Merged 0.6 branch into trunk.

Permissions management was rewritten. Some permissions can now be specifically defined for non member and anonymous users.
This migration:
* is irreversible (please, don't forget to *backup* your database before upgrading)
* resets role's permissions (go to "Admin -> Roles & Permissions" to set them after upgrading)

git-svn-id: http://redmine.rubyforge.org/svn/trunk@674 e93f8b46-1217-0410-a6f0-8f06a7374b81

7 files changed, 378 insertions, 10 deletions

diff --git a/lib/redmine.rb b/lib/redmine.rb
index 9fc2a103b..df4d0a8cf 100644
--- a/lib/redmine.rb
+++ b/lib/redmine.rb
@@ -1,6 +1,9 @@
 require 'redmine/version'
+require 'redmine/access_control'
+require 'redmine/menu_manager'
 require 'redmine/mime_type'
 require 'redmine/acts_as_watchable/init'
+require 'redmine/acts_as_event/init'
 
 begin
   require_library_or_gem 'rmagick' unless Object.const_defined?(:Magick)
@@ -9,3 +12,77 @@ rescue LoadError
 end
 
 REDMINE_SUPPORTED_SCM = %w( Subversion Darcs Mercurial Cvs )
+
+# Permissions
+Redmine::AccessControl.map do |map|
+  # Project
+  map.permission :view_project, {:projects => [:show, :activity, :changelog, :roadmap, :feeds]}, :public => true
+  map.permission :search_project, {:search => :index}, :public => true
+  map.permission :edit_project, {:projects => [:settings, :edit]}, :require => :member
+  map.permission :manage_members, {:projects => [:settings, :add_member], :members => [:edit, :destroy]}, :require => :member
+  map.permission :manage_versions, {:projects => [:settings, :add_version], :versions => [:edit, :destroy]}, :require => :member
+  map.permission :manage_categories, {:projects => [:settings, :add_issue_category], :issue_categories => [:edit, :destroy]}, :require => :member
+  
+  # Issues
+  map.permission :view_issues, {:projects => [:list_issues, :export_issues_csv, :export_issues_pdf], 
+                                :issues => [:show, :export_pdf],
+                                :queries => :index,
+                                :reports => :issue_report}, :public => true                    
+  map.permission :add_issues, {:projects => :add_issue}, :require => :loggedin
+  map.permission :edit_issues, {:issues => [:edit, :destroy_attachment]}, :require => :loggedin
+  map.permission :manage_issue_relations, {:issue_relations => [:new, :destroy]}, :require => :loggedin
+  map.permission :add_issue_notes, {:issues => :add_note}, :require => :loggedin
+  map.permission :change_issue_status, {:issues => :change_status}, :require => :loggedin
+  map.permission :move_issues, {:projects => :move_issues}, :require => :loggedin
+  map.permission :delete_issues, {:issues => :destroy}, :require => :member
+  # Queries
+  map.permission :manage_pulic_queries, {:queries => [:new, :edit, :destroy]}, :require => :member
+  map.permission :save_queries, {:queries => [:new, :edit, :destroy]}, :require => :loggedin
+  # Gantt & calendar
+  map.permission :view_gantt, :projects => :gantt
+  map.permission :view_calendar, :projects => :calendar
+  # Time tracking
+  map.permission :log_time, {:timelog => :edit}, :require => :loggedin
+  map.permission :view_time_entries, :timelog => [:details, :report]
+  # News
+  map.permission :view_news, {:projects => :list_news, :news => :show}, :public => true
+  map.permission :manage_news, {:projects => :add_news, :news => [:edit, :destroy, :destroy_comment]}, :require => :member
+  map.permission :comment_news, {:news => :add_comment}, :require => :loggedin
+  # Documents
+  map.permission :view_documents, :projects => :list_documents, :documents => [:show, :download]
+  map.permission :manage_documents, {:projects => :add_document, :documents => [:edit, :destroy, :add_attachment, :destroy_attachment]}, :require => :loggedin
+  # Wiki
+  map.permission :view_wiki_pages, :wiki => [:index, :history, :diff, :special]
+  map.permission :edit_wiki_pages, :wiki => [:edit, :preview, :add_attachment, :destroy_attachment]
