def datetimesortkey_chapter_number(x):
"""concatenates chapter number with the time.
pads the chapter number if necessary."""
#
# example keys:
# _________________________081021_165843
# 01.English00000000000000_081022_154011
# 01.Hindi0000000000000000_081022_154008
#
if x.has_key("chapter_number"):
chapter = x["chapter_number"]
chapter = chapter.strip()
chapter = chapter[:maxChapterDigits]
# if chapter.isdigit():
# chapter = int(chapter)
# chapter = ('%(#)0' + str(maxChapterDigits) + 'd') % {'#': chapter}
# else:
# chapter = chapter.ljust(maxChapterDigits, '0')
chapter = chapter.ljust(maxChapterDigits, "0")
else:
chapter = "".ljust(maxChapterDigits, "_")
db_print("datetimesortkey_chapter_number, chapter: " + chapter, 38)
timeVal = Search.changed_time_key(x)
timeStr = timeVal.strftime("%y%m%d_%H%M%S")
answer = chapter + "_" + timeStr
db_print("datetimesortkey_chapter_number, answer: " + answer, 41)
return answer
def datetimesortkey(meta):
return Search.changed_time_key(meta)