Class SolveMedia

module/plugins/captcha/SolveMedia.py:9–99

class SolveMedia(CaptchaService):
    __name__ = "SolveMedia"
    __type__ = "captcha"
    __version__ = "0.22"
    __status__ = "testing"

    __description__ = """SolveMedia captcha service plugin"""
    __license__ = "GPLv3"
    __authors__ = [("pyLoad Team", "admin@pyload.org")]

    KEY_PATTERN = r'api(?:-secure)?\.solvemedia\.com/papi/challenge\.(?:no)?script\?k=(.+?)["\']'

    def detect_key(self, data=None):
        html = data or self.retrieve_data()

        m = re.search(self.KEY_PATTERN, html)
        if m is not None:
            self.key = m.group(1).strip()
            self.log_debug("Key: %s" % self.key)
            return self.key
        else:
            self.log_debug("Key pattern not found")
            return None

    def challenge(self, key=None, data=None):
        key = key or self.retrieve_key(data)

        html = self.pyfile.plugin.load("http://api.solvemedia.com/papi/challenge.noscript",
                                       get={'k': key})

        for i in range(1, 11):
            try:
                magic = re.search(r'name="magic" value="(.+?)"', html).group(1)

            except AttributeError:
                self.log_warning(_("Magic pattern not found"))
                magic = None

            try:
                challenge = re.search(r'<input type=hidden name="adcopy_challenge" id="adcopy_challenge" value="(.+?)">',
                                      html).group(1)

            except AttributeError:
                self.fail(_("SolveMedia challenge pattern not found"))

            else:
                self.log_debug("Challenge: %s" % challenge)

            try:
                result = self.result(
                    "http://api.solvemedia.com/papi/media", challenge)

            except Fail, e:
                self.log_warning(e, trace=True)
                self.pyfile.plugin.captcha.invalid()
                result = None

            html = self.pyfile.plugin.load("http://api.solvemedia.com/papi/verify.noscript",