do
-      # Keep only the 4 first levels
-      headings = headings.select{|level, anchor, item| level <= 4}
       if headings.empty?
         ''
       else
@@ -968,12 +917,19 @@ module ApplicationHelper
     content_tag("label", label_text)
   end
 
+  def labelled_tabular_form_for(*args, &proc)
+    ActiveSupport::Deprecation.warn "ApplicationHelper#labelled_tabular_form_for is deprecated and will be removed in Redmine 1.5. Use #labelled_form_for instead."
+    args << {} unless args.last.is_a?(Hash)
+    options = args.last
+    options[:html] ||= {}
+    options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
+    options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
+    form_for(*args, &proc)
+  end
+
   def labelled_form_for(*args, &proc)
     args << {} unless args.last.is_a?(Hash)
     options = args.last
-    if args.first.is_a?(Symbol)
-      options.merge!(:as => args.shift)
-    end
     options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
     form_for(*args, &proc)
   end
@@ -986,11 +942,10 @@ module ApplicationHelper
   end
 
   def labelled_remote_form_for(*args, &proc)
-    ActiveSupport::Deprecation.warn "ApplicationHelper#labelled_remote_form_for is deprecated and will be removed in Redmine 2.2."
     args << {} unless args.last.is_a?(Hash)
     options = args.last
-    options.merge!({:builder => Redmine::Views::LabelledFormBuilder, :remote => true})
-    form_for(*args, &proc)
+    options.merge!({:builder => Redmine::Views::LabelledFormBuilder})
+    remote_form_for(*args, &proc)
   end
 
   def error_messages_for(*objects)
@@ -1007,39 +962,10 @@ module ApplicationHelper
     html.html_safe
   end  
 
-  def delete_link(url, options={})
-    options = {
-      :method => :delete,
-      :data => {:confirm => l(:text_are_you_sure)},
-      :class => 'icon icon-del'
-    }.merge(options)
-
-    link_to l(:button_delete), url, options
-  end
-
-  def preview_link(url, form, target='preview', options={})
-    content_tag 'a', l(:label_preview), {
-        :href => "#", 
-        :onclick => %|submitPreview("#{escape_javascript url_for(url)}", "#{escape_javascript form}", "#{escape_javascript target}"); return false;|, 
-        :accesskey => accesskey(:preview)
-      }.merge(options)
-  end
-
-  def link_to_function(name, function, html_options={})
-    content_tag(:a, name, {:href => '#', :onclick => "#{function}; return false;"}.merge(html_options))
-  end
-
-  def back_url
-    url = params[:back_url]
-    if url.nil? && referer = request.env['HTTP_REFERER']
-      url = CGI.unescape(referer.to_s)
-    end
-    url
-  end
-
   def back_url_hidden_field_tag
-    url = back_url
-    hidden_field_tag('back_url', url, :id => nil) unless url.blank?
+    back_url = params[:back_url] || request.env['HTTP_REFERER']
+    back_url = CGI.unescape(back_url.to_s)
+    hidden_field_tag('back_url', CGI.escape(back_url), :id => nil) unless back_url.blank?
   end
 
   def check_all_links(form_name)
@@ -1083,89 +1009,37 @@ module ApplicationHelper
       end
       @context_menu_included = true
     end
-    javascript_tag "contextMenuInit('#{ url_for(url) }')"
+    javascript_tag "new ContextMenu('#{ url_for(url) }')"
   end
 
   def calendar_for(field_id)
     include_calendar_headers_tags
-    javascript_tag("$(function() { $('##{field_id}').datepicker(datepickerOptions); });")
+    image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) +
+    javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });")
   end
 
   def include_calendar_headers_tags
     unless @calendar_headers_tags_included
       @calendar_headers_tags_included = true
       content_for :header_tags do
-        start_of_week = Setting.start_of_week
-        start_of_week = l(:general_first_day_of_week, :default => '1') if start_of_week.blank?
-        # Redmine uses 1..7 (monday..sunday) in settings and locales
-        # JQuery uses 0..6 (sunday..saturday), 7 needs to be changed to 0
-        start_of_week = start_of_week.to_i % 7
-
-        tags = javascript_tag(
-                   "var datepickerOptions={dateFormat: 'yy-mm-dd', firstDay: #{start_of_week}, " +
-                     "showOn: 'button', buttonImageOnly: true, buttonImage: '" + 
-                     path_to_image('/images/calendar.png') +
-                     "', showButtonPanel: true};")
-        jquery_locale = l('jquery.locale', :default => current_language.to_s)
-        unless jquery_locale == 'en'
-          tags << javascript_include_tag("i18n/jquery.ui.datepicker-#{jquery_locale}.js") 
-        end
-        tags
-      end
-    end
-  end
-
-  # Overrides Rails' stylesheet_link_tag with themes and plugins support.
-  # Examples:
-  #   stylesheet_link_tag('styles') # => picks styles.css from the current theme or defaults
-  #   stylesheet_link_tag('styles', :plugin => 'foo) # => picks styles.css from plugin's assets
-  #
-  def stylesheet_link_tag(*sources)
-    options = sources.last.is_a?(Hash) ? sources.pop : {}
-    plugin = options.delete(:plugin)
-    sources = sources.map do |source|
-      if plugin
-        "/plugin_assets/#{plugin}/stylesheets/#{source}"
-      elsif current_theme && current_theme.stylesheets.include?(source)
-        current_theme.stylesheet_path(source)
-      else
-        source
-      end
-    end
-    super sources, options
-  end
-
-  # Overrides Rails' image_tag with themes and plugins support.
-  # Examples:
-  #   image_tag('image.png') # => picks image.png from the current theme or defaults
-  #   image_tag('image.png', :plugin => 'foo) # => picks image.png from plugin's assets
-  #
-  def image_tag(source, options={})
-    if plugin = options.delete(:plugin)
-      source = "/plugin_assets/#{plugin}/images/#{source}"
-    elsif current_theme && current_theme.images.include?(source)
-      source = current_theme.image_path(source)
-    end
-    super source, options
-  end
-
-  # Overrides Rails' javascript_include_tag with plugins support
-  # Examples:
-  #   javascript_include_tag('scripts') # => picks scripts.js from defaults
-  #   javascript_include_tag('scripts', :plugin => 'foo) # => picks scripts.js from plugin's assets
-  #
-  def javascript_include_tag(*sources)
-    options = sources.last.is_a?(Hash) ? sources.pop : {}
-    if plugin = options.delete(:plugin)
-      sources = sources.map do |source|
-        if plugin
-          "/plugin_assets/#{plugin}/javascripts/#{source}"
+        start_of_week = case Setting.start_of_week.to_i
+        when 1
+          'Calendar._FD = 1;' # Monday
+        when 7
+          'Calendar._FD = 0;' # Sunday
+        when 6
+          'Calendar._FD = 6;' # Saturday
         else
-          source
+          '' # use language
         end
+
+        javascript_include_tag('calendar/calendar') +
+        javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") +
+        javascript_tag(start_of_week) +
+        javascript_include_tag('calendar/calendar-setup') +
+        stylesheet_link_tag('calendar')
       end
     end
-    super sources, options
   end
 
   def content_for(name, content = nil, &block)
@@ -1178,14 +1052,6 @@ module ApplicationHelper
     (@has_content && @has_content[name]) || false
   end
 
