RP_Search/app/models/g_classes.py
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2024-11-06 11:01:28 +01:00

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Python
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from bs4 import BeautifulSoup
class GClasses:
"""A class for tracking obfuscated class names used in Google results that
are directly referenced in Whoogle's filtering code.
Note: Using these should be a last resort. It is always preferred to filter
results using structural cues instead of referencing class names, as these
are liable to change at any moment.
"""
main_tbm_tab = 'KP7LCb'
images_tbm_tab = 'n692Zd'
footer = 'TuS8Ad'
result_class_a = 'ZINbbc'
result_class_b = 'luh4td'
scroller_class = 'idg8be'
line_tag = 'BsXmcf'
result_classes = {
result_class_a: ['Gx5Zad'],
result_class_b: ['fP1Qef']
}
@classmethod
def replace_css_classes(cls, soup: BeautifulSoup) -> BeautifulSoup:
"""Replace updated Google classes with the original class names that
Whoogle relies on for styling.
Args:
soup: The result page as a BeautifulSoup object
Returns:
BeautifulSoup: The new BeautifulSoup
"""
result_divs = soup.find_all('div', {
'class': [_ for c in cls.result_classes.values() for _ in c]
})
for div in result_divs:
new_class = ' '.join(div['class'])
for key, val in cls.result_classes.items():
new_class = ' '.join(new_class.replace(_, key) for _ in val)
div['class'] = new_class.split(' ')
return soup
def __str__(self):
return self.value