adding avatar to project settings page added avatar removal show project avatar on dashboard, projects page, project page added rspec and feature tests added project avatar from repository new default project icon added added copying af avatar to forking of project added generated icon fixed avatar fork hound fix style fix test fix

app/assets/javascripts/project.js.coffee

@@ -18,3 +18,13 @@ class @Project
       $.cookie('hide_no_ssh_message', 'false', { path: path })
       $(@).parents('.no-ssh-key-message').hide()
       e.preventDefault()
+
+  # avatar
+  $('.js-choose-project-avatar-button').bind "click", ->
+    form = $(this).closest("form")
+    form.find(".js-project-avatar-input").click()
+
+  $('.js-project-avatar-input').bind "change", ->
+    form = $(this).closest("form")
+    filename = $(this).val().replace(/^.*[\\\/]/, '')
+    form.find(".js-avatar-filename").text(filename)

app/assets/stylesheets/generic/avatar.scss

@@ -23,3 +23,16 @@
   &.s90 { width: 90px; height: 90px; margin-right: 15px; }
   &.s160 { width: 160px; height: 160px; margin-right: 20px; }
 }
+
+.identicon {
+  text-align: center;
+  vertical-align: top;
+
+  &.s16 { font-size: 12px; line-height: 1.33; }
+  &.s24 { font-size: 18px; line-height: 1.33; }
+  &.s26 { font-size: 20px; line-height: 1.33; }
+  &.s32 { font-size: 24px; line-height: 1.33; }
+  &.s60 { font-size: 45px; line-height: 1.33; }
+  &.s90 { font-size: 68px; line-height: 1.33; }
+  &.s160 { font-size: 120px; line-height: 1.33; }
+}

app/assets/stylesheets/sections/dashboard.scss

@@ -75,6 +75,9 @@
     }
   }
 }
+.project-avatar {
+  float: left;
+}
 
 .project-description {
   overflow: hidden;
@@ -92,6 +95,9 @@
   }
 }
 
+.dash-project-avatar {
+  float: left;
+}
 .dash-project-access-icon {
   float: left;
   margin-right: 3px;

app/controllers/projects/avatars_controller.rb

@@ -0,0 +1,29 @@
+class Projects::AvatarsController < Projects::ApplicationController
+  layout 'project'
+
+  before_filter :project
+
+  def show
+    @blob = @project.repository.blob_at_branch('master', @project.avatar_in_git)
+    if @blob
+      headers['X-Content-Type-Options'] = 'nosniff'
+      send_data(
+        @blob.data,
+        type: @blob.mime_type,
+        disposition: 'inline',
+        filename: @blob.name
+      )
+    else
+      not_found!
+    end
+  end
+
+  def destroy
+    @project.remove_avatar!
+
+    @project.save
+    @project.reset_events_cache
+
+    redirect_to edit_project_path(@project)
+  end
+end

app/helpers/application_helper.rb

@@ -50,6 +50,31 @@ module ApplicationHelper
     args.any? { |v| v.to_s.downcase == action_name }
   end
 
+  def project_icon(project_id, options = {})
+    project = Project.find_with_namespace(project_id)
+    if project.avatar.present?
+      image_tag project.avatar.url, options
+    elsif options[:only_uploaded]
+      image_tag '/assets/no_project_icon.png', options
+    elsif project.avatar_in_git
+      image_tag project_avatar_path(project), options
+    else # generated icon
+      project_identicon(project, options)
+    end
+  end
+
+  def project_identicon(project, options = {})
+    options[:class] ||= ''
+    options[:class] << ' identicon'
+    bg_color = Digest::MD5.hexdigest(project.name)[0, 6]
+    brightness = bg_color[0, 2].hex + bg_color[2, 2].hex + bg_color[4, 2].hex
+    text_color = (brightness > 375) ? '#000' : '#fff'
+    content_tag(:div, class: options[:class],
+      style: "background-color: ##{ bg_color }; color: #{ text_color }") do
+        project.name[0, 1].upcase
+    end
+  end
+
   def group_icon(group_path)
     group = Group.find_by(path: group_path)
     if group && group.avatar.present?

app/models/project.rb

@@ -26,6 +26,7 @@
 #  star_count             :integer          default(0), not null
 #  import_type            :string(255)
 #  import_source          :string(255)
+#  avatar                 :string(255)
 #
 
 class Project < ActiveRecord::Base
@@ -119,6 +120,11 @@ class Project < ActiveRecord::Base
     if: :import?
   validates :star_count, numericality: { greater_than_or_equal_to: 0 }
   validate :check_limit, on: :create
+  validate :avatar_type,
+    if: ->(project) { project.avatar && project.avatar_changed? }
+  validates :avatar, file_size: { maximum: 100.kilobytes.to_i }
+
+  mount_uploader :avatar, AttachmentUploader
 
