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Add css misc functions

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A function to list all possible themes and a list to load the css from
the cookie
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Jan-Pieter Baert 2019-12-17 19:53:34 +01:00
parent 7d6b9a2755
commit b8c15e5cf3
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1 changed files with 57 additions and 40 deletions
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97
app/views/general.py
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@ -5,7 +5,7 @@ from datetime import datetime, timedelta
import yaml
from flask import Flask, render_template, make_response
from flask import request
from flask import request, jsonify
from flask import Blueprint, abort
from flask import current_app as app
from flask import send_from_directory, url_for
@ -30,54 +30,71 @@ def home() -> str:
)
def get_css_dict(css_path):
themes_dict = dict()
# Open the YAML file with all the themes.
path = os.path.join(app.root_path, "views/themes.yml")
with open(path, 'r') as stream:
data = yaml.safe_load(stream)
# Build a dictionary from the YAML file with all the themes and their attributes.
themes = {}
for item in data:
key = list(item.keys())[0]
themes[key] = item[key]
# Get the current date.
current_date = datetime.now()
current_year = current_date.year
# Check each theme in the dictionary and return the first one that is "correct"
for key, theme in themes.items():
print(key)
print(theme)
if theme['type'] == 'static-date':
start_day, start_month = theme['start'].split('/')
start_date = datetime(year=current_year, day=int(
start_day), month=int(start_month))
end_day, end_month = theme['end'].split('/')
if int(start_month) > int(end_month):
current_year += 1
end_date = datetime(
year=current_year, day=int(end_day), month=int(end_month))
if start_date <= current_date <= end_date:
path = os.path.join(app.root_path, css_path, theme['file'])
themes_dict[key] = path
themes_dict['darkmode'] = os.path.join(
app.root_path, "static/css/themes/lowPerformance/darkmode.css")
themes_dict['lightmode'] = os.path.join(
app.root_path, "static/css/themes/lowPerformance/lightmode.css")
return themes_dict
@general_bp.route("/css-list")
def css_list():
if request.cookies.get('performance', '') == 'highPerformance':
css_path = 'static/css/themes/highPerformance/'
else:
css_path = 'static/css/themes/lowPerformance/'
return jsonify(list(get_css_dict(css_path).keys()))
@general_bp.route("/css")
def css():
"Generate the css"
if request.cookies.get('performance', '') == 'highPerformance':
cssPath = 'static/css/themes/highPerformance/'
css_path = 'static/css/themes/highPerformance/'
else:
cssPath = 'static/css/themes/lowPerformance/'
css_path = 'static/css/themes/lowPerformance/'
cookie_theme = request.cookies.get('theme', '')
if cookie_theme == 'customTheme':
# Here seasonal themes will be returned; matching the current date.
# Open the YAML file with all the themes.
path = os.path.join(app.root_path, "views/themes.yml")
with open(path, 'r') as stream:
data = yaml.safe_load(stream)
# Build a dictionary from the YAML file with all the themes and their attributes.
themes = {}
for item in data:
key = list(item.keys())[0]
themes[key] = item[key]
themes_dict = get_css_dict(css_path)
# Get the current date.
current_date = datetime.now()
current_year = current_date.year
# Check each theme in the dictionary and return the first one that is "correct"
for theme in themes.values():
if theme['type'] == 'static-date':
start_day, start_month = theme['start'].split('/')
start_date = datetime(year=current_year, day=int(
start_day), month=int(start_month))
end_day, end_month = theme['end'].split('/')
if int(start_month) > int(end_month):
current_year += 1
end_date = datetime(
year=current_year, day=int(end_day), month=int(end_month))
if start_date <= current_date <= end_date:
path = os.path.join(app.root_path, cssPath, theme['file'])
break
elif cookie_theme == 'darkmode':
path = os.path.join(
app.root_path, "static/css/themes/lowPerformance/darkmode.css")
else:
path = os.path.join(
app.root_path, "static/css/themes/lowPerformance/lightmode.css")
path = themes_dict[cookie_theme]
f = open(path)
response = make_response(f.read())