tools/examples/dumpprops.py

   1 #!/usr/bin/env python
   2 #
   3 # USAGE: dumprops.py [-r REV] repos-path [file]
   4 #
   5 # dump out the properties on a given path (recursively if given a dir)
   6 #
   7
   8 import sys
   9 import os
  10 import getopt
  11 try:
  12   my_getopt = getopt.gnu_getopt
  13 except AttributeError:
  14   my_getopt = getopt.getopt
  15 import pprint
  16
  17 from svn import fs, core, repos
  18
  19
  20 def dumpprops(path, filename='', rev=None):
  21   path = core.svn_path_canonicalize(path)
  22   repos_ptr = repos.open(path)
  23   fsob = repos.fs(repos_ptr)
  24
  25   if rev is None:
  26     rev = fs.youngest_rev(fsob)
  27
  28   root = fs.revision_root(fsob, rev)
  29   print_props(root, filename)
  30   if fs.is_dir(root, filename):
  31     walk_tree(root, filename)
  32
  33 def print_props(root, path):
  34   raw_props = fs.node_proplist(root, path)
  35   # need to massage some buffers into strings for printing
  36   props = { }
  37   for key, value in raw_props.items():
  38     props[key] = str(value)
  39
  40   print '---', path
  41   pprint.pprint(props)
  42
  43 def walk_tree(root, path):
  44   for name in fs.dir_entries(root, path).keys():
  45     full = path + '/' + name
  46     print_props(root, full)
  47     if fs.is_dir(root, full):
  48       walk_tree(root, full)
  49
  50 def usage():
  51   print "USAGE: dumpprops.py [-r REV] repos-path [file]"
  52   sys.exit(1)
  53
  54 def main():
  55   opts, args = my_getopt(sys.argv[1:], 'r:')
  56   rev = None
  57   for name, value in opts:
  58     if name == '-r':
  59       rev = int(value)
  60   if len(args) == 2:
  61     dumpprops(args[0], args[1], rev)
  62   elif len(args) == 1:
  63     dumpprops(args[0], "", rev)
  64   else:
  65     usage()
  66
  67 if __name__ == '__main__':
  68   main()