acikerisim.uludag.edu.tr-auto-form-submitter.user.js

// ==UserScript==
// @name        acikerisim.uludag.edu.tr auto form submitter
// @namespace   https://greasyfork.org/en/users/85671-jcunews
// @version     1.0.2
// @license     AGPL v3
// @author      jcunews
// @description Context: https://old.reddit.com/r/learnprogramming/comments/170eoq2/help_autofill_a_webpage/
// @match       https://acikerisim.uludag.edu.tr/*
// @grant       none
// ==/UserScript==

setTimeout((textboxes, lastTextbox, btnAdd, btnAuto, list, i) => {
  localStorage.removeItem("autolist");
  textboxes = document.querySelectorAll('#edit_metadata input[name^="dc_subject_emtree_"]');
  if (!textboxes.length) sessionStorage.removeItem("autolist");
  if (sessionStorage.autolist) {
    list = JSON.parse(sessionStorage.autolist);
    if (list.toUpperCase) list = JSON.parse(list);
    if (!Array.isArray(list)) {
      list = null;
      sessionStorage.removeItem("autolist")
    }
  }
  lastTextbox = textboxes[textboxes.length - 1];
  btnAdd = document.querySelector('#edit_metadata button[name="submit_dc_subject_emtree_add"]');
  if (list) {
    if (btnAuto = lastTextbox || btnAdd) {
      btnAuto.scrollIntoView();
      scrollBy(0, -innerHeight / 2)
    }
    if (list.length) {
      if (lastTextbox && !lastTextbox.value && btnAdd) {
        lastTextbox.value = list.shift();
        sessionStorage.setItem("autolist", JSON.stringify(list));
        btnAdd.click()
      } else {
        alert(`Below ${list.length} text input(s) still remains, but there's no more textbox to input to.\n\n${list.join("\n")}`);
        sessionStorage.removeItem("autolist")
      }
    } else {
      sessionStorage.removeItem("autolist");
      alert("Finished automating text input(s)")
    }
  } else if (textboxes.length && btnAdd) {
    btnAdd.previousElementSibling.style.display = "flex";
    btnAdd.previousElementSibling.appendChild(btnAuto = document.createElement("BUTTON")).textContent = "Auto";
    btnAuto.title = "Automate submission of this type of form field";
    btnAuto.className = "btn btn-default";
    btnAuto.style.cssText = 'margin-left:1em; padding:0 .8em';
    btnAuto.onclick = function(ev, text) {
      ev.preventDefault();
      if (text = lastTextbox.value.trim()) {
        list = text.split(/\s*\.\s*/);
        for (i = list.length - 1; i >= 0; i--) {
          if (!list[i]) list.splice(i, 1)
        }
        if (confirm(`Automate ${list.length} text input submission(s)?\nUp to 10 of them are shown below.\n\n${list.slice(0, 10).join("\n")}`)) {
          lastTextbox.value = list.shift();
          sessionStorage.setItem("autolist", JSON.stringify(list));
          btnAdd.click()
        }
      } else {
        alert(`\
No text input to automate.
Text inputs must be separated with period/dot character (".").
Blank text input entries will be removed.
For example:

input 1. input 2, with comma. input 3`)
      }
    };
  }
}, 200)