rubyeditor/index.html at main · gfd-dennou-club/rubyeditor · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Ruby エディタ</title>
    <link rel="shortcut icon" href="./images/favicon.ico">
    <link rel="apple-touch-icon" href="./images/favicon_180.png">
    <link rel="icon" href="./images/favicon_192.png">
    <link href="https://use.fontawesome.com/releases/v6.2.0/css/all.css" rel="stylesheet">
    <style type="text/css" media="screen">
      html {
	  font-size: 55%;
      }
      * {
	  margin: 0;
      }
      body {
	  margin: 0;
          overflow: hidden;
      }

      .editor {
	  height: calc(100vh - 80px);
	  width: 100vh;
	  margin: 0;
      }
      #editor {
	  height: calc(100vh - 80px);
	  width: 100%;
          margin: 0;
          position: absolute;
          top: 0;
          bottom: 0;
          left: 0;
          right: 0;
      }
      .buttons {
	  height: 80px;
	  width: 100%;
      }
      .btn-wrap {
	  width: 90%;
	  margin: 1.6rem;
	  margin-left: 4rem;
      }
      button.btn, #load-button {
	  font-size: 1.6rem;
	  font-weight: 700;
	  line-height: 1;
	  position: relative;
	  display: inline-block;
	  margin-right: 1.6rem;
	  margin-bottom: 1.6rem;
	  padding: 1rem 4rem;
	  cursor: pointer;
	  transition: all 0.2s;
	  text-align: center;
	  vertical-align: middle;
	  text-decoration: none;
	  letter-spacing: 0.1em;
	  color: #212529;
	  border-radius: 0.5rem;
      }

      button.btn-border, #load-button.btn-border {
	  border: 2px solid #000;
	  border-radius: 0;
	  background: #3CDAFF;
      }
      button.btn-border:hover, #load-button.btn-border:hover {
	  color: #fff;
	  background: #6BE3FF;
      }

      button.btn-icon, #load-button.btn-icon {
	  font-size: 2rem;
	  position: relative;
	  padding: 1.5rem 3rem 1.5rem 2rem;
      }
      button.btn-icon i.fa-solid {
	  margin-right: 1rem;
      }
      #load-button.btn-icon i.fa-solid {
	  margin-right: 1rem;
      }

      #load-input{
	  display: none;
      }
    </style>
  </head>
  <body>
    <div class="container">
      <div class="editor">
	<pre id="editor">num = 0

	  10.times do |i|
	  puts i + "times"
	  end
	</pre>
      </div>
      <div class="buttons">
	<div class="btn-wrap">
	  <button class="btn btn-border btn-icon" onclick="compileBtn();">
	    <i class="fa-solid fa-wrench"></i>
	    コンパイル
	  </button>
	  <button class="btn btn-border btn-icon" onclick="saveBtn();">
	    <i class="fa-solid fa-download"></i>
	    保存
	  </button>
	  <div id="load-button" class="btn btn-border btn-icon" onclick="loadBtn();">
	    <i class="fa-solid fa-upload"></i>
	    読み込み
	  </div>
	  <input type="file" id="load-input" accept=".rb,.txt">
	</div>
      </div>
    </div>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.0/ace.js" type="text/javascript" charset="utf-8"></script>
    <script>
      var editor = ace.edit("editor");
      editor.setFontSize(16);	// px
      editor.setTheme("ace/theme/solarized_light");
      editor.session.setMode("ace/mode/ruby");

      function compileBtn() {
	  /*
	    var ele = document.createElement('form');
	    ele.action = 'https://www.epi.it.matsue-ct.jp/j1819/convert/upload.php';
	    ele.method = 'post';
	    ele.setAttribute('target', '_blank');
	    var q = document.createElement('textarea');
	    q.value = editor.getSession().getValue();
	    q.name = 'master_code';
	    ele.appendChild(q);
	    document.body.appendChild(ele);
	    ele.submit();
	    ele.remove();
	  */
          const masterCode = editor.getSession().getValue();
          console.log( masterCode )
          const base64MasterCode = btoa(
              String.fromCharCode.apply(
                  null,
                  new TextEncoder().encode(masterCode)
              )
          );
          const CompileServerURI = 'https://ceres.epi.it.matsue-ct.ac.jp/compile/code';
          const res = fetch(CompileServerURI, {
              method: 'POST',
              headers: {
                  'Content-Type': 'application/json'
              },
              body: JSON.stringify({
                  code: base64MasterCode
              })
          }).then(r => r.json().then(j => {
              // console.table(j);
              window.open(`https://ceres.epi.it.matsue-ct.ac.jp/writer?id=${j.id}`, '_blank');
          }))
                .catch(r => {
                    // eslint-disable-next-line no-console
                    console.error(r);
                });
          return res;

      }

      function saveBtn() {
	  const downloadLink = document.createElement('a');
	  document.body.appendChild(downloadLink);
	  downloadLink.href = "#";
	  downloadLink.download = 'source.rb';

	  const content = editor.getSession().getValue();
	  var blob = new Blob([content], {"type": "text/plain"});
	  if (window.navigator.msSaveBlob) {
	      window.navigator.msSaveBlob(blob, "source.rb");
	      window.navigator.msSaveOrOpenBlob(blob, "source.rb");
	  } else {
	      downloadLink.href = window.URL.createObjectURL(blob);
	  }

	  downloadLink.click();
	  document.body.removeChild(downloadLink);
      }

      function loadBtn() {
	  document.getElementById('load-input').click();

	  document.getElementById("load-input").addEventListener('change', function(e){
	      var file_reader = new FileReader();
	      file_reader.addEventListener('load', function(e) {
		  editor.getSession().setValue(e.target.result);
		  console.log("loaded.");
	      });
	      file_reader.readAsText(e.target.files[0]);
	  });
      }
    </script>

  </body>
</html>