class CaptchaForm(HTMLParser):
""""""
def __init__(self, url):
""""""
HTMLParser.__init__(self)
self.link = None
self.located = False
while not self.link:
p = CaptchaParser(URLOpen().open(url).read())
if p.captcha:
handle = URLOpen().open(p.captcha)
if handle.info()["Content-Type"] == "image/gif":
self.tess = Tesseract(handle.read())
captcha = self.get_captcha()
if captcha:
handle = URLOpen().open(url, urllib.urlencode([(CAPTCHACODE, p.captchacode), (MEGAVAR, p.megavar), ("captcha", captcha)]))
self.reset()
self.feed(handle.read())
self.close()
logger.info("Captcha %s: %s" % (p.captcha, captcha))
def handle_starttag(self, tag, attrs):
""""""
if tag == "a":
if ((self.located) and (attrs[0][0] == "href")):
self.located = False
self.link = attrs[0][1]
elif tag == "div":
if ((len(attrs) > 1) and (attrs[1][1] == "downloadlink")):
self.located = True
def get_captcha(self):
result = self.tess.get_captcha()
if len(result) == 4:
return result
class CaptchaForm(HTMLParser):
""""""
def __init__(self, url):
""""""
HTMLParser.__init__(self)
self.link = None
self.located = False
while not self.link:
p = CaptchaParser(URLOpen().open(url).read())
if p.captcha:
handle = URLOpen().open(p.captcha)
if handle.info()["Content-Type"] == "image/gif":
self.tess = Tesseract(handle.read())
captcha = self.get_captcha()
if captcha:
handle = URLOpen().open(
url,
urllib.urlencode([(CAPTCHACODE, p.captchacode),
(MEGAVAR, p.megavar),
("captcha", captcha)]))
self.reset()
self.feed(handle.read())
self.close()
logger.info("Captcha %s: %s" % (p.captcha, captcha))
def handle_starttag(self, tag, attrs):
""""""
if tag == "a":
if ((self.located) and (attrs[0][0] == "href")):
self.located = False
self.link = attrs[0][1]
elif tag == "div":
if ((len(attrs) > 1) and (attrs[1][1] == "downloadlink")):
self.located = True
def get_captcha(self):
result = self.tess.get_captcha()
if len(result) == 4:
return result
def build_candidates(self, characters4_pixels_list, uncertain_pixels):
"""Build word candidates from characters and uncertains groups."""
for plindex, characters4_pixels in enumerate(characters4_pixels_list):
logging.debug("Generating words (%d) %d/%d" % (2**len(uncertain_pixels), plindex+1, len(characters4_pixels_list)))
for length in range(len(uncertain_pixels)+1):
for groups in combinations_no_repetition(uncertain_pixels, length):
characters4_pixels_test = [x.copy() for x in characters4_pixels]
for pixels in groups:
pair = get_pair_inclussion(characters4_pixels_test, center_of_mass(pixels)[0], pred=lambda x: center_of_mass(x)[0])
if not pair:
continue
char1, char2 = pair
char1.update(pixels)
char2.update(pixels)
images = [self.rotate_character(pixels, cindex) for cindex, pixels in enumerate(characters4_pixels_test)]
clean_image = smooth(join_images_horizontal(images), 0)
ocr = Tesseract(self.data, lambda x: clean_image)
text = ocr.get_captcha().strip()
filtered_text = filter_word(text)
if filtered_text:
yield filtered_text
self.form_action = attrs[0][1]
if __name__ == "__main__":
urllib2.install_opener(
urllib2.build_opener(urllib2.HTTPCookieProcessor(
cookielib.CookieJar())))
urllib2.urlopen(
urllib2.Request(
"http://www.gigasize.com/get.php/3196987695/p3x03sp.avi"))
tes = Tesseract(
urllib2.urlopen(
urllib2.Request("http://www.gigasize.com/randomImage.php")).read(),
True)
captcha = tes.get_captcha(3)
data = urllib.urlencode({
"txtNumber": captcha,
"btnLogin.x": "124",
"btnLogin.y": "12",
"btnLogin": "******"
})
handle = urllib2.urlopen(
urllib2.Request("http://www.gigasize.com/formdownload.php"), data)
f = FormParser(handle.read())
handle.close()
if f.form_action:
timer = 60
while timer > 0:
time.sleep(1)
self.feed(data)
self.close()
print self.form_action
def handle_starttag(self, tag, attrs):
""""""
if tag == "form":
if ((len(attrs) == 3) and (attrs[2][1] == "formDownload")):
self.form_action = attrs[0][1]
if __name__ == "__main__":
urllib2.install_opener(urllib2.build_opener(urllib2.HTTPCookieProcessor(cookielib.CookieJar())))
urllib2.urlopen(urllib2.Request("http://www.gigasize.com/get.php/3196987695/p3x03sp.avi"))
tes = Tesseract(urllib2.urlopen(urllib2.Request("http://www.gigasize.com/randomImage.php")).read(), True)
captcha = tes.get_captcha(3)
data = urllib.urlencode({"txtNumber": captcha, "btnLogin.x": "124", "btnLogin.y": "12", "btnLogin": "******"})
handle = urllib2.urlopen(urllib2.Request("http://www.gigasize.com/formdownload.php"), data)
f = FormParser(handle.read())
handle.close()
if f.form_action:
timer = 60
while timer > 0:
time.sleep(1)
timer -= 1
print timer
data = urllib.urlencode({"dlb": "Download"})
handle = urllib2.urlopen(urllib2.Request("http://www.gigasize.com" + f.form_action), data)
while len(data) > 0:
data = handle.read(1024)
