class Controler(object):
def __init__(self):
self._display = Display()
self._api = APIS()
def start(self):
try:
#reg command
self._display.reg_commands(
'1', "input one author's name, return author info",
self.do_author_info, None)
self._display.reg_commands(
'2', "input authors' name, return publications count",
self.do_publications, None)
self._display.reg_commands('3', "start crawler", self.do_crawler,
None)
self._display.reg_commands('q', "exit the program", self.do_quit,
None)
#start display
self._display.start()
except (Exception) as e:
print e
traceback.print_exc(file=sys.stdout)
def do_author_info(self, para):
while (True):
print "author info> input author name(enter 'b' to go back):"
command = raw_input("author info> ")
if (command == 'b'):
break
self._api.print_athor_info(command)
def do_publications(self, para):
while (True):
print "publications> input several authors name, spilted by ','(enter 'b' to go back):"
command = raw_input("publications> ")
if (command == 'b'):
break
self._api.print_publications(command)
def do_crawler(self, para):
print "do_crawler"
#create crawler engin
crawler_engine = Engine()
#start engine
crawler_engine.start()
#stop engin
crawler_engine.stop()
def do_quit(self, para):
print "quting..."
self._display.stop()
class Controler(object):
def __init__(self):
self._display = Display()
self._api = APIS()
def start(self):
try:
#reg command
self._display.reg_commands('1',"input one author's name, return author info",self.do_author_info,None)
self._display.reg_commands('2',"input authors' name, return publications count",self.do_publications,None)
self._display.reg_commands('3',"start crawler",self.do_crawler,None)
self._display.reg_commands('q',"exit the program",self.do_quit,None)
#start display
self._display.start()
except (Exception) as e:
print e
traceback.print_exc(file=sys.stdout)
def do_author_info(self, para):
while(True):
print"author info> input author name(enter 'b' to go back):"
command = raw_input("author info> ")
if( command == 'b'):
break
self._api.print_athor_info(command)
def do_publications(self, para):
while(True):
print"publications> input several authors name, spilted by ','(enter 'b' to go back):"
command = raw_input("publications> ")
if( command == 'b'):
break
self._api.print_publications(command)
def do_crawler(self,para):
print "do_crawler"
#create crawler engin
crawler_engine = Engine()
#start engine
crawler_engine.start( )
#stop engin
crawler_engine.stop()
def do_quit(self, para):
print "quting..."
self._display.stop()
def __init__(self):
self._display = Display()
self._api = APIS()
def __init__(self): self._display = Display() self._api = APIS()