def find_next(url_u, web, handler=None):
url_byte = decoder.encode(url_u)
if handler:
io.output("Running handler with page: %s" % url_byte)
handler(url_u)
io.output("Spidering page: %s" % url_byte)
txt_byte = get_page(url_byte)
candidates_byte = find_urls_in_page(web, txt_byte, url_u, url_byte)
encoding = decoder.detect_encoding(txt_byte)
chosen_u = pick_url(candidates_byte, encoding=encoding)
return chosen_u
def find_next(url_u, web, handler=None):
url_byte = decoder.encode(url_u)
if handler:
io.output("Running handler with page: %s" % url_byte)
handler(url_u)
io.output("Spidering page: %s" % url_byte)
txt_byte = get_page(url_byte)
candidates_byte = find_urls_in_page(web, txt_byte, url_u, url_byte)
encoding = decoder.detect_encoding(txt_byte)
chosen_u = pick_url(candidates_byte, encoding=encoding)
return chosen_u
def play(menu):
while True:
io.output("\n" + menu.header + "\n")
choices = []
for option in menu.options:
if option.key == menu.default:
pkey = option.key.upper()
else:
pkey = option.key
if option.key in option.text:
choices.append(option.text.replace(option.key, "(%s)" % pkey, 1))
else:
choices.append("(%s) %s" % (pkey, option.text))
io.output(menu.delimiter.join(choices) + menu.footer)
default = False
if menu.confirm:
choice = io.input(None)
if choice == "":
default = True
else:
choice = getch()
if choice == "\r":
default = True
if default:
if menu.default:
value = menu.keys[menu.default].value
else:
io.output("invalid choice\n")
else:
try:
value = menu.keys[choice.lower()].value
except KeyError:
io.output("invalid choice\n")
continue
return value
def pause():
delay = random.randint(15, 60)
io.output("Pausing for %s seconds..." % delay)
time.sleep(delay)
txt_byte = get_page(url_byte)
candidates_byte = find_urls_in_page(web, txt_byte, url_u, url_byte)
encoding = decoder.detect_encoding(txt_byte)
chosen_u = pick_url(candidates_byte, encoding=encoding)
return chosen_u
if __name__ == '__main__':
url_byte = 'http://en.wikipedia.org/wiki/Main_Page'
url_byte = 'http://ar.wikipedia.org/wiki/الصفحة_الرئيسية'
url_byte = 'http://pt.wikipedia.org/wiki/Casa_da_Cascata'
url_byte = 'http://it.wikipedia.org/wiki/Special:Random'
web = web.Web()
web.add_url(url_byte, [])
url_u = decoder.decode(url_byte, 'utf-8')
depth = -1
while depth != 0: # easy way to set depth as infinite
depth -= 1
try:
url_u = find_next(url_u, web, handler=url_handler)
except:
io.output("Recovering from exception:")
io.output(traceback.format_exc())
url_u = pick_url(web.urls())
pause() # less hammer
def test_basic(self):
io = console_io.ConsoleIo(None)
io.break_pressed()
io.output("line1", "line2")
def pause():
delay = random.randint(15, 60)
io.output("Pausing for %s seconds..." % delay)
time.sleep(delay)
txt_byte = get_page(url_byte)
candidates_byte = find_urls_in_page(web, txt_byte, url_u, url_byte)
encoding = decoder.detect_encoding(txt_byte)
chosen_u = pick_url(candidates_byte, encoding=encoding)
return chosen_u
if __name__ == '__main__':
url_byte = 'http://en.wikipedia.org/wiki/Main_Page'
url_byte = 'http://ar.wikipedia.org/wiki/الصفحة_الرئيسية'
url_byte = 'http://pt.wikipedia.org/wiki/Casa_da_Cascata'
url_byte = 'http://it.wikipedia.org/wiki/Special:Random'
web = web.Web()
web.add_url(url_byte, [])
url_u = decoder.decode(url_byte, 'utf-8')
depth = -1
while depth != 0: # easy way to set depth as infinite
depth -= 1
try:
url_u = find_next(url_u, web, handler=url_handler)
except:
io.output("Recovering from exception:")
io.output(traceback.format_exc())
url_u = pick_url(web.urls())
pause() # less hammer
def test_basic(self):
io = console_io.ConsoleIo(None)
io.break_pressed()
io.output("line1", "line2")
def textoutput(self, text):
return io.output(text)
