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78 lines
1.8 KiB
Python
78 lines
1.8 KiB
Python
import os
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import subprocess
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import yaml
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from dotenv import load_dotenv
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from flask import (Flask, redirect, render_template, request,
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send_from_directory, url_for)
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from markdown import markdown
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from prefix import PrefixMiddleware
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load_dotenv()
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PORT = os.environ.get("PORT", 3000)
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DEBUG = os.environ.get("DEBUG", True)
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PREFIX = os.environ.get("PREFIX", "")
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REPO = os.environ.get("REPO", "https://git.xpub.nl/kamo/thesis.git")
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def pull():
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print("Retrieving contents")
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subprocess.call(["sh", "update.sh", REPO])
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def render():
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with open("index.yaml", "r") as i:
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index = yaml.safe_load(i)
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entries = []
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for entry in index:
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with open(os.path.join("contents", entry)) as e:
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html = markdown(
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e.read().replace("../img", "img"),
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extensions=[
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"markdown.extensions.attr_list",
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"markdown.extensions.codehilite",
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"markdown.extensions.fenced_code",
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],
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)
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entries.append(html)
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with open("index.html", "w") as r:
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r.write(render_template("render.html", contents=entries))
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return "rendered"
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pull()
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app = Flask(__name__)
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app.wsgi_app = PrefixMiddleware(app.wsgi_app, prefix=PREFIX)
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@app.route("/")
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def home():
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return send_from_directory(app.root_path, "index.html")
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@app.route("/img/<filename>")
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def send_image(filename):
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return send_from_directory(os.path.join(app.root_path, "contents", "img"), filename)
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@app.route("/update", methods=["GET", "POST"])
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def update():
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if request.method == "POST":
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pull()
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render()
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return "GET method not supported"
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@app.route("/render")
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def request_render():
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render()
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return redirect(url_for("home"))
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app.run(port=PORT, debug=DEBUG)
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