Set version to 1.3.3.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.3-stable@9414 e93f8b46-1217-0410-a6f0-8f06a7374b81

.gitignore

@@ -23,3 +23,8 @@
 /tmp/test/*
 /vendor/rails
 *.rbc
+
+/.bundle
+/Gemfile.lock
+/Gemfile.local
+

.hgignore

@@ -25,5 +25,11 @@ tmp/sockets/*
 tmp/test/*
 vendor/rails
 *.rbc
+
 .svn/
 .git/
+
+.bundle
+Gemfile.lock
+Gemfile.local
+

README.rdoc

@@ -2,4 +2,4 @@
 
 Redmine is a flexible project management web application written using Ruby on Rails framework.
 
-More details can be found at in the doc directory or on the official website http://www.redmine.org
+More details can be found in the doc directory or on the official website http://www.redmine.org

Rakefile

@@ -5,6 +5,11 @@ require(File.join(File.dirname(__FILE__), 'config', 'boot'))
 
 require 'rake'
 require 'rake/testtask'
-require 'rake/rdoctask'
 
-require 'tasks/rails'
+begin
+  require 'rdoc/task'
+rescue LoadError
+  # RDoc is not available
+end
+
+require 'tasks/rails'

app/controllers/account_controller.rb

@@ -1,24 +1,24 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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 AccountController < ApplicationController
   helper :custom_fields
-  include CustomFieldsHelper   
-  
+  include CustomFieldsHelper
+
   # prevents login action to be filtered by check_if_login_required application scope filter
   skip_before_filter :check_if_login_required
 
@@ -36,7 +36,7 @@ class AccountController < ApplicationController
     logout_user
     redirect_to home_url
   end
-  
+
   # Enable user to choose a new password
   def lost_password
     redirect_to(home_url) && return unless Setting.lost_password?
@@ -51,7 +51,7 @@ class AccountController < ApplicationController
           flash[:notice] = l(:notice_account_password_updated)
           redirect_to :action => 'login'
           return
-        end 
+        end
       end
       render :template => "account/password_recovery"
       return
@@ -73,7 +73,7 @@ class AccountController < ApplicationController
       end
     end
   end
-  
+
   # User self-registration
   def register
     redirect_to(home_url) && return unless Setting.self_registration? || session[:auth_source_registration]
@@ -109,7 +109,7 @@ class AccountController < ApplicationController
       end
     end
   end
-  
+
   # Token based account activation
   def activate
     redirect_to(home_url) && return unless Setting.self_registration? && params[:token]
@@ -124,9 +124,9 @@ class AccountController < ApplicationController
     end
     redirect_to :action => 'login'
   end
-  
+
   private
-  
+
   def logout_user
     if User.current.logged?
       cookies.delete :autologin
@@ -134,7 +134,7 @@ class AccountController < ApplicationController
       self.logged_user = nil
     end
   end
-  
+
   def authenticate_user
     if Setting.openid? && using_open_id?
       open_id_authenticate(params[:openid_url])
@@ -156,7 +156,6 @@ class AccountController < ApplicationController
     end
   end
 
-  
   def open_id_authenticate(openid_url)
     authenticate_with_open_id(openid_url, :required => [:nickname, :fullname, :email], :return_to => signin_url) do |result, identity_url, registration|
       if result.successful?
@@ -185,7 +184,7 @@ class AccountController < ApplicationController
             register_manually_by_administrator(user) do
               onthefly_creation_failed(user)
             end
-          end          
+          end
         else
           # Existing record
           if user.active?
@@ -197,7 +196,7 @@ class AccountController < ApplicationController
       end
     end
   end
-  
+
   def successful_authentication(user)
     # Valid user
     self.logged_user = user
@@ -208,7 +207,7 @@ class AccountController < ApplicationController
     call_hook(:controller_account_success_authentication_after, {:user => user })
     redirect_back_or_default :controller => 'my', :action => 'page'
   end
-  
+
   def set_autologin_cookie(user)
     token = Token.create(:user => user, :action => 'autologin')
     cookie_name = Redmine::Configuration['autologin_cookie_name'] || 'autologin'
@@ -247,7 +246,7 @@ class AccountController < ApplicationController
       yield if block_given?
     end
   end
-  
+
   # Automatically register a user
   #
   # Pass a block for behavior when a user fails to save
@@ -263,7 +262,7 @@ class AccountController < ApplicationController
       yield if block_given?
     end
   end
-  
+
   # Manual activation by the administrator
   #
   # Pass a block for behavior when a user fails to save

app/controllers/activities_controller.rb

@@ -1,7 +1,24 @@
+# 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
+# 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 ActivitiesController < ApplicationController
   menu_item :activity
   before_filter :find_optional_project
-  accept_key_auth :index
+  accept_rss_auth :index
 
   def index
     @days = Setting.activity_days_default.to_i

app/controllers/admin_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -73,9 +73,7 @@ class AdminController < ApplicationController
   def info
     @db_adapter_name = ActiveRecord::Base.connection.adapter_name
     @checklist = [
-      [:text_default_administrator_account_changed,
-          User.find(:first,
-                    :conditions => ["login=? and hashed_password=?", 'admin', User.hash_password('admin')]).nil?],
+      [:text_default_administrator_account_changed, User.default_admin_account_changed?],
       [:text_file_repository_writable, File.writable?(Attachment.storage_path)],
       [:text_plugin_assets_writable,   File.writable?(Engines.public_directory)],
       [:text_rmagick_available,        Object.const_defined?(:Magick)]

app/controllers/application_controller.rb

@@ -18,12 +18,19 @@
 require 'uri'
 require 'cgi'
 
+class Unauthorized < Exception; end
+
 class ApplicationController < ActionController::Base
   include Redmine::I18n
 
   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
@@ -38,9 +45,9 @@ class ApplicationController < ActionController::Base
 
   before_filter :user_setup, :check_if_login_required, :set_localization
   filter_parameter_logging :password
-  protect_from_forgery
 
   rescue_from ActionController::InvalidAuthenticityToken, :with => :invalid_authenticity_token
+  rescue_from ::Unauthorized, :with => :deny_access
 
   include Redmine::Search::Controller
   include Redmine::MenuManager::MenuController
@@ -68,11 +75,11 @@ class ApplicationController < ActionController::Base
       user = User.try_to_autologin(cookies[:autologin])
       session[:user_id] = user.id if user
       user
-    elsif params[:format] == 'atom' && params[:key] && accept_key_auth_actions.include?(params[:action])
+    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? && api_request?
-      if (key = api_key_from_request) && accept_key_auth_actions.include?(params[:action])
+    elsif Setting.rest_api_enabled? && accept_api_auth?
+      if (key = api_key_from_request)
         # Use API key
         User.find_by_api_key(key)
       else
@@ -199,8 +206,6 @@ class ApplicationController < ActionController::Base
     render_404 unless @object.present?
 
     @project = @object.project
-  rescue ActiveRecord::RecordNotFound
-    render_404
   end
 
   def find_model_object
@@ -247,7 +252,7 @@ class ApplicationController < ActionController::Base
       if @project.is_public? || User.current.member_of?(@project) || User.current.admin?
         true
       else
-        User.current.logged? ? render_403 : require_login
+        deny_access
       end
     else
       @project = nil
@@ -307,6 +312,19 @@ class ApplicationController < ActionController::Base
       format.json { head @status }
     end
   end
+  
+  # Filter for actions that provide an API response
+  # but have no HTML representation for non admin users
+  def require_admin_or_api_request
+    return true if api_request?
+    if User.current.admin?
+      true
+    elsif User.current.logged?
+      render_error(:status => 406)
+    else
+      deny_access
+    end
+  end
 
   # Picks which layout to use based on the request
   #
@@ -327,16 +345,44 @@ class ApplicationController < ActionController::Base
     @items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
     @items = @items.slice(0, Setting.feeds_limit.to_i)
     @title = options[:title] || Setting.app_title
-    render :template => "common/feed.atom.rxml", :layout => false, :content_type => 'application/atom+xml'
+    render :template => "common/feed.atom", :layout => false,
+           :content_type => 'application/atom+xml'
   end
 
+  # TODO: remove in Redmine 1.4
   def self.accept_key_auth(*actions)
-    actions = actions.flatten.map(&:to_s)
-    write_inheritable_attribute('accept_key_auth_actions', actions)
+    ActiveSupport::Deprecation.warn "ApplicationController.accept_key_auth is deprecated and will be removed in Redmine 1.4. Use accept_rss_auth (or accept_api_auth) instead."
+    accept_rss_auth(*actions)
   end
 
+  # TODO: remove in Redmine 1.4
   def accept_key_auth_actions
-    self.class.read_inheritable_attribute('accept_key_auth_actions') || []
+    ActiveSupport::Deprecation.warn "ApplicationController.accept_key_auth_actions is deprecated and will be removed in Redmine 1.4. Use accept_rss_auth (or accept_api_auth) instead."
+    self.class.accept_rss_auth
+  end
+
+  def self.accept_rss_auth(*actions)
+    if actions.any?
+      write_inheritable_attribute('accept_rss_auth_actions', actions)
+    else
+      read_inheritable_attribute('accept_rss_auth_actions') || []
+    end
+  end
+
+  def accept_rss_auth?(action=action_name)
+    self.class.accept_rss_auth.include?(action.to_sym)
+  end
+
+  def self.accept_api_auth(*actions)
+    if actions.any?
+      write_inheritable_attribute('accept_api_auth_actions', actions)
+    else
+      read_inheritable_attribute('accept_api_auth_actions') || []
+    end
+  end
+
+  def accept_api_auth?(action=action_name)
+    self.class.accept_api_auth.include?(action.to_sym)
   end
 
   # Returns the number of objects that should be displayed
@@ -445,13 +491,6 @@ 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
 
-  # Converts the errors on an ActiveRecord object into a common JSON format
-  def object_errors_to_json(object)
-    object.errors.collect do |attribute, error|
-      { attribute => error }
-    end.to_json
-  end
-
   # Renders API response on validation failure
   def render_validation_errors(object)
     options = { :status => :unprocessable_entity, :layout => false }

app/controllers/attachments_controller.rb

@@ -20,17 +20,29 @@ class AttachmentsController < ApplicationController
   before_filter :file_readable, :read_authorize, :except => :destroy
   before_filter :delete_authorize, :only => :destroy
 
-  verify :method => :post, :only => :destroy
+  accept_api_auth :show, :download
 
   def show
-    if @attachment.is_diff?
-      @diff = File.new(@attachment.diskfile, "rb").read
-      render :action => 'diff'
-    elsif @attachment.is_text? && @attachment.filesize <= Setting.file_max_size_displayed.to_i.kilobyte
-      @content = File.new(@attachment.diskfile, "rb").read
-      render :action => 'file'
-    else
-      download
+    respond_to do |format|
+      format.html {
+        if @attachment.is_diff?
+          @diff = File.new(@attachment.diskfile, "rb").read
+          @diff_type = params[:type] || User.current.pref[:diff_type] || 'inline'
+          @diff_type = 'inline' unless %w(inline sbs).include?(@diff_type)
+          # Save diff type as user preference
+          if User.current.logged? && @diff_type != User.current.pref[:diff_type]
+            User.current.pref[:diff_type] = @diff_type
+            User.current.preference.save
+          end
+          render :action => 'diff'
+        elsif @attachment.is_text? && @attachment.filesize <= Setting.file_max_size_displayed.to_i.kilobyte
+          @content = File.new(@attachment.diskfile, "rb").read
+          render :action => 'file'
+        else
+          download
+        end
+      }
+      format.api
     end
   end
 
@@ -46,6 +58,7 @@ class AttachmentsController < ApplicationController
 
   end
 
+  verify :method => :delete, :only => :destroy
   def destroy
     # Make sure association callbacks are called
     @attachment.container.attachments.delete(@attachment)

app/controllers/auth_sources_controller.rb

@@ -1,23 +1,23 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 AuthSourcesController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
 
   # GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
@@ -58,7 +58,7 @@ class AuthSourcesController < ApplicationController
       render 'auth_sources/edit'
     end
   end
-  
+
   def test_connection
     @auth_method = AuthSource.find(params[:id])
     begin

app/controllers/auto_completes_controller.rb

@@ -1,6 +1,6 @@
 class AutoCompletesController < ApplicationController
   before_filter :find_project
-  
+
   def issues
     @issues = []
     q = params[:q].to_s

app/controllers/boards_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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.
@@ -18,7 +18,7 @@
 class BoardsController < ApplicationController
   default_search_scope :messages
   before_filter :find_project, :find_board_if_available, :authorize
-  accept_key_auth :index, :show
+  accept_rss_auth :index, :show
 
   helper :messages
   include MessagesHelper
@@ -26,7 +26,7 @@ class BoardsController < ApplicationController
   include SortHelper
   helper :watchers
   include WatchersHelper
- 
+
   def index
     @boards = @project.boards
     # show the board if there is only one
@@ -43,7 +43,7 @@ class BoardsController < ApplicationController
         sort_update	'created_on' => "#{Message.table_name}.created_on",
                     'replies' => "#{Message.table_name}.replies_count",
                     'updated_on' => "#{Message.table_name}.updated_on"
-          
+
         @topic_count = @board.topics.count
         @topic_pages = Paginator.new self, @topic_count, per_page_option, params['page']
         @topics =  @board.topics.find :all, :order => ["#{Message.table_name}.sticky DESC", sort_clause].compact.join(', '),
@@ -61,11 +61,12 @@ class BoardsController < ApplicationController
       }
     end
   end
-  
+
   verify :method => :post, :only => [ :destroy ], :redirect_to => { :action => :index }
 
   def new
-    @board = Board.new(params[:board])
+    @board = Board.new
+    @board.safe_attributes = params[:board]
     @board.project = @project
     if request.post? && @board.save
       flash[:notice] = l(:notice_successful_create)
@@ -74,7 +75,8 @@ class BoardsController < ApplicationController
   end
 
   def edit
-    if request.post? && @board.update_attributes(params[:board])
+    @board.safe_attributes = params[:board]
+    if request.post? && @board.save
       redirect_to_settings_in_projects
     end
   end
@@ -83,7 +85,7 @@ class BoardsController < ApplicationController
     @board.destroy
     redirect_to_settings_in_projects
   end
-  
+
 private
   def redirect_to_settings_in_projects
     redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'boards'

app/controllers/calendars_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -33,11 +33,11 @@ class CalendarsController < ApplicationController
       @year = params[:year].to_i
       if params[:month] and params[:month].to_i > 0 and params[:month].to_i < 13
         @month = params[:month].to_i
-      end    
+      end
     end
     @year ||= Date.today.year
     @month ||= Date.today.month
-    
+
     @calendar = Redmine::Helpers::Calendar.new(Date.civil(@year, @month, 1), current_language, :month)
     retrieve_query
     @query.group_by = nil
@@ -47,10 +47,10 @@ class CalendarsController < ApplicationController
                               :conditions => ["((start_date BETWEEN ? AND ?) OR (due_date BETWEEN ? AND ?))", @calendar.startdt, @calendar.enddt, @calendar.startdt, @calendar.enddt]
                               )
       events += @query.versions(:conditions => ["effective_date BETWEEN ? AND ?", @calendar.startdt, @calendar.enddt])
-                                     
+
       @calendar.events = events
     end
-    
+
     render :action => 'show', :layout => false if request.xhr?
   end
 end

app/controllers/comments_controller.rb

@@ -7,12 +7,13 @@ class CommentsController < ApplicationController
 
   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
   def create
-    @comment = Comment.new(params[:comment])
+    @comment = Comment.new
+    @comment.safe_attributes = params[:comment]
     @comment.author = User.current
     if @news.comments << @comment
       flash[:notice] = l(:label_comment_added)
     end
-    
+
     redirect_to :controller => 'news', :action => 'show', :id => @news
   end
 
@@ -32,5 +33,5 @@ class CommentsController < ApplicationController
     @comment = nil
     @news
   end
-  
+
 end

app/controllers/context_menus_controller.rb

@@ -1,10 +1,10 @@
 class ContextMenusController < ApplicationController
   helper :watchers
   helper :issues
-  
+
   def issues
     @issues = Issue.visible.all(:conditions => {:id => params[:ids]}, :include => :project)
-    
+
     if (@issues.size == 1)
       @issue = @issues.first
       @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
@@ -26,19 +26,22 @@ class ContextMenusController < ApplicationController
             :delete => User.current.allowed_to?(:delete_issues, @projects)
             }
     if @project
-      @assignables = @project.assignable_users
-      @assignables << @issue.assigned_to if @issue && @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
+      if @issue
+        @assignables = @issue.assignable_users
+      else
+        @assignables = @project.assignable_users
+      end
       @trackers = @project.trackers
     else
       #when multiple projects, we only keep the intersection of each set
       @assignables = @projects.map(&:assignable_users).inject{|memo,a| memo & a}
       @trackers = @projects.map(&:trackers).inject{|memo,t| memo & t}
     end
-    
-    @priorities = IssuePriority.all.reverse
+
+    @priorities = IssuePriority.active.reverse
     @statuses = IssueStatus.find(:all, :order => 'position')
     @back = back_url
-    
+
     render :layout => false
   end
 
@@ -48,11 +51,10 @@ class ContextMenusController < ApplicationController
     @projects = @time_entries.collect(&:project).compact.uniq
     @project = @projects.first if @projects.size == 1
     @activities = TimeEntryActivity.shared.active
-    @can = {:edit   => User.current.allowed_to?(:log_time, @projects),
-            :update => User.current.allowed_to?(:log_time, @projects),
-            :delete => User.current.allowed_to?(:log_time, @projects)
+    @can = {:edit   => User.current.allowed_to?(:edit_time_entries, @projects),
+            :delete => User.current.allowed_to?(:edit_time_entries, @projects)
             }
     @back = back_url
     render :layout => false
-  end  
+  end
 end

app/controllers/custom_fields_controller.rb

@@ -1,30 +1,30 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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 CustomFieldsController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
 
   def index
     @custom_fields_by_type = CustomField.find(:all).group_by {|f| f.class.name }
     @tab = params[:tab] || 'IssueCustomField'
   end
-  
+
   def new
     @custom_field = begin
       if params[:type].to_s.match(/.+CustomField$/)
@@ -33,7 +33,7 @@ class CustomFieldsController < ApplicationController
     rescue
     end
     (redirect_to(:action => 'index'); return) unless @custom_field.is_a?(CustomField)
-    
+
     if request.post? and @custom_field.save
       flash[:notice] = l(:notice_successful_create)
       call_hook(:controller_custom_fields_new_after_save, :params => params, :custom_field => @custom_field)
@@ -53,7 +53,7 @@ class CustomFieldsController < ApplicationController
       @trackers = Tracker.find(:all, :order => 'position')
     end
   end
-  
+
   def destroy
     @custom_field = CustomField.find(params[:id]).destroy
     redirect_to :action => 'index', :tab => @custom_field.class.name

app/controllers/documents_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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.
@@ -22,9 +22,9 @@ class DocumentsController < ApplicationController
   before_filter :find_model_object, :except => [:index, :new]
   before_filter :find_project_from_association, :except => [:index, :new]
   before_filter :authorize
-  
+
   helper :attachments
-  
+
   def index
     @sort_by = %w(category date title author).include?(params[:sort_by]) ? params[:sort_by] : 'category'
     documents = @project.documents.find :all, :include => [:attachments, :category]
@@ -41,13 +41,14 @@ class DocumentsController < ApplicationController
     @document = @project.documents.build
     render :layout => false if request.xhr?
   end
-  
+
   def show
     @attachments = @document.attachments.find(:all, :order => "created_on DESC")
   end
 
   def new
-    @document = @project.documents.build(params[:document])    
+    @document = @project.documents.build
+    @document.safe_attributes = params[:document]
     if request.post? and @document.save	
       attachments = Attachment.attach_files(@document, params[:attachments])
       render_attachment_warning_if_needed(@document)
@@ -55,20 +56,21 @@ class DocumentsController < ApplicationController
       redirect_to :action => 'index', :project_id => @project
     end
   end
-  
+
   def edit
-    @categories = DocumentCategory.all
-    if request.post? and @document.update_attributes(params[:document])
+    @categories = DocumentCategory.active #TODO: use it in the views
+    @document.safe_attributes = params[:document]
+    if request.post? and @document.save
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'show', :id => @document
     end
-  end  
+  end
 
   def destroy
     @document.destroy
     redirect_to :controller => 'documents', :action => 'index', :project_id => @project
   end
-  
+
   def add_attachment
     attachments = Attachment.attach_files(@document, params[:attachments])
     render_attachment_warning_if_needed(@document)

app/controllers/enumerations_controller.rb

@@ -1,45 +1,39 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 EnumerationsController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
 
   helper :custom_fields
   include CustomFieldsHelper
-  
+
   def index
-    list
-    render :action => 'list'
   end
 
-  # GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
   verify :method => :post, :only => [ :destroy, :create, :update ],
-         :redirect_to => { :action => :list }
-
-  def list
-  end
+         :redirect_to => { :action => :index }
 
   def new
     begin
       @enumeration = params[:type].constantize.new
     rescue NameError
-      @enumeration = Enumeration.new      
+      @enumeration = Enumeration.new
     end
   end
 
@@ -48,7 +42,7 @@ class EnumerationsController < ApplicationController
     @enumeration.type = params[:enumeration][:type]
     if @enumeration.save
       flash[:notice] = l(:notice_successful_create)
-      redirect_to :action => 'list', :type => @enumeration.type
+      redirect_to :action => 'index', :type => @enumeration.type
     else
       render :action => 'new'
     end
@@ -63,12 +57,12 @@ class EnumerationsController < ApplicationController
     @enumeration.type = params[:enumeration][:type] if params[:enumeration][:type]
     if @enumeration.update_attributes(params[:enumeration])
       flash[:notice] = l(:notice_successful_update)
-      redirect_to :action => 'list', :type => @enumeration.type
+      redirect_to :action => 'index', :type => @enumeration.type
     else
       render :action => 'edit'
     end
   end
-  
+
   def destroy
     @enumeration = Enumeration.find(params[:id])
     if !@enumeration.in_use?

