def main():
from zweb.orm import ormiter
exist = set()
for i in ormiter(DoubanFeedOwner):
topic_id = None
user_id = None
feed = DoubanFeed.get(i.id)
if feed.cid == CID_DOUBAN_FEED_TOPIC:
group_url = feed.topic_id or i.topic
group = DoubanGroup.by_url(group_url)
if not group:
if not group_url in exist:
exist.add(group_url)
yield parse_group_htm, 'http://www.douban.com/group/%s/' % group_url
else:
topic_id = group
user_id = feed.user_id or i.owner
if not (user_id and str(user_id).isdigit()):
user_id = DoubanUser.by_url(user_id)
if topic_id is not None and user_id:
feed.topic_id = topic_id
feed.user_id = user_id
feed.save()
i.delete()
def main():
from zweb.orm import ormiter
exist = set()
for i in ormiter(DoubanFeedOwner):
topic_id = None
user_id = None
feed = DoubanFeed.get(i.id)
if feed.cid == CID_DOUBAN_FEED_TOPIC:
group_url = feed.topic_id or i.topic
group = DoubanGroup.by_url(group_url)
if not group:
if not group_url in exist:
exist.add(group_url)
yield parse_group_htm, "http://www.douban.com/group/%s/" % group_url
else:
topic_id = group
user_id = feed.user_id or i.owner
if not (user_id and str(user_id).isdigit()):
user_id = DoubanUser.by_url(user_id)
if topic_id is not None and user_id:
feed.topic_id = topic_id
feed.user_id = user_id
feed.save()
i.delete()
def __call__(self, data, url):
rid = url_last(url)
cid = self.cid
title = self.title(data)
rec_num = txt_wrap_by('<span class="rec-num">', '人</span>', data) or 0
like_num = txt_wrap_by('<span class="fav-num" data-tid="', '</a>喜欢</span>', data) or 0
if like_num:
like_num = txt_wrap_by('<a href="#">', '人', like_num)
yield parse_like , URL_LIKE%(cid, rid), cid, rid
_topic = _owner = 0
owner_id = self.user_id(data)
if owner_id is None:
return
try:
owner_id = int(owner_id)
except ValueError:
_owner_id = DoubanUser.by_url(owner_id)
if _owner_id:
owner_id = _owner_id
else:
_owner = owner_id
owner_id = 0
topic_id = self.topic_id(data)
try:
topic_id = int(topic_id)
except ValueError:
_topic = topic_id
topic_id = 0
time = self.time(data)
if time:
time = int_by_string(time)
feed_id = douban_feed_new(
cid,
rid,
rec_num,
like_num,
title,
self.htm(data),
time,
owner_id,
topic_id
)
if _owner or _topic:
DoubanFeedOwner(id=feed_id, topic=_topic, owner=_owner).save()
#for user_id in user_id_by_txt(data):
# yield douban_recommendation_begin_tuple(user_id)
if url in EXIST_PARSE:
EXIST_PARSE.remove(url)
def douban_recommendation(data, url, start_index=None):
data = loads(data)
entry_list = data[u'entry']
user_id, url = map(
str,
[i['@href'].strip('/').rsplit('/', 1)[-1]
for i in data[u'author'][u'link'][:2]]
)
if start_index == 1:
name = data[u'title'][u'$t'][:-4]
DoubanUser.new(user_id, url, name)
if entry_list:
for i in entry_list:
title = i[u'content'][u'$t'].replace('\r', ' ').replace('\n', ' ').strip()
# for uid in user_id_by_txt(title):
# yield douban_recommendation_begin_tuple(uid)
attribute = i[u'db:attribute']
cid = str(attribute[0][u'$t'])
if cid in DOUBAN_REC_CID:
cid = DOUBAN_REC_CID[cid]
id = i[u'id'][u'$t'].rsplit('/', 1)[1]
time = i[u'published'][u'$t'].split('+', 1)[0]
