delta/python-packages/docutils.git/docutils/statemachine.py, branch docutils-0.17

Limit length of input lines and substitution expansion.

2020-09-14T10:26:03+00:00

Mitigate the danger of DoS attacs using
specially crafted rST input (cf. bug #381).

The default value of 10 000 characters should suffice for
legitimate use cases (e.g. long paragraphs in auto-wrapping editors
or extensive creative use of substitutions).

Applications processing untrusted rST might wish to lower this
limitation (together with other safety measures described in
docs/howto/security.txt).

Unsupervised processing of untrusted rST input should always
be safeguarded with limits on processing time and memory use.

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8565 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Delete spurious parentheses.

2020-09-01T21:51:08+00:00

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8552 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

fix typo

2020-08-22T10:21:17+00:00

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8540 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Document possible heavy ressource use when parsing untrusted input.

2019-12-12T13:04:57+00:00

See bug #381.

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8435 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Simplify code.

2019-08-27T12:11:30+00:00

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8373 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

py3: Wrap 'foo.keys()', 'zip(foo, bar') in 'list'

2019-08-27T12:11:15+00:00

In Python 3, 'dict.keys()', 'zip' and 'map' no longer return a list but
rather types 'dict_keys', 'zip' and 'map', respectively. You can't
append to these types nor can you delete from them while in a loop.  The
simple solution to both issues is to wrap things in 'list'.

Signed-off-by: Stephen Finucane 

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8372 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Formatting changes to facilitate integration of "py3" patchset.

2019-08-27T12:09:56+00:00

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8367 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Consistent Python 3 checks.

2019-08-26T16:46:17+00:00

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8360 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Use 'isinstance(foo, bar)' instead of 'type(foo) is bar'

2019-08-26T16:45:33+00:00

This one is more stylistic than anything.

Signed-off-by: Stephen Finucane 

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8359 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

py3: Replace 'types.SliceType' with slice, remove 'types.ClassType'.

2019-08-26T16:42:50+00:00

These types have been removed in Python 3,
`SliceType` is an alias for `slice` already in Python 2.7,
`ClassType` is for user-defined old-style classes (we now use only new style classes).

Signed-off-by: Stephen Finucane 

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8355 929543f6-e4f2-0310-98a6-ba3bd3dd1d04