redactor_setup.js

var standardSettings = {
  'imageGetJson': '/api/v1/json/upload/images/list/@@company_id@@/?t=redactor',
  'imageUpload': '/api/v1/json/upload/images/company/@@company_id@@/',
  'source': false,
  'css': '/static/survey/take/css/survey.css',
  'minHeight': 100,
  'buttons': [
    'html', '|', 'formatting', '|', 'bold', 'italic', 'underline', '|',
    'unorderedlist', 'orderedlist', 'outdent', 'indent', '|',
    'image', 'table', 'link', '|',
    'fontcolor', 'backcolor', '|', 'alignleft', 'aligncenter', 'alignright', 'justify', '|', 'horizontalrule'
    // other options: ['deleted', 'alignment', 'video']
  ],
  'allowedTags': [
    "code", "span", "div", "label", "a", "br", "p", "b", "i", "del", "strike", "u",
    "img", "blockquote",
    "mark", "cite", "small", "ul", "ol", "li", "hr", "dl", "dt", "dd", "sup", "sub",
    "big", "pre", "code", "figure", "figcaption", "strong", "em", "table", "tr", "td",
    "th", "tbody", "thead", "tfoot", "h1", "h2", "h3", "h4", "h5", "h6"
    // other options: ["video", "audio", "iframe", "object", "embed", "param"]
  ]
};

function setup(companyId, redactorClassName) {
  if(!jQuery.fn.redactor) {
    return;
  }
  if(companyId) {
    standardSettings.imageGetJson = standardSettings.imageGetJson.replace('@@company_id@@', companyId);
    standardSettings.imageUpload = standardSettings.imageUpload.replace('@@company_id@@', companyId);
  } else {
    standardSettings.imageGetJson = standardSettings.imageGetJson.replace('/@@company_id@@', '')
  }
  redactorClassName = redactorClassName || 'redactor';
  jQuery('textarea.' + redactorClassName).redactor(standardSettings);
};