[req]: make login selectorinputs optional

[ilike2burnthing]

Is there already a request for your feature?

• I have checked older issues, open and closed

Is your feature request related to a problem? Please describe.

Tapochek presents a captcha if incorrect credentials have been used more than once from a specific IP. As well as the captcha, there are now also hidden inputs. The login block below works if using the flagged IP address, but fails if using a proxy/VPN, as the selectors cannot be found.

login:
  path: login.php
  method: form
  form: form[action$="/login.php"]
  captcha:
    type: image
    selector: img[src^="profile.php?mode=confirm&id="]
    input: cfmcd
  inputs:
    login_username: "{{ .Config.username }}"
    login_password: "{{ .Config.password }}"
    autologin: on
    redirect: /
  selectorinputs:
    cookie_test:
      selector: input[name="cookie_test"]
      attribute: value
    confirm_id:
      selector: input[name="confirm_id"]
      attribute: value
    sid:
      selector: input[name="sid"]:not(input[id="dl-sid"])
      attribute: value
  error:
    - selector: h4:contains("Вы ввели")
  test:
    path: index.php
    selector: a[href="./login.php?logout=1"]

If wanting to test this, I recommend using a proxy/VPN when entering the wrong credentials, as no matter how many times I enter the correct credentials I'm still getting the captcha on each successive login attempt.

Describe the solution you'd like

login selectorinputs be optional

Describe alternatives you've considered

login selectorinputs support optional: true

[garfield69]

I vote for option 2, allowing for optional: true, which falls in line with other selector usage, such as in the search block.