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fedoralovespython.py
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96 lines (70 loc) · 2.21 KB
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import textwrap
import jinja2
import yaml
from flask import Flask, Response, render_template, jsonify, url_for
from markdown import markdown
import ansicolor
app = Flask('fedoralovespythonorg')
app.config['TEMPLATES_AUTO_RELOAD'] = True
def read_points(hide_upcoming=True):
points = read_yaml('points.yml')
if hide_upcoming:
points = [p for p in points if p.get('ready', True)]
for point in points:
if 'logo' in point:
url = url_for('static',
filename='img/' + point['logo'] + '.svg',
_external=True)
point['logo_url'] = url
return points
@app.route('/')
def index():
points = read_points()
return render_template('index.html', points=points)
@app.route('/__future__/')
def future():
points = read_points(hide_upcoming=False)
return render_template('index.html', points=points)
@app.route('/index.txt')
def plaintext():
points = read_points()
return Response(
render_template('index.txt', points=points, colors=NoColors()),
mimetype='text/plain'
)
@app.route('/index.term')
def terminal():
points = read_points()
return Response(
render_template('index.txt', points=points, colors=ansicolor),
mimetype='application/octet-stream'
)
@app.route('/index.json')
def json():
points = read_points()
return jsonify(points)
@app.template_filter('markdown')
def convert_markdown(text):
text = textwrap.dedent(text)
result = jinja2.Markup(markdown(text))
return result
@app.template_filter('term_indent')
def term_indent(text):
text = textwrap.dedent(text)
text = ' ' + text.strip().replace('\n', '\n ')
return text
@app.template_filter('apply')
def apply_color(text, color):
"""Apply the given colorizing function to text"""
return color(text)
class NoColors:
"""No-op replacement for the "ansicolor" module"""
def __getattr__(self, name):
return lambda text: text
def read_yaml(filename):
with open(filename, encoding='utf-8') as file:
data = yaml.safe_load(file)
return data
if __name__ == '__main__':
from elsa import cli
cli(app, base_url='https://fedoralovespython.org')