app/controllers/gantts_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -29,16 +29,16 @@ class GanttsController < ApplicationController
   helper :sort
   include SortHelper
   include Redmine::Export::PDF
-  
+
   def show
     @gantt = Redmine::Helpers::Gantt.new(params)
     @gantt.project = @project
     retrieve_query
     @query.group_by = nil
     @gantt.query = @query if @query.valid?
-    
+
     basename = (@project ? "#{@project.identifier}-" : '') + 'gantt'
-    
+
     respond_to do |format|
       format.html { render :action => "show", :layout => !request.xhr? }
       format.png  { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')

app/controllers/groups_controller.rb

@@ -1,27 +1,27 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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 GroupsController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
-  
+
   helper :custom_fields
-  
+
   # GET /groups
   # GET /groups.xml
   def index
@@ -48,7 +48,7 @@ class GroupsController < ApplicationController
   # GET /groups/new.xml
   def new
     @group = Group.new
-    
+
     respond_to do |format|
       format.html # new.html.erb
       format.xml  { render :xml => @group }
@@ -67,8 +67,10 @@ class GroupsController < ApplicationController
 
     respond_to do |format|
       if @group.save
-        flash[:notice] = l(:notice_successful_create)
-        format.html { redirect_to(groups_path) }
+        format.html {
+          flash[:notice] = l(:notice_successful_create)
+          redirect_to(params[:continue] ? new_group_path : groups_path)
+        }
         format.xml  { render :xml => @group, :status => :created, :location => @group }
       else
         format.html { render :action => "new" }
@@ -105,37 +107,37 @@ class GroupsController < ApplicationController
       format.xml  { head :ok }
     end
   end
-  
+
   def add_users
     @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 { 
-        render(:update) {|page| 
+      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.post?
+    @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 { 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)
@@ -158,7 +160,7 @@ class GroupsController < ApplicationController
       end
     end
   end
-  
+
   def destroy_membership
     @group = Group.find(params[:id])
     Member.find(params[:membership_id]).destroy if request.post?

app/controllers/issue_categories_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -18,58 +18,95 @@
 class IssueCategoriesController < ApplicationController
   menu_item :settings
   model_object IssueCategory
-  before_filter :find_model_object, :except => :new
-  before_filter :find_project_from_association, :except => :new
-  before_filter :find_project, :only => :new
+  before_filter :find_model_object, :except => [:index, :new, :create]
+  before_filter :find_project_from_association, :except => [:index, :new, :create]
+  before_filter :find_project, :only => [:index, :new, :create]
   before_filter :authorize
+  accept_api_auth :index, :show, :create, :update, :destroy
   
-  verify :method => :post, :only => :destroy
+  def index
+    respond_to do |format|
+      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project }
+      format.api { @categories = @project.issue_categories.all }
+    end
+  end
+
+  def show
+    respond_to do |format|
+      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project }
+      format.api
+    end
+  end
 
   def new
-    @category = @project.issue_categories.build(params[:category])
-    if request.post?
-      if @category.save
-        respond_to do |format|
-          format.html do
-            flash[:notice] = l(:notice_successful_create)
-            redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
-          end
-          format.js do
-            # IE doesn't support the replace_html rjs method for select box options
-            render(:update) {|page| page.replace "issue_category_id",
-              content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
-            }
-          end
+    @category = @project.issue_categories.build
+    @category.safe_attributes = params[:issue_category]
+  end
+
+  verify :method => :post, :only => :create
+  def create
+    @category = @project.issue_categories.build
+    @category.safe_attributes = params[:issue_category]
+    if @category.save
+      respond_to do |format|
+        format.html do
+          flash[:notice] = l(:notice_successful_create)
+          redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
         end
-      else
-        respond_to do |format|
-          format.html
-          format.js do
-            render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }
-          end
+        format.js do
+          # IE doesn't support the replace_html rjs method for select box options
+          render(:update) {|page| page.replace "issue_category_id",
+            content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
+          }
         end
+        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 do
+          render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }
+        end
+        format.api { render_validation_errors(@category) }
       end
     end
   end
-  
+
   def edit
-    if request.post? and @category.update_attributes(params[:category])
-      flash[:notice] = l(:notice_successful_update)
-      redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
+  end
+
+  verify :method => :put, :only => :update
+  def update
+    @category.safe_attributes = params[:issue_category]
+    if @category.save
+      respond_to do |format|
+        format.html {
+          flash[:notice] = l(:notice_successful_update)
+          redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
+        }
+        format.api { head :ok }
+      end
+    else
+      respond_to do |format|
+        format.html { render :action => 'edit' }
+        format.api { render_validation_errors(@category) }
+      end
     end
   end
 
+  verify :method => :delete, :only => :destroy
   def destroy
     @issue_count = @category.issues.size
-    if @issue_count == 0
-      # No issue assigned to this category
-      @category.destroy
-      redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories'
-      return
-    elsif params[:todo]
-      reassign_to = @project.issue_categories.find_by_id(params[:reassign_to_id]) if params[:todo] == 'reassign'
+    if @issue_count == 0 || params[:todo] || api_request? 
+      reassign_to = nil
+      if params[:reassign_to_id] && (params[:todo] == 'reassign' || params[:todo].blank?)
+        reassign_to = @project.issue_categories.find_by_id(params[:reassign_to_id])
+      end
       @category.destroy(reassign_to)
-      redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories'
+      respond_to do |format|
+        format.html { redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories' }
+        format.api { head :ok }
+      end
       return
     end
     @categories = @project.issue_categories - [@category]
@@ -81,8 +118,8 @@ private
   def find_model_object
     super
     @category = @object
-  end    
-  
+  end
+
   def find_project
     @project = Project.find(params[:project_id])
   rescue ActiveRecord::RecordNotFound

app/controllers/issue_moves_controller.rb

@@ -1,4 +1,23 @@
+# 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
+# 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 IssueMovesController < ApplicationController
+  menu_item :issues
+
   default_search_scope :issues
   before_filter :find_issues, :check_project_uniqueness
   before_filter :authorize

app/controllers/issue_relations_controller.rb

@@ -1,30 +1,53 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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 IssueRelationsController < ApplicationController
-  before_filter :find_issue, :find_project_from_association, :authorize
-  
-  def new
+  before_filter :find_issue, :find_project_from_association, :authorize, :only => [:index, :create]
+  before_filter :find_relation, :except => [:index, :create]
+
+  accept_api_auth :index, :show, :create, :destroy
+
+  def index
+    @relations = @issue.relations
+
+    respond_to do |format|
+      format.html { render :nothing => true }
+      format.api
+    end
+  end
+
+  def show
+    raise Unauthorized unless @relation.visible?
+
+    respond_to do |format|
+      format.html { render :nothing => true }
+      format.api
+    end
+  end
+
+  verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
+  def create
     @relation = IssueRelation.new(params[:relation])
     @relation.issue_from = @issue
     if params[:relation] && m = params[:relation][:issue_to_id].to_s.match(/^#?(\d+)$/)
       @relation.issue_to = Issue.visible.find_by_id(m[1].to_i)
     end
-    @relation.save if request.post?
+    saved = @relation.save
+
     respond_to do |format|
       format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
       format.js do
@@ -37,28 +60,38 @@ class IssueRelationsController < ApplicationController
           end
         end
       end
-    end
-  end
-  
-  def destroy
-    relation = IssueRelation.find(params[:id])
-    if request.post? && @issue.relations.include?(relation)
-      relation.destroy
-      @issue.reload
-    end
-    respond_to do |format|
-      format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
-      format.js {
-        @relations = @issue.relations.select {|r| r.other_issue(@issue) && r.other_issue(@issue).visible? }
-        render(:update) {|page| page.replace_html "relations", :partial => 'issues/relations'}
+      format.api {
+        if saved
+          render :action => 'show', :status => :created, :location => relation_url(@relation)
+        else
+          render_validation_errors(@relation)
+        end
       }
     end
   end
-  
+
+  verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }
+  def destroy
+    raise Unauthorized unless @relation.deletable?
+    @relation.destroy
+
+    respond_to do |format|
+      format.html { redirect_to :controller => 'issues', :action => 'show', :id => @issue }
+      format.js   { render(:update) {|page| page.remove "relation-#{@relation.id}"} }
+      format.api  { head :ok }
+    end
+  end
+
 private
   def find_issue
     @issue = @object = Issue.find(params[:issue_id])
   rescue ActiveRecord::RecordNotFound
     render_404
   end
+
+  def find_relation
+    @relation = IssueRelation.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
 end

app/controllers/issue_statuses_controller.rb

@@ -1,31 +1,37 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 IssueStatusesController < ApplicationController
   layout 'admin'
-  
-  before_filter :require_admin
 
-  verify :method => :post, :only => [ :destroy, :create, :update, :move, :update_issue_done_ratio ],
-         :redirect_to => { :action => :index }
-         
+  before_filter :require_admin, :except => :index
+  before_filter :require_admin_or_api_request, :only => :index
+  accept_api_auth :index
+
   def index
-    @issue_status_pages, @issue_statuses = paginate :issue_statuses, :per_page => 25, :order => "position"
-    render :action => "index", :layout => false if request.xhr?
+    respond_to do |format|
+      format.html {
+        @issue_status_pages, @issue_statuses = paginate :issue_statuses, :per_page => 25, :order => "position"
+        render :action => "index", :layout => false if request.xhr?
+      }
+      format.api {
+        @issue_statuses = IssueStatus.all(:order => 'position')
+      }
+    end
   end
 
   def new
@@ -34,7 +40,7 @@ class IssueStatusesController < ApplicationController
 
   def create
     @issue_status = IssueStatus.new(params[:issue_status])
-    if @issue_status.save
+    if request.post? && @issue_status.save
       flash[:notice] = l(:notice_successful_create)
       redirect_to :action => 'index'
     else
@@ -48,7 +54,7 @@ class IssueStatusesController < ApplicationController
 
   def update
     @issue_status = IssueStatus.find(params[:id])
-    if @issue_status.update_attributes(params[:issue_status])
+    if request.put? && @issue_status.update_attributes(params[:issue_status])
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'index'
     else
@@ -56,6 +62,7 @@ class IssueStatusesController < ApplicationController
     end
   end
 
+  verify :method => :delete, :only => :destroy, :redirect_to => { :action => :index }
   def destroy
     IssueStatus.find(params[:id]).destroy
     redirect_to :action => 'index'
@@ -63,9 +70,9 @@ class IssueStatusesController < ApplicationController
     flash[:error] = l(:error_unable_delete_issue_status)
     redirect_to :action => 'index'
   end  	
-  
+
   def update_issue_done_ratio
-    if IssueStatus.update_issue_done_ratios
+    if request.post? && IssueStatus.update_issue_done_ratios
       flash[:notice] = l(:notice_issue_done_ratios_updated)
     else
       flash[:error] =  l(:error_issue_done_ratios_not_updated)

app/controllers/issues_controller.rb

@@ -27,7 +27,8 @@ class IssuesController < ApplicationController
   before_filter :find_optional_project, :only => [:index]
   before_filter :check_for_default_issue_status, :only => [:new, :create]
   before_filter :build_new_issue_from_params, :only => [:new, :create]
-  accept_key_auth :index, :show, :create, :update, :destroy
+  accept_rss_auth :index, :show
+  accept_api_auth :index, :show, :create, :update, :destroy
 
   rescue_from Query::StatementInvalid, :with => :query_statement_invalid
 
@@ -88,15 +89,20 @@ class IssuesController < ApplicationController
       @issue_count_by_group = @query.issue_count_by_group
 
       respond_to do |format|
-        format.html { render :template => 'issues/index.rhtml', :layout => !request.xhr? }
-        format.api
+        format.html { render :template => 'issues/index', :layout => !request.xhr? }
+        format.api  {
+          Issue.load_relations(@issues) if include_in_api_response?('relations')
+        }
         format.atom { render_feed(@issues, :title => "#{@project || Setting.app_title}: #{l(:label_issue_plural)}") }
-        format.csv  { send_data(issues_to_csv(@issues, @project), :type => 'text/csv; header=present', :filename => 'export.csv') }
+        format.csv  { send_data(issues_to_csv(@issues, @project, @query, params), :type => 'text/csv; header=present', :filename => 'export.csv') }
         format.pdf  { send_data(issues_to_pdf(@issues, @project, @query), :type => 'application/pdf', :filename => 'export.pdf') }
       end
     else
-      # Send html if the query is not valid
-      render(:template => 'issues/index.rhtml', :layout => !request.xhr?)
+      respond_to do |format|
+        format.html { render(:template => 'issues/index', :layout => !request.xhr?) }
+        format.any(:atom, :csv, :pdf) { render(:nothing => true) }
+        format.api { render_validation_errors(@query) }
+      end
     end
   rescue ActiveRecord::RecordNotFound
     render_404
@@ -115,10 +121,10 @@ class IssuesController < ApplicationController
     @relations = @issue.relations.select {|r| r.other_issue(@issue) && r.other_issue(@issue).visible? }
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
-    @priorities = IssuePriority.all
+    @priorities = IssuePriority.active
     @time_entry = TimeEntry.new(:issue => @issue, :project => @issue.project)
     respond_to do |format|
-      format.html { render :template => 'issues/show.rhtml' }
+      format.html { render :template => 'issues/show' }
       format.api
       format.atom { render :template => 'journals/index', :layout => false, :content_type => 'application/atom+xml' }
       format.pdf  { send_data(issue_to_pdf(@issue), :type => 'application/pdf', :filename => "#{@project.identifier}-#{@issue.id}.pdf") }
@@ -138,11 +144,11 @@ class IssuesController < ApplicationController
     call_hook(:controller_issues_new_before_save, { :params => params, :issue => @issue })
     if @issue.save
       attachments = Attachment.attach_files(@issue, params[:attachments])
-      render_attachment_warning_if_needed(@issue)
-      flash[:notice] = l(:notice_successful_create)
       call_hook(:controller_issues_new_after_save, { :params => params, :issue => @issue})
       respond_to do |format|
         format.html {
+          render_attachment_warning_if_needed(@issue)
+          flash[:notice] = l(:notice_issue_successful_create, :id => "<a href='#{issue_path(@issue)}'>##{@issue.id}</a>")
           redirect_to(params[:continue] ?  { :action => 'new', :project_id => @project, :issue => {:tracker_id => @issue.tracker, :parent_issue_id => @issue.parent_issue_id}.reject {|k,v| v.nil?} } :
                       { :action => 'show', :id => @issue })
         }
@@ -279,7 +285,7 @@ private
   # TODO: Refactor, not everything in here is needed by #edit
   def update_issue_from_params
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
-    @priorities = IssuePriority.all
+    @priorities = IssuePriority.active
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
     @time_entry = TimeEntry.new(:issue => @issue, :project => @issue.project)
     @time_entry.attributes = params[:time_entry]
@@ -301,21 +307,21 @@ private
     end
 
     @issue.project = @project
+    @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?
       render_error l(:error_no_tracker_in_project)
       return false
     end
-    @issue.start_date ||= Date.today
+    @issue.start_date ||= Date.today if Setting.default_issue_start_date_to_creation_date?
     if params[:issue].is_a?(Hash)
       @issue.safe_attributes = params[:issue]
       if User.current.allowed_to?(:add_issue_watchers, @project) && @issue.new_record?
         @issue.watcher_user_ids = params[:issue]['watcher_user_ids']
       end
     end
-    @issue.author = User.current
-    @priorities = IssuePriority.all
+    @priorities = IssuePriority.active
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current, true)
   end
 

app/controllers/journals_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -20,9 +20,9 @@ class JournalsController < ApplicationController
   before_filter :find_issue, :only => [:new]
   before_filter :find_optional_project, :only => [:index]
   before_filter :authorize, :only => [:new, :edit, :diff]
-  accept_key_auth :index
+  accept_rss_auth :index
   menu_item :issues
-  
+
   helper :issues
   helper :custom_fields
   helper :queries
@@ -34,9 +34,9 @@ class JournalsController < ApplicationController
     retrieve_query
     sort_init 'id', 'desc'
     sort_update(@query.sortable_columns)
-    
+
     if @query.valid?
-      @journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC", 
+      @journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC",
                                   :limit => 25)
     end
     @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
@@ -44,7 +44,7 @@ class JournalsController < ApplicationController
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-  
+
   def diff
     @issue = @journal.issue
     if params[:detail_id].present?
@@ -55,7 +55,7 @@ class JournalsController < ApplicationController
     (render_404; return false) unless @issue && @detail
     @diff = Redmine::Helpers::Diff.new(@detail.value, @detail.old_value)
   end
-  
+
   def new
     journal = Journal.find(params[:journal_id]) if params[:journal_id]
     if journal
@@ -69,7 +69,7 @@ class JournalsController < ApplicationController
     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"
-      
+
     render(:update) { |page|
       page.<< "$('notes').value = \"#{escape_javascript content}\";"
       page.show 'update'
@@ -78,7 +78,7 @@ class JournalsController < ApplicationController
       page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
     }
   end
-  
+
   def edit
     (render_403; return false) unless @journal.editable_by?(User.current)
     if request.post?
@@ -93,15 +93,15 @@ class JournalsController < ApplicationController
       respond_to do |format|
         format.html {
           # TODO: implement non-JS journal update
-          render :nothing => true 
+          render :nothing => true
         }
         format.js
       end
     end
   end
-  
+
   private
-  
+
   def find_journal
     @journal = Journal.find(params[:id])
     @project = @journal.journalized.project

app/controllers/ldap_auth_sources_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -18,7 +18,7 @@
 class LdapAuthSourcesController < AuthSourcesController
 
   protected
-  
+
   def auth_source_class
     AuthSourceLdap
   end

app/controllers/members_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -28,10 +28,10 @@ class MembersController < ApplicationController
       attrs = params[:member].dup
       if (user_ids = attrs.delete(:user_ids))
         user_ids.each do |user_id|
-          members << Member.new(attrs.merge(:user_id => user_id))
+          members << Member.new(:role_ids => params[:member][:role_ids], :user_id => user_id)
         end
       else
-        members << Member.new(attrs)
+        members << Member.new(:role_ids => params[:member][:role_ids], :user_id => params[:member][:user_id])
       end
       @project.members << members
     end
@@ -40,8 +40,8 @@ class MembersController < ApplicationController
 
         format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
 
-        format.js { 
-          render(:update) {|page| 
+        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}") }
@@ -58,17 +58,20 @@ class MembersController < ApplicationController
             page.alert(l(:notice_failed_to_save_members, :errors => errors.join(', ')))
           }
         }
-        
+
       end
     end
   end
-  
+
   def edit
-    if request.post? and @member.update_attributes(params[:member])
+    if params[:member]
+      @member.role_ids = params[:member][:role_ids]
+    end
+    if request.post? and @member.save
   	 respond_to do |format|
         format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'members', :id => @project }
-        format.js { 
-          render(:update) {|page| 
+        format.js {
+          render(:update) {|page|
             page.replace_html "tab-content-members", :partial => 'projects/settings/members'
             page << 'hideOnLoad()'
             page.visual_effect(:highlight, "member-#{@member.id}")
@@ -91,9 +94,9 @@ class MembersController < ApplicationController
       }
     end
   end
-  
+
   def autocomplete_for_member
-    @principals = Principal.active.like(params[:q]).find(:all, :limit => 100) - @project.principals
+    @principals = Principal.active.not_member_of(@project).like(params[:q]).all(:limit => 100)
     render :layout => false
   end
 

app/controllers/messages_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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.
@@ -27,10 +27,10 @@ class MessagesController < ApplicationController
 
   helper :watchers
   helper :attachments
-  include AttachmentsHelper   
+  include AttachmentsHelper
 
   REPLIES_PER_PAGE = 25 unless const_defined?(:REPLIES_PER_PAGE)
-  
+
   # Show a topic and its replies
   def show
     page = params[:page]
@@ -39,27 +39,24 @@ class MessagesController < ApplicationController
       offset = @topic.children.count(:conditions => ["#{Message.table_name}.id < ?", params[:r].to_i])
       page = 1 + offset / REPLIES_PER_PAGE
     end
-    
+
     @reply_count = @topic.children.count
     @reply_pages = Paginator.new self, @reply_count, REPLIES_PER_PAGE, page
     @replies =  @topic.children.find(:all, :include => [:author, :attachments, {:board => :project}],
                                            :order => "#{Message.table_name}.created_on ASC",
                                            :limit => @reply_pages.items_per_page,
                                            :offset => @reply_pages.current.offset)
-    
+
     @reply = Message.new(:subject => "RE: #{@message.subject}")
     render :action => "show", :layout => false if request.xhr?
   end
-  
+
   # Create a new topic
   def new
-    @message = Message.new(params[:message])
+    @message = Message.new
     @message.author = User.current
     @message.board = @board
-    if params[:message] && User.current.allowed_to?(:edit_messages, @project)
-      @message.locked = params[:message]['locked']
-      @message.sticky = params[:message]['sticky']
-    end
+    @message.safe_attributes = params[:message]
     if request.post? && @message.save
       call_hook(:controller_messages_new_after_save, { :params => params, :message => @message})
       attachments = Attachment.attach_files(@message, params[:attachments])
@@ -70,9 +67,10 @@ class MessagesController < ApplicationController
 
   # Reply to a topic
   def reply
-    @reply = Message.new(params[:reply])
+    @reply = Message.new
     @reply.author = User.current
     @reply.board = @board
+    @reply.safe_attributes = params[:reply]
     @topic.children << @reply
     if !@reply.new_record?
       call_hook(:controller_messages_reply_after_save, { :params => params, :message => @reply})
@@ -85,11 +83,8 @@ class MessagesController < ApplicationController
   # Edit a message
   def edit
     (render_403; return false) unless @message.editable_by?(User.current)
-    if params[:message]
-      @message.locked = params[:message]['locked']
-      @message.sticky = params[:message]['sticky']
-    end
-    if request.post? && @message.update_attributes(params[:message])
+    @message.safe_attributes = params[:message]
+    if request.post? && @message.save
       attachments = Attachment.attach_files(@message, params[:attachments])
       render_attachment_warning_if_needed(@message)
       flash[:notice] = l(:notice_successful_update)
@@ -97,7 +92,7 @@ class MessagesController < ApplicationController
       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)
@@ -106,7 +101,7 @@ class MessagesController < ApplicationController
       { :controller => 'boards', :action => 'show', :project_id => @project, :id => @board } :
       { :action => 'show', :id => @message.parent, :r => @message }
   end
-  
+
   def quote
     user = @message.author
     text = @message.content
@@ -115,7 +110,7 @@ class MessagesController < ApplicationController
     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 << "$('reply_subject').value = \"#{subject}\";"
+      page << "$('message_subject').value = \"#{subject}\";"
       page.<< "$('message_content').value = \"#{content}\";"
       page.show 'reply'
       page << "Form.Element.focus('message_content');"
@@ -123,14 +118,14 @@ class MessagesController < ApplicationController
       page << "$('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]
     render :partial => 'common/preview'
   end
-  
+
 private
   def find_message
     find_board
@@ -139,7 +134,7 @@ private
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-  
+
   def find_board
     @board = Board.find(params[:board_id], :include => :project)
     @project = @board.project

app/controllers/my_controller.rb

@@ -1,16 +1,16 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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.
@@ -31,8 +31,8 @@ class MyController < ApplicationController
              'timelog' => :label_spent_time
            }.merge(Redmine::Views::MyPage::Block.additional_blocks).freeze
 
