forked from zaclys/searxng
Merge branch 'master' of https://github.com/asciimoo/searx into filtron
This commit is contained in:
Markus Heiser
commit
f5d10abc7f
8
Makefile
8
Makefile
@ -75,9 +75,13 @@ $(GH_PAGES)::
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PHONY += test test.sh test.pylint test.pep8 test.unit test.robot
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test: test.pylint test.pep8 test.unit test.robot
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# TODO: balance linting with pylint
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test: test.pep8 test.unit test.sh test.robot
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- make pylint
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test.pylint: pyenvinstall
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$(call cmd,pylint,searx/preferences.py)
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$(call cmd,pylint,searx/testing.py)
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test.sh:
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shellcheck -x utils/lxc.sh
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@ -1,3 +1,9 @@
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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Searx preferences implementation.
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"""
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# pylint: disable=useless-object-inheritance
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from base64 import urlsafe_b64encode, urlsafe_b64decode
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from zlib import compress, decompress
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from sys import version
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@ -8,6 +14,7 @@ from searx.utils import match_language
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from searx.url_utils import parse_qs, urlencode
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if version[0] == '3':
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# pylint: disable=invalid-name
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unicode = str
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@ -20,11 +27,14 @@ DOI_RESOLVERS = list(settings['doi_resolvers'])
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class MissingArgumentException(Exception):
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pass
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"""Exption from ``cls._post_init`` when a argument is missed.
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"""
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class ValidationException(Exception):
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pass
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"""Exption from ``cls._post_init`` when configuration value is invalid.
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"""
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class Setting(object):
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@ -42,33 +52,45 @@ class Setting(object):
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pass
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def parse(self, data):
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"""Parse ``data`` and store the result at ``self.value``
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If needed, its overwritten in the inheritance.
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"""
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self.value = data
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def get_value(self):
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"""Returns the value of the setting
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If needed, its overwritten in the inheritance.
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"""
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return self.value
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def save(self, name, resp):
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"""Save cookie ``name`` in the HTTP reponse obect
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If needed, its overwritten in the inheritance."""
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resp.set_cookie(name, self.value, max_age=COOKIE_MAX_AGE)
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class StringSetting(Setting):
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"""Setting of plain string values"""
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pass
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class EnumStringSetting(Setting):
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"""Setting of a value which can only come from the given choices"""
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def _validate_selection(self, selection):
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if selection not in self.choices:
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raise ValidationException('Invalid value: "{0}"'.format(selection))
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def _post_init(self):
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if not hasattr(self, 'choices'):
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raise MissingArgumentException('Missing argument: choices')
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self._validate_selection(self.value)
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def _validate_selection(self, selection):
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if selection not in self.choices: # pylint: disable=no-member
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raise ValidationException('Invalid value: "{0}"'.format(selection))
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def parse(self, data):
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"""Parse and validate ``data`` and store the result at ``self.value``
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"""
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self._validate_selection(data)
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self.value = data
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@ -78,7 +100,7 @@ class MultipleChoiceSetting(EnumStringSetting):
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def _validate_selections(self, selections):
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for item in selections:
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if item not in self.choices:
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if item not in self.choices: # pylint: disable=no-member
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raise ValidationException('Invalid value: "{0}"'.format(selections))
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def _post_init(self):
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@ -87,6 +109,8 @@ class MultipleChoiceSetting(EnumStringSetting):
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self._validate_selections(self.value)
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def parse(self, data):
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"""Parse and validate ``data`` and store the result at ``self.value``
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"""
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if data == '':
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self.value = []
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return
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@ -95,38 +119,47 @@ class MultipleChoiceSetting(EnumStringSetting):
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self._validate_selections(elements)
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self.value = elements
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def parse_form(self, data):
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def parse_form(self, data): # pylint: disable=missing-function-docstring
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self.value = []
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for choice in data:
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if choice in self.choices and choice not in self.value:
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if choice in self.choices and choice not in self.value: # pylint: disable=no-member
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self.value.append(choice)
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def save(self, name, resp):
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"""Save cookie ``name`` in the HTTP reponse obect
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"""
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resp.set_cookie(name, ','.join(self.value), max_age=COOKIE_MAX_AGE)
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class SetSetting(Setting):
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"""Setting of values of type ``set`` (comma separated string) """
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def _post_init(self):
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if not hasattr(self, 'values'):
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self.values = set()
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def get_value(self):
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"""Returns a string with comma separated values.
