Merge branch 'per_line_comment'

.gitignore

 .bundle
 .rbx/
 db/*.sqlite3
+db/*.sqlite3-journal
 log/*.log
 tmp/
 .sass-cache/
@@ -9,3 +10,4 @@ coverage/*
 public/uploads/
 .rvmrc
 .directory
+nohup.out

Gemfile

@@ -16,7 +16,7 @@ gem "six"
 gem "therubyracer"
 gem "faker"
 gem "seed-fu", "~> 2.1.0"
-gem "pygments.rb", "0.2.3"
+gem "pygments.rb", "0.2.4"
 gem "thin"
 gem "git"
 gem "acts_as_list"

Gemfile.lock

@@ -145,8 +145,8 @@ GEM
     orm_adapter (0.0.5)
     polyglot (0.3.3)
     posix-spawn (0.3.6)
-    pygments.rb (0.2.3)
-      rubypython (>= 0.5.1)
+    pygments.rb (0.2.4)
+      rubypython (~> 0.5.3)
     rack (1.3.5)
     rack-cache (1.1)
       rack (>= 0.4)
@@ -306,7 +306,7 @@ DEPENDENCIES
   kaminari
   launchy
   letter_opener
-  pygments.rb (= 0.2.3)
+  pygments.rb (= 0.2.4)
   rails (= 3.1.1)
   rails-footnotes (~> 3.7.5)
   rdiscount

app/assets/javascripts/application.js

@@ -82,3 +82,5 @@ function showMenu() {
 function resetMenu() {
   $(this).removeClass("hover");
 }
+
+

app/assets/stylesheets/commits.css.scss

@@ -96,3 +96,13 @@ ul.bordered-list {
 }
 
 ul.bordered-list li:last-child { border:none } 
+
+.line_holder { 
+  cursor:pointer;
+
+  &:hover { 
+    td { 
+      background: #FFFFCF !important;
+    }
+  }
+}

app/assets/stylesheets/projects.css.scss

@@ -726,3 +726,31 @@ a.project-update.titled {
     float:left;
   }
 }
+
+tr.line_notes_row { 
+  &:hover { 
+    background:none;
+  }
+  td { 
+    margin:0px;
+    padding:0px;
+    border-bottom:1px solid #DEE2E3;
+    
+
+    ul {
+      display:block;
+      list-style:none;
+      margin:0px;
+      padding:0px;
+
+      li { 
+        border-top:1px solid #DEE2E3;
+        padding:10px;
+
+        .delete-note { 
+          display:none; 
+        }
+      }
+    }
+  }
+}

app/controllers/commits_controller.rb

@@ -27,6 +27,8 @@ class CommitsController < ApplicationController
     @notes = project.commit_notes(@commit).fresh.limit(20)
     @note = @project.build_commit_note(@commit)
 
+    @line_notes = project.commit_line_notes(@commit)
+
     respond_to do |format|
       format.html
       format.js { respond_with_notes }

app/helpers/commits_helper.rb

@@ -42,4 +42,11 @@ module CommitsHelper
     preserve out
   end
 
+  def build_line_code(line, index, line_new, line_old)
+    if diff_line_class(line) == "new"
+      "NEW_#{index}_#{line_new}"
+    else
+      "OLD_#{index}_#{line_old}"
+    end
+  end
 end

app/models/note.rb

@@ -53,6 +53,23 @@ class Note < ActiveRecord::Base
       noteable
     end
   end
+
+  def line_file_id
+    @line_file_id ||= line_code.split("_")[1].to_i if line_code
+  end
+
+  def line_type_id
+    @line_type_id ||= line_code.split("_").first if line_code
+  end
+
+  def line_number 
+    @line_number ||= line_code.split("_").last.to_i if line_code
+  end
+
+  def for_line?(file_id, old_line, new_line)
+    line_file_id == file_id && 
+      ((line_type_id == "NEW" && line_number == new_line) || (line_type_id == "OLD" && line_number == old_line ))
+  end
 end
 # == Schema Information
 #

app/models/project.rb

@@ -166,7 +166,11 @@ class Project < ActiveRecord::Base
   end
 
   def commit_notes(commit)
-    notes.where(:noteable_id => commit.id, :noteable_type => "Commit")
+    notes.where(:noteable_id => commit.id, :noteable_type => "Commit", :line_code => nil)
+  end
+
+  def commit_line_notes(commit)
+    notes.where(:noteable_id => commit.id, :noteable_type => "Commit").where("line_code not null")
   end
 
   def has_commits?