-  DEFAULT_LAYOUT = {  'left' => ['issuesassignedtome'], 
-                      'right' => ['issuesreportedbyme'] 
+  DEFAULT_LAYOUT = {  'left' => ['issuesassignedtome'],
+                      'right' => ['issuesreportedbyme']
                    }.freeze
 
   verify :xhr => true,
@@ -88,7 +88,7 @@ class MyController < ApplicationController
       end
     end
   end
-  
+
   # Create a new feeds key
   def reset_rss_key
     if request.post?
@@ -122,7 +122,7 @@ class MyController < ApplicationController
     @block_options = []
     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
   # The block is added on top of the page
   # params[:block] : id of the block to add
@@ -136,10 +136,10 @@ class MyController < ApplicationController
     # add it on top
     layout['top'].unshift block
     @user.pref[:my_page_layout] = layout
-    @user.pref.save 
+    @user.pref.save
     render :partial => "block", :locals => {:user => @user, :block_name => block}
   end
-  
+
   # Remove a block to user's page
   # params[:block] : id of the block to remove
   def remove_block
@@ -149,7 +149,7 @@ class MyController < ApplicationController
     layout = @user.pref[:my_page_layout] || {}
     %w(top left right).each {|f| (layout[f] ||= []).delete block }
     @user.pref[:my_page_layout] = layout
-    @user.pref.save 
+    @user.pref.save
     render :nothing => true
   end
 
@@ -169,7 +169,7 @@ class MyController < ApplicationController
         }
         layout[group] = group_items
         @user.pref[:my_page_layout] = layout
-        @user.pref.save 
+        @user.pref.save
       end
     end
     render :nothing => true

app/controllers/news_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -23,10 +23,11 @@ class NewsController < ApplicationController
   before_filter :find_project, :only => [:new, :create]
   before_filter :authorize, :except => [:index]
   before_filter :find_optional_project, :only => :index
-  accept_key_auth :index
-  
+  accept_rss_auth :index
+  accept_api_auth :index
+
   helper :watchers
-  
+
   def index
     case params[:format]
     when 'xml', 'json'
@@ -34,9 +35,9 @@ class NewsController < ApplicationController
     else
       @limit =  10
     end
-    
+
     scope = @project ? @project.news.visible : News.visible
-    
+
     @news_count = scope.count
     @news_pages = Paginator.new self, @news_count, @limit, params['page']
     @offset ||= @news_pages.current.offset
@@ -44,14 +45,17 @@ class NewsController < ApplicationController
                                        :order => "#{News.table_name}.created_on DESC",
                                        :offset => @offset,
                                        :limit => @limit)
-    
+
     respond_to do |format|
-      format.html { render :layout => false if request.xhr? }
+      format.html {
+        @news = News.new # for adding news inline
+        render :layout => false if request.xhr?
+      }
       format.api
       format.atom { render_feed(@newss, :title => (@project ? @project.name : Setting.app_title) + ": #{l(:label_news_plural)}") }
     end
   end
-  
+
   def show
     @comments = @news.comments
     @comments.reverse! if User.current.wants_comments_in_reverse_order?
@@ -63,8 +67,8 @@ class NewsController < ApplicationController
 
   def create
     @news = News.new(:project => @project, :author => User.current)
+    @news.safe_attributes = params[:news]
     if request.post?
-      @news.attributes = params[:news]
       if @news.save
         flash[:notice] = l(:notice_successful_create)
         redirect_to :controller => 'news', :action => 'index', :project_id => @project
@@ -76,9 +80,10 @@ class NewsController < ApplicationController
 
   def edit
   end
-  
+
   def update
-    if request.put? and @news.update_attributes(params[:news])
+    @news.safe_attributes = params[:news]
+    if request.put? and @news.save
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'show', :id => @news
     else
@@ -90,14 +95,14 @@ class NewsController < ApplicationController
     @news.destroy
     redirect_to :action => 'index', :project_id => @project
   end
-  
+
 private
   def find_project
     @project = Project.find(params[:project_id])
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-  
+
   def find_optional_project
     return true unless params[:project_id]
     @project = Project.find(params[:project_id])

app/controllers/previews_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -39,12 +39,12 @@ class PreviewsController < ApplicationController
   end
 
   private
-  
+
   def find_project
     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/project_enumerations_controller.rb

@@ -1,7 +1,7 @@
 class ProjectEnumerationsController < ApplicationController
   before_filter :find_project_by_project_id
   before_filter :authorize
-  
+
   def update
     if request.put? && params[:enumerations]
       Project.transaction do
@@ -11,7 +11,7 @@ class ProjectEnumerationsController < ApplicationController
       end
       flash[:notice] = l(:notice_successful_update)
     end
-    
+
     redirect_to :controller => 'projects', :action => 'settings', :tab => 'activities', :id => @project
   end
 

app/controllers/projects_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -19,12 +19,13 @@ class ProjectsController < ApplicationController
   menu_item :overview
   menu_item :roadmap, :only => :roadmap
   menu_item :settings, :only => :settings
-  
+
   before_filter :find_project, :except => [ :index, :list, :new, :create, :copy ]
   before_filter :authorize, :except => [ :index, :list, :new, :create, :copy, :archive, :unarchive, :destroy]
   before_filter :authorize_global, :only => [:new, :create]
   before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]
-  accept_key_auth :index, :show, :create, :update, :destroy
+  accept_rss_auth :index
+  accept_api_auth :index, :show, :create, :update, :destroy
 
   after_filter :only => [:create, :edit, :update, :archive, :unarchive, :destroy] do |controller|
     if controller.request.post?
@@ -35,19 +36,19 @@ class ProjectsController < ApplicationController
   helper :sort
   include SortHelper
   helper :custom_fields
-  include CustomFieldsHelper   
+  include CustomFieldsHelper
   helper :issues
   helper :queries
   include QueriesHelper
   helper :repositories
   include RepositoriesHelper
   include ProjectsHelper
-  
+
   # Lists visible projects
   def index
     respond_to do |format|
-      format.html { 
-        @projects = Project.visible.find(:all, :order => 'lft') 
+      format.html {
+        @projects = Project.visible.find(:all, :order => 'lft')
       }
       format.api  {
         @offset, @limit = api_offset_and_limit
@@ -61,11 +62,12 @@ class ProjectsController < ApplicationController
       }
     end
   end
-  
+
   def new
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
     @trackers = Tracker.all
-    @project = Project.new(params[:project])
+    @project = Project.new
+    @project.safe_attributes = params[:project]
   end
 
   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
@@ -84,9 +86,12 @@ class ProjectsController < ApplicationController
         @project.members << m
       end
       respond_to do |format|
-        format.html { 
+        format.html {
           flash[:notice] = l(:notice_successful_create)
-          redirect_to :controller => 'projects', :action => 'settings', :id => @project
+          redirect_to(params[:continue] ?
+            {:controller => 'projects', :action => 'new', :project => {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}} :
+            {:controller => 'projects', :action => 'settings', :id => @project}
+          )
         }
         format.api  { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }
       end
@@ -96,9 +101,9 @@ class ProjectsController < ApplicationController
         format.api  { render_validation_errors(@project) }
       end
     end
-    
+
   end
-  
+
   def copy
     @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
     @trackers = Tracker.all
@@ -112,7 +117,7 @@ class ProjectsController < ApplicationController
         @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
       else
         redirect_to :controller => 'admin', :action => 'projects'
-      end  
+      end
     else
       Mailer.with_deliveries(params[:notifications] == '1') do
         @project = Project.new
@@ -140,27 +145,27 @@ class ProjectsController < ApplicationController
       # try to redirect to the requested menu item
       redirect_to_project_menu_item(@project, params[:jump]) && return
     end
-    
+
     @users_by_role = @project.users_by_role
     @subprojects = @project.children.visible.all
     @news = @project.news.find(:all, :limit => 5, :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")
     @trackers = @project.rolled_up_trackers
-    
+
     cond = @project.project_condition(Setting.display_subprojects_issues?)
-    
+
     @open_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                             :include => [:project, :status, :tracker],
                                             :conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])
     @total_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                             :include => [:project, :status, :tracker],
                                             :conditions => cond)
-    
+
     if User.current.allowed_to?(:view_time_entries, @project)
       @total_hours = TimeEntry.visible.sum(:hours, :include => :project, :conditions => cond).to_f
     end
-    
+
     @key = User.current.rss_key
-    
+
     respond_to do |format|
       format.html
       format.api
@@ -175,7 +180,7 @@ class ProjectsController < ApplicationController
     @repository ||= @project.repository
     @wiki ||= @project.wiki
   end
-  
+
   def edit
   end
 
@@ -186,7 +191,7 @@ class ProjectsController < ApplicationController
     if validate_parent_id && @project.save
       @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
       respond_to do |format|
-        format.html { 
+        format.html {
           flash[:notice] = l(:notice_successful_update)
           redirect_to :action => 'settings', :id => @project
         }
@@ -194,7 +199,7 @@ class ProjectsController < ApplicationController
       end
     else
       respond_to do |format|
-        format.html { 
+        format.html {
           settings
           render :action => 'settings'
         }
@@ -218,12 +223,12 @@ class ProjectsController < ApplicationController
     end
     redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
   end
-  
+
   def unarchive
     @project.unarchive if request.post? && !@project.active?
     redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
   end
-  
+
   # Delete @project
   def destroy
     @project_to_destroy = @project

app/controllers/queries_controller.rb

@@ -1,67 +1,97 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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 QueriesController < ApplicationController
   menu_item :issues
-  before_filter :find_query, :except => :new
-  before_filter :find_optional_project, :only => :new
-  
-  def new
-    @query = Query.new(params[:query])
-    @query.project = params[:query_is_for_all] ? nil : @project
-    @query.user = User.current
-    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
-    
-    @query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v]) if params[:fields] || params[:f]
-    @query.group_by ||= params[:group_by]
-    @query.column_names = params[:c] if params[:c]
-    @query.column_names = nil if params[:default_columns]
-    
-    if request.post? && params[:confirm] && @query.save
-      flash[:notice] = l(:notice_successful_create)
-      redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
-      return
+  before_filter :find_query, :except => [:new, :create, :index]
+  before_filter :find_optional_project, :only => [:new, :create]
+
+  accept_api_auth :index
+
+  include QueriesHelper
+
+  def index
+    case params[:format]
+    when 'xml', 'json'
+      @offset, @limit = api_offset_and_limit
+    else
+      @limit = per_page_option
     end
-    render :layout => false if request.xhr?
-  end
-  
-  def edit
-    if request.post?
-      @query.filters = {}
-      @query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v]) if params[:fields] || params[:f]
-      @query.attributes = params[:query]
-      @query.project = nil if params[:query_is_for_all]
-      @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
-      @query.group_by ||= params[:group_by]
-      @query.column_names = params[:c] if params[:c]
-      @query.column_names = nil if params[:default_columns]
-      
-      if @query.save
-        flash[:notice] = l(:notice_successful_update)
-        redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
-      end
+
+    @query_count = Query.visible.count
+    @query_pages = Paginator.new self, @query_count, @limit, params['page']
+    @queries = Query.visible.all(:limit => @limit, :offset => @offset, :order => "#{Query.table_name}.name")
+
+    respond_to do |format|
+      format.html { render :nothing => true }
+      format.api
     end
   end
 
+  def new
+    @query = Query.new
+    @query.user = User.current
+    @query.project = @project
+    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
+    build_query_from_params
+  end
+
+  verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
+  def create
+    @query = Query.new(params[:query])
+    @query.user = User.current
+    @query.project = params[:query_is_for_all] ? nil : @project
+    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
+    build_query_from_params
+    @query.column_names = nil if params[:default_columns]
+
+    if @query.save
+      flash[:notice] = l(:notice_successful_create)
+      redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
+    else
+      render :action => 'new', :layout => !request.xhr?
+    end
+  end
+
+  def edit
+  end
+
+  verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
+  def update
+    @query.attributes = params[:query]
+    @query.project = nil if params[:query_is_for_all]
+    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
+    build_query_from_params
+    @query.column_names = nil if params[:default_columns]
+
+    if @query.save
+      flash[:notice] = l(:notice_successful_update)
+      redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
+    else
+      render :action => 'edit'
+    end
+  end
+
+  verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }
   def destroy
-    @query.destroy if request.post?
+    @query.destroy
     redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :set_filter => 1
   end
-  
+
 private
   def find_query
     @query = Query.find(params[:id])
@@ -70,7 +100,7 @@ private
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-  
+
   def find_optional_project
     @project = Project.find(params[:project_id]) if params[:project_id]
     render_403 unless User.current.allowed_to?(:save_queries, @project, :global => true)

app/controllers/reports_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -24,8 +24,8 @@ class ReportsController < ApplicationController
     @versions = @project.shared_versions.sort
     @priorities = IssuePriority.all
     @categories = @project.issue_categories
-    @assignees = @project.members.collect { |m| m.user }.sort
-    @authors = @project.members.collect { |m| m.user }.sort
+    @assignees = (Setting.issue_group_assignment? ? @project.principals : @project.users).sort
+    @authors = @project.users.sort
     @subprojects = @project.descendants.visible
 
     @issues_by_tracker = Issue.by_tracker(@project)
@@ -37,7 +37,7 @@ class ReportsController < ApplicationController
     @issues_by_subproject = Issue.by_subproject(@project) || []
 
     render :template => "reports/issue_report"
-  end  
+  end
 
   def issue_report_details
     case params[:detail]
@@ -63,12 +63,12 @@ class ReportsController < ApplicationController
       @report_title = l(:field_category)
     when "assigned_to"
       @field = "assigned_to_id"
-      @rows = @project.members.collect { |m| m.user }.sort
+      @rows = (Setting.issue_group_assignment? ? @project.principals : @project.users).sort
       @data = Issue.by_assigned_to(@project)
       @report_title = l(:field_assigned_to)
     when "author"
       @field = "author_id"
-      @rows = @project.members.collect { |m| m.user }.sort
+      @rows = @project.users.sort
       @data = Issue.by_author(@project)
       @report_title = l(:field_author)
     when "subproject"

app/controllers/repositories_controller.rb

@@ -30,7 +30,7 @@ class RepositoriesController < ApplicationController
   before_filter :find_repository, :except => :edit
   before_filter :find_project, :only => :edit
   before_filter :authorize
-  accept_key_auth :revisions
+  accept_rss_auth :revisions
 
   rescue_from Redmine::Scm::Adapters::CommandFailed, :with => :show_error_command_failed
 
@@ -121,7 +121,7 @@ class RepositoriesController < ApplicationController
     @changesets = @repository.changesets.find(:all,
                        :limit  =>  @changeset_pages.items_per_page,
                        :offset =>  @changeset_pages.current.offset,
-                       :include => [:user, :repository])
+                       :include => [:user, :repository, :parents])
 
     respond_to do |format|
       format.html { render :layout => false if request.xhr? }
@@ -172,7 +172,16 @@ class RepositoriesController < ApplicationController
     (show_error_not_found; return) unless @entry
 
     @annotate = @repository.scm.annotate(@path, @rev)
-    (render_error l(:error_scm_annotate); return) if @annotate.nil? || @annotate.empty?
+    if @annotate.nil? || @annotate.empty?
+      (render_error l(:error_scm_annotate); return)
+    end
+    ann_buf_size = 0
+    @annotate.lines.each do |buf|
+      ann_buf_size += buf.size
+    end
+    if ann_buf_size > Setting.file_max_size_displayed.to_i.kilobyte
+      (render_error l(:error_scm_annotate_big_text_file); return)
+    end
     @changeset = @repository.find_changeset_by_name(@rev)
   end
 
@@ -207,8 +216,8 @@ class RepositoriesController < ApplicationController
         User.current.pref[:diff_type] = @diff_type
         User.current.preference.save
       end
-      @cache_key = "repositories/diff/#{@repository.id}/" + 
-                      Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}")
+      @cache_key = "repositories/diff/#{@repository.id}/" +
+                      Digest::MD5.hexdigest("#{@path}-#{@rev}-#{@rev_to}-#{@diff_type}-#{current_language}")
       unless read_fragment(@cache_key)
         @diff = @repository.diff(@path, @rev, @rev_to)
         show_error_not_found unless @diff
@@ -249,7 +258,7 @@ class RepositoriesController < ApplicationController
     (render_404; return false) unless @repository
     @path = params[:path].join('/') unless params[:path].nil?
     @path ||= ''
-    @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].strip
+    @rev = params[:rev].blank? ? @repository.default_branch : params[:rev].to_s.strip
     @rev_to = params[:rev_to]
 
     unless @rev.to_s.match(REV_PARAM_RE) && @rev_to.to_s.match(REV_PARAM_RE)

app/controllers/roles_controller.rb

@@ -1,26 +1,26 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 RolesController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
 
-  verify :method => :post, :only => [ :destroy, :move ],
+  verify :method => :post, :only => [ :destroy ],
          :redirect_to => { :action => :index }
 
   def index
@@ -50,7 +50,7 @@ class RolesController < ApplicationController
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'index'
     else
-      @permissions = @role.setable_permissions  
+      @permissions = @role.setable_permissions
     end
   end
 
@@ -62,8 +62,8 @@ class RolesController < ApplicationController
     flash[:error] =  l(:error_can_not_remove_role)
     redirect_to :action => 'index'
   end
-  
-  def report    
+
+  def report
     @roles = Role.find(:all, :order => 'builtin, position')
     @permissions = Redmine::AccessControl.permissions.select { |p| !p.public? }
     if request.post?

app/controllers/search_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -24,9 +24,9 @@ class SearchController < ApplicationController
   def index
     @question = params[:q] || ""
     @question.strip!
-    @all_words = params[:all_words] || (params[:submit] ? false : true)
-    @titles_only = !params[:titles_only].nil?
-    
+    @all_words = params[:all_words] ? params[:all_words].present? : true
+    @titles_only = params[:titles_only] ? params[:titles_only].present? : false
+
     projects_to_search =
       case params[:scope]
       when 'all'
@@ -38,16 +38,16 @@ class SearchController < ApplicationController
       else
         @project
       end
-          
+
     offset = nil
     begin; offset = params[:offset].to_time if params[:offset]; rescue; end
-    
+
     # quick jump to an issue
     if @question.match(/^#?(\d+)$/) && Issue.visible.find_by_id($1.to_i)
       redirect_to :controller => "issues", :action => "show", :id => $1
       return
     end
-    
+
     @object_types = Redmine::Search.available_search_types.dup
     if projects_to_search.is_a? Project
       # don't search projects
@@ -55,23 +55,23 @@ class SearchController < ApplicationController
       # only show what the user is allowed to view
       @object_types = @object_types.select {|o| User.current.allowed_to?("view_#{o}".to_sym, projects_to_search)}
     end
-      
+
     @scope = @object_types.select {|t| params[t]}
     @scope = @object_types if @scope.empty?
-    
+
     # extract tokens from the question
     # eg. hello "bye bye" => ["hello", "bye bye"]
     @tokens = @question.scan(%r{((\s|^)"[\s\w]+"(\s|$)|\S+)}).collect {|m| m.first.gsub(%r{(^\s*"\s*|\s*"\s*$)}, '')}
     # tokens must be at least 2 characters long
     @tokens = @tokens.uniq.select {|w| w.length > 1 }
-    
+
     if !@tokens.empty?
       # no more than 5 tokens to search for
-      @tokens.slice! 5..-1 if @tokens.size > 5  
-      
+      @tokens.slice! 5..-1 if @tokens.size > 5
+
       @results = []
       @results_by_type = Hash.new {|h,k| h[k] = 0}
-      
+
       limit = 10
       @scope.each do |s|
         r, c = s.singularize.camelcase.constantize.search(@tokens, projects_to_search,
@@ -87,13 +87,13 @@ class SearchController < ApplicationController
       if params[:previous].nil?
         @pagination_previous_date = @results[0].event_datetime if offset && @results[0]
         if @results.size > limit
-          @pagination_next_date = @results[limit-1].event_datetime 
+          @pagination_next_date = @results[limit-1].event_datetime
           @results = @results[0, limit]
         end
       else
         @pagination_next_date = @results[-1].event_datetime if offset && @results[-1]
         if @results.size > limit
-          @pagination_previous_date = @results[-(limit)].event_datetime 
+          @pagination_previous_date = @results[-(limit)].event_datetime
           @results = @results[-(limit), limit]
         end
       end
@@ -103,7 +103,7 @@ class SearchController < ApplicationController
     render :layout => false if request.xhr?
   end
 
-private  
+private
   def find_optional_project
     return true unless params[:id]
     @project = Project.find(params[:id])

app/controllers/sys_controller.rb

@@ -1,28 +1,29 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 class SysController < ActionController::Base
   before_filter :check_enabled
-  
+
   def projects
     p = Project.active.has_module(:repository).find(:all, :include => :repository, :order => 'identifier')
-    render :xml => p.to_xml(:include => :repository)
+    # extra_info attribute from repository breaks activeresource client
+    render :xml => p.to_xml(:only => [:id, :identifier, :name, :is_public, :status], :include => {:repository => {:only => [:id, :url]}})
   end
-  
+
   def create_project_repository
     project = Project.find(params[:id])
     if project.repository
@@ -31,13 +32,13 @@ class SysController < ActionController::Base
       logger.info "Repository for #{project.name} was reported to be created by #{request.remote_ip}."
       project.repository = Repository.factory(params[:vendor], params[:repository])
       if project.repository && project.repository.save
-        render :xml => project.repository, :status => 201
+        render :xml => project.repository.to_xml(:only => [:id, :url]), :status => 201
       else
         render :nothing => true, :status => 422
       end
     end
   end
-  
+
   def fetch_changesets
     projects = []
     if params[:id]

app/controllers/time_entry_reports_controller.rb

@@ -16,16 +16,16 @@ class TimeEntryReportsController < ApplicationController
     @criterias = @criterias.select{|criteria| @available_criterias.has_key? criteria}
     @criterias.uniq!
     @criterias = @criterias[0,3]
-    
+
     @columns = (params[:columns] && %w(year month week day).include?(params[:columns])) ? params[:columns] : 'month'
-    
+
     retrieve_date_range
-    
+
     unless @criterias.empty?
       sql_select = @criterias.collect{|criteria| @available_criterias[criteria][:sql] + " AS " + criteria}.join(', ')
       sql_group_by = @criterias.collect{|criteria| @available_criterias[criteria][:sql]}.join(', ')
       sql_condition = ''
-      
+
       if @project.nil?
         sql_condition = Project.allowed_to_condition(User.current, :view_time_entries)
       elsif @issue.nil?
@@ -41,9 +41,9 @@ class TimeEntryReportsController < ApplicationController
       sql << " (%s) AND" % sql_condition
       sql << " (spent_on BETWEEN '%s' AND '%s')" % [ActiveRecord::Base.connection.quoted_date(@from), ActiveRecord::Base.connection.quoted_date(@to)]
       sql << " GROUP BY #{sql_group_by}, tyear, tmonth, tweek, spent_on"
-      
+
       @hours = ActiveRecord::Base.connection.select_all(sql)
-      
+
       @hours.each do |row|
         case @columns
         when 'year'
@@ -56,9 +56,9 @@ class TimeEntryReportsController < ApplicationController
           row['day'] = "#{row['spent_on']}"
         end
       end
-      
+
       @total_hours = @hours.inject(0) {|s,k| s = s + k['hours'].to_f}
-      
+
       @periods = []
       # Date#at_beginning_of_ not supported in Rails 1.2.x
       date_from = @from.to_time
@@ -80,13 +80,13 @@ class TimeEntryReportsController < ApplicationController
         end
       end
     end
-    
+
     respond_to do |format|
       format.html { render :layout => !request.xhr? }
       format.csv  { send_data(report_to_csv(@criterias, @periods, @hours), :type => 'text/csv; header=present', :filename => 'timelog.csv') }
     end
   end
-  
+
   private
 