-  def sidebar_content?
-    has_content?(:sidebar) || view_layouts_base_sidebar_hook_response.present?
-  end
-
-  def view_layouts_base_sidebar_hook_response
-    @view_layouts_base_sidebar_hook_response ||= call_hook(:view_layouts_base_sidebar)
-  end
-
   def email_delivery_enabled?
     !!ActionMailer::Base.perform_deliveries
   end
@@ -1194,7 +1060,7 @@ module ApplicationHelper
   # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
   def avatar(user, options = { })
     if Setting.gravatar_enabled?
-      options.merge!({:ssl => (request && request.ssl?), :default => Setting.gravatar_default})
+      options.merge!({:ssl => (defined?(request) && request.ssl?), :default => Setting.gravatar_default})
       email = nil
       if user.respond_to?(:mail)
         email = user.mail
@@ -1208,19 +1074,14 @@ module ApplicationHelper
   end
 
   def sanitize_anchor_name(anchor)
-    if ''.respond_to?(:encoding) || RUBY_PLATFORM == 'java'
-      anchor.gsub(%r{[^\p{Word}\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
-    else
-      # TODO: remove when ruby1.8 is no longer supported
-      anchor.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
-    end
+    anchor.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
   end
 
   # Returns the javascript tags that are included in the html layout head
   def javascript_heads
-    tags = javascript_include_tag('jquery-1.7.2-ui-1.8.21-ujs-2.0.3', 'application')
+    tags = javascript_include_tag(:defaults)
     unless User.current.pref.warn_on_leaving_unsaved == '0'
-      tags << "\n".html_safe + javascript_tag("$(window).load(function(){ warnLeavingUnsaved('#{escape_javascript l(:text_warn_on_leaving_unsaved)}'); });")
+      tags << "\n".html_safe + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });")
     end
     tags
   end

app/helpers/attachments_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -21,14 +21,12 @@ module AttachmentsHelper
   # Displays view/delete links to the attachments of the given object
   # Options:
   #   :author -- author names are not displayed if set to false
-  #   :thumbails -- display thumbnails if enabled in settings
   def link_to_attachments(container, options = {})
-    options.assert_valid_keys(:author, :thumbnails)
+    options.assert_valid_keys(:author)
 
     if container.attachments.any?
       options = {:deletable => container.attachments_deletable?, :author => true}.merge(options)
-      render :partial => 'attachments/links',
-        :locals => {:attachments => container.attachments, :options => options, :thumbnails => (options[:thumbnails] && Setting.thumbnails_enabled?)}
+      render :partial => 'attachments/links', :locals => {:attachments => container.attachments, :options => options}
     end
   end
 

app/helpers/auth_sources_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/boards_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,24 +18,4 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module BoardsHelper
-  def board_breadcrumb(item)
-    board = item.is_a?(Message) ? item.board : item
-    links = [link_to(l(:label_board_plural), project_boards_path(item.project))]
-    boards = board.ancestors.reverse
-    if item.is_a?(Message)
-      boards << board
-    end
-    links += boards.map {|ancestor| link_to(h(ancestor.name), project_board_path(ancestor.project, ancestor))}
-    breadcrumb links
-  end
-
-  def boards_options_for_select(boards)
-    options = []
-    Board.board_tree(boards) do |board, level|
-      label = (level > 0 ? '&nbsp;' * 2 * level + '&#187; ' : '').html_safe
-      label << board.name
-      options << [label, board.id]
-    end
-    options
-  end
 end

app/helpers/calendars_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/context_menus_helper.rb

@@ -36,7 +36,7 @@ module ContextMenusHelper
 
   def bulk_update_custom_field_context_menu_link(field, text, value)
     context_menu_link h(text),
-      {:controller => 'issues', :action => 'bulk_update', :ids => @issue_ids, :issue => {'custom_field_values' => {field.id => value}}, :back_url => @back},
+      {:controller => 'issues', :action => 'bulk_update', :ids => @issues.collect(&:id), :issue => {'custom_field_values' => {field.id => value}}, :back_url => @back},
       :method => :post,
       :selected => (@issue && @issue.custom_field_value(field) == value)
   end

app/helpers/custom_fields_helper.rb

@@ -39,79 +39,73 @@ module CustomFieldsHelper
     field_name << "[]" if custom_field.multiple?
     field_id = "#{name}_custom_field_values_#{custom_field.id}"
 
-    tag_options = {:id => field_id, :class => "#{custom_field.field_format}_cf"}
-
     field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format)
     case field_format.try(:edit_as)
     when "date"
-      text_field_tag(field_name, custom_value.value, tag_options.merge(:size => 10)) +
+      text_field_tag(field_name, custom_value.value, :id => field_id, :size => 10) +
       calendar_for(field_id)
     when "text"
-      text_area_tag(field_name, custom_value.value, tag_options.merge(:rows => 3))
+      text_area_tag(field_name, custom_value.value, :id => field_id, :rows => 3, :style => 'width:90%')
     when "bool"
-      hidden_field_tag(field_name, '0') + check_box_tag(field_name, '1', custom_value.true?, tag_options)
+      hidden_field_tag(field_name, '0') + check_box_tag(field_name, '1', custom_value.true?, :id => field_id)
     when "list"
-      blank_option = ''.html_safe
+      blank_option = ''
       unless custom_field.multiple?
         if custom_field.is_required?
           unless custom_field.default_value.present?
-            blank_option = content_tag('option', "--- #{l(:actionview_instancetag_blank_option)} ---", :value => '')
+            blank_option = "<option value=\"\">--- #{l(:actionview_instancetag_blank_option)} ---</option>"
           end
         else
-          blank_option = content_tag('option')
+          blank_option = '<option></option>'
         end
       end
-      s = select_tag(field_name, blank_option + options_for_select(custom_field.possible_values_options(custom_value.customized), custom_value.value),
-        tag_options.merge(:multiple => custom_field.multiple?))
+      s = select_tag(field_name, blank_option.html_safe + options_for_select(custom_field.possible_values_options(custom_value.customized), custom_value.value),
+        :id => field_id, :multiple => custom_field.multiple?)
       if custom_field.multiple?
         s << hidden_field_tag(field_name, '')
       end
       s
     else
-      text_field_tag(field_name, custom_value.value, tag_options)
+      text_field_tag(field_name, custom_value.value, :id => field_id)
     end
   end
 
   # Return custom field label tag
-  def custom_field_label_tag(name, custom_value, options={})
-    required = options[:required] || custom_value.custom_field.is_required?
-
+  def custom_field_label_tag(name, custom_value)
     content_tag "label", h(custom_value.custom_field.name) +
-      (required ? " <span class=\"required\">*</span>".html_safe : ""),
-      :for => "#{name}_custom_field_values_#{custom_value.custom_field.id}"
+	(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>".html_safe : ""),
+	:for => "#{name}_custom_field_values_#{custom_value.custom_field.id}"
   end
 
