Folder-Dedupelifier/index.html at master · mcprog/Folder-Dedupelifier · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <base target="_top">

    <link rel="stylesheet" href="https://ssl.gstatic.com/docs/script/css/add-ons1.css">
    <style>
    body {
      background-color: #aaa;
    }
    .sidebar.main {
      background-color: white;
      width: auto;
      min-width: 300px;
      min-height: 450px;
      box-shadow: 0 0 3px #000;
    }
    #intro {
      width: 400px;
    }
    </style>
  </head>
  <body>
    <div class="sidebar main">
      <h1>Folder Dedupelifier</h1>
      <span class="secondary">by mcprog: <a href="https://github.com/mcprog" target="_blank">GitHub</a></span>
      <div id="intro">
        <p>Welcome to the folder dedupelifier.
        This web app finds all folders within a given Google Drive folder structure and removes all duplicates.
        It does so off of the following criteria:
        </p>
        <ol>
          <li>If two folders in the root folder have the same name</li>
          <li>If two folders have the same number of files</li>
          <li>The folder with less files is removed</li>
        </ol>
      </div>
      <p id="rootLabel"></p>
      <input id="folderId" type="text" placeholder="Enter Drive ID">
      <p><span id="progress">0 folders found</span><span id="dupeFound"></span></p>
      <p><span id="trashNum"></span> <span id="trashText"></span><span id="failText"></span><span id="failNum"></span></p>
      <p><span id="completedNum"></span> <span id="threadText"></span> <span id="calledNum"></span></p>
      <button id="btn" class="action" onclick="start();">Start</button>
    </div>
    <script>
      function start() {
        disable();
        document.getElementById("progress").innerText = "";
        document.getElementById("dupeFound").innerText = "";
        document.getElementById("trashText").innerText = "";
        document.getElementById("trashNum").innerText = "";
        document.getElementById("failText").innerText = "";
        document.getElementById("failNum").innerText = "";
        document.getElementById("completedNum").innerText = "";
        document.getElementById("threadText").innerText = "";
        document.getElementById("calledNum").innerText = "";
        document.getElementById("btn").innerText = "Finding folders...";

        var input = document.getElementById("folderId");

        google.script.run.withSuccessHandler(displayRoot).getRootName(input.value);
        google.script.run.withSuccessHandler(confirm).dedupe(input.value);

      }

      function displayRoot(name) {
        var rootLabel = document.getElementById("rootLabel");
        rootLabel.innerText = "Root Folder: /" + name + "/";
      }

      function confirm(folders) {
        enable();

        if (folders == null) {
          alert("Folder id entered is invalid");
          reset();
        } else {
          var btn = document.getElementById("btn");
          btn.innerText = "Delete Duplicates";
          btn.onclick = function () { dedupeArray(folders); };
          progressGotFolders(folders.length);
        }

      }

      function disable() {
        document.getElementById("btn").disabled = true;
      }

      function enable() {
        document.getElementById("btn").disabled = false;
      }

      function progressGotFolders(num) {
        document.getElementById("progress").innerText = num + " folders found";
      }

      function progressGotDupes(num) {
        var found = document.getElementById("dupeFound");
        found.innerText = ", " + num + " duplicate folders found";
      }


      function dedupeArray(folders) {
        disable();


        console.log("dedupeArray recieved: " + folders.length + " folders..");
        console.log(folders);
        var newArray = [];
        for (i = 0; i < folders.length; ++i) {
          if (folders[i] == null) {
            continue;
          }
          var currName = folders[i].name;
          for (j = 0; j < folders.length; ++j) {
            if (i == j) {
              continue;
            }
            if (folders[j] == null) {
              continue;
            }
            if (currName == folders[j].name) {
              console.log("same name");
              newArray.push(folders[j]);
              folders[j] = null;
              console.log("added");
            }
          }
        }
        console.log("copies: ");
        console.log(newArray);
        progressGotDupes(newArray.length);
        if (newArray.length == 0) {
          reset();
        }
        for (m = 0; m < newArray.length; ++m) {
          try {
            google.script.run.withSuccessHandler(trashSuccess).withFailureHandler(trashFailure).trashDupes(newArray[m]);
          } catch (e) {
            console.log("caut" + e);
            trashFailure(e);
          }
          updateThreads(0, 1);
        }
      }

      function updateThreads(addComp, addCall) {
        var called = document.getElementById("calledNum");
        var completed = document.getElementById("completedNum");
        var threadText = document.getElementById("threadText");
        if (threadText == null || threadText.innerText == "") {
          threadText.innerText = "completed threads out of called:";
          called.innerText = addCall;
          completed.innerText = addComp;
        } else {
          called.innerText = addCall + parseInt(called.innerText);
          completed.innerText = addComp + parseInt(completed.innerText);
          if (parseInt(completed.innerText) >= parseInt(called.innerText)) {
            reset();
          }
        }
      }

      function trashFailure(error) {
        updateThreads(1, 0);
        var fText = document.getElementById("failText");
        var fNum = document.getElementById("failNum");
        if (fNum == null || fNum.innerText == "") {
          fNum.innerText = 1;
          fText.innerText = ", failed: ";
        } else {
          var oldNum = parseInt(fNum.innerText);
          fNum.innerText = (oldNum + 1);
        }
      }

      function trashSuccess(numTrashed) {
        updateThreads(1, 0);
        var pText = document.getElementById("trashText");
        var pNum = document.getElementById("trashNum");
        if (pNum == null || pNum.innerText == "") {
          pNum.innerText = numTrashed;
          pText.innerText = "files trashed";
        } else {
          var oldNum = parseInt(pNum.innerText);
          pNum.innerText = (oldNum + numTrashed);
        }
      }

      function reset() {
        var btn = document.getElementById("btn");
        btn.innerText = "Start";
        btn.onclick = function () { start(); };
        enable();
      }
    </script>
  </body>
</html>