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delegates the get_theme_file to its own function

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Alexandar Mechev 2020-10-06 10:23:43 +02:00
parent 9594fa1eee
commit 12e5b66aa2
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GPG Key ID: 1B754EA636091772
1 changed files with 19 additions and 5 deletions
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24
app/filter.py
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@ -3,6 +3,7 @@ from app.utils.filter_utils import *
from bs4.element import ResultSet
from cryptography.fernet import Fernet
import re
import os
import urllib.parse as urlparse
from urllib.parse import parse_qs
import cssutils
@ -30,8 +31,24 @@ class Filter:
def elements(self):
return self._elements
def get_theme_file(self):
"""Returns the contents of the theme file as a string, if it exists. Otherwise returns empty string
Returns:
str: contents of the theme file
"""
contents = ""
if self.theme:
if self.dark:
theme_file = f'app/static/css/themes/{self.theme}-dark.css'
else:
theme_file = f'app/static/css/themes/{self.theme}-light.css'
if os.path.exists(theme_file):
contents = open(f'app/static/css/themes/{self.theme}-dark.css').read()
return contents
def parse_theme_colors(self):
"""parses the css theme and looks for reskinning colors. Specifically looks for the .reskin CSS selector.
"""parses the css theme and looks for re-skinning colors. Specifically looks for the .reskin CSS selector.
If no selector is found, returns default background 'fff'
Returns:
@ -39,10 +56,7 @@ class Filter:
"""
result = {'background-color':'fff'}
if self.theme:
if self.dark:
sheet = cssutils.parseString(open(f'app/static/css/themes/{self.theme}-dark.css').read())
else:
sheet = cssutils.parseString(open(f'app/static/css/themes/{self.theme}-light.css').read())
sheet = cssutils.parseString(self.get_theme_file())
reskin_selector = [i for i in sheet if i.selectorText=='.reskin']
if len(reskin_selector) == 0:
return result