   # Return custom field tag with its label tag
-  def custom_field_tag_with_label(name, custom_value, options={})
-    custom_field_label_tag(name, custom_value, options) + custom_field_tag(name, custom_value)
+  def custom_field_tag_with_label(name, custom_value)
+    custom_field_label_tag(name, custom_value) + custom_field_tag(name, custom_value)
   end
 
   def custom_field_tag_for_bulk_edit(name, custom_field, projects=nil)
     field_name = "#{name}[custom_field_values][#{custom_field.id}]"
     field_name << "[]" if custom_field.multiple?
     field_id = "#{name}_custom_field_values_#{custom_field.id}"
-
-    tag_options = {:id => field_id, :class => "#{custom_field.field_format}_cf"}
-
     field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format)
     case field_format.try(:edit_as)
       when "date"
-        text_field_tag(field_name, '', tag_options.merge(:size => 10)) +
+        text_field_tag(field_name, '', :id => field_id, :size => 10) +
         calendar_for(field_id)
       when "text"
-        text_area_tag(field_name, '', tag_options.merge(:rows => 3))
+        text_area_tag(field_name, '', :id => field_id, :rows => 3, :style => 'width:90%')
       when "bool"
         select_tag(field_name, options_for_select([[l(:label_no_change_option), ''],
                                                    [l(:general_text_yes), '1'],
-                                                   [l(:general_text_no), '0']]), tag_options)
+                                                   [l(:general_text_no), '0']]), :id => field_id)
       when "list"
         options = []
         options << [l(:label_no_change_option), ''] unless custom_field.multiple?
         options << [l(:label_none), '__none__'] unless custom_field.is_required?
         options += custom_field.possible_values_options(projects)
-        select_tag(field_name, options_for_select(options), tag_options.merge(:multiple => custom_field.multiple?))
+        select_tag(field_name, options_for_select(options),
+          :id => field_id, :multiple => custom_field.multiple?)
       else
-        text_field_tag(field_name, '', tag_options)
+        text_field_tag(field_name, '', :id => field_id)
     end
   end
 

app/helpers/documents_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/enumerations_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/gantt_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/groups_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/issue_categories_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/issue_relations_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/issue_statuses_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/issues_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -92,48 +92,6 @@ module IssuesHelper
     s.html_safe
   end
 
-  class IssueFieldsRows
-    include ActionView::Helpers::TagHelper
-
-    def initialize
-      @left = []
-      @right = []
-    end
-
-    def left(*args)
-      args.any? ? @left << cells(*args) : @left
-    end
-
-    def right(*args)
-      args.any? ? @right << cells(*args) : @right
-    end
-
-    def size
-      @left.size > @right.size ? @left.size : @right.size
-    end
-
-    def to_html
-      html = ''.html_safe
-      blank = content_tag('th', '') + content_tag('td', '')
-      size.times do |i|
-        left = @left[i] || blank
-        right = @right[i] || blank
-        html << content_tag('tr', left + right)
-      end
-      html
-    end
-
-    def cells(label, text, options={})
-      content_tag('th', "#{label}:", options) + content_tag('td', text, options)
-    end
-  end
-
-  def issue_fields_rows
-    r = IssueFieldsRows.new
-    yield r
-    r.to_html
-  end
-
   def render_custom_fields_rows(issue)
     return if issue.custom_field_values.empty?
     ordered_values = []
@@ -290,7 +248,7 @@ module IssuesHelper
     unless no_html
       label = content_tag('strong', label)
       old_value = content_tag("i", h(old_value)) if detail.old_value
-      old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
+      old_value = content_tag("strike", old_value) if detail.old_value and detail.value.blank?
       if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
         # Link to the attachment if it has not been removed
         value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])

app/helpers/journals_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -23,13 +23,11 @@ module JournalsHelper
     editable = User.current.logged? && (User.current.allowed_to?(:edit_issue_notes, issue.project) || (journal.user == User.current && User.current.allowed_to?(:edit_own_issue_notes, issue.project)))
     links = []
     if !journal.notes.blank?
-      links << link_to(image_tag('comment.png'),
-                       {:controller => 'journals', :action => 'new', :id => issue, :journal_id => journal},
-                       :remote => true,
-                       :method => 'post',
-                       :title => l(:button_quote)) if options[:reply_links]
+      links << link_to_remote(image_tag('comment.png'),
+                              { :url => {:controller => 'journals', :action => 'new', :id => issue, :journal_id => journal} },
+                              :title => l(:button_quote)) if options[:reply_links]
       links << link_to_in_place_notes_editor(image_tag('edit.png'), "journal-#{journal.id}-notes",
-                                             { :controller => 'journals', :action => 'edit', :id => journal, :format => 'js' },
+                                             { :controller => 'journals', :action => 'edit', :id => journal },
                                                 :title => l(:button_edit)) if editable
     end
     content << content_tag('div', links.join(' ').html_safe, :class => 'contextual') unless links.empty?
@@ -40,7 +38,7 @@ module JournalsHelper
   end
 
   def link_to_in_place_notes_editor(text, field_id, url, options={})
-    onclick = "$.ajax({url: '#{url_for(url)}', type: 'get'}); return false;"
+    onclick = "new Ajax.Request('#{url_for(url)}', {asynchronous:true, evalScripts:true, method:'get'}); return false;"
     link_to text, '#', options.merge(:onclick => onclick)
   end
 end

app/helpers/mail_handler_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/members_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/messages_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/my_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/news_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/projects_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -51,15 +51,38 @@ module ProjectsHelper
     content_tag('select', options.html_safe, :name => 'project[parent_id]', :id => 'project_parent_id')
   end
 
-  # Renders the projects index
+  # Renders a tree of projects as a nested set of unordered lists
+  # The given collection may be a subset of the whole project tree
+  # (eg. some intermediate nodes are private and can not be seen)
   def render_project_hierarchy(projects)
-    render_project_nested_lists(projects) do |project|
-      s = link_to_project(project, {}, :class => "#{project.css_classes} #{User.current.member_of?(project) ? 'my-project' : nil}")
-      if project.description.present?
-        s << content_tag('div', textilizable(project.short_description, :project => project), :class => 'wiki description')
+    s = ''
+    if projects.any?
+      ancestors = []
+      original_project = @project
+      projects.each do |project|
+        # set the project environment to please macros.
+        @project = project
+        if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
+          s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
+        else
+          ancestors.pop
+          s << "</li>"
+          while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
+            ancestors.pop
+            s << "</ul></li>\n"
+          end
+        end
+        classes = (ancestors.empty? ? 'root' : 'child')
+        s << "<li class='#{classes}'><div class='#{classes}'>" +
+               link_to_project(project, {}, :class => "project #{User.current.member_of?(project) ? 'my-project' : nil}")
+        s << "<div class='wiki description'>#{textilizable(project.short_description, :project => project)}</div>" unless project.description.blank?
+        s << "</div>\n"
+        ancestors << project
       end
-      s
+      s << ("</li></ul>\n" * ancestors.size)
+      @project = original_project
     end
+    s.html_safe
   end
 
