Merge pull request #1371 from tsigo/project_panel

Refactor the project clone panel

app/assets/javascripts/projects.js

-function Projects() { 
-  $("#project_name").live("change", function(){
-    var slug = slugify($(this).val());
-    $("#project_code").val(slug);
-    $("#project_path").val(slug);
-  });
-
-  $('.new_project, .edit_project').live('ajax:before', function() {
-    $('.project_new_holder, .project_edit_holder').hide();
-    $('.save-project-loader').show();
-  });
-
-  $('form #project_default_branch').chosen();
-
-  disableButtonIfEmtpyField("#project_name", ".project-submit")
-}
-
-function initGitCloneSwitcher() {
-  var link_sel = ".project_clone_holder button";
-  $(link_sel).bind("click", function(e) {
-    $(link_sel).removeClass("active");
-    $(this).addClass("active");
-    $("#project_clone").val($(this).attr("data-clone"));
-  })
-}

app/assets/javascripts/projects.js.coffee

+window.Projects = ->
+  $("#project_name").live "change", ->
+    slug = slugify($(this).val())
+    $("#project_code").val(slug)
+    $("#project_path").val(slug)
+
+  $(".new_project, .edit_project").live "ajax:before", ->
+    $(".project_new_holder, .project_edit_holder").hide()
+    $(".save-project-loader").show()
+
+  $("form #project_default_branch").chosen()
+  disableButtonIfEmtpyField "#project_name", ".project-submit"
+
+# Git clone panel switcher
+$ ->
+  scope = $('.project_clone_holder')
+  if scope.length > 0
+    $('a, button', scope).click ->
+      $('a, button', scope).removeClass('active')
+      $(this).addClass('active')
+      $('#project_clone', scope).val($(this).data('clone'))

app/controllers/application_controller.rb

@@ -135,7 +135,7 @@ class ApplicationController < ActionController::Base
   end
 
   def require_non_empty_project
-    redirect_to @project unless @project.repo_exists? && @project.has_commits?
+    redirect_to @project if @project.empty_repo?
   end
 
   def no_cache_headers

app/controllers/projects_controller.rb

@@ -50,7 +50,7 @@ class ProjectsController < ApplicationController
 
     respond_to do |format|
       format.html do
-         if @project.repo_exists? && @project.has_commits?
+         unless @project.empty_repo?
            @last_push = current_user.recent_push(@project.id)
            render :show
          else

app/roles/repository.rb

@@ -8,6 +8,10 @@ module Repository
     false
   end
 
+  def empty_repo?
+    !repo_exists? || !has_commits?
+  end
+
   def commit(commit_id = nil)
     Commit.find_or_first(repo, commit_id, root_ref)
   end
@@ -38,7 +42,7 @@ module Repository
 
   def has_post_receive_file?
     hook_file = File.join(path_to_repo, 'hooks', 'post-receive')
-    File.exists?(hook_file) 
+    File.exists?(hook_file)
   end
 
   def tags
@@ -67,7 +71,7 @@ module Repository
 
   def repo_exists?
     @repo_exists ||= (repo && !repo.branches.empty?)
-  rescue 
+  rescue
     @repo_exists = false
   end
 
@@ -94,7 +98,7 @@ module Repository
     !!commit
   end
 
-  def root_ref 
+  def root_ref
     default_branch || "master"
   end
 
@@ -104,7 +108,7 @@ module Repository
 
   # Archive Project to .tar.gz
   #
-  # Already packed repo archives stored at 
+  # Already packed repo archives stored at
   # app_root/tmp/repositories/project_name/project_name-commit-id.tag.gz
   #
   def archive_repo ref

