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feat: add support for multiple proxies #83

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feat: add support for multiple proxies #83

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9b9cec3
feat: add support for multiple proxies
commiyou Nov 13, 2024
4460587
Directly raise exception when retrieval fails.
commiyou Nov 13, 2024
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1 change: 1 addition & 0 deletions search_engines/config.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
FAKE_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.1; rv:84.0) Gecko/20100101 Firefox/84.0'

## Proxy server
# Example: PROXY = "1.1.1.3:8080,http://1.2.3.4:8080"
PROXY = None

## TOR proxy server
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4 changes: 3 additions & 1 deletion search_engines/engine.py
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Original file line number Diff line number Diff line change
Expand Up @@ -165,7 +165,9 @@ def search(self, query, pages=cfg.SEARCH_ENGINE_RESULTS_PAGES):
try:
response = self._get_page(request['url'], request['data'])
if not self._is_ok(response):
break
msg = f"google status not ok: {response.http}"
raise Exception(msg)

tags = BeautifulSoup(response.html, "html.parser")
items = self._filter_results(tags)
self._collect_results(items)
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4 changes: 4 additions & 0 deletions search_engines/http_client.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import requests
import random
from collections import namedtuple

from .config import TIMEOUT, PROXY, USER_AGENT
Expand Down Expand Up @@ -45,6 +46,9 @@ def _quote(self, url):
def _set_proxy(self, proxy):
'''Returns HTTP or SOCKS proxies dictionary.'''
if proxy:
if "," in proxy:
proxys = [x if utl.is_url(x) else f"http://{x}" for x in proxy.split(",") if x]
proxy = random.choice(proxys)
if not utl.is_url(proxy):
raise ValueError('Invalid proxy format!')
proxy = {'http':proxy, 'https':proxy}
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