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Vajehyab Assistan

Use the VajehYab.com website as a dictionary, just by double-clicking on any text. It's a translator.

当前为 2022-01-10 提交的版本，查看 最新版本。

// ==UserScript==
// @id              VajehyabAssistan
// @name            Vajehyab Assistan
// @name:fa      	دستیار واژه‌یاب
// @version         0.1
// @namespace       mkh
// @author          Soheyl
// @description     Use the VajehYab.com website as a dictionary, just by double-clicking on any text. It's a translator.
// @description:fa  کلمه انتخاب شده را در سایت واژه‌یاب جستجو می‌کند و نمایش می‌دهد
// @include         *
// @icon            https://www.google.com/s2/favicons?domain=vajehyab.com
// @require         https://greasemonkey.github.io/gm4-polyfill/gm4-polyfill.js
// @require         https://code.jquery.com/jquery-3.6.0.slim.min.js
// @grant           GM_xmlhttpRequest
// @grant           GM.xmlHttpRequest
// @license         MIT
// ==/UserScript==

/*
waitForKeyElements (".-cx-PRIVATE-ProfilePage__avatar", visibleCounter);
function visibleCounter(jNode){
    myCode()
}
*/

// window.getSelection().toString()

// window.document.body.addEventListener("mouseup", translate, false);
window.document.body.addEventListener("click", translate, false);
window.document.body.addEventListener("keyup", toggleVajehyab, false);
var toggle = true;

// Ctrl + Alt + Q => Toggle Enable\Disable Vajehyab Assistant
function toggleVajehyab(e) {
  if (e.which == 81 && e.altKey && e.ctrlKey) {
    if (toggle) {
      window.document.body.removeEventListener("click", translate, false);
      toggle = false;
    } else {
      window.document.body.addEventListener("click", translate, false);
      toggle = true;
    }
  }
}

function MakeVIP(doc) {
  try {
    if (doc != undefined || doc != null) {
      doc.getElementById("magicword").classList.replace("nopremium", "premium");
      doc.getElementById("is_premium").value = "1";
      doc.getElementsByClassName("vyads")[0].remove;
      doc.querySelector("#content > div.vyads").remove;
    }
    if (window.location.href.indexOf("vajehyab.com") > -1) {
      /* Todo:
                      - It's not optimize and also might not need to use if condition Is
                  */
      if (document.getElementById("magicword") == null) {
        return;
      }
      document
        .getElementById("magicword")
        .classList.replace("nopremium", "premium");
      document.getElementById("is_premium").value = "1";
      document.getElementsByClassName("vyads")[0].remove;
      document.querySelector("#content > div.vyads").remove;
    }
  } catch (err) {
    if (err != nil) {
      console.log(err);
    }
  } finally {
    return doc;
  }
}

function PrintElem(elem) {
  var mywindow = window.open("", "PRINT", "height=400,width=600");

  mywindow.document.write("<html><head><title>" + document.title + "</title>");
  mywindow.document.write("</head><body >");
  mywindow.document.write("<h1>" + document.title + "</h1>");
  mywindow.document.write(document.getElementById(elem).innerHTML);
  mywindow.document.write("</body></html>");

  mywindow.document.close(); // necessary for IE >= 10
  mywindow.focus(); // necessary for IE >= 10*/

  mywindow.print();
  mywindow.close();

  return true;
}

function printDiv(divName) {
  var printContents = document.getElementById(divName).innerHTML;
  var originalContents = document.body.innerHTML;
  document.body.innerHTML = printContents;
  window.print();
  document.body.innerHTML = originalContents;
}

function Clean_Result(doc) {
  //   console.log("Log: " + doc);

  var docword = doc.querySelector("#wordbox");

  if (docword != null) {
    // docword = doc;
    docword.querySelector("#langs-dropdown").remove();
    docword.querySelector("#langs").remove();

