feature:全球政治经济新闻

This commit is contained in:
liuwei
2025-04-14 16:02:00 +08:00
parent bfdb1831d3
commit 8afd0f49d0
8 changed files with 885 additions and 220 deletions

View File

@@ -6,11 +6,35 @@ Created Date: 2024-01-21
Last Modified: 2024-03-24
Modified by: MrCrawL
"""
from utils.ai.dify_news_analyze import dify_news_title_analyze
from utils.markdown_to_image import convert_md_str_to_image
'''Existing problem: text with hyperlink won't be saved'''
import requests
from time import localtime, sleep
from lxml import etree
import logging
from datetime import datetime
# 配置日志
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s',
handlers=[
logging.FileHandler(f'news_crawler_{datetime.now().strftime("%Y%m%d")}.log'),
logging.StreamHandler()
]
)
logger = logging.getLogger(__name__)
# 请求配置
HEADERS = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
}
TIMEOUT = 10
MAX_RETRIES = 3
NEWS_LIMIT = 30
def get_time():
@@ -18,7 +42,6 @@ def get_time():
return date_
# delete duplicated
def title_tidy(title_list):
t_index = []
for i in range(1, len(title_list)):
@@ -28,7 +51,6 @@ def title_tidy(title_list):
return title_list
# tidy text, seems a little bit redundant
def text_tidy(p_text):
text_ = p_text.replace('', "'")
text_ = text_.replace(' \n\n', ' ')
@@ -46,218 +68,275 @@ def text_tidy(p_text):
return text_
def save(text, file_name, mode='w', encoding='utf-8'):
with open(f'{file_name}.txt', mode, encoding=encoding) as f: f.write(text)
def safe_request(url, retry_count=0):
"""安全的请求方法,包含重试机制"""
try:
response = requests.get(url, headers=HEADERS, timeout=TIMEOUT)
response.raise_for_status()
return response
except requests.RequestException as e:
if retry_count < MAX_RETRIES:
logger.warning(f"请求失败,正在进行第{retry_count + 1}次重试: {url}")
sleep(1)
return safe_request(url, retry_count + 1)
else:
logger.error(f"请求失败: {url}, 错误: {str(e)}")
return None
def nbc():
url = 'https://www.nbcnews.com/'
res = requests.get(url)
html = etree.HTML(res.text)
href = html.xpath('//h2/a/@href')
href = title_tidy(href)
# quant = int(input(f'There are {len(href)} pieces detected. How many would you download:'))
# if quant > len(href) or quant < 1:
# print("Outnumber!")
# quit()
count = 0
# save('', f'NBC_news_title_{get_time()}')
# save('', f'NBC_news_text_{get_time()}')
msg =''
for i in range(30):
url = href[i]
sleep(0.1) # delete to speed up
res = requests.get(url)
html = etree.HTML(res.text)
title = html.xpath('//h1/text()')
if len(title) == 0:
print(f'Video or other news. Link: {url}')
continue
title = title[0]
author = html.xpath('//span[@class="byline-name"]/a/text() | //span[@class="byline-name" and not(a)]/text()')
author = ', '.join(author)
text = html.xpath('//p[@class=""]/text()')
text = '\n\n'.join(text)
text = text_tidy(text)
count += 1
# save(f'Title: {title}\nLink: {url}\n\n', f'NBC_news_title_{get_time()}', 'a') # news title
# save(f'Title: {title}\n\nOrigin: {url}\n\nAuthor: {author}\n\n\n', f'NBC_news_text_{get_time()}', 'a')
# save(f'{text}' + '\n\n------------------------------\n\n', f'NBC_news_text_{get_time()}', 'a')
# print(f'Title: {title}. Link: {href[i]}.')
msg += f'Title: {title}. Link: {href[i]}.\n'
return msg
logger.info("开始获取NBC新闻")
try:
url = 'https://www.nbcnews.com/'
response = safe_request(url)
if not response:
return "获取NBC新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//h2/a/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
response = safe_request(url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {url}, 错误: {str(e)}")
continue
logger.info(f"NBC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取NBC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def cnn():
head = 'https://www.cnn.com'
res = requests.get(head + '/')
html = etree.HTML(res.text)
href = html.xpath('//a[@data-link-type="article"]/@href')
href = title_tidy(href)
# quant = int(input(f'{len(href)} data detected. How many would you like to download:'))
# if quant > len(href) or quant < 1:
# print("Outnumber!")
# quit()
count = 0
msg = ''
# save('', f'CNN_news_title_{get_time()}')
# save('', f'CNN_news_text_{get_time()}')
for i in range(30):
url = head + href[i]
sleep(0.1) # delete to speed up
res = requests.get(url)
html = etree.HTML(res.text)
title = html.xpath('//h1[@data-editable="headlineText"]/text()')
if len(title) == 0:
print(f'Video or other news. Link: {url}')
continue
title = title[0].strip()
author = html.xpath('//span[@class="byline__name"]/text()')
