Functions
def	StripPath
def	CleanVariable
def	_check_output_options_cb
Variables
tuple	parser = OptionParser()
string	action = "append"
string	dest = "envlist"
string	metavar = "PATHVAR"
string	help = "add environment variable to be processed"
list	choices = ['csh','sh','bat']
string	type = "string"
	callback = _check_output_options_cb,

Function Documentation

def PathStripper::_check_output_options_cb	(	option,
		opt_str,
		value,
		parser
	)	`[private]`

Definition at line 34 of file PathStripper.py.

00035                                                             :
00036     if opt_str == "--mktemp" :
00037         if parser.values.output != stdout :
00038             raise OptionValueError("--mktemp cannot be used at the same time as --output")
00039         else : 
00040             parser.values.mktemp = True
00041             fd, outname = mkstemp()
00042             parser.values.output = fdopen(fd, "w")
00043             print outname
00044     elif opt_str == "--output" or opt_str == "-o" :
00045         if parser.values.mktemp:
00046             raise OptionValueError("--mktemp cannot be used at the same time as --output")
00047         else :
00048             parser.values.output = open(value, "w")
00049

def PathStripper::CleanVariable	(	varname,
		shell,
		out
	)

Definition at line 23 of file PathStripper.py.

00024                                       :
00025     if environ.has_key(varname):
00026         pth = StripPath(environ[varname])
00027         if shell == "csh" or shell.find("csh") != -1 :
00028             out.write("setenv %s %s\n" % (varname, pth))
00029         elif shell == "sh" or shell.find("sh") != -1 :
00030             out.write("export %s=%s\n" % (varname, pth))
00031         elif shell == "bat" :
00032             out.write("set %s=%s\n" % (varname, pth))
00033

def PathStripper::StripPath ( path )

Definition at line 10 of file PathStripper.py.

00011                    :
00012     collected = []
00013     for p in path.split(pathsep):
00014         rp = realpath(p)
00015         # We keep the entry if it is a directory not empty or a zipfile
00016         try :
00017             if exists(rp) and ((isdir(rp) and listdir(rp)) 
00018                                or is_zipfile(rp)) and p not in collected:
00019                 collected.append(p)
00020         except OSError :
00021             pass
00022     return pathsep.join(collected)