    // var $Word = docword.querySelector("#wordbox > section.word > header > h1");

    var $ManiDic = docword.querySelector(
      "#wordbox > div > section.mean > header > h4"
    );
    // var $Mani = docword.querySelector("#wordbox > div > section.mean > div");

    var $MotaradefDic = docword.querySelector(
      "#wordbox > div > section.motaradef > header > h4"
    );
    // var $Motaradef = docword.querySelector(
    //   "#wordbox > div > section.motaradef > div > p"
    // );

    var $BarabarFarsiDic = docword.querySelector(
      "#wordbox > div > section.sereh > header > h4"
    );
    // var $BarabarFarsi = docword.querySelector(
    //   "#wordbox > div > section.sereh > div > p"
    // );

    var $FelDic = docword.querySelector(
      "#wordbox > div > section.verb > header > h4"
    );
    var $Fel = docword.querySelector("#wordbox > div > section.verb > div > p");

    // var $DicDic = docword.querySelector(
    //   "#wordbox > section.dictionary > header > h4"
    // );
    var $Dic = docword.querySelector("#wordbox > section.dictionary > div > p");

    if (
      $MotaradefDic == null &&
      $BarabarFarsiDic == null &&
      $ManiDic == null &&
      $FelDic == null &&
      $Dic == null
    ) {
      return null;
    }

    //-- Remove Dictionary Section (Don't need anymore (انگلیسی، ترکی، عربی))
    if ($Dic == null || $Dic == "نتیجه‌ای یافت نگردید.") {
      docword.querySelector("#wordbox > section.dictionary").remove();
    }
  }

  return docword;
}

function calculatePosition(x, y, popup) {
  const pos = {};
  const margin = 5;
  const anchor = 10;
  // console.log(popup);
  //const outerWidth = Number(popup.attr("outer-width"));
  //const outerHeight = Number(popup.attr("outer-height"));
  const outerWidth = Number($(popup).outerWidth());
  const outerHeight = Number($(popup).outerHeight());

  // show popup to the right of the word if it fits into window this way
  if (x + anchor + outerWidth + margin < $(window).width()) {
    pos.x = x + anchor;
  }
  // show popup to the left of the word if it fits into window this way
  else if (x - anchor - outerWidth - margin > 0) {
    pos.x = x - anchor - outerWidth;
  }
  // show popup at the very left if it is not wider than window
  else if (outerWidth + margin * 2 < $(window).width()) {
    pos.x = margin;
  }
  // resize popup width to fit into window and position it the very left of the window
  else {
    const non_content_x = outerWidth - Number($(popup).outerWidth());

    $(popup).outerWidth(
      "content-width",
      $(window).width() - margin * 2 - non_content_x
    );

    $(popup).outerWidth("content-height", Number($(popup).outerWidth()) + 4);

    pos.x = margin;
  }

  // show popup above the word if it fits into window this way
  if (y - anchor - outerHeight - margin > 0) {
    pos.y = y - anchor - outerHeight;
  }
  // show popup below the word if it fits into window this way
  else if (y + anchor + outerHeight + margin < $(window).height()) {
    pos.y = y + anchor;
  }
  // show popup at the very top of the window
  else {
    pos.y = margin;
  }

  return pos;
}

function PopupsRemover() {
  // remove previous .vajehPopup if exists
  var previous = document.querySelector(".vajehPopup");
  while (previous) {
    document.body.removeChild(previous);
    previous = document.querySelector(".vajehPopup");
  }

  previous = document.querySelector("#vajehiframe");
  while (previous) {
    document.body.removeChild(previous);
    previous = document.querySelector("#vajehiframe");
  }
}

function translate(e) {
  // remove previous .vajehPopup if exists
  PopupsRemover();
  //console.log("translate start");
  var selectObj = document.getSelection();

