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[mod] pylint: numerous minor code fixes

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This commit is contained in:
Alexandre Flament 2020-11-16 09:43:23 +01:00
parent 9ed3ee2beb
commit b00d108673
24 changed files with 48 additions and 64 deletions
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1
searx/engines/acgsou.py
View file

@ -41,7 +41,6 @@ def response(resp):
# defaults
filesize = 0
magnet_link = "magnet:?xt=urn:btih:{}&tr=http://tracker.acgsou.com:2710/announce"
torrent_link = ""
try:
category = extract_text(result.xpath(xpath_category)[0])

2
searx/engines/arxiv.py
View file

@ -61,7 +61,7 @@ def response(resp):
content = content_string.format(doi_content="", abstract_content=abstract)
if len(content) > 300:
content = content[0:300] + "..."
content = content[0:300] + "..."
# TODO: center snippet on query term
publishedDate = datetime.strptime(entry.xpath('.//published')[0].text, '%Y-%m-%dT%H:%M:%SZ')

5
searx/engines/base.py
View file

@ -80,10 +80,7 @@ def response(resp):
date = datetime.now() # needed in case no dcdate is available for an item
for item in entry:
if item.attrib["name"] == "dchdate":
harvestDate = item.text
elif item.attrib["name"] == "dcdate":
if item.attrib["name"] == "dcdate":
date = item.text
elif item.attrib["name"] == "dctitle":

2
searx/engines/bing_images.py
View file

@ -18,7 +18,7 @@ from json import loads
from searx.utils import match_language
from searx.engines.bing import language_aliases
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
# engine dependent config
categories = ['images']

2
searx/engines/bing_news.py
View file

@ -17,7 +17,7 @@ from urllib.parse import urlencode, urlparse, parse_qsl
from lxml import etree
from searx.utils import list_get, match_language
from searx.engines.bing import language_aliases
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
# engine dependent config
categories = ['news']

2
searx/engines/bing_videos.py
View file

@ -16,7 +16,7 @@ from urllib.parse import urlencode
from searx.utils import match_language
from searx.engines.bing import language_aliases
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.bing import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
categories = ['videos']
paging = True

2
searx/engines/currency_convert.py
View file

@ -41,8 +41,6 @@ def request(query, params):
from_currency = name_to_iso4217(from_currency.strip())
to_currency = name_to_iso4217(to_currency.strip())
q = (from_currency + to_currency).upper()
params['url'] = url.format(from_currency, to_currency)
params['amount'] = amount
params['from'] = from_currency

4
searx/engines/duckduckgo.py
View file

@ -49,11 +49,11 @@ correction_xpath = '//div[@id="did_you_mean"]//a'
# match query's language to a region code that duckduckgo will accept
def get_region_code(lang, lang_list=[]):
def get_region_code(lang, lang_list=None):
if lang == 'all':
return None
lang_code = match_language(lang, lang_list, language_aliases, 'wt-WT')
lang_code = match_language(lang, lang_list or [], language_aliases, 'wt-WT')
lang_parts = lang_code.split('-')
# country code goes first

2
searx/engines/duckduckgo_definitions.py
View file

@ -16,7 +16,7 @@ from lxml import html
from searx import logger
from searx.data import WIKIDATA_UNITS
from searx.engines.duckduckgo import language_aliases
from searx.engines.duckduckgo import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.duckduckgo import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
from searx.utils import extract_text, html_to_text, match_language, get_string_replaces_function
from searx.external_urls import get_external_url, get_earth_coordinates_url, area_to_osm_zoom

2
searx/engines/duckduckgo_images.py
View file

@ -16,7 +16,7 @@
from json import loads
from urllib.parse import urlencode
from searx.engines.duckduckgo import get_region_code
from searx.engines.duckduckgo import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.duckduckgo import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
from searx.poolrequests import get
# engine dependent config

2
searx/engines/filecrop.py
View file

@ -8,7 +8,7 @@ search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&eng
paging = True
class FilecropResultParser(HTMLParser):
class FilecropResultParser(HTMLParser): # pylint: disable=W0223 # (see https://bugs.python.org/issue31844)
def __init__(self):
HTMLParser.__init__(self)

5
searx/engines/google_images.py
View file

@ -29,10 +29,7 @@ from lxml import html
from flask_babel import gettext
from searx import logger
from searx.utils import extract_text, eval_xpath
from searx.engines.google import _fetch_supported_languages, supported_languages_url # NOQA
# pylint: disable=unused-import
# pylint: enable=unused-import
from searx.engines.google import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
from searx.engines.google import (
get_lang_country,

