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searxng
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[mod] refactor searx.webapp.render 

render automatically adds these variables to the template context:
* advanced_search
* all_categories
* categories
	before render was checking if the variable was already set
	but it is actually never set by the callers
This commit is contained in:
Alexandre Flament 2021-06-08 11:56:30 +02:00
parent 70bbd14b1a
commit 2a109d0a5f
1 changed files with 19 additions and 21 deletions
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40
searx/webapp.py
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@ -415,6 +415,22 @@ def get_translations():
}
def _get_ordered_categories():
ordered_categories = list(settings['ui']['categories_order'])
ordered_categories.extend(x for x in sorted(categories.keys()) if x not in ordered_categories)
return ordered_categories
def _get_enable_categories(all_categories):
disabled_engines = request.preferences.engines.get_disabled()
enabled_categories = set(category for engine_name in engines
for category in engines[engine_name].categories
if (engine_name, category) not in disabled_engines)
return [x for x in
all_categories
if x in enabled_categories]
def render(template_name, override_theme=None, **kwargs):
# values from the HTTP requests
kwargs['endpoint'] = 'results' if 'q' in kwargs else request.endpoint
@ -426,17 +442,11 @@ def render(template_name, override_theme=None, **kwargs):
kwargs['method'] = request.preferences.get_value('method')
kwargs['autocomplete'] = request.preferences.get_value('autocomplete')
kwargs['results_on_new_tab'] = request.preferences.get_value('results_on_new_tab')
kwargs['advanced_search'] = request.preferences.get_value('advanced_search')
kwargs['safesearch'] = str(request.preferences.get_value('safesearch'))
kwargs['theme'] = get_current_theme_name(override=override_theme)
if 'categories' not in kwargs:
disabled_engines = request.preferences.engines.get_disabled()
enabled_categories = set(category for engine_name in engines
for category in engines[engine_name].categories
if (engine_name, category) not in disabled_engines)
kwargs['categories'] = [x for x in
_get_ordered_categories()
if x in enabled_categories]
kwargs['all_categories'] = _get_ordered_categories()
kwargs['categories'] = _get_enable_categories(kwargs['all_categories'])
# i18n
kwargs['language_codes'] = languages # from searx.languages
@ -488,12 +498,6 @@ def render(template_name, override_theme=None, **kwargs):
return result
def _get_ordered_categories():
ordered_categories = list(settings['ui']['categories_order'])
ordered_categories.extend(x for x in sorted(categories.keys()) if x not in ordered_categories)
return ordered_categories
@app.before_request
def pre_request():
request.start_time = default_timer() # pylint: disable=assigning-non-slot
@ -605,9 +609,6 @@ def index_error(output_format, error_message):
def index():
"""Render index page."""
# UI
advanced_search = request.preferences.get_value('advanced_search')
# redirect to search if there's a query in the request
if request.form.get('q'):
query = ('?' + request.query_string.decode()) if request.query_string else ''
@ -616,7 +617,6 @@ def index():
return render(
'index.html',
selected_categories=get_selected_categories(request.preferences, request.form),
advanced_search=advanced_search,
)
@ -642,7 +642,6 @@ def search():
if output_format == 'html':
return render(
'index.html',
advanced_search=request.preferences.get_value('advanced_search'),
selected_categories=get_selected_categories(request.preferences, request.form),
)
return index_error(output_format, 'No query'), 400
@ -1008,7 +1007,6 @@ def preferences():
#
return render('preferences.html',
selected_categories=get_selected_categories(request.preferences, request.form),
all_categories=_get_ordered_categories(),
locales=settings['locales'],
current_locale=request.preferences.get_value("locale"),
image_proxy=image_proxy,