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67 lines
1.9 KiB
67 lines
1.9 KiB
from flask import Flask, Response, jsonify, render_template
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from base64 import b64encode
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import feedparser
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import re
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from dotenv import load_dotenv, find_dotenv
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load_dotenv(find_dotenv())
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import requests
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import json
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import os
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import random
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GOODREADS_RSS_URL = os.getenv("GOODREADS_RSS_URL")
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PROGRESS_REGEX = r".*<img .* alt=\"([^\"]*) by ([^\"]*)\".*src=\"([^\"]*)\".*.* is on page ([0-9]*) of ([0-9]*) of <a.*"
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READ_REGEX = r".*<img .* alt=\"([^\"]*) by ([^\"]*)\".*src=\"([^\"]*)\".*"
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def loadImageB64(url):
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resposne = requests.get(url)
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return b64encode(resposne.content).decode("ascii")
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def makeSVG(book, author, progress, img_url):
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img = loadImageB64(img_url)
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dataDict = {
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"progress": progress,
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"author": author,
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"book_name": book,
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"img": img,
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}
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return render_template("goodreads.html.j2", **dataDict)
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app = Flask(__name__)
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@app.route("/", defaults={"path": ""})
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@app.route("/<path:path>")
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def last_activity(path):
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activityFeed = feedparser.parse(GOODREADS_RSS_URL)
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data = ""
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entries = activityFeed.entries
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pr = re.compile(PROGRESS_REGEX)
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rr = re.compile(READ_REGEX)
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for i in entries:
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i["summary"] = i["summary"].replace("<","<").replace(">",">").replace(""","\"").replace("\n","")
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res = pr.search(i["summary"])
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if res:
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book, author, img = res.group(1,2,3)
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progress = int(100*int(res.group(4))/int(res.group(5)))
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else:
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res = rr.search(i["summary"])
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if res:
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book, author, img = res.group(1,2,3)
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progress = 100
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else:
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continue
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svg = makeSVG(book, author, progress, img)
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resp = Response(svg, mimetype="image/svg+xml")
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resp.headers["Cache-Control"] = "s-maxage=1"
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return resp
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return data
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if __name__ == "__main__":
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app.run(debug=True)
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