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#!/usr/bin/env python
# -*- coding: UTF-8 -*-
# vim: set ai ts=8 sts=0 sw=8 tw=0 noexpandtab:
# Copyright 2004-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public Licence v2
# Authors:
# kiorky <kiorky@cryptelium.net>:
# Maintainer: Gentoo Java Herd <java@gentoo.org>
# Python based POM navigator
# ChangeLog
# kiorky <kiorky@cryptelium.net>:
# 31/05/2007 Add rewrite feature
#
# kiorky <kiorky@cryptelium.net>:
# 08/05/2007 initial version
import sys
import io
from optparse import OptionParser, make_option
from javatoolkit.maven.MavenPom import MavenPom
def main():
usage = "XML MAVEN POM MODULE " + __version__ + "\n"
usage += "Copyright 2004,2006,2007 Gentoo Foundation\n"
usage += "Distributed under the terms of the GNU General Public Lincense v2\n"
usage += "Please contact the Gentoo Java Team <java@gentoo.org> with problems.\n"
usage += "\n"
usage += "Usage:\n"
usage += " %s [-a] [-v] [-g] [-d] [-f fic.xml]\n" % sys.argv[0]
usage += "Or:\n"
usage += " %s --rewrite [--classpath some.jar:class.jar:path.jar] [--source JVM_VER ] |--target JVM_VER]\n" % sys.argv[0]
usage += " JVM_VER ::= 1.4 || 1.5 "
usage += "\n"
usage += "If the -f parameter is not utilized, the script will read and\n"
usage += "write to stdin and stdout respectively. The use of quotes on\n"
usage += "parameters will break the script.\n"
def error(message):
print("ERROR: " + message)
sys.exit(1)
def doAction(stream, options):
pom = MavenPom(options)
if options.p_rewrite:
pom.parse(stream, pom.rewrite)
elif options.p_ischild or options.p_group or options.p_dep or options.p_artifact or options.p_version:
pom.parse(stream, pom.getDescription)
return pom
def run():
if options.files:
import os
for file in options.files:
# First parse the file into memory
cwd = os.getcwd()
dirname = os.path.dirname(file)
if dirname != '': # for file comes out as ''
os.chdir(os.path.dirname(file))
f = open(os.path.basename(file), "r")
fs = f.read()
f.close()
# parse file and return approtiate pom object
pom = doAction(fs, options)
if options.p_rewrite:
f = open(os.path.basename(file), "w")
f.write(pom.read())
f.close()
else:
print("%s" % pom.read())
os.chdir(cwd)
else:
# process stdin
pom = doAction(sys.stdin.read(), options)
print(pom.read())
############### MAIN ###############
options_list = [
make_option(
"-a",
"--artifact",
action="store_true",
dest="p_artifact",
help="get artifact name."),
make_option(
"-c",
"--classpath",
action="append",
dest="classpath",
help="set classpath to use with maven."),
make_option(
"-s",
"--source",
action="append",
dest="p_source",
help="Java source version."),
make_option(
"-t",
"--target",
action="append",
dest="p_target",
help="Java target version."),
make_option(
"-d",
"--depependencies",
action="store_true",
dest="p_dep",
help="get dependencies infos"),
make_option(
"-f",
"--file",
action="append",
dest="files",
help="Transform files instead of operating on stdout and stdin"),
make_option(
"-g",
"--group",
action="store_true",
dest="p_group",
help="get artifact group."),
make_option(
"-r",
"--rewrite",
action="store_true",
dest="p_rewrite",
help="rewrite poms to use our classpath"),
make_option(
"-p",
"--ischild",
action="store_true",
dest="p_ischild",
help="return true if this is a child pom"),
make_option(
"-v",
"--version",
action="store_true",
dest="p_version",
help="get artifact version."),
]
parser = OptionParser(usage, options_list)
(options, args) = parser.parse_args()
# Invalid Arguments Must be smited!
if not options.p_ischild and not options.p_rewrite and not options.p_dep and not options.p_version and not options.p_artifact and not options.p_group:
print(usage)
print()
error("No action was specified.")
if options.files:
if len(options.files) > 1:
error("Please specify only one pom at a time.")
if options.p_rewrite:
valid_sources = ["1.4", "1.5"]
for source in valid_sources:
if options.p_source:
if len(options.p_source) != 1:
error("Please specify one and only one source.")
if options.p_source[0] not in valid_sources:
error("Source %s is not valid" % options.p_source[0])
if options.p_target:
if len(options.p_target) != 1:
error("Please specify one and only one target.")
if options.p_target[0] not in valid_sources:
error("Target %s is not valid" % options.p_target[0])
# join any classpathes if any
if options.classpath:
if len(options.classpath) > 1:
start = []
start.append(options.classpath[0])
for item in options.classpath[1:]:
start[0] += ":%s" % (item)
options.classpath = start
# End Invalid Arguments Check
# main loop
run()
if __name__ == '__main__':
main()
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