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jblitzar
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github-python-corpus

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# <FILESEP>
#!/usr/bin/env python
import re
import sys
import xml.etree.ElementTree as ET
from optparse import OptionParser
import columns_definition
__version__ = "1.2.1"
parser = OptionParser(usage="%prog [options] file.xml", version="%prog " + __version__)
parser.add_option("-c", "--columns", default="Port,State,Service,Version", help="define a columns for the table")
parser.add_option(
"--hs",
default=4,
type="int",
help="address is used as a header, this option defines header number h1 -> h6"
)
parser.add_option(
"--rc",
"--row-cells",
default="[port.number]/[port.protocol],[state],[service.name],[service.product] [service.version]",
help="define rows which will report certain data. Those rows: [port.number], [port.protocol], [state], "
"[service.name], [service.product], [service.version] "
)
parser.add_option(
"--print-empty",
dest="print_empty",
action="store_true",
help="should addresses with no opened ports to be printed"
)
parser.add_option(
"--sort",
default="Port;asc",
help="Sort results by provided row cell"
)
parser.set_defaults(print_empty=False)
(options, args) = parser.parse_args()
columns = options.columns.split(",")
row_cells = options.rc.split(",")
sorting = options.sort.split(";")
sorting_reverse = False
if len(sorting) == 2:
try:
if sorting[1] == 'desc':
sorting_reverse = True
except IndexError:
print("[Err] Could not get sorting direction")
print()
sys.exit()
try:
sorting_index = columns.index(sorting[0])
except ValueError:
print("[Err] Please provide existing column")
print()
sys.exit()
except IndexError:
print("[Err] No sorting value defined")
print()
sys.exit()
definitions = columns_definition.Element.build(columns_definition.definition)
result = {}
md = ""
if len(columns) != len(row_cells):
print("[Err] Columns and row cells amount should be equal")
sys.exit()
# Wrong header number, setting to default option
if options.hs < 0 or options.hs > 6:
options.hs = 4
try:
tree = ET.parse(args[0])
except IndexError:
print("[Err] No filename supplied as an argument")
print()
parser.print_help()
sys.exit()
except IOError:
print("[Err] Non-readable or non-existent file supplied as an argument")
print()
sys.exit()
except ET.ParseError:
print("[Err] Something went wrong when parsing the XML file - perhaps it's corrupted/invalid?")
print()
sys.exit()
for host in tree.getroot().findall("host"):
address = host.find("address").attrib["addr"]
port_info = []