author = ', '.join(author)
text = html.xpath('//p[@class="paragraph inline-placeholder"]/text()')
for k in range(len(text)): text[k].strip()
text = ''.join(text)
text = text_tidy(text)
count += 1
# save(f'Title: {title}\nLink: {url}\n\n', f'CNN_news_title_{get_time()}', 'a') # news title
# save(f'Title: {title}\n\nOrigin: {url}\n\nAuthor: {author}\n\n\n', f'CNN_news_text_{get_time()}', 'a')
# save(f'{text}' + '\n\n------------------------------\n\n', f'CNN_news_text_{get_time()}', 'a')
# print(f'Title: {title}. Link: {url}')
msg +=f'Title: {title}. Link: {url}\n'
# print(f'Files saved with {count} articles available.')
return msg
logger.info("开始获取CNN新闻")
try:
head = 'https://www.cnn.com'
response = safe_request(head + '/')
if not response:
return "获取CNN新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//a[@data-link-type="article"]/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
full_url = head + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1[@data-editable="headlineText"]/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0].strip()
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"CNN新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取CNN新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def abc():
head = 'https://abcnews.go.com/'
res = requests.get(head)
html = etree.HTML(res.text)
href1 = html.xpath('//div[@class="HeadlinesTrio"]/a/@href')
href2 = html.xpath('//div[@class="title card"]/a[@class="AnchorLink"]/@href | //div[@class="title"]/a[@class="AnchorLink"]/@href')
href3 = html.xpath('//a[@target="_self"]/@href')
href4 = html.xpath('//a[@class="AnchorLink VideoTile"]/@href')
href = href1 + href2 + href3 + href4
href = title_tidy(href)
# quant = int(input(f'{len(href)} data detected. How many would you like to download:'))
# if quant > len(href) or quant < 1:
# print("Outnumber!")
# quit()
count = 0
msg = ''
# save('', f'ABC_news_title_{get_time()}')
# save('', f'ABC_news_text_{get_time()}')
for i in range(30):
url = href[i]
sleep(0.1) # delete to speed up
res = requests.get(url)
html = etree.HTML(res.text)
title = html.xpath('//div[@data-testid="prism-headline"]/h1/text()')
if len(title) == 0:
print(f'Video or other news. Link: {url}')
continue
title = title[0]
author = html.xpath('//a[@data-testid="prism-linkbase"]/text()')
author = ', '.join(author)
text = html.xpath('//div[@data-testid="prism-article-body"]/p/text()')
text = '\n\n'.join(text)
text = text_tidy(text)
count += 1
# save(f'Title: {title}\nLink: {url}\n\n', f'ABC_news_title_{get_time()}', 'a') # news title
# save(f'Title: {title}\n\nOrigin: {url}\n\nAuthor: {author}\n\n\n', f'ABC_news_text_{get_time()}', 'a')
# save(f'{text}' + '\n\n------------------------------\n\n', f'ABC_news_text_{get_time()}', 'a')
# print(f'Title: {title}. Link: {url}')
msg +=f'Title: {title}. Link: {url}\n'
# print(f'Files saved with {count} articles available.')
return msg
logger.info("开始获取ABC新闻")
try:
head = 'https://abcnews.go.com' # 移除末尾的斜杠
response = safe_request(head)
if not response:
return "获取ABC新闻失败"
html = etree.HTML(response.text)
href1 = html.xpath('//div[@class="HeadlinesTrio"]/a/@href')
href2 = html.xpath(
'//div[@class="title card"]/a[@class="AnchorLink"]/@href | //div[@class="title"]/a[@class="AnchorLink"]/@href')
href3 = html.xpath('//a[@target="_self"]/@href')
href4 = html.xpath('//a[@class="AnchorLink VideoTile"]/@href')
href = title_tidy(href1 + href2 + href3 + href4)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
# 处理URL格式
if url.startswith('http'):
full_url = url
elif url.startswith('//'):
full_url = 'https:' + url
else:
full_url = head + ('' if url.startswith('/') else '/') + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//div[@data-testid="prism-headline"]/h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"ABC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取ABC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def fox():
head = 'https://www.foxnews.com/'
res = requests.get(head)
html = etree.HTML(res.text)
href = html.xpath('//h3[@class="title"]/a/@href')
href = title_tidy(href)
# quant = int(input(f'{len(href)} data detected. How many would you like to download:'))
# if quant > len(href) or quant < 1:
# print("Outnumber!")
# quit()
count = 0
msg =''
# save('', f'FOX_news_title_{get_time()}')
# save('', f'FOX_news_text_{get_time()}')
for i in range(30):
if href[i][0:4] != 'http': href[i] = 'https:' + href[i]
url = href[i]
