crafty-4/app/frontend/templates/panel/server_files.html

{% extends ../base.html %}

{% block meta %}
<!--  <meta http-equiv="refresh" content="60">-->
{% end %}

{% block title %}Crafty Controller - Server Details{% end %}

{% block content %}

<div class="content-wrapper">

    <!-- Page Title Header Starts-->
  <div class="row page-title-header">
    <div class="col-12">
      <div class="page-header">
        <h4 class="page-title">
          Server Details - {{ data['server_stats'][0]['server_id']['server_name'] }}
            <br />
            <small>UUID: {{ data['server_stats'][0]['server_id']['server_uuid']  }}</small>
        </h4>
      </div>
    </div>

  </div>
  <!-- Page Title Header Ends-->

 {% include "parts/details_stats.html %}

  <div class="row">

    <div class="col-sm-12 grid-margin">
      <div class="card">
        <div class="card-body  pt-0">
            <ul class="nav nav-tabs col-md-12 tab-simple-styled " role="tablist">
              <li class="nav-item">
                <a class="nav-link" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=term" role="tab" aria-selected="false">
                  <i class="fas fa-file-signature"></i>Terminal</a>
              </li>
              <li class="nav-item">
                <a class="nav-link" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=logs" role="tab" aria-selected="false">
                  <i class="fas fa-file-signature"></i>Logs</a>
              </li>
              <li class="nav-item">
                <a class="nav-link" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=tasks" role="tab" aria-selected="false">
                  <i class="fas fa-clock"></i>Schedule</a>
              </li>
              <li class="nav-item">
                <a class="nav-link" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=backup" role="tab" aria-selected="false">
                  <i class="fas fa-save"></i>Backup</a>
              </li>
              <li class="nav-item">
                <a class="nav-link active" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=files" role="tab" aria-selected="false">
                  <i class="fas fa-folder-tree"></i>Files</a>
              </li>
              <li class="nav-item">
                <a class="nav-link" href="/panel/server_detail?id={{ data['server_stats'][0]['server_id']['server_id'] }}&subpage=config" role="tab" aria-selected="true">
                  <i class="fas fa-cogs"></i>Config</a>
              </li>

            </ul>

            <div class="row">
              <div class="col-md-6 col-sm-12">
                <noscript>
                  The file manager does not work without JavaScript
                </noscript>
                <ul class="tree-view">
                  <li>
                    <span class="tree-caret">Files</span>
                    <ul class="tree-nested" id="files-tree">
                      <li>Error while getting files</li>

                    </ul>
                  </li>
                </ul>
              </div>
              <style>
                 /* Remove default bullets */
                .tree-view {
                  list-style-type: none;
                  margin: 0;
                  padding: 0;
                }

                /* Style the caret/arrow */
                .tree-caret {
                  cursor: pointer;
                  user-select: none; /* Prevent text selection */
                }

                /* Create the caret/arrow with a unicode, and style it */
                .tree-caret::before {
                  content: "\25B6";
                  color: white;
                  display: inline-block;
                  margin-right: 6px;
                }

                /* Rotate the caret/arrow icon when clicked on (using JavaScript) */
                .tree-caret-down::before {
                  transform: rotate(90deg);
                }

                /* Hide the nested list */
                .tree-nested {
                  display: none;
                }
              </style>
              <div class="col-md-6 col-sm-12">
                Editing file <span id="editingFile"></span>
                <div id="editor">file_contents</div>
                <h3 id="file_warn"></h3>
                <button class="btn btn-success" onclick="save()">Save</button>
              </div>

              <script>


                var encoded = `{{ data['tree_html'] }}`;
                var elem = document.createElement('textarea');
                elem.innerHTML = encoded;
                var decoded = elem.value;

                document.getElementById('files-tree').innerHTML = decoded;


                var toggler = document.getElementsByClassName("tree-caret");
                var i;

                for (i = 0; i < toggler.length; i++) {
                  toggler[i].addEventListener("click", function() {
                    this.parentElement.querySelector(".tree-nested").classList.toggle("d-block");
                    this.classList.toggle("tree-caret-down");
                  });
                }
              </script>
            </div>

        </div>
      </div>
    </div>
  </div>



</div>
<!-- content-wrapper ends -->

{% end %}

{% block js %}
<script src="/static/assets/vendors/ace-builds/src-min/ace.js" type="text/javascript" charset="utf-8"></script>

