Merge pull request #124 from return42/searx-merge

merge redis offline engine from searx
This commit is contained in:
Alexandre Flament 2021-06-02 12:35:33 +02:00 committed by GitHub
commit 7457f3fe40
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4 changed files with 89 additions and 3 deletions

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@ -0,0 +1,77 @@
# SPDX-License-Identifier: AGPL-3.0-or-later
# lint: pylint
# pylint: disable=missing-function-docstring
"""Redis engine (offline)
"""
import redis # pylint: disable=import-error
engine_type = 'offline'
# redis connection variables
host = '127.0.0.1'
port = 6379
password = ''
db = 0
# engine specific variables
paging = False
result_template = 'key-value.html'
exact_match_only = True
_redis_client = None
def init(_engine_settings):
global _redis_client # pylint: disable=global-statement
_redis_client = redis.StrictRedis(
host = host,
port = port,
db = db,
password = password or None,
decode_responses = True,
)
def search(query, _params):
global _redis_client # pylint: disable=global-statement
if not exact_match_only:
return search_keys(query)
ret = _redis_client.hgetall(query)
if ret:
ret['template'] = result_template
return [ret]
if ' ' in query:
qset, rest = query.split(' ', 1)
ret = []
for res in _redis_client.hscan_iter(
qset, match='*{}*'.format(rest)
):
ret.append({
res[0]: res[1],
'template': result_template,
})
return ret
return []
def search_keys(query):
global _redis_client # pylint: disable=global-statement
ret = []
for key in _redis_client.scan_iter(
match='*{}*'.format(query)
):
key_type = _redis_client.type(key)
res = None
if key_type == 'hash':
res = _redis_client.hgetall(key)
elif key_type == 'list':
res = dict(enumerate(_redis_client.lrange(key, 0, -1)))
if res:
res['template'] = result_template
res['redis_key'] = key
ret.append(res)
return ret

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@ -960,6 +960,15 @@ engines:
timeout : 10.0 timeout : 10.0
disabled : True disabled : True
# Required dependency: redis
# - name: myredis
# engine: redis_server
# exact_match_only: False
# host: '127.0.0.1'
# port: 6379
# password: ''
# db: 0
# tmp suspended: bad certificate # tmp suspended: bad certificate
# - name : scanr structures # - name : scanr structures
# shortcut: scs # shortcut: scs

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@ -1,8 +1,8 @@
{% from 'oscar/macros.html' import result_footer, result_footer_rtl with context %} {% from 'oscar/macros.html' import result_footer, result_footer_rtl with context %}
<div class="panel panel-default"> <div class="result result-default">
<table class="table table-responsive table-bordered table-condensed"> <table class="table table-responsive table-bordered table-condensed">
{% for key, value in result.items() %} {% for key, value in result.items() %}
{% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions'] %} {% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions', 'pretty_url', 'parsed_url'] %}
{% continue %} {% continue %}
{% endif %} {% endif %}
<tr> <tr>

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@ -1,6 +1,6 @@
<table> <table>
{% for key, value in result.items() %} {% for key, value in result.items() %}
{% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions'] %} {% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions', 'pretty_url', 'parsed_url'] %}
{% continue %} {% continue %}
{% endif %} {% endif %}
<tr> <tr>