60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
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#!/usr/bin/env python
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from flask import Flask, render_template, request, redirect
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import requests
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import html
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import re
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from bs4 import BeautifulSoup
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from urllib.parse import quote, unquote
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def scrape(url):
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data = requests.get(url)
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our_path = re.sub(r".*://.*/", "/", request.url)
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path = re.sub(r".*://.*/", "/", data.url)
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if our_path != path and \
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quote(unquote(re.sub("[?&=]", "", our_path))) != re.sub("[?&=]", "", path):
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# this is bad ^
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return f"REDIRECT {path}"
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ret = []
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soup = BeautifulSoup(data.text, "html.parser")
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defs = [(div, div.get('data-defid')) for div in soup.find_all("div") if div.get('data-defid')]
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try:
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thumbs_data = {
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str(entry['defid']): entry
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for entry
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in requests.get(
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'https://api.urbandictionary.com/v0/uncacheable?ids=' + ','.join(defid for (_, defid) in defs)
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).json()['thumbs']
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}
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except:
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thumbs_data = {}
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for (definition, defid) in defs:
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word = definition.select("div div h1 a, div div h2 a")[0].text
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meaning = definition.find(attrs={"class" : ["break-words meaning mb-4"]}).decode_contents()
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example = definition.find(attrs={"class" : ["break-words example italic mb-4"]}).decode_contents()
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contributor = definition.find(attrs={"class" : ["contributor font-bold"]})
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thumbs_up = thumbs_data.get(defid, {}).get('up')
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thumbs_down = thumbs_data.get(defid, {}).get('down')
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ret.append([defid, word, meaning, example, contributor, thumbs_up, thumbs_down])
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pages = soup.find(attrs={"class" : ["pagination text-xl text-center"]})
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if pages == None:
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pages = ""
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return (ret, pages)
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app = Flask(__name__, template_folder="templates", static_folder="static")
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@app.route('/', defaults={'path': ''})
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@app.route('/<path:path>')
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def catch_all(path):
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scraped = scrape(f"https://urbandictionary.com/{re.sub(r'.*://.*/', '/', request.url)}")
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if type(scraped) == str and scraped.startswith("REDIRECT"):
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return redirect(scraped.replace("REDIRECT ", ""), 302)
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return render_template('index.html', data=scraped)
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if __name__ == '__main__':
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from waitress import serve
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serve(app, host="0.0.0.0", port=8089)
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