   # TODO: duplicated in TimelogController
@@ -141,7 +141,7 @@ class TimeEntryReportsController < ApplicationController
     else
       # default
     end
-    
+
     @from, @to = @to, @from if @from && @to && @from > @to
     @from ||= (TimeEntry.earilest_date_for_project(@project) || Date.today)
     @to   ||= (TimeEntry.latest_date_for_project(@project) || Date.today)
@@ -170,7 +170,7 @@ class TimeEntryReportsController < ApplicationController
                                          :klass => Issue,
                                          :label => :label_issue}
                            }
-    
+
     # Add list and boolean custom fields as available criterias
     custom_fields = (@project.nil? ? IssueCustomField.for_all : @project.all_issue_custom_fields)
     custom_fields.select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
@@ -178,7 +178,7 @@ class TimeEntryReportsController < ApplicationController
                                              :format => cf.field_format,
                                              :label => cf.name}
     end if @project
-    
+
     # Add list and boolean time entry custom fields
     TimeEntryCustomField.find(:all).select {|cf| %w(list bool).include? cf.field_format }.each do |cf|
       @available_criterias["cf_#{cf.id}"] = {:sql => "(SELECT c.value FROM #{CustomValue.table_name} c WHERE c.custom_field_id = #{cf.id} AND c.customized_type = 'TimeEntry' AND c.customized_id = #{TimeEntry.table_name}.id)",

app/controllers/timelog_controller.rb

@@ -1,16 +1,16 @@
 # Redmine - project management software
-# Copyright (C) 2006-2010  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
 # 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.
@@ -22,15 +22,16 @@ class TimelogController < ApplicationController
   before_filter :find_time_entries, :only => [:bulk_edit, :bulk_update, :destroy]
   before_filter :authorize, :except => [:index]
   before_filter :find_optional_project, :only => [:index]
-  accept_key_auth :index, :show, :create, :update, :destroy
-  
+  accept_rss_auth :index
+  accept_api_auth :index, :show, :create, :update, :destroy
+
   helper :sort
   include SortHelper
   helper :issues
   include TimelogHelper
   helper :custom_fields
   include CustomFieldsHelper
-  
+
   def index
     sort_init 'spent_on', 'desc'
     sort_update 'spent_on' => 'spent_on',
@@ -39,14 +40,14 @@ class TimelogController < ApplicationController
                 'project' => "#{Project.table_name}.name",
                 'issue' => 'issue_id',
                 'hours' => 'hours'
-    
+
     cond = ARCondition.new
     if @issue
       cond << "#{Issue.table_name}.root_id = #{@issue.root_id} AND #{Issue.table_name}.lft >= #{@issue.lft} AND #{Issue.table_name}.rgt <= #{@issue.rgt}"
     elsif @project
       cond << @project.project_condition(Setting.display_subprojects_issues?)
     end
-    
+
     retrieve_date_range
     cond << ['spent_on BETWEEN ? AND ?', @from, @to]
 
@@ -55,7 +56,7 @@ class TimelogController < ApplicationController
         # Paginate results
         @entry_count = TimeEntry.visible.count(:include => [:project, :issue], :conditions => cond.conditions)
         @entry_pages = Paginator.new self, @entry_count, per_page_option, params['page']
-        @entries = TimeEntry.visible.find(:all, 
+        @entries = TimeEntry.visible.find(:all,
                                   :include => [:project, :activity, :user, {:issue => :tracker}],
                                   :conditions => cond.conditions,
                                   :order => sort_clause,
@@ -67,13 +68,13 @@ class TimelogController < ApplicationController
       }
       format.api  {
         @entry_count = TimeEntry.visible.count(:include => [:project, :issue], :conditions => cond.conditions)
-        @entry_pages = Paginator.new self, @entry_count, per_page_option, params['page']
-        @entries = TimeEntry.visible.find(:all, 
+        @offset, @limit = api_offset_and_limit
+        @entries = TimeEntry.visible.find(:all,
                                   :include => [:project, :activity, :user, {:issue => :tracker}],
                                   :conditions => cond.conditions,
                                   :order => sort_clause,
-                                  :limit  =>  @entry_pages.items_per_page,
-                                  :offset =>  @entry_pages.current.offset)
+                                  :limit  => @limit,
+                                  :offset => @offset)
       }
       format.atom {
         entries = TimeEntry.visible.find(:all,
@@ -85,7 +86,7 @@ class TimelogController < ApplicationController
       }
       format.csv {
         # Export all entries
-        @entries = TimeEntry.visible.find(:all, 
+        @entries = TimeEntry.visible.find(:all,
                                   :include => [:project, :activity, :user, {:issue => [:tracker, :assigned_to, :priority]}],
                                   :conditions => cond.conditions,
                                   :order => sort_clause)
@@ -93,7 +94,7 @@ class TimelogController < ApplicationController
       }
     end
   end
-  
+
   def show
     respond_to do |format|
       # TODO: Implement html response
@@ -104,8 +105,8 @@ class TimelogController < ApplicationController
 
   def new
     @time_entry ||= TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => User.current.today)
-    @time_entry.attributes = params[:time_entry]
-    
+    @time_entry.safe_attributes = params[:time_entry]
+
     call_hook(:controller_timelog_edit_before_save, { :params => params, :time_entry => @time_entry })
     render :action => 'edit'
   end
@@ -113,10 +114,10 @@ class TimelogController < ApplicationController
   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
   def create
     @time_entry ||= TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => User.current.today)
-    @time_entry.attributes = params[:time_entry]
-    
+    @time_entry.safe_attributes = params[:time_entry]
+
     call_hook(:controller_timelog_edit_before_save, { :params => params, :time_entry => @time_entry })
-    
+
     if @time_entry.save
       respond_to do |format|
         format.html {
@@ -130,21 +131,21 @@ class TimelogController < ApplicationController
         format.html { render :action => 'edit' }
         format.api  { render_validation_errors(@time_entry) }
       end
-    end    
+    end
   end
-  
+
   def edit
-    @time_entry.attributes = params[:time_entry]
-    
+    @time_entry.safe_attributes = params[:time_entry]
+
     call_hook(:controller_timelog_edit_before_save, { :params => params, :time_entry => @time_entry })
   end
 
   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
   def update
-    @time_entry.attributes = params[:time_entry]
-    
+    @time_entry.safe_attributes = params[:time_entry]
+
     call_hook(:controller_timelog_edit_before_save, { :params => params, :time_entry => @time_entry })
-    
+
     if @time_entry.save
       respond_to do |format|
         format.html {
@@ -158,7 +159,7 @@ class TimelogController < ApplicationController
         format.html { render :action => 'edit' }
         format.api  { render_validation_errors(@time_entry) }
       end
-    end    
+    end
   end
 
   def bulk_edit
@@ -172,7 +173,7 @@ class TimelogController < ApplicationController
     unsaved_time_entry_ids = []
     @time_entries.each do |time_entry|
       time_entry.reload
-      time_entry.attributes = attributes
+      time_entry.safe_attributes = attributes
       call_hook(:controller_time_entries_bulk_edit_before_save, { :params => params, :time_entry => time_entry })
       unless time_entry.save
         # Keep unsaved time_entry ids to display them in flash error
@@ -185,7 +186,7 @@ class TimelogController < ApplicationController
 
   verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }
   def destroy
-    @time_entries.each do |t| 
+    @time_entries.each do |t|
       begin
         unless t.destroy && t.destroyed?
           respond_to do |format|
@@ -257,7 +258,7 @@ private
   rescue ActiveRecord::RecordNotFound
     render_404
   end
-  
+
   def find_optional_project
     if !params[:issue_id].blank?
       @issue = Issue.find(params[:issue_id])
@@ -267,7 +268,7 @@ private
     end
     deny_access unless User.current.allowed_to?(:view_time_entries, @project, :global => true)
   end
-  
+
   # Retrieves the date range based on predefined ranges or specific from/to param dates
   def retrieve_date_range
     @free_period = false
@@ -308,7 +309,7 @@ private
     else
       # default
     end
-    
+
     @from, @to = @to, @from if @from && @to && @from > @to
     @from ||= (TimeEntry.earilest_date_for_project(@project) || Date.today)
     @to   ||= (TimeEntry.latest_date_for_project(@project) || Date.today)

app/controllers/trackers_controller.rb

@@ -1,33 +1,46 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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 TrackersController < ApplicationController
   layout 'admin'
-  
-  before_filter :require_admin
 
-  verify :method => :post, :only => :destroy, :redirect_to => { :action => :index }
+  before_filter :require_admin, :except => :index
+  before_filter :require_admin_or_api_request, :only => :index
+  accept_api_auth :index
 
   def index
-    @tracker_pages, @trackers = paginate :trackers, :per_page => 10, :order => 'position'
-    render :action => "index", :layout => false if request.xhr?
+    respond_to do |format|
+      format.html {
+        @tracker_pages, @trackers = paginate :trackers, :per_page => 10, :order => 'position'
+        render :action => "index", :layout => false if request.xhr?
+      }
+      format.api {
+        @trackers = Tracker.all
+      }
+    end
   end
 
   def new
+    @tracker ||= Tracker.new(params[:tracker])
+    @trackers = Tracker.find :all, :order => 'position'
+    @projects = Project.find(:all)
+  end
+
+  def create
     @tracker = Tracker.new(params[:tracker])
     if request.post? and @tracker.save
       # workflow copy
@@ -38,20 +51,27 @@ class TrackersController < ApplicationController
       redirect_to :action => 'index'
       return
     end
-    @trackers = Tracker.find :all, :order => 'position'
-    @projects = Project.find(:all)
+    new
+    render :action => 'new'
   end
 
   def edit
+    @tracker ||= Tracker.find(params[:id])
+    @projects = Project.find(:all)
+  end
+  
+  def update
     @tracker = Tracker.find(params[:id])
-    if request.post? and @tracker.update_attributes(params[:tracker])
+    if request.put? and @tracker.update_attributes(params[:tracker])
       flash[:notice] = l(:notice_successful_update)
       redirect_to :action => 'index'
       return
     end
-    @projects = Project.find(:all)
+    edit
+    render :action => 'edit'
   end
-  
+
+  verify :method => :delete, :only => :destroy, :redirect_to => { :action => :index }
   def destroy
     @tracker = Tracker.find(params[:id])
     unless @tracker.issues.empty?
@@ -60,5 +80,5 @@ class TrackersController < ApplicationController
       @tracker.destroy
     end
     redirect_to :action => 'index'
-  end  
+  end
 end

app/controllers/users_controller.rb

@@ -5,42 +5,42 @@
 # 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 UsersController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin, :except => :show
   before_filter :find_user, :only => [:show, :edit, :update, :destroy, :edit_membership, :destroy_membership]
-  accept_key_auth :index, :show, :create, :update, :destroy
+  accept_api_auth :index, :show, :create, :update, :destroy
 
   helper :sort
   include SortHelper
   helper :custom_fields
-  include CustomFieldsHelper   
+  include CustomFieldsHelper
 
   def index
     sort_init 'login', 'asc'
     sort_update %w(login firstname lastname mail admin created_on last_login_on)
-    
+
     case params[:format]
     when 'xml', 'json'
       @offset, @limit = api_offset_and_limit
     else
       @limit = per_page_option
     end
-    
+
     scope = User
     scope = scope.in_group(params[:group_id].to_i) if params[:group_id].present?
-    
+
     @status = params[:status] ? params[:status].to_i : 1
     c = ARCondition.new(@status == 0 ? "status <> 0" : ["status = ?", @status])
 
@@ -48,7 +48,7 @@ class UsersController < ApplicationController
       name = "%#{params[:name].strip.downcase}%"
       c << ["LOWER(login) LIKE ? OR LOWER(firstname) LIKE ? OR LOWER(lastname) LIKE ? OR LOWER(mail) LIKE ?", name, name, name, name]
     end
-    
+
     @user_count = scope.count(:conditions => c.conditions)
     @user_pages = Paginator.new self, @user_count, @limit, params['page']
     @offset ||= @user_pages.current.offset
@@ -66,21 +66,21 @@ class UsersController < ApplicationController
       format.api
     end	
   end
-  
+
   def show
     # show projects based on current user visibility
     @memberships = @user.memberships.all(:conditions => Project.visible_condition(User.current))
-    
+
     events = Redmine::Activity::Fetcher.new(User.current, :author => @user).events(nil, nil, :limit => 10)
     @events_by_day = events.group_by(&:event_date)
-    
+
     unless User.current.admin?
       if !@user.active? || (@user != User.current  && @memberships.empty? && events.empty?)
         render_404
         return
       end
     end
-    
+
     respond_to do |format|
       format.html { render :layout => 'base' }
       format.api
@@ -91,7 +91,7 @@ class UsersController < ApplicationController
     @user = User.new(:language => Setting.default_language, :mail_notification => Setting.default_notification_option)
     @auth_sources = AuthSource.find(:all)
   end
-  
+
   verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
   def create
     @user = User.new(:language => Setting.default_language, :mail_notification => Setting.default_notification_option)
@@ -109,12 +109,12 @@ class UsersController < ApplicationController
       @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
 
       Mailer.deliver_account_information(@user, params[:user][:password]) if params[:send_information]
-      
+
       respond_to do |format|
         format.html {
           flash[:notice] = l(:notice_successful_create)
-          redirect_to(params[:continue] ? 
-            {:controller => 'users', :action => 'new'} : 
+          redirect_to(params[:continue] ?
+            {:controller => 'users', :action => 'new'} :
             {:controller => 'users', :action => 'edit', :id => @user}
           )
         }
@@ -136,7 +136,7 @@ class UsersController < ApplicationController
     @auth_sources = AuthSource.find(:all)
     @membership ||= Member.new
   end
-  
+
   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
   def update
     @user.admin = params[:user][:admin] if params[:user][:admin]
@@ -160,7 +160,7 @@ class UsersController < ApplicationController
       elsif @user.active? && params[:send_information] && !params[:user][:password].blank? && @user.auth_source_id.nil?
         Mailer.deliver_account_information(@user, params[:user][:password])
       end
-      
+
       respond_to do |format|
         format.html {
           flash[:notice] = l(:notice_successful_update)
@@ -213,7 +213,7 @@ class UsersController < ApplicationController
       end
     end
   end
-  
+
   def destroy_membership
     @membership = Member.find(params[:membership_id])
     if request.post? && @membership.deletable?
@@ -224,9 +224,9 @@ class UsersController < ApplicationController
       format.js { render(:update) {|page| page.replace_html "tab-content-memberships", :partial => 'users/memberships'} }
     end
   end
-  
+
   private
-  
+
   def find_user
     if params[:id] == 'current'
       require_login || return

app/controllers/versions_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -23,45 +23,59 @@ class VersionsController < ApplicationController
   before_filter :find_project, :only => [:index, :new, :create, :close_completed]
   before_filter :authorize
 
+  accept_api_auth :index, :show, :create, :update, :destroy
+
   helper :custom_fields
   helper :projects
 
   def index
-    @trackers = @project.trackers.find(:all, :order => 'position')
-    retrieve_selected_tracker_ids(@trackers, @trackers.select {|t| t.is_in_roadmap?})
-    @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
-    project_ids = @with_subprojects ? @project.self_and_descendants.collect(&:id) : [@project.id]
-    
-    @versions = @project.shared_versions || []
-    @versions += @project.rolled_up_versions.visible if @with_subprojects
-    @versions = @versions.uniq.sort
-    @versions.reject! {|version| version.closed? || version.completed? } unless params[:completed]
-    
-    @issues_by_version = {}
-    unless @selected_tracker_ids.empty?
-      @versions.each do |version|
-        issues = version.fixed_issues.visible.find(:all,
-                                                   :include => [:project, :status, :tracker, :priority],
-                                                   :conditions => {:tracker_id => @selected_tracker_ids, :project_id => project_ids},
-                                                   :order => "#{Project.table_name}.lft, #{Tracker.table_name}.position, #{Issue.table_name}.id")
-        @issues_by_version[version] = issues
-      end
+    respond_to do |format|
+      format.html {
+        @trackers = @project.trackers.find(:all, :order => 'position')
+        retrieve_selected_tracker_ids(@trackers, @trackers.select {|t| t.is_in_roadmap?})
+        @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
+        project_ids = @with_subprojects ? @project.self_and_descendants.collect(&:id) : [@project.id]
+
+        @versions = @project.shared_versions || []
+        @versions += @project.rolled_up_versions.visible if @with_subprojects
+        @versions = @versions.uniq.sort
+        @versions.reject! {|version| version.closed? || version.completed? } unless params[:completed]
+
+        @issues_by_version = {}
+        unless @selected_tracker_ids.empty?
+          @versions.each do |version|
+            issues = version.fixed_issues.visible.find(:all,
+                                                       :include => [:project, :status, :tracker, :priority],
+                                                       :conditions => {:tracker_id => @selected_tracker_ids, :project_id => project_ids},
+                                                       :order => "#{Project.table_name}.lft, #{Tracker.table_name}.position, #{Issue.table_name}.id")
+            @issues_by_version[version] = issues
+          end
+        end
+        @versions.reject! {|version| !project_ids.include?(version.project_id) && @issues_by_version[version].blank?}
+      }
+      format.api {
+        @versions = @project.shared_versions.all
+      }
     end
-    @versions.reject! {|version| !project_ids.include?(version.project_id) && @issues_by_version[version].blank?}
   end
-  
+
   def show
-    @issues = @version.fixed_issues.visible.find(:all,
-      :include => [:status, :tracker, :priority],
-      :order => "#{Tracker.table_name}.position, #{Issue.table_name}.id")
+    respond_to do |format|
+      format.html {
+        @issues = @version.fixed_issues.visible.find(:all,
+          :include => [:status, :tracker, :priority],
+          :order => "#{Tracker.table_name}.position, #{Issue.table_name}.id")
+      }
+      format.api
+    end
   end
-  
+
   def new
     @version = @project.versions.build
     if params[:version]
       attributes = params[:version].dup
       attributes.delete('sharing') unless attributes.nil? || @version.allowed_sharings.include?(attributes['sharing'])
-      @version.attributes = attributes
+      @version.safe_attributes = attributes
     end
   end
 
@@ -71,7 +85,7 @@ class VersionsController < ApplicationController
     if params[:version]
       attributes = params[:version].dup
       attributes.delete('sharing') unless attributes.nil? || @version.allowed_sharings.include?(attributes['sharing'])
-      @version.attributes = attributes
+      @version.safe_attributes = attributes
     end
 
     if request.post?
@@ -79,7 +93,7 @@ class VersionsController < ApplicationController
         respond_to do |format|
           format.html do
             flash[:notice] = l(:notice_successful_create)
-            redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+            redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
           end
           format.js do
             # IE doesn't support the replace_html rjs method for select box options
@@ -87,6 +101,9 @@ class VersionsController < ApplicationController
               content_tag('select', '<option></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
         end
       else
         respond_to do |format|
@@ -94,6 +111,7 @@ class VersionsController < ApplicationController
           format.js do
             render(:update) {|page| page.alert(@version.errors.full_messages.join('\n')) }
           end
+          format.api  { render_validation_errors(@version) }
         end
       end
     end
@@ -101,22 +119,29 @@ class VersionsController < ApplicationController
 
   def edit
   end
-  
+
   def update
     if request.put? && params[:version]
       attributes = params[:version].dup
       attributes.delete('sharing') unless @version.allowed_sharings.include?(attributes['sharing'])
-      if @version.update_attributes(attributes)
-        flash[:notice] = l(:notice_successful_update)
-        redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+      @version.safe_attributes = attributes
+      if @version.save
+        respond_to do |format|
+          format.html {
+            flash[:notice] = l(:notice_successful_update)
+            redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+          }
+          format.api  { head :ok }
+        end
       else
         respond_to do |format|
           format.html { render :action => 'edit' }
+          format.api  { render_validation_errors(@version) }
         end
       end
     end
   end
-  
+
   def close_completed
     if request.put?
       @project.close_completed_versions
@@ -124,16 +149,25 @@ class VersionsController < ApplicationController
     redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
   end
 
