Ask for confirmation when a non-admin users tries to remove himself from a project (#4402).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3249 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/member.rb

@@ -57,6 +57,14 @@ class Member < ActiveRecord::Base
     member_roles.detect {|mr| mr.inherited_from}.nil?
   end
   
+  def include?(user)
+    if principal.is_a?(Group)
+      !user.nil? && user.groups.include?(principal)
+    else
+      self.user == user
+    end
+  end
+  
   def before_destroy
     if user
       # remove category based auto assignments for this member

app/views/projects/settings/_members.rhtml

@@ -35,7 +35,8 @@
   <td class="buttons">
       <%= link_to_function l(:button_edit), "$('member-#{member.id}-roles').hide(); $('member-#{member.id}-roles-form').show(); return false;", :class => 'icon icon-edit' %>
       <%= link_to_remote(l(:button_delete), { :url => {:controller => 'members', :action => 'destroy', :id => member},                                              
-                                              :method => :post
+                                              :method => :post,
+                                              :confirm => (!User.current.admin? && member.include?(User.current) ? l(:text_own_membership_delete_confirmation) : nil)
                                             }, :title => l(:button_delete),
                                                :class => 'icon icon-del') if member.deletable? %>
   </td>

config/locales/bg.yml

@@ -869,3 +869,6 @@ bg:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/bs.yml

@@ -893,3 +893,6 @@ bs:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/ca.yml

@@ -872,3 +872,6 @@ ca:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/cs.yml

@@ -875,3 +875,6 @@ cs:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/da.yml

@@ -895,3 +895,6 @@ da:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/de.yml

@@ -895,3 +895,6 @@ de:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/el.yml

@@ -875,3 +875,6 @@ el:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/en.yml

@@ -848,6 +848,7 @@ en:
   text_wiki_page_nullify_children: "Keep child pages as root pages"
   text_wiki_page_destroy_children: "Delete child pages and all their descendants"
   text_wiki_page_reassign_children: "Reassign child pages to this parent page"
+  text_own_membership_delete_confirmation: "You are about to remove some or all of your permissions and may no longer be able to edit this project after that.\nAre you sure you want to continue?"
   
   default_role_manager: Manager
   default_role_developper: Developer

config/locales/es.yml

@@ -919,3 +919,6 @@ es:
   setting_mail_handler_body_delimiters: Truncar correos tras una de estas líneas
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/fi.yml

@@ -905,3 +905,6 @@ fi:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/fr.yml

@@ -856,6 +856,7 @@ fr:
   text_wiki_page_nullify_children: "Conserver les sous-pages en tant que pages racines"
   text_wiki_page_destroy_children: "Supprimer les sous-pages et toutes leurs descedantes"
   text_wiki_page_reassign_children: "Réaffecter les sous-pages à cette page"
+  text_own_membership_delete_confirmation: "Vous allez supprimer tout ou partie de vos permissions sur ce projet et ne serez peut-être plus autorisé à modifier ce projet.\nEtes-vous sûr de vouloir continuer ?"
   
   default_role_manager: Manager
   default_role_developper: Développeur

config/locales/gl.yml

@@ -895,3 +895,6 @@ gl:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/he.yml

@@ -879,3 +879,6 @@ he:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/hu.yml

@@ -900,3 +900,6 @@
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/id.yml

@@ -887,3 +887,6 @@ id:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/it.yml

@@ -882,3 +882,6 @@ it:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/ja.yml

@@ -904,3 +904,6 @@ ja:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/ko.yml

@@ -935,3 +935,6 @@ ko:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/lt.yml

@@ -943,3 +943,6 @@ lt:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/nl.yml

@@ -857,3 +857,6 @@ nl:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/no.yml

@@ -870,3 +870,6 @@
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/pl.yml

@@ -898,3 +898,6 @@ pl:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/pt-BR.yml

@@ -902,3 +902,6 @@ pt-BR:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/pt.yml

@@ -887,3 +887,6 @@ pt:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/ro.yml

@@ -872,3 +872,6 @@ ro:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/ru.yml

@@ -983,3 +983,6 @@ ru:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/sk.yml

@@ -874,3 +874,6 @@ sk:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/sl.yml

@@ -871,3 +871,6 @@ sl:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/sr.yml

@@ -890,3 +890,6 @@
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/sv.yml

@@ -925,3 +925,6 @@ sv:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/th.yml

@@ -872,3 +872,6 @@ th:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/tr.yml

@@ -902,3 +902,6 @@ tr:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/uk.yml

@@ -871,3 +871,6 @@ uk:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/vi.yml

@@ -934,3 +934,6 @@ vi:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/zh-TW.yml

@@ -968,3 +968,6 @@
   enumeration_system_activity: 系統活動
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?

config/locales/zh.yml

@@ -899,3 +899,6 @@ zh:
   setting_mail_handler_body_delimiters: Truncate emails after one of these lines
   permission_add_subprojects: Create subprojects
   label_subproject_new: New subproject
+  text_own_membership_delete_confirmation: |-
+    You are about to remove some or all of your permissions and may no longer be able to edit this project after that.
+    Are you sure you want to continue?