gallery blueimp

utils.py

@@ -5,6 +5,8 @@ import os
 import re
 from os.path import isfile, abspath
 
+from collections import namedtuple
+LinkElement=namedtuple("LinkElement", ["title", "url","desc"])
 
 def pjoin2 (pth):
      if (not type(pth) is list):
@@ -32,3 +34,18 @@ def path_depth(path):
     if p_split[-1]=='index' or p_split[-1]=='index.json' :
         cc=cc-1
     return cc
+
+def page_to_link(pages, url_for_method):
+     "page to url"
+     for p in pages:
+          yield LinkElement(title=p.meta.get("title",p.path),
+                            url=url_for_method(name=p.path),
+                            desc='/'.join(p.path.split('/')[-2:-1])
+          )
+def file_to_link(files, url_for_method):
+     "file to url"
+     for p in files:
+          yield LinkElement(title=p,
+                            url=url_for_method(name=p),
+                            desc=""
+          )