/usr/share/pyshared/collada/xmlutil.py is in python-collada 0.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | import sys
import functools
COLLADA_NS = 'http://www.collada.org/2005/11/COLLADASchema'
HAVE_LXML = False
try:
from lxml import etree
HAVE_LXML = True
except ImportError:
from xml.etree import ElementTree as etree
ET = etree
try:
from functools import partial
except ImportError:
# fake it for pre-2.5 releases
def partial(func, tag):
return lambda *args, **kwargs: func(tag, *args, **kwargs)
try:
callable
except NameError:
# Python 3
def callable(f):
return hasattr(f, '__call__')
try:
basestring
except (NameError, KeyError):
basestring = str
try:
unicode
except (NameError, KeyError):
unicode = str
if HAVE_LXML:
from lxml.builder import E, ElementMaker
def writeXML(xmlnode, fp):
xmlnode.write(fp, pretty_print=True)
else:
class ElementMaker(object):
def __init__(self, namespace=None, nsmap=None):
if namespace is not None:
self._namespace = '{' + namespace + '}'
else:
self._namespace = None
def __call__(self, tag, *children, **attrib):
if self._namespace is not None and tag[0] != '{':
tag = self._namespace + tag
elem = etree.Element(tag, attrib)
for item in children:
if isinstance(item, dict):
elem.attrib.update(item)
elif isinstance(item, basestring):
if len(elem):
elem[-1].tail = (elem[-1].tail or "") + item
else:
elem.text = (elem.text or "") + item
elif etree.iselement(item):
elem.append(item)
else:
raise TypeError("bad argument: %r" % item)
return elem
def __getattr__(self, tag):
return functools.partial(self, tag)
E = ElementMaker()
if etree.VERSION[0:3] == '1.2':
#in etree < 1.3, this is a workaround for supressing prefixes
def fixtag(tag, namespaces):
import string
# given a decorated tag (of the form {uri}tag), return prefixed
# tag and namespace declaration, if any
if isinstance(tag, etree.QName):
tag = tag.text
namespace_uri, tag = string.split(tag[1:], "}", 1)
prefix = namespaces.get(namespace_uri)
if namespace_uri not in namespaces:
prefix = etree._namespace_map.get(namespace_uri)
if namespace_uri not in etree._namespace_map:
prefix = "ns%d" % len(namespaces)
namespaces[namespace_uri] = prefix
if prefix == "xml":
xmlns = None
else:
if prefix is not None:
nsprefix = ':' + prefix
else:
nsprefix = ''
xmlns = ("xmlns%s" % nsprefix, namespace_uri)
else:
xmlns = None
if prefix is not None:
prefix += ":"
else:
prefix = ''
return "%s%s" % (prefix, tag), xmlns
etree.fixtag = fixtag
etree._namespace_map[COLLADA_NS] = None
else:
#For etree > 1.3, use register_namespace function
etree.register_namespace('', COLLADA_NS)
def indent(elem, level=0):
i = "\n" + level*" "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
if not elem.tail or not elem.tail.strip():
elem.tail = i
for elem in elem:
indent(elem, level+1)
if not elem.tail or not elem.tail.strip():
elem.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
def writeXML(xmlnode, fp):
indent(xmlnode.getroot())
xmlnode.write(fp)
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