Add missing vendoring files that get generated when running vendoring.

This commit is contained in:
Matt Davis
2022-08-01 21:07:20 -04:00
committed by Oz N Tiram
parent 523d1fea7e
commit 1aa556e195
3 changed files with 354 additions and 0 deletions
@@ -0,0 +1,13 @@
Copyright 2012-2021 Eric Larson
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
@@ -0,0 +1,2 @@
:class:`zipfile.Path` now supports :attr:`zipfile.Path.stem`,
:attr:`zipfile.Path.suffixes`, and :attr:`zipfile.Path.suffix` attributes.
+339
View File
@@ -0,0 +1,339 @@
#include <Python.h>
static PyObject* markup;
static int
init_constants(void)
{
PyObject *module;
/* import markup type so that we can mark the return value */
module = PyImport_ImportModule("markupsafe");
if (!module)
return 0;
markup = PyObject_GetAttrString(module, "Markup");
Py_DECREF(module);
return 1;
}
#define GET_DELTA(inp, inp_end, delta) \
while (inp < inp_end) { \
switch (*inp++) { \
case '"': \
case '\'': \
case '&': \
delta += 4; \
break; \
case '<': \
case '>': \
delta += 3; \
break; \
} \
}
#define DO_ESCAPE(inp, inp_end, outp) \
{ \
Py_ssize_t ncopy = 0; \
while (inp < inp_end) { \
switch (*inp) { \
case '"': \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
outp += ncopy; ncopy = 0; \
*outp++ = '&'; \
*outp++ = '#'; \
*outp++ = '3'; \
*outp++ = '4'; \
*outp++ = ';'; \
break; \
case '\'': \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
outp += ncopy; ncopy = 0; \
*outp++ = '&'; \
*outp++ = '#'; \
*outp++ = '3'; \
*outp++ = '9'; \
*outp++ = ';'; \
break; \
case '&': \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
outp += ncopy; ncopy = 0; \
*outp++ = '&'; \
*outp++ = 'a'; \
*outp++ = 'm'; \
*outp++ = 'p'; \
*outp++ = ';'; \
break; \
case '<': \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
outp += ncopy; ncopy = 0; \
*outp++ = '&'; \
*outp++ = 'l'; \
*outp++ = 't'; \
*outp++ = ';'; \
break; \
case '>': \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
outp += ncopy; ncopy = 0; \
*outp++ = '&'; \
*outp++ = 'g'; \
*outp++ = 't'; \
*outp++ = ';'; \
break; \
default: \
ncopy++; \
} \
inp++; \
} \
memcpy(outp, inp-ncopy, sizeof(*outp)*ncopy); \
}
static PyObject*
escape_unicode_kind1(PyUnicodeObject *in)
{
Py_UCS1 *inp = PyUnicode_1BYTE_DATA(in);
Py_UCS1 *inp_end = inp + PyUnicode_GET_LENGTH(in);
Py_UCS1 *outp;
PyObject *out;
Py_ssize_t delta = 0;
GET_DELTA(inp, inp_end, delta);
if (!delta) {
Py_INCREF(in);
return (PyObject*)in;
}
out = PyUnicode_New(PyUnicode_GET_LENGTH(in) + delta,
PyUnicode_IS_ASCII(in) ? 127 : 255);
if (!out)
return NULL;
inp = PyUnicode_1BYTE_DATA(in);
outp = PyUnicode_1BYTE_DATA(out);
DO_ESCAPE(inp, inp_end, outp);
return out;
}
static PyObject*
escape_unicode_kind2(PyUnicodeObject *in)
{
Py_UCS2 *inp = PyUnicode_2BYTE_DATA(in);
Py_UCS2 *inp_end = inp + PyUnicode_GET_LENGTH(in);
Py_UCS2 *outp;
PyObject *out;
Py_ssize_t delta = 0;
GET_DELTA(inp, inp_end, delta);
if (!delta) {
Py_INCREF(in);
return (PyObject*)in;
}
out = PyUnicode_New(PyUnicode_GET_LENGTH(in) + delta, 65535);
if (!out)
return NULL;
inp = PyUnicode_2BYTE_DATA(in);
outp = PyUnicode_2BYTE_DATA(out);
DO_ESCAPE(inp, inp_end, outp);
return out;
}
static PyObject*
escape_unicode_kind4(PyUnicodeObject *in)
{
Py_UCS4 *inp = PyUnicode_4BYTE_DATA(in);
Py_UCS4 *inp_end = inp + PyUnicode_GET_LENGTH(in);
Py_UCS4 *outp;
PyObject *out;
Py_ssize_t delta = 0;
GET_DELTA(inp, inp_end, delta);
if (!delta) {
Py_INCREF(in);
return (PyObject*)in;
}
out = PyUnicode_New(PyUnicode_GET_LENGTH(in) + delta, 1114111);
if (!out)
return NULL;
inp = PyUnicode_4BYTE_DATA(in);
outp = PyUnicode_4BYTE_DATA(out);
DO_ESCAPE(inp, inp_end, outp);
return out;
}
static PyObject*
escape_unicode(PyUnicodeObject *in)
{
if (PyUnicode_READY(in))