+  verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }
   def destroy
     if @version.fixed_issues.empty?
       @version.destroy
-      redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+      respond_to do |format|
+        format.html { redirect_back_or_default :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project }
+        format.api  { head :ok }
+      end
     else
-      flash[:error] = l(:notice_unable_delete_version)
-      redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+      respond_to do |format|
+        format.html {
+          flash[:error] = l(:notice_unable_delete_version)
+          redirect_to :controller => 'projects', :action => 'settings', :tab => 'versions', :id => @project
+        }
+        format.api  { head :unprocessable_entity }
+      end
     end
   end
-  
+
   def status_by
     respond_to do |format|
       format.html { render :action => 'show' }

app/controllers/watchers_controller.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -19,11 +19,11 @@ class WatchersController < ApplicationController
   before_filter :find_project
   before_filter :require_login, :check_project_privacy, :only => [:watch, :unwatch]
   before_filter :authorize, :only => [:new, :destroy]
-  
+
   verify :method => :post,
          :only => [ :watch, :unwatch ],
          :render => { :nothing => true, :status => :method_not_allowed }
-  
+
   def watch
     if @watched.respond_to?(:visible?) && !@watched.visible?(User.current)
       render_403
@@ -31,11 +31,11 @@ class WatchersController < ApplicationController
       set_watcher(User.current, true)
     end
   end
-  
+
   def unwatch
     set_watcher(User.current, false)
   end
-  
+
   def new
     @watcher = Watcher.new(params[:watcher])
     @watcher.watchable = @watched
@@ -51,7 +51,7 @@ class WatchersController < ApplicationController
   rescue ::ActionController::RedirectBackError
     render :text => 'Watcher added.', :layout => true
   end
-  
+
   def destroy
     @watched.set_watcher(User.find(params[:user_id]), false) if request.post?
     respond_to do |format|
@@ -63,7 +63,7 @@ class WatchersController < ApplicationController
       end
     end
   end
-  
+
 private
   def find_project
     klass = Object.const_get(params[:object_type].camelcase)
@@ -73,7 +73,7 @@ private
   rescue
     render_404
   end
-  
+
   def set_watcher(user, watching)
     @watched.set_watcher(user, watching)
     respond_to do |format|

app/controllers/welcome_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -22,7 +22,7 @@ class WelcomeController < ApplicationController
     @news = News.latest User.current
     @projects = Project.latest User.current
   end
-  
+
   def robots
     @projects = Project.all_public.active
     render :layout => false, :content_type => 'text/plain'

app/controllers/wiki_controller.rb

@@ -40,6 +40,7 @@ class WikiController < ApplicationController
   helper :attachments
   include AttachmentsHelper
   helper :watchers
+  include Redmine::Export::PDF
 
   # List of pages, sorted alphabetically and by parent (hierarchy)
   def index
@@ -71,7 +72,10 @@ class WikiController < ApplicationController
     end
     @content = @page.content_for_version(params[:version])
     if User.current.allowed_to?(:export_wiki_pages, @project)
-      if params[:format] == 'html'
+      if params[:format] == 'pdf'
+        send_data(wiki_to_pdf(@page, @project), :type => 'application/pdf', :filename => "#{@page.title}.pdf")
+        return
+      elsif params[:format] == 'html'
         export = render_to_string :action => 'export', :layout => false
         send_data(export, :type => 'text/html', :filename => "#{@page.title}.html")
         return
@@ -81,6 +85,10 @@ class WikiController < ApplicationController
       end
     end
     @editable = editable?
+    @sections_editable = @editable && User.current.allowed_to?(:edit_wiki_pages, @page.project) &&
+      @content.current_version? &&
+      Redmine::WikiFormatting.supports_section_edit?
+
     render :action => 'show'
   end
 
@@ -96,6 +104,13 @@ 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
+      @text, @section_hash = Redmine::WikiFormatting.formatter.new(@text).get_section(@section)
+      render_404 if @text.blank?
+    end
   end
 
   verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
@@ -116,7 +131,17 @@ class WikiController < ApplicationController
       redirect_to :action => 'show', :project_id => @project, :id => @page.title
       return
     end
-    @content.attributes = params[:content]
+    
+    @content.comments = params[:content][:comments]
+    @text = params[:content][:text]
+    if params[:section].present? && Redmine::WikiFormatting.supports_section_edit?
+      @section = params[:section].to_i
+      @section_hash = params[:section_hash]
+      @content.text = Redmine::WikiFormatting.formatter.new(@content.text).update_section(params[:section].to_i, @text, @section_hash)
+    else
+      @content.version = params[:content][:version]
+      @content.text = @text
+    end
     @content.author = User.current
     # if page is new @page.save will also save content, but not if page isn't a new record
     if (@page.new_record? ? @page.save : @content.save)
@@ -128,7 +153,7 @@ class WikiController < ApplicationController
       render :action => 'edit'
     end
 
-  rescue ActiveRecord::StaleObjectError
+  rescue ActiveRecord::StaleObjectError, Redmine::WikiFormatting::StaleSectionError
     # Optimistic locking exception
     flash.now[:error] = l(:notice_locking_conflict)
     render :action => 'edit'

app/controllers/wikis_controller.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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.
@@ -18,11 +18,11 @@
 class WikisController < ApplicationController
   menu_item :settings
   before_filter :find_project, :authorize
-  
+
   # Create or update a project's wiki
   def edit
     @wiki = @project.wiki || Wiki.new(:project => @project)
-    @wiki.attributes = params[:wiki]
+    @wiki.safe_attributes = params[:wiki]
     @wiki.save if request.post?
     render(:update) {|page| page.replace_html "tab-content-wiki", :partial => 'projects/settings/wiki'}
   end
@@ -32,6 +32,6 @@ class WikisController < ApplicationController
     if request.post? && params[:confirm] && @project.wiki
       @project.wiki.destroy
       redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'wiki'
-    end    
+    end
   end
 end

app/controllers/workflows_controller.rb

@@ -1,42 +1,42 @@
 # Redmine - project management software
-# Copyright (C) 2006-2008  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
 # 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 WorkflowsController < ApplicationController
   layout 'admin'
-  
+
   before_filter :require_admin
   before_filter :find_roles
   before_filter :find_trackers
-  
+
   def index
     @workflow_counts = Workflow.count_by_tracker_and_role
   end
-  
+
   def edit
     @role = Role.find_by_id(params[:role_id])
-    @tracker = Tracker.find_by_id(params[:tracker_id])    
-    
+    @tracker = Tracker.find_by_id(params[:tracker_id])
+
     if request.post?
       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')
-          @role.workflows.build(: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
@@ -45,13 +45,13 @@ class WorkflowsController < ApplicationController
         return
       end
     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.find(:all, :order => 'position')
-    
+
     if @tracker && @role && @statuses.any?
       workflows = Workflow.all(:conditions => {:role_id => @role.id, :tracker_id => @tracker.id})
       @workflows = {}
@@ -60,9 +60,9 @@ class WorkflowsController < ApplicationController
       @workflows['assignee'] = workflows.select {|w| w.assignee}
     end
   end
-  
+
   def copy
-    
+
     if params[:source_tracker_id].blank? || params[:source_tracker_id] == 'any'
       @source_tracker = nil
     else
@@ -73,10 +73,10 @@ class WorkflowsController < ApplicationController
     else
       @source_role = Role.find_by_id(params[:source_role_id].to_i)
     end
-    
+
     @target_trackers = params[:target_tracker_ids].blank? ? nil : Tracker.find_all_by_id(params[:target_tracker_ids])
     @target_roles = params[:target_role_ids].blank? ? nil : Role.find_all_by_id(params[:target_role_ids])
-     
+
     if request.post?
       if params[:source_tracker_id].blank? || params[:source_role_id].blank? || (@source_tracker.nil? && @source_role.nil?)
         flash.now[:error] = l(:error_workflow_copy_source)
@@ -95,7 +95,7 @@ class WorkflowsController < ApplicationController
   def find_roles
     @roles = Role.find(:all, :order => 'builtin, position')
   end
-  
+
   def find_trackers
     @trackers = Tracker.find(:all, :order => 'position')
   end

app/helpers/account_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/admin_helper.rb

@@ -1,23 +1,25 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.
 
 module AdminHelper
   def project_status_options_for_select(selected)
-    options_for_select([[l(:label_all), ''], 
+    options_for_select([[l(:label_all), ''],
                         [l(:status_active), 1]], selected)
   end
 end

app/helpers/application_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -80,7 +82,7 @@ module ApplicationHelper
         subject = truncate(subject, :length => options[:truncate])
       end
     end
-    s = link_to "#{issue.tracker} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue},
+    s = link_to "#{h(issue.tracker)} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue},
                                                  :class => issue.css_classes,
                                                  :title => title
     s << ": #{h subject}" if subject
@@ -95,8 +97,10 @@ module ApplicationHelper
   def link_to_attachment(attachment, options={})
     text = options.delete(:text) || attachment.filename
     action = options.delete(:download) ? 'download' : 'show'
-
-    link_to(h(text), {:controller => 'attachments', :action => action, :id => attachment, :filename => attachment.filename }, options)
+    link_to(h(text),
+           {:controller => 'attachments', :action => action,
+            :id => attachment, :filename => attachment.filename },
+           options)
   end
 
   # Generates a link to a SCM revision
@@ -106,7 +110,7 @@ module ApplicationHelper
     text = options.delete(:text) || format_revision(revision)
     rev = revision.respond_to?(:identifier) ? revision.identifier : revision
 
-    link_to(text, {:controller => 'repositories', :action => 'revision', :id => project, :rev => rev},
+    link_to(h(text), {:controller => 'repositories', :action => 'revision', :id => project, :rev => rev},
             :title => l(:label_revision_id, format_revision(revision)))
   end
 
@@ -200,7 +204,7 @@ module ApplicationHelper
       end
       content << "</ul>\n"
     end
-    content
+    content.html_safe
   end
 
   # Renders flash messages
@@ -209,7 +213,7 @@ module ApplicationHelper
     flash.each do |k,v|
       s << content_tag('div', v, :class => "flash #{k}")
     end
-    s
+    s.html_safe
   end
 
   # Renders tabs and their content
@@ -233,7 +237,7 @@ module ApplicationHelper
         { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) }
       end
       s << '</select>'
-      s
+      s.html_safe
     end
   end
 
@@ -250,7 +254,7 @@ module ApplicationHelper
       tag_options.merge!(yield(project)) if block_given?
       s << content_tag('option', name_prefix + h(project), tag_options)
     end
-    s
+    s.html_safe
   end
 
   # Yields the given block for each project with its level in the tree
@@ -281,7 +285,7 @@ module ApplicationHelper
       end
       s << ("</li></ul>\n" * ancestors.size)
     end
-    s
+    s.html_safe
   end
 
   def principals_check_box_tags(name, principals)
@@ -289,6 +293,20 @@ module ApplicationHelper
     principals.sort.each do |principal|
       s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n"
     end
+    s.html_safe
+  end
+
+  # Returns a string for users/groups option tags
+  def principals_options_for_select(collection, selected=nil)
+    s = ''
+    groups = ''
+    collection.sort.each do |element|
+      selected_attribute = ' selected="selected"' if option_value_selected?(element, selected)
+      (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>)
+    end
+    unless groups.empty?
+      s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>)
+    end
     s
   end
 
@@ -308,11 +326,11 @@ module ApplicationHelper
   end
 
   def html_hours(text)
-    text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>')
+    text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>').html_safe
   end
 
   def authoring(created, author, options={})
-    l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created))
+    l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)).html_safe
   end
 
   def time_tag(time)
@@ -339,7 +357,10 @@ module ApplicationHelper
 
     html = ''
     if paginator.current.previous
-      html << link_to_content_update('&#171; ' + l(:label_previous), url_param.merge(page_param => paginator.current.previous)) + ' '
+      # \xc2\xab(utf-8) = &#171;
+      html << link_to_content_update(
+                   "\xc2\xab " + l(:label_previous),
+                   url_param.merge(page_param => paginator.current.previous)) + ' '
     end
 
     html << (pagination_links_each(paginator, options) do |n|
@@ -347,7 +368,10 @@ module ApplicationHelper
     end || '')
 
     if paginator.current.next
-      html << ' ' + link_to_content_update((l(:label_next) + ' &#187;'), url_param.merge(page_param => paginator.current.next))
+      # \xc2\xbb(utf-8) = &#187;
+      html << ' ' + link_to_content_update(
+                      (l(:label_next) + " \xc2\xbb"),
+                      url_param.merge(page_param => paginator.current.next))
     end
 
     unless count.nil?
@@ -357,7 +381,7 @@ module ApplicationHelper
       end
     end
 
-    html
+    html.html_safe
   end
 
   def per_page_links(selected=nil)
@@ -367,22 +391,30 @@ module ApplicationHelper
     links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil
   end
 
-  def reorder_links(name, url)
-    link_to(image_tag('2uparrow.png',   :alt => l(:label_sort_highest)), url.merge({"#{name}[move_to]" => 'highest'}), :method => :post, :title => l(:label_sort_highest)) +
-    link_to(image_tag('1uparrow.png',   :alt => l(:label_sort_higher)),  url.merge({"#{name}[move_to]" => 'higher'}),  :method => :post, :title => l(:label_sort_higher)) +
-    link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)),   url.merge({"#{name}[move_to]" => 'lower'}),   :method => :post, :title => l(:label_sort_lower)) +
-    link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)),  url.merge({"#{name}[move_to]" => 'lowest'}),  :method => :post, :title => l(:label_sort_lowest))
+  def reorder_links(name, url, method = :post)
+    link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)),
+            url.merge({"#{name}[move_to]" => 'highest'}),
+            :method => method, :title => l(:label_sort_highest)) +
+    link_to(image_tag('1uparrow.png',   :alt => l(:label_sort_higher)),
+            url.merge({"#{name}[move_to]" => 'higher'}),
+           :method => method, :title => l(:label_sort_higher)) +
+    link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)),
+            url.merge({"#{name}[move_to]" => 'lower'}),
+            :method => method, :title => l(:label_sort_lower)) +
+    link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)),
+            url.merge({"#{name}[move_to]" => 'lowest'}),
+           :method => method, :title => l(:label_sort_lowest))
   end
 
   def breadcrumb(*args)
     elements = args.flatten
-    elements.any? ? content_tag('p', args.join(' &#187; ') + ' &#187; ', :class => 'breadcrumb') : nil
+    elements.any? ? content_tag('p', (args.join(" \xc2\xbb ") + " \xc2\xbb ").html_safe, :class => 'breadcrumb') : nil
   end
 
   def other_formats_links(&block)
-    concat('<p class="other-formats">' + l(:label_export_to))
+    concat('<p class="other-formats">'.html_safe + l(:label_export_to))
     yield Redmine::Views::OtherFormatsBuilder.new(self)
-    concat('</p>')
+    concat('</p>'.html_safe)
   end
 
   def page_header_title
@@ -395,22 +427,21 @@ module ApplicationHelper
         root = ancestors.shift
         b << link_to_project(root, {:jump => current_menu_item}, :class => 'root')
         if ancestors.size > 2
-          b << '&#8230;'
+          b << "\xe2\x80\xa6"
           ancestors = ancestors[-2, 2]
         end
         b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') }
       end
       b << h(@project)
-      b.join(' &#187; ')
+      b.join(" \xc2\xbb ").html_safe
     end
   end
 
   def html_title(*args)
     if args.empty?
-      title = []
+      title = @html_title || []
       title << @project.name if @project
-      title += @html_title if @html_title
-      title << Setting.app_title
+      title << Setting.app_title unless Setting.app_title == title.last
       title.select {|t| !t.blank? }.join(' - ')
     else
       @html_title ||= []
@@ -456,14 +487,19 @@ module ApplicationHelper
     project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
     only_path = options.delete(:only_path) == false ? false : true
 
-    text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) }
+    text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr)
 
     @parsed_headings = []
+    @heading_anchors = {}
+    @current_section = 0 if options[:edit_section_links]
+
+    parse_sections(text, project, obj, attr, only_path, options)
     text = parse_non_pre_blocks(text) do |text|
-      [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_headings].each do |method_name|
+      [: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
+    parse_headings(text, project, obj, attr, only_path, options)
 
     if @parsed_headings.any?
       replace_toc(text, @parsed_headings)
@@ -498,26 +534,26 @@ module ApplicationHelper
     while tag = tags.pop
       parsed << "</#{tag}>"
     end
-    parsed
+    parsed.html_safe
   end
 
   def parse_inline_attachments(text, project, obj, attr, only_path, options)
     # when using an image link, try to use an attachment, if possible
     if options[:attachments] || (obj && obj.respond_to?(:attachments))
-      attachments = nil
-      text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
+      attachments = options[:attachments] || obj.attachments
+      text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpe|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m|
         filename, ext, alt, alttext = $1.downcase, $2, $3, $4
-        attachments ||= (options[:attachments] || obj.attachments).sort_by(&:created_on).reverse
         # search for the picture in attachments
-        if found = attachments.detect { |att| att.filename.downcase == filename }
-          image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found
+        if found = Attachment.latest_attach(attachments, filename)
+          image_url = url_for :only_path => only_path, :controller => 'attachments',
+                              :action => 'download', :id => found
           desc = found.description.to_s.gsub('"', '')
           if !desc.blank? && alttext.blank?
             alt = " title=\"#{desc}\" alt=\"#{desc}\""
           end
-          "src=\"#{image_url}\"#{alt}"
+          "src=\"#{image_url}\"#{alt}".html_safe
         else
-          m
+          m.html_safe
         end
       end
     end
@@ -550,22 +586,27 @@ module ApplicationHelper
           if page =~ /^(.+?)\#(.+)$/
             page, anchor = $1, $2
           end
+          anchor = sanitize_anchor_name(anchor) if anchor.present?
           # check if page exists
           wiki_page = link_project.wiki.find_page(page)
-          url = case options[:wiki_links]
-            when :local; "#{title}.html"
-            when :anchor; "##{title}"   # used for single-file wiki export
+          url = if anchor.present? && wiki_page.present? && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) && obj.page == wiki_page
+            "##{anchor}"
+          else
+            case options[:wiki_links]
+            when :local; "#{page.present? ? Wiki.titleize(page) : ''}.html" + (anchor.present? ? "##{anchor}" : '')
+            when :anchor; "##{page.present? ? Wiki.titleize(page) : title}" + (anchor.present? ? "_#{anchor}" : '') # used for single-file wiki export
             else
               wiki_page_id = page.present? ? Wiki.titleize(page) : nil
               url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project, :id => wiki_page_id, :anchor => anchor)
             end
-          link_to((title || page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
+          end
+          link_to(title.present? ? title.html_safe : h(page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new')))
         else
           # project or wiki doesn't exist
-          all
+          all.html_safe
         end
       else
-        all
+        all.html_safe
       end
     end
   end
@@ -603,7 +644,7 @@ module ApplicationHelper
   #     identifier:version:1.0.0
   #     identifier:source:some/file
   def parse_redmine_links(text, project, obj, attr, only_path, options)
-    text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m|
+    text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|forum|news|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m|
       leading, esc, project_prefix, project_identifier, prefix, sep, identifier = $1, $2, $3, $4, $5, $7 || $9, $8 || $10
       link = nil
       if project_identifier
@@ -613,7 +654,7 @@ module ApplicationHelper
         if prefix.nil? && sep == 'r'
           # project.changesets.visible raises an SQL error because of a double join on repositories
           if project && project.repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(project.repository.id, identifier))
-            link = link_to("#{project_prefix}r#{identifier}", {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
+            link = link_to(h("#{project_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
                                       :class => 'changeset',
                                       :title => truncate_single_line(changeset.comments, :length => 100))
           end
@@ -640,6 +681,16 @@ module ApplicationHelper
             if message = Message.visible.find_by_id(oid, :include => :parent)
               link = link_to_message(message, {:only_path => only_path}, :class => 'message')
             end
+          when 'forum'
+            if board = Board.visible.find_by_id(oid)
+              link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
+                                             :class => 'board'
+            end
+          when 'news'
+            if news = News.visible.find_by_id(oid)
+              link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
+                                            :class => 'news'
+            end
           when 'project'
             if p = Project.visible.find_by_id(oid)
               link = link_to_project(p, {:only_path => only_path}, :class => 'project')
@@ -659,11 +710,21 @@ module ApplicationHelper
               link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version},
                                               :class => 'version'
             end
+          when 'forum'
+            if project && board = project.boards.visible.find_by_name(name)
+              link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project},
+                                             :class => 'board'
+            end
+          when 'news'
+            if project && news = project.news.visible.find_by_title(name)
+              link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news},
+                                            :class => 'news'
+            end
           when 'commit'
             if project && project.repository && (changeset = Changeset.visible.find(:first, :conditions => ["repository_id = ? AND scmid LIKE ?", project.repository.id, "#{name}%"]))
               link = link_to h("#{project_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier},
                                            :class => 'changeset',
-                                           :title => truncate_single_line(changeset.comments, :length => 100)
+                                           :title => truncate_single_line(h(changeset.comments), :length => 100)
             end
           when 'source', 'export'
             if project && project.repository && User.current.allowed_to?(:browse_repository, project)
@@ -689,11 +750,26 @@ module ApplicationHelper
           end
         end
       end
-      leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")
+      (leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")).html_safe
     end
   end
 
-  HEADING_RE = /<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>/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]
+    text.gsub!(HEADING_RE) do
+      @current_section += 1
+      if @current_section > 1
+        content_tag('div',
+          link_to(image_tag('edit.png'), options[:edit_section_links].merge(:section => @current_section)),
+          :class => 'contextual',
+          :title => l(:button_edit_section)) + $1
+      else
+        $1
+      end
+    end
+  end
 
   # Headings and TOC
   # Adds ids and links to headings unless options[:headings] is set to false
@@ -701,14 +777,48 @@ module ApplicationHelper
     return if options[:headings] == false
 
     text.gsub!(HEADING_RE) do
-      level, attrs, content = $1.to_i, $2, $3
+      level, attrs, content = $2.to_i, $3, $4
       item = strip_tags(content).strip
-      anchor = item.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
+      anchor = sanitize_anchor_name(item)
+      # used for single-file wiki export
+      anchor = "#{obj.page.title}_#{anchor}" if options[:wiki_links] == :anchor && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version))
+      @heading_anchors[anchor] ||= 0
+      idx = (@heading_anchors[anchor] += 1)
+      if idx > 1
+        anchor = "#{anchor}-#{idx}"
+      end
       @parsed_headings << [level, anchor, item]
       "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a></h#{level}>"
     end
   end
 
+  MACROS_RE = /
+                (!)?                        # escaping
+                (
+                \{\{                        # opening tag
+                ([\w]+)                     # macro name
+                (\(([^\}]*)\))?             # optional arguments
+                \}\}                        # closing tag
+                )
+              /x unless const_defined?(:MACROS_RE)
+
+  # Macros substitution
+  def parse_macros(text, project, obj, attr, only_path, options)
+    text.gsub!(MACROS_RE) do
+      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
+  end
+
   TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE)
 
   # Renders the TOC with given headings
@@ -747,7 +857,8 @@ module ApplicationHelper
     text.to_s.
       gsub(/\r\n?/, "\n").                    # \r\n and \r -> \n
       gsub(/\n\n+/, "<br /><br />").          # 2+ newline  -> 2 br
-      gsub(/([^\n]\n)(?=[^\n])/, '\1<br />')  # 1 newline   -> br
+      gsub(/([^\n]\n)(?=[^\n])/, '\1<br />'). # 1 newline   -> br
+      html_safe
   end
 
   def lang_options_for_select(blank=true)
@@ -760,10 +871,20 @@ module ApplicationHelper
     content_tag("label", label_text)
   end
 
