<commit_before>""" Parser for extracting CSS property names, values, and priorities from set of CSS Class Selectors. These class
selectors are gathered externally by the ``HTMLClassParser()``.

| CSS Unit Reference: http://www.w3schools.com/cssref/css_units.asp
| CSS Value Reference: http://www.w3.org/TR/CSS21/propidx.html

**Parameters:**
    | class_set (*set*) -- A set() of potential css properties.

**Returns:** Object of Type ClassPropertyParser

**Examples:**

Give this HTML: ``<div class="super-5 h-16-i padding-2 margin-10">Hello</div>``
The HTMLClassParser() would extract the following ``class_set``.

>>> class_set = {'super-5', 'h-16-i', 'PADDING-2', 'margin-10', }
>>> property_parser = ClassPropertyParser(class_set)
>>> # Note that 'super-5' was removed.
>>> print(property_parser.class_set)
{'h-16-i', 'padding-2', 'margin-10'}
>>> css_class = list(property_parser.class_set)[0]
>>> print(css_class)
h-16-i
>>> name = property_parser.get_property_name(css_class=css_class)
>>> # Decodes 'h-' to 'height'
>>> print(name)
height
>>> # Could throw a ValueError.
>>> # See cssbuilder.py for an example of how to handle it.
>>> encoded_property_value = property_parser.get_encoded_property_value(
>>>     property_name=name,
>>>     css_class=css_class
>>> )
>>> print(encoded_property_value)
16
>>> priority = property_parser.get_property_priority(css_class=css_class)
>>> print(priority)
IMPORTANT
>>> value = property_parser.get_property_value(
>>>     property_name=name,
>>>     encoded_property_value=encoded_property_value
>>> )
>>> print(value)    # Note the unit conversion from px_to_em.
1em

"""

# builtins
from string import ascii_lowercase, digits
from re import findall
# plugins
from cssutils import parseString
# custom
try:
    from cssvalueparser import CSSPropertyValueParser
    from datalibrary import ordered_property_dict, property_alias_dict, property_regex_dict
    from utilities import deny_empty_or_whitespace
except ImportError:
    from blowdrycss.cssvalueparser import CSSPropertyValueParser
    from blowdrycss.datalibrary import ordered_property_dict, property_alias_dict, property_regex_dict
    from blowdrycss.utilities import deny_empty_or_whitespace

__author__ = '<NAME>'
__project__ = 'blowdrycss'


class ClassPropertyParser(object):
    def __init__(self, class_set=set()):<commit_msg>Removed more try/except import statements.<commit_after>""" Parser for extracting CSS property names, values, and priorities from set of CSS Class Selectors. These class
selectors are gathered externally by the ``HTMLClassParser()``.

| CSS Unit Reference: http://www.w3schools.com/cssref/css_units.asp
| CSS Value Reference: http://www.w3.org/TR/CSS21/propidx.html

**Parameters:**
    | class_set (*set*) -- A set() of potential css properties.

**Returns:** Object of Type ClassPropertyParser

**Examples:**

Give this HTML: ``<div class="super-5 h-16-i padding-2 margin-10">Hello</div>``
The HTMLClassParser() would extract the following ``class_set``.

>>> class_set = {'super-5', 'h-16-i', 'PADDING-2', 'margin-10', }
>>> property_parser = ClassPropertyParser(class_set)
>>> # Note that 'super-5' was removed.
>>> print(property_parser.class_set)
{'h-16-i', 'padding-2', 'margin-10'}
>>> css_class = list(property_parser.class_set)[0]
>>> print(css_class)
h-16-i
>>> name = property_parser.get_property_name(css_class=css_class)
>>> # Decodes 'h-' to 'height'
>>> print(name)
height
>>> # Could throw a ValueError.
>>> # See cssbuilder.py for an example of how to handle it.
>>> encoded_property_value = property_parser.get_encoded_property_value(
>>>     property_name=name,
>>>     css_class=css_class
>>> )
>>> print(encoded_property_value)
16
>>> priority = property_parser.get_property_priority(css_class=css_class)
>>> print(priority)
IMPORTANT
>>> value = property_parser.get_property_value(
>>>     property_name=name,
>>>     encoded_property_value=encoded_property_value
>>> )
>>> print(value)    # Note the unit conversion from px_to_em.
1em

"""

# builtins
from string import ascii_lowercase, digits
from re import findall
# plugins
from cssutils import parseString
# custom
from blowdrycss.datalibrary import ordered_property_dict, property_alias_dict, property_regex_dict
from blowdrycss.utilities import deny_empty_or_whitespace

try:
    from cssvalueparser import CSSPropertyValueParser
except ImportError:
    from blowdrycss.cssvalueparser import CSSPropertyValueParser


__author__ = '<NAME>'
__project__ = 'blowdrycss'


class ClassPropertyParser(object):
    def __init__(self, class_set=set()):
{'fraction_non_alphanumeric': 0.12697022767075306, 'fraction_numerical': 0.012259194395796848, 'mean_word_length': 5.768888888888889, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 147, 'https://': 0, 'lorem ipsum': 0, 'www.': 4, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2866007', 'n_tokens_mistral': 1449, 'n_tokens_neox': 1410, 'n_words': 359}