wazuh-docker-mirror/kibana-odfe/config/custom_welcome/template.js.hbs

var kbnCsp = JSON.parse(document.querySelector('kbn-csp').getAttribute('data'));
window.__kbnStrictCsp__ = kbnCsp.strictCsp;
window.__kbnThemeTag__ = "{{themeTag}}";
window.__kbnPublicPath__ = {{publicPathMap}};
window.__kbnBundles__ = {{kbnBundlesLoaderSource}}

if (window.__kbnStrictCsp__ && window.__kbnCspNotEnforced__) {
  var legacyBrowserError = document.getElementById('kbn_legacy_browser_error');
  legacyBrowserError.style.display = 'flex';
} else {
  if (!window.__kbnCspNotEnforced__ && window.console) {
    window.console.log("^ A single error about an inline script not firing due to content security policy is expected!");
  }
  var loadingMessage = document.getElementById('kbn_loading_message');
  loadingMessage.style.display = 'flex';

  window.onload = function () {
    //WAZUH 
      var interval = setInterval(() => {  
        var title = document.querySelector("#kibana-body > div > div.app-wrapper.hidden-chrome > div > div.application > div > ul > div.euiText.euiText--medium > div")
        if (!!title) {
          clearInterval(interval);
	  var content = document.querySelector("#kibana-body > div");
          content.classList.add("wz-login")
          title.textContent = "Welcome to Wazuh";
          var subtitle = document.querySelector("#kibana-body > div > div.app-wrapper.hidden-chrome > div > div.application > div > ul > div.euiText.euiText--small > div")
          subtitle.textContent = "The Open Source Security Platform";
          var logo = document.querySelector("#kibana-body > div > div.app-wrapper.hidden-chrome > div > div.application > div > ul > figure");
          logo.remove();
          var logoContainer = document.querySelector("#kibana-body > div > div.app-wrapper.hidden-chrome > div > div.application > div > ul");
          $(logoContainer).prepend('<span class="loginWelcome__logo"></span>');
        } 
      })  
    //

    function failure() {
      // make subsequent calls to failure() noop
      failure = function () {};

      var err = document.createElement('h1');
      err.style['color'] = 'white';
      err.style['font-family'] = 'monospace';
      err.style['text-align'] = 'center';
      err.style['background'] = '#F44336';
      err.style['padding'] = '25px';
      err.innerText = document.querySelector('[data-error-message]').dataset.errorMessage;

      document.body.innerHTML = err.outerHTML;
    }

    var stylesheetTarget = document.querySelector('head meta[name="add-styles-here"]')
    function loadStyleSheet(url, cb) {
      var dom = document.createElement('link');
      dom.rel = 'stylesheet';
      dom.type = 'text/css';
      dom.href = url;
      dom.addEventListener('error', failure);
      dom.addEventListener('load', cb);
      document.head.insertBefore(dom, stylesheetTarget);
    }

    var scriptsTarget = document.querySelector('head meta[name="add-scripts-here"]')
    function loadScript(url, cb) {
      var dom = document.createElement('script');
      {{!-- NOTE: async = false is used to trigger async-download/ordered-execution as outlined here: https://www.html5rocks.com/en/tutorials/speed/script-loading/ --}}
      dom.async = false;
      dom.src = url;
      dom.addEventListener('error', failure);
      dom.addEventListener('load', cb);
      document.head.insertBefore(dom, scriptsTarget);
    }

    function load(urls, cb) {
      var pending = urls.length;
      urls.forEach(function (url) {
        var innerCb = function () {
          pending = pending - 1;
          if (pending === 0 && typeof cb === 'function') {
            cb();
          }
        }

        if (typeof url !== 'string') {
          load(url, innerCb);
        } else if (url.slice(-4) === '.css') {
          loadStyleSheet(url, innerCb);
        } else {
          loadScript(url, innerCb);
        }
      });
    }

    load([
      {{#each jsDependencyPaths}}
        '{{this}}',
      {{/each}}
    ], function () {
      {{#unless legacyBundlePath}}
        __kbnBundles__.get('entry/core/public').__kbnBootstrap__();
      {{/unless}}

      load([
        {{#if legacyBundlePath}}
          '{{legacyBundlePath}}',
        {{/if}}
        {{#each styleSheetPaths}}
          '{{this}}',
        {{/each}}
      ]);
    });
  }
}