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# -*- coding: utf-8 -*-
"""
Created on Thu Sep 6 09:22:24 2018
@author: fangyucheng
"""
import time
from multiprocessing import Pool
from crawler.crawler_sys.framework.platform_crawler_register import get_crawler
from crawler.crawler_sys.utils import trans_format
from elasticsearch import Elasticsearch
from elasticsearch.helpers import scan
hosts = '192.168.17.11'
port = 80
user = 'zhouyujiang'
passwd = '8tM9JDN2LVxM'
http_auth = (user, passwd)
es = Elasticsearch(hosts=hosts, port=port, http_auth=http_auth)
def func_search_reUrl_from_target_index(platform, releaser):
search_body = {
"query": {
"bool": {
"filter": [
{"term": {"platform.keyword": platform}},
{"term": {"releaser.keyword": releaser}}
]
}
}
}
search_re = es.search(index='target_releasers', doc_type='doc', body=search_body)
if search_re['hits']['total'] > 0:
return search_re['hits']['hits'][0]['_source']['releaserUrl']
else:
print('Can not found:', platform, releaser)
return None
def get_target_releaser_video_info(file_name,
output_to_es_raw=True,
es_index=None,
doc_type=None,
releaser_page_num_max=10000):
start_time = int(time.time()*1e3)
task_lst = trans_format.csv_to_lst_with_headline(file_name)
pool = Pool(10)
arg_dict = {"releaser_page_num_max": releaser_page_num_max,
"output_to_es_raw": True,
"es_index": es_index,
"doc_type": doc_type}
for line in task_lst:
platform = line['platform']
releaser = line['releaser']
try:
releaserUrl = line["releaserUrl"]
except:
releaserUrl = func_search_reUrl_from_target_index(platform, releaser)
print("releaserUrl",releaserUrl)
crawler_initialization = get_crawler(platform=platform)
try:
crawler = crawler_initialization().search_page
pool.apply_async(crawler, args=(releaserUrl, ), kwds=arg_dict)
except:
continue
pool.close()
pool.join()
end_time = int(time.time()*1e3)
time_info = [start_time, end_time]
return time_info
if __name__ =='__main__':
get_time = get_target_releaser_video_info(file_name=r'C:\Users\litao\Desktop\target_releasers - key_custom.csv',
releaser_page_num_max=300,
es_index='crawler-data-raw',
doc_type='doc')