--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/helpers.py Fri Dec 21 20:36:03 2007 +0000
@@ -0,0 +1,31 @@
+# template helper functions
+import urllib
+from formatbytes import formatbytes
+from datetime import datetime
+
+def iter_is_first (seq) :
+ flag = True
+
+ for item in seq :
+ yield item, flag
+ flag = False
+
+def url_for_page (page) :
+ assert page >= 0
+
+ if page > 0 :
+ return 'index_%d.html' % page
+ else :
+ return 'index.html'
+
+def tag_for_img (page, img) :
+ return """<a href="%s"><img src="%s" /></a>""" % (page, img)
+
+def format_filesize (size) :
+ return formatbytes(size, forcekb=False, largestonly=True, kiloname='KiB', meganame='MiB', bytename='B', nospace=False)
+
+def format_timestamp (ts) :
+ return datetime.fromtimestamp(ts).strftime("%Y-%m-%d %H:%M:%S")
+
+def format_imgsize (size) :
+ return "%dx%d" % size