   # Scopes
   scope :without_user, ->(user)  { where("projects.id NOT IN (:ids)", ids: user.authorized_projects.map(&:id) ) }
@@ -338,6 +344,24 @@ class Project < ActiveRecord::Base
     @ci_service ||= ci_services.select(&:activated?).first
   end
 
+  def avatar_type
+    unless avatar.image?
+      errors.add :avatar, 'only images allowed'
+    end
+  end
+
+  def avatar_in_git
+    @avatar_file ||= 'logo.png' if repository.blob_at_branch('master', 'logo.png')
+    @avatar_file ||= 'logo.jpg' if repository.blob_at_branch('master', 'logo.jpg')
+    @avatar_file ||= 'logo.gif' if repository.blob_at_branch('master', 'logo.gif')
+    @avatar_file
+  end
+
+  # For compatibility with old code
+  def code
+    path
+  end
+
   def items_for(entity)
     case entity
     when 'issue' then
@@ -529,6 +553,7 @@ class Project < ActiveRecord::Base
   # Since we do cache @event we need to reset cache in special cases:
   # * when project was moved
   # * when project was renamed
+  # * when the project avatar changes
   # Events cache stored like  events/23-20130109142513.
   # The cache key includes updated_at timestamp.
   # Thus it will automatically generate a new fragment

app/services/projects/fork_service.rb

@@ -14,6 +14,9 @@ module Projects
       project.name = @from_project.name
       project.path = @from_project.path
       project.creator = @current_user
+      if @from_project.avatar && @from_project.avatar.image?
+        project.avatar = @from_project.avatar
+      end
 
       if namespace = @params[:namespace]
         project.namespace = namespace

app/views/dashboard/_project.html.haml

@@ -1,4 +1,6 @@
 = link_to project_path(project), class: dom_class(project) do
+  .dash-project-avatar
+    = project_icon(project.to_param, alt: '', class: 'avatar s24')
   .dash-project-access-icon
     = visibility_level_icon(project.visibility_level)
   %span.str-truncated

app/views/dashboard/projects.html.haml

@@ -11,6 +11,8 @@
     - @projects.each do |project|
       %li.my-project-row
         %h4.project-title
+          .project-avatar
+            = project_icon(project.to_param, alt: '', class: 'avatar s60')
           .project-access-icon
             = visibility_level_icon(project.visibility_level)
           = link_to project_path(project), class: dom_class(project) do

app/views/projects/_home_panel.html.haml

@@ -2,6 +2,7 @@
 .project-home-panel{:class => ("empty-project" if empty_repo)}
   .project-home-row
     .project-home-desc
+      = project_icon(@project.to_param, alt: '', class: 'avatar s32')
       - if @project.description.present?
         = escaped_autolink(@project.description)
       - if can?(current_user, :admin_project, @project)

app/views/projects/edit.html.haml

@@ -7,7 +7,8 @@
       %p.light Some settings, such as "Transfer Project", are hidden inside the danger area below.
       %hr
       .panel-body
-        = form_for @project, remote: true, html: { class: "edit_project form-horizontal" } do |f|
+        = form_for @project, remote: true, html: { multipart: true, class: "edit_project form-horizontal" }, authenticity_token: true do |f|
+
           %fieldset
             .form-group.project_name_holder
               = f.label :name, class: 'control-label' do
@@ -80,6 +81,31 @@
                   = f.check_box :snippets_enabled
                   %span.descr Share code pastes with others out of git repository
 
+          %fieldset.features
+            %legend
+              Project avatar:
+            .form-group
+              .col-sm-2
+              .col-sm-10
+                = project_icon(@project.to_param, alt: '', class: 'avatar s160', only_uploaded: true)
+                %p.light
+                  - if @project.avatar_in_git
+                    Project avatar in repository: #{ @project.avatar_in_git }
+                %p.light
+                  - if @project.avatar?
+                    You can change your project avatar here
+                  - else
+                    You can upload an project avatar here
+                %a.choose-btn.btn.btn-small.js-choose-project-avatar-button
+                  %i.icon-paper-clip
+                  %span Choose File ...
+                 
+                %span.file_name.js-avatar-filename File name...
+                = f.file_field :avatar, class: "js-project-avatar-input hidden"
+                .light The maximum file size allowed is 100KB.
+                - if @project.avatar?
+                  %hr
+                  = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-small remove-avatar"
 
           .form-actions
             = f.submit 'Save changes', class: "btn btn-save"

config/routes.rb

@@ -353,6 +353,8 @@ Gitlab::Application.routes.draw do
           delete :delete_attachment
         end
       end
+
+      resource :avatar, only: [:show, :destroy]
     end
   end
 

db/migrate/20140125162722_add_avatar_to_projects.rb

@@ -0,0 +1,5 @@
+class AddAvatarToProjects < ActiveRecord::Migration
+  def change
+    add_column :projects, :avatar, :string
+  end
+end

db/schema.rb

@@ -327,6 +327,7 @@ ActiveRecord::Schema.define(version: 20150116234544) do
     t.integer  "star_count",             default: 0,        null: false
     t.string   "import_type"
     t.string   "import_source"
+    t.string   "avatar"
   end
 
   add_index "projects", ["creator_id"], name: "index_projects_on_creator_id", using: :btree

features/project/project.feature

@@ -5,6 +5,19 @@ Feature: Project
     And project "Shop" has push event
     And I visit project "Shop" page
 
