Web3.StorageLitIntegrationExample/index.html at main · Ghostshare/Web3.StorageLitIntegrationExample · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="x-ua-compatible" content="ie=edge" />
    <title>Web3.Storage + Lit Integration Example</title>
    <meta
      name="description"
      content="Test the full stack of Web3 Storage + Lit components in a web browser."
    />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <link
      rel="stylesheet"
      href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
    />
    <style>
      body {
        background-color: #f7f7f9;
        display: flex;
        flex-direction: column;
        height: 100vh;
        overflow: auto;
        padding-top: 25px;
      }

      header {
        text-align: center;
      }

      h1 {
        font-size: 2rem;
      }
      h3 {
        font-size: 1.5rem;
        /* margin-left: 40px; */
      }
      p {
        font-size: 1.2rem;
      }
      main {
        max-width: 600px;
      }
      img {
        height: 100px;
        width: 100px;
      }
      .logo {
        height: 75px;
        width: 75px;
        margin-right: auto;
        margin-left: auto;
      }
      .hide {
        display: none;
        padding: 0;
        margin: 0;
      }
      .center {
        margin: 0 auto;
      }
      .loader {
        display: inline-block;
        width: 2rem;
        height: 2rem;
        vertical-align: text-bottom;
        border: 0.25em solid currentColor;
        border-right-color: transparent;
        border-radius: 50%;
        -webkit-animation: spin 1s linear infinite;
        -moz-animation: spin 1s linear infinite;
        animation: spin 1s linear infinite;
        margin-right: 10px;
      }
      @-moz-keyframes spin {
        100% {
          -moz-transform: rotate(360deg);
        }
      }
      @-webkit-keyframes spin {
        100% {
          -webkit-transform: rotate(360deg);
        }
      }
      @keyframes spin {
        100% {
          -webkit-transform: rotate(360deg);
          transform: rotate(360deg);
        }
      }
      .alert {
        margin-top: 15px;
      }
      .space-around {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: space-between;
      }
      .ceramic-btn.active {
        background-color: #f87237 !important;
        color: white !important;
      }
      .idx-btn.active {
        background-color: #6535ff !important;
        color: white !important;
      }
      ul {
        padding-left: 20px;
      }
      .documentation {
        resize: both;
        overflow: auto;
        height: 200px;
        width: 100%;
        border: 1px solid transparent;
        display: none;
      }
      .fileUpload {
        display: inline-block;
      }
    </style>
  </head>

  <body>
    <div class="container">
      <header>
        <div class="row">
          <div class="col-xs-12 alert hide" role="alert" id="alerts"></div>
          <div class="col-xs-offset-10 col-xs-2">
            <span class="badge rounded-pill bg-secondary" id="userDID">Not Connected</span>
          </div>
        </div>
        <div>
          <img id="logo" src="images/lit-logo.png" alt="lit logo" />
          +
          <img id="logo" src="images/web3-storage-logo.svg" alt="web3 storage logo" />
        </div>
        <h1>Web3.Storage + Lit Integration Example</h1>
        <p>
          Test out the Web3.Storage + Lit Integration Example.
          <br />
          Encrypt with Lit and store in Web3 Storage
          <br />
          then read from it back using Web3 Storage and decrypt with Lit.
        </p>
          <div class="fileUpload">
            <label for="uploadInput">File:</label>
            <input id="uploadInput" type="file" name="myFile"/>
            <br />
            <p>Size: <span id="fileSize">0</span></p>
          </div>

      </header>

      <main class="container center">
        <div class="row">
          <div class="col-xs-12 space-around">
            <br />
            <br />
            <div id="cid"></div>
          </div>
          <div class="col-xs-12 col-lg-6">
            <iframe
              class="documentation"
              src="https://developers.ceramic.network/build/javascript/quick-start/"
              id="ceramic_docs"
            >
            </iframe>
          </div>
          <div class="col-xs-12 col-lg-6 text-right">
            <iframe
              class="documentation"
              src="https://developers.idx.xyz/build/quick-start/"
              id="idx_docs"
            ></iframe>
          </div>
        </div>

        <div id="encryptLit">
          <button
            id="encryptLit"
            type="button"
            class="btn btn-primary center"
            style="display: inherit; margin: 20px auto"
          >
            Encrypt w/ Lit + Web3.Storage upload
          </button>
        </div>

        <div id="retrieveFromWeb3Storage">
          <button
            id="retrieveFromWeb3Storage"
            type="button"
            class="btn btn-primary center"
            style="display: inherit; margin: 20px auto"
          >
            Retrieve from Web3.Storage and Decrypt w/ Lit
          </button>
        </div>
        <div id="decryption"></div>
      </main>
    </div>
  </body>
  <script type="module" src="src/app.ts"></script>

  <script>
    function updateSize() {
      let nBytes = 0,
          oFiles = this.files,
          nFiles = oFiles.length;
      for (let nFileId = 0; nFileId < nFiles; nFileId++) {
        nBytes += oFiles[nFileId].size;
      }
      let sOutput = nBytes + " bytes";
      // optional code for multiples approximation
      const aMultiples = ["KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"];
      for (nMultiple = 0, nApprox = nBytes / 1024; nApprox > 1; nApprox /= 1024, nMultiple++) {
        sOutput = nApprox.toFixed(3) + " " + aMultiples[nMultiple] + " (" + nBytes + " bytes)";
      }
      // end of optional code
      document.getElementById("fileSize").innerHTML = sOutput;
    }

    document.getElementById("uploadInput").addEventListener("change", updateSize, false);
    </script>
</html>