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[fix] pep8

This commit is contained in:
Adam Tauber 2020-07-08 00:46:03 +02:00
parent 9f5cd28dba
commit 52eba0c721
2 changed files with 43 additions and 36 deletions
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37
searx/engines/google.py
View File

@ -99,9 +99,9 @@ time_range_dict = {
# Filter results. 0: None, 1: Moderate, 2: Strict # Filter results. 0: None, 1: Moderate, 2: Strict
filter_mapping = { filter_mapping = {
0 : 'off', 0: 'off',
1 : 'medium', 1: 'medium',
2 : 'high' 2: 'high'
} }
# specific xpath variables # specific xpath variables
@ -111,7 +111,7 @@ filter_mapping = {
results_xpath = '//div[@class="g"]' results_xpath = '//div[@class="g"]'
# google *sections* are no usual *results*, we ignore them # google *sections* are no usual *results*, we ignore them
g_section_with_header='./g-section-with-header' g_section_with_header = './g-section-with-header'
# the title is a h3 tag relative to the result group # the title is a h3 tag relative to the result group
title_xpath = './/h3[1]' title_xpath = './/h3[1]'
@ -131,6 +131,7 @@ suggestion_xpath = '//div[contains(@class, "card-section")]//a'
# *spelling suggestions*, we use them anyway. # *spelling suggestions*, we use them anyway.
spelling_suggestion_xpath = '//div[@class="med"]/p/a' spelling_suggestion_xpath = '//div[@class="med"]/p/a'
def extract_text_from_dom(result, xpath): def extract_text_from_dom(result, xpath):
"""returns extract_text on the first result selected by the xpath or None""" """returns extract_text on the first result selected by the xpath or None"""
r = eval_xpath(result, xpath) r = eval_xpath(result, xpath)
@ -138,6 +139,7 @@ def extract_text_from_dom(result, xpath):
return extract_text(r[0]) return extract_text(r[0])
return None return None
def get_lang_country(params, lang_list, custom_aliases): def get_lang_country(params, lang_list, custom_aliases):
"""Returns a tuple with *langauage* on its first and *country* on its second """Returns a tuple with *langauage* on its first and *country* on its second
position.""" position."""
@ -159,6 +161,7 @@ def get_lang_country(params, lang_list, custom_aliases):
return language, country, lang_country return language, country, lang_country
def request(query, params): def request(query, params):
"""Google search request""" """Google search request"""
@ -170,7 +173,7 @@ def request(query, params):
subdomain = 'www.' + google_domains.get(country.upper(), 'google.com') subdomain = 'www.' + google_domains.get(country.upper(), 'google.com')
# https://www.google.de/search?q=corona&hl=de-DE&lr=lang_de&start=0&tbs=qdr%3Ad&safe=medium # https://www.google.de/search?q=corona&hl=de-DE&lr=lang_de&start=0&tbs=qdr%3Ad&safe=medium
query_url = 'https://'+ subdomain + '/search' + "?" + urlencode({ query_url = 'https://' + subdomain + '/search' + "?" + urlencode({
'q': query, 'q': query,
'hl': lang_country, 'hl': lang_country,
'lr': "lang_" + language, 'lr': "lang_" + language,
@ -190,16 +193,17 @@ def request(query, params):
# en-US,en;q=0.8,en;q=0.5 # en-US,en;q=0.8,en;q=0.5
params['headers']['Accept-Language'] = ( params['headers']['Accept-Language'] = (
lang_country + ',' + language + ';q=0.8,' + language + ';q=0.5' lang_country + ',' + language + ';q=0.8,' + language + ';q=0.5'
) )
logger.debug("HTTP header Accept-Language --> %s", logger.debug("HTTP header Accept-Language --> %s",
params['headers']['Accept-Language']) params['headers']['Accept-Language'])
params['headers']['Accept'] = ( params['headers']['Accept'] = (
'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8' 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
) )
#params['google_subdomain'] = subdomain # params['google_subdomain'] = subdomain
return params return params
def response(resp): def response(resp):
"""Get response from google's search request""" """Get response from google's search request"""
results = [] results = []
@ -249,16 +253,16 @@ def response(resp):
url = eval_xpath(result, href_xpath)[0] url = eval_xpath(result, href_xpath)[0]
content = extract_text_from_dom(result, content_xpath) content = extract_text_from_dom(result, content_xpath)
results.append({ results.append({
'url': url, 'url': url,
'title': title, 'title': title,
'content': content 'content': content
}) })
except Exception as e: # pylint: disable=broad-except except Exception as e: # pylint: disable=broad-except
logger.error(e, exc_info=True) logger.error(e, exc_info=True)
#from lxml import etree # from lxml import etree
#logger.debug(etree.tostring(result, pretty_print=True)) # logger.debug(etree.tostring(result, pretty_print=True))
#import pdb # import pdb
#pdb.set_trace() # pdb.set_trace()
continue continue
# parse suggestion # parse suggestion
@ -272,6 +276,7 @@ def response(resp):
# return results # return results
return results return results
# get supported languages from their site # get supported languages from their site
def _fetch_supported_languages(resp): def _fetch_supported_languages(resp):
ret_val = {} ret_val = {}

