From 562242cb9dc11f0a5957a58eb9f91a484a909b40 Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Sun, 26 Jul 2015 02:17:34 -0700
Subject: Fix commit data retrieval when branch name has single quotes

Closes #1724
---
 app/controllers/projects/refs_controller.rb | 6 ++++++
 app/views/projects/refs/logs_tree.js.haml   | 8 +++++---
 app/views/projects/tree/_tree.html.haml     | 2 +-
 3 files changed, 12 insertions(+), 4 deletions(-)

(limited to 'app')

diff --git a/app/controllers/projects/refs_controller.rb b/app/controllers/projects/refs_controller.rb
index d83561cf32a..6080c849c8d 100644
--- a/app/controllers/projects/refs_controller.rb
+++ b/app/controllers/projects/refs_controller.rb
@@ -1,5 +1,6 @@
 class Projects::RefsController < Projects::ApplicationController
   include ExtractsPath
+  include TreeHelper
 
   before_action :require_non_empty_project
   before_action :assign_ref_vars
@@ -60,6 +61,11 @@ class Projects::RefsController < Projects::ApplicationController
       }
     end
 
+    if @logs.present?
+      @log_url = namespace_project_tree_url(@project.namespace, @project, tree_join(@ref, @path || '/'))
+      @more_log_url = logs_file_namespace_project_ref_path(@project.namespace, @project, @ref, @path || '', offset: (@offset +  @limit))
+    end
+
     respond_to do |format|
       format.html { render_404 }
       format.js
diff --git a/app/views/projects/refs/logs_tree.js.haml b/app/views/projects/refs/logs_tree.js.haml
index 35c15cf3a9e..db7f244d002 100644
--- a/app/views/projects/refs/logs_tree.js.haml
+++ b/app/views/projects/refs/logs_tree.js.haml
@@ -11,9 +11,11 @@
 - if @logs.present?
   :plain
     var current_url = location.href.replace(/\/?$/, '/');
-    var log_url = '#{namespace_project_tree_url(@project.namespace, @project, tree_join(@ref, @path || '/'))}'.replace(/\/?$/, '/');
+    var log_url = "#{escape_javascript(@log_url)}".replace(/\/?$/, '/');
+
     if(current_url == log_url) {
-      // Load 10 more commit log for each file in tree
+      // Load more commit logs for each file in tree
       // if we still on the same page
-      ajaxGet('#{logs_file_namespace_project_ref_path(@project.namespace, @project, @ref, @path || '', offset: (@offset +  @limit))}');
+      var url = "#{escape_javascript(@more_log_url)}";
+      ajaxGet(url);
     }
diff --git a/app/views/projects/tree/_tree.html.haml b/app/views/projects/tree/_tree.html.haml
index d304690d162..5048154cb2f 100644
--- a/app/views/projects/tree/_tree.html.haml
+++ b/app/views/projects/tree/_tree.html.haml
@@ -49,5 +49,5 @@
 :javascript
   // Load last commit log for each file in tree
   $('#tree-slider').waitForImages(function() {
-    ajaxGet('#{@logs_path}');
+    ajaxGet("#{escape_javascript(@logs_path)}");
   });
-- 
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