-  def labelled_tabular_form_for(name, object, options, &proc)
+  def labelled_tabular_form_for(*args, &proc)
+    args << {} unless args.last.is_a?(Hash)
+    options = args.last
     options[:html] ||= {}
     options[:html][:class] = 'tabular' unless options[:html].has_key?(:class)
-    form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc)
+    options.merge!({:builder => TabularFormBuilder})
+    form_for(*args, &proc)
+  end
+
+  def labelled_form_for(*args, &proc)
+    args << {} unless args.last.is_a?(Hash)
+    options = args.last
+    options.merge!({:builder => TabularFormBuilder})
+    form_for(*args, &proc)
   end
 
   def back_url_hidden_field_tag
@@ -774,7 +895,7 @@ module ApplicationHelper
 
   def check_all_links(form_name)
     link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") +
-    " | " +
+    " | ".html_safe +
     link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)")
   end
 
@@ -787,11 +908,11 @@ module ApplicationHelper
     legend = options[:legend] || ''
     content_tag('table',
       content_tag('tr',
-        (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : '') +
-        (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : '') +
-        (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : '')
-      ), :class => 'progress', :style => "width: #{width};") +
-      content_tag('p', legend, :class => 'pourcent')
+        (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : ''.html_safe) +
+        (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : ''.html_safe) +
+        (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : ''.html_safe)
+      ), :class => 'progress', :style => "width: #{width};").html_safe +
+      content_tag('p', legend, :class => 'pourcent').html_safe
   end
 
   def checked_image(checked=true)
@@ -829,7 +950,7 @@ module ApplicationHelper
       options[:class] << ' disabled'
       url = '#'
     end
-    link_to name, url, options
+    link_to h(name), url, options
   end
 
   def calendar_for(field_id)
@@ -872,6 +993,10 @@ module ApplicationHelper
     (@has_content && @has_content[name]) || false
   end
 
+  def email_delivery_enabled?
+    !!ActionMailer::Base.perform_deliveries
+  end
+
   # Returns the avatar image tag for the given +user+ if avatars are enabled
   # +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 = { })
@@ -889,21 +1014,25 @@ module ApplicationHelper
     end
   end
 
+  def sanitize_anchor_name(anchor)
+    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(:defaults)
     unless User.current.pref.warn_on_leaving_unsaved == '0'
-      tags << "\n" + javascript_tag("Event.observe(window, 'load', function(){ new 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
 
   def favicon
-    "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />"
+    "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />".html_safe
   end
 
   def robot_exclusion_tag
-    '<meta name="robots" content="noindex,follow,noarchive" />'
+    '<meta name="robots" content="noindex,follow,noarchive" />'.html_safe
   end
 
   # Returns true if arg is expected in the API response

app/helpers/attachments_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -28,19 +30,16 @@ module AttachmentsHelper
     end
   end
 
-  def to_utf8(str)
-    if str.respond_to?(:force_encoding)
-      str.force_encoding('UTF-8')
-      return str if str.valid_encoding?
-    else
-      return str if /\A[\r\n\t\x20-\x7e]*\Z/n.match(str) # for us-ascii
-    end
-
-    begin
-      Iconv.conv('UTF-8//IGNORE', 'UTF-8', str + '  ')[0..-3]
-    rescue Iconv::InvalidEncoding
-      # "UTF-8//IGNORE" is not supported on some OS
-      str
+  def render_api_attachment(attachment, api)
+    api.attachment do
+      api.id attachment.id
+      api.filename attachment.filename
+      api.filesize attachment.filesize
+      api.content_type attachment.content_type
+      api.description attachment.description
+      api.content_url url_for(:controller => 'attachments', :action => 'download', :id => attachment, :filename => attachment.filename, :only_path => false)
+      api.author(:id => attachment.author.id, :name => attachment.author.name) if attachment.author
+      api.created_on attachment.created_on
     end
   end
 end

app/helpers/auth_sources_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/boards_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/calendars_helper.rb

@@ -1,3 +1,22 @@
+# encoding: utf-8
+#
+# 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
+# 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.
+
 module CalendarsHelper
   def link_to_previous_month(year, month, options={})
     target_year, target_month = if month == 1
@@ -5,14 +24,15 @@ module CalendarsHelper
                                 else
                                   [year, month - 1]
                                 end
-    
+
     name = if target_month == 12
              "#{month_name(target_month)} #{target_year}"
            else
              "#{month_name(target_month)}"
            end
 
-    link_to_month(('« ' + name), target_year, target_month, options)
+    # \xc2\xab(utf-8) = «
+    link_to_month(("\xc2\xab " + name), target_year, target_month, options)
   end
 
   def link_to_next_month(year, month, options={})
@@ -28,10 +48,11 @@ module CalendarsHelper
              "#{month_name(target_month)}"
            end
 
-    link_to_month((name + ' »'), target_year, target_month, options)
+    # \xc2\xbb(utf-8) = »
+    link_to_month((name + " \xc2\xbb"), target_year, target_month, options)
   end
 
   def link_to_month(link_name, year, month, options={})
-    link_to_content_update(link_name, params.merge(:year => year, :month => month))
+    link_to_content_update(h(link_name), params.merge(:year => year, :month => month))
   end
 end

app/helpers/custom_fields_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,12 +7,12 @@
 # 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.
@@ -29,7 +31,7 @@ module CustomFieldsHelper
             {:name => 'DocumentCategoryCustomField', :partial => 'custom_fields/index', :label => DocumentCategory::OptionName}
             ]
   end
-  
+
   # Return custom field html tag corresponding to its format
   def custom_field_tag(name, custom_value)	
     custom_field = custom_value.custom_field
@@ -39,7 +41,7 @@ module CustomFieldsHelper
     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, :id => field_id, :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, :id => field_id, :rows => 3, :style => 'width:90%')
@@ -47,34 +49,34 @@ module CustomFieldsHelper
       hidden_field_tag(field_name, '0') + check_box_tag(field_name, '1', custom_value.true?, :id => field_id)
     when "list"
       blank_option = custom_field.is_required? ?
-                       (custom_field.default_value.blank? ? "<option value=\"\">--- #{l(:actionview_instancetag_blank_option)} ---</option>" : '') : 
+                       (custom_field.default_value.blank? ? "<option value=\"\">--- #{l(:actionview_instancetag_blank_option)} ---</option>" : '') :
                        '<option></option>'
       select_tag(field_name, blank_option + options_for_select(custom_field.possible_values_options(custom_value.customized), custom_value.value), :id => field_id)
     else
       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)
-    content_tag "label", custom_value.custom_field.name +
-	(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>" : ""),
+    content_tag "label", h(custom_value.custom_field.name) +
+	(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>".html_safe : ""),
 	:for => "#{name}_custom_field_values_#{custom_value.custom_field.id}",
 	:class => (custom_value.errors.empty? ? nil : "error" )
   end
-  
+
   # Return custom field tag with its label tag
   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_id = "#{name}_custom_field_values_#{custom_field.id}"
     field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format)
     case field_format.try(:edit_as)
       when "date"
-        text_field_tag(field_name, '', :id => field_id, :size => 10) + 
+        text_field_tag(field_name, '', :id => field_id, :size => 10) +
         calendar_for(field_id)
       when "text"
         text_area_tag(field_name, '', :id => field_id, :rows => 3, :style => 'width:90%')
@@ -94,7 +96,7 @@ module CustomFieldsHelper
     return "" unless custom_value
     format_value(custom_value.value, custom_value.custom_field.field_format)
   end
-  
+
   # Return a string used to display a custom value
   def format_value(value, field_format)
     Redmine::CustomFieldFormat.format_value(value, field_format) # Proxy
@@ -104,7 +106,7 @@ module CustomFieldsHelper
   def custom_field_formats_for_select(custom_field)
     Redmine::CustomFieldFormat.as_select(custom_field.class.customized_class.name)
   end
-  
+
   # Renders the custom_values in api views
   def render_api_custom_values(custom_values, api)
     api.array :custom_fields do

app/helpers/documents_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/enumerations_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/gantt_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,12 +7,12 @@
 # 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.
@@ -25,16 +27,16 @@ module GanttHelper
           params.merge(gantt.params.merge(:zoom => (gantt.zoom+1))),
           :class => 'icon icon-zoom-in'
       else
-        content_tag('span', l(:text_zoom_in), :class => 'icon icon-zoom-in')
+        content_tag('span', l(:text_zoom_in), :class => 'icon icon-zoom-in').html_safe
       end
-      
+
     when :out
       if gantt.zoom > 1
         link_to_content_update l(:text_zoom_out),
           params.merge(gantt.params.merge(:zoom => (gantt.zoom-1))),
           :class => 'icon icon-zoom-out'
       else
-        content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out')
+        content_tag('span', l(:text_zoom_out), :class => 'icon icon-zoom-out').html_safe
       end
     end
   end

app/helpers/groups_helper.rb

@@ -1,16 +1,18 @@
+# encoding: utf-8
+#
 # Redmine - project management software
-# Copyright (C) 2006-2009  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
 # 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.
@@ -24,7 +26,7 @@ module GroupsHelper
     end
     options
   end
-  
+
   def group_settings_tabs
     tabs = [{:name => 'general', :partial => 'groups/general', :label => :label_general},
             {:name => 'users', :partial => 'groups/users', :label => :label_user_plural},

app/helpers/issue_categories_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/issue_moves_helper.rb

@@ -1,2 +1,4 @@
+# encoding: utf-8
+#
 module IssueMovesHelper
 end

app/helpers/issue_relations_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/issue_statuses_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/issues_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -46,13 +48,13 @@ module IssuesHelper
     @cached_label_priority ||= l(:field_priority)
     @cached_label_project ||= l(:field_project)
 
-    link_to_issue(issue) + "<br /><br />" +
+    (link_to_issue(issue) + "<br /><br />" +
       "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />" +
-      "<strong>#{@cached_label_status}</strong>: #{issue.status.name}<br />" +
+      "<strong>#{@cached_label_status}</strong>: #{h(issue.status.name)}<br />" +
       "<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />" +
       "<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />" +
-      "<strong>#{@cached_label_assigned_to}</strong>: #{issue.assigned_to}<br />" +
-      "<strong>#{@cached_label_priority}</strong>: #{issue.priority.name}"
+      "<strong>#{@cached_label_assigned_to}</strong>: #{h(issue.assigned_to)}<br />" +
+      "<strong>#{@cached_label_priority}</strong>: #{h(issue.priority.name)}").html_safe
   end
 
   def issue_heading(issue)
@@ -72,7 +74,7 @@ module IssuesHelper
     end
     s << content_tag('h3', subject)
     s << '</div>' * (ancestors.size + 1)
-    s
+    s.html_safe
   end
 
   def render_descendants_tree(issue)
@@ -87,7 +89,7 @@ module IssuesHelper
              :class => "issue issue-#{child.id} hascontextmenu #{level > 0 ? "idnt idnt-#{level}" : nil}")
     end
     s << '</form></table>'
-    s
+    s.html_safe
   end
 
   def render_custom_fields_rows(issue)
@@ -106,7 +108,7 @@ module IssuesHelper
       n += 1
     end
     s << "</tr>\n"
-    s
+    s.html_safe
   end
 
   def issues_destroy_confirmation_message(issues)
@@ -145,7 +147,7 @@ module IssuesHelper
     # links to #index on issues/show
     url_params = controller_name == 'issues' ? {:controller => 'issues', :action => 'index', :project_id => @project} : params
 
-    content_tag('h3', title) +
+    content_tag('h3', h(title)) +
       queries.collect {|query|
           link_to(h(query.name), url_params.merge(:query_id => query))
         }.join('<br />')
@@ -206,7 +208,7 @@ 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("strike", old_value) if detail.old_value and (!detail.value or detail.value.empty?)
+      old_value = content_tag("strike", old_value) if detail.old_value and detail.value.blank?
       if detail.property == 'attachment' && !value.blank? && a = Attachment.find_by_id(detail.prop_key)
         # Link to the attachment if it has not been removed
         value = link_to_attachment(a)
@@ -263,59 +265,38 @@ module IssuesHelper
     end
   end
 
-  def issues_to_csv(issues, project = nil)
-    ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')
+  def issues_to_csv(issues, project, query, options={})
     decimal_separator = l(:general_csv_decimal_separator)
+    encoding = l(:general_csv_encoding)
+    columns = (options[:columns] == 'all' ? query.available_columns : query.columns)
+
     export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
       # csv header fields
-      headers = [ "#",
-                  l(:field_status),
-                  l(:field_project),
-                  l(:field_tracker),
-                  l(:field_priority),
-                  l(:field_subject),
-                  l(:field_assigned_to),
-                  l(:field_category),
-                  l(:field_fixed_version),
-                  l(:field_author),
-                  l(:field_start_date),
-                  l(:field_due_date),
-                  l(:field_done_ratio),
-                  l(:field_estimated_hours),
-                  l(:field_parent_issue),
-                  l(:field_created_on),
-                  l(:field_updated_on)
-                  ]
-      # Export project custom fields if project is given
-      # otherwise export custom fields marked as "For all projects"
-      custom_fields = project.nil? ? IssueCustomField.for_all : project.all_issue_custom_fields
-      custom_fields.each {|f| headers << f.name}
-      # Description in the last column
-      headers << l(:field_description)
-      csv << headers.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
+      csv << [ "#" ] + columns.collect {|c| Redmine::CodesetUtil.from_utf8(c.caption.to_s, encoding) } +
+        (options[:description] ? [Redmine::CodesetUtil.from_utf8(l(:field_description), encoding)] : [])
+
       # csv lines
       issues.each do |issue|
-        fields = [issue.id,
-                  issue.status.name,
-                  issue.project.name,
-                  issue.tracker.name,
-                  issue.priority.name,
-                  issue.subject,
-                  issue.assigned_to,
-                  issue.category,
-                  issue.fixed_version,
-                  issue.author.name,
-                  format_date(issue.start_date),
-                  format_date(issue.due_date),
-                  issue.done_ratio,
-                  issue.estimated_hours.to_s.gsub('.', decimal_separator),
-                  issue.parent_id,
-                  format_time(issue.created_on),
-                  format_time(issue.updated_on)
-                  ]
-        custom_fields.each {|f| fields << show_value(issue.custom_value_for(f)) }
-        fields << issue.description
-        csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
+        col_values = columns.collect do |column|
+          s = if column.is_a?(QueryCustomFieldColumn)
+            cv = issue.custom_values.detect {|v| v.custom_field_id == column.custom_field.id}
+            show_value(cv)
+          else
+            value = issue.send(column.name)
+            if value.is_a?(Date)
+              format_date(value)
+            elsif value.is_a?(Time)
+              format_time(value)
+            elsif value.is_a?(Float)
+              value.to_s.gsub('.', decimal_separator)
+            else
+              value
+            end
+          end
+          s.to_s
+        end
+        csv << [ issue.id.to_s ] + col_values.collect {|c| Redmine::CodesetUtil.from_utf8(c.to_s, encoding) } +
+          (options[:description] ? [Redmine::CodesetUtil.from_utf8(issue.description, encoding)] : [])
       end
     end
     export

app/helpers/journals_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2008  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.
@@ -24,7 +26,7 @@ module JournalsHelper
       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", 
+      links << link_to_in_place_notes_editor(image_tag('edit.png'), "journal-#{journal.id}-notes",
                                              { :controller => 'journals', :action => 'edit', :id => journal },
                                                 :title => l(:button_edit)) if editable
     end
@@ -34,7 +36,7 @@ module JournalsHelper
     css_classes << " editable" if editable
     content_tag('div', content, :id => "journal-#{journal.id}-notes", :class => css_classes)
   end
-  
+
   def link_to_in_place_notes_editor(text, field_id, url, options={})
     onclick = "new Ajax.Request('#{url_for(url)}', {asynchronous:true, evalScripts:true, method:'get'}); return false;"
     link_to text, '#', options.merge(:onclick => onclick)

app/helpers/mail_handler_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2008  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/members_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/messages_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/my_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/news_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/projects_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -46,7 +48,7 @@ module ProjectsHelper
     options = ''
     options << "<option value=''></option>" if project.allowed_parents.include?(nil)
     options << project_tree_options_for_select(project.allowed_parents.compact, :selected => selected)
-    content_tag('select', options, :name => 'project[parent_id]', :id => 'project_parent_id')
+    content_tag('select', options.html_safe, :name => 'project[parent_id]', :id => 'project_parent_id')
   end
 
   # Renders a tree of projects as a nested set of unordered lists
@@ -80,7 +82,7 @@ module ProjectsHelper
       s << ("</li></ul>\n" * ancestors.size)
       @project = original_project
     end
-    s
+    s.html_safe
   end
 
   # Returns a set of options for a select field, grouped by project.

app/helpers/queries_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,31 +7,31 @@
 # 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.
 
 module QueriesHelper
-  
+
   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)
     column.sortable ? sort_header_tag(column.name.to_s, :caption => column.caption,
-                                                        :default_order => column.default_order) : 
-                      content_tag('th', column.caption)
+                                                        :default_order => column.default_order) :
+                      content_tag('th', h(column.caption))
   end
-  
+
   def column_content(column, issue)
     value = column.value(issue)
-    
+
     case value.class.name
     when 'String'
       if column.name == :subject
@@ -45,7 +47,7 @@ module QueriesHelper
       if column.name == :done_ratio
         progress_bar(value, :width => '80px')
       else
-        value.to_s
+        h(value.to_s)
       end
     when 'User'
       link_to_user value
@@ -70,30 +72,34 @@ module QueriesHelper
       cond = "project_id IS NULL"
       cond << " OR project_id = #{@project.id}" if @project
       @query = Query.find(params[:query_id], :conditions => cond)
+      raise ::Unauthorized unless @query.visible?
       @query.project = @project
       session[:query] = {:id => @query.id, :project_id => @query.project_id}
       sort_clear
+    elsif api_request? || params[:set_filter] || session[:query].nil? || session[:query][:project_id] != (@project ? @project.id : nil)
+      # Give it a name, required to be valid
+      @query = Query.new(:name => "_")
+      @query.project = @project
+      build_query_from_params
+      session[:query] = {:project_id => @query.project_id, :filters => @query.filters, :group_by => @query.group_by, :column_names => @query.column_names}
     else
-      if api_request? || params[:set_filter] || session[:query].nil? || session[:query][:project_id] != (@project ? @project.id : nil)
-        # Give it a name, required to be valid
-        @query = Query.new(:name => "_")
-        @query.project = @project
-        if params[:fields] || params[:f]
-          @query.filters = {}
-          @query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v])
-        else
-          @query.available_filters.keys.each do |field|
-            @query.add_short_filter(field, params[field]) if params[field]
-          end
-        end
-        @query.group_by = params[:group_by]
-        @query.column_names = params[:c] || (params[:query] && params[:query][:column_names])
-        session[:query] = {:project_id => @query.project_id, :filters => @query.filters, :group_by => @query.group_by, :column_names => @query.column_names}
-      else
-        @query = Query.find_by_id(session[:query][:id]) if session[:query][:id]
-        @query ||= Query.new(:name => "_", :project => @project, :filters => session[:query][:filters], :group_by => session[:query][:group_by], :column_names => session[:query][:column_names])
-        @query.project = @project
-      end
+      # retrieve from session
+      @query = Query.find_by_id(session[:query][:id]) if session[:query][:id]
+      @query ||= Query.new(:name => "_", :filters => session[:query][:filters], :group_by => session[:query][:group_by], :column_names => session[:query][:column_names])
+      @query.project = @project
     end
   end
+
+  def build_query_from_params
+    if params[:fields] || params[:f]
+      @query.filters = {}
+      @query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v])
+    else
+      @query.available_filters.keys.each do |field|
+        @query.add_short_filter(field, params[field]) if params[field]
+      end
+    end
+    @query.group_by = params[:group_by] || (params[:query] && params[:query][:group_by])
+    @query.column_names = params[:c] || (params[:query] && params[:query][:column_names])
+  end
 end

app/helpers/reports_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -31,6 +33,6 @@ module ReportsHelper
 
   def aggregate_link(data, criteria, *args)
     a = aggregate data, criteria
-    a > 0 ? link_to(a, *args) : '-'
+    a > 0 ? link_to(h(a), *args) : '-'
   end
 end

app/helpers/repositories_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -37,9 +39,9 @@ module RepositoriesHelper
     unless properties.nil? || properties.empty?
       content = ''
       properties.keys.sort.each do |property|
-        content << content_tag('li', "<b>#{h property}</b>: <span>#{h properties[property]}</span>")
+        content << content_tag('li', "<b>#{h property}</b>: <span>#{h properties[property]}</span>".html_safe)
       end
-      content_tag('ul', content, :class => 'properties')
+      content_tag('ul', content.html_safe, :class => 'properties')
     end
   end
 
@@ -87,7 +89,7 @@ module RepositoriesHelper
       if s = tree[file][:s]
         style << ' folder'
         path_param = to_path_param(@repository.relative_path(file))
-        text = link_to(text, :controller => 'repositories',
+        text = link_to(h(text), :controller => 'repositories',
                              :action => 'show',
                              :id => @project,
                              :path => path_param,
@@ -97,56 +99,25 @@ module RepositoriesHelper
       elsif c = tree[file][:c]
         style << " change-#{c.action}"
         path_param = to_path_param(@repository.relative_path(c.path))
-        text = link_to(text, :controller => 'repositories',
+        text = link_to(h(text), :controller => 'repositories',
                              :action => 'entry',
                              :id => @project,
                              :path => path_param,
                              :rev => @changeset.identifier) unless c.action == 'D'
-        text << " - #{c.revision}" unless c.revision.blank?
-        text << ' (' + link_to('diff', :controller => 'repositories',
+        text << " - #{h(c.revision)}" unless c.revision.blank?
+        text << ' ('.html_safe + link_to(l(:label_diff), :controller => 'repositories',
                                        :action => 'diff',
                                        :id => @project,
                                        :path => path_param,
-                                       :rev => @changeset.identifier) + ') ' if c.action == 'M'
-        text << ' ' + content_tag('span', c.from_path, :class => 'copied-from') unless c.from_path.blank?
+                                       :rev => @changeset.identifier) + ') '.html_safe if c.action == 'M'
+        text << ' '.html_safe + content_tag('span', h(c.from_path), :class => 'copied-from') unless c.from_path.blank?
         output << "<li class='#{style}'>#{text}</li>"
       end
     end
     output << '</ul>'
-    output
+    output.html_safe
   end
 
