p4opened.py #1

import marshal,os, pprint,sys
from readp4marshal import runp4cmd

# Task: output list of 'opened' files, using local pathnames.

#
# status: tested on Win/NT using python 2.0
# num of calls to 'p4': 2
# room for optimization/improvement: add getopts call
# Copyright 2004 Perforce Corporation, Inc. All rights reserved.

#-----------------------------------------------------------
# first call to P4: 'p4 client -o'
# Note that it's easier to get the client root dir from
# the 'client spec', hence the "FetchClient" call.
#-----------------------------------------------------------
[cl_spec] = runp4cmd("p4 -G client -o")
cl_root = cl_spec['Root']
cl_name = cl_spec['Client']

#-----------------------------------------------------------
# second call to P4: 'p4 opened'
#-----------------------------------------------------------
oldtag = "//%s" % cl_name
ret = runp4cmd('p4 -G opened')

#-----------------------------------------------------------
# Now, loop through the output of 'p4 opened'. The tagged
# output gives us a client-syntax version of the name
# in the form   "//clientName/rest-of-local-path",
# so we substitute the client root dir before printing.
#-----------------------------------------------------------
for o in ret:
    clientName = o['client']
    localName = o['clientFile']
    print localName.replace(oldtag, cl_root)