def robot_task_tacker(self):
self.logger.info("start task tacker...")
from captcha.http_client import HTTPClient
import time
client = HTTPClient()
while True:
try:
data = client.get("http://emopad.sinaapp.com/robot/app/task_list")
self.logger.info("tracker new task:%s" % data)
if data.strip():
t = new_task("webrobot")
for line in data.split("\n"):
t.add_action(line.strip())
t.close()
t.status = "waiting"
time.sleep(30)
from sailing.conf import settings as CONFIG
task_list = FileTask.search(CONFIG.APP_NAME, "done", len=15)
for t in task_list:
self.logger.info("remove done task:%s" % t._id)
# t.remove()
except:
pass
def robot_task_tacker(self):
self.logger.info("start task tacker...")
from captcha.http_client import HTTPClient
import time
client = HTTPClient()
while True:
try:
data = client.get(
"http://emopad.sinaapp.com/robot/app/task_list")
self.logger.info("tracker new task:%s" % data)
if data.strip():
t = new_task("webrobot")
for line in data.split("\n"):
t.add_action(line.strip())
t.close()
t.status = 'waiting'
time.sleep(30)
from sailing.conf import settings as CONFIG
task_list = FileTask.search(CONFIG.APP_NAME, "done", len=15)
for t in task_list:
self.logger.info("remove done task:%s" % t._id)
#t.remove()
except:
pass
def _crawling(self, site, crawlers, path, url, status):
self.logger.info("Crawling path:%s" % site.real_path(path))
task = new_task('spider')
task.header('Site', site.hostname)
if url.startswith("http:"): url = urlparse(url).path
for c in crawlers:
c = self.crawlers[c]
c.crawl(status, path, url, next_task=task, site=site)
task.status = 'waiting'
task.remove_empty()
def start(self, t):
site = WebSite(t.header('Site'), "", "worker")
next_task = new_task('worker')
next_task.header('Site', t.header('Site'))
for l in t.list_actions():
action, url, save_as, args = self._parse_action(l, site)
try:
handler = self.actions.get(action, None)
self.logger.debug("[%s] %s --> %s, args:%s" % (action, url, save_as, str(args)))
if handler is not None:
handler(site, self.http, next_task, url, save_as, *args)
else:
self.logger.error("not found sipder action:'%s'", action)
except Exception, e:
self.logger.exception(trackable(u"Exception on task '%s'" % e))
def idle(self):
task = new_task('spider')
url = urlparse(settings.START_INDEX)
host_name = url.hostname
if url.port: host_name += ":%s" % url.port
task.header('Site', host_name)
url_path = url.path
if(url_path.endswith("/") or not url_path.strip()):
url_path = "%sindex.html" % url_path
task.add_action("%s ==> %s" % (settings.START_INDEX, url_path.strip("/")))
task.status = 'waiting'
self.logger.info("created new task '%s'." % task.path)
def start(self, t):
site = WebSite(t.header('Site'), "", "worker")
next_task = new_task('worker')
next_task.header('Site', t.header('Site'))
for l in t.list_actions():
action, url, save_as, args = self._parse_action(l, site)
try:
handler = self.actions.get(action, None)
self.logger.debug("[%s] %s --> %s, args:%s" %
(action, url, save_as, str(args)))
if handler is not None:
handler(site, self.http, next_task, url, save_as, *args)
else:
self.logger.error("not found sipder action:'%s'", action)
except Exception, e:
self.logger.exception(trackable(u"Exception on task '%s'" % e))
