Adds 2 permissions (closes #859):

* edit_time_entries: lets a user edit/delete any time entry
* edit_own_time_entries: lets a user edit/delete its own time entries only

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1249 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/timelog_controller.rb

@@ -20,6 +20,8 @@ class TimelogController < ApplicationController
   menu_item :issues
   before_filter :find_project, :authorize
 
+  verify :method => :post, :only => :destroy, :redirect_to => { :action => :details }
+  
   helper :sort
   include SortHelper
   helper :issues
@@ -198,16 +200,24 @@ class TimelogController < ApplicationController
   end
   
   def edit
-    render_404 and return if @time_entry && @time_entry.user != User.current
+    render_403 and return if @time_entry && !@time_entry.editable_by?(User.current)
     @time_entry ||= TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => Date.today)
     @time_entry.attributes = params[:time_entry]
     if request.post? and @time_entry.save
       flash[:notice] = l(:notice_successful_update)
-      redirect_to :action => 'details', :project_id => @time_entry.project, :issue_id => @time_entry.issue
+      redirect_to :action => 'details', :project_id => @time_entry.project
       return
     end    
     @activities = Enumeration::get_values('ACTI')
   end
+  
+  def destroy
+    render_404 and return unless @time_entry
+    render_403 and return unless @time_entry.editable_by?(User.current)
+    @time_entry.destroy
+    flash[:notice] = l(:notice_successful_delete)
+    redirect_to :action => 'details', :project_id => @time_entry.project
+  end
 
 private
   def find_project
@@ -223,5 +233,7 @@ private
       render_404
       return false
     end
+  rescue ActiveRecord::RecordNotFound
+    render_404
   end
 end

app/models/time_entry.rb

@@ -50,7 +50,7 @@ class TimeEntry < ActiveRecord::Base
   
   # Returns true if the time entry can be edited by usr, otherwise false
   def editable_by?(usr)
-    usr == self.user
+    (usr == user && usr.allowed_to?(:edit_own_time_entries, project)) || usr.allowed_to?(:edit_time_entries, project)
   end
   
   def self.visible_by(usr)

app/views/issues/show.rhtml

@@ -33,7 +33,7 @@
     <td><b><%=l(:field_category)%> :</b></td><td><%=h @issue.category ? @issue.category.name : "-" %></td>
     <% if User.current.allowed_to?(:view_time_entries, @project) %>
     <td><b><%=l(:label_spent_time)%> :</b></td>
-    <td><%= @issue.spent_hours > 0 ? (link_to lwr(:label_f_hour, @issue.spent_hours), {:controller => 'timelog', :action => 'details', :issue_id => @issue}, :class => 'icon icon-time') : "-" %></td>
+    <td><%= @issue.spent_hours > 0 ? (link_to lwr(:label_f_hour, @issue.spent_hours), {:controller => 'timelog', :action => 'details', :project_id => @project, :issue_id => @issue}, :class => 'icon icon-time') : "-" %></td>
     <% end %>
 </tr>
 <tr>

app/views/timelog/_list.rhtml

@@ -23,9 +23,16 @@
 </td>
 <td class="comments"><%=h entry.comments %></td>
 <td class="hours"><%= html_hours("%.2f" % entry.hours) %></td>
-<td align="center"><%= link_to_if_authorized(l(:button_edit), 
-                                             {:controller => 'timelog', :action => 'edit', :id => entry},
-                                             :class => 'icon icon-edit') if entry.editable_by?(User.current) %></td>
+<td align="center">
+<% if entry.editable_by?(User.current) -%>
+    <%= link_to image_tag('edit.png'), {:controller => 'timelog', :action => 'edit', :id => entry},
+                                       :title => l(:button_edit) %>
+    <%= link_to image_tag('delete.png'), {:controller => 'timelog', :action => 'destroy', :id => entry},
+                                         :confirm => l(:text_are_you_sure),
+                                         :method => :post,
+                                         :title => l(:button_delete) %>
+<% end -%>
+</td>
 </tr>
 <% end -%>
 </tbdoy>

config/routes.rb

@@ -20,6 +20,7 @@ ActionController::Routing::Routes.draw do |map|
   map.connect 'projects/:project_id/news/:action', :controller => 'news'
   map.connect 'projects/:project_id/documents/:action', :controller => 'documents'
   map.connect 'projects/:project_id/boards/:action/:id', :controller => 'boards'
+  map.connect 'projects/:project_id/timelog/:action/:id', :controller => 'timelog'
   map.connect 'boards/:board_id/topics/:action/:id', :controller => 'messages'
 
   map.with_options :controller => 'repositories' do |omap|

lib/redmine.rb

@@ -49,6 +49,8 @@ Redmine::AccessControl.map do |map|
   map.project_module :time_tracking do |map|
     map.permission :log_time, {:timelog => :edit}, :require => :loggedin
     map.permission :view_time_entries, :timelog => [:details, :report]
+    map.permission :edit_time_entries, {:timelog => [:edit, :destroy]}, :require => :member
+    map.permission :edit_own_time_entries, {:timelog => [:edit, :destroy]}, :require => :loggedin
   end
   
   map.project_module :news do |map|

test/fixtures/roles.yml

@@ -66,6 +66,8 @@ roles_001:
     - :view_calendar
     - :log_time
     - :view_time_entries
+    - :edit_time_entries
+    - :delete_time_entries
     - :manage_news
     - :comment_news
     - :view_documents
@@ -106,6 +108,7 @@ roles_002:
     - :view_calendar
     - :log_time
     - :view_time_entries
+    - :edit_own_time_entries
     - :manage_news
     - :comment_news
     - :view_documents

test/functional/timelog_controller_test.rb

@@ -22,13 +22,56 @@ require 'timelog_controller'
 class TimelogController; def rescue_action(e) raise e end; end
 
 class TimelogControllerTest < Test::Unit::TestCase
-  fixtures :projects, :issues, :time_entries, :users, :trackers, :enumerations, :issue_statuses
+  fixtures :projects, :roles, :members, :issues, :time_entries, :users, :trackers, :enumerations, :issue_statuses
 
   def setup
     @controller = TimelogController.new
     @request    = ActionController::TestRequest.new
     @response   = ActionController::TestResponse.new
   end
+  
+  def test_create
+    @request.session[:user_id] = 3
+    post :edit, :project_id => 1,
+                :time_entry => {:comments => 'Some work on TimelogControllerTest',
+                                :activity_id => '10',
+                                :spent_on => '2008-03-14',
+                                :issue_id => '1',
+                                :hours => '7.3'}
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    
+    i = Issue.find(1)
+    t = TimeEntry.find_by_comments('Some work on TimelogControllerTest')
+    assert_not_nil t
+    assert_equal 7.3, t.hours
+    assert_equal 3, t.user_id
+    assert_equal i, t.issue
+    assert_equal i.project, t.project
+  end
+  
+  def test_update
+    entry = TimeEntry.find(1)
+    assert_equal 1, entry.issue_id
+    assert_equal 2, entry.user_id
+    
+    @request.session[:user_id] = 1
+    post :edit, :id => 1,
+                :time_entry => {:issue_id => '2',
+                                :hours => '8'}
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    entry.reload
+    
+    assert_equal 8, entry.hours
+    assert_equal 2, entry.issue_id
+    assert_equal 2, entry.user_id
+  end
+  
+  def destroy
+    @request.session[:user_id] = 2
+    post :destroy, :id => 1
+    assert_redirected_to 'projects/ecookbook/timelog/details'
+    assert_nil TimeEntry.find_by_id(1)
+  end
 
   def test_report_no_criteria
     get :report, :project_id => 1