42
searx/engines/google_images.py
View File

@ -33,15 +33,15 @@ from searx.engines.xpath import extract_text
# pylint: disable=unused-import # pylint: disable=unused-import
from searx.engines.google import ( from searx.engines.google import (
supported_languages_url supported_languages_url,
, _fetch_supported_languages _fetch_supported_languages,
) )
# pylint: enable=unused-import # pylint: enable=unused-import
from searx.engines.google import ( from searx.engines.google import (
get_lang_country get_lang_country,
, google_domains google_domains,
, time_range_dict time_range_dict,
) )
logger = logger.getChild('google images') logger = logger.getChild('google images')
@ -56,11 +56,12 @@ time_range_support = True
safesearch = True safesearch = True
filter_mapping = { filter_mapping = {
0 : 'images', 0: 'images',
1 : 'active', 1: 'active',
2 : 'active' 2: 'active'
} }
def scrap_out_thumbs(dom): def scrap_out_thumbs(dom):
"""Scrap out thumbnail data from <script> tags. """Scrap out thumbnail data from <script> tags.
""" """
@ -68,13 +69,14 @@ def scrap_out_thumbs(dom):
for script in eval_xpath(dom, '//script[contains(., "_setImgSrc(")]'): for script in eval_xpath(dom, '//script[contains(., "_setImgSrc(")]'):
_script = script.text _script = script.text
# _setImgSrc('0','data:image\/jpeg;base64,\/9j\/4AAQSkZJR ....'); # _setImgSrc('0','data:image\/jpeg;base64,\/9j\/4AAQSkZJR ....');
_thumb_no, _img_data = _script[len("_setImgSrc("):-2].split(",",1) _thumb_no, _img_data = _script[len("_setImgSrc("):-2].split(",", 1)
_thumb_no = _thumb_no.replace("'","") _thumb_no = _thumb_no.replace("'", "")
_img_data = _img_data.replace("'","") _img_data = _img_data.replace("'", "")
_img_data = _img_data.replace(r"\/", r"/") _img_data = _img_data.replace(r"\/", r"/")
ret_val[_thumb_no] = _img_data.replace(r"\x3d", "=") ret_val[_thumb_no] = _img_data.replace(r"\x3d", "=")
return ret_val return ret_val
def request(query, params): def request(query, params):
"""Google-Video search request""" """Google-Video search request"""
@ -84,10 +86,10 @@ def request(query, params):
) )
subdomain = 'www.' + google_domains.get(country.upper(), 'google.com') subdomain = 'www.' + google_domains.get(country.upper(), 'google.com')
query_url = 'https://'+ subdomain + '/search' + "?" + urlencode({ query_url = 'https://' + subdomain + '/search' + "?" + urlencode({
'q': query, 'q': query,
'tbm': "isch", 'tbm': "isch",
'hl': lang_country, 'hl': lang_country,
'lr': "lang_" + language, 'lr': "lang_" + language,
'ie': "utf8", 'ie': "utf8",
'oe': "utf8", 'oe': "utf8",
@ -108,8 +110,8 @@ def request(query, params):
"HTTP Accept-Language --> %s", params['headers']['Accept-Language']) "HTTP Accept-Language --> %s", params['headers']['Accept-Language'])
params['headers']['Accept'] = ( params['headers']['Accept'] = (
'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8' 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
) )
#params['google_subdomain'] = subdomain # params['google_subdomain'] = subdomain
return params return params
@ -196,10 +198,10 @@ def response(resp):
}) })
except Exception as e: # pylint: disable=broad-except except Exception as e: # pylint: disable=broad-except
logger.error(e, exc_info=True) logger.error(e, exc_info=True)
#from lxml import etree # from lxml import etree
#logger.debug(etree.tostring(img_node, pretty_print=True)) # logger.debug(etree.tostring(img_node, pretty_print=True))
#import pdb # import pdb
#pdb.set_trace() # pdb.set_trace()
continue continue
return results return results