+  map.permission :delete_wiki_pages, {:wiki => :destroy}, :require => :member
+  # Message boards
+  map.permission :view_messages, {:boards => [:index, :show], :messages => [:show]}, :public => true
+  map.permission :add_messages, {:messages => [:new, :reply]}, :require => :loggedin
+  map.permission :manage_boards, {:boards => [:new, :edit, :destroy]}, :require => :member
+  # Files
+  map.permission :view_files, :projects => :list_files, :versions => :download
+  map.permission :manage_files, {:projects => :add_file, :versions => :destroy_file}, :require => :loggedin
+  # Repository
+  map.permission :browse_repository, :repositories => [:show, :browse, :entry, :changes, :diff, :stats, :graph]
+  map.permission :view_changesets, :repositories => [:show, :revisions, :revision]
+end
+
+# Project menu configuration
+Redmine::MenuManager.map :project_menu do |menu|
+  menu.push :label_overview, :controller => 'projects', :action => 'show'
+  menu.push :label_calendar, :controller => 'projects', :action => 'calendar'
+  menu.push :label_gantt, :controller => 'projects', :action => 'gantt'
+  menu.push :label_issue_plural, :controller => 'projects', :action => 'list_issues'
+  menu.push :label_report_plural, :controller => 'reports', :action => 'issue_report'
+  menu.push :label_activity, :controller => 'projects', :action => 'activity'
+  menu.push :label_news_plural, :controller => 'projects', :action => 'list_news'
+  menu.push :label_change_log, :controller => 'projects', :action => 'changelog'
+  menu.push :label_roadmap, :controller => 'projects', :action => 'roadmap'
+  menu.push :label_document_plural, :controller => 'projects', :action => 'list_documents'
+  menu.push :label_wiki, { :controller => 'wiki', :action => 'index', :page => nil }, :if => Proc.new { |p| p.wiki && !p.wiki.new_record? }
+  menu.push :label_board_plural, { :controller => 'boards', :action => 'index', :id => nil }, :param => :project_id, :if => Proc.new { |p| p.boards.any? }
+  menu.push :label_attachment_plural, :controller => 'projects', :action => 'list_files'
+  menu.push :label_search, :controller => 'search', :action => 'index'
+  menu.push :label_repository, { :controller => 'repositories', :action => 'show' }, :if => Proc.new { |p| p.repository && !p.repository.new_record? }
+  menu.push :label_settings, :controller => 'projects', :action => 'settings'
+end
diff --git a/lib/redmine/access_control.rb b/lib/redmine/access_control.rb
new file mode 100644
index 000000000..54b344b7e
--- /dev/null
+++ b/lib/redmine/access_control.rb
@@ -0,0 +1,92 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module AccessControl
+    
+    class << self
+      def map
+        mapper = Mapper.new
+        yield mapper
+        @permissions ||= []
+        @permissions += mapper.mapped_permissions
+      end
+      
+      def permissions
+        @permissions
+      end
+      
+      def allowed_actions(permission_name)
+        perm = @permissions.detect {|p| p.name == permission_name}
+        perm ? perm.actions : []
+      end
+      
+      def public_permissions
+        @public_permissions ||= @permissions.select {|p| p.public?}
+      end
+      
+      def members_only_permissions
+        @members_only_permissions ||= @permissions.select {|p| p.require_member?}
+      end
+      
+      def loggedin_only_permissions
+        @loggedin_only_permissions ||= @permissions.select {|p| p.require_loggedin?}
+      end
+    end
+    
+    class Mapper
+      def permission(name, hash, options={})
+        @permissions ||= []
+        @permissions << Permission.new(name, hash, options)
+      end
+      
+      def mapped_permissions
+        @permissions
+      end
+    end
+    
+    class Permission
+      attr_reader :name, :actions
+      
+      def initialize(name, hash, options)
+        @name = name
+        @actions = []
+        @public = options[:public] || false
+        @require = options[:require]
+        hash.each do |controller, actions|