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"""
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return ','.join(self.values)
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def parse(self, data):
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"""Parse and validate ``data`` and store the result at ``self.value``
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"""
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if data == '':
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self.values = set()
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self.values = set() # pylint: disable=attribute-defined-outside-init
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return
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elements = data.split(',')
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for element in elements:
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self.values.add(element)
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def parse_form(self, data):
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def parse_form(self, data): # pylint: disable=missing-function-docstring
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elements = data.split(',')
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self.values = set(elements)
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self.values = set(elements) # pylint: disable=attribute-defined-outside-init
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def save(self, name, resp):
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"""Save cookie ``name`` in the HTTP reponse obect
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"""
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resp.set_cookie(name, ','.join(self.values), max_age=COOKIE_MAX_AGE)
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@ -134,14 +167,19 @@ class SearchLanguageSetting(EnumStringSetting):
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"""Available choices may change, so user's value may not be in choices anymore"""
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def _validate_selection(self, selection):
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if not match_language(selection, self.choices, fallback=None) and selection != "":
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if selection != "" and not match_language(
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# pylint: disable=no-member
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selection, self.choices, fallback=None):
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raise ValidationException('Invalid language code: "{0}"'.format(selection))
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def parse(self, data):
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if data not in self.choices and data != self.value:
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"""Parse and validate ``data`` and store the result at ``self.value``
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"""
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if data not in self.choices and data != self.value: # pylint: disable=no-member
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# hack to give some backwards compatibility with old language cookies
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data = str(data).replace('_', '-')
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lang = data.split('-')[0]
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# pylint: disable=no-member
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if data in self.choices:
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pass
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elif lang in self.choices:
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@ -157,16 +195,21 @@ class MapSetting(Setting):
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def _post_init(self):
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if not hasattr(self, 'map'):
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raise MissingArgumentException('missing argument: map')
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if self.value not in self.map.values():
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if self.value not in self.map.values(): # pylint: disable=no-member
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raise ValidationException('Invalid default value')
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def parse(self, data):
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"""Parse and validate ``data`` and store the result at ``self.value``
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"""
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# pylint: disable=no-member
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if data not in self.map:
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raise ValidationException('Invalid choice: {0}'.format(data))
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self.value = self.map[data]
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self.key = data
