contrib/pyblosxom/hardcodedates.py

   1 """
   2
   3 This allows the user to create a file "timestamps" in their top-level
   4 blog entries directory, that will override the timestamp of any given
   5 blog entry.
   6
   7 Each line in this file should be of the following form.
   8
   9 "YYYY-MM-DD-hh-mm file-name"
  10
  11 Then for any entry that one of these lines exist the system will use
  12 that timestamp instead of the actual files modification time.
  13
  14 Note: the filename is relative to your data-dir.  An example follows
  15 of a line for the file /var/data-dir/school/abc.txt, where the
  16 top-level blog entries directory is "/var/data-dir/" and the date is
  17 Aug 9, 2004.
  18
  19 2004-08-09-00-00 school/abc.txt
  20
  21 Hacked on by Michael Olson <http://www.mwolson.org/>.
  22 """
  23 __author__ = 'Nathan Kent Bullock'
  24 __homepage__ = 'http://bullock.moo.com/nathan/'
  25 __email__ = 'nathan_kent_bullock -at- yahoo.ca'
  26 __version__ = '1.2'
  27
  28 from Pyblosxom import tools
  29 import os, re, time, sys
  30
  31 FILETIME = re.compile('^([0-9]{4})-([0-1][0-9])-([0-3][0-9])(-([0-2][0-9])-([0-5][0-9]))? +(.*)$')
  32
  33 all_timestamps = None
  34
  35 def get_all_timestamps(datadir):
  36     f = open(datadir + "/timestamps")
  37     t = []
  38     while True:
  39         str = f.readline()
  40         if str == "": break
  41         m = FILETIME.search(str.strip())
  42         if m:
  43             year = int(m.group(1))
  44             mo = int(m.group(2))
  45             day = int(m.group(3))
  46             if m.group(4):
  47                 hr = int(m.group(5))
  48                 minute = int(m.group(6))
  49             else:
  50                 hr = 0
  51                 minute = 0
  52             mtime = time.mktime((year,mo,day,hr,minute,0,0,0,-1))
  53
  54             t.append( (datadir + "/" + m.group(7), mtime) )
  55
  56     f.close()
  57     return t
  58
  59 def cb_filestat(args):
  60     global all_timestamps
  61
  62     filename = args["filename"]
  63     stattuple = args["mtime"]
  64
  65     for fname,mtime in all_timestamps:
  66         if fname == filename:
  67             args["mtime"] = tuple(list(stattuple[:8]) + [mtime] + list(stattuple[9:]))
  68             break
  69
  70     return args
  71
  72 def cb_start(args):
  73     global all_timestamps
  74     all_timestamps = get_all_timestamps(args["request"].getConfiguration()['datadir'])