+          if actions.is_a? Array
+            @actions << actions.collect {|action| "#{controller}/#{action}"}
+          else
+            @actions << "#{controller}/#{actions}"
+          end
+        end
+      end
+      
+      def public?
+        @public
+      end
+      
+      def require_member?
+        @require && @require == :member
+      end
+      
+      def require_loggedin?
+        @require && (@require == :member || @require == :loggedin)
+      end
+    end    
+  end
+end
diff --git a/lib/redmine/acts_as_event/init.rb b/lib/redmine/acts_as_event/init.rb
new file mode 100644
index 000000000..91051510a
--- /dev/null
+++ b/lib/redmine/acts_as_event/init.rb
@@ -0,0 +1,2 @@
+require File.dirname(__FILE__) + '/lib/acts_as_event'
+ActiveRecord::Base.send(:include, Redmine::Acts::Event)
diff --git a/lib/redmine/acts_as_event/lib/acts_as_event.rb b/lib/redmine/acts_as_event/lib/acts_as_event.rb
new file mode 100644
index 000000000..a0d1822ad
--- /dev/null
+++ b/lib/redmine/acts_as_event/lib/acts_as_event.rb
@@ -0,0 +1,68 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module Acts
+    module Event
+      def self.included(base)
+        base.extend ClassMethods
+      end
+
+      module ClassMethods
+        def acts_as_event(options = {})
+          return if self.included_modules.include?(Redmine::Acts::Event::InstanceMethods)
+          options[:datetime] ||= 'created_on'
+          options[:title] ||= 'title'
+          options[:description] ||= 'description'
+          options[:author] ||= 'author'
+          options[:url] ||= {:controller => 'welcome'}
+          cattr_accessor :event_options
+          self.event_options = options 
+          send :include, Redmine::Acts::Event::InstanceMethods
+        end
+      end
+
+      module InstanceMethods
+        def self.included(base)
+          base.extend ClassMethods
+        end
+        
+        %w(datetime title description author).each do |attr|
+          src = <<-END_SRC
+            def event_#{attr}
+              option = event_options[:#{attr}]
+              option.is_a?(Proc) ? option.call(self) : send(option)
+            end
+          END_SRC
+          class_eval src, __FILE__, __LINE__
+        end
+        
+        def event_date
+          event_datetime.to_date
+        end
+        
+        def event_url(options = {})
+          option = event_options[:url]
+          (option.is_a?(Proc) ? option.call(self) : send(option)).merge(options)
+        end
+
+        module ClassMethods
+        end
+      end
+    end
+  end
+end
diff --git a/lib/redmine/menu_manager.rb b/lib/redmine/menu_manager.rb
new file mode 100644
index 000000000..afb7699b0
--- /dev/null
+++ b/lib/redmine/menu_manager.rb
@@ -0,0 +1,61 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module MenuManager
+    
+    class << self
+      def map(menu_name)
+        mapper = Mapper.new
+        yield mapper
+        @items ||= {}
+        @items[menu_name.to_sym] ||= []
+        @items[menu_name.to_sym] += mapper.items
+      end
+      
+      def items(menu_name)
+        @items[menu_name.to_sym] || []
+      end
+      
+      def allowed_items(menu_name, role)
+        items(menu_name).select {|item| role && role.allowed_to?(item.url)}
+      end
+    end
+    
+    class Mapper
+      def push(name, url, options={})
+        @items ||= []
+        @items << MenuItem.new(name, url, options)
+      end
+      
+      def items
+        @items
+      end
+    end
+    
+    class MenuItem
+      attr_reader :name, :url, :param, :condition
+      
+      def initialize(name, url, options)
+        @name = name
+        @url = url
+        @condition = options[:if]
+        @param = options[:param] || :id
+      end
+    end    
+  end
+end
diff --git a/lib/redmine/version.rb b/lib/redmine/version.rb
index 5934af03e..494bb2de2 100644
--- a/lib/redmine/version.rb
+++ b/lib/redmine/version.rb
@@ -8,4 +8,11 @@ module Redmine
     