2
searx/engines/google_news.py
View file

@ -13,7 +13,7 @@
from urllib.parse import urlencode
from lxml import html
from searx.utils import match_language
from searx.engines.google import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.google import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
# search-url
categories = ['news']

1
searx/engines/peertube.py
View file

@ -90,6 +90,5 @@ def response(resp):
def _fetch_supported_languages(resp):
ret_val = {}
peertube_languages = list(loads(resp.text).keys())
return peertube_languages

2
searx/engines/pubmed.py
View file

@ -81,7 +81,7 @@ def response(resp):
pass
if len(content) > 300:
content = content[0:300] + "..."
content = content[0:300] + "..."
# TODO: center snippet on query term
res_dict = {'url': url,

2
searx/engines/yahoo_news.py
View file

@ -14,7 +14,7 @@ from datetime import datetime, timedelta
from urllib.parse import urlencode
from lxml import html
from searx.engines.yahoo import parse_url, language_aliases
from searx.engines.yahoo import _fetch_supported_languages, supported_languages_url # NOQA
from searx.engines.yahoo import _fetch_supported_languages, supported_languages_url # NOQA # pylint: disable=unused-import
from dateutil import parser
from searx.utils import extract_text, extract_url, match_language

4
searx/plugins/__init__.py
View file

@ -158,8 +158,8 @@ def prepare_package_resources(pkg, name):
def sha_sum(filename):
with open(filename, "rb") as f:
bytes = f.read()
return sha256(bytes).hexdigest()
file_content_bytes = f.read()
return sha256(file_content_bytes).hexdigest()
plugins = PluginStore()

18
searx/query.py
View file

@ -92,15 +92,15 @@ class RawTextQuery:
or lang == english_name
or lang.replace('-', ' ') == country)\
and lang not in self.languages:
searx_query_part = True
lang_parts = lang_id.split('-')
if len(lang_parts) == 2:
self.languages.append(lang_parts[0] + '-' + lang_parts[1].upper())
else:
self.languages.append(lang_id)
# to ensure best match (first match is not necessarily the best one)
if lang == lang_id:
break
searx_query_part = True
lang_parts = lang_id.split('-')
if len(lang_parts) == 2:
self.languages.append(lang_parts[0] + '-' + lang_parts[1].upper())
else:
self.languages.append(lang_id)
# to ensure best match (first match is not necessarily the best one)
if lang == lang_id:
break
# user may set a valid, yet not selectable language
if VALID_LANGUAGE_CODE.match(lang):

2
searx/results.py
View file

@ -298,7 +298,7 @@ class ResultContainer:
gresults = []
categoryPositions = {}
for i, res in enumerate(results):
for res in results:
# FIXME : handle more than one category per engine
res['category'] = engines[res['engine']].categories[0]

5
searx/search.py
View file

@ -43,9 +43,8 @@ else:
logger.info('max_request_timeout={0} second(s)'.format(max_request_timeout))
else:
logger.critical('outgoing.max_request_timeout if defined has to be float')
from sys import exit
exit(1)
import sys
sys.exit(1)
class EngineRef:

18
searx/utils.py
View file

@ -52,7 +52,7 @@ class HTMLTextExtractorException(Exception):
pass
class HTMLTextExtractor(HTMLParser):
class HTMLTextExtractor(HTMLParser): # pylint: disable=W0223 # (see https://bugs.python.org/issue31844)
def __init__(self):
HTMLParser.__init__(self)
@ -74,18 +74,18 @@ class HTMLTextExtractor(HTMLParser):
def is_valid_tag(self):
return not self.tags or self.tags[-1] not in blocked_tags
def handle_data(self, d):
def handle_data(self, data):
if not self.is_valid_tag():
return
self.result.append(d)
self.result.append(data)
def handle_charref(self, number):
def handle_charref(self, name):
if not self.is_valid_tag():
return
if number[0] in ('x', 'X'):
codepoint = int(number[1:], 16)
if name[0] in ('x', 'X'):
codepoint = int(name[1:], 16)
else:
codepoint = int(number)
codepoint = int(name)
self.result.append(chr(codepoint))
def handle_entityref(self, name):
@ -380,7 +380,7 @@ def _get_lang_to_lc_dict(lang_list):
return value
def _match_language(lang_code, lang_list=[], custom_aliases={}):
def _match_language(lang_code, lang_list=[], custom_aliases={}): # pylint: disable=W0102
"""auxiliary function to match lang_code in lang_list"""
# replace language code with a custom alias if necessary
if lang_code in custom_aliases:
@ -403,7 +403,7 @@ def _match_language(lang_code, lang_list=[], custom_aliases={}):
return _get_lang_to_lc_dict(lang_list).get(lang_code, None)
def match_language(locale_code, lang_list=[], custom_aliases={}, fallback='en-US'):
def match_language(locale_code, lang_list=[], custom_aliases={}, fallback='en-US'): # pylint: disable=W0102
"""get the language code from lang_list that best matches locale_code"""
# try to get language from given locale_code
language = _match_language(locale_code, lang_list, custom_aliases)

