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find_author_by_name_and_organ.py
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find_author_by_name_and_organ.py
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# -*-coding:utf-8-*-
from bs4 import BeautifulSoup
from lxml import html
import requests
import re
import sys
import time
import math
import random
class weipu(object):
"""docstring for weipu"""
def __init__(self, header):
self.header = self.formdict(file=header, sep=': +')
self.header['Connection'] = 'close'
self.headforget = {}
self.headforget['Host'] = self.header['Host']
self.headforget['User-Agent'] = self.header['User-Agent']
self.headforget['Referer'] = self.header['Referer']
self.headforget['Connection'] = 'close'
def get_id(self, page, keyword):
time.sleep(1 + random.randint(1, 3))
tm = 0
out = False
while tm < 3:
try:
res = requests.get(
url='http://qikan.cqvip.com/zk/search.aspx?from=zk_search&key=' +
keyword + '&page=' + str(page) + '&size=50&ls=1#search-result-list',
# url='http://qikan.cqvip.com/zk/search.aspx?from=zk_search&key=U%3D%E5%BE%AE%E7%94%9F%E7%89%A9&page=2&size=50&ls=1#search-result-list',
headers=self.header, timeout=20)
if res.status_code == 200:
try:
tree = html.fromstring(res.content)
id_set = tree.xpath(
'//input[@name="vcubeid"]/@value')
id_set = [id.strip() for id in id_set]
totalpage = tree.xpath('//span[@class="total"]/text()')[0]
totalpage = int(re.sub(",", "", re.search("[\d|,]+", totalpage).group()))
except IndexError:
pass
tm += 1
if id_set:
out = [totalpage, id_set]
return(out)
else:
print('\n Loading Error, tring another time')
time.sleep(2)
except Exception as e:
print('Error occurred: ' + str(e) + 'Tring to fix is.')
time.sleep(2)
return(out)
# print(res.text)
def formdict(self, file, sep):
d = {}
for line in open(file, "r", encoding='utf-8'):
line = re.sub('\n$', '', line)
if not re.search(" $", line):
li = re.split(sep, line)
d[li[0]] = li[1]
return(d)
def get_info(self, id):
time.sleep(1 + random.randint(1, 4))
while True:
try:
res = requests.get(url='http://qikan.cqvip.com/article/detail.aspx?id=%s&from=zk_search' %
(str(id)), headers=self.headforget)
tree = html.fromstring(res.content)
title = tree.xpath('//h1/text()')[0].strip()
if title:
break
else:
print('\n Loading Error, tring another time')
time.sleep(1)
except TimeoutError:
print("TimeoutError, please wait for 2 seconds")
time.sleep(2)
author = tree.xpath('//p[@class="author"]/a/text()')
author_s = tree.xpath('//p[@class="author"]/span/a/text()')
author = author + author_s
if author:
author = [at.strip() for at in author]
organ = tree.xpath('//p[@class="organ"]/a/text()')
organ_s = tree.xpath('//p[@class="organ"]/span/a/text()')
organ = organ + organ_s
if not organ:
organ = ""
try:
info = tree.xpath('//p[@class="abstrack"]/text()')[1].strip()
info = re.sub('[\n\r]+', '; ', info)
except IndexError:
info = ""
cinfo = info
info = re.sub("．", ".", info)
info = re.split("通[讯|信]作者", info.strip())
def findname(tar):
for n in author:
if re.search(n, tar):
return(n)
f_author = author[0].strip()
if findname(info[0]):
f_author = findname(info[0])
m_author = '无法判断'
try:
if findname(info[1]):
m_author = findname(info[1])
except IndexError:
pass
f_email = '无'
if re.search('[a-zA-Z0-9_\-\+.．]+@[a-zA-Z0-9_\-\+.．]+', info[0]):
f_email = re.search('[a-zA-Z0-9_\-\+.．]+@[a-zA-Z0-9_\-\+.．]+', info[0]).group()
f_email = f_email.strip('\.|．')
m_email = '无'
try:
if re.search('[a-zA-Z0-9_\-\+.．]+@[a-zA-Z0-9_\-\+.．]+', info[1]):
m_email = re.search('[a-zA-Z0-9_\-\+.．]+@[a-zA-Z0-9_\-\+.．]+', info[1]).group()
m_email = m_email.strip('\.|．')
except IndexError:
pass
f_tel = '无'
if re.search('Tel：([0-9\-—\+]+)', info[0]):
f_tel = re.search('Tel：([0-9\-—\+]+)', info[0]).group(1)