sleep(0.1) # delete to speed up
res = requests.get(url)
html = etree.HTML(res.text)
title = html.xpath('//h1[@itemprop="headline"]/text()')
if len(title) == 0:
print(f'Video or other news. Link: {url}')
continue
title = title[0]
author = html.xpath('//a[@rel="author"]/strong/text()')
author = ', '.join(author)
text = html.xpath('//div[@itemprop="articleBody"]/p/text()')
text = '\n\n'.join(text)
text = text_tidy(text)
count += 1
# save(f'Title: {title}\nLink: {url}\n\n', f'FOX_news_title_{get_time()}', 'a') # news title
# save(f'Title: {title}\n\nOrigin: {url}\n\nAuthor: {author}\n\n\n', f'FOX_news_text_{get_time()}', 'a')
# save(f'{text}' + '\n\n------------------------------\n\n', f'FOX_news_text_{get_time()}', 'a')
# print(f'Title: {title}. Link: {url}')
msg +=f'Title: {title}. Link: {url}\n'
# print(f'Files saved with {count} articles available.')
return msg
logger.info("开始获取FOX新闻")
try:
head = 'https://www.foxnews.com/'
response = safe_request(head)
if not response:
return "获取FOX新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//h3[@class="title"]/a/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
if url[0:4] != 'http':
url = 'https:' + url
response = safe_request(url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1[@itemprop="headline"]/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {url}, 错误: {str(e)}")
continue
logger.info(f"FOX新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取FOX新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def bbc():
head = 'https://www.bbc.com'
res = requests.get(head + '/')
html = etree.HTML(res.text)
href = html.xpath('//h2[@data-testid="card-headline"]/../../../../../@href | //h2[@data-testid="card-headline"]/../../../../@href')
href = title_tidy(href)
# quant = int(input(f'{len(href)} data detected. How many would you like to download:'))
# if quant > len(href) or quant < 1:
# print("Outnumber!")
# quit()
count = 0
msg =''
# save('', f'BBC_news_title_{get_time()}')
# save('', f'BBC_news_text_{get_time()}')
for i in range(30):
if href[i][0:4] == 'http': continue
url = head + href[i]
sleep(0.1) # delete to speed up
print(url)
res = requests.get(url)
html = etree.HTML(res.text)
title = html.xpath('//div[@data-component="headline-block"]/h1/text()')
if len(title) == 0:
# print(f'Video or other news. Link: {url}')
continue
title = title[0]
# author = html.xpath('//div[@data-testid="byline"]/div/span[@data-testid="byline-name"]/text()')
# author = ', '.join(author)
# text = html.xpath('//div[@data-component="text-block"]/p/b/text() | //div[@data-component="text-block"]/p/text()')
# text = '\n\n'.join(text)
# text = text_tidy(text)
count += 1
# save(f'Title: {title}\nLink: {url}\n\n', f'BBC_news_title_{get_time()}', 'a') # news title
# save(f'Title: {title}\n\nOrigin: {url}\n\nAuthor: {author}\n\n\n', f'BBC_news_text_{get_time()}', 'a')
# save(f'{text}' + '\n\n------------------------------\n\n', f'BBC_news_text_{get_time()}', 'a')
# print(f'Title: {title}. Link: {url}')
logger.info("开始获取BBC新闻")
try:
head = 'https://www.bbc.com'
response = safe_request(head + '/')
if not response:
return "获取BBC新闻失败"
msg +=f'Title: {title}. Link: {url}\n'
# print(f'Files saved with {count} articles available.')
return msg
html = etree.HTML(response.text)
href = html.xpath(
'//h2[@data-testid="card-headline"]/../../../../../@href | //h2[@data-testid="card-headline"]/../../../../@href')
href = title_tidy(href)
if __name__ == '__main__':
# Hello, World! :)
# news = input('Choose news site["nbc","cnn","abc","fox","bbc"]:').lower()
# if news == 'nbc': nbc()
# elif news == 'cnn': cnn()
# elif news == 'abc': abc()
# elif news == 'fox': fox()
# elif news == 'bbc': bbc()
# else:
# print('Oops! It seems a wrong input. Please retry...')
# sleep(2)
print(bbc())
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
if url[0:4] == 'http':
continue
full_url = head + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//div[@data-component="headline-block"]/h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"BBC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取BBC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def all_english_news():
news_titles = ""
news_titles += nbc() + "\n"
news_titles += cnn() + "\n"
news_titles += abc() + "\n"
news_titles += fox() + "\n"
news_titles += bbc() + "\n"
markdown_news = dify_news_title_analyze(news_titles)
spath = convert_md_str_to_image(markdown_news, "news_output.png")
return spath