   # Returns a set of options for a select field, grouped by project.
@@ -68,6 +91,10 @@ module ProjectsHelper
     versions.each do |version|
       grouped[version.project.name] << [version.name, version.id]
     end
+    # Add in the selected
+    if selected && !versions.include?(selected)
+      grouped[selected.project.name] << [selected.name, selected.id]
+    end
 
     if grouped.keys.size > 1
       grouped_options_for_select(grouped, selected && selected.id)

app/helpers/queries_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,12 +18,9 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module QueriesHelper
-  def filters_options_for_select(query)
-    options = [[]]
-    options += query.available_filters.sort {|a,b| a[1][:order] <=> b[1][:order]}.map do |field, field_options|
-      [field_options[:name], field]
-    end
-    options_for_select(options)
+
+  def operators_for_select(filter_type)
+    Query.operators_by_filter_type[filter_type].collect {|o| [l(Query.operators[o]), o]}
   end
 
   def column_header(column)

app/helpers/reports_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/repositories_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -46,17 +46,17 @@ module RepositoriesHelper
   end
 
   def render_changeset_changes
-    changes = @changeset.filechanges.find(:all, :limit => 1000, :order => 'path').collect do |change|
+    changes = @changeset.changes.find(:all, :limit => 1000, :order => 'path').collect do |change|
       case change.action
       when 'A'
         # Detects moved/copied files
         if !change.from_path.blank?
           change.action =
-             @changeset.filechanges.detect {|c| c.action == 'D' && c.path == change.from_path} ? 'R' : 'C'
+             @changeset.changes.detect {|c| c.action == 'D' && c.path == change.from_path} ? 'R' : 'C'
         end
         change
       when 'D'
-        @changeset.filechanges.detect {|c| c.from_path == change.path} ? nil : change
+        @changeset.changes.detect {|c| c.from_path == change.path} ? nil : change
       else
         change
       end
@@ -141,7 +141,12 @@ module RepositoriesHelper
     select_tag('repository_scm',
                options_for_select(scm_options, repository.class.name.demodulize),
                :disabled => (repository && !repository.new_record?),
-               :data => {:remote => true, :method => 'get'})
+               :onchange => remote_function(
+                 :url => new_project_repository_path(@project),
+                 :method => :get,
+                 :update => 'content',
+                 :with   => "Form.serialize(this.form)")
+             )
   end
 
   def with_leading_slash(path)
@@ -154,7 +159,7 @@ module RepositoriesHelper
 
   def subversion_field_tags(form, repository)
       content_tag('p', form.text_field(:url, :size => 60, :required => true,
-                       :disabled => !repository.safe_attribute?('url')) +
+                       :disabled => (repository && !repository.root_url.blank?)) +
                        '<br />'.html_safe +
                        '(file:///, http://, https://, svn://, svn+[tunnelscheme]://)') +
       content_tag('p', form.text_field(:login, :size => 30)) +
@@ -169,7 +174,7 @@ module RepositoriesHelper
     content_tag('p', form.text_field(
                      :url, :label => l(:field_path_to_repository),
                      :size => 60, :required => true,
-                     :disabled => !repository.safe_attribute?('url'))) +
+                     :disabled => (repository && !repository.new_record?))) +
     content_tag('p', form.select(
                      :log_encoding, [nil] + Setting::ENCODINGS,
                      :label => l(:field_commit_logs_encoding), :required => true))
@@ -179,7 +184,7 @@ module RepositoriesHelper
     content_tag('p', form.text_field(
                        :url, :label => l(:field_path_to_repository),
                        :size => 60, :required => true,
-                       :disabled => !repository.safe_attribute?('url')
+                       :disabled => (repository && !repository.root_url.blank?)
                          ) +
                      '<br />'.html_safe + l(:text_mercurial_repository_note)) +
     content_tag('p', form.select(
@@ -193,7 +198,7 @@ module RepositoriesHelper
     content_tag('p', form.text_field(
                        :url, :label => l(:field_path_to_repository),
                        :size => 60, :required => true,
-                       :disabled => !repository.safe_attribute?('url')
+                       :disabled => (repository && !repository.root_url.blank?)
                          ) +
                       '<br />'.html_safe +
                       l(:text_git_repository_note)) +
@@ -213,12 +218,12 @@ module RepositoriesHelper
                      :root_url,
                      :label => l(:field_cvsroot),
                      :size => 60, :required => true,
-                     :disabled => !repository.safe_attribute?('root_url'))) +
+                     :disabled => !repository.new_record?)) +
     content_tag('p', form.text_field(
                      :url,
                      :label => l(:field_cvs_module),
                      :size => 30, :required => true,
-                     :disabled => !repository.safe_attribute?('url'))) +
+                     :disabled => !repository.new_record?)) +
     content_tag('p', form.select(
                      :log_encoding, [nil] + Setting::ENCODINGS,
                      :label => l(:field_commit_logs_encoding), :required => true)) +
@@ -233,7 +238,7 @@ module RepositoriesHelper
     content_tag('p', form.text_field(
                      :url, :label => l(:field_path_to_repository),
                      :size => 60, :required => true,
-                     :disabled => !repository.safe_attribute?('url'))) +
+                     :disabled => (repository && !repository.new_record?))) +
     content_tag('p', form.select(
                      :log_encoding, [nil] + Setting::ENCODINGS,
                      :label => l(:field_commit_logs_encoding), :required => true))
@@ -243,7 +248,7 @@ module RepositoriesHelper
     content_tag('p', form.text_field(
                      :url, :label => l(:field_root_directory),
                      :size => 60, :required => true,
-                     :disabled => !repository.safe_attribute?('url'))) +
+                     :disabled => (repository && !repository.root_url.blank?))) +
     content_tag('p', form.select(
                         :path_encoding, [nil] + Setting::ENCODINGS,
                         :label => l(:field_scm_path_encoding)

app/helpers/roles_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/search_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/settings_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -44,7 +44,7 @@ module SettingsHelper
     setting_values = Setting.send(setting)
     setting_values = [] unless setting_values.is_a?(Array)
 
-    content_tag("label", l(options[:label] || "setting_#{setting}")) +
+    setting_label(setting, options).html_safe +
       hidden_field_tag("settings[#{setting}][]", '').html_safe +
       choices.collect do |choice|
         text, value = (choice.is_a?(Array) ? choice : [choice, choice])
@@ -53,8 +53,7 @@ module SettingsHelper
           check_box_tag(
              "settings[#{setting}][]",
              value,
-             Setting.send(setting).include?(value),
-             :id => nil
+             Setting.send(setting).include?(value)
            ) + text.to_s,
           :class => 'block'
          )
@@ -73,13 +72,13 @@ module SettingsHelper
 
   def setting_check_box(setting, options={})
     setting_label(setting, options).html_safe +
-      hidden_field_tag("settings[#{setting}]", 0, :id => nil).html_safe +
+      hidden_field_tag("settings[#{setting}]", 0).html_safe +
         check_box_tag("settings[#{setting}]", 1, Setting.send("#{setting}?"), options).html_safe
   end
 
   def setting_label(setting, options={})
     label = options.delete(:label)
-    label != false ? label_tag("settings_#{setting}", l(label || "setting_#{setting}")).html_safe : ''
+    label != false ? content_tag("label", l(label || "setting_#{setting}")).html_safe : ''
   end
 