f_tel = f_tel.strip('\.|．|\-')
m_tel = '无'
try:
if re.search('Tel：([0-9\-—\+]+)', info[1]):
m_tel = re.search('Tel：([0-9\-—\+]+)', info[1]).group(1)
m_tel = m_tel.strip('\.|．|\-')
except IndexError:
pass
return([f_email, f_author, m_email, m_author, ';'.join(author), cinfo, ';'.join(organ), title, f_tel, m_tel])
else:
return(False)
# print(res.content)
def formkeyword(self, table):
keyword = []
with open(table, 'r', encoding='utf-8') as infile:
for line in enumerate(infile):
li = re.sub('\?', '', line[1])
li = re.split('\t', li.strip('\n'))
li = [l.strip() for l in li]
if line[0] == 0:
for w in enumerate(li):
if w[1] == '负责人':
an = w[0]
elif w[1] == '依托单位':
on = w[0]
elif w[1] == '邮箱':
en = w[0]
else:
keyword.append(['\t'.join(li[0:11]), li[an], 'A%3D' + li[an], 'A%3D' +
li[an] + '[*]' + 'S%3D' + li[on], li[en]])
return(keyword)
def main(self, table, maxtry=5):
outpath = table + '_search_for_email.xls'
try:
with open(outpath, 'r', encoding='utf-8') as prefile:
prepmid = []
for line in prefile:
prepmid.append(re.search('\t([^\t\n]+)$', line).group(1).strip())
except FileNotFoundError:
prepmid = []
pre_table = self.formkeyword(table=table)
with open(outpath, 'a', encoding='utf-8') as outff:
if not prepmid:
outff.write('跟进助理\t备注\t项目名\t负责人\t职称\t依托单位\t经费\t起始时间\t领域\t电话\t邮箱\t维普邮箱\t文章标题\t详细信息\t维普机构\t电话\t查询方式\t搜索关键词\n')
print('Start to get author information......')
d = 0
for origin, name, short_key, long_key, pre_email in pre_table:
d = d + 1
perctg = 100 * d / len(pre_table)
done = int(50 * d / len(pre_table))
sys.stdout.write("\r[%s%s] %.3f%%" % ('█' * done, ' ' * (50 - done), perctg))
sys.stdout.flush()
if long_key not in prepmid and name:
finded_email = '无法找到邮箱\t\t\t\t\t'
if pre_email:
finded_email = pre_email + '\t\t\t\t\t'
else:
page = 0
totalpage = 1
ifound = True
while page < totalpage and ifound and page < maxtry:
id_set = []
page += 1
print("\n Searching in page%s according to name and organization" % (page))
# sys.stdout.flush()
finded_id = self.get_id(page=page, keyword=long_key)
if finded_id:
id_set = finded_id[1]
totalpage = finded_id[0]
ifound = finded_id
for eachid in id_set:
finded_info = self.get_info(id=eachid)
if finded_info:
if not finded_info[0] == '无' and name == finded_info[1]:
finded_email = finded_info[0] + '\t' + finded_info[7] + '\t' + finded_info[5] + \
'\t' + finded_info[6] + '\t' + finded_info[8] + '\t' + '根据姓名和单位查找'
break
elif not finded_info[2] == '无' and name == finded_info[3]:
finded_email = finded_info[2] + '\t' + finded_info[7] + '\t' + finded_info[5] + \
'\t' + finded_info[6] + '\t' + finded_info[9] + '\t' + '根据姓名和单位查找'
break
if not finded_email == '无法找到邮箱\t\t\t\t\t':
break
if finded_email == '无法找到邮箱\t\t\t\t\t':
page = 0
totalpage = 1
ifound = True
while page < totalpage and ifound and page < maxtry:
id_set = []
page += 1
print("\n Searching in page%s according to name" % (page))
# sys.stdout.flush()
finded_id = self.get_id(page=page, keyword=short_key)
if finded_id:
id_set = id_set + finded_id[1]
totalpage = finded_id[0]
ifound = finded_id
for eachid in id_set:
finded_info = self.get_info(id=eachid)
if finded_info:
if not finded_info[0] == '无' and name == finded_info[1]:
finded_email = finded_info[0] + '\t' + finded_info[7] + '\t' + finded_info[5] + \
'\t' + finded_info[6] + '\t' + finded_info[8] + '\t' + '只根据名字查找'
break
elif not finded_info[2] == '无' and name == finded_info[3]:
finded_email = finded_info[2] + '\t' + finded_info[7] + '\t' + finded_info[5] + \
'\t' + finded_info[6] + '\t' + finded_info[9] + '\t' + '只根据名字查找'
break
if not finded_email == '无法找到邮箱\t\t\t\t\t':
break
outff.write('%s\t%s\t%s\n' % (origin, finded_email, long_key))
if __name__ == '__main__':
page = weipu(header='header.txt')
page.main(table=sys.argv[1])