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 in one of the following forms.
   8
   9 "YYYY-MM-DD-hh-mm file-name"
  10 "YYYY-MM-DD file-name"
  11
  12 Then for any entry that one of these lines exist the system will use
  13 that timestamp instead of the actual files modification time.
  14
  15 Note: the filename is relative to your data-dir.  An example follows
  16 of a line for the file /var/data-dir/school/abc.txt, where the
  17 top-level blog entries directory is "/var/data-dir/" and the date is
  18 Aug 9, 2004.
  19
  20 2004-08-09-00-00 school/abc.txt
  21
  22 History:
  23
  24 1.3
  25
  26 * Michael Olson <http://www.mwolson.org/> made it optional to include
  27   the hours and minutes.
  28
  29 1.2
  30
  31 * Original version
  32 """
  33 __author__ = 'Nathan Kent Bullock'
  34 __homepage__ = 'http://bullock.moo.com/nathan/'
  35 __email__ = 'nathan_kent_bullock -at- yahoo.ca'
  36 __version__ = '1.3'
  37
  38 from Pyblosxom import tools
  39 import os, re, time, sys
  40
  41 FILETIME = re.compile('^([0-9]{4})-([0-1][0-9])-([0-3][0-9])(-([0-2][0-9])-([0-5][0-9]))? +(.*)$')
  42
  43 all_timestamps = None
  44
  45 def get_all_timestamps(datadir):
  46     f = open(datadir + "/timestamps")
  47     t = []
  48     while True:
  49         str = f.readline()
  50         if str == "": break
  51         m = FILETIME.search(str.strip())
  52         if m:
  53             year = int(m.group(1))
  54             mo = int(m.group(2))
  55             day = int(m.group(3))
  56             if m.group(4):
  57                 hr = int(m.group(5))
  58                 minute = int(m.group(6))
  59             else:
  60                 hr = 0
  61                 minute = 0
  62             mtime = time.mktime((year,mo,day,hr,minute,0,0,0,-1))
  63
  64             t.append( (datadir + "/" + m.group(7), mtime) )
  65
  66     f.close()
  67     return t
  68
  69 def cb_filestat(args):
  70     global all_timestamps
  71
  72     filename = args["filename"]
  73     stattuple = args["mtime"]
  74
  75     for fname,mtime in all_timestamps:
  76         if fname == filename:
  77             args["mtime"] = tuple(list(stattuple[:8]) + [mtime] + list(stattuple[9:]))
  78             break
  79
  80     return args
  81
  82 def cb_start(args):
  83     global all_timestamps
  84     all_timestamps = get_all_timestamps(args["request"].getConfiguration()['datadir'])