   # Renders a notification field for a Redmine::Notifiable option
@@ -87,7 +86,7 @@ module SettingsHelper
     return content_tag(:label,
                        check_box_tag('settings[notified_events][]',
                                      notifiable.name,
-                                     Setting.notified_events.include?(notifiable.name), :id => nil).html_safe +
+                                     Setting.notified_events.include?(notifiable.name)).html_safe +
                          l_or_humanize(notifiable.name, :prefix => 'label_').html_safe,
                        :class => notifiable.parent.present? ? "parent" : '').html_safe
   end

app/helpers/timelog_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/trackers_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/users_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/versions_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -19,18 +19,10 @@
 
 module VersionsHelper
 
-  def version_anchor(version)
-    if @project == version.project
-      anchor version.name
-    else
-      anchor "#{version.project.try(:identifier)}-#{version.name}"
-    end
-  end
-
-  STATUS_BY_CRITERIAS = %w(tracker status priority author assigned_to category)
+  STATUS_BY_CRITERIAS = %w(category tracker status priority author assigned_to)
 
   def render_issue_status_by(version, criteria)
-    criteria = 'tracker' unless STATUS_BY_CRITERIAS.include?(criteria)
+    criteria = 'category' unless STATUS_BY_CRITERIAS.include?(criteria)
 
     h = Hash.new {|k,v| k[v] = [0, 0]}
     begin

app/helpers/watchers_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -30,8 +30,10 @@ module WatchersHelper
            :action => (watched ? 'unwatch' : 'watch'),
            :object_type => object.class.to_s.underscore,
            :object_id => object.id}
-    link_to((watched ? l(:button_unwatch) : l(:button_watch)), url,
-            :remote => true, :method => 'post', :class => (watched ? 'icon icon-fav' : 'icon icon-fav-off'))
+    link_to_remote((watched ? l(:button_unwatch) : l(:button_watch)),
+                   {:url => url},
+                   :href => url_for(url),
+                   :class => (watched ? 'icon icon-fav' : 'icon icon-fav-off'))
 
   end
 
@@ -43,33 +45,30 @@ module WatchersHelper
   # Returns a comma separated list of users watching the given object
   def watchers_list(object)
     remove_allowed = User.current.allowed_to?("delete_#{object.class.name.underscore}_watchers".to_sym, object.project)
-    content = ''.html_safe
     lis = object.watcher_users.collect do |user|
-      s = ''.html_safe
-      s << avatar(user, :size => "16").to_s
-      s << link_to_user(user, :class => 'user')
+      s = avatar(user, :size => "16").to_s + link_to_user(user, :class => 'user').to_s
       if remove_allowed
         url = {:controller => 'watchers',
                :action => 'destroy',
                :object_type => object.class.to_s.underscore,
                :object_id => object.id,
                :user_id => user}
-        s << ' '
-        s << link_to(image_tag('delete.png'), url,
-                     :remote => true, :method => 'post', :style => "vertical-align: middle", :class => "delete")
+        s += ' ' + link_to_remote(image_tag('delete.png'),
+                                  {:url => url},
+                                  :href => url_for(url),
+                                  :style => "vertical-align: middle",
+                                  :class => "delete")
       end
-      content << content_tag('li', s)
+      content_tag :li, s.html_safe
     end
-    content.present? ? content_tag('ul', content) : content
+    (lis.empty? ? "" : "<ul>#{ lis.join("\n") }</ul>").html_safe
   end
 
   def watchers_checkboxes(object, users, checked=nil)
     users.map do |user|
       c = checked.nil? ? object.watched_by?(user) : checked
       tag = check_box_tag 'issue[watcher_user_ids][]', user.id, c, :id => nil
-      content_tag 'label', "#{tag} #{h(user)}".html_safe,
-                  :id => "issue_watcher_user_ids_#{user.id}",
-                  :class => "floating"
-    end.join.html_safe
+      content_tag 'label', "#{tag} #{h(user)}", :id => "issue_watcher_user_ids_#{user.id}", :class => "floating"
+    end.join
   end
 end

app/helpers/welcome_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/helpers/wiki_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -21,14 +21,14 @@ module WikiHelper
 
   def wiki_page_options_for_select(pages, selected = nil, parent = nil, level = 0)
     pages = pages.group_by(&:parent) unless pages.is_a?(Hash)
-    s = ''.html_safe
+    s = ''
     if pages.has_key?(parent)
       pages[parent].each do |page|
         attrs = "value='#{page.id}'"
         attrs << " selected='selected'" if selected == page
-        indent = (level > 0) ? ('&nbsp;' * level * 2 + '&#187; ') : ''
+        indent = (level > 0) ? ('&nbsp;' * level * 2 + '&#187; ') : nil
 
-        s << content_tag('option', (indent + h(page.pretty_title)).html_safe, :value => page.id.to_s, :selected => selected == page) +
+        s << "<option #{attrs}>#{indent}#{h page.pretty_title}</option>\n" +
                wiki_page_options_for_select(pages, selected, page, level + 1)
       end
     end

app/helpers/workflows_helper.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 #
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,15 +18,4 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module WorkflowsHelper
-  def field_required?(field)
-    field.is_a?(CustomField) ? field.is_required? : %w(project_id tracker_id subject priority_id is_private).include?(field)
-  end
-
-  def field_permission_tag(permissions, status, field)
-    name = field.is_a?(CustomField) ? field.id.to_s : field
-    options = [["", ""], [l(:label_readonly), "readonly"]]
-    options << [l(:label_required), "required"] unless field_required?(field)
-
-    select_tag("permissions[#{name}][#{status.id}]", options_for_select(options, permissions[status.id][name]))
-  end
 end

app/models/attachment.rb

@@ -24,7 +24,6 @@ class Attachment < ActiveRecord::Base
   validates_presence_of :filename, :author
   validates_length_of :filename, :maximum => 255
   validates_length_of :disk_filename, :maximum => 255
-  validates_length_of :description, :maximum => 255
   validate :validate_max_file_size
 
   acts_as_event :title => :filename,
@@ -45,14 +44,20 @@ class Attachment < ActiveRecord::Base
                                                         "LEFT JOIN #{Project.table_name} ON #{Document.table_name}.project_id = #{Project.table_name}.id"}
 
   cattr_accessor :storage_path
-  @@storage_path = Redmine::Configuration['attachments_storage_path'] || File.join(Rails.root, "files")
-
-  cattr_accessor :thumbnails_storage_path
-  @@thumbnails_storage_path = File.join(Rails.root, "tmp", "thumbnails")
+  @@storage_path = Redmine::Configuration['attachments_storage_path'] || "#{Rails.root}/files"
 
