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[fix] fix searx.webadapter

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* Fix "?q=test&engines=wikipedia": fix exception
* Fix "?q=test&engines=wikipedia&categories=images": now the engines from images category are included.
* Fix parse_timeout: make sure a value is always returned
* Various typing fixes (searx.webadapter, searx.search.SearchQuery)
This commit is contained in:
Alexandre Flament 2020-10-06 15:23:19 +02:00
parent 584760cf54
commit d5950079cf
2 changed files with 37 additions and 25 deletions
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4
searx/search.py
View File

@ -72,11 +72,11 @@ class SearchQuery:
engineref_list: typing.List[EngineRef],
categories: typing.List[str],
lang: str,
safesearch: bool,
safesearch: int,
pageno: int,
time_range: typing.Optional[str],
timeout_limit: typing.Optional[float]=None,
external_bang: typing.Optional[str]=False):
external_bang: typing.Optional[str]=None):
self.query = query
self.engineref_list = engineref_list
self.categories = categories

58
searx/webadapter.py
View File

@ -11,7 +11,7 @@ from searx.preferences import Preferences
# FIXME: does not fix "!music !soundcloud", because the categories are 'none' and 'music'
def deduplicate_engineref_list(engineref_list: List[EngineRef]) -> List[EngineRef]:
engineref_dict = {q.category + '|' + q.name: q for q in engineref_list}
return engineref_dict.values()
return list(engineref_dict.values())
def validate_engineref_list(engineref_list: List[EngineRef], preferences: Preferences)\
@ -82,7 +82,7 @@ def parse_safesearch(preferences: Preferences, form: Dict[str, str]) -> int:
return query_safesearch
def parse_time_range(form: Dict[str, str]) -> str:
def parse_time_range(form: Dict[str, str]) -> Optional[str]:
query_time_range = form.get('time_range')
# check time_range
query_time_range = None if query_time_range in ('', 'None') else query_time_range
@ -92,16 +92,16 @@ def parse_time_range(form: Dict[str, str]) -> str:
def parse_timeout(form: Dict[str, str], raw_text_query: RawTextQuery) -> Optional[float]:
query_timeout = raw_text_query.timeout_limit
if query_timeout is None and 'timeout_limit' in form:
raw_time_limit = form.get('timeout_limit')
if raw_time_limit in ['None', '']:
return None
else:
try:
return float(raw_time_limit)
except ValueError:
raise SearxParameterException('timeout_limit', raw_time_limit)
timeout_limit = raw_text_query.timeout_limit
if timeout_limit is None:
timeout_limit = form.get('timeout_limit')
if timeout_limit is None or timeout_limit in ['None', '']:
return None
try:
return float(timeout_limit)
except ValueError:
raise SearxParameterException('timeout_limit', timeout_limit)
def parse_specific(raw_text_query: RawTextQuery) -> Tuple[List[EngineRef], List[str]]:
@ -134,7 +134,7 @@ def parse_category_form(query_categories: List[str], name: str, value: str) -> N
query_categories.remove(category)
def get_selected_categories(preferences: Preferences, form: Dict[str, str]) -> List[str]:
def get_selected_categories(preferences: Preferences, form: Optional[Dict[str, str]]) -> List[str]:
selected_categories = []
if form is not None:
@ -157,37 +157,49 @@ def get_selected_categories(preferences: Preferences, form: Dict[str, str]) -> L
return selected_categories
def get_engineref_from_category_list(category_list: List[str], disabled_engines: List[str]) -> List[EngineRef]:
result = []
for categ in category_list:
result.extend(EngineRef(engine.name, categ)
for engine in categories[categ]
if (engine.name, categ) not in disabled_engines)
return result
def parse_generic(preferences: Preferences, form: Dict[str, str], disabled_engines: List[str])\
-> Tuple[List[EngineRef], List[str]]:
query_engineref_list = []
query_categories = []
# set categories/engines
load_default_categories = True
explicit_engine_list = False
for pd_name, pd in form.items():
if pd_name == 'engines':
pd_engines = [EngineRef(engine_name, engines[engine_name].categories[0])
for engine_name in map(str.strip, pd.split(',')) if engine_name in engines]
if pd_engines:
query_engineref_list.extend(pd_engines)
load_default_categories = False
explicit_engine_list = True
else:
parse_category_form(query_categories, pd_name, pd)
if not load_default_categories:
if not query_categories:
query_categories = list(set(engine['category']
for engine in query_engineref_list))
if explicit_engine_list:
# explicit list of engines with the "engines" parameter in the form
if query_categories:
# add engines from referenced by the "categories" parameter and the "category_*"" parameters
query_engineref_list.extend(get_engineref_from_category_list(query_categories, disabled_engines))
# get categories from the query_engineref_list
query_categories = list(set(engine.category for engine in query_engineref_list))
else:
# no "engines" parameters in the form
if not query_categories:
# and neither "categories" parameter nor "category_*"" parameters in the form
# -> get the categories from the preferences (the cookies or the settings)
query_categories = get_selected_categories(preferences, None)
# using all engines for that search, which are
# declared under the specific categories
for categ in query_categories:
query_engineref_list.extend(EngineRef(engine.name, categ)
for engine in categories[categ]
if (engine.name, categ) not in disabled_engines)
query_engineref_list.extend(get_engineref_from_category_list(query_categories, disabled_engines))
return query_engineref_list, query_categories