whoogle-search/app/routes.py

138 lines
3.8 KiB
Python

from app import app
from bs4 import BeautifulSoup
from flask import request, redirect, Response, render_template
import os
import pycurl
import re
from .url import url_parse
import urllib.parse as urlparse
from urllib.parse import parse_qs
from io import BytesIO
MOBILE_UA = os.environ.get('MOZ') + '/5.0 (Android 4.20; Mobile; rv:54.0) Gecko/54.0 ' + os.environ.get('FF') + '/54.0'
DESKTOP_UA = os.environ.get('MOZ') + '/5.0 (Windows NT 6.1; Win64; x64; rv:59.0) Gecko/20100101 Mobile ' + os.environ.get('FF') + '/59.0'
SEARCH_URL = 'https://www.google.com/search?gbv=1&q='
nojs = int(os.environ.get('NOJS'))
def get_ua(user_agent):
return MOBILE_UA if ('Android' in user_agent or 'iPhone' in user_agent) else DESKTOP_UA
def send_request(url, ua):
request_header = []
# Update as an optional param
# Todo: this doesn't seem to work
ip = '64.22.92.48'
request_header.append('CLIENT-IP: ' + ip)
request_header.append('X-FORWARDED-FOR: ' + ip)
b_obj = BytesIO()
crl = pycurl.Curl()
crl.setopt(crl.URL, url)
crl.setopt(crl.USERAGENT, ua)
crl.setopt(crl.HTTPHEADER, request_header)
crl.setopt(crl.WRITEDATA, b_obj)
crl.perform()
crl.close()
return b_obj.getvalue().decode('utf-8', 'ignore')
@app.route('/', methods=['GET'])
def index():
return render_template('index.html')
@app.route('/search', methods=['GET'])
def search():
q = request.args.get('q')
if q is None or len(q) <= 0:
return render_template('error.html')
tbm = ''
if 'tbm' in request.args:
tbm = '&tbm=' + request.args.get('tbm')
start = ''
if 'start' in request.args:
start = '&start=' + request.args.get('start')
# Change to a config setting
near = '&near=boulder'
if 'near' in request.args:
near = '&near=' + request.args.get('near')
user_agent = request.headers.get('User-Agent')
full_query = url_parse(q) + tbm + start + near
get_body = send_request(SEARCH_URL + full_query, get_ua(user_agent))
get_body = get_body.replace('>G<', '>Sh<')
pattern = re.compile('4285f4|ea4335|fbcc05|34a853|fbbc05', re.IGNORECASE)
get_body = pattern.sub('0000ff', get_body)
soup = BeautifulSoup(get_body, 'html.parser')
ad_divs = soup.find('div', {'id':'main'}).findAll('div', {'class':'ZINbbc'}, recursive=False)
for div in ad_divs:
div.decompose()
for a in soup.find_all('a', href=True):
href = a['href']
if 'url?q=' in href:
href = urlparse.urlparse(href)
href = parse_qs(href.query)['q'][0]
if nojs:
a['href'] = '/window?location=' + href
#else:
# a['href'] = 'about:reader?url=' + href
try:
for script in soup("script"):
script.decompose()
soup.find('div', id='sfooter').decompose()
except Exception:
pass
return render_template('display.html', response=soup)
@app.route('/url', methods=['GET'])
def url():
if 'url' in request.args:
return redirect(request.args.get('url'))
q = request.args.get('q')
if len(q) > 0 and 'http' in q:
return redirect(q)
else:
return render_template('error.html')
@app.route('/imgres')
def imgres():
return redirect(request.args.get('imgurl'))
@app.route('/window')
def window():
get_body = send_request(request.args.get('location'), get_ua(request.headers.get('User-Agent')))
get_body = get_body.replace('src="/', 'src="' + request.args.get('location') + '"')
get_body = get_body.replace('href="/', 'href="' + request.args.get('location') + '"')
soup = BeautifulSoup(get_body, 'html.parser')
try:
for script in soup('script'):
script.decompose()
except Exception:
pass
return render_template('display.html', response=soup)
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0')