app/views/projects/_clone_panel.html.haml

@@ -8,14 +8,14 @@
           = text_field_tag :project_clone, @project.url_to_repo, class: "one_click_select span5"
     .span4.right
       .right
-        - if can? current_user, :download_code, @project
-          = link_to archive_project_repository_path(@project), class: "btn small grouped" do
-            %i.icon-download-alt
-            Download
-        - if @project.merge_requests_enabled && can?(current_user, :write_merge_request, @project)
-          = link_to new_project_merge_request_path(@project), title: "New Merge Request", class: "btn small grouped" do
-            Merge Request
-        - if @project.issues_enabled && can?(current_user, :write_issue, @project)
-          = link_to new_project_issue_path(@project), title: "New Issue", class: "btn small grouped" do
-            Issue
-
+        - unless @project.empty_repo?
+          - if can? current_user, :download_code, @project
+            = link_to archive_project_repository_path(@project), class: "btn small grouped" do
+              %i.icon-download-alt
+              Download
+          - if @project.merge_requests_enabled && can?(current_user, :write_merge_request, @project)
+            = link_to new_project_merge_request_path(@project), title: "New Merge Request", class: "btn small grouped" do
+              Merge Request
+          - if @project.issues_enabled && can?(current_user, :write_issue, @project)
+            = link_to new_project_issue_path(@project), title: "New Issue", class: "btn small grouped" do
+              Issue

app/views/projects/_show.html.haml

-%h5.title
-  = @project.name
-%br
-%div
-  %a.btn.info{href: tree_project_ref_path(@project, @project.root_ref)} Browse code
-   
-  %a.btn{href: project_commits_path(@project)} Commits
-  %strong.right
-    = link_to project_path(@project) do
-      Switch to project →
-%br
-.alert-message.block-message.warning
-  .input
-    .input-prepend
-      %span.add-on git clone
-      = text_field_tag :project_clone, @project.url_to_repo, class: "xlarge one_click_select git_clone_url"
-
-= simple_format @project.description
-- unless @events.blank?
-  %h4.middle_title Recent Activity
-  .content_list= render @events
-
-

app/views/projects/empty.html.haml

 = render 'shared/no_ssh'
-.project_clone_panel
-  .row
-    .span7
-      .form-horizontal
-        .input-prepend.project_clone_holder
-          = link_to "SSH", "#", class: "btn small active", :"data-clone" => @project.ssh_url_to_repo
-          = link_to "HTTP", "#", class: "btn small", :"data-clone" => @project.http_url_to_repo
-          = text_field_tag :project_clone, @project.url_to_repo, class: "one_click_select span5"
+= render 'clone_panel'
+
 %div.git-empty
   %h4 Git global setup:
   %pre.dark
@@ -36,16 +30,3 @@
   - if can? current_user, :admin_project, @project
     .prepend-top-20
       = link_to 'Remove project', @project, confirm: 'Are you sure?', method: :delete, class: "btn danger right"
-
-
-
-:javascript
-  $(function(){
-    var link_sel = ".project_clone_holder a";
-    $(link_sel).bind("click", function() {
-      $(link_sel).removeClass("active");
-      $(this).addClass("active");
-      $("#project_clone").val($(this).attr("data-clone"));
-    })
-  })
-

app/views/projects/show.html.haml

@@ -2,8 +2,3 @@
 = render 'clone_panel'
 = render "events/event_last_push", event: @last_push
 .content_list= render @events
-
-:javascript
-  $(function(){
-    initGitCloneSwitcher();
-  })

app/views/refs/_head.html.haml

@@ -12,8 +12,3 @@
       %button{class: "btn small active", :"data-clone" => @project.ssh_url_to_repo} SSH
       %button{class: "btn small", :"data-clone" => @project.http_url_to_repo} HTTP
       = text_field_tag :project_clone, @project.url_to_repo, class: "one_click_select span5"
-
-:javascript
-  $(function(){
-    initGitCloneSwitcher();
-  })

spec/roles/repository_spec.rb

+require 'spec_helper'
+
+describe Project, "Repository" do
+  let(:project) { build(:project) }
+
+  describe "#empty_repo?" do
+    it "should return true if the repo doesn't exist" do
+      project.stub(repo_exists?: false, has_commits?: true)
+      project.should be_empty_repo
+    end
+
+    it "should return true if the repo has commits" do
+      project.stub(repo_exists?: true, has_commits?: false)
+      project.should be_empty_repo
+    end
+
+    it "should return false if the repo exists and has commits" do
+      project.stub(repo_exists?: true, has_commits?: true)
+      project.should_not be_empty_repo
+    end
+  end
+end