| import uuid | |
| import time | |
| import urllib.request | |
| from datetime import datetime, timedelta | |
| from lxml import etree | |
| from utils import encode, translate, sentiment_computation, upsert_content | |
| categories = ['jdzhsw','jdgnmy','jddwmy','jdtzhz'] | |
| for category in categories: | |
| i = 1 | |
| while i > -1: | |
| if i == 1: | |
| URL = f"http://www.mofcom.gov.cn/article/zcjd/{category}/" | |
| else: | |
| URL = f"http://www.mofcom.gov.cn/article/zcjd/{category}/?{i}" | |
| i = i + 1 | |
| req = urllib.request.urlopen(URL) | |
| text = req.read() | |
| html_text = text.decode("utf-8") | |
| page = etree.HTML(html_text) | |
| articlelist = page.xpath("//section[contains(@class, 'listCon iListCon f-mt30')]/ul/li") | |
| for article in articlelist: | |
| if isinstance(article, etree._Element): | |
| subelement = etree.tostring(article).decode() | |
| subpage = etree.HTML(subelement) | |
| date = subpage.xpath("//span/text()")[0] | |
| parsed_datetime = datetime.strptime(time.strftime("%Y-%m-%d", time.strptime(date,"%Y-%m-%d %H:%M:%S")), "%Y-%m-%d") | |
| if parsed_datetime < (datetime.today() - timedelta(days=183)): | |
| i = -1 | |
| else: | |
| urls = subpage.xpath("//a/@href") | |
| for url in urls: | |
| try: | |
| article = {} | |
| if '/article/zcjd' in url: | |
| url = "http://www.mofcom.gov.cn" + url | |
| article['category']= "Policy Interpretation" | |
| else: | |
| article['category']= "Policy Release" | |
| req = urllib.request.urlopen(url) | |
| text = req.read() | |
| html_text = text.decode("utf-8") | |
| page = etree.HTML(html_text) | |
| article['originalContent'] = encode(page.xpath("//div[contains(@class, 'art-con art-con-bottonmLine')]//p")) | |
| if len(article['originalContent']) < 10: | |
| continue | |
| CONTENT_ENG = '' | |
| for element in article['originalContent'].split("γ"): | |
| CONTENT_ENG += translate(element) + ' ' | |
| article['content'] = CONTENT_ENG | |
| article['site'] = "Ministry of Commerce" | |
| article['originalSite'] = "εε‘ι¨" | |
| article['originalTitle'] = page.xpath("//meta[@name = 'ArticleTitle']/@content")[0] | |
| article['title'] = translate(article['originalTitle']) | |
| article['url'] = url | |
| article['publishDate'] = time.strftime("%Y-%m-%d", time.strptime(page.xpath("//meta[@name = 'PubDate']/@content")[0],"%Y-%m-%d %H:%M:%S")) | |
| article['id'] = uuid.uuid5(uuid.NAMESPACE_OID, article['title']+article['publishDate']) | |
| article['sentimentScore'], article['sentimentLabel'] = sentiment_computation(article['content']) | |
| upsert_content(article) | |
| except Exception as error: | |
| print(error) |