  // if #text node
  if (selectObj.anchorNode && selectObj.anchorNode.nodeType == 3) {
    //GM_log(selectObj.anchorNode.nodeType.toString());
    var word = selectObj.toString();
    if (word == "") {
      return;
    }
    // linebreak wordwrap, optimize for pdf.js
    word = word.replace("-\n", "");
    // multiline selection, optimize for pdf.js
    word = word.replace("\n", " ");
    //console.log("word:", word);
    var ts = new Date().getTime();
    //console.log("time: ", ts);
    var mx = e.clientX;
    var my = e.clientY;
    translate(word, ts);
  }

  function popup(mx, my, result) {
    PopupsRemover();

    /* HTML Parse */
    var parser = new DOMParser();

    // Implament Result HTMLDocument
    var doc3 = parser.parseFromString(result, "text/html");

    // console.log(new XMLSerializer().serializeToString(doc3));
    var docvip = MakeVIP(doc3);
    var vajehWindow = Clean_Result(docvip);
    // console.log(new XMLSerializer().serializeToString(vajehWindow));
    // var vajehWindow = doc3;

    if (!vajehWindow) {
      return;
    }

    vajehWindow.classList.toggle("vajehPopup");

    /* HTML Parse */
    var iframe = document.createElement("iframe");
    iframe.src = "about:blank";
    iframe.id = "vajehiframe";

    // iframe.srcdoc = result;

    // main window
    // first insert into dom then there is offsetHeight！IMPORTANT！
    // document.body.appendChild(vajehWindow);
    document.body.appendChild(iframe);

    // var fra = document.getElementById("vajehiframe");

    // iframe.contentWindow.document.body.style.background = "red";

    var vajehString = new XMLSerializer().serializeToString(vajehWindow);
    var html = '<html><head><title>واژه‌یاب فارسی</title>' +
                '<link rel="stylesheet" href="https://www.vajehyab.com/cdn/style.min.css?v=1.2">' +
                ' </head><body>' + vajehString + '</body></html>';
    iframe.srcdoc = html;
    vajehWindow = iframe;
    vajehWindow.style.color = "blue";
    vajehWindow.style.textAlign = "right";
    vajehWindow.style.display = "block";
    vajehWindow.style.position = "fixed";
    vajehWindow.style.background = "lightblue";
    vajehWindow.style.borderRadius = "5px";
    vajehWindow.style.boxShadow = "0 0 5px 0";
    vajehWindow.style.opacity = "0.9";
    vajehWindow.style.width = "20%";
    vajehWindow.style.wordWrap = "break-word";
    vajehWindow.style.left = mx + 10 + "px";
    vajehWindow.style.dir = "rtl";

    var cssstyle = {
      "overflow-y": "scroll",
      height: "40%",
    };
    Object.assign(vajehWindow.style, cssstyle);

    // frames[0].document.querySelector("html").dir = "rtl";
    // document.querySelector("html").dir = "rtl";

    var pos = calculatePosition(mx, my, vajehWindow);

    if (pos.x + 200 + 30 >= window.innerWidth) {
      vajehWindow.style.left = parseInt(vajehWindow.style.left) - 200 + "px";
    }
    if (pos.y + vajehWindow.offsetHeight + 30 >= window.innerHeight) {
      vajehWindow.style.bottom = "20px";
    } else {
      vajehWindow.style.top = pos.y + 10 + "px";
    }
    // if (mx + 200 + 30 >= window.innerWidth) {
    // 	vajehWindow.style.left = parseInt(vajehWindow.style.left) - 200 + "px";
    // }
    // if (my + vajehWindow.offsetHeight + 30 >= window.innerHeight) {
    // 	vajehWindow.style.bottom = "20px";
    // } else {
    // 	vajehWindow.style.top = my + 10 + "px";
    // }
    vajehWindow.style.padding = "5px";
    vajehWindow.style.zIndex = "999999";

    function word() {
      function play(word) {
        //console.log("[DEBUG] PLAYOUND")