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self.key = data # pylint: disable=attribute-defined-outside-init
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def save(self, name, resp):
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"""Save cookie ``name`` in the HTTP reponse obect
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"""
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if hasattr(self, 'key'):
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resp.set_cookie(name, self.key, max_age=COOKIE_MAX_AGE)
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@ -180,24 +223,26 @@ class SwitchableSetting(Setting):
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if not hasattr(self, 'choices'):
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raise MissingArgumentException('missing argument: choices')
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def transform_form_items(self, items):
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def transform_form_items(self, items): # pylint: disable=missing-function-docstring
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# pylint: disable=no-self-use
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return items
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def transform_values(self, values):
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def transform_values(self, values): # pylint: disable=missing-function-docstring
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# pylint: disable=no-self-use
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return values
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def parse_cookie(self, data):
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def parse_cookie(self, data): # pylint: disable=missing-function-docstring
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# pylint: disable=attribute-defined-outside-init
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if data[DISABLED] != '':
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self.disabled = set(data[DISABLED].split(','))
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if data[ENABLED] != '':
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self.enabled = set(data[ENABLED].split(','))
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def parse_form(self, items):
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def parse_form(self, items): # pylint: disable=missing-function-docstring
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items = self.transform_form_items(items)
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self.disabled = set()
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self.enabled = set()
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for choice in self.choices:
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self.disabled = set() # pylint: disable=attribute-defined-outside-init
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self.enabled = set() # pylint: disable=attribute-defined-outside-init
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for choice in self.choices: # pylint: disable=no-member
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if choice['default_on']:
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if choice['id'] in items:
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self.disabled.add(choice['id'])
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@ -205,31 +250,34 @@ class SwitchableSetting(Setting):
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if choice['id'] not in items:
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self.enabled.add(choice['id'])
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def save(self, resp):
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def save(self, resp): # pylint: disable=arguments-differ
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"""Save cookie in the HTTP reponse obect
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"""
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resp.set_cookie('disabled_{0}'.format(self.value), ','.join(self.disabled), max_age=COOKIE_MAX_AGE)
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resp.set_cookie('enabled_{0}'.format(self.value), ','.join(self.enabled), max_age=COOKIE_MAX_AGE)
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def get_disabled(self):
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def get_disabled(self): # pylint: disable=missing-function-docstring
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disabled = self.disabled
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for choice in self.choices:
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for choice in self.choices: # pylint: disable=no-member
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if not choice['default_on'] and choice['id'] not in self.enabled:
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disabled.add(choice['id'])
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return self.transform_values(disabled)
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def get_enabled(self):