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@@ -11,6 +11,7 @@ import requests
from lxml import etree
from base import func_english_news
from utils.ai.dify_news_analyze import dify_news_title_analyze
class News(object):
@@ -70,10 +71,10 @@ class News(object):
post = response.json()
# 提取content列表 - 避免使用str作为变量名
content_list = post.get('data', {}).get('cards', [])
if content_list and len(content_list) > 0:
news_items = content_list[0].get('content', [])
# 遍历列表并格式化每个字典的title, url然后添加到output字符串中
for index, article in enumerate(news_items, start=1):
if isinstance(article, dict) and 'word' in article:
@@ -81,34 +82,34 @@ class News(object):
# url = article.get('url', '')
# 使用f-string格式化字符串并添加到output中
output += f"{index} :#{title}\n"
# 输出最终的字符串
return output
else:
self.LOG.error(f"获取百度新闻失败,状态码: {response.status_code}")
return "获取百度新闻失败,请稍后再试"
except Exception as e:
self.LOG.error(f"获取百度新闻时出错: {e}")
return f"获取百度新闻时出错: {e}"
def get_eng_news(self,website):
def get_eng_news(self, website):
if website == 'nbc':
return func_english_news.nbc()
return func_english_news.nbc()
elif website == 'cnn':
return func_english_news.cnn()
return func_english_news.cnn()
elif website == 'abc':
return func_english_news.abc()
elif website == 'fox':
return func_english_news.fox()
elif website == 'bbc':
return func_english_news.bbc()
return func_english_news.bbc()
if __name__ == "__main__":
news = News()
print(news.get_baidu_news())
# # msg = "@水牛-分身 今日百度新闻"
# # q = re.sub(r"@.*?[\u2005|\s]", "", msg).replace(" ", "")
# # print(q)
# print(news.get_eng_news('nbc'))
# print(news.get_eng_news('nbc'))

