Merge branch 'profile-personal-projects' into 'master'

Show only personal projects on user page

When I visit user profile page I see all projects he have access too (if i can also access same projects).
That means I see a list of hundreds projects if he joined several groups. ![Screenshot 2014-05-30 18.24.43](https://dev.gitlab.org/uploads/dzaporozhets/gitlabhq/5209c0cb01/Screenshot_2014-05-30_18.24.43.png)

It inefficient because:

* Slow page load if a lot of projects
* Hard to find his personal projects

I propose to replace it with `Personal projects` list.

It has next advantages:

* we don't load huge useless list of projects
* I can see if user have personal projects I have access to
* faster page load. We don't load all projects from all groups where user invited

![Screenshot 2014-05-30 18.20.29](https://dev.gitlab.org/uploads/dzaporozhets/gitlabhq/8a5d02a00d/Screenshot_2014-05-30_18.20.29.png)

Partly fixes #1135

app/controllers/users_controller.rb

@@ -4,10 +4,12 @@ class UsersController < ApplicationController
 
   def show
     @user = User.find_by_username!(params[:username])
-    @projects = @user.authorized_projects.accessible_to(current_user)
-    if !current_user && @projects.empty?
+    @projects = Project.personal(@user).accessible_to(current_user)
+
+    unless current_user || @user.public_profile?
       return authenticate_user!
     end
+
     @groups = @user.groups.accessible_to(current_user)
     @events = @user.recent_events.where(project_id: @projects.pluck(:id)).limit(20)
     @title = @user.name

app/models/user.rb

@@ -478,4 +478,8 @@ class User < ActiveRecord::Base
   def generate_tmp_oauth_email
     self.email = "temp-email-for-oauth-#{username}@gitlab.localhost"
   end
+
+  def public_profile?
+    authorized_projects.public_only.any?
+  end
 end

app/views/users/_projects.html.haml

 .panel.panel-default
-  .panel-heading Projects
+  .panel-heading Personal projects
   %ul.well-list
     - @projects.each do |project|
       %li

app/views/users/show.html.haml

@@ -20,4 +20,5 @@
     = render @events
   .col-md-4
     = render 'profile', user: @user
+    - if @projects.present?
       = render 'projects'

features/steps/shared/project.rb

@@ -102,24 +102,24 @@ module SharedProject
     page.should_not have_content "Community"
   end
 
-  step '"John Doe" is authorized to private project "Enterprise"' do
+  step '"John Doe" owns private project "Enterprise"' do
     user = user_exists("John Doe", username: "john_doe")
     project = Project.find_by(name: "Enterprise")
-    project ||= create(:project, name: "Enterprise", namespace: user.namespace)
+    project ||= create(:empty_project, name: "Enterprise", namespace: user.namespace)
     project.team << [user, :master]
   end
 
-  step '"John Doe" is authorized to internal project "Internal"' do
+  step '"John Doe" owns internal project "Internal"' do
     user = user_exists("John Doe", username: "john_doe")
     project = Project.find_by(name: "Internal")
-    project ||= create :project, :internal, name: 'Internal'
+    project ||= create :empty_project, :internal, name: 'Internal', namespace: user.namespace
     project.team << [user, :master]
   end
 
-  step '"John Doe" is authorized to public project "Community"' do
+  step '"John Doe" owns public project "Community"' do
     user = user_exists("John Doe", username: "john_doe")
     project = Project.find_by(name: "Community")
-    project ||= create :project, :public, name: 'Community'
+    project ||= create :empty_project, :public, name: 'Community', namespace: user.namespace
     project.team << [user, :master]
   end
 end

features/user.feature

 Feature: User
   Background:
     Given User "John Doe" exists
-    And "John Doe" is authorized to private project "Enterprise"
+    And "John Doe" owns private project "Enterprise"
 
   # Signed out
 
-  Scenario: I visit user "John Doe" page while not signed in when he is authorized to a public project
-    Given "John Doe" is authorized to internal project "Internal"
-    And "John Doe" is authorized to public project "Community"
+  Scenario: I visit user "John Doe" page while not signed in when he owns a public project
+    Given "John Doe" owns internal project "Internal"
+    And "John Doe" owns public project "Community"
     When I visit user "John Doe" page
     Then I should see user "John Doe" page
     And I should not see project "Enterprise"
@@ -15,15 +15,15 @@ Feature: User
     And I should see project "Community"
 
   Scenario: I visit user "John Doe" page while not signed in when he is not authorized to a public project
-    Given "John Doe" is authorized to internal project "Internal"
+    Given "John Doe" owns internal project "Internal"
     When I visit user "John Doe" page
     Then I should be redirected to sign in page
 
   # Signed in as someone else
 
-  Scenario: I visit user "John Doe" page while signed in as someone else when he is authorized to a public project
-    Given "John Doe" is authorized to public project "Community"
-    And "John Doe" is authorized to internal project "Internal"
+  Scenario: I visit user "John Doe" page while signed in as someone else when he owns a public project
+    Given "John Doe" owns public project "Community"
+    And "John Doe" owns internal project "Internal"
     And I sign in as a user
     When I visit user "John Doe" page
     Then I should see user "John Doe" page
@@ -32,7 +32,7 @@ Feature: User
     And I should see project "Community"
 
   Scenario: I visit user "John Doe" page while signed in as someone else when he is not authorized to a public project
-    Given "John Doe" is authorized to internal project "Internal"
+    Given "John Doe" owns internal project "Internal"
     And I sign in as a user
     When I visit user "John Doe" page
     Then I should see user "John Doe" page
@@ -51,8 +51,8 @@ Feature: User
   # Signed in as the user himself
 
   Scenario: I visit user "John Doe" page while signed in as "John Doe" when he has a public project
-    Given "John Doe" is authorized to internal project "Internal"
-    And "John Doe" is authorized to public project "Community"
+    Given "John Doe" owns internal project "Internal"
+    And "John Doe" owns public project "Community"
     And I sign in as "John Doe"
     When I visit user "John Doe" page
     Then I should see user "John Doe" page