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
|
# SPDX-License-Identifier: AGPL-3.0-or-later
"""ChinaSo: A search engine from ChinaSo."""
from urllib.parse import urlencode
from datetime import datetime
from searx.exceptions import SearxEngineAPIException
from searx.utils import html_to_text
about = {
"website": "https://www.chinaso.com/",
"wikidata_id": "Q10846064",
"use_official_api": False,
"require_api_key": False,
"results": "JSON",
}
paging = True
time_range_support = True
results_per_page = 10
categories = []
chinaso_category = 'news'
"""ChinaSo supports news, videos, images search.
- ``news``: search for news
- ``videos``: search for videos
- ``images``: search for images
"""
time_range_dict = {'day': '24h', 'week': '1w', 'month': '1m', 'year': '1y'}
base_url = "https://www.chinaso.com"
def init(_):
if chinaso_category not in ('news', 'videos', 'images'):
raise SearxEngineAPIException(f"Unsupported category: {chinaso_category}")
def request(query, params):
query_params = {"q": query}
if time_range_dict.get(params['time_range']):
query_params["stime"] = time_range_dict[params['time_range']]
query_params["etime"] = 'now'
category_config = {
'news': {'endpoint': '/v5/general/v1/web/search', 'params': {'pn': params["pageno"], 'ps': results_per_page}},
'images': {
'endpoint': '/v5/general/v1/search/image',
'params': {'start_index': (params["pageno"] - 1) * results_per_page, 'rn': results_per_page},
},
'videos': {
'endpoint': '/v5/general/v1/search/video',
'params': {'start_index': (params["pageno"] - 1) * results_per_page, 'rn': results_per_page},
},
}
query_params.update(category_config[chinaso_category]['params'])
params["url"] = f"{base_url}{category_config[chinaso_category]['endpoint']}?{urlencode(query_params)}"
return params
def response(resp):
try:
data = resp.json()
except Exception as e:
raise SearxEngineAPIException(f"Invalid response: {e}") from e
parsers = {'news': parse_news, 'images': parse_images, 'videos': parse_videos}
return parsers[chinaso_category](data)
def parse_news(data):
results = []
if not data.get("data", {}).get("data"):
raise SearxEngineAPIException("Invalid response")
for entry in data["data"]["data"]:
published_date = None
if entry.get("timestamp"):
try:
published_date = datetime.fromtimestamp(int(entry["timestamp"]))
except (ValueError, TypeError):
pass
results.append(
{
'title': html_to_text(entry["title"]),
'url': entry["url"],
'content': html_to_text(entry["snippet"]),
'publishedDate': published_date,
}
)
return results
def parse_images(data):
results = []
if not data.get("data", {}).get("arrRes"):
raise SearxEngineAPIException("Invalid response")
for entry in data["data"]["arrRes"]:
results.append(
{
'url': entry["web_url"],
'title': html_to_text(entry["title"]),
'content': html_to_text(entry["ImageInfo"]),
'template': 'images.html',
'img_src': entry["url"].replace("http://", "https://"),
'thumbnail_src': entry["largeimage"].replace("http://", "https://"),
}
)
return results
def parse_videos(data):
results = []
if not data.get("data", {}).get("arrRes"):
raise SearxEngineAPIException("Invalid response")
for entry in data["data"]["arrRes"]:
published_date = None
if entry.get("VideoPubDate"):
try:
published_date = datetime.fromtimestamp(int(entry["VideoPubDate"]))
except (ValueError, TypeError):
pass
results.append(
{
'url': entry["url"],
'title': html_to_text(entry["raw_title"]),
'template': 'videos.html',
'publishedDate': published_date,
'thumbnail': entry["image_src"].replace("http://", "https://"),
}
)
return results
|
