mirror of
https://github.com/sphinx-doc/sphinx.git
synced 2025-02-25 18:55:22 -06:00
trivial: Remove 'tests/etree13'
This vendored code had no callers in modern Sphinx and has not been needed since Python 2.5, which included the ElementTree API [1], was released. It can be removed in its entirety. [1] https://docs.python.org/2/library/xml.etree.elementtree.html Signed-off-by: Stephen Finucane <stephen@that.guru>
This commit is contained in:
Stephen Finucane
parent
9c7c4c2034
commit
05f851fa19
30
LICENSE
30
LICENSE
@ -162,36 +162,6 @@ smartypants.py license::
|
||||
such damage.
|
||||
----------------------------------------------------------------------
|
||||
|
||||
The ElementTree package, included in this distribution in
|
||||
test/etree13, is available under the following license:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
The ElementTree toolkit is
|
||||
|
||||
Copyright (c) 1999-2007 by Fredrik Lundh
|
||||
|
||||
By obtaining, using, and/or copying this software and/or its
|
||||
associated documentation, you agree that you have read, understood,
|
||||
and will comply with the following terms and conditions:
|
||||
|
||||
Permission to use, copy, modify, and distribute this software and its
|
||||
associated documentation for any purpose and without fee is hereby
|
||||
granted, provided that the above copyright notice appears in all
|
||||
copies, and that both that copyright notice and this permission notice
|
||||
appear in supporting documentation, and that the name of Secret Labs
|
||||
AB or the author not be used in advertising or publicity pertaining to
|
||||
distribution of the software without specific, written prior
|
||||
permission.
|
||||
|
||||
SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
||||
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT- ABILITY
|
||||
AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE
|
||||
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
||||
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
----------------------------------------------------------------------
|
||||
|
||||
The included JQuery JavaScript library is available under the MIT
|
||||
license:
|
||||
|
||||
|
||||
@ -1,226 +0,0 @@
|
||||
#
|
||||
# ElementTree
|
||||
# $Id$
|
||||
#
|
||||
# limited xpath support for element trees
|
||||
#
|
||||
# history:
|
||||
# 2003-05-23 fl created
|
||||
# 2003-05-28 fl added support for // etc
|
||||
# 2003-08-27 fl fixed parsing of periods in element names
|
||||
# 2007-09-10 fl new selection engine
|
||||
#
|
||||
# Copyright (c) 2003-2007 by Fredrik Lundh. All rights reserved.
|
||||
#
|
||||
# fredrik@pythonware.com
|
||||
# http://www.pythonware.com
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# The ElementTree toolkit is