   before_save :files_to_final_location
   after_destroy :delete_from_disk
 
+  def container_with_blank_type_check
+    if container_type.blank?
+      nil
+    else
+      container_without_blank_type_check
+    end
+  end
+  alias_method_chain :container, :blank_type_check unless method_defined?(:container_without_blank_type_check)
+
   # Returns an unsaved copy of the attachment
   def copy(attributes=nil)
     copy = self.class.new
@@ -105,15 +110,10 @@ class Attachment < ActiveRecord::Base
       logger.info("Saving attachment '#{self.diskfile}' (#{@temp_file.size} bytes)")
       md5 = Digest::MD5.new
       File.open(diskfile, "wb") do |f|
-        if @temp_file.respond_to?(:read)
-          buffer = ""
-          while (buffer = @temp_file.read(8192))
-            f.write(buffer)
-            md5.update(buffer)
-          end
-        else
-          f.write(@temp_file)
-          md5.update(@temp_file)
+        buffer = ""
+        while (buffer = @temp_file.read(8192))
+          f.write(buffer)
+          md5.update(buffer)
         end
       end
       self.digest = md5.hexdigest
@@ -127,22 +127,14 @@ class Attachment < ActiveRecord::Base
 
   # Deletes the file from the file system if it's not referenced by other attachments
   def delete_from_disk
-    if Attachment.where("disk_filename = ? AND id <> ?", disk_filename, id).empty?
+    if Attachment.first(:conditions => ["disk_filename = ? AND id <> ?", disk_filename, id]).nil?
       delete_from_disk!
     end
   end
 
   # Returns file's location on disk
   def diskfile
-    File.join(self.class.storage_path, disk_filename.to_s)
-  end
-
-  def title
-    title = filename.to_s
-    if description.present?
-      title << " (#{description})"
-    end
-    title
+    "#{@@storage_path}/#{self.disk_filename}"
   end
 
   def increment_download
@@ -162,43 +154,7 @@ class Attachment < ActiveRecord::Base
   end
 
   def image?
-    !!(self.filename =~ /\.(bmp|gif|jpg|jpe|jpeg|png)$/i)
-  end
-
-  def thumbnailable?
-    image?
-  end
-
-  # Returns the full path the attachment thumbnail, or nil
-  # if the thumbnail cannot be generated.
-  def thumbnail(options={})
-    if thumbnailable? && readable?
-      size = options[:size].to_i
-      if size > 0
-        # Limit the number of thumbnails per image
-        size = (size / 50) * 50
-        # Maximum thumbnail size
-        size = 800 if size > 800
-      else
-        size = Setting.thumbnails_size.to_i
-      end
-      size = 100 unless size > 0
-      target = File.join(self.class.thumbnails_storage_path, "#{id}_#{digest}_#{size}.thumb")
-
-      begin
-        Redmine::Thumbnail.generate(self.diskfile, target, size)
-      rescue => e
-        logger.error "An error occured while generating thumbnail for #{disk_filename} to #{target}\nException was: #{e.message}" if logger
-        return nil
-      end
-    end
-  end
-
-  # Deletes all thumbnails
-  def self.clear_thumbnails
-    Dir.glob(File.join(thumbnails_storage_path, "*.thumb")).each do |file|
-      File.delete file
-    end
+    self.filename =~ /\.(bmp|gif|jpg|jpe|jpeg|png)$/i
   end
 
   def is_text?
@@ -223,7 +179,7 @@ class Attachment < ActiveRecord::Base
   def self.find_by_token(token)
     if token.to_s =~ /^(\d+)\.([0-9a-f]+)$/
       attachment_id, attachment_digest = $1, $2
-      attachment = Attachment.where(:id => attachment_id, :digest => attachment_digest).first
+      attachment = Attachment.first(:conditions => {:id => attachment_id, :digest => attachment_digest})
       if attachment && attachment.container.nil?
         attachment
       end
@@ -248,7 +204,8 @@ class Attachment < ActiveRecord::Base
   end
 
   def self.prune(age=1.day)
-    Attachment.where("created_on < ? AND (container_type IS NULL OR container_type = '')", Time.now - age).destroy_all
+    attachments = Attachment.all(:conditions => ["created_on < ? AND (container_type IS NULL OR container_type = '')", Time.now - age])
+    attachments.each(&:destroy)
   end
 
   private

app/models/auth_source.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,7 +18,6 @@
 # Generic exception for when the AuthSource can not be reached
 # (eg. can not connect to the LDAP)
 class AuthSourceException < Exception; end
-class AuthSourceTimeoutException < AuthSourceException; end
 
 class AuthSource < ActiveRecord::Base
   include Redmine::SubclassFactory
@@ -59,7 +58,7 @@ class AuthSource < ActiveRecord::Base
 
   # Try to authenticate a user not yet registered against available sources
   def self.authenticate(login, password)
-    AuthSource.where(:onthefly_register => true).all.each do |source|
+    AuthSource.find(:all, :conditions => ["onthefly_register=?", true]).each do |source|
       begin
         logger.debug "Authenticating '#{login}' against '#{source.name}'" if logger && logger.debug?
         attrs = source.authenticate(login, password)

app/models/auth_source_ldap.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,7 +18,6 @@
 require 'iconv'
 require 'net/ldap'
 require 'net/ldap/dn'
-require 'timeout'
 
 class AuthSourceLdap < AuthSource
   validates_presence_of :host, :port, :attr_login
@@ -26,11 +25,18 @@ class AuthSourceLdap < AuthSource
   validates_length_of :account, :account_password, :base_dn, :filter, :maximum => 255, :allow_blank => true
   validates_length_of :attr_login, :attr_firstname, :attr_lastname, :attr_mail, :maximum => 30, :allow_nil => true
   validates_numericality_of :port, :only_integer => true
-  validates_numericality_of :timeout, :only_integer => true, :allow_blank => true
   validate :validate_filter
 
   before_validation :strip_ldap_attributes
 
+  def self.human_attribute_name(attribute_key_name, *args)
+    attr_name = attribute_key_name.to_s
+    if attr_name == "filter"
+      attr_name = "ldap_filter"
+    end
+    super(attr_name, *args)
+  end
+
   def initialize(attributes=nil, *args)
     super
     self.port = 389 if self.port == 0
@@ -38,26 +44,22 @@ class AuthSourceLdap < AuthSource
 
   def authenticate(login, password)
     return nil if login.blank? || password.blank?
+    attrs = get_user_dn(login, password)
 
-    with_timeout do
-      attrs = get_user_dn(login, password)
-      if attrs && attrs[:dn] && authenticate_dn(attrs[:dn], password)
-        logger.debug "Authentication successful for '#{login}'" if logger && logger.debug?
-        return attrs.except(:dn)
-      end
+    if attrs && attrs[:dn] && authenticate_dn(attrs[:dn], password)
+      logger.debug "Authentication successful for '#{login}'" if logger && logger.debug?
+      return attrs.except(:dn)
     end
-  rescue Net::LDAP::LdapError => e
+  rescue  Net::LDAP::LdapError => e
     raise AuthSourceException.new(e.message)
   end
 