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def get_enabled(self): # pylint: disable=missing-function-docstring
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enabled = self.enabled
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for choice in self.choices:
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for choice in self.choices: # pylint: disable=no-member
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if choice['default_on'] and choice['id'] not in self.disabled:
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enabled.add(choice['id'])
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return self.transform_values(enabled)
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class EnginesSetting(SwitchableSetting):
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"""Engine settings"""
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def _post_init(self):
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super(EnginesSetting, self)._post_init()
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transformed_choices = []
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for engine_name, engine in self.choices.items():
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for engine_name, engine in self.choices.items(): # pylint: disable=no-member,access-member-before-definition
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for category in engine.categories:
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transformed_choice = dict()
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transformed_choice['default_on'] = not engine.disabled
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@ -251,11 +299,12 @@ class EnginesSetting(SwitchableSetting):
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class PluginsSetting(SwitchableSetting):
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"""Plugin settings"""
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def _post_init(self):
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super(PluginsSetting, self)._post_init()
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transformed_choices = []
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for plugin in self.choices:
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for plugin in self.choices: # pylint: disable=access-member-before-definition
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transformed_choice = dict()
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transformed_choice['default_on'] = plugin.default_on
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transformed_choice['id'] = plugin.id
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@ -272,33 +321,64 @@ class Preferences(object):
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def __init__(self, themes, categories, engines, plugins):
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super(Preferences, self).__init__()
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self.key_value_settings = {'categories': MultipleChoiceSetting(['general'], choices=categories + ['none']),
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'language': SearchLanguageSetting(settings['search']['default_lang'],
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choices=list(LANGUAGE_CODES) + ['']),
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'locale': EnumStringSetting(settings['ui']['default_locale'],
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choices=list(settings['locales'].keys()) + ['']),
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'autocomplete': EnumStringSetting(settings['search']['autocomplete'],
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choices=list(autocomplete.backends.keys()) + ['']),
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'image_proxy': MapSetting(settings['server']['image_proxy'],
|
||||
map={'': settings['server']['image_proxy'],
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||||
'0': False,
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'1': True,
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||||
'True': True,
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||||
'False': False}),
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'method': EnumStringSetting('POST', choices=('GET', 'POST')),
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'safesearch': MapSetting(settings['search']['safe_search'], map={'0': 0,
|
||||
'1': 1,
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||||
'2': 2}),
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||||
'theme': EnumStringSetting(settings['ui']['default_theme'], choices=themes),
|
||||
'results_on_new_tab': MapSetting(False, map={'0': False,
|
||||
'1': True,
|
||||
'False': False,
|
||||
'True': True}),
|
||||
'doi_resolver': MultipleChoiceSetting(['oadoi.org'], choices=DOI_RESOLVERS),
|
||||
'oscar-style': EnumStringSetting(
|
||||
settings['ui'].get('theme_args', {}).get('oscar_style', 'logicodev'),
|
||||
choices=['', 'logicodev', 'logicodev-dark', 'pointhi']),
|
||||
}
|
||||
self.key_value_settings = {
|
||||
'categories': MultipleChoiceSetting(
|
||||
['general'], choices=categories + ['none']