-  def to_utf8(str)
-    return str if str.nil?
-    str = to_utf8_internal(str)
-    if str.respond_to?(:force_encoding)
-      str.force_encoding('UTF-8')
-    end
-    str
-  end
-
-  def to_utf8_internal(str)
-    return str if str.nil?
-    if str.respond_to?(:force_encoding)
-      str.force_encoding('ASCII-8BIT')
-    end
-    return str if str.empty?
-    return str if /\A[\r\n\t\x20-\x7e]*\Z/n.match(str) # for us-ascii
-    if str.respond_to?(:force_encoding)
-      str.force_encoding('UTF-8')
-    end
-    @encodings ||= Setting.repositories_encodings.split(',').collect(&:strip)
-    @encodings.each do |encoding|
-      begin
-        return Iconv.conv('UTF-8', encoding, str)
-      rescue Iconv::Failure
-        # do nothing here and try the next encoding
-      end
-    end
-    str = Redmine::CodesetUtil.replace_invalid_utf8(str)
-  end
-  private :to_utf8_internal
-
   def repository_field_tags(form, repository)
     method = repository.class.name.demodulize.underscore + "_field_tags"
     if repository.is_a?(Repository) &&
@@ -188,7 +159,8 @@ module RepositoriesHelper
   def subversion_field_tags(form, repository)
       content_tag('p', form.text_field(:url, :size => 60, :required => true,
                        :disabled => (repository && !repository.root_url.blank?)) +
-                       '<br />(file:///, http://, https://, svn://, svn+[tunnelscheme]://)') +
+                       '<br />'.html_safe +
+                       '(file:///, http://, https://, svn://, svn+[tunnelscheme]://)') +
       content_tag('p', form.text_field(:login, :size => 30)) +
       content_tag('p', form.password_field(
                             :password, :size => 30, :name => 'ignore',
@@ -213,12 +185,12 @@ module RepositoriesHelper
                        :size => 60, :required => true,
                        :disabled => (repository && !repository.root_url.blank?)
                          ) +
-                     '<br />' + l(:text_mercurial_repository_note)) +
+                     '<br />'.html_safe + l(:text_mercurial_repository_note)) +
     content_tag('p', form.select(
                         :path_encoding, [nil] + Setting::ENCODINGS,
                         :label => l(:field_scm_path_encoding)
                         ) +
-                     '<br />' + l(:text_scm_path_encoding_note))
+                     '<br />'.html_safe + l(:text_scm_path_encoding_note))
   end
 
   def git_field_tags(form, repository)
@@ -227,12 +199,13 @@ module RepositoriesHelper
                        :size => 60, :required => true,
                        :disabled => (repository && !repository.root_url.blank?)
                          ) +
-                      '<br />' + l(:text_git_repository_note)) +
+                      '<br />'.html_safe +
+                      l(:text_git_repository_note)) +
     content_tag('p', form.select(
                         :path_encoding, [nil] + Setting::ENCODINGS,
                         :label => l(:field_scm_path_encoding)
                         ) +
-                     '<br />' + l(:text_scm_path_encoding_note)) +
+                     '<br />'.html_safe + l(:text_scm_path_encoding_note)) +
     content_tag('p', form.check_box(
                         :extra_report_last_commit,
                         :label => l(:label_git_report_last_commit)
@@ -257,7 +230,7 @@ module RepositoriesHelper
                         :path_encoding, [nil] + Setting::ENCODINGS,
                         :label => l(:field_scm_path_encoding)
                         ) +
-                     '<br />' + l(:text_scm_path_encoding_note))
+                     '<br />'.html_safe + l(:text_scm_path_encoding_note))
   end
 
   def bazaar_field_tags(form, repository)
@@ -279,6 +252,62 @@ module RepositoriesHelper
                         :path_encoding, [nil] + Setting::ENCODINGS,
                         :label => l(:field_scm_path_encoding)
                         ) +
-                     '<br />' + l(:text_scm_path_encoding_note))
+                     '<br />'.html_safe + l(:text_scm_path_encoding_note))
+  end
+
+  def index_commits(commits, heads, href_proc = nil)
+    return nil if commits.nil? or commits.first.parents.nil?
+    map  = {}
+    commit_hashes = []
+    refs_map = {}
+    href_proc ||= Proc.new {|x|x}
+    heads.each{|r| refs_map[r.scmid] ||= []; refs_map[r.scmid] << r}
+    commits.reverse.each_with_index do |c, i|
+      h = {}
+      h[:parents] = c.parents.collect do |p|
+        [p.scmid, 0, 0]
+      end
+      h[:rdmid] = i
+      h[:space] = 0
+      h[:refs]  = refs_map[c.scmid].join(" ") if refs_map.include? c.scmid
+      h[:scmid] = c.scmid
+      h[:href]  = href_proc.call(c.scmid)
+      commit_hashes << h
+      map[c.scmid] = h
+    end
+    heads.sort! do |a,b|
+      a.to_s <=> b.to_s
+    end
+    j = 0
+    heads.each do |h|
+      if map.include? h.scmid then
+        j = mark_chain(j += 1, map[h.scmid], map)
+      end
+    end
+    # when no head matched anything use first commit
+    if j == 0 then
+       mark_chain(j += 1, map.values.first, map)
+    end
+    map
+  end
+
+  def mark_chain(mark, commit, map)
+    stack = [[mark, commit]]
+    markmax = mark
+    until stack.empty?
+      current = stack.pop
+      m, commit = current
+      commit[:space] = m  if commit[:space] == 0
+      m1 = m - 1
+      commit[:parents].each_with_index do |p, i|
+        psha = p[0]
+        if map.include? psha  and  map[psha][:space] == 0 then
+          stack << [m1 += 1, map[psha]] if i == 0
+          stack = [[m1 += 1, map[psha]]] + stack if i > 0
+        end
+      end
+      markmax = m1 if markmax < m1
+    end
+    markmax
   end
 end

app/helpers/roles_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/search_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.
@@ -19,7 +21,7 @@ module SearchHelper
   def highlight_tokens(text, tokens)
     return text unless text && tokens && !tokens.empty?
     re_tokens = tokens.collect {|t| Regexp.escape(t)}
-    regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE    
+    regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE
     result = ''
     text.split(regexp).each_with_index do |words, i|
       if result.length > 1200
@@ -37,19 +39,20 @@ module SearchHelper
     end
     result
   end
-  
+
   def type_label(t)
     l("label_#{t.singularize}_plural", :default => t.to_s.humanize)
   end
-  
+
   def project_select_tag
     options = [[l(:label_project_all), 'all']]
     options << [l(:label_my_projects), 'my_projects'] unless User.current.memberships.empty?
     options << [l(:label_and_its_subprojects, @project.name), 'subprojects'] unless @project.nil? || @project.descendants.active.empty?
     options << [@project.name, ''] unless @project.nil?
+    label_tag("scope", l(:description_project_scope), :class => "hidden-for-sighted") +
     select_tag('scope', options_for_select(options, params[:scope].to_s)) if options.size > 1
   end
-  
+
   def render_results_by_type(results_by_type)
     links = []
     # Sorts types by results count
@@ -57,7 +60,8 @@ module SearchHelper
       c = results_by_type[t]
       next if c == 0
       text = "#{type_label(t)} (#{c})"
-      links << link_to(text, :q => params[:q], :titles_only => params[:title_only], :all_words => params[:all_words], :scope => params[:scope], t => 1)
+      links << link_to(h(text), :q => params[:q], :titles_only => params[:titles_only],
+                       :all_words => params[:all_words], :scope => params[:scope], t => 1)
     end
     ('<ul>' + links.map {|link| content_tag('li', link)}.join(' ') + '</ul>') unless links.empty?
   end

app/helpers/settings_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -32,44 +34,51 @@ module SettingsHelper
     if blank_text = options.delete(:blank)
       choices = [[blank_text.is_a?(Symbol) ? l(blank_text) : blank_text, '']] + choices
     end
-    setting_label(setting, options) +
-      select_tag("settings[#{setting}]", options_for_select(choices, Setting.send(setting).to_s), options)
+    setting_label(setting, options).html_safe +
+      select_tag("settings[#{setting}]",
+                 options_for_select(choices, Setting.send(setting).to_s),
+                 options).html_safe
   end
 
   def setting_multiselect(setting, choices, options={})
     setting_values = Setting.send(setting)
     setting_values = [] unless setting_values.is_a?(Array)
 
-    setting_label(setting, options) +
-      hidden_field_tag("settings[#{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])
-        content_tag('label',
-          check_box_tag("settings[#{setting}][]", value, Setting.send(setting).include?(value)) + text.to_s,
+        content_tag(
+          'label',
+          check_box_tag(
+             "settings[#{setting}][]",
+             value,
+             Setting.send(setting).include?(value)
+           ) + text.to_s,
           :class => 'block'
-        )
-      end.join
+         )
+      end.join.html_safe
   end
 
   def setting_text_field(setting, options={})
-    setting_label(setting, options) +
-      text_field_tag("settings[#{setting}]", Setting.send(setting), options)
+    setting_label(setting, options).html_safe +
+      text_field_tag("settings[#{setting}]", Setting.send(setting), options).html_safe
   end
 
   def setting_text_area(setting, options={})
-    setting_label(setting, options) +
-      text_area_tag("settings[#{setting}]", Setting.send(setting), options)
+    setting_label(setting, options).html_safe +
+      text_area_tag("settings[#{setting}]", Setting.send(setting), options).html_safe
   end
 
   def setting_check_box(setting, options={})
-    setting_label(setting, options) +
-      hidden_field_tag("settings[#{setting}]", 0) +
-      check_box_tag("settings[#{setting}]", 1, Setting.send("#{setting}?"), options)
+    setting_label(setting, options).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 ? content_tag("label", l(label || "setting_#{setting}")) : ''
+    label != false ? content_tag("label", l(label || "setting_#{setting}")).html_safe : ''
   end
 
   # Renders a notification field for a Redmine::Notifiable option
@@ -77,8 +86,8 @@ module SettingsHelper
     return content_tag(:label,
                        check_box_tag('settings[notified_events][]',
                                      notifiable.name,
-                                     Setting.notified_events.include?(notifiable.name)) +
-                         l_or_humanize(notifiable.name, :prefix => 'label_'),
-                       :class => notifiable.parent.present? ? "parent" : '')
+                                     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
 end

app/helpers/sort_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Helpers to sort tables using clickable column headers.
 #
 # Author:  Stuart Rackham <srackham@methods.co.nz>, March 2005.
@@ -15,18 +17,18 @@
 #
 #   helper :sort
 #   include SortHelper
-# 
+#
 #   def list
 #     sort_init 'last_name'
 #     sort_update %w(first_name last_name)
 #     @items = Contact.find_all nil, sort_clause
 #   end
-# 
+#
 # Controller (using Pagination module):
 #
 #   helper :sort
 #   include SortHelper
-# 
+#
 #   def list
 #     sort_init 'last_name'
 #     sort_update %w(first_name last_name)
@@ -34,9 +36,9 @@
 #       :order_by => sort_clause,
 #       :per_page => 10
 #   end
-# 
+#
 # View (table header in list.rhtml):
-# 
+#
 #   <thead>
 #     <tr>
 #       <%= sort_header_tag('id', :title => 'Sort by contact ID') %>
@@ -52,32 +54,32 @@
 
 module SortHelper
   class SortCriteria
-    
+
     def initialize
       @criteria = []
     end
-    
+
     def available_criteria=(criteria)
       unless criteria.is_a?(Hash)
         criteria = criteria.inject({}) {|h,k| h[k] = k; h}
       end
       @available_criteria = criteria
     end
-    
+
     def from_param(param)
       @criteria = param.to_s.split(',').collect {|s| s.split(':')[0..1]}
       normalize!
     end
-    
+
     def criteria=(arg)
       @criteria = arg
       normalize!
     end
-    
+
     def to_param
       @criteria.collect {|k,o| k + (o ? '' : ':desc')}.join(',')
     end
-    
+
     def to_sql
       sql = @criteria.collect do |k,o|
         if s = @available_criteria[k]
@@ -86,33 +88,33 @@ module SortHelper
       end.compact.join(', ')
       sql.blank? ? nil : sql
     end
-    
+
     def add!(key, asc)
       @criteria.delete_if {|k,o| k == key}
       @criteria = [[key, asc]] + @criteria
       normalize!
     end
-    
+
     def add(*args)
       r = self.class.new.from_param(to_param)
       r.add!(*args)
       r
     end
-    
+
     def first_key
       @criteria.first && @criteria.first.first
     end
-    
+
     def first_asc?
       @criteria.first && @criteria.first.last
     end
-    
+
     def empty?
       @criteria.empty?
     end
-    
+
     private
-    
+
     def normalize!
       @criteria ||= []
       @criteria = @criteria.collect {|s| s = s.to_a; [s.first, (s.last == false || s.last == 'desc') ? false : true]}
@@ -120,7 +122,7 @@ module SortHelper
       @criteria.slice!(3)
       self
     end
-    
+
     # Appends DESC to the sort criterion unless it has a fixed order
     def append_desc(criterion)
       if criterion =~ / (asc|desc)$/i
@@ -130,14 +132,14 @@ module SortHelper
       end
     end
   end
-  
+
   def sort_name
     controller_name + '_' + action_name + '_sort'
   end
 
   # Initializes the default sort.
   # Examples:
-  #   
+  #
   #   sort_init 'name'
   #   sort_init 'id', 'desc'
   #   sort_init ['name', ['id', 'desc']]
@@ -165,7 +167,7 @@ module SortHelper
     @sort_criteria.criteria = @sort_default if @sort_criteria.empty?
     session[sort_name] = @sort_criteria.to_param
   end
-  
+
   # Clears the sort criteria session data
   #
   def sort_clear
@@ -187,7 +189,7 @@ module SortHelper
   #
   def sort_link(column, caption, default_order)
     css, order = nil, default_order
-    
+
     if column.to_s == @sort_criteria.first_key
       if @sort_criteria.first_asc?
         css = 'sort asc'
@@ -198,14 +200,14 @@ module SortHelper
       end
     end
     caption = column.to_s.humanize unless caption
-    
+
     sort_options = { :sort => @sort_criteria.add(column.to_s, order).to_param }
     url_options = params.merge(sort_options)
-    
+
      # Add project_id to url_options
     url_options = url_options.merge(:project_id => params[:project_id]) if params.has_key?(:project_id)
 
-    link_to_content_update(caption, url_options, :class => css)
+    link_to_content_update(h(caption), url_options, :class => css)
   end
 
   # Returns a table header <th> tag with a sort link for the named column

app/helpers/timelog_helper.rb

@@ -1,23 +1,25 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.
 
 module TimelogHelper
   include ApplicationHelper
-  
+
   def render_timelog_breadcrumb
     links = []
     links << link_to(l(:label_project_all), {:project_id => nil, :issue_id => nil})
@@ -52,15 +54,15 @@ module TimelogHelper
     activities.each { |a| collection << [a.name, a.id] }
     collection
   end
-  
+
   def select_hours(data, criteria, value)
   	if value.to_s.empty?
   		data.select {|row| row[criteria].blank? }
-    else 
+    else
     	data.select {|row| row[criteria].to_s == value.to_s}
     end
   end
-  
+
   def sum_hours(data)
     sum = 0
     data.each do |row|
@@ -68,7 +70,7 @@ module TimelogHelper
     end
     sum
   end
-  
+
   def options_for_period_select(value)
     options_for_select([[l(:label_all_time), 'all'],
                         [l(:label_today), 'today'],
@@ -82,9 +84,8 @@ module TimelogHelper
                         [l(:label_this_year), 'current_year']],
                         value)
   end
-  
+
   def entries_to_csv(entries)
-    ic = Iconv.new(l(:general_csv_encoding), 'UTF-8')    
     decimal_separator = l(:general_csv_decimal_separator)
     custom_fields = TimeEntryCustomField.find(:all)
     export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
@@ -101,8 +102,10 @@ module TimelogHelper
                  ]
       # Export custom fields
       headers += custom_fields.collect(&:name)
-      
-      csv << headers.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
+
+      csv << headers.collect {|c| Redmine::CodesetUtil.from_utf8(
+                                     c.to_s,
+                                     l(:general_csv_encoding) )  }
       # csv lines
       entries.each do |entry|
         fields = [format_date(entry.spent_on),
@@ -116,13 +119,15 @@ module TimelogHelper
                   entry.comments
                   ]
         fields += custom_fields.collect {|f| show_value(entry.custom_value_for(f)) }
-                  
-        csv << fields.collect {|c| begin; ic.iconv(c.to_s); rescue; c.to_s; end }
+
+        csv << fields.collect {|c| Redmine::CodesetUtil.from_utf8(
+                                     c.to_s,
+                                     l(:general_csv_encoding) )  }
       end
     end
     export
   end
-  
+
   def format_criteria_value(criteria, value)
     if value.blank?
       l(:label_none)
@@ -137,54 +142,55 @@ module TimelogHelper
       format_value(value, @available_criterias[criteria][:format])
     end
   end
-  
+
   def report_to_csv(criterias, periods, hours)
+    decimal_separator = l(:general_csv_decimal_separator)
     export = FCSV.generate(:col_sep => l(:general_csv_separator)) do |csv|
       # Column headers
       headers = criterias.collect {|criteria| l(@available_criterias[criteria][:label]) }
       headers += periods
       headers << l(:label_total)
-      csv << headers.collect {|c| to_utf8(c) }
+      csv << headers.collect {|c| Redmine::CodesetUtil.from_utf8(
+                                    c.to_s,
+                                    l(:general_csv_encoding) ) }
       # Content
       report_criteria_to_csv(csv, criterias, periods, hours)
       # Total row
-      row = [ l(:label_total) ] + [''] * (criterias.size - 1)
+      str_total = Redmine::CodesetUtil.from_utf8(l(:label_total), l(:general_csv_encoding))
+      row = [ str_total ] + [''] * (criterias.size - 1)
       total = 0
       periods.each do |period|
         sum = sum_hours(select_hours(hours, @columns, period.to_s))
         total += sum
-        row << (sum > 0 ? "%.2f" % sum : '')
+        row << (sum > 0 ? ("%.2f" % sum).gsub('.',decimal_separator) : '')
       end
-      row << "%.2f" %total
+      row << ("%.2f" % total).gsub('.',decimal_separator)
       csv << row
     end
     export
   end
-  
+
   def report_criteria_to_csv(csv, criterias, periods, hours, level=0)
+    decimal_separator = l(:general_csv_decimal_separator)
     hours.collect {|h| h[criterias[level]].to_s}.uniq.each do |value|
       hours_for_value = select_hours(hours, criterias[level], value)
       next if hours_for_value.empty?
       row = [''] * level
-      row << to_utf8(format_criteria_value(criterias[level], value))
+      row << Redmine::CodesetUtil.from_utf8(
+                        format_criteria_value(criterias[level], value).to_s,
+                        l(:general_csv_encoding) )
       row += [''] * (criterias.length - level - 1)
       total = 0
       periods.each do |period|
         sum = sum_hours(select_hours(hours_for_value, @columns, period.to_s))
         total += sum
-        row << (sum > 0 ? "%.2f" % sum : '')
+        row << (sum > 0 ? ("%.2f" % sum).gsub('.',decimal_separator) : '')
       end
-      row << "%.2f" %total
+      row << ("%.2f" % total).gsub('.',decimal_separator)
       csv << row
-      
       if criterias.length > level + 1
         report_criteria_to_csv(csv, criterias, periods, hours_for_value, level + 1)
       end
     end
   end
-  
-  def to_utf8(s)
-    @ic ||= Iconv.new(l(:general_csv_encoding), 'UTF-8')
-    begin; @ic.iconv(s.to_s); rescue; s.to_s; end
-  end
 end

app/helpers/trackers_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/users_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.
@@ -18,12 +20,12 @@
 module UsersHelper
   def users_status_options_for_select(selected)
     user_count_by_status = User.count(:group => 'status').to_hash
-    options_for_select([[l(:label_all), ''], 
+    options_for_select([[l(:label_all), ''],
                         ["#{l(:status_active)} (#{user_count_by_status[1].to_i})", 1],
                         ["#{l(:status_registered)} (#{user_count_by_status[2].to_i})", 2],
                         ["#{l(:status_locked)} (#{user_count_by_status[3].to_i})", 3]], selected)
   end
-  
+
   # Options for the new membership projects combo-box
   def options_for_membership_project_select(user, projects)
     options = content_tag('option', "--- #{l(:actionview_instancetag_blank_option)} ---")
@@ -32,14 +34,14 @@ module UsersHelper
     end
     options
   end
-  
+
   def user_mail_notification_options(user)
     user.valid_notification_options.collect {|o| [l(o.last), o.first]}
   end
-  
+
   def change_status_link(user)
     url = {:controller => 'users', :action => 'update', :id => user, :page => params[:page], :status => params[:status], :tab => nil}
-    
+
     if user.locked?
       link_to l(:button_unlock), url.merge(:user => {:status => User::STATUS_ACTIVE}), :method => :put, :class => 'icon icon-unlock'
     elsif user.registered?
@@ -48,7 +50,7 @@ module UsersHelper
       link_to l(:button_lock), url.merge(:user => {:status => User::STATUS_LOCKED}), :method => :put, :class => 'icon icon-lock'
     end
   end
-  
+
   def user_settings_tabs
     tabs = [{:name => 'general', :partial => 'users/general', :label => :label_general},
             {:name => 'memberships', :partial => 'users/memberships', :label => :label_project_plural}

app/helpers/versions_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,12 +7,12 @@
 # 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.
@@ -18,10 +20,10 @@
 module VersionsHelper
 
   STATUS_BY_CRITERIAS = %w(category tracker status priority author assigned_to)
-  
+
   def render_issue_status_by(version, criteria)
     criteria = 'category' unless STATUS_BY_CRITERIAS.include?(criteria)
-    
+
     h = Hash.new {|k,v| k[v] = [0, 0]}
     begin
       # Total issue count
@@ -36,10 +38,10 @@ module VersionsHelper
     end
     counts = h.keys.compact.sort.collect {|k| {:group => k, :total => h[k][0], :open => h[k][1], :closed => (h[k][0] - h[k][1])}}
     max = counts.collect {|c| c[:total]}.max
-    
+
     render :partial => 'issue_counts', :locals => {:version => version, :criteria => criteria, :counts => counts, :max => max}
   end
-  
+
   def status_by_options_for_select(value)
     options_for_select(STATUS_BY_CRITERIAS.collect {|criteria| [l("field_#{criteria}".to_sym), criteria]}, value)
   end

app/helpers/watchers_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,22 +7,22 @@
 # 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.
 
 module WatchersHelper
-  
+
   def watcher_tag(object, user, options={})
     content_tag("span", watcher_link(object, user), :class => watcher_css(object))
   end
-  
+
   def watcher_link(object, user)
     return '' unless user && user.logged? && object.respond_to?('watched_by?')
     watched = object.watched_by?(user)
@@ -32,14 +34,14 @@ module WatchersHelper
                    {:url => url},
                    :href => url_for(url),
                    :class => (watched ? 'icon icon-fav' : 'icon icon-fav-off'))
-  
+
   end
-  
+
   # Returns the css class used to identify watch links for a given +object+
   def watcher_css(object)
     "#{object.class.to_s.underscore}-#{object.id}-watcher"
   end
-  
+
   # 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)

app/helpers/welcome_helper.rb

@@ -1,16 +1,18 @@
-# redMine - project management software
-# Copyright (C) 2006  Jean-Philippe Lang
+# encoding: utf-8
+#
+# 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
 # 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.

app/helpers/wiki_helper.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Redmine - project management software
 # Copyright (C) 2006-2011  Jean-Philippe Lang
 #
@@ -5,18 +7,18 @@
 # 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.
 
