Move tree-related views from refs to trees

app/views/tree/_head.html.haml

@@ -0,0 +1,11 @@
+%ul.nav.nav-tabs
+  %li
+    = render partial: 'shared/ref_switcher', locals: {destination: 'tree', path: params[:path]}
+  %li{class: "#{'active' if (controller.controller_name == "refs") }"}
+    = link_to tree_project_ref_path(@project, @ref) do
+      Source
+  %li.right
+    .input-prepend.project_clone_holder
+      %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"

app/views/tree/_submodule_item.html.haml

@@ -0,0 +1,13 @@
+- url = content.url(@ref) rescue nil
+- name = content.basename
+- return unless url
+%tr{ class: "tree-item", url: url }
+  %td.tree-item-file-name
+    = image_tag "submodule.png"
+    %strong= truncate(name, length: 40)
+  %td
+    %code= content.id[0..10]
+  %td
+    = link_to truncate(url, length: 40), url
+
+

app/views/tree/_tree.html.haml

@@ -0,0 +1,70 @@
+%ul.breadcrumb
+  %li
+    %span.arrow
+    = link_to tree_project_ref_path(@project, @ref, path: nil), remote: true do
+      = @project.name
+  - tree.breadcrumbs(6) do |link|
+    \/
+    %li= link
+.clear
+%div.tree_progress
+#tree-content-holder
+  - if tree.is_blob?
+    = render partial: "refs/tree_file", locals: { name: tree.name, content: tree.data, file: tree }
+  - else
+    - contents = tree.contents
+    %table#tree-slider{class: "table_#{@hex_path}" }
+      %thead
+        %th Name
+        %th Last Update
+        %th
+          Last commit
+          = link_to "History", tree.history_path, class: "right"
+
+      - if tree.up_dir?
+        %tr{ class: "tree-item", url: tree.up_dir_path }
+          %td.tree-item-file-name
+            = image_tag "file_empty.png"
+            = link_to "..", tree.up_dir_path, remote: :true
+          %td
+          %td
+
+      - index = 0
+      - contents.select{ |i| i.is_a?(Grit::Tree)}.each do |content|
+        = render partial: "refs/tree_item", locals: { content: content, index: (index += 1) }
+      - contents.select{ |i| i.is_a?(Grit::Blob)}.each do |content|
+        = render partial: "refs/tree_item", locals: { content: content, index: (index += 1) }
+      - contents.select{ |i| i.is_a?(Grit::Submodule)}.each do |content|
+        = render partial: "refs/submodule_item", locals: { content: content, index: (index += 1) }
+
+    - if content = contents.select{ |c| c.is_a?(Grit::Blob) and c.name =~ /^readme/i }.first
+      .file_holder#README
+        .file_title
+          %i.icon-file
+          = content.name
+        .file_content.wiki
+          - if gitlab_markdown?(content.name)
+            = preserve do
+              = markdown(content.data)
+          - else
+            = raw GitHub::Markup.render(content.name, content.data)
+
+:javascript
+  $(function(){
+    history.pushState({ path: this.path }, '', "#{@history_path}");
+  });
+
+- unless tree.is_blob?
+  :javascript
+    // Load last commit log for each file in tree
+    $(window).load(function(){
+      ajaxGet('#{@logs_path}');
+    });
+
+- if params[:path] && request.xhr?
+  :javascript
+    $(window).unbind('popstate');
+    $(window).bind('popstate', function() {
+      if(location.pathname.search("tree") != -1) {
+        $.ajax({type: "GET", url: location.pathname, dataType: "script"})}
+        else { location.href = location.pathname;}});

app/views/tree/_tree_commit.html.haml

@@ -0,0 +1,3 @@
+- if tm
+  = link_to "[#{tm.user_name}]", project_team_member_path(@project, tm)
+= link_to_gfm truncate(content_commit.title, length: tm ? 30 : 50), project_commit_path(@project, content_commit.id), class: "tree-commit-link"

app/views/tree/_tree_file.html.haml

@@ -0,0 +1,40 @@
+.file_holder
+  .file_title
+    %i.icon-file
+    %span.file_name
+      = name.force_encoding('utf-8')
+      %small #{file.mode}
+    %span.options
+      = link_to "raw", blob_project_ref_path(@project, @ref, path: params[:path]), class: "btn very_small", target: "_blank"
+      = link_to "history", project_commits_path(@project, path: params[:path], ref: @ref), class: "btn very_small"
+      = link_to "blame", blame_file_project_ref_path(@project, @ref, path: params[:path]), class: "btn very_small"
+  - if file.text?
+    - if gitlab_markdown?(name)
+      .file_content.wiki
+        = preserve do
+          = markdown(file.data)
+    - elsif markup?(name)
+      .file_content.wiki
+        = raw GitHub::Markup.render(name, file.data)
+    - else
+      .file_content.code
+        - unless file.empty?
+          %div{class: current_user.dark_scheme ? "black" : "white"}
+            = preserve do
+              = raw file.colorize(options: { linenos: 'True'})
+        - else
+          %h4.nothing_here_message Empty file
+
+  - elsif file.image?
+    .file_content.image_file
+      %img{ src: "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
+
+  - else
+    .file_content.blob_file
+      %center
+        = link_to blob_project_ref_path(@project, @ref, path: params[:path]) do
+          %div.padded
+            %br
+            = image_tag "download.png", width: 64
+            %h3
+              Download (#{file.mb_size})

app/views/tree/_tree_item.html.haml

@@ -0,0 +1,11 @@
+- file = tree_full_path(content)
+%tr{ class: "tree-item #{tree_hex_class(content)}", url: tree_file_project_ref_path(@project, @ref, file) }
+  %td.tree-item-file-name
+    = tree_icon(content)
+    %strong= link_to truncate(content.name, length: 40), tree_file_project_ref_path(@project, @ref || @commit.id, file), remote: :true
+  %td.tree_time_ago.cgray
+    - if index == 1
+      %span.log_loading
+        Loading commit data..
+        = image_tag "ajax_loader_tree.gif", width: 14
+  %td.tree_commit

app/views/tree/show.html.haml

@@ -0,0 +1,7 @@
+= render "head"
+#tree-holder= render partial: "tree", locals: {repo: @repo, commit: @commit, tree: @tree}
+
+:javascript
+  $(function() {
+    Tree.init();
+  });

app/views/tree/show.js.haml

@@ -0,0 +1,10 @@
+:plain
+  // Load Files list
+  $("#tree-holder").html("#{escape_javascript(render(partial: "tree", locals: {repo: @repo, commit: @commit, tree: @tree}))}");
+  $("#tree-content-holder").show("slide", { direction: "right" }, 150);
+  $('.project-refs-form #path').val("#{params[:path]}");
+
+  //  Load last commit log for each file in tree
+  $('#tree-slider').waitForImages(function() {
+    ajaxGet('#{@logs_path}');
+  });