Tải xuống các tệp PDF bị khóa từ Google Drive

You are reading Tutorial from KiMiDev

<style>.tool-container{width:100%;min-height:200px;display:flex;justify-content:center;align-items:center}.one,.two,.three,.four{width:100%;opacity:0}.tool-container .loader-container{background:rgba(255,255,255,.9);padding:50px;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;align-items:center;justify-content:center;position:absolute;width:100%;opacity:1}.tool-container .loader-container label{text-align:center;width:100%;display:block}.tool-container .loader{width:48px;height:48px;display:block;margin:auto}.tool-container div .btn{width:100%}.tool-container .form-container{padding:10px}.progress-container{display:flex;justify-content:center;align-items:center;position:absolute}.progress-container label{display:block;text-align:center}.progress-bar{--progress-height:6px;--progress-radius:30px;--progress-bar-color:#ccc;--progress-color:var(--background);height:var(--progress-height);-webkit-appearance:none;-moz-appearance:none;appearance:none}.progress-bar::-webkit-progress-bar{background:var(--progress-bar-color);border-radius:var(--progress-radius)}.progress-bar::-webkit-progress-value{background:var(--progress-color);border-radius:var(--progress-radius)}.download-container{display:flex;position:absolute;justify-content:center;align-items:center}.download-container .btn{margin:10px}</style><div class="tool-container"></div>
<script>
Defer.js(GLOBAL.jquery, 'jquery-script', 0, function() {
    //  Main Code 
    var toolCode = '<div class="one loader-container"> <div class="loader-wrapper"> <div class="loader" id="loader"></div><span class="label">Initializing Tool Please Wait...</span> </div></div><div class="two form-container"> <blockquote>Paste Image URL in the in specified field below. Be sure your image URL is updated. Please wait a bit when page is loaded if you still face any problem, change your browser.</blockquote> <input type="url" class="url" id="url" placeholder="Paste Image URL Here"/> <blockquote>Starting Page Number is the page number from where the pages will start scrapping of pdf file. Leave it blank if you want to start scrapping from start.</blockquote> <input type="number" class="firstPage" id="firstPage" placeholder="Enter Starting page number ( Default 1 )"/> <input type="number" class="totalPages" id="totalPages" placeholder="Enter Total Number Of pages or Last Page Number"/> <input type="number" min="700" max="3200" class="resolution" id="resolution" placeholder="Enter Image Resolution ( Default & Maximum 3200 )"/> <button class="btn submit">Start Scraping</button> </div><div class="three progress-container"> <div class="data-wrapper hidden"></div><div class="content-wrapper"> <progress class="progress-bar" value="0" max="100"></progress> <label>Scrapping Data</label> </div></div><div class="four download-container"> <button class="btn" id="download">Save PDF</button> <button class="btn" id="reset">Scrap Another PDF</button> </div>';
    $('.tool-container').html(toolCode);
    $(document).ready(function () {
      var reset = true;
      function mainFunction() {
        reset = false;
        var loader = $(".one"),
          form = $(".two"),
          progress = $(".three"),
          download = $(".four");
        function animateOpacity(selector) {
          selector.animate({ opacity: "1" }, { queue: false, duration: 300 });
        }

setTimeout(() => {
          loader.fadeOut("slow", () => {
            loader.addClass("hidden");
            animateOpacity(form);
          });
        }, 5000);

//Main Function of scraping Goes Here
        $(".submit").click(function (e) {
          e.preventDefault();
          var url = $(".url").val(),
            firstPage = $(".firstPage").val(),
            totalPages = $(".totalPages").val(),
            resolution = $(".resolution").val();
          if (resolution.length == 0) res = 3200;
          else res = resolution;

if (totalPages.length == 0 || totalPages == "0") {
            alert("Please Enter Valid Total Number of Pages");
            return;
          }

form.fadeOut("slow", () => {
            form.addClass("hidden");
            animateOpacity(progress);
          });

var regex = /ds=(.*?)&/g;
          var id = url.match(regex);

//  var data = {
          //      url: id[0],
          //      firstPage: i,
          //      totalPages: totalPages,
          //      resolution: resolution ? resolution : 3200
          // }
          // console.log('Submitted Data', data);

var i = firstPage ? firstPage - 1 : 0;
          function myLoop() {
            setTimeout(function () {
              const element = '<img style="width:100%;" src="https://drive.google.com/viewer2/prod-01/img?ck=drive&' + id[0] + '&authuser=0&page=' + i + '&skiphighlight=true&w=' + res + '&webp=true"/><br/>';
              //const element = '<img style="width:100%;" src="https://drive.google.com/viewerng/img?' + id[0] + "3D&authuser=0&page=" + i + "&skiphighlight=true&w=" + res + '&webp=true"/><br/>';
              var progressBar = $(".progress-container progress");
              progressBar.attr("value", i);
              progressBar.attr("max", totalPages - 1);
              $(".three .data-wrapper").append(element);
              i++;
              if (i < totalPages) {
                myLoop();
              } else {
                progress.fadeOut("slow", () => {
                  progress.addClass("hidden");
                  animateOpacity(download);
                });
              }
            }, 1000);
          }
          myLoop();
        });
        $('#download').click(function (e) {
          e.preventDefault();
          var newWin = window.open('', 'Print-Window');
          newWin.document.open();
          newWin.document.write('<html><body onload="window.print()">' + $('.data-wrapper').html() + '</body></html>');
          newWin.document.close();
        });
        $('#reset').click(function (e) {
          e.preventDefault();
          reset = true;
          $('.tool-container').html('');
          $('.tool-container').html(toolCode);
        });
      }
      setInterval(() => {
        if (reset) {
          mainFunction()
        }
      }, 100);
    });
    // Main Code End design by kimidev 
}, true);
</script>