time = int_by_string(time)
douban_rec_new(
id ,
user_id, cid, title,
time
)
from douban_parse import DOUBAN_REC_PARSE
if cid in DOUBAN_REC_PARSE:
_ = DOUBAN_REC_PARSE[cid](title, user_id)
if _ is not None:
for item in _:
yield item
if start_index is not None:
start = start_index+10
url = '%s&max-result=10&start-index=%s'%(URL_REC%user_id, start)
yield douban_recommendation, url, start
else:
f = DoubanFetched.get_or_create(id=user_id)
f.save()
def douban_recommendation_begin_tuple(id):
id = str(id)
if DoubanUser.by_url(id):
return
if id in EXIST:
return
EXIST.add(id)
return douban_recommendation, URL_REC%id, 1
def douban_recommendation_begin_tuple(id):
id = str(id)
if DoubanUser.by_url(id):
return
if id in EXIST:
return
EXIST.add(id)
return douban_recommendation, URL_REC % id, 1
def douban_recommendation(data, url, start_index=None):
data = loads(data)
entry_list = data[u'entry']
user_id, url = map(str, [
i['@href'].strip('/').rsplit('/', 1)[-1]
for i in data[u'author'][u'link'][:2]
])
if start_index == 1:
name = data[u'title'][u'$t'][:-4]
DoubanUser.new(user_id, url, name)
if entry_list:
for i in entry_list:
title = i[u'content'][u'$t'].replace('\r',
' ').replace('\n',
' ').strip()
# for uid in user_id_by_txt(title):
# yield douban_recommendation_begin_tuple(uid)
attribute = i[u'db:attribute']
cid = str(attribute[0][u'$t'])
if cid in DOUBAN_REC_CID:
cid = DOUBAN_REC_CID[cid]
id = i[u'id'][u'$t'].rsplit('/', 1)[1]
time = i[u'published'][u'$t'].split('+', 1)[0]
time = int_by_string(time)
douban_rec_new(id, user_id, cid, title, time)
from douban_parse import DOUBAN_REC_PARSE
if cid in DOUBAN_REC_PARSE:
_ = DOUBAN_REC_PARSE[cid](title, user_id)
if _ is not None:
for item in _:
yield item
if start_index is not None:
start = start_index + 10
url = '%s&max-result=10&start-index=%s' % (URL_REC % user_id,
start)
yield douban_recommendation, url, start
else:
f = DoubanFetched.get_or_create(id=user_id)
f.save()
def __call__(self, data, url):
rid = url_last(url)
cid = self.cid
title = self.title(data)
rec_num = txt_wrap_by('<span class="rec-num">', '人</span>', data) or 0
like_num = txt_wrap_by('<span class="fav-num" data-tid="',
'</a>喜欢</span>', data) or 0
if like_num:
like_num = txt_wrap_by('<a href="#">', '人', like_num)
yield parse_like, URL_LIKE % (cid, rid), cid, rid
_topic = _owner = 0
owner_id = self.user_id(data)
if owner_id is None:
return
try:
owner_id = int(owner_id)
except ValueError:
_owner_id = DoubanUser.by_url(owner_id)
if _owner_id:
owner_id = _owner_id
else:
_owner = owner_id
owner_id = 0
topic_id = self.topic_id(data)
try:
topic_id = int(topic_id)
except ValueError:
_topic = topic_id
topic_id = 0
time = self.time(data)
if time:
time = int_by_string(time)
feed_id = douban_feed_new(cid, rid, rec_num, like_num, title,
self.htm(data), time, owner_id, topic_id)
if _owner or _topic:
DoubanFeedOwner(id=feed_id, topic=_topic, owner=_owner).save()
#for user_id in user_id_by_txt(data):
# yield douban_recommendation_begin_tuple(user_id)
if url in EXIST_PARSE:
EXIST_PARSE.remove(url)
