[gitg] Show commit author's time and zone in commit log and diff view

[Sindhu S <sindhus src gnome org>]

commit 6eb08ef0395620b98175d571dc990e4c55ed5451
Author: Sindhu S <sindhus live in>
Date:   Tue Apr 23 12:04:38 2013 +0530

    Show commit author's time and zone in commit log and diff view
    
    Remove obsolete code.

 libgitg-gtk/gitg-gtk-diff-view-request-diff.vala |    2 +-
 libgitg-gtk/resources/diff-view.js               |   45 +---------------------
 libgitg/gitg-commit.vala                         |    8 ++--
 3 files changed, 6 insertions(+), 49 deletions(-)
---
diff --git a/libgitg-gtk/gitg-gtk-diff-view-request-diff.vala 
b/libgitg-gtk/gitg-gtk-diff-view-request-diff.vala
index 5ede62a..238ddfc 100644
--- a/libgitg-gtk/gitg-gtk-diff-view-request-diff.vala
+++ b/libgitg-gtk/gitg-gtk-diff-view-request-diff.vala
@@ -192,7 +192,7 @@ namespace GitgGtk
                        builder.add_string_value(Checksum.compute_for_string(ChecksumType.MD5, 
sig.get_email().down()));
 
                        builder.set_member_name("time");
-                       builder.add_int_value(sig.get_time().to_unix());
+                       builder.add_string_value(sig.get_time().to_timezone(sig.get_time_zone()).format("%x 
%X %z"));
 
                        builder.end_object();
                }
diff --git a/libgitg-gtk/resources/diff-view.js b/libgitg-gtk/resources/diff-view.js
index 027f9bd..d990685 100644
--- a/libgitg-gtk/resources/diff-view.js
+++ b/libgitg-gtk/resources/diff-view.js
@@ -200,47 +200,6 @@ function update_diff(id)
        r.send();
 }
 
-function date_to_string(d)
-{
-       var t = ((new Date()).getTime() - d.getTime()) / 1000.0;
-
-       if (t < 1)
-       {
-               return "Less than a second ago";
-       }
-       else if (t < 60)
-       {
-               return "Less than a minute ago";
-       }
-       else if (t < 600)
-       {
-               return "Less than 10 minutes ago";
-       }
-       else if (t < 1800)
-       {
-               return "Half an hour ago";
-       }
-       else if (t < 3600)
-       {
-               return "An hour ago";
-       }
-       else if (t < 3600 * 12)
-       {
-               var tt = Math.round(t / 3600)
-               return tt + " hours ago";
-       }
-       else if (t < 3600 * 24)
-       {
-               return "A day ago";
-       }
-       else if (t < 3600 * 24 * 6)
-       {
-               return Math.round(t / (3600 * 24)) + " days ago";
-       }
-
-       return d.toLocaleString();
-}
-
 addEventListener('DOMContentLoaded', function () {
        create_template("commit", {
                '.author': function () {
@@ -250,9 +209,7 @@ addEventListener('DOMContentLoaded', function () {
                        return {html: $('<span/>').append(name).append(' <').append(a).append('>')};
                },
                '.date': function () {
-                       var d = new Date();
-                       d.setTime(this.author.time * 1000);
-                       return {text: date_to_string(d)};
+                       return {text: this.author.time};
                },
                '.subject': function () {
                        return this.subject;
diff --git a/libgitg/gitg-commit.vala b/libgitg/gitg-commit.vala
index 187d9ea..c2360ea 100644
--- a/libgitg/gitg-commit.vala
+++ b/libgitg/gitg-commit.vala
@@ -93,7 +93,7 @@ public class Commit : Ggit.Commit
                }
        }
 
-       private string date_for_display(DateTime dt)
+       private string date_for_display(DateTime dt, TimeZone timeZone)
        {
                var t = (new DateTime.now_local()).to_unix() - dt.to_unix();
 
@@ -130,14 +130,14 @@ public class Commit : Ggit.Commit
                        return "%d days ago".printf((int)Math.round(t / (3600 * 24)));
                }
 
-               return dt.format("%c");
+               return dt.to_timezone(timeZone).format("%x %X %z");
        }
 
        public string committer_date_for_display
        {
                owned get
                {
-                       return date_for_display(get_committer().get_time());
+                       return date_for_display(get_committer().get_time(), get_committer().get_time_zone());
                }
        }
 
@@ -145,7 +145,7 @@ public class Commit : Ggit.Commit
        {
                owned get
                {
-                       return date_for_display(get_author().get_time());
+                       return date_for_display(get_author().get_time(), get_author().get_time_zone());
                }
        }