   # test the connection to the LDAP
   def test_connection
-    with_timeout do
-      ldap_con = initialize_ldap_con(self.account, self.account_password)
-      ldap_con.open { }
-    end
-  rescue Net::LDAP::LdapError => e
-    raise AuthSourceException.new(e.message)
+    ldap_con = initialize_ldap_con(self.account, self.account_password)
+    ldap_con.open { }
+  rescue  Net::LDAP::LdapError => e
+    raise "LdapError: " + e.message
   end
 
   def auth_method_name
@@ -66,16 +68,6 @@ class AuthSourceLdap < AuthSource
 
   private
 
-  def with_timeout(&block)
-    timeout = self.timeout
-    timeout = 20 unless timeout && timeout > 0
-    Timeout.timeout(timeout) do
-      return yield
-    end
-  rescue Timeout::Error => e
-    raise AuthSourceTimeoutException.new(e.message)
-  end
-
   def ldap_filter
     if filter.present?
       Net::LDAP::Filter.construct(filter)

app/models/board.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -21,37 +21,26 @@ class Board < ActiveRecord::Base
   has_many :topics, :class_name => 'Message', :conditions => "#{Message.table_name}.parent_id IS NULL", :order => "#{Message.table_name}.created_on DESC"
   has_many :messages, :dependent => :destroy, :order => "#{Message.table_name}.created_on DESC"
   belongs_to :last_message, :class_name => 'Message', :foreign_key => :last_message_id
-  acts_as_tree :dependent => :nullify
-  acts_as_list :scope => '(project_id = #{project_id} AND parent_id #{parent_id ? "= #{parent_id}" : "IS NULL"})'
+  acts_as_list :scope => :project_id
   acts_as_watchable
 
   validates_presence_of :name, :description
   validates_length_of :name, :maximum => 30
   validates_length_of :description, :maximum => 255
-  validate :validate_board
 
-  scope :visible, lambda {|*args| { :include => :project,
+  named_scope :visible, lambda {|*args| { :include => :project,
                                           :conditions => Project.allowed_to_condition(args.shift || User.current, :view_messages, *args) } }
 
-  safe_attributes 'name', 'description', 'parent_id', 'move_to'
+  safe_attributes 'name', 'description', 'move_to'
 
   def visible?(user=User.current)
     !user.nil? && user.allowed_to?(:view_messages, project)
   end
 
-  def reload(*args)
-    @valid_parents = nil
-    super
-  end
-
   def to_s
     name
   end
 
-  def valid_parents
-    @valid_parents ||= project.boards - self_and_descendants
-  end
-
   def reset_counters!
     self.class.reset_counters!(id)
   end
@@ -64,26 +53,4 @@ class Board < ActiveRecord::Base
                " last_message_id = (SELECT MAX(id) FROM #{Message.table_name} WHERE board_id=#{board_id})",
                ["id = ?", board_id])
   end
-
-  def self.board_tree(boards, parent_id=nil, level=0)
-    tree = []
-    boards.select {|board| board.parent_id == parent_id}.sort_by(&:position).each do |board|
-      tree << [board, level]
-      tree += board_tree(boards, board.id, level+1)
-    end
-    if block_given?
-      tree.each do |board, level|
-        yield board, level
-      end
-    end
-    tree
-  end
-
-  protected
-
-  def validate_board
-    if parent_id && parent_id_changed?
-      errors.add(:parent_id, :invalid) unless valid_parents.include?(parent)
-    end
-  end
 end

app/models/change.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/models/changeset.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -20,7 +20,7 @@ require 'iconv'
 class Changeset < ActiveRecord::Base
   belongs_to :repository
   belongs_to :user
-  has_many :filechanges, :class_name => 'Change', :dependent => :delete_all
+  has_many :changes, :dependent => :delete_all
   has_and_belongs_to_many :issues
   has_and_belongs_to_many :parents,
                           :class_name => "Changeset",
@@ -49,8 +49,7 @@ class Changeset < ActiveRecord::Base
   validates_uniqueness_of :revision, :scope => :repository_id
   validates_uniqueness_of :scmid, :scope => :repository_id, :allow_nil => true
 
-  scope :visible,
-     lambda {|*args| { :include => {:repository => :project},
+  named_scope :visible, lambda {|*args| { :include => {:repository => :project},
                                           :conditions => Project.allowed_to_condition(args.shift || User.current, :view_changesets, *args) } }
 
   after_create :scan_for_issues
@@ -162,7 +161,7 @@ class Changeset < ActiveRecord::Base
       tag = "#{repository.identifier}|#{tag}"
     end
     if ref_project && project && ref_project != project
-      tag = "#{project.identifier}:#{tag}"
+      tag = "#{project.identifier}:#{tag}" 
     end
     tag
   end
@@ -176,12 +175,18 @@ class Changeset < ActiveRecord::Base
 
   # Returns the previous changeset
   def previous
-    @previous ||= Changeset.where(["id < ? AND repository_id = ?", id, repository_id]).order('id DESC').first
+    @previous ||= Changeset.find(:first,
+                    :conditions => ['id < ? AND repository_id = ?',
+                                    self.id, self.repository_id],
+                    :order => 'id DESC')
   end
 
   # Returns the next changeset
   def next
-    @next ||= Changeset.where(["id > ? AND repository_id = ?", id, repository_id]).order('id ASC').first
+    @next ||= Changeset.find(:first,
+                    :conditions => ['id > ? AND repository_id = ?',
+                                    self.id, self.repository_id],
+                    :order => 'id ASC')
   end
 
   # Creates a new Change from it's common parameters

app/models/comment.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/models/comment_observer.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -18,7 +18,7 @@
 class CommentObserver < ActiveRecord::Observer
   def after_create(comment)
     if comment.commented.is_a?(News) && Setting.notified_events.include?('news_comment_added')
-      Mailer.news_comment_added(comment).deliver
+      Mailer.deliver_news_comment_added(comment)
     end
   end
 end

app/models/custom_field.rb

@@ -30,6 +30,11 @@ class CustomField < ActiveRecord::Base
   validate :validate_custom_field
   before_validation :set_searchable
 
+  def initialize(attributes=nil, *args)
+    super
+    self.possible_values ||= []
+  end
+
   def set_searchable
     # make sure these fields are not searchable
     self.searchable = false if %w(int float date bool).include?(field_format)
@@ -75,7 +80,7 @@ class CustomField < ActiveRecord::Base
     when 'bool'
       [[l(:general_text_Yes), '1'], [l(:general_text_No), '0']]
     else
-      possible_values || []
+      read_possible_values_utf8_encoded || []
     end
   end
 
