Python expected_conditions.text_to_be_present_in_element_value方法代码示例

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def _wait_for(self, wait_function, **kwargs):
        '''
        Wrapper to handle the boilerplate involved with a custom wait.

        Parameters
        ----------
        wait_function: func
            This can be a builtin selenium wait_for class,
            a special wait_for class that implements the __call__ method,
            or a lambda function
        timeout: int
            The number of seconds to wait for the given condition
            before throwing an error.
            Overrides WebRunner.timeout

        '''
        try:
            wait = WebDriverWait(self.browser, kwargs.get('timeout') or self.timeout)
            wait.until(wait_function)
        except TimeoutException:
            if self.driver == 'Gecko':
                print("Geckodriver can't use the text_to_be_present_in_element_value wait for some reason.")
            else:
                raise 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def wait_for_text_in_value(self, selector='', text='', **kwargs):
        '''
        Wait for an element's value to contain a specific string.

        Parameters
        ----------
        selector: str
            A CSS selector to search for. This can be any valid CSS selector.

        text: str
            The string to look for. This must be precise.
            (Case, punctuation, UTF characters... etc.)
        kwargs:
            Passed on to _wait_for

        '''
        if selector.startswith('/'):
            by = By.XPATH
        else:
            by = By.CSS_SELECTOR
        self._wait_for(EC.text_to_be_present_in_element_value((by, selector),
                                                              text), **kwargs) 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def wait_for_value(self, selector='', value='', **kwargs):
        '''
        Wait for an element to contain a specific string.

        Parameters
        ----------
        selector: str
            A CSS selector to search for. This can be any valid CSS selector.

        value: str
            The string to look for. This must be precise.
            (Case, punctuation, UTF characters... etc.)
        kwargs:
            Passed on to _wait_for

        '''
        if selector.startswith('/'):
            by = By.XPATH
        else:
            by = By.CSS_SELECTOR
        self._wait_for(EC.text_to_be_present_in_element_value((by, selector),
                                                              value), **kwargs) 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def _default_captcha_handler(driver):
    print("[Captcha Handler] Please enter the captcha in the browser window...")
    elem = driver.find_element_by_class_name("g-recaptcha")
    driver.execute_script("arguments[0].scrollIntoView(true);", elem)

    # Waits for you to input captcha
    wait_time_in_sec = 600
    try:
        WebDriverWait(driver, wait_time_in_sec).until(
            EC.text_to_be_present_in_element_value((By.ID, "g-recaptcha-response"), ""))
    except TimeoutException:
        driver.quit()
        print("Captcha was not entered within %s seconds." % wait_time_in_sec)
        return False  # NOTE: THIS CAUSES create_account TO RUN AGAIN WITH THE EXACT SAME PARAMETERS

    print("Captcha successful. Sleeping for 1 second...")
    time.sleep(1)  # Workaround for captcha detecting instant submission? Unverified
    return True 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def get_token(self, url):
        token = ''
        path = os.getcwd()
        if _platform == "Windows" or _platform == "win32":
            # Check if we are on 32 or 64 bit
            file_name= 'chromedriver.exe'
        if _platform.lower() == "darwin":
            file_name= 'chromedriver'
        if _platform.lower() == "linux" or _platform.lower() == "linux2":
            file_name = 'chromedriver'
            
        full_path = ''
        if os.path.isfile(path + '/' + file_name): # check local dir first
            full_path = path + '/' + file_name

        if full_path == '':
            self.bot.logger.error(file_name + ' is needed for manual captcha solving! Please place it in the bots root directory')
            sys.exit(1)
        
        try:
            driver = webdriver.Chrome(full_path)
            driver.set_window_size(600, 600)
        except Exception:
            self.bot.logger.error('Error with Chromedriver, please ensure it is the latest version.')
            sys.exit(1)
            
        driver.get(url)
        
        elem = driver.find_element_by_class_name("g-recaptcha")
        driver.execute_script("arguments[0].scrollIntoView(true);", elem)
        self.bot.logger.info('You have 1 min to solve the Captcha')
        try:
            WebDriverWait(driver, 60).until(EC.text_to_be_present_in_element_value((By.NAME, "g-recaptcha-response"), ""))
            token = driver.execute_script("return grecaptcha.getResponse()")
            driver.close()
        except TimeoutException, err:
            self.bot.logger.error('Timed out while trying to solve captcha') 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def wait_for_value(self, css_selector, text, timeout=10):
        """
        Helper function that blocks until the value is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element_value(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        ) 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def wait_for_value(self, css_selector, text, timeout=10):
        """
        Block until the value is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element_value(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        ) 

# 需要导入模块: from selenium.webdriver.support import expected_conditions [as 别名]
# 或者: from selenium.webdriver.support.expected_conditions import text_to_be_present_in_element_value [as 别名]
def fill_form(self, form_data, validate_fields=None):
        """
        Fill in the form with the given data.
        """
        validate_fields = validate_fields or ()
        for field, value in form_data.items():
            element = self.form.find_element_by_name(field)
            if element.get_attribute('type') == 'checkbox':
                if bool(value) != element.is_selected():
                    element.click()
                    # Before moving on, make sure checkbox state (checked/unchecked) corresponds to desired value
                    WebDriverWait(self.client, timeout=5) \
                        .until(expected_conditions.element_selection_state_to_be(element, value))
                continue

            if element.get_attribute('type') == 'color':
                # Selenium doesn't support typing into HTML5 color field with send_keys
                id_elem = element.get_attribute('id')
                self.client.execute_script("document.getElementById('{}').type='text'".format(id_elem))

            if not element.get_attribute('readonly') and not element.get_attribute('type') == 'hidden':
                element.clear()
                if value:
                    # A small delay is required for angular to properly mark field as dirty
                    element.click()
                    time.sleep(.5)
                    element.send_keys(value)
                    # Before moving on, make sure input field contains desired text
                    WebDriverWait(self.client, timeout=5) \
                        .until(expected_conditions.text_to_be_present_in_element_value((By.NAME, field), value))
                    # And that the server validation, if any, has completed
                    if field in validate_fields:
                        WebDriverWait(self.client, timeout=10) \
                            .until(ServerValidationComplete((By.NAME, field)))