        function playSound(buffer) {
          var source = context.createBufferSource();
          source.buffer = buffer;
          source.connect(context.destination);
          source.start(0);
        }

        var context = new AudioContext();
        var soundUrl = `https://dict.youdao.com/dictvoice?type=2&audio=${word}`;
        var p = new Promise(function (resolve, reject) {
          var ret = GM.xmlHttpRequest({
            method: "GET",
            url: soundUrl,
            responseType: "arraybuffer",
            onload: function (res) {
              try {
                context.decodeAudioData(res.response, function (buffer) {
                  resolve(buffer);
                });
              } catch (e) {
                reject(e);
              }
            },
          });
        });
        p.then(playSound, function (e) {
          console.log(e);
        });
      }

      var basic = dictJSON["basic"];
      var header = document.createElement("p");
      // header
      var span = document.createElement("span");
      span.innerHTML = query;
      header.appendChild(span);
      // phonetic if there is
      var phonetic = basic["phonetic"];
      if (phonetic) {
        var phoneticNode = document.createElement("span");
        phoneticNode.innerHTML = "[" + phonetic + "]";
        phoneticNode.style.cursor = "pointer";
        header.appendChild(phoneticNode);
        var playLogo = document.createElement("span");
        header.appendChild(phoneticNode);
        phoneticNode.addEventListener(
          "mouseup",
          function (e) {
            if (e.target === phoneticNode) {
              e.stopPropagation();
              play(query);
            }
          },
          false
        );
      }
      header.style.color = "darkBlue";
      header.style.margin = "0";
      header.style.padding = "0";
      span.style.fontweight = "900";
      span.style.color = "black";

      vajehWindow.appendChild(header);
      var hr = document.createElement("hr");
      hr.style.margin = "0";
      hr.style.padding = "0";
      hr.style.height = "1px";
      hr.style.borderTop = "dashed 1px black";
      vajehWindow.appendChild(hr);
      var ul = document.createElement("ul");
      // ul style
      ul.style.margin = "0";
      ul.style.padding = "0";
      basic["explains"].map(function (trans) {
        var li = document.createElement("li");
        li.style.listStyle = "none";
        li.style.margin = "0";
        li.style.padding = "0";
        li.style.background = "none";
        li.style.color = "inherit";
        li.appendChild(document.createTextNode(trans));
        ul.appendChild(li);
      });
      vajehWindow.appendChild(ul);
    }

    function sentence() {
      var ul = document.createElement("ul");
      // ul style
      ul.style.margin = "0";
      ul.style.padding = "0";
      dictJSON["translation"].map(function (trans) {
        var li = document.createElement("li");
        li.style.listStyle = "none";
        li.style.margin = "0";
        li.style.padding = "0";
        li.style.background = "none";
        li.style.color = "inherit";
        li.appendChild(document.createTextNode(trans));
        ul.appendChild(li);
      });
      vajehWindow.appendChild(ul);
    }
  }

  function translate(word, ts) {
    //var reqUrl = `http://fanyi.youdao.com/openapi.do?type=data&doctype=json&version=1.1&relatedUrl=http%3A%2F%2Ffanyi.youdao.com%2F%23&keyfrom=fanyiweb&key=null&translate=on&q=${word}&ts=${ts}`;
    // var reqUrl = `https://www.vajehyab.com/?q=${word}&d=en&_=1617191412351`;
    var reqUrl = `https://www.vajehyab.com/?q=${word}&d=en`;
    // console.log("request url: ", reqUrl);
    var ret = GM.xmlHttpRequest({
      method: "GET",
      url: reqUrl,
      headers: { Accept: "application/json" }, // can be omitted...
      onreadystatechange: function (res) {
        // console.log("Request state changed to: " + res.readyState);
      },
      onload: function (res) {
        var retContent = res.response;
        // console.log(retContent);
        popup(mx, my, retContent);
      },
      onerror: function (res) {
        console.log("error");
      },
    });
  }
}

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