From 499154518a1555523ed5f203c9ce4bbe6317c9a5 Mon Sep 17 00:00:00 2001 From: Dmitriy Zaporozhets Date: Thu, 28 May 2015 12:00:02 +0200 Subject: [PATCH] You can not remove user if he/she is an only owner of group To prevent loose of group data you need to transfer or remove group first before you can remove user Signed-off-by: Dmitriy Zaporozhets --- app/controllers/admin/users_controller.rb | 6 +---- app/controllers/registrations_controller.rb | 2 +- app/models/user.rb | 4 ++++ app/services/delete_user_service.rb | 10 ++++++++ app/views/admin/users/index.html.haml | 9 +++---- app/views/admin/users/show.html.haml | 24 +++++++++++-------- app/views/profiles/accounts/show.html.haml | 26 ++++++++++++--------- lib/api/users.rb | 2 +- spec/models/user_spec.rb | 18 +++++++++++++- 9 files changed, 68 insertions(+), 33 deletions(-) create mode 100644 app/services/delete_user_service.rb diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb index d36e359934c..06d6d61e907 100644 --- a/app/controllers/admin/users_controller.rb +++ b/app/controllers/admin/users_controller.rb @@ -86,11 +86,7 @@ class Admin::UsersController < Admin::ApplicationController end def destroy - # 1. Remove groups where user is the only owner - user.solo_owned_groups.map(&:destroy) - - # 2. Remove user with all authored content including personal projects - user.destroy + DeleteUserService.new.execute(user) respond_to do |format| format.html { redirect_to admin_users_path } diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb index 830751a989f..6e57fded337 100644 --- a/app/controllers/registrations_controller.rb +++ b/app/controllers/registrations_controller.rb @@ -6,7 +6,7 @@ class RegistrationsController < Devise::RegistrationsController end def destroy - current_user.destroy + DeleteUserService.new.execute(user) respond_to do |format| format.html { redirect_to new_user_session_path, notice: "Account successfully removed." } diff --git a/app/models/user.rb b/app/models/user.rb index 50ca4bc5acc..c1bb51e86fc 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -689,4 +689,8 @@ class User < ActiveRecord::Base true end + + def can_be_removed? + !solo_owned_groups.present? + end end diff --git a/app/services/delete_user_service.rb b/app/services/delete_user_service.rb new file mode 100644 index 00000000000..d259b4efca6 --- /dev/null +++ b/app/services/delete_user_service.rb @@ -0,0 +1,10 @@ +class DeleteUserService + def execute(user) + if user.solo_owned_groups.present? + user.errors[:base] << 'You must transfer ownership or delete groups before you can remove user' + user + else + user.destroy + end + end +end diff --git a/app/views/admin/users/index.html.haml b/app/views/admin/users/index.html.haml index fe648470233..45dee86b017 100644 --- a/app/views/admin/users/index.html.haml +++ b/app/views/admin/users/index.html.haml @@ -79,11 +79,12 @@ %i.fa.fa-envelope = mail_to user.email, user.email, class: 'light'   - = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn btn-sm" + = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn btn-xs" - unless user == current_user - if user.blocked? - = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: "btn btn-sm success" + = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: "btn btn-xs btn-success" - else - = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: "btn btn-sm btn-remove" - = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All tickets linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: "btn btn-sm btn-remove" + = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: "btn btn-xs btn-warning" + - if user.can_be_removed? + = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All tickets linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: "btn btn-xs btn-remove" = paginate @users, theme: "gitlab" diff --git a/app/views/admin/users/show.html.haml b/app/views/admin/users/show.html.haml index 7fc85206109..f7195ac3326 100644 --- a/app/views/admin/users/show.html.haml +++ b/app/views/admin/users/show.html.haml @@ -140,18 +140,22 @@ .panel-heading Remove user .panel-body - %p Deleting a user has the following effects: - %ul - %li All user content like authored issues, snippets, comments will be removed - - rp = @user.personal_projects.count - - unless rp.zero? - %li #{pluralize rp, 'personal project'} will be removed and cannot be restored + - if @user.can_be_removed? + %p Deleting a user has the following effects: + %ul + %li All user content like authored issues, snippets, comments will be removed + - rp = @user.personal_projects.count + - unless rp.zero? + %li #{pluralize rp, 'personal project'} will be removed and cannot be restored + %br + = link_to 'Remove user', [:admin, @user], data: { confirm: "USER #{@user.name} WILL BE REMOVED! Are you sure?" }, method: :delete, class: "btn btn-remove" + - else - if @user.solo_owned_groups.present? - %li - Next groups with all content will be removed: + %p + This user is currently an owner in these groups: %strong #{@user.solo_owned_groups.map(&:name).join(', ')} - %br - = link_to 'Remove user', [:admin, @user], data: { confirm: "USER #{@user.name} WILL BE REMOVED! Are you sure?" }, method: :delete, class: "btn btn-remove" + %p + You must transfer ownership or delete these groups before you can delete this user. #profile.tab-pane .row diff --git a/app/views/profiles/accounts/show.html.haml b/app/views/profiles/accounts/show.html.haml index 06bad7dd84a..4d1d50dcbab 100644 --- a/app/views/profiles/accounts/show.html.haml +++ b/app/views/profiles/accounts/show.html.haml @@ -91,15 +91,19 @@ %legend Remove account %div - %p Deleting an account has the following effects: - %ul - %li All user content like authored issues, snippets, comments will be removed - - rp = current_user.personal_projects.count - - unless rp.zero? - %li #{pluralize rp, 'personal project'} will be removed and cannot be restored - - if current_user.solo_owned_groups.present? - %li - The following groups will be abandoned. You should transfer or remove them: - %strong #{current_user.solo_owned_groups.map(&:name).join(', ')} - = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove" + - if @user.can_be_removed? + %p Deleting an account has the following effects: + %ul + %li All user content like authored issues, snippets, comments will be removed + - rp = current_user.personal_projects.count + - unless rp.zero? + %li #{pluralize rp, 'personal project'} will be removed and cannot be restored + = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove" + - else + - if @user.solo_owned_groups.present? + %p + Your account is currently an owner in these groups: + %strong #{@user.solo_owned_groups.map(&:name).join(', ')} + %p + You must transfer ownership or delete these groups before you can delete yur account. diff --git a/lib/api/users.rb b/lib/api/users.rb index 032a5d76e43..7d4c68c7412 100644 --- a/lib/api/users.rb +++ b/lib/api/users.rb @@ -194,7 +194,7 @@ module API user = User.find_by(id: params[:id]) if user - user.destroy + DeleteUserService.new.execute(user) else not_found!('User') end diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb index e1205c18a85..49c7b7d99ce 100644 --- a/spec/models/user_spec.rb +++ b/spec/models/user_spec.rb @@ -572,7 +572,6 @@ describe User do end describe "#contributed_projects_ids" do - subject { create(:user) } let!(:project1) { create(:project) } let!(:project2) { create(:project, forked_from_project: project3) } @@ -598,4 +597,21 @@ describe User do expect(subject.contributed_projects_ids).not_to include(project2.id) end end + + describe :can_be_removed? do + subject { create(:user) } + + context 'no owned groups' do + it { expect(subject.can_be_removed?).to be_truthy } + end + + context 'has owned groups' do + before do + group = create(:group) + group.add_owner(subject) + end + + it { expect(subject.can_be_removed?).to be_falsey } + end + end end