     def self.to_s; STRING end    
   end
+  
+  module Info
+    class << self
+      def name; 'Redmine' end
+      def url; 'http://www.redmine.org/' end
+    end
+  end
 end
diff --git a/lib/tasks/load_default_data.rake b/lib/tasks/load_default_data.rake
index 488cd2a64..e59c3c5fe 100644
--- a/lib/tasks/load_default_data.rake
+++ b/lib/tasks/load_default_data.rake
@@ -19,7 +19,7 @@ task :load_default_data => :environment do
   

 begin

   # check that no data already exists

-  if Role.find(:first)

+  if Role.find(:first, :conditions => {:builtin => 0})

     raise "Some roles are already defined."

   end

   if Tracker.find(:first)

@@ -35,17 +35,78 @@ begin
   puts "Loading default configuration data for language: #{current_language}"

  

   # roles

-  manager = Role.create :name => l(:default_role_manager), :position => 1

-  manager.permissions = Permission.find(:all, :conditions => ["is_public=?", false])

+  manager = Role.create :name => l(:default_role_manager), 

+                        :position => 1

+  manager.permissions = manager.setable_permissions.collect {|p| p.name}

+  manager.save

   

-  developper = Role.create :name => l(:default_role_developper), :position => 2

-  perms = [150, 320, 321, 322, 420, 421, 422, 1050, 1060, 1070, 1075, 1130, 1220, 1221, 1222, 1223, 1224, 1320, 1322, 1061, 1057, 1520]

-  developper.permissions = Permission.find(:all, :conditions => ["sort IN (#{perms.join(',')})"])

-  

-  reporter = Role.create :name => l(:default_role_reporter), :position => 3

-  perms = [1050, 1060, 1070, 1057, 1130]

-  reporter.permissions = Permission.find(:all, :conditions => ["sort IN (#{perms.join(',')})"])

+  developper = Role.create :name => l(:default_role_developper), 

+                           :position => 2, 

+                           :permissions => [:manage_versions, 

+                                            :manage_categories,

+                                            :add_issues,

+                                            :edit_issues,

+                                            :manage_issue_relations,

+                                            :add_issue_notes,

+                                            :change_issue_status,

+                                            :save_queries,

+                                            :view_gantt,

+                                            :view_calendar,

+                                            :log_time,

+                                            :view_time_entries,

+                                            :comment_news,

+                                            :view_documents,

+                                            :view_wiki_pages,

+                                            :edit_wiki_pages,

+                                            :delete_wiki_pages,

+                                            :add_messages,

+                                            :view_files,

+                                            :manage_files,

+                                            :browse_repository,

+                                            :view_changesets]

   

+  reporter = Role.create :name => l(:default_role_reporter),

+                         :position => 3,

+                         :permissions => [:add_issues,

+                                          :add_issue_notes,

+                                          :change_issue_status,

+                                          :save_queries,

+                                          :view_gantt,

+                                          :view_calendar,

+                                          :log_time,

+                                          :view_time_entries,

+                                          :comment_news,

+                                          :view_documents,

+                                          :view_wiki_pages,

+                                          :add_messages,

+                                          :view_files,

+                                          :browse_repository,

+                                          :view_changesets]

+              

+  Role.non_member.update_attribute :permissions, [:add_issues,

+                                                  :add_issue_notes,

+                                                  :change_issue_status,

+                                                  :save_queries,

+                                                  :view_gantt,

+                                                  :view_calendar,

+                                                  :view_time_entries,

+                                                  :comment_news,

+                                                  :view_documents,

+                                                  :view_wiki_pages,

+                                                  :add_messages,

+                                                  :view_files,

+                                                  :browse_repository,

+                                                  :view_changesets]

+

+  Role.anonymous.update_attribute :permissions, [:view_gantt,

+                                                 :view_calendar,

+                                                 :view_time_entries,

+                                                 :view_documents,

+                                                 :view_wiki_pages,

+                                                 :view_files,

+                                                 :browse_repository,

+                                                 :view_changesets]

+                                                   

   # trackers

   Tracker.create(:name => l(:default_tracker_bug), :is_in_chlog => true, :is_in_roadmap => false, :position => 1)

   Tracker.create(:name => l(:default_tracker_feature), :is_in_chlog => true, :is_in_roadmap => true, :position => 2)