< s H: r r )r) s `r replace_withr+ . s & % % %%r c " |d dd S )a#
Helper parse action for removing quotation marks from parsed
quoted strings.
Example::
# by default, quotation marks are included in parsed results
quoted_string.parse_string("'Now is the Winter of our Discontent'") # -> ["'Now is the Winter of our Discontent'"]
# use remove_quotes to strip quotation marks from parsed results
quoted_string.set_parse_action(remove_quotes)
quoted_string.parse_string("'Now is the Winter of our Discontent'") # -> ["Now is the Winter of our Discontent"]
r r )r r r s r
remove_quotesr/ ? s
Q4":r c l | r | dd n| d D fd}|S )aK
Helper to create a validating parse action to be used with start
tags created with :class:`make_xml_tags` or
:class:`make_html_tags`. Use ``with_attribute`` to qualify
a starting tag with a required attribute value, to avoid false
matches on common tags such as ```` or ````.
Call ``with_attribute`` with a series of attribute names and
values. Specify the list of filter attributes names and values as:
- keyword arguments, as in ``(align="right")``, or
- as an explicit dict with ``**`` operator, when an attribute
name is also a Python reserved word, as in ``**{"class":"Customer", "align":"right"}``
- a list of name-value tuples, as in ``(("ns1:class", "Customer"), ("ns2:align", "right"))``
For attribute names with a namespace prefix, you must use the second
form. Attribute names are matched insensitive to upper/lower case.
If just testing for ``class`` (with or without a namespace), use
:class:`with_class`.
To verify that the attribute exists, but without specifying a value,
pass ``with_attribute.ANY_VALUE`` as the value.
Example::
html = '''
Some text
1 4 0 1 0
1,3 2,3 1,1
this has no type
'''
div,div_end = make_html_tags("div")
# only match div tag having a type attribute with value "grid"
div_grid = div().set_parse_action(with_attribute(type="grid"))
grid_expr = div_grid + SkipTo(div | div_end)("body")
for grid_header in grid_expr.search_string(html):
print(grid_header.body)
# construct a match with any div tag having a type attribute, regardless of the value
div_any_type = div().set_parse_action(with_attribute(type=with_attribute.ANY_VALUE))
div_expr = div_any_type + SkipTo(div | div_end)("body")
for div_header in div_expr.search_string(html):
print(div_header.body)
prints::
1 4 0 1 0
1 4 0 1 0
1,3 2,3 1,1
Nc g | ] \ }}||f
S r r ).0kvs r
z"with_attribute.. s & & &1aV & & &r c
D ]e\ }}||vrt | |d|z |t j k r8|| |k r,t | |d ||| | fd S )Nzno matching attribute z+attribute {!r} has value {!r}, must be {!r})r with_attribute ANY_VALUEr )r r tokensattrName attrValueattrss r pazwith_attribute..pa s #(
Hiv%%$Q+Ch+NOOON 4449IY9V9V$AHH &"2I
r )items)args attr_dictr= r< s @r r7 r7 P s_ r "QQQ!! & & & & &E Ir c P |rd | nd}t di || iS )a
Simplified version of :class:`with_attribute` when
matching on a div class - made difficult because ``class`` is
a reserved word in Python.
Example::
html = '''
Some text
1 4 0 1 0
1,3 2,3 1,1
this <div> has no class
|