3
searx/webapp.py
View file

@ -466,7 +466,7 @@ def pre_request():
else:
try:
preferences.parse_dict(request.form)
except Exception as e:
except Exception:
logger.exception('invalid settings')
request.errors.append(gettext('Invalid settings'))
@ -819,7 +819,6 @@ def preferences():
# render preferences
image_proxy = request.preferences.get_value('image_proxy')
lang = request.preferences.get_value('language')
disabled_engines = request.preferences.engines.get_disabled()
allowed_plugins = request.preferences.plugins.get_enabled()

4
tests/unit/test_plugins.py
View file

@ -31,10 +31,10 @@ class PluginStoreTest(SearxTestCase):
request = Mock()
store.call([], 'asdf', request, Mock())
self.assertFalse(testplugin.asdf.called)
self.assertFalse(testplugin.asdf.called) # pylint: disable=E1101
store.call([testplugin], 'asdf', request, Mock())
self.assertTrue(testplugin.asdf.called)
self.assertTrue(testplugin.asdf.called) # pylint: disable=E1101
class SelfIPTest(SearxTestCase):

20
tests/unit/test_preferences.py
View file

@ -5,8 +5,8 @@ from searx.testing import SearxTestCase
class PluginStub:
def __init__(self, id, default_on):
self.id = id
def __init__(self, plugin_id, default_on):
self.id = plugin_id
self.default_on = default_on
@ -15,11 +15,11 @@ class TestSettings(SearxTestCase):
def test_map_setting_invalid_initialization(self):
with self.assertRaises(MissingArgumentException):
setting = MapSetting(3, wrong_argument={'0': 0})
MapSetting(3, wrong_argument={'0': 0})
def test_map_setting_invalid_default_value(self):
with self.assertRaises(ValidationException):
setting = MapSetting(3, map={'dog': 1, 'bat': 2})
MapSetting(3, map={'dog': 1, 'bat': 2})
def test_map_setting_invalid_choice(self):
setting = MapSetting(2, map={'dog': 1, 'bat': 2})
@ -36,18 +36,14 @@ class TestSettings(SearxTestCase):
setting.parse('bat')
self.assertEqual(setting.get_value(), 2)
def test_enum_setting_invalid_initialization(self):
with self.assertRaises(MissingArgumentException):
setting = EnumStringSetting('cat', wrong_argument=[0, 1, 2])
# enum settings
def test_enum_setting_invalid_initialization(self):
with self.assertRaises(MissingArgumentException):
setting = EnumStringSetting('cat', wrong_argument=[0, 1, 2])
EnumStringSetting('cat', wrong_argument=[0, 1, 2])
def test_enum_setting_invalid_default_value(self):
with self.assertRaises(ValidationException):
setting = EnumStringSetting(3, choices=[0, 1, 2])
EnumStringSetting(3, choices=[0, 1, 2])
def test_enum_setting_invalid_choice(self):
setting = EnumStringSetting(0, choices=[0, 1, 2])
@ -67,11 +63,11 @@ class TestSettings(SearxTestCase):
# multiple choice settings
def test_multiple_setting_invalid_initialization(self):
with self.assertRaises(MissingArgumentException):
setting = MultipleChoiceSetting(['2'], wrong_argument=['0', '1', '2'])
MultipleChoiceSetting(['2'], wrong_argument=['0', '1', '2'])
def test_multiple_setting_invalid_default_value(self):
with self.assertRaises(ValidationException):
setting = MultipleChoiceSetting(['3', '4'], choices=['0', '1', '2'])
MultipleChoiceSetting(['3', '4'], choices=['0', '1', '2'])
def test_multiple_setting_invalid_choice(self):
setting = MultipleChoiceSetting(['1', '2'], choices=['0', '1', '2'])