1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
# SPDX-License-Identifier: AGPL-3.0-or-later
"""Luxxle_ is an American search engine focusing on providing "unbiased"
results.
.. _Luxxle: https://luxxle.com
"""
from json import dumps
from urllib.parse import quote_plus, unquote_plus
import typing as t
from lxml import html
from searx.result_types import EngineResults
from searx.network import get
from searx.utils import (
extr,
gen_useragent,
eval_xpath_list,
extract_text,
eval_xpath,
parse_duration_string,
ElementType,
)
if t.TYPE_CHECKING:
from searx.search.processors import OnlineParams
from searx.extended_types import SXNG_Response
about = {
"website": "https://luxxle.com",
"official_api_documentation": None,
"use_official_api": False,
"require_api_key": False,
"results": "HTML",
}
categories = []
safesearch = True
base_url = "https://luxxle.com"
luxxle_categ = "search"
"""Supported categories: "search", "news", "images", "videos"."""
safe_search_map = {0: "Off", 1: "Moderate", 2: "Strict"}
def setup(_: dict[str, t.Any]) -> bool | None:
if luxxle_categ not in ("search", "images", "videos", "news"):
raise ValueError("invalid luxxle category: %s" % luxxle_categ)
def _obtain_telemetry_data(query: str) -> dict[str, str]:
"""This data is required for sending search queries.
The luxsearch page (for general results) has a JS dict called ``telemetryData``
that contains all the important info, but the others don't, so we don't use it
here. But it's useful to understand which info is needed.
.. code-block:: javascript
var telemetryData = {
errorInformation: errorInformation,
query: "youapps club",
ip: "10.10.10.10",
timeOf: "1781119224",
authorization: "db889e0ae67d3c320858ad97f51cc4f0a4d8e1913c4f5ebe5d2eafef606521dd",
};
This data is only valid for very short times
"""
resp = get(
f"{base_url}/lux{luxxle_categ}?q={quote_plus(query)}", headers={"User-Agent": gen_useragent(), "Sec-GPC": "1"}
)
def extr_js_variable(name: str) -> str:
val = extr(resp.text, f"var {name} = \"", "\";")
if not val:
val = extr(resp.text, f"var {name} = '", "';")
return val
return {
"ip": extr_js_variable("ip"),
"timeOf": extr_js_variable("timeOf"),
"authorization": extr_js_variable("authorization"),
"preferencesCookie": extr_js_variable("preferencesCookie"),
}
def request(query: str, params: "OnlineParams") -> None:
telemetry_data = _obtain_telemetry_data(query)
market = params["searxng_locale"]
if market == "all":
market = "en-US"
params["url"] = f"{base_url}/load_{luxxle_categ}.php"
search_data = {
**telemetry_data,
"query": query,
"market": market,
"safeSearch": safe_search_map[params["safesearch"]],
"freshness": "",
"language": "english", # UI language
}
if luxxle_categ == "images":
# for some reason this is sent as form data
params["data"] = {"searchData": dumps(search_data)}
else:
params["json"] = {"searchData": search_data}
params["method"] = "POST"
def _extract_url_from_redirect(url: str):
# urls usually look like "/redirect?url=<url>"
query_start_idx = url.find("?url=")
if query_start_idx < 0:
return url
url_start_idx = query_start_idx + len("?url=")
return unquote_plus(url[url_start_idx:])
def _general_results(doc: ElementType, res: EngineResults):
for result in eval_xpath_list(doc, "//div[@id='mainResults']/div[contains(@class, 'resultsContainer')]"):
res.add(
res.types.MainResult(
url=_extract_url_from_redirect(
extract_text(eval_xpath(result, "./div[contains(@class, 'urlAddressLink')]/a/@href")) or ""
),
title=extract_text(eval_xpath(result, "./div[contains(@class, 'urlname')]")) or "",
content=extract_text(eval_xpath(result, "./div[contains(@class, 'urlSnippet')]")) or "",
)
)
def _news_results(doc: ElementType, res: EngineResults):
for result in eval_xpath_list(
doc, "//div[contains(@class, 'newsResults')]/div[contains(@class, 'mediaResultNewsPage')]"
):
res.add(
res.types.MainResult(
url=_extract_url_from_redirect(
extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultNewsPageTitle')]/a/@href"))
or ""
),
title=extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultNewsPageTitle')]/a")) or "",
content=extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultNewsPageDescription')]"))
or "",
thumbnail=extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultThumbnail')]//img/@src"))
or "",
)
)
def _video_results(doc: ElementType, res: EngineResults):
for result in eval_xpath_list(doc, "//div[@id='mainResults']/div[contains(@class, 'mediaResult')]"):
res.add(
res.types.MainResult(
template="videos.html",
url=extract_text(eval_xpath(result, "./@data-url")) or "",
title=extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultTitleVideo')]/a")) or "",
content=extract_text(eval_xpath(result, ".//div[contains(@class, 'mediaResultDescription')]")) or "",
thumbnail=extract_text(eval_xpath(result, ".//img[contains(@class, 'videoThumbnail')]/@src")) or "",
author=extract_text(eval_xpath(result, ".//div[contains(@class, 'videoCreator')]")) or "",
length=parse_duration_string(
extract_text(eval_xpath(result, ".//span[contains(@class, 'mediaResultDuration')]")) or ""
),
)
)
def _image_results(doc: ElementType, res: EngineResults):
for result in eval_xpath_list(doc, "//div[contains(@class, 'imageResultsWrapper')]/div"):
res.add(
res.types.Image(
url=_extract_url_from_redirect(
extract_text(eval_xpath(result, ".//a[contains(@class, 'imageResultSource')]/@href")) or ""
),
title=extract_text(eval_xpath(result, ".//a[contains(@class, 'imageResultTitle')]")) or "",
source=extract_text(eval_xpath(result, ".//div[contains(@class, 'imageResultSource')]")) or "",
thumbnail_src=extract_text(eval_xpath(result, "./@data-thumbnail-src")) or "",
img_src=extract_text(eval_xpath(result, "./@data-image-src")) or "",
)
)
def response(resp: "SXNG_Response") -> EngineResults:
doc = html.fromstring(resp.text)
res = EngineResults()
match luxxle_categ:
case "search":
_general_results(doc, res)
case "images":
_image_results(doc, res)
case "videos":
_video_results(doc, res)
case "news":
_news_results(doc, res)
case _:
raise ValueError("unsupported category: %s" % luxxle_categ)
return res
|
