def negative_word(self):
negative_word = self.session.query(NegativeWord.word).first()
if not negative_word:
LOG.error("get negative word failed.")
return None
return negative_word.word
def user_get(self, username):
user = self.session.query(
User.name, User.monitor_keyword).filter_by(name=username).first()
if not user:
LOG.error("username %s not exist." % (username))
return None
return user
def user_email(self, username):
result = self.session.query(
User.email).filter_by(name=username).first()
if not result:
LOG.error("user %s do not setting email" % (username))
return None
return result.email
def add_result(self,user_name,url,source_url,keyword):
user_id=self.session.query(User.id).filter_by(name=user_name).first()
if not user_id:
LOG.error("user_name: %s not found in db"%(user_name))
return
self.session.add(Result(user_id=user_id.id,url=url,
source_url=source_url,keyword=keyword,
datetime=datetime.datetime.now()))
self.session.commit()
def add_user(self, username):
if len(self.se_mgr.stats_get()) == 0:
LOG.info("not search engine.")
return
if self.se_mgr.user_exist(username):
return
se_key = self.filter.select(self.se_mgr.stats_get())
if not se_key:
LOG.error("filter do not select useful search engine for user:%s" %
(username))
return
self.se_mgr.add_user(se_key, username)
def user_update(self, username, password, email, mobile_phone, permission,
company, monitor_keyword):
user = self.session.query(User).filter_by(name=username).first()
if not user:
LOG.error("user %s not exist" % (username))
return False
user.password = password
user.email = email
user.mobile_phone = mobile_phone
user.permission = permission
user.company = company
user.monitor_keyword = monitor_keyword
self.session.commit()
return True
def user_add(self, username, password, email, mobile_phone, permission,
company, monitor_keyword):
user_id = self.session.query(User.id).filter_by(name=username).first()
if user_id:
LOG.error("user %s already exist." % (username))
return False
self.session.add(
User(name=username,
password=password,
email=email,
mobile_phone=mobile_phone,
permission=permission,
company=company,
monitor_keyword=monitor_keyword))
self.session.commit()
return True
def _send_user_info(self, key, username_list):
negative_word = self.db.negative_word()
if not negative_word:
LOG.error("no negative word. so no need dispatch user.")
return
user_info_list = []
for username in username_list:
user_info = self.db.user_get(username)
if not user_info:
continue
user_info_list.append({
sec.USERNAME: user_info.name,
sec.KEYWORD: user_info.monitor_keyword,
sec.NEGATIVE_WORD: negative_word.split(',')
})
self.mq.send_user_info(key, user_info_list)
def _build_msg(self, report, sendto, sendfrom, report_format):
try:
f = open(report, 'rb')
except IOError as e:
LOG.error("open report %s failed. except:%s" % (report, e))
return None
msg = MIMEMultipart()
attach = MIMEText(f.read(), 'base64', 'utf-8')
attach['Content-Type'] = 'application/octet-stream'
attach['Content-Disposition'] = 'attachment; filename="报告.%s"' % (
report_format)
msg.attach(attach)
msg['to'] = sendto
msg['from'] = sendfrom
msg['subject'] = '报告'
return msg
def _gen_result(self,username,result_list):
self.ready(username)
for result in result_list:
self.add(result)
file_name=self.finish(username)
user_email=self.db.user_email(username)
if not user_email:
LOG.error("username %s get email failed."%(username))
os.unlink(file_name)
return False
if not self.notify.send(file_name,self.format(),user_email):
LOG.error("username %s send email failed."%(username))
os.unlink(file_name)
return False
os.unlink(file_name)
return True
def send(self, report, report_format, sendto):
setting = self.db.global_setting()
if not setting:
LOG.error('email not set')
return False
msg = self._build_msg(report, sendto, setting.email, report_format)
if not msg:
return False
try:
smtp = smtplib.SMTP()
smtp.connect(setting.smtp_server, setting.smtp_port)
smtp.login(setting.smtp_username, setting.smtp_password)
smtp.sendmail(setting.email, sendto, msg.as_string())
smtp.close()
return True
except Exception as e:
LOG.error("send mail to %s failed. exception: %s" % (sendto, e))
return False