View File

@@ -0,0 +1,7 @@
# 从当前包的main模块导入GlobalNewsPlugin类
from .main import GlobalNewsPlugin
# 提供get_plugin函数返回插件实例
def get_plugin():
"""获取插件实例"""
return GlobalNewsPlugin()

View File

@@ -0,0 +1,6 @@
enable = true
command = ["全球新闻", "国际新闻", "环球新闻", "政经新闻", "政治经济新闻"]
command-format = """
🌍全球新闻指令:
全球新闻 - 获取最新的全球政治经济新闻
"""

191
plugins/global_news/main.py Normal file
View File

@@ -0,0 +1,191 @@
import logging
import asyncio
import threading
import time # 添加这一行
from typing import Dict, Any, List, Optional, Tuple
from wcferry import Wcf
from plugin_common.message_plugin_interface import MessagePluginInterface
from plugin_common.plugin_interface import PluginStatus
from utils.decorator.plugin_decorators import plugin_stats_decorator
from utils.robot_cmd.robot_command import Feature, PermissionStatus, GroupBotManager
from utils.decorator.points_decorator import plugin_points_cost
from utils.ai.dify_news_analyze import dify_news_title_analyze
from utils.markdown_to_image import convert_md_str_to_image
# 导入新闻抓取函数
from .news_crawler import nbc, cnn, abc, fox, bbc
class GlobalNewsPlugin(MessagePluginInterface):
"""全球政治经济新闻插件"""
@property
def name(self) -> str:
return "全球政治经济新闻"
@property
def version(self) -> str:
return "1.0.0"
@property
def description(self) -> str:
return "提供全球政治经济新闻,支持多个国际新闻源"
@property
def author(self) -> str:
return "Trae AI"
@property
def command_prefix(self) -> Optional[str]:
return "" # 不需要前缀,直接匹配命令
@property
def commands(self) -> List[str]:
return self._commands
def __init__(self):
super().__init__()
self._news_tasks = {} # 存储正在进行的新闻抓取任务
def initialize(self, context: Dict[str, Any]) -> bool:
"""初始化插件"""
self.LOG = logging.getLogger(f"Plugin.{self.name}")
self.LOG.info(f"正在初始化 {self.name} 插件...")
# 保存上下文对象
self.wcf = context.get("wcf")
self.event_system = context.get("event_system")
self.message_util = context.get("message_util")
self._commands = self._config.get("GlobalNews", {}).get("command", ["全球新闻", "国际新闻", "环球新闻", "政经新闻"])
self.command_format = self._config.get("GlobalNews", {}).get("command-format", "全球新闻 - 获取最新的全球政治经济新闻")
self.enable = self._config.get("GlobalNews", {}).get("enable", True)
self.LOG.info(f"[{self.name}] 插件初始化完成,指令:{self._commands}")
return True
def start(self) -> bool:
"""启动插件"""
self.LOG.info(f"[{self.name}] 插件已启动")
self.status = PluginStatus.RUNNING
return True
def stop(self) -> bool:
"""停止插件"""
self.LOG.info(f"[{self.name}] 插件已停止")
self.status = PluginStatus.STOPPED
return True
def can_process(self, message: Dict[str, Any]) -> bool:
"""检查是否可以处理该消息"""
if not self.enable:
return False
