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

{% extends ../base.html %}

{% block meta %}
{% end %}

{% block title %}Crafty Controller - {{ translate('serverDetails', 'serverDetails', data['lang']) }}{% 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">
          {{ translate('serverDetails', 'serverDetails', data['lang']) }} - {{
          data['server_stats']['server_id']['server_name'] }}
          <br />
          <small>UUID: {{ data['server_stats']['server_id']['server_id'] }}</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">
          <span class="d-none d-sm-block">
            {% include "parts/server_controls_list.html %}
          </span>
          <span class="d-block d-sm-none">
            {% include "parts/m_server_controls_list.html %}
          </span>

          <div class="col-md-12">
            <div class="input-group">
              <div id="virt_console" class=""
                style="width: 100%; font-size: .8em; padding: 5px 10px; border: 1px solid var(--outline); background-color:var(--card-banner-bg);height:500px; overflow: scroll;">
              </div>
            </div>
            <br />
            <label for="ignore">{{ translate('serverDetails', 'filter', data['lang']) }}</label>
            <input type="text" class="form-control" name="ignore" id="searchbox" value="" required>
            <br />
            <br />
            <h4>{{ translate('serverDetails', 'filterList', data['lang']) }}</h4>
            <ul id="ignored-words" style="list-style: None;"></ul>
            <br />


          </div>

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

  <span class="is-hidden">secret</span>
</div>
<style>
  .is-hidden {
    display: none;
    position: fixed !important;
  }
</style>
<!-- content-wrapper ends -->

{% end %}

{% block js %}
<script>
  // ##### Log Filter Block #####
  let lines = [];
  let words = [];
  if (localStorage.getItem("words")) {
    try {
      words = JSON.parse(localStorage.getItem("words"));
    } catch {
      words = [];
    }
  }

  function hideFilteredWords() {
    for (let i = 0; i < lines.length; i++) {
      // Reinitialise line visibility
      lines[i].classList.remove("is-hidden");

      // If we have no words to filter, continue.
      if (!words.length) continue;

      // If we find our target word hide the line
      if (words.some(ai => lines[i].textContent.toLowerCase().includes(ai))) {
        lines[i].classList.add("is-hidden");
      }
    }
  }

  function sanitize(string) {
    return string.replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/]/gi, '');
  }

  function deleteWord(item) {
    let safe_item = sanitize(item);
    words.splice(words.indexOf(item), 1);
    if (safe_item) $("#" + safe_item.replaceAll(" ", "-")).remove();

    hideFilteredWords();
    localStorage.setItem("words", JSON.stringify(words));
  }

  //A little delay
  let typingTimer;
  let typeInterval = 500;
  let searchInput = document.getElementById('searchbox');
  searchInput.addEventListener('keyup', (e) => {
    clearTimeout(typingTimer);
    typingTimer = setTimeout(hideFilteredWords, typeInterval);

    // Return/Enter key press otherwise bail
    if (e.keyCode !== 13) return;

    let word = document.getElementById("searchbox").value;
    document.getElementById("searchbox").value = "";
    word = word.toLowerCase();
    word = word.replace(/[`'"]/gi, " ");

    let safe_word = sanitize(word).trimLeft();

    if (word.includes("\\n")) {
      window.alert("Nice try...");
      return;
    }

    if (!safe_word) {
      window.alert("Illegal character detected");
      return;
    }

    if (words.includes(safe_word)) return;

    // Display filtered word
    words.push(word);
    $("#ignored-words").append(
      `<li id=${safe_word.replaceAll(" ", "-")}>` +
      "<div class='card-header header-sm d-flex justify-content-between align-items-center'>" +
      `${word}&nbsp;<button class='btn btn-danger' onclick='deleteWord("${word}")' >` +
      "<i class='fas fa-trash'></i></button></div></li>"
    );

    // Set word filters in browser cache
    localStorage.setItem("words", JSON.stringify(words));
  });

  function populateWords() {
    words.map(word => {
      let safe_word = sanitize(word);

      $("#ignored-words").append(
        `<li id=${safe_word.replaceAll(" ", "-")}>` +
        "<div class='card-header header-sm d-flex justify-content-between align-items-center'>" +
        `${word}&nbsp;<button class='btn btn-danger' onclick='deleteWord("${word}")' >` +
        "<i class='fas fa-trash'></i></button></div></li>"
      );
    });
  }
  // ##### End Log Filter Block #####

  // 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;
  }

  // Reset Scroll
  function scroll() {
    var logview = $('#virt_console');
    if (logview.length)
      logview.scrollTop(logview[0].scrollHeight - logview.height());
  }

  // Populate logs and filter if present
  const serverId = new URLSearchParams(document.location.search).get('id')
  async function get_server_log() {
    const token = getCookie("_xsrf")
    let colors = true;
    if (!$("#stop_scroll").is(':checked')) {
      let res = await fetch(`/api/v2/servers/${serverId}/logs?colors=${colors}&file=true`, {
        method: 'GET',
        headers: {
          'X-XSRFToken': token
        },
      });
      let responseData = await res.json();
      let html = ``
      if (responseData.status === "ok") {
        for (let value of responseData.data) {
          html += `<span class='box'>${value}<br /></span>`
        }
        console.log('Got Log From Server')
        $('#virt_console').html(html);
        scroll();
        lines = document.querySelectorAll('.box');
        hideFilteredWords();
      } else {

        bootbox.alert({
          title: responseData.status,
          message: responseData.error
        });
      }
    }
  }
  $(document).ready(function () {
    console.log("ready!");
    get_server_log();
    populateWords();
  });
</script>
{% end %}