From f9225aa2dd2e1950750429c0bdc58fae1f1af634 Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Tue, 8 Dec 2015 09:29:38 +0100
Subject: [PATCH] [enh] static helper class for templates

---
 prosopopoee | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/prosopopoee b/prosopopoee
index 151eaeb..d3e65b1 100755
--- a/prosopopoee
+++ b/prosopopoee
@@ -12,6 +12,17 @@ index_template = templates.get_template("index.html")
 gallery_index_template = templates.get_template("gallery-index.html")
 
 
+class TemplateFunctions():
+    def __init__(self, base_dir, target_dir):
+        self.base_dir = base_dir
+        self.target_dir = target_dir
+
+    def copy_image(self, image):
+        shutil.copyfile(os.path.join(self.base_dir, image), os.path.join(self.target_dir, image))
+        print os.path.join(self.base_dir, image), "->", os.path.join(self.target_dir, image)
+        return ""
+
+
 def error(test, error_message):
     if not test:
         sys.stderr.write(error_message)