From 4ac0160a1184fe4acf86cd07040af78847577e11 Mon Sep 17 00:00:00 2001
From: randx <dmitriy.zaporozhets@gmail.com>
Date: Wed, 20 Jun 2012 20:08:18 +0300
Subject: [PATCH] Hande error with huge commits

---
 app/controllers/commits_controller.rb   |  2 ++
 app/views/commits/_commit_box.html.haml | 34 +++++++++++++++++++++++++
 app/views/commits/huge_commit.html.haml |  3 +++
 app/views/commits/show.html.haml        | 34 +------------------------
 4 files changed, 40 insertions(+), 33 deletions(-)
 create mode 100644 app/views/commits/_commit_box.html.haml
 create mode 100644 app/views/commits/huge_commit.html.haml

diff --git a/app/controllers/commits_controller.rb b/app/controllers/commits_controller.rb
index 8a91c284..bbf5a672 100644
--- a/app/controllers/commits_controller.rb
+++ b/app/controllers/commits_controller.rb
@@ -41,6 +41,8 @@ class CommitsController < ApplicationController
     if @commit.diffs.size > 200 && !params[:force_show_diff]
       @suppress_diff = true 
     end
+  rescue Grit::Git::GitTimeout
+    render "huge_commit"
   end
 
   def compare
diff --git a/app/views/commits/_commit_box.html.haml b/app/views/commits/_commit_box.html.haml
new file mode 100644
index 00000000..c821c260
--- /dev/null
+++ b/app/views/commits/_commit_box.html.haml
@@ -0,0 +1,34 @@
+.commit-box{class: @commit.parents.count > 1 ? "merge-commit" : ""}
+  .commit-head
+    = link_to "Browse Code »", tree_project_ref_path(@project, @commit.id), :class => "browse-button"
+    %h3.commit-title
+      = commit_msg_with_link_to_issues(@project, @commit.title)
+    - if @commit.description.present?
+      %pre.commit-description
+        = commit_msg_with_link_to_issues(@project, @commit.description)
+  .commit-info
+    .row
+      .span4
+        = image_tag gravatar_icon(@commit.author_email, 40), :class => "avatar"
+        .author
+          %strong= @commit.author_name
+          authored
+          %time{title: @commit.authored_date.stamp("Aug 21, 2011 9:23pm")}
+            #{time_ago_in_words(@commit.authored_date)} ago
+        - if @commit.different_committer?
+          .committer
+            &rarr;
+            %strong= @commit.committer_name
+            committed
+            %time{title: @commit.committed_date.stamp("Aug 21, 2011 9:23pm")}
+              #{time_ago_in_words(@commit.committed_date)} ago
+      .span7.right
+        .sha-block
+          %span.cgray commit
+          %code= @commit.id
+        .sha-block
+          %span.cgray= pluralize(@commit.parents.count, "parent")
+          - @commit.parents.each do |parent|
+            = link_to parent.id[0...10], project_commit_path(@project, parent)
+
+
diff --git a/app/views/commits/huge_commit.html.haml b/app/views/commits/huge_commit.html.haml
new file mode 100644
index 00000000..ba97a7c5
--- /dev/null
+++ b/app/views/commits/huge_commit.html.haml
@@ -0,0 +1,3 @@
+= render "commits/commit_box"
+.alert-message.block-message.error
+  %h4 Commit diffs are too big to be displayed
diff --git a/app/views/commits/show.html.haml b/app/views/commits/show.html.haml
index 0365e658..7119bd04 100644
--- a/app/views/commits/show.html.haml
+++ b/app/views/commits/show.html.haml
@@ -1,36 +1,4 @@
-.commit-box{class: @commit.parents.count > 1 ? "merge-commit" : ""}
-  .commit-head
-    = link_to "Browse Code »", tree_project_ref_path(@project, @commit.id), :class => "browse-button"
-    %h3.commit-title
-      = commit_msg_with_link_to_issues(@project, @commit.title)
-    - if @commit.description.present?
-      %pre.commit-description
-        = commit_msg_with_link_to_issues(@project, @commit.description)
-  .commit-info
-    .row
-      .span4
-        = image_tag gravatar_icon(@commit.author_email, 40), :class => "avatar"
-        .author
-          %strong= @commit.author_name
-          authored
-          %time{title: @commit.authored_date.stamp("Aug 21, 2011 9:23pm")}
-            #{time_ago_in_words(@commit.authored_date)} ago
-        - if @commit.different_committer?
-          .committer
-            &rarr;
-            %strong= @commit.committer_name
-            committed
-            %time{title: @commit.committed_date.stamp("Aug 21, 2011 9:23pm")}
-              #{time_ago_in_words(@commit.committed_date)} ago
-      .span7.right
-        .sha-block
-          %span.cgray commit
-          %code= @commit.id
-        .sha-block
-          %span.cgray= pluralize(@commit.parents.count, "parent")
-          - @commit.parents.each do |parent|
-            = link_to parent.id[0...10], project_commit_path(@project, parent)
-
+= render "commits/commit_box"
 = render "commits/diffs", :diffs => @commit.diffs
 = render "notes/notes", :tid => @commit.id, :tt => "commit"
 = render "notes/per_line_form"