sweenzor · August 3, 2015 08:09 · Aug 3, 2015
diff --git a/md5walk.php b/md5walk.php
@@ -0,0 +1,78 @@
+<?php
+
+function md5sum($filenm)
+{
+$val = md5_file($filenm);
+echo $filenm.":".$val."<br/>"."\n";
+}
+
+
+//read folder 
+$folder=opendir(".");
+while ($file = readdir($folder)){
+	$names[]=$file;
+    }
+closedir($folder); 
+
+array_walk($names, 'md5sum');
+
+
+?>
+
+
+<?php  
+/*
+function rnd($min, $max){//mt_rand wrapper, seeds automatically, once per page
+
+    global $rnd_seeded;
+
+    if ($rnd_seeded!=1){//seed if not seeded
+
+        $mtime=microtime();
+
+        list($usec,$sec)=explode(" ",$mtime);
+
+        mt_srand($usec*$sec);
+
+        $rnd_seeded=1;
+
+        }
+
+    return mt_rand($min, $max);
+
+    }
+
+    
+
+$def_img_url="<DEFAULT-SIG-URL>";
+    //default image to redirect to if no images exist in random dir
+
+
+
+//read folder 
+
+$folder=opendir(".");
+
+while ($file = readdir($folder)){
+
+    $ext=strtolower(substr(trim($file),-4));
+
+    if ($ext==".jpg"||$ext==".gif"||$ext==".jpeg"||$ext==".png")$imgs[]=$file;
+
+    }
+
+closedir($folder); 
+
+
+
+if (is_array($imgs)){
+
+    header ("location: ".$imgs[rnd(0, count($imgs)-1)]);
+
+}else{
+
+    header ("location: $def_img_url");
+
+    }
+*/
+?>
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