'
    FREE_URL_PATTERN = r''
    def setup(self):
        self.multiDL = self.premium 
        self.resumeDownload = True
    def process(self, pyfile):
        pyfile.url = re.sub(r"(?<=http://)([^/]+)", "www.ulozto.net", pyfile.url)
        self.html = self.load(pyfile.url, decode = True, cookies = True)
        passwords = self.getPassword().splitlines()
        while self.PASSWD_PATTERN in self.html:
            if passwords:
                password = passwords.pop(0)
                self.logInfo("Password protected link, trying " + password)
                self.html = self.load(pyfile.url, get = {"do": "passwordProtectedForm-submit"},
                    post={"password": password, "password_send": 'Send'}, cookies=True)
            else:
                self.fail("No or incorrect password")
        if re.search(self.VIPLINK_PATTERN, self.html):
            self.html = self.load(pyfile.url, get={"disclaimer": "1"})
        self.file_info = self.getFileInfo()
        if self.premium and self.checkTrafficLeft():
            self.handlePremium()
        else:
            self.handleFree()
            
        self.doCheckDownload()
    def handleFree(self):
        action, inputs = self.parseHtmlForm('id="frm-downloadDialog-freeDownloadForm"')
        if not action or not inputs:
            self.parseError("free download form") 
        
        # get and decrypt captcha
        captcha_id = self.getStorage("captcha_id")
        captcha_text = self.getStorage("captcha_text")
        captcha_url = "DUMMY"
        if not captcha_id or not captcha_text:
            found = re.search(self.CAPTCHA_PATTERN, self.html)
            if not found: self.parseError("CAPTCHA")
            captcha_url, captcha_id = found.groups()
            captcha_text = self.decryptCaptcha(captcha_url)
        self.log.debug('CAPTCHA_URL:' + captcha_url + ' CAPTCHA ID:' + captcha_id + ' CAPTCHA TEXT:' + captcha_text)
        
        self.setStorage("captcha_id", captcha_id)
        self.setStorage("captcha_text", captcha_text)
        self.multiDL = True
        inputs.update({"captcha[id]": captcha_id, "captcha[text]": captcha_text})
        
        self.download("http://www.ulozto.net" + action, post=inputs, cookies=True)
    def handlePremium(self):
        self.download(self.pyfile.url + "?do=directDownload")
        #parsed_url = self.findDownloadURL(premium=True)
        #self.download(parsed_url, post={"download": "Download"})
    def findDownloadURL(self, premium=False):
        msg = "%s link" % ("Premium" if premium else "Free")
        found = re.search(self.PREMIUM_URL_PATTERN if premium else self.FREE_URL_PATTERN, self.html)
        if not found: self.parseError(msg)
        parsed_url = "http://www.ulozto.net" + found.group(1)
        self.logDebug("%s: %s" % (msg, parsed_url))
        return parsed_url
    def doCheckDownload(self):
        check = self.checkDownload({
            "wrong_captcha": re.compile(self.CAPTCHA_PATTERN),
            "offline": re.compile(self.FILE_OFFLINE_PATTERN),
            "passwd": self.PASSWD_PATTERN,
            "paralell_dl": "
Uloz.to - Již stahuješ",
            "not_found": "Ulož.to"
        })
        if check == "wrong_captcha":
            self.delStorage("captcha_id")
            self.delStorage("captcha_text")
            self.invalidCaptcha()
            self.retry(reason="Wrong captcha code")
        elif check == "offline":
            self.offline()
        elif check == "passwd":
            self.fail("Wrong password")
        elif check == "paralell_dl":
            self.multiDL = False
            self.setWait(300, True)
            self.wait()
            self.retry()
        elif check == "not_found":
            self.fail("Server error - file not downloadable")
getInfo = create_getInfo(UlozTo)