forked from laiwei/thepast
/
jobs.py
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/
jobs.py
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#-*- coding:utf-8 -*-
import datetime
import time
from optparse import OptionParser
from past import config
from past.utils.escape import json_encode, json_decode
from past.utils.logger import logging
from past.utils import datetime2timestamp
from past.api_client import Douban, SinaWeibo, Twitter, QQWeibo, Wordpress
from past.corelib import category2provider
from past.model.data import (DoubanNoteData, DoubanMiniBlogData)
from past.model.status import Status, SyncTask
from past.model.user import User, UserAlias, OAuth2Token
log = logging.getLogger(__file__)
def sync(t, old=False):
if not t:
print 'no such task'
return 0
log.info("the sync task is :%s" % t)
try:
alias = None
provider = category2provider(t.category)
if provider == config.OPENID_DOUBAN:
alias = UserAlias.get_by_user_and_type(t.user_id,
config.OPENID_TYPE_DICT[config.OPENID_DOUBAN])
elif provider == config.OPENID_SINA:
alias = UserAlias.get_by_user_and_type(t.user_id,
config.OPENID_TYPE_DICT[config.OPENID_SINA])
elif provider == config.OPENID_TWITTER:
alias = UserAlias.get_by_user_and_type(t.user_id,
config.OPENID_TYPE_DICT[config.OPENID_TWITTER])
elif provider == config.OPENID_QQ:
alias = UserAlias.get_by_user_and_type(t.user_id,
config.OPENID_TYPE_DICT[config.OPENID_QQ])
if not alias:
log.warn("no alias...")
return 0
token = OAuth2Token.get(alias.id)
if not token:
log.warn("no access token, break...")
return 0
client = None
if provider == config.OPENID_DOUBAN:
client = Douban(alias.alias, token.access_token, token.refresh_token)
elif provider == config.OPENID_SINA:
client = SinaWeibo(alias.alias, token.access_token)
elif provider == config.OPENID_TWITTER:
client = Twitter(alias.alias)
elif provider == config.OPENID_QQ:
client = QQWeibo(alias.alias)
if not client:
log.warn("get client fail, break...")
return 0
if t.category == config.CATE_DOUBAN_NOTE:
if old:
start = Status.get_count_by_cate(t.category, t.user_id)
else:
start = 0
note_list = client.get_notes(start, 50)
if note_list:
for x in note_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return len(note_list)
elif t.category == config.CATE_DOUBAN_MINIBLOG:
if old:
start = Status.get_count_by_cate(t.category, t.user_id)
else:
start = 0
miniblog_list = client.get_miniblogs(start, 50)
if miniblog_list:
for x in miniblog_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return len(miniblog_list)
elif t.category == config.CATE_DOUBAN_STATUS:
origin_min_id = Status.get_min_origin_id(t.category, t.user_id)
if old:
log.info("will get douban status order than %s..." % origin_min_id)
status_list = client.get_timeline(until_id=origin_min_id)
else:
log.info("will get douban status newer than %s..." % origin_min_id)
status_list = client.get_timeline(since_id=origin_min_id, count=20)
if status_list:
log.info("get douban status succ, len is %s" % len(status_list))
for x in status_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
elif t.category == config.CATE_SINA_STATUS:
origin_min_id = Status.get_min_origin_id(t.category, t.user_id) #means max_id
if old:
log.info("will get sinaweibo order than %s..." % origin_min_id)
status_list = client.get_timeline(until_id=origin_min_id)
## 如果根据max_id拿不到数据，那么根据page再拿一次
if len(status_list) <= 1:
downloaded_status_count = Status.get_count_by_user(t.user_id)
page = downloaded_status_count / 100 + 2
status_list = client.get_timeline_by_page(page=page)
else:
log.info("will get sinaweibo newer than %s..." % origin_min_id)
status_list = client.get_timeline(since_id=origin_min_id, count=20)
if status_list:
log.info("get sinaweibo succ, len is %s" % len(status_list))
for x in status_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return len(status_list)
elif t.category == config.CATE_TWITTER_STATUS:
origin_min_id = Status.get_min_origin_id(t.category, t.user_id)
if old:
log.info("will get tweets order than %s..." % origin_min_id)
status_list = client.get_timeline(max_id=origin_min_id)
else:
log.info("will get tweets newer than %s..." % origin_min_id)
status_list = client.get_timeline(since_id=origin_min_id, count=20)
if status_list:
log.info("get tweets succ, len is %s" % len(status_list))
for x in status_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return len(status_list)
elif t.category == config.CATE_QQWEIBO_STATUS:
if old:
oldest_create_time = Status.get_oldest_create_time(t.category, t.user_id)
log.info("will get qqweibo order than %s" % oldest_create_time)
if oldest_create_time is not None:
oldest_create_time = datetime2timestamp(oldest_create_time)
status_list = client.get_old_timeline(oldest_create_time, reqnum=200)
else:
log.info("will get qqweibo new timeline")
status_list = client.get_new_timeline(reqnum=20)
if status_list:
log.info("get qqweibo succ, result length is:%s" % len(status_list))
for x in status_list:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return len(status_list)
except:
import traceback; print traceback.format_exc()
return 0
def sync_wordpress(t, refresh=False):
if not t:
log.warning('no_wordpress_sync_task')
return
#一个人可以有多个wordpress的rss源地址
rs = UserAlias.gets_by_user_id(t.user_id)
uas = []
for x in rs:
if x.type == config.OPENID_TYPE_DICT[config.OPENID_WORDPRESS]:
uas.append(x)
if not uas:
log.warning('no_wordpress_alias')
return
for ua in uas:
try:
client = Wordpress(ua.alias)
rs = client.get_feeds(refresh)
if rs:
log.info("get wordpress succ, result length is:%s" % len(rs))
for x in rs:
Status.add_from_obj(t.user_id, x, json_encode(x.get_data()))
return
except:
import traceback; print traceback.format_exc()
def sync_helper(cate,old=False):
log.info("%s syncing old %s... cate=%s" % (datetime.datetime.now(), old, cate))
ids = SyncTask.get_ids()
task_list = SyncTask.gets(ids)
if cate:
task_list = [x for x in task_list if x.category==cate]
if not task_list:
log.warn("no task list, so sleep 10s and continue...")
return
log.info("task_list length is %s" % len(task_list))
for t in task_list:
try:
if t.category == config.CATE_WORDPRESS_POST:
sync_wordpress(t)
else:
sync(t, old)
except Exception, e:
import traceback
print "%s %s" % (datetime.datetime.now(), traceback.format_exc())
if __name__ == '__main__':
parser = OptionParser()
parser.add_option("-t", "--time", dest="time", help="sync old or new msg")
parser.add_option("-c", "--cate", type="int", dest="cate", help="category")
parser.add_option("-n", "--num", type="int", dest="num", help="run how many times")
(options, args) = parser.parse_args()
if not options.time:
options.time = 'new'
if options.time not in ['new', 'old']:
options.time = 'new'
old = True if options.time=='old' else False
cate = options.cate if options.cate else None
num = options.num if options.num else 1
for i in xrange(num):
sync_helper(cate, old)
##python jobs.py -t old -c 200 -n 2