+  Scenario: I edit the project avatar
+    Given I visit edit project "Shop" page
+    When I change the project avatar
+    And I should see new project avatar
+    And I should see the "Remove avatar" button
+
+  Scenario: I remove the project avatar
+    Given I visit edit project "Shop" page
+    And I have an project avatar
+    When I remove my project avatar
+    Then I should see the default project avatar
+    And I should not see the "Remove avatar" button
+
   @javascript
   Scenario: I should see project activity
     When I visit project "Shop" page

features/steps/project/project.rb

@@ -17,12 +17,53 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   end
 
   step 'change project path settings' do
-    fill_in "project_path", with: "new-path"
-    click_button "Rename"
+    fill_in 'project_path', with: 'new-path'
+    click_button 'Rename'
   end
 
   step 'I should see project with new path settings' do
-    project.path.should == "new-path"
+    project.path.should == 'new-path'
+  end
+
+  step 'I change the project avatar' do
+    attach_file(
+      :project_avatar,
+      File.join(Rails.root, 'public', 'gitlab_logo.png')
+    )
+    click_button 'Save changes'
+    @project.reload
+  end
+
+  step 'I should see new project avatar' do
+    @project.avatar.should be_instance_of AttachmentUploader
+    url = @project.avatar.url
+    url.should == "/uploads/project/avatar/#{ @project.id }/gitlab_logo.png"
+  end
+
+  step 'I should see the "Remove avatar" button' do
+    page.should have_link('Remove avatar')
+  end
+
+  step 'I have an project avatar' do
+    attach_file(
+      :project_avatar,
+      File.join(Rails.root, 'public', 'gitlab_logo.png')
+    )
+    click_button 'Save changes'
+    @project.reload
+  end
+
+  step 'I remove my project avatar' do
+    click_link 'Remove avatar'
+    @project.reload
+  end
+
+  step 'I should see the default project avatar' do
+    @project.avatar?.should be_false
+  end
+
+  step 'I should not see the "Remove avatar" button' do
+    page.should_not have_link('Remove avatar')
   end
 
   step 'I should see project "Shop" version' do

spec/helpers/application_helper_spec.rb

@@ -56,6 +56,28 @@ describe ApplicationHelper do
     end
   end
 
+  describe 'project_icon' do
+    avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png')
+
+    it 'should return an url for the avatar' do
+      project = create(:project)
+      project.avatar = File.open(avatar_file_path)
+      project.save!
+      project_icon(project.to_param).to_s.should ==
+        "/uploads/project/avatar/#{ project.id }/gitlab_logo.png"
+    end
+
+    it "should give uploaded icon when present" do
+      project = create(:project)
+      project.save!
+
+      Project.any_instance.stub(:avatar_in_git).and_return(true)
+
+      project_icon(project.to_param).to_s.should match(
+        image_tag(project_avatar_path(project)))
+    end
+  end
+
   describe "avatar_icon" do
     avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png')
 

spec/models/project_spec.rb

@@ -26,6 +26,7 @@
 #  star_count             :integer          default(0), not null
 #  import_type            :string(255)
 #  import_source          :string(255)
+#  avatar                 :string(255)
 #
 
 require 'spec_helper'
@@ -310,4 +311,18 @@ describe Project do
       expect(project.star_count).to eq(0)
     end
   end
+
+  describe :avatar_type do
+    let(:project) { create(:project) }
+
+    it 'should be true if avatar is image' do
+      project.update_attribute(:avatar, 'uploads/avatar.png')
+      project.avatar_type.should be_true
+    end
+
+    it 'should be false if avatar is html page' do
+      project.update_attribute(:avatar, 'uploads/avatar.html')
+      project.avatar_type.should == ['only images allowed']
+    end
+  end
 end

spec/routing/project_routing_spec.rb

@@ -489,4 +489,11 @@ describe Projects::ForksController, "routing" do
   it "to #create" do
     post("/gitlab/gitlabhq/fork").should route_to("projects/forks#create", project_id: 'gitlab/gitlabhq')
   end
+
+# project_avatar DELETE /project/avatar(.:format) projects/avatars#destroy
+describe Projects::AvatarsController, 'routing' do
+  it 'to #destroy' do
+    delete('/gitlab/gitlabhq/avatar').should route_to(
+      'projects/avatars#destroy', project_id: 'gitlab/gitlabhq')
+  end
 end