|
||||
),
|
||||
'language': SearchLanguageSetting(
|
||||
settings['search'].get('default_lang', ''),
|
||||
choices=list(LANGUAGE_CODES) + ['']
|
||||
),
|
||||
'locale': EnumStringSetting(
|
||||
settings['ui'].get('default_locale', ''),
|
||||
choices=list(settings['locales'].keys()) + ['']
|
||||
),
|
||||
'autocomplete': EnumStringSetting(
|
||||
settings['search'].get('autocomplete', ''),
|
||||
choices=list(autocomplete.backends.keys()) + ['']
|
||||
),
|
||||
'image_proxy': MapSetting(
|
||||
settings['server'].get('image_proxy', False),
|
||||
map={
|
||||
'': settings['server'].get('image_proxy', 0),
|
||||
'0': False,
|
||||
'1': True,
|
||||
'True': True,
|
||||
'False': False
|
||||
}
|
||||
),
|
||||
'method': EnumStringSetting(
|
||||
'POST',
|
||||
choices=('GET', 'POST')
|
||||
),
|
||||
'safesearch': MapSetting(
|
||||
settings['search'].get('safe_search', 0),
|
||||
map={
|
||||
'0': 0,
|
||||
'1': 1,
|
||||
'2': 2
|
||||
}
|
||||
),
|
||||
'theme': EnumStringSetting(
|
||||
settings['ui'].get('default_theme', 'oscar'),
|
||||
choices=themes
|
||||
),
|
||||
'results_on_new_tab': MapSetting(
|
||||
False,
|
||||
map={
|
||||
'0': False,
|
||||
'1': True,
|
||||
'False': False,
|
||||
'True': True
|
||||
}
|
||||
),
|
||||
'doi_resolver': MultipleChoiceSetting(
|
||||
['oadoi.org'], choices=DOI_RESOLVERS
|
||||
),
|
||||
'oscar-style': EnumStringSetting(
|
||||
settings['ui'].get('theme_args', {}).get('oscar_style', 'logicodev'),
|
||||
choices=['', 'logicodev', 'logicodev-dark', 'pointhi']),
|
||||
}
|
||||
|
||||
self.engines = EnginesSetting('engines', choices=engines)
|
||||
self.plugins = PluginsSetting('plugins', choices=plugins)
|
||||
@ -306,6 +386,7 @@ class Preferences(object):
|
||||
self.unknown_params = {}
|
||||
|
||||
def get_as_url_params(self):
|
||||
"""Return preferences as URL parameters"""
|
||||
settings_kv = {}
|
||||
for k, v in self.key_value_settings.items():
|
||||
if isinstance(v, MultipleChoiceSetting):
|
||||
@ -324,6 +405,7 @@ class Preferences(object):
|
||||
return urlsafe_b64encode(compress(urlencode(settings_kv).encode('utf-8'))).decode('utf-8')
|
||||
|
||||
def parse_encoded_data(self, input_data):
|
||||
"""parse (base64) preferences from request (``flask.request.form['preferences']``)"""
|
||||
decoded_data = decompress(urlsafe_b64decode(input_data.encode('utf-8')))
|
||||
dict_data = {}
|
||||
for x, y in parse_qs(decoded_data).items():
|
||||
@ -331,6 +413,7 @@ class Preferences(object):
|
||||
self.parse_dict(dict_data)
|
||||
|
||||
def parse_dict(self, input_data):
|
||||
"""parse preferences from request (``flask.request.form``)"""
|
||||
for user_setting_name, user_setting in input_data.items():
|
||||
if user_setting_name in self.key_value_settings:
|
||||
self.key_value_settings[user_setting_name].parse(user_setting)
|
||||
@ -351,6 +434,7 @@ class Preferences(object):
|
||||
self.unknown_params[user_setting_name] = user_setting
|
||||
|
||||
def parse_form(self, input_data):
|
||||
"""Parse formular (``<input>``) data from a ``flask.request.form``"""
|
||||
disabled_engines = []
|
||||
enabled_categories = []
|
||||
disabled_plugins = []
|
||||
@ -373,12 +457,18 @@ class Preferences(object):
|
||||
|
||||
# cannot be used in case of engines or plugins
|
||||
def get_value(self, user_setting_name):
|
||||
"""Returns the value for ``user_setting_name``
|
||||
"""
|
||||
ret_val = None
|
||||
if user_setting_name in self.key_value_settings:
|
||||
return self.key_value_settings[user_setting_name].get_value()
|
||||
ret_val = self.key_value_settings[user_setting_name].get_value()
|
||||
if user_setting_name in self.unknown_params:
|
||||
return self.unknown_params[user_setting_name]
|
||||
ret_val = self.unknown_params[user_setting_name]
|
||||
return ret_val
|
||||
|
||||
def save(self, resp):
|
||||
"""Save cookie in the HTTP reponse obect
|
||||
"""
|
||||
for user_setting_name, user_setting in self.key_value_settings.items():
|
||||
user_setting.save(user_setting_name, resp)
|
||||
self.engines.save(resp)
|
||||
@ -388,7 +478,7 @@ class Preferences(object):
|
||||
resp.set_cookie(k, v, max_age=COOKIE_MAX_AGE)
|
||||
return resp
|
||||
|
||||
def validate_token(self, engine):
|
||||
def validate_token(self, engine): # pylint: disable=missing-function-docstring
|
||||
valid = True
|
||||
if hasattr(engine, 'tokens') and engine.tokens:
|
||||
valid = False
|
||||
|
||||
@ -3,8 +3,6 @@ general:
|
||||
instance_name : "searx_test"
|
||||
|
||||
search:
|
||||
safe_search : 0
|
||||
autocomplete : ""
|
||||
language: "all"
|
||||
|
||||
server:
|
||||
@ -12,14 +10,12 @@ server:
|
||||
bind_address : 127.0.0.1
|
||||
secret_key : "ultrasecretkey" # change this!
|
||||
base_url : False
|
||||
image_proxy : False
|
||||
http_protocol_version : "1.0"
|
||||
|
||||
ui:
|
||||
static_path : ""
|
||||
templates_path : ""
|
||||
default_theme : oscar
|
||||
default_locale : ""
|
||||
|
||||
outgoing:
|
||||
request_timeout : 1.0 # seconds
|
||||
|
||||
@ -1,12 +1,14 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
# SPDX-License-Identifier: AGPL-3.0-or-later
|
||||
"""Shared testing code."""