content = str(message.get("content", "")).strip()
command = content.split(" ")[0]
return command in self._commands
@plugin_stats_decorator(plugin_name="全球政治经济新闻")
@plugin_points_cost(5, "全球新闻消耗积分", Feature.NEWS)
def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
"""处理消息"""
content = str(message.get("content", "")).strip()
self.LOG.info(f"插件执行: {self.name}{content}")
sender = message.get("sender")
roomid = message.get("roomid", "")
wcf: Wcf = message.get("wcf")
gbm: GroupBotManager = message.get("gbm")
# 检查权限
if roomid and gbm.get_group_permission(roomid, Feature.NEWS) == PermissionStatus.DISABLED:
return False, "没有权限"
# 生成唯一任务ID
task_id = f"{sender}_{roomid}_{int(time.time())}"
# 发送等待消息
wcf.send_text("🌍正在获取全球新闻,请稍候...",
(roomid if roomid else sender), sender)
# 启动异步任务
self._start_news_task(task_id, sender, roomid, wcf)
return True, "新闻获取任务已启动"
def _start_news_task(self, task_id: str, sender: str, roomid: str, wcf: Wcf):
"""启动异步新闻获取任务"""
thread = threading.Thread(
target=self._fetch_news_thread,
args=(task_id, sender, roomid, wcf)
)
thread.daemon = True
thread.start()
self._news_tasks[task_id] = thread
self.LOG.info(f"启动新闻获取任务: {task_id}")
def _fetch_news_thread(self, task_id: str, sender: str, roomid: str, wcf: Wcf):
"""在单独的线程中运行异步新闻获取任务"""
try:
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
news_result = loop.run_until_complete(self._fetch_news_async())
loop.close()
# 处理结果
if news_result:
# 发送新闻图片
receiver = roomid if roomid else sender
wcf.send_image(news_result, receiver)
wcf.send_text("🌍全球新闻获取完成!", receiver, sender)
else:
wcf.send_text("❌获取新闻失败,请稍后再试",
(roomid if roomid else sender), sender)
except Exception as e:
self.LOG.error(f"新闻获取任务出错: {e}")
wcf.send_text(f"❌获取新闻出错: {str(e)}",
(roomid if roomid else sender), sender)
finally:
# 清理任务
if task_id in self._news_tasks:
del self._news_tasks[task_id]
async def _fetch_news_async(self) -> str:
"""异步获取所有新闻源的新闻"""
try:
# 创建所有新闻源的任务
tasks = [
self._run_in_executor(nbc),
self._run_in_executor(cnn),
self._run_in_executor(abc),
self._run_in_executor(fox),
self._run_in_executor(bbc)
]
# 并行执行所有任务
results = await asyncio.gather(*tasks)
# 合并结果
news_titles = "\n".join(results)
# 使用AI分析新闻
markdown_news = await self._run_in_executor(
dify_news_title_analyze, news_titles
)
# 转换为图片
image_path = await self._run_in_executor(
convert_md_str_to_image, markdown_news, "news_output.png"
)
return image_path
except Exception as e:
self.LOG.error(f"异步获取新闻失败: {e}")
return ""
async def _run_in_executor(self, func, *args):
"""在线程池中运行同步函数"""
loop = asyncio.get_event_loop()
return await loop.run_in_executor(None, func, *args)

