From 63b056e8bc0f0d353455285b607d1668e05c01cc Mon Sep 17 00:00:00 2001
From: Matt Pass <matt@mattpass.com>
Date: Tue, 15 Oct 2019 22:26:43 +0100
Subject: [PATCH] Get contents of changed files at git head

---
 processes/system.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/processes/system.php b/processes/system.php
index bc4c620..11da7e7 100644
--- a/processes/system.php
+++ b/processes/system.php
@@ -38,6 +38,24 @@ while(true) {
                 $output = ["paths" => array_filter($diffLines)];
                 // Store the serialized array in PHP comment block for pick up
                 file_put_contents(dirname(__FILE__)."/../data/git-diff.php", "<?php\n/*\n\n".serialize($output)."\n\n*/\n?".">");
+            
+                // Set Git contents
+                $output = [];
+                $paths = array_filter($diffLines);
+                shell_exec("cd ..");
+                for ($i=0; $i<count($paths); $i++) {
+                        if (strpos(mime_content_type(dirname(__FILE__)."/../../".$paths[$i]), "text") !== false) {
+                                $content = shell_exec("cd .. && git show HEAD:".$paths[$i]);
+                                if ($content !== "") {
+                                        $output[$paths[$i]] = [
+                                                "type" => "modified",
+                                                "lastHash" => "abc123",
+                                                "lastHashContent" => $content
+                                        ];
+                                }
+                        }
+                }
+                file_put_contents(dirname(__FILE__)."/../data/git-content.php", "<?php\n/*\n\n".serialize($output)."\n\n*/\n?".">");
         }
         // Set prev MD5 to this one, ready for next time, sleep for 2 secs before loop starts again
         $prevMD5 = $thisMD5;