|
||||
|
||||
# pylint: disable=missing-function-docstring
|
||||
|
||||
import os
|
||||
import subprocess
|
||||
import traceback
|
||||
|
||||
from os.path import dirname, join, abspath
|
||||
from os.path import dirname, join, abspath, realpath
|
||||
|
||||
from splinter import Browser
|
||||
from unittest2 import TestCase
|
||||
@ -17,21 +19,21 @@ class SearxTestLayer:
|
||||
|
||||
__name__ = u'SearxTestLayer'
|
||||
|
||||
@classmethod
|
||||
def setUp(cls):
|
||||
pass
|
||||
setUp = classmethod(setUp)
|
||||
|
||||
@classmethod
|
||||
def tearDown(cls):
|
||||
pass
|
||||
tearDown = classmethod(tearDown)
|
||||
|
||||
@classmethod
|
||||
def testSetUp(cls):
|
||||
pass
|
||||
testSetUp = classmethod(testSetUp)
|
||||
|
||||
@classmethod
|
||||
def testTearDown(cls):
|
||||
pass
|
||||
testTearDown = classmethod(testTearDown)
|
||||
|
||||
|
||||
class SearxRobotLayer():
|
||||
@ -41,14 +43,19 @@ class SearxRobotLayer():
|
||||
os.setpgrp() # create new process group, become its leader
|
||||
|
||||
# get program paths
|
||||
webapp = os.path.join(
|
||||
os.path.abspath(os.path.dirname(os.path.realpath(__file__))),
|
||||
'webapp.py'
|
||||
)
|
||||
webapp = join(abspath(dirname(realpath(__file__))), 'webapp.py')
|
||||
exe = 'python'
|
||||
|
||||
# The Flask app is started by Flask.run(...), don't enable Flask's debug
|
||||
# mode, the debugger from Flask will cause wired process model, where
|
||||
# the server never dies. Further read:
|
||||
#
|
||||
# - debug mode: https://flask.palletsprojects.com/quickstart/#debug-mode
|
||||
# - Flask.run(..): https://flask.palletsprojects.com/api/#flask.Flask.run
|
||||
|
||||
os.environ['SEARX_DEBUG'] = '0'
|
||||
|
||||
# set robot settings path
|
||||
os.environ['SEARX_DEBUG'] = '1'
|
||||
os.environ['SEARX_SETTINGS_PATH'] = abspath(
|
||||
dirname(__file__) + '/settings_robot.yml')
|
||||
|
||||
@ -105,7 +112,7 @@ if __name__ == '__main__':
|
||||
try:
|
||||
test_layer.setUp()
|
||||
run_robot_tests([getattr(robot, x) for x in dir(robot) if x.startswith('test_')])
|
||||
except Exception:
|
||||
except Exception: # pylint: disable=broad-except
|
||||
errors = True
|
||||
print('Error occured: {0}'.format(traceback.format_exc()))
|
||||
test_layer.tearDown()
|
||||
|
||||
@ -45,6 +45,7 @@ try:
|
||||
from cgi import escape
|
||||
except:
|
||||
from html import escape
|
||||
from six import next
|
||||
from datetime import datetime, timedelta
|
||||
from time import time
|
||||
from werkzeug.middleware.proxy_fix import ProxyFix
|
||||
@ -52,6 +53,8 @@ from flask import (
|
||||
Flask, request, render_template, url_for, Response, make_response,
|
||||
redirect, send_from_directory
|
||||
)
|
||||
from babel.support import Translations
|
||||
import flask_babel
|
||||
from flask_babel import Babel, gettext, format_date, format_decimal
|
||||
from flask.json import jsonify
|
||||
from searx import settings, searx_dir, searx_debug
|
||||
@ -156,6 +159,22 @@ _category_names = (gettext('files'),
|
||||
|
||||
outgoing_proxies = settings['outgoing'].get('proxies') or None
|
||||
|
||||
_flask_babel_get_translations = flask_babel.get_translations
|
||||
|
||||
|
||||
# monkey patch for flask_babel.get_translations
|
||||
def _get_translations():
|
||||
translation_locale = request.form.get('use-translation')
|
||||
if translation_locale:
|
||||
babel_ext = flask_babel.current_app.extensions['babel']
|
||||
translation = Translations.load(next(babel_ext.translation_directories), 'oc')
|
||||
else:
|
||||
translation = _flask_babel_get_translations()
|
||||
return translation
|
||||
|
||||
|
||||
flask_babel.get_translations = _get_translations
|
||||
|
||||
|
||||
def _get_browser_language(request, lang_list):
|
||||
for lang in request.headers.get("Accept-Language", "en").split(","):
|
||||
@ -180,6 +199,10 @@ def get_locale():
|
||||
if locale == 'zh_TW':
|
||||
locale = 'zh_Hant_TW'
|
||||
|
||||
if locale == 'oc':
|
||||
request.form['use-translation'] = 'oc'
|
||||
locale = 'fr_FR'
|
||||
|
||||
logger.debug("selected locale is `%s`", locale)
|
||||
|
||||
return locale
|
||||
|
||||
Loading…
Reference in New Issue
Block a user