app/views/commits/_text_file.html.haml

@@ -18,7 +18,11 @@
         = link_to raw(diff_line_class(line) == "new" ? " " : line_old), "#OLD#{index}-#{line_old}", :id => "OLD#{index}-#{line_old}"
       %td.new_line
         = link_to raw(diff_line_class(line) == "old" ? " " : line_new) , "#NEW#{index}-#{line_new}", :id => "NEW#{index}-#{line_new}"
-      %td.line_content{:class => diff_line_class(full_line)}= raw "#{full_line}  "
+      %td.line_content{:class => "#{diff_line_class(full_line)} #{build_line_code(line, index, line_new, line_old)}", "line_code" => build_line_code(line, index, line_new, line_old)}= raw "#{full_line}  "
+    - comments = @line_notes.select { |n| n.for_line?(index, line_old, line_new) }.sort_by(&:created_at).reverse
+    - unless comments.empty?
+      - comments.each do |note|
+        = render "notes/per_line_show", :note => note
     - if line[0] == "+"
       - line_new += 1
     - elsif line[0] == "-"

app/views/commits/show.html.haml

@@ -24,3 +24,15 @@
 
 = render "commits/diff"
 = render "notes/notes"
+= render "notes/per_line_form"
+
+
+:javascript
+  $(document).ready(function(){
+    $(".line_content").live("dblclick", function(e) { 
+      var form = $(".per_line_form");
+      $(this).parent().after(form);
+      form.find("#note_line_code").val($(this).attr("line_code"));
+      form.show();  
+    });
+  });

app/views/notes/_per_line_form.html.haml

+%table{:style => "display:none;"}
+  %tr.per_line_form
+    %td{:colspan => 3 }
+      %div
+        = form_for [@project, @note], :remote => "true", :multipart => true do |f|
+          -if @note.errors.any?
+            .errors.error
+              - @note.errors.full_messages.each do |msg|
+                %div= msg
+
+          = f.hidden_field :noteable_id
+          = f.hidden_field :noteable_type
+          = f.hidden_field :line_code
+
+          %div
+            = f.label :note
+            %cite.cgray markdown supported
+            %br
+            %br
+            = f.text_area :note,  :size => 255
+            
+            %p.notify_controls
+              %span Notify:
+              = check_box_tag :notify, 1, @note.noteable_type != "Commit"
+              = label_tag :notify, "Project team"
+
+              -if @note.noteable_type == "Commit"
+                = check_box_tag :notify_author, 1 , @note.noteable_type == "Commit"
+                = label_tag :notify_author, "Commit author"
+
+          .clear
+          %br
+          = f.submit 'Add note', :class => "grey-button", :id => "submit_note"
+

app/views/notes/_per_line_show.html.haml

+%tr.line_notes_row
+  %td{:colspan => 3} 
+    %ul
+      = render :partial => "notes/show", :locals => {:note => note}
+

app/views/notes/create.js.haml

 - if @note.valid?
-  :plain
-    $("#new_note .errors").remove();
-    $('#note_note').val("");
-    NoteList.prepend(#{@note.id}, "#{escape_javascript(render :partial => "notes/show", :locals => {:note => @note})}");
+  - if @note.line_code
+    :plain
+      $(".per_line_form").hide();
+      $('#new_note textarea').val("");
+      $(".#{@note.line_code}").parent().after("#{escape_javascript(render :partial => "notes/per_line_show", :locals => {:note => @note})}");
+  - else
+    :plain
+      $("#new_note .errors").remove();
+      $('#new_note textarea').val("");
+      NoteList.prepend(#{@note.id}, "#{escape_javascript(render :partial => "notes/show", :locals => {:note => @note})}");
 - else
-  :plain
-    $("#new_note").replaceWith("#{escape_javascript(render('form'))}");
+  - unless @note.line_code
+    :plain
+      $("#new_note").replaceWith("#{escape_javascript(render('form'))}");
 
 :plain
   $("#submit_note").removeAttr("disabled");

db/migrate/20120110180749_add_line_number_to_note.rb

+class AddLineNumberToNote < ActiveRecord::Migration
+  def change
+    add_column :notes, :line_code, :string, :null => true
+  end
+end

db/schema.rb

@@ -11,7 +11,19 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111220190817) do
+ActiveRecord::Schema.define(:version => 20120110180749) do
+
+  create_table "features", :force => true do |t|
+    t.string   "name"
+    t.string   "branch_name"
+    t.integer  "assignee_id"
+    t.integer  "author_id"
+    t.integer  "project_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.string   "version"
+    t.integer  "status",      :default => 0, :null => false
+  end
 
   create_table "issues", :force => true do |t|
     t.string   "title"
@@ -56,6 +68,7 @@ ActiveRecord::Schema.define(:version => 20111220190817) do
     t.datetime "updated_at"
     t.integer  "project_id"
     t.string   "attachment"
+    t.string   "line_code"
   end
 
   create_table "projects", :force => true do |t|