View File

@@ -0,0 +1,307 @@
# -*- coding: utf-8 -*-
"""
Program: Global News Crawler
Author: Trae AI (based on MrCrawL's work)
Created Date: 2024-05-01
"""
import requests
from time import localtime, sleep
from lxml import etree
import logging
from datetime import datetime
import time
# 配置日志
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s',
handlers=[
logging.FileHandler(f'global_news_{datetime.now().strftime("%Y%m%d")}.log'),
logging.StreamHandler()
]
)
logger = logging.getLogger(__name__)
# 请求配置
HEADERS = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
}
TIMEOUT = 10
MAX_RETRIES = 3
NEWS_LIMIT = 30
def get_time():
date_ = f'{str(localtime().tm_year).zfill(4)}-{str(localtime().tm_mon).zfill(2)}-{str(localtime().tm_mday).zfill(2)}'
return date_
def title_tidy(title_list):
t_index = []
for i in range(1, len(title_list)):
if title_list[i] == title_list[i - 1]: t_index.append(i)
t_index.reverse()
for i in range(len(t_index)): title_list.pop(t_index[i])
return title_list
def safe_request(url, retry_count=0):
"""安全的请求方法,包含重试机制"""
try:
response = requests.get(url, headers=HEADERS, timeout=TIMEOUT)
response.raise_for_status()
return response
except requests.RequestException as e:
if retry_count < MAX_RETRIES:
logger.warning(f"请求失败,正在进行第{retry_count + 1}次重试: {url}")
sleep(1)
return safe_request(url, retry_count + 1)
else:
logger.error(f"请求失败: {url}, 错误: {str(e)}")
return None
def nbc():
logger.info("开始获取NBC新闻")
try:
url = 'https://www.nbcnews.com/'
response = safe_request(url)
if not response:
return "获取NBC新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//h2/a/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
response = safe_request(url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {url}, 错误: {str(e)}")
continue
logger.info(f"NBC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取NBC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def cnn():
logger.info("开始获取CNN新闻")
try:
head = 'https://www.cnn.com'
response = safe_request(head + '/')
if not response:
return "获取CNN新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//a[@data-link-type="article"]/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
full_url = head + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1[@data-editable="headlineText"]/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0].strip()
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"CNN新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取CNN新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def abc():
logger.info("开始获取ABC新闻")
try:
head = 'https://abcnews.go.com' # 移除末尾的斜杠
response = safe_request(head)
if not response:
return "获取ABC新闻失败"
html = etree.HTML(response.text)
href1 = html.xpath('//div[@class="HeadlinesTrio"]/a/@href')
href2 = html.xpath(
'//div[@class="title card"]/a[@class="AnchorLink"]/@href | //div[@class="title"]/a[@class="AnchorLink"]/@href')
href3 = html.xpath('//a[@target="_self"]/@href')
href4 = html.xpath('//a[@class="AnchorLink VideoTile"]/@href')
href = title_tidy(href1 + href2 + href3 + href4)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
# 处理URL格式
if url.startswith('http'):
full_url = url
elif url.startswith('//'):
full_url = 'https:' + url
else:
full_url = head + ('' if url.startswith('/') else '/') + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//div[@data-testid="prism-headline"]/h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"ABC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取ABC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def fox():
logger.info("开始获取FOX新闻")
try:
head = 'https://www.foxnews.com/'
response = safe_request(head)
if not response:
return "获取FOX新闻失败"
html = etree.HTML(response.text)
href = html.xpath('//h3[@class="title"]/a/@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
if url[0:4] != 'http':
url = 'https:' + url
response = safe_request(url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//h1[@itemprop="headline"]/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {url}, 错误: {str(e)}")
continue
logger.info(f"FOX新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取FOX新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"
def bbc():
logger.info("开始获取BBC新闻")
try:
head = 'https://www.bbc.com'
response = safe_request(head + '/')
if not response:
return "获取BBC新闻失败"
html = etree.HTML(response.text)
href = html.xpath(
'//h2[@data-testid="card-headline"]/../../../../../@href | //h2[@data-testid="card-headline"]/../../../../@href')
href = title_tidy(href)
msg = ''
count = 0
for url in href[:NEWS_LIMIT]:
try:
if url[0:4] == 'http':
continue
full_url = head + url
response = safe_request(full_url)
if not response:
continue
html = etree.HTML(response.text)
title = html.xpath('//div[@data-component="headline-block"]/h1/text()')
if not title:
logger.warning(f'跳过视频或其他类型新闻: {full_url}')
continue
title = title[0]
msg += f'Title: {title}. Link: {full_url}\n'
count += 1
sleep(0.1)
except Exception as e:
logger.error(f"处理新闻失败: {full_url}, 错误: {str(e)}")
continue
logger.info(f"BBC新闻获取完成共获取{count}")
return msg
except Exception as e:
logger.error(f"获取BBC新闻失败: {str(e)}")
return "获取新闻失败,请查看日志了解详情"

