From 7feb493c1cb62122a0669629d0478694ef893c69 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Thu, 16 Aug 2012 21:23:29 +0200
Subject: [PATCH 1/1] read filenames from cli

---
 surrogator.php | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/surrogator.php b/surrogator.php
index 07556bb..460cfaa 100755
--- a/surrogator.php
+++ b/surrogator.php
@@ -95,11 +95,18 @@ foreach ($sizes as $size) {
     }
 }
 
-$dir = new \RegexIterator(
-    new \DirectoryIterator($rawDir),
-    '#^.+\.(png|jpg)$#'
-);
-foreach ($dir as $fileInfo) {
+if (count($files)) {
+    $fileInfos = array();
+    foreach ($files as $file) {
+        $fileInfos[] = new \SplFileInfo($file);
+    }
+} else {
+    $fileInfos = new \RegexIterator(
+        new \DirectoryIterator($rawDir),
+        '#^.+\.(png|jpg)$#'
+    );
+}
+foreach ($fileInfos as $fileInfo) {
     $origPath   = $fileInfo->getPathname();
     $fileName   = $fileInfo->getFilename();
     $ext        = strtolower(substr($fileName, strrpos($fileName, '.') + 1));
@@ -127,6 +134,7 @@ foreach ($dir as $fileInfo) {
     log(' sha256: ' . $sha256, 3);
     $imgSquare = imagecreatefrompng($squarePath);
     foreach ($sizes as $size) {
+        log(' size ' . $size, 3);
         $sizePathMd5    = $varDir . '/' . $size . '/' . $md5 . '.png';
         $sizePathSha256 = $varDir . '/' . $size . '/' . $sha256 . '.png';
 
-- 
2.30.2