return NULL;
switch (PyUnicode_KIND(in)) {
case PyUnicode_1BYTE_KIND:
return escape_unicode_kind1(in);
case PyUnicode_2BYTE_KIND:
return escape_unicode_kind2(in);
case PyUnicode_4BYTE_KIND:
return escape_unicode_kind4(in);
}
assert(0); /* shouldn't happen */
return NULL;
}
static PyObject*
escape(PyObject *self, PyObject *text)
{
static PyObject *id_html;
PyObject *s = NULL, *rv = NULL, *html;
if (id_html == NULL) {
id_html = PyUnicode_InternFromString("__html__");
if (id_html == NULL) {
return NULL;
}
}
/* we don't have to escape integers, bools or floats */
if (PyLong_CheckExact(text) ||
PyFloat_CheckExact(text) || PyBool_Check(text) ||
text == Py_None)
return PyObject_CallFunctionObjArgs(markup, text, NULL);
/* if the object has an __html__ method that performs the escaping */
html = PyObject_GetAttr(text ,id_html);
if (html) {
s = PyObject_CallObject(html, NULL);
Py_DECREF(html);
if (s == NULL) {
return NULL;
}
/* Convert to Markup object */
rv = PyObject_CallFunctionObjArgs(markup, (PyObject*)s, NULL);
Py_DECREF(s);
return rv;
}
/* otherwise make the object unicode if it isn't, then escape */
PyErr_Clear();
if (!PyUnicode_Check(text)) {
PyObject *unicode = PyObject_Str(text);
if (!unicode)
return NULL;
s = escape_unicode((PyUnicodeObject*)unicode);
Py_DECREF(unicode);
}
else
s = escape_unicode((PyUnicodeObject*)text);
/* convert the unicode string into a markup object. */
rv = PyObject_CallFunctionObjArgs(markup, (PyObject*)s, NULL);
Py_DECREF(s);
return rv;
}
static PyObject*
escape_silent(PyObject *self, PyObject *text)
{
if (text != Py_None)
return escape(self, text);
return PyObject_CallFunctionObjArgs(markup, NULL);
}
static PyObject*
soft_str(PyObject *self, PyObject *s)
{
if (!PyUnicode_Check(s))
return PyObject_Str(s);
Py_INCREF(s);
return s;
}
static PyObject*
soft_unicode(PyObject *self, PyObject *s)
{
PyErr_WarnEx(
PyExc_DeprecationWarning,
"'soft_unicode' has been renamed to 'soft_str'. The old name"
" will be removed in MarkupSafe 2.1.",
2
);
return soft_str(self, s);
}
static PyMethodDef module_methods[] = {
{
"escape",
(PyCFunction)escape,
METH_O,
"Replace the characters ``&``, ``<``, ``>``, ``'``, and ``\"`` in"
" the string with HTML-safe sequences. Use this if you need to display"
" text that might contain such characters in HTML.\n\n"
"If the object has an ``__html__`` method, it is called and the"
" return value is assumed to already be safe for HTML.\n\n"
":param s: An object to be converted to a string and escaped.\n"
":return: A :class:`Markup` string with the escaped text.\n"
},
{
"escape_silent",
(PyCFunction)escape_silent,
METH_O,
"Like :func:`escape` but treats ``None`` as the empty string."
" Useful with optional values, as otherwise you get the string"
" ``'None'`` when the value is ``None``.\n\n"
">>> escape(None)\n"
"Markup('None')\n"
">>> escape_silent(None)\n"
"Markup('')\n"
},
{
"soft_str",
(PyCFunction)soft_str,
METH_O,
"Convert an object to a string if it isn't already. This preserves"
" a :class:`Markup` string rather than converting it back to a basic"
" string, so it will still be marked as safe and won't be escaped"
" again.\n\n"
">>> value = escape(\"<User 1>\")\n"
">>> value\n"
"Markup('&lt;User 1&gt;')\n"
">>> escape(str(value))\n"
"Markup('&amp;lt;User 1&amp;gt;')\n"
">>> escape(soft_str(value))\n"
"Markup('&lt;User 1&gt;')\n"
},
{
"soft_unicode",
(PyCFunction)soft_unicode,
METH_O,
""
},
{NULL, NULL, 0, NULL} /* Sentinel */
};
static struct PyModuleDef module_definition = {
PyModuleDef_HEAD_INIT,
"markupsafe._speedups",
NULL,
-1,
module_methods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit__speedups(void)
{
if (!init_constants())
return NULL;
return PyModule_Create(&module_definition);
}