|
||||
#
|
||||
# Copyright (c) 1999-2007 by Fredrik Lundh
|
||||
#
|
||||
# By obtaining, using, and/or copying this software and/or its
|
||||
# associated documentation, you agree that you have read, understood,
|
||||
# and will comply with the following terms and conditions:
|
||||
#
|
||||
# Permission to use, copy, modify, and distribute this software and
|
||||
# its associated documentation for any purpose and without fee is
|
||||
# hereby granted, provided that the above copyright notice appears in
|
||||
# all copies, and that both that copyright notice and this permission
|
||||
# notice appear in supporting documentation, and that the name of
|
||||
# Secret Labs AB or the author not be used in advertising or publicity
|
||||
# pertaining to distribution of the software without specific, written
|
||||
# prior permission.
|
||||
#
|
||||
# SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
|
||||
# TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
|
||||
# ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR
|
||||
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
|
||||
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
|
||||
# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
# OF THIS SOFTWARE.
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
##
|
||||
# Implementation module for XPath support. There's usually no reason
|
||||
# to import this module directly; the <b>ElementTree</b> does this for
|
||||
# you, if needed.
|
||||
##
|
||||
|
||||
import re
|
||||
|
||||
xpath_tokenizer = re.compile(
|
||||
r"("
|
||||
r"'[^']*'|\"[^\"]*\"|"
|
||||
r"::|"
|
||||
r"//?|"
|
||||
r"\.\.|"
|
||||
r"\(\)|"
|
||||
r"[/.*:\[\]\(\)@=])|"
|
||||
r"((?:\{[^}]+\})?[^/:\[\]\(\)@=\s]+)|"
|
||||
r"\s+"
|
||||
).findall
|
||||
|
||||
def prepare_tag(next, token):
|
||||
tag = token[1]
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
for e in elem:
|
||||
if e.tag == tag:
|
||||
yield e
|
||||
return select
|
||||
|
||||
def prepare_star(next, token):
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
for e in elem:
|
||||
yield e
|
||||
return select
|
||||
|
||||
def prepare_dot(next, token):
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
yield elem
|
||||
return select
|
||||
|
||||
def prepare_iter(next, token):
|
||||
token = next()
|
||||
if token[0] == "*":
|
||||
tag = "*"
|
||||
elif not token[0]:
|
||||
tag = token[1]
|
||||
else:
|
||||
raise SyntaxError
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
for e in elem.iter(tag):
|
||||
if e is not elem:
|
||||
yield e
|
||||
return select
|
||||
|
||||
def prepare_dot_dot(next, token):
|
||||
def select(context, result):
|
||||
parent_map = context.parent_map
|
||||
if parent_map is None:
|
||||
context.parent_map = parent_map = {}
|
||||
for p in context.root.iter():
|
||||
for e in p:
|
||||
parent_map[e] = p
|
||||
for elem in result:
|
||||
if elem in parent_map:
|
||||
yield parent_map[elem]
|
||||
return select
|
||||
|
||||
def prepare_predicate(next, token):
|
||||
# this one should probably be refactored...
|
||||
token = next()
|
||||
if token[0] == "@":
|
||||
# attribute
|
||||
token = next()
|
||||
if token[0]:
|
||||
raise SyntaxError("invalid attribute predicate")
|
||||
key = token[1]
|
||||
token = next()
|
||||
if token[0] == "]":
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
if elem.get(key) is not None:
|
||||
yield elem
|
||||
elif token[0] == "=":
|
||||
value = next()[0]
|
||||
if value[:1] == "'" or value[:1] == '"':
|
||||
value = value[1:-1]
|
||||
else:
|
||||
raise SyntaxError("invalid comparision target")
|
||||
token = next()
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
if elem.get(key) == value:
|
||||
yield elem
|
||||
if token[0] != "]":
|
||||
raise SyntaxError("invalid attribute predicate")
|
||||
elif not token[0]:
|
||||
tag = token[1]
|
||||
token = next()
|
||||
if token[0] != "]":
|
||||
raise SyntaxError("invalid node predicate")
|
||||
def select(context, result):
|
||||
for elem in result:
|
||||
if elem.find(tag) is not None:
|
||||
yield elem
|
||||
else:
|
||||
raise SyntaxError("invalid predicate")
|
||||
return select
|
||||
|
||||
ops = {
|
||||
"": prepare_tag,
|
||||
"*": prepare_star,
|
||||
".": prepare_dot,
|
||||
"..": prepare_dot_dot,
|
||||
"//": prepare_iter,
|
||||
"[": prepare_predicate,
|
||||
}
|
||||
|
||||
_cache = {}
|
||||
|
||||
class _SelectorContext:
|
||||
parent_map = None
|
||||
def __init__(self, root):
|
||||
self.root = root
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
##
|
||||
# Find first matching object.
|
||||
|
||||
def find(elem, path):
|
||||
try:
|
||||
return next(findall(elem, path))
|
||||
except StopIteration:
|
||||
return None
|
||||
|
||||
##
|
||||
# Find all matching objects.
|
||||
|
||||
def findall(elem, path):
|
||||
# compile selector pattern
|
||||
try:
|
||||
selector = _cache[path]
|
||||
except KeyError:
|
||||
if len(_cache) > 100:
|
||||
_cache.clear()
|
||||
if path[:1] == "/":
|
||||
raise SyntaxError("cannot use absolute path on element")
|
||||
stream = iter(xpath_tokenizer(path))
|
||||
next_ = lambda: next(stream); token = next_()
|
||||
selector = []
|
||||
while 1:
|
||||
try:
|
||||
selector.append(ops[token[0]](next_, token))
|
||||
except StopIteration:
|
||||
raise SyntaxError("invalid path")
|
||||
try:
|
||||
token = next_()
|
||||
if token[0] == "/":
|
||||
token = next_()
|
||||
except StopIteration:
|
||||
break
|
||||
_cache[path] = selector
|
||||
# execute selector pattern
|
||||
result = [elem]
|
||||
context = _SelectorContext(elem)
|
||||
for select in selector:
|
||||
result = select(context, result)
|
||||
return result
|
||||
|
||||
##
|
||||
# Find text for first matching object.
|
||||
|
||||
def findtext(elem, path, default=None):
|
||||
try:
|
||||
elem = next(findall(elem, path))
|
||||
return elem.text
|
||||
except StopIteration:
|
||||
return default
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user