View File

@@ -0,0 +1,73 @@
#
# curl -X POST 'http://192.168.2.240/v1/chat-messages' \
# --header 'Authorization: Bearer {api_key}' \
# --header 'Content-Type: application/json' \
# --data-raw '{
# "inputs": {},
# "query": "What are the specs of the iPhone 13 Pro Max?",
# "response_mode": "streaming",
# "conversation_id": "",
# "user": "abc-123",
# "files": [
# {
# "type": "image",
# "transfer_method": "remote_url",
# "url": "https://cloud.dify.ai/logo/logo-site.png"
# }
# ]
# }'
import json
import requests
def dify_news_title_analyze(content):
# 设置Authorization和URL
authorization = "Bearer app-rhhKkbvHd2IAQoGX7xTzXZJj" # 请替换为真实的Authorization token
url = 'http://192.168.2.240/v1/chat-messages'
data = {
"response_mode": "blocking",
"conversation_id": "",
"inputs": {},
"query": content,
"user": "a-bot"
}
# 设置请求头
headers = {
"Content-Type": "application/json; charset=utf-8",
"Authorization": authorization
}
# 发送POST请求
response = requests.post(url, headers=headers, data=json.dumps(data), )
response.encoding = 'utf-8'
# 输出响应内容
print(response.status_code)
print(response.json())
return extract_content(response.json())
def extract_content(data):
"""解析API响应内容
Args:
data: API返回的响应数据可以是字典或字符串
Returns:
str: 提取的answer内容
"""
try:
# 如果是字符串,尝试解析为字典
if isinstance(data, str):
data = json.dumps(data)
# 如果是字典直接获取answer
if isinstance(data, dict):
answer = data.get('answer', '')
if answer:
return answer
return None
except Exception as e:
print(f"解析响应失败: {str(e)}")
return None

View File

@@ -43,7 +43,8 @@ class Feature(Enum):
GROUP_ADD = 16, "加群提醒功能"
DOUYIN_PARSER = 17, "抖音链接转视频功能"
GROUP_MEMBER_CHANGE = 18, "群成员变更提醒功能"
KID_PHOTO_EXTRACT =19, "儿童照片提取转发功能" # 小朋友照片提取功能
KID_PHOTO_EXTRACT = 19, "儿童照片提取转发功能" # 小朋友照片提取功能
NEWS = 20, "全球政治经济新闻"
def __new__(cls, value, description):
obj = object.__new__(cls)
@@ -240,11 +241,11 @@ class GroupBotManager:
str: 格式化的已启用功能列表字符串
"""
enabled_features = []
# 检查群是否在列表中
if group_id not in GroupBotManager.local_cache["group_list"]:
return "该群未启用机器人功能"
# 遍历所有功能,检查哪些已启用且包含指令
for feature in Feature:
status = GroupBotManager.get_group_permission(group_id, feature)
@@ -255,18 +256,18 @@ class GroupBotManager:
"name": feature.name,
"description": feature.description
})
# 如果没有启用任何带指令的功能
if not enabled_features:
return "该群未启用任何带指令的功能"
# 构建格式化的字符串
result = f"群功能菜单:\n"
for feature in enabled_features:
result += f"{feature['id']}.{feature['description']}\n"
return result
@staticmethod
def get_group_list():
"""返回所有启用了群机器人的群组清单,格式为集合"""