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[feat] brave: fix empty content and parse published dates

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Bnyro 2024-01-09 17:03:07 +01:00 committed by Markus Heiser
parent 90072eb6ff
commit efbee96b1d
1 changed files with 21 additions and 1 deletions
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22
searx/engines/brave.py
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@ -103,11 +103,13 @@ from urllib.parse import (
parse_qs, parse_qs,
) )
from dateutil import parser
from lxml import html from lxml import html
from searx import locales from searx import locales
from searx.utils import ( from searx.utils import (
extract_text, extract_text,
eval_xpath,
eval_xpath_list, eval_xpath_list,
eval_xpath_getindex, eval_xpath_getindex,
js_variable_to_python, js_variable_to_python,
@ -207,6 +209,16 @@ def request(query, params):
logger.debug("cookies %s", params['cookies']) logger.debug("cookies %s", params['cookies'])
def _extract_published_date(published_date_raw):
if published_date_raw is None:
return None
try:
return parser.parse(published_date_raw)
except parser.ParserError:
return None
def response(resp): def response(resp):
if brave_category == 'search': if brave_category == 'search':
@ -252,13 +264,15 @@ def _parse_search(resp):
if url is None or title_tag is None or not urlparse(url).netloc: # partial url likely means it's an ad if url is None or title_tag is None or not urlparse(url).netloc: # partial url likely means it's an ad
continue continue
content_tag = eval_xpath_getindex(result, './/div[@class="snippet-description"]', 0, default='') content_tag = eval_xpath_getindex(result, './/div[contains(@class, "snippet-description")]', 0, default='')
pub_date_raw = eval_xpath(result, 'substring-before(.//div[contains(@class, "snippet-description")], "-")')
img_src = eval_xpath_getindex(result, './/img[contains(@class, "thumb")]/@src', 0, default='') img_src = eval_xpath_getindex(result, './/img[contains(@class, "thumb")]/@src', 0, default='')
item = { item = {
'url': url, 'url': url,
'title': extract_text(title_tag), 'title': extract_text(title_tag),
'content': extract_text(content_tag), 'content': extract_text(content_tag),
'publishedDate': _extract_published_date(pub_date_raw),
'img_src': img_src, 'img_src': img_src,
} }
@ -275,6 +289,10 @@ def _parse_search(resp):
item['iframe_src'] = iframe_src item['iframe_src'] = iframe_src
item['template'] = 'videos.html' item['template'] = 'videos.html'
item['thumbnail'] = eval_xpath_getindex(video_tag, './/img/@src', 0, default='') item['thumbnail'] = eval_xpath_getindex(video_tag, './/img/@src', 0, default='')
pub_date_raw = extract_text(
eval_xpath(video_tag, './/div[contains(@class, "snippet-attributes")]/div/text()')
)
item['publishedDate'] = _extract_published_date(pub_date_raw)
else: else:
item['img_src'] = eval_xpath_getindex(video_tag, './/img/@src', 0, default='') item['img_src'] = eval_xpath_getindex(video_tag, './/img/@src', 0, default='')
@ -300,6 +318,7 @@ def _parse_news(json_resp):
'url': result['url'], 'url': result['url'],
'title': result['title'], 'title': result['title'],
'content': result['description'], 'content': result['description'],
'publishedDate': _extract_published_date(result['age']),
} }
if result['thumbnail'] is not None: if result['thumbnail'] is not None:
item['img_src'] = result['thumbnail']['src'] item['img_src'] = result['thumbnail']['src']
@ -339,6 +358,7 @@ def _parse_videos(json_resp):
'template': 'videos.html', 'template': 'videos.html',
'length': result['video']['duration'], 'length': result['video']['duration'],
'duration': result['video']['duration'], 'duration': result['video']['duration'],
'publishedDate': _extract_published_date(result['age']),
} }
if result['thumbnail'] is not None: if result['thumbnail'] is not None: