From 61bc7a70b6bacad2533154132df77e1c3226ba94 Mon Sep 17 00:00:00 2001
From: Loic d'Anterroches <titoo@users.sourceforge.net>
Date: Sat, 17 Jan 2009 18:10:55 +0100
Subject: [PATCH] Solved most of issue 93 by not requesting diff content most
 of the time.

Still need to handle the display of a large commit in the individual
commit page.
---
 src/IDF/Scm/Git.php      | 19 +++++++++++++------
 src/IDF/Views/Source.php |  2 +-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/IDF/Scm/Git.php b/src/IDF/Scm/Git.php
index 5f35e0b..ebe0530 100644
--- a/src/IDF/Scm/Git.php
+++ b/src/IDF/Scm/Git.php
@@ -250,14 +250,22 @@ class IDF_Scm_Git
      * Get commit details.
      *
      * @param string Commit ('HEAD').
+     * @param bool Get commit diff (false).
      * @return array Changes.
      */
-    public function getCommit($commit='HEAD')
+    public function getCommit($commit='HEAD', $getdiff=false)
     {
-        $cmd = sprintf('GIT_DIR=%s git show --date=iso --pretty=format:%s %s',
-                       escapeshellarg($this->repo), 
-                       "'".$this->mediumtree_fmt."'", 
-                       escapeshellarg($commit));
+        if ($getdiff) {
+            $cmd = sprintf('GIT_DIR=%s git show --date=iso --pretty=format:%s %s',
+                           escapeshellarg($this->repo), 
+                           "'".$this->mediumtree_fmt."'", 
+                           escapeshellarg($commit));
+        } else {
+            $cmd = sprintf('GIT_DIR=%s git log -1 --date=iso --pretty=format:%s %s',
+                           escapeshellarg($this->repo), 
+                           "'".$this->mediumtree_fmt."'", 
+                           escapeshellarg($commit));
+        }
         $out = array();
         IDF_Scm::exec($cmd, $out);
         $log = array();
@@ -278,7 +286,6 @@ class IDF_Scm_Git
         return $out[0];
     }
 
-
     /**
      * Get latest changes.
      *
diff --git a/src/IDF/Views/Source.php b/src/IDF/Views/Source.php
index ad24ed6..e5b4f1b 100644
--- a/src/IDF/Views/Source.php
+++ b/src/IDF/Views/Source.php
@@ -216,7 +216,7 @@ class IDF_Views_Source
         }
         $title = sprintf(__('%s Commit Details'), (string) $request->project);
         $page_title = sprintf(__('%s Commit Details - %s'), (string) $request->project, $commit);
-        $cobject = $scm->getCommit($commit);
+        $cobject = $scm->getCommit($commit, true);
         $rcommit = IDF_Commit::getOrAdd($cobject, $request->project);
         $diff = new IDF_Diff($cobject->changes);
         $diff->parse();