Evan Reichard
d06914aaf1
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95 lines
2.6 KiB
Python
95 lines
2.6 KiB
Python
from flask import Blueprint
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from flask import make_response, render_template, send_from_directory
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from html_sanitizer import Sanitizer
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from markdown import markdown
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from vreader.config import Config
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import os
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bp = Blueprint("common", __name__)
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sanitizer = Sanitizer()
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@bp.route("/static/<path:path>")
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def static(path):
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return send_from_directory("static", path)
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@bp.route("/manifest.json")
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def manifest():
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return send_from_directory("static", "manifest.json")
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@bp.route("/", methods=["GET"])
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def main_entry():
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# Get Files
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directory = str(Config.DATA_PATH)
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all_files = os.listdir(directory)
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markdown_files = [file for file in all_files if file.endswith(".md")]
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# Get Create Time
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file_info_list = []
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for filename in markdown_files:
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file_path = os.path.join(directory, filename)
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creation_time = os.path.getctime(file_path)
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file_info_list.append((filename, creation_time))
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# Sort Create Time (Recent First)
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file_info_list.sort(key=lambda x: x[1], reverse=True)
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# Get Articles
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articles = [parse_filename(item[0]) for item in file_info_list]
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return make_response(render_template("index.html", articles=articles))
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@bp.route("/articles/<id>", methods=["GET"])
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def article_item(id):
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if len(id) != 11:
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return make_response(
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render_template("error.html", status=404, message="Invalid Article")
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), 404
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metadata = get_article_metadata(id)
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if not metadata:
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return make_response(
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render_template("error.html", status=404, message="Invalid Article")
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), 404
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try:
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with open(metadata["filepath"], 'r', encoding='utf-8') as file:
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article_contents = file.read()
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markdown_html = sanitizer.sanitize(markdown(article_contents))
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return make_response(
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render_template("article.html", metadata=metadata, markdown_html=markdown_html)
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)
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except Exception as e:
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return make_response(
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render_template("error.html", status=404, message=e)
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), 404
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def get_article_metadata(id):
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directory = str(Config.DATA_PATH)
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files = os.listdir(directory)
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for file_name in files:
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if file_name.startswith(id) and file_name.endswith(".md"):
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file_path = os.path.join(directory, file_name)
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metadata = parse_filename(file_name)
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metadata["filepath"] = file_path
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return metadata
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return None
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def parse_filename(filename):
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video_id = filename[:11]
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title = filename[12:][:-3]
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return {
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"video_id": video_id,
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"title": title
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}
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