<script>


    //used to get cookies from browser - this is part of tornados xsrf protection - it's for extra security
    function getCookie(name) {
      var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
      return r ? r[1] : undefined;
    }


    let editor = ace.edit('editor');
    editor.setTheme('ace/theme/dracula');
    editor.session.setUseSoftTabs(true);

    let extensionChanges = [
      {
        regex: /^js$/,
        replaceWith: 'ace/mode/javascript'
      },
      {
        regex: /^py$/,
        replaceWith: 'ace/mode/python'
      },
      {
        regex: /^html$/,
        replaceWith: 'ace/mode/html'
      },
      {
        regex: /^yml$/,
        replaceWith: 'ace/mode/yaml'
      },
      {
        regex: /^yaml$/,
        replaceWith: 'ace/mode/yaml'
      },
      {
        regex: /^txt$/,
        replaceWith: 'ace/mode/text'
      },
      {
        regex: /^json$/,
        replaceWith: 'ace/mode/json'
      },
      {
        regex: /^java$/,
        replaceWith: 'ace/mode/java'
      },
      {
        regex: /^cpp$/,
        replaceWith: 'ace/mode/c_cpp'
      },
      {
        regex: /^css$/,
        replaceWith: 'ace/mode/css'
      },
      {
        regex: /^scss$/,
        replaceWith: 'ace/mode/scss'
      },
      {
        regex: /^sass$/,
        replaceWith: 'ace/mode/sass'
      },
      {
        regex: /^lua$/,
        replaceWith: 'ace/mode/lua'
      },
      {
        regex: /^php$/,
        replaceWith: 'ace/mode/php'
      },
      {
        regex: /^ps1$/,
        replaceWith: 'ace/mode/powershell'
      },
      {
        regex: /^svg$/,
        replaceWith: 'ace/mode/svg'
      },
      {
        regex: /^sh$/,
        replaceWith: 'ace/mode/sh'
      },
      {
        regex: /^xml$/,
        replaceWith: 'ace/mode/xml'
      },
      {
        regex: /^ts$/,
        replaceWith: 'ace/mode/typescript'
      }
    ];

    var editorEnabled = false;
    var filePath = '';

    function clickOnFile(event) {
      editorEnabled = true;
      filePath = event.target.getAttribute('data-path');
      setFileName(event.target.innerText);
      $.ajax({
        type: 'GET',
        url: '/ajax/get_file?id={{ data['server_stats'][0]['server_id']['server_id'] }}&file_path=' + encodeURIComponent(filePath),
        dataType: 'text',
        success: function (data) {
          console.log('Got File Contents From Server');
          editor.session.setValue(data);
        },
      });
    }

    function setFileName(name) {
      let fileName = name || 'default.txt';
      document.getElementById('editingFile').innerText = fileName;

      if (fileName.match('.')) {

        // The pop method removes and returns the last element.
        setMode(fileName
          .split('.')
          .pop()
          .replace('ace/mode/', ''));

      } else {
        setMode('txt');
        document
          .querySelector('#file_warn')
          .innerText = 'Warning: This is not a supported language';
      }
    }

    setFileName();

    function setMode (extension) {
      // if the extension matches with the RegEx it will return the replaceWith
      // property. else it will return the one it has. defaults to the extension.
      // this runs for each element in extensionChanges.
      let aceMode = extensionChanges.reduce((output, element) => {
        return extension.match(element.regex)
          ? element.replaceWith
          : output;
      }, extension);

      if (!aceMode.startsWith('ace/mode/')) {
        document
          .querySelector('#file_warn')
          .innerText = 'Warning: This is not a supported language';
      } else {
        document
          .querySelector('#file_warn')
          .innerText = '';

        console.log(aceMode || 'ace/mode/text');
        editor.session.setMode(aceMode || 'ace/mode/text');
      }
    }



    function save() {
      let text = editor.session.getValue();

      var token = getCookie("_xsrf")
      $.ajax({
        type: "POST",
        headers: {'X-XSRFToken': token},
        url: '/ajax/save_file?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
        data: {
          file_contents: text,
          file_path: filePath
        },
        success: function(data){
          console.log("got response:");
          console.log(data);
        },
      });
    }

</script>

{% end %}