 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 = ''
@@ -25,11 +27,17 @@ module WikiHelper
         attrs = "value='#{page.id}'"
         attrs << " selected='selected'" if selected == page
         indent = (level > 0) ? ('&nbsp;' * level * 2 + '&#187; ') : nil
-        
-        s << "<option #{attrs}>#{indent}#{h page.pretty_title}</option>\n" + 
+
+        s << "<option #{attrs}>#{indent}#{h page.pretty_title}</option>\n" +
                wiki_page_options_for_select(pages, selected, page, level + 1)
       end
     end
     s
   end
+
+  def wiki_page_breadcrumb(page)
+    breadcrumb(page.ancestors.reverse.collect {|parent|
+      link_to(h(parent.pretty_title), {:controller => 'wiki', :action => 'show', :id => parent.title, :project_id => parent.project})
+    })
+  end
 end

app/helpers/workflows_helper.rb

@@ -1,16 +1,18 @@
+# encoding: utf-8
+#
 # Redmine - project management software
-# Copyright (C) 2006-2008  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
 # 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.

app/models/attachment.rb

@@ -24,6 +24,7 @@ class Attachment < ActiveRecord::Base
   validates_presence_of :container, :filename, :author
   validates_length_of :filename, :maximum => 255
   validates_length_of :disk_filename, :maximum => 255
+  validate :validate_max_file_size
 
   acts_as_event :title => :filename,
                 :url => Proc.new {|o| {:controller => 'attachments', :action => 'download', :id => o.id, :filename => o.filename}}
@@ -43,9 +44,12 @@ 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'] || "#{RAILS_ROOT}/files"
+  @@storage_path = Redmine::Configuration['attachments_storage_path'] || "#{Rails.root}/files"
 
-  def validate
+  before_save :files_to_final_location
+  after_destroy :delete_from_disk
+
+  def validate_max_file_size
     if self.filesize > Setting.attachment_max_size.to_i.kilobytes
       errors.add(:base, :too_long, :count => Setting.attachment_max_size.to_i.kilobytes)
     end
@@ -72,9 +76,9 @@ class Attachment < ActiveRecord::Base
 
   # Copies the temporary file to its final location
   # and computes its MD5 hash
-  def before_save
+  def files_to_final_location
     if @temp_file && (@temp_file.size > 0)
-      logger.debug("saving '#{self.diskfile}'")
+      logger.info("Saving attachment '#{self.diskfile}' (#{@temp_file.size} bytes)")
       md5 = Digest::MD5.new
       File.open(diskfile, "wb") do |f|
         buffer = ""
@@ -85,6 +89,7 @@ class Attachment < ActiveRecord::Base
       end
       self.digest = md5.hexdigest
     end
+    @temp_file = nil
     # Don't save the content type if it's longer than the authorized length
     if self.content_type && self.content_type.length > 255
       self.content_type = nil
@@ -92,7 +97,7 @@ class Attachment < ActiveRecord::Base
   end
 
   # Deletes file on the disk
-  def after_destroy
+  def delete_from_disk
     File.delete(diskfile) if !filename.blank? && File.exist?(diskfile)
   end
 
@@ -118,7 +123,7 @@ class Attachment < ActiveRecord::Base
   end
 
   def image?
-    self.filename =~ /\.(jpe?g|gif|png)$/i
+    self.filename =~ /\.(bmp|gif|jpg|jpe|jpeg|png)$/i
   end
 
   def is_text?
@@ -149,6 +154,7 @@ class Attachment < ActiveRecord::Base
                               :file => file,
                               :description => attachment['description'].to_s.strip,
                               :author => User.current)
+        obj.attachments << a
 
         if a.new_record?
           obj.unsaved_attachments ||= []
@@ -161,15 +167,19 @@ class Attachment < ActiveRecord::Base
     {:files => attached, :unsaved => obj.unsaved_attachments}
   end
 
+  def self.latest_attach(attachments, filename)
+    attachments.sort_by(&:created_on).reverse.detect { 
+      |att| att.filename.downcase == filename.downcase
+     }
+  end
+
 private
   def sanitize_filename(value)
     # get only the filename, not the whole path
     just_filename = value.gsub(/^.*(\\|\/)/, '')
-    # NOTE: File.basename doesn't work right with Windows paths on Unix
-    # INCORRECT: just_filename = File.basename(value.gsub('\\\\', '/'))
 
-    # Finally, replace all non alphanumeric, hyphens or periods with underscore
-    @filename = just_filename.gsub(/[^\w\.\-]/,'_')
+    # Finally, replace invalid characters with underscore
+    @filename = just_filename.gsub(/[\/\?\%\*\:\|\"\'<>]+/, '_')
   end
 
   # Returns an ASCII or hashed filename

app/models/auth_source.rb

@@ -1,43 +1,43 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 AuthSource < ActiveRecord::Base
   include Redmine::Ciphering
-  
+
   has_many :users
-  
+
   validates_presence_of :name
   validates_uniqueness_of :name
   validates_length_of :name, :maximum => 60
 
   def authenticate(login, password)
   end
-  
+
   def test_connection
   end
-  
+
   def auth_method_name
     "Abstract"
   end
-  
+
   def account_password
     read_ciphered_attribute(:account_password)
   end
-  
+
   def account_password=(arg)
     write_ciphered_attribute(:account_password, arg)
   end

app/models/auth_source_ldap.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -18,23 +18,23 @@
 require 'net/ldap'
 require 'iconv'
 
-class AuthSourceLdap < AuthSource 
+class AuthSourceLdap < AuthSource
   validates_presence_of :host, :port, :attr_login
   validates_length_of :name, :host, :maximum => 60, :allow_nil => true
   validates_length_of :account, :account_password, :base_dn, :maximum => 255, :allow_nil => true
   validates_length_of :attr_login, :attr_firstname, :attr_lastname, :attr_mail, :maximum => 30, :allow_nil => true
   validates_numericality_of :port, :only_integer => true
-  
+
   before_validation :strip_ldap_attributes
-  
+
   def after_initialize
     self.port = 389 if self.port == 0
   end
-  
+
   def authenticate(login, password)
     return nil if login.blank? || password.blank?
     attrs = get_user_dn(login)
-    
+
     if attrs && attrs[:dn] && authenticate_dn(attrs[:dn], password)
       logger.debug "Authentication successful for '#{login}'" if logger && logger.debug?
       return attrs.except(:dn)
@@ -50,19 +50,19 @@ class AuthSourceLdap < AuthSource
   rescue  Net::LDAP::LdapError => text
     raise "LdapError: " + text
   end
- 
+
   def auth_method_name
     "LDAP"
   end
-  
+
   private
-  
+
   def strip_ldap_attributes
     [:attr_login, :attr_firstname, :attr_lastname, :attr_mail].each do |attr|
       write_attribute(attr, read_attribute(attr).strip) unless read_attribute(attr).nil?
     end
   end
-  
+
   def initialize_ldap_con(ldap_user, ldap_password)
     options = { :host => self.host,
                 :port => self.port,
@@ -102,12 +102,12 @@ class AuthSourceLdap < AuthSource
   # Get the user's dn and any attributes for them, given their login
   def get_user_dn(login)
     ldap_con = initialize_ldap_con(self.account, self.account_password)
-    login_filter = Net::LDAP::Filter.eq( self.attr_login, login ) 
-    object_filter = Net::LDAP::Filter.eq( "objectClass", "*" ) 
+    login_filter = Net::LDAP::Filter.eq( self.attr_login, login )
+    object_filter = Net::LDAP::Filter.eq( "objectClass", "*" )
     attrs = {}
-    
-    ldap_con.search( :base => self.base_dn, 
-                     :filter => object_filter & login_filter, 
+
+    ldap_con.search( :base => self.base_dn,
+                     :filter => object_filter & login_filter,
                      :attributes=> search_attributes) do |entry|
 
       if onthefly_register?
@@ -121,7 +121,7 @@ class AuthSourceLdap < AuthSource
 
     attrs
   end
-  
+
   def self.get_attr(entry, attr_name)
     if !attr_name.blank?
       entry[attr_name].is_a?(Array) ? entry[attr_name].first : entry[attr_name]

app/models/board.rb

@@ -1,44 +1,50 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  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
 # 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 Board < ActiveRecord::Base
+  include Redmine::SafeAttributes
   belongs_to :project
   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_list :scope => :project_id
   acts_as_watchable
-  
+
   validates_presence_of :name, :description
   validates_length_of :name, :maximum => 30
   validates_length_of :description, :maximum => 255
-  
+
+  named_scope :visible, lambda {|*args| { :include => :project,
+                                          :conditions => Project.allowed_to_condition(args.shift || User.current, :view_messages, *args) } }
+
+  safe_attributes 'name', 'description', 'move_to'
+
   def visible?(user=User.current)
     !user.nil? && user.allowed_to?(:view_messages, project)
   end
-  
+
   def to_s
     name
   end
-  
+
   def reset_counters!
     self.class.reset_counters!(id)
   end
-  
+
   # Updates topics_count, messages_count and last_message_id attributes for +board_id+
   def self.reset_counters!(board_id)
     board_id = board_id.to_i

app/models/change.rb

@@ -20,12 +20,13 @@ class Change < ActiveRecord::Base
 
   validates_presence_of :changeset_id, :action, :path
   before_save :init_path
+  before_validation :replace_invalid_utf8_of_path
 
   def relative_path
     changeset.repository.relative_path(path)
   end
 
-  def before_validation
+  def replace_invalid_utf8_of_path
     self.path      = Redmine::CodesetUtil.replace_invalid_utf8(self.path)
     self.from_path = Redmine::CodesetUtil.replace_invalid_utf8(self.from_path)
   end

app/models/changeset.rb

@@ -22,6 +22,14 @@ class Changeset < ActiveRecord::Base
   belongs_to :user
   has_many :changes, :dependent => :delete_all
   has_and_belongs_to_many :issues
+  has_and_belongs_to_many :parents,
+                          :class_name => "Changeset",
+                          :join_table => "#{table_name_prefix}changeset_parents#{table_name_suffix}",
+                          :association_foreign_key => 'parent_id', :foreign_key => 'changeset_id'
+  has_and_belongs_to_many :children,
+                          :class_name => "Changeset",
+                          :join_table => "#{table_name_prefix}changeset_parents#{table_name_suffix}",
+                          :association_foreign_key => 'changeset_id', :foreign_key => 'parent_id'
 
   acts_as_event :title => Proc.new {|o| "#{l(:label_revision)} #{o.format_identifier}" + (o.short_comments.blank? ? '' : (': ' + o.short_comments))},
                 :description => :long_comments,
@@ -44,6 +52,9 @@ class Changeset < ActiveRecord::Base
   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
+  before_create :before_create_cs
+
   def revision=(r)
     write_attribute :revision, (r.nil? ? nil : r.to_s)
   end
@@ -79,14 +90,14 @@ class Changeset < ActiveRecord::Base
     user || committer.to_s.split('<').first
   end
 
-  def before_create
+  def before_create_cs
     self.committer = self.class.to_utf8(self.committer, repository.repo_log_encoding)
     self.comments  = self.class.normalize_comments(
                        self.comments, repository.repo_log_encoding)
     self.user = repository.find_committer_user(self.committer)
   end
 
-  def after_create
+  def scan_for_issues
     scan_comment_for_issue_ids
   end
 
@@ -140,12 +151,16 @@ class Changeset < ActiveRecord::Base
     @long_comments || split_comments.last
   end
 
-  def text_tag
-    if scmid?
+  def text_tag(ref_project=nil)
+    tag = if scmid?
       "commit:#{scmid}"
     else
       "r#{revision}"
     end
+    if ref_project && project && ref_project != project
+      tag = "#{project.identifier}:#{tag}" 
+    end
+    tag
   end
 
   # Returns the previous changeset
@@ -193,7 +208,7 @@ class Changeset < ActiveRecord::Base
   def fix_issue(issue)
     status = IssueStatus.find_by_id(Setting.commit_fix_status_id.to_i)
     if status.nil?
-      logger.warn("No status macthes commit_fix_status_id setting (#{Setting.commit_fix_status_id})") if logger
+      logger.warn("No status matches commit_fix_status_id setting (#{Setting.commit_fix_status_id})") if logger
       return issue
     end
 
@@ -202,7 +217,7 @@ class Changeset < ActiveRecord::Base
     # don't change the status is the issue is closed
     return if issue.status && issue.status.is_closed?
 
-    journal = issue.init_journal(user || User.anonymous, ll(Setting.default_language, :text_status_changed_by_changeset, text_tag))
+    journal = issue.init_journal(user || User.anonymous, ll(Setting.default_language, :text_status_changed_by_changeset, text_tag(issue.project)))
     issue.status = status
     unless Setting.commit_fix_done_ratio.blank?
       issue.done_ratio = Setting.commit_fix_done_ratio.to_i
@@ -221,7 +236,7 @@ class Changeset < ActiveRecord::Base
       :hours => hours,
       :issue => issue,
       :spent_on => commit_date,
-      :comments => l(:text_time_logged_by_changeset, :value => text_tag,
+      :comments => l(:text_time_logged_by_changeset, :value => text_tag(issue.project),
                      :locale => Setting.default_language)
       )
     time_entry.activity = log_time_activity unless log_time_activity.nil?
@@ -253,39 +268,6 @@ class Changeset < ActiveRecord::Base
   end
 
   def self.to_utf8(str, encoding)
-    return str if str.nil?
-    str.force_encoding("ASCII-8BIT") if str.respond_to?(:force_encoding)
-    if str.empty?
-      str.force_encoding("UTF-8") if str.respond_to?(:force_encoding)
-      return str
-    end
-    enc = encoding.blank? ? "UTF-8" : encoding
-    if str.respond_to?(:force_encoding)
-      if enc.upcase != "UTF-8"
-        str.force_encoding(enc)
-        str = str.encode("UTF-8", :invalid => :replace,
-              :undef => :replace, :replace => '?')
-      else
-        str.force_encoding("UTF-8")
-        if ! str.valid_encoding?
-          str = str.encode("US-ASCII", :invalid => :replace,
-                :undef => :replace, :replace => '?').encode("UTF-8")
-        end
-      end
-    else
-      ic = Iconv.new('UTF-8', enc)
-      txtar = ""
-      begin
-        txtar += ic.iconv(str)
-      rescue Iconv::IllegalSequence
-        txtar += $!.success
-        str = '?' + $!.failed[1,$!.failed.length]
-        retry
-      rescue
-        txtar += $!.success
-      end
-      str = txtar
-    end
-    str
+    Redmine::CodesetUtil.to_utf8(str, encoding)
   end
 end

app/models/comment.rb

@@ -1,23 +1,26 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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 Comment < ActiveRecord::Base
+  include Redmine::SafeAttributes
   belongs_to :commented, :polymorphic => true, :counter_cache => true
   belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
 
   validates_presence_of :commented, :author, :comments
+
+  safe_attributes 'comments'
 end

app/models/comment_observer.rb

@@ -5,12 +5,12 @@
 # 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.

app/models/custom_field.rb

@@ -5,12 +5,12 @@
 # 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.
@@ -19,35 +19,45 @@ class CustomField < ActiveRecord::Base
   has_many :custom_values, :dependent => :delete_all
   acts_as_list :scope => 'type = \'#{self.class}\''
   serialize :possible_values
-  
+
   validates_presence_of :name, :field_format
   validates_uniqueness_of :name, :scope => :type
   validates_length_of :name, :maximum => 30
   validates_inclusion_of :field_format, :in => Redmine::CustomFieldFormat.available_formats
 
+  validate :validate_values
+
   def initialize(attributes = nil)
     super
     self.possible_values ||= []
   end
-  
+
   def before_validation
     # make sure these fields are not searchable
     self.searchable = false if %w(int float date bool).include?(field_format)
     true
   end
-  
-  def validate
+
+  def validate_values
     if self.field_format == "list"
       errors.add(:possible_values, :blank) if self.possible_values.nil? || self.possible_values.empty?
       errors.add(:possible_values, :invalid) unless self.possible_values.is_a? Array
     end
-    
+
+    if regexp.present?
+      begin
+        Regexp.new(regexp)
+      rescue
+        errors.add(:regexp, :invalid)
+      end
+    end
+
     # validate default value
     v = CustomValue.new(:custom_field => self.clone, :value => default_value, :customized => nil)
     v.custom_field.is_required = false
     errors.add(:default_value, :invalid) unless v.valid?
   end
-  
+
   def possible_values_options(obj=nil)
     case field_format
     when 'user', 'version'
@@ -56,7 +66,7 @@ class CustomField < ActiveRecord::Base
         when 'user'
           obj.project.users.sort.collect {|u| [u.to_s, u.id.to_s]}
         when 'version'
-          obj.project.versions.sort.collect {|u| [u.to_s, u.id.to_s]}
+          obj.project.shared_versions.sort.collect {|u| [u.to_s, u.id.to_s]}
         end
       elsif obj.is_a?(Array)
         obj.collect {|o| possible_values_options(o)}.inject {|memo, v| memo & v}
@@ -67,7 +77,7 @@ class CustomField < ActiveRecord::Base
       read_attribute :possible_values
     end
   end
-  
+
   def possible_values(obj=nil)
     case field_format
     when 'user', 'version'
@@ -76,7 +86,7 @@ class CustomField < ActiveRecord::Base
       read_attribute :possible_values
     end
   end
-  
+
   # Makes possible_values accept a multiline string
   def possible_values=(arg)
     if arg.is_a?(Array)
@@ -85,7 +95,7 @@ class CustomField < ActiveRecord::Base
       self.possible_values = arg.to_s.split(/[\n\r]+/)
     end
   end
-  
+
   def cast_value(value)
     casted = nil
     unless value.blank?
@@ -106,7 +116,7 @@ class CustomField < ActiveRecord::Base
     end
     casted
   end
-  
+
   # Returns a ORDER BY clause that can used to sort customized
   # objects by their value of the custom field.
   # Returns false, if the custom field can not be used for sorting.
@@ -114,7 +124,7 @@ class CustomField < ActiveRecord::Base
     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" + 
+        "COALESCE((SELECT cv_sort.value FROM #{CustomValue.table_name} cv_sort" +
           " 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), '')"
@@ -122,7 +132,7 @@ class CustomField < ActiveRecord::Base
         # Make the database cast values into numeric
         # 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" + 
+        "(SELECT CAST(cv_sort.value AS decimal(60,3)) FROM #{CustomValue.table_name} cv_sort" +
           " 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)"
@@ -134,17 +144,17 @@ class CustomField < ActiveRecord::Base
   def <=>(field)
     position <=> field.position
   end
-  
+
   def self.customized_class
     self.name =~ /^(.+)CustomField$/
     begin; $1.constantize; rescue nil; end
   end
-  
+
   # to move in project_custom_field
   def self.for_all
     find(:all, :conditions => ["is_for_all=?", true], :order => 'position')
   end
-  
+
   def type_name
     nil
   end

app/models/custom_value.rb

@@ -1,16 +1,16 @@
-# redMine - project management software
-# Copyright (C) 2006  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
 # 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.
@@ -19,42 +19,44 @@ class CustomValue < ActiveRecord::Base
   belongs_to :custom_field
   belongs_to :customized, :polymorphic => true
 
+  validate :validate_custom_value
+
   def after_initialize
     if new_record? && custom_field && (customized_type.blank? || (customized && customized.new_record?))
       self.value ||= custom_field.default_value
     end
   end
-  
+
   # Returns true if the boolean custom value is true
   def true?
     self.value == '1'
   end
-  
+
   def editable?
     custom_field.editable?
   end
-  
+
   def visible?
     custom_field.visible?
   end
-  
+
   def required?
     custom_field.is_required?
   end
-  
+
   def to_s
     value.to_s
   end
-  
+
 protected
-  def validate
+  def validate_custom_value
     if value.blank?
-      errors.add(:value, :blank) if custom_field.is_required? and value.blank?    
+      errors.add(:value, :blank) if custom_field.is_required? and value.blank?
     else
       errors.add(:value, :invalid) unless custom_field.regexp.blank? or value =~ Regexp.new(custom_field.regexp)
       errors.add(:value, :too_short, :count => custom_field.min_length) if custom_field.min_length > 0 and value.length < custom_field.min_length
       errors.add(:value, :too_long, :count => custom_field.max_length) if custom_field.max_length > 0 and value.length > custom_field.max_length
-    
+
       # Format specific validations
       case custom_field.field_format
       when 'int'
@@ -62,7 +64,7 @@ protected
       when 'float'
         begin; Kernel.Float(value); rescue; errors.add(:value, :invalid) end
       when 'date'
-        errors.add(:value, :not_a_date) unless value =~ /^\d{4}-\d{2}-\d{2}$/
+        errors.add(:value, :not_a_date) unless value =~ /^\d{4}-\d{2}-\d{2}$/ && begin; value.to_date; rescue; false end
       when 'list'
         errors.add(:value, :inclusion) unless custom_field.possible_values.include?(value)
       end

app/models/document.rb

@@ -16,6 +16,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 class Document < ActiveRecord::Base
+  include Redmine::SafeAttributes
   belongs_to :project
   belongs_to :category, :class_name => "DocumentCategory", :foreign_key => "category_id"
   acts_as_attachable :delete_permission => :manage_documents
@@ -32,6 +33,8 @@ class Document < ActiveRecord::Base
   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'
+
   def visible?(user=User.current)
     !user.nil? && user.allowed_to?(:view_documents, project)
   end