@@ -86,20 +91,14 @@ class CustomField < ActiveRecord::Base
     when 'bool'
       ['1', '0']
     else
-      values = super()
-      if values.is_a?(Array)
-        values.each do |value|
-          value.force_encoding('UTF-8') if value.respond_to?(:force_encoding)
-        end
-      end
-      values || []
+      read_possible_values_utf8_encoded
     end
   end
 
   # Makes possible_values accept a multiline string
   def possible_values=(arg)
     if arg.is_a?(Array)
-      super(arg.compact.collect(&:strip).select {|v| !v.blank?})
+      write_attribute(:possible_values, arg.compact.collect(&:strip).select {|v| !v.blank?})
     else
       self.possible_values = arg.to_s.split(/[\n\r]+/)
     end
@@ -126,26 +125,16 @@ class CustomField < ActiveRecord::Base
     casted
   end
 
-  def value_from_keyword(keyword, customized)
-    possible_values_options = possible_values_options(customized)
-    if possible_values_options.present?
-      keyword = keyword.to_s.downcase
-      possible_values_options.detect {|text, id| text.downcase == keyword}.try(:last)
-    else
-      keyword
-    end
-  end
- 
   # Returns a ORDER BY clause that can used to sort customized
   # objects by their value of the custom field.
-  # Returns nil if the custom field can not be used for sorting.
+  # Returns false, if the custom field can not be used for sorting.
   def order_statement
     return nil if multiple?
     case field_format
       when 'string', 'text', 'list', 'date', 'bool'
         # COALESCE is here to make sure that blank and NULL values are sorted equally
         "COALESCE((SELECT cv_sort.value FROM #{CustomValue.table_name} cv_sort" +
-          " WHERE cv_sort.customized_type='#{self.class.customized_class.base_class.name}'" +
+          " WHERE cv_sort.customized_type='#{self.class.customized_class.name}'" +
           " AND cv_sort.customized_id=#{self.class.customized_class.table_name}.id" +
           " AND cv_sort.custom_field_id=#{id} LIMIT 1), '')"
       when 'int', 'float'
@@ -153,74 +142,18 @@ class CustomField < ActiveRecord::Base
         # Postgresql will raise an error if a value can not be casted!
         # CustomValue validations should ensure that it doesn't occur
         "(SELECT CAST(cv_sort.value AS decimal(60,3)) FROM #{CustomValue.table_name} cv_sort" +
-          " WHERE cv_sort.customized_type='#{self.class.customized_class.base_class.name}'" +
+          " WHERE cv_sort.customized_type='#{self.class.customized_class.name}'" +
           " AND cv_sort.customized_id=#{self.class.customized_class.table_name}.id" +
           " AND cv_sort.custom_field_id=#{id} AND cv_sort.value <> '' AND cv_sort.value IS NOT NULL LIMIT 1)"
-      when 'user', 'version'
-        value_class.fields_for_order_statement(value_join_alias)
       else
         nil
     end
   end
 
-  # Returns a GROUP BY clause that can used to group by custom value
-  # Returns nil if the custom field can not be used for grouping.
-  def group_statement 
-    return nil if multiple?
-    case field_format
-      when 'list', 'date', 'bool', 'int'
-        order_statement
-      when 'user', 'version'
-        "COALESCE((SELECT cv_sort.value FROM #{CustomValue.table_name} cv_sort" +
-          " WHERE cv_sort.customized_type='#{self.class.customized_class.base_class.name}'" +
-          " AND cv_sort.customized_id=#{self.class.customized_class.table_name}.id" +
-          " AND cv_sort.custom_field_id=#{id} LIMIT 1), '')"
-      else
-        nil
-    end
-  end
-
-  def join_for_order_statement
-    case field_format
-      when 'user', 'version'
-        "LEFT OUTER JOIN #{CustomValue.table_name} #{join_alias}" +
-          " ON #{join_alias}.customized_type = '#{self.class.customized_class.base_class.name}'" +
-          " AND #{join_alias}.customized_id = #{self.class.customized_class.table_name}.id" +
-          " AND #{join_alias}.custom_field_id = #{id}" +
-          " AND #{join_alias}.value <> ''" +
-          " AND #{join_alias}.id = (SELECT max(#{join_alias}_2.id) FROM #{CustomValue.table_name} #{join_alias}_2" +
-            " WHERE #{join_alias}_2.customized_type = #{join_alias}.customized_type" +
-            " AND #{join_alias}_2.customized_id = #{join_alias}.customized_id" +
-            " AND #{join_alias}_2.custom_field_id = #{join_alias}.custom_field_id)" +
-          " LEFT OUTER JOIN #{value_class.table_name} #{value_join_alias}" +
-          " ON CAST(#{join_alias}.value as decimal(60,0)) = #{value_join_alias}.id"
-      else
-        nil
-    end
-  end
-
-  def join_alias
-    "cf_#{id}"
-  end
-
-  def value_join_alias
-    join_alias + "_" + field_format
-  end
-
   def <=>(field)
     position <=> field.position
   end
 
-  # Returns the class that values represent
-  def value_class
-    case field_format
-      when 'user', 'version'
-        field_format.classify.constantize
-      else
-        nil
-    end
-  end
-
   def self.customized_class
     self.name =~ /^(.+)CustomField$/
     begin; $1.constantize; rescue nil; end
@@ -261,10 +194,6 @@ class CustomField < ActiveRecord::Base
     validate_field_value(value).empty?
   end
 
-  def format_in?(*args)
-    args.include?(field_format)
-  end
-
   protected
 
   # Returns the error message for the given value regarding its format
@@ -289,4 +218,14 @@ class CustomField < ActiveRecord::Base
     end
     errs
   end
+
+  def read_possible_values_utf8_encoded
+    values = read_attribute(:possible_values)
+    if values.is_a?(Array)
+      values.each do |value|
+        value.force_encoding('UTF-8') if value.respond_to?(:force_encoding)
+      end
+    end
+    values
+  end
 end

app/models/document.rb

@@ -1,5 +1,5 @@
-# Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# RedMine - project management software
+# Copyright (C) 2006-2011  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
@@ -30,7 +30,7 @@ class Document < ActiveRecord::Base
   validates_presence_of :project, :title, :category
   validates_length_of :title, :maximum => 60
 
-  scope :visible, lambda {|*args| { :include => :project,
+  named_scope :visible, lambda {|*args| { :include => :project,
                                           :conditions => Project.allowed_to_condition(args.shift || User.current, :view_documents, *args) } }
 
   safe_attributes 'category_id', 'title', 'description'

app/models/document_category.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -31,10 +31,4 @@ class DocumentCategory < Enumeration
   def transfer_relations(to)
     documents.update_all("category_id = #{to.id}")
   end
-
-  def self.default
-    d = super
-    d = first if d.nil?
-    d
-  end
 end

app/models/document_category_custom_field.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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

app/models/document_observer.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2012  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -17,6 +17,6 @@
 
 class DocumentObserver < ActiveRecord::Observer
   def after_create(document)
-    Mailer.document_added(document).deliver if Setting.notified_events.include?('document_added')
+    Mailer.deliver_document_added(document) if Setting.notified_events.include?('document_added')
   end
 end