contrib/pyblosxom/hardcodedates.py

   1 """
   2 This allows the user to create a file "timestamps" in their datadir,
   3 that will override the timestamp of any given blog entry. Each line
   4 in this file should be of the form "YYYY-MM-DD-hh-mm file-name".
   5 Then for any entry that one of these lines exist the system will use
   6 that timestamp instead of the actual files modification time.
   7
   8 Note: the filename is relative to your data-dir.
   9 Example of a line for the file /var/data-dir/school/abc.txt
  10    where the datadir is "/var/data-dir/" and the date is Aug 9, 2004.
  11
  12 2004-08-09-00-00 school/abc.txt
  13
  14 Hacked on by Michael Olson <http://www.mwolson.org/>.
  15 """
  16 __author__ = 'Nathan Kent Bullock'
  17 __homepage__ = 'http://bullock.moo.com/nathan/'
  18 __email__ = 'nathan_kent_bullock -at- yahoo.ca'
  19 __version__ = '1.2'
  20
  21 from Pyblosxom import tools
  22 import os, re, time, sys
  23
  24 FILETIME = re.compile('^([0-9]{4})-([0-1][0-9])-([0-3][0-9])(-([0-2][0-9])-([0-5][0-9]))? +(.*)$')
  25
  26 all_timestamps = None
  27
  28 def get_all_timestamps(datadir):
  29     f = open(datadir + "/timestamps")
  30     t = []
  31     while True:
  32         str = f.readline()
  33         if str == "": break
  34         m = FILETIME.search(str.strip())
  35         if m:
  36             year = int(m.group(1))
  37             mo = int(m.group(2))
  38             day = int(m.group(3))
  39             if m.group(4):
  40                 hr = int(m.group(5))
  41                 minute = int(m.group(6))
  42             else:
  43                 hr = 0
  44                 minute = 0
  45             mtime = time.mktime((year,mo,day,hr,minute,0,0,0,-1))
  46
  47             t.append( (datadir + "/" + m.group(7), mtime) )
  48
  49     f.close()
  50     return t
  51
  52 def cb_filestat(args):
  53     global all_timestamps
  54
  55     filename = args["filename"]
  56     stattuple = args["mtime"]
  57
  58     for fname,mtime in all_timestamps:
  59         if fname == filename:
  60             args["mtime"] = tuple(list(stattuple[:8]) + [mtime] + list(stattuple[9:]))
  61             break
  62
  63     return args
  64
  65 def cb_start(args):
  66     global all_timestamps
  67     all_timestamps = get_all_timestamps(args["request"].getConfiguration()['datadir'])