From 185ddf1eaf82e08586be6c7689507ee924d9dd47 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Fri, 19 Aug 2022 13:15:48 +0000
Subject: update to bootstrap 5.2 and fixes

---
 vendor/twbs/bootstrap/js/dist/util/sanitizer.js | 123 ++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 vendor/twbs/bootstrap/js/dist/util/sanitizer.js

(limited to 'vendor/twbs/bootstrap/js/dist/util/sanitizer.js')

diff --git a/vendor/twbs/bootstrap/js/dist/util/sanitizer.js b/vendor/twbs/bootstrap/js/dist/util/sanitizer.js
new file mode 100644
index 000000000..9e3e25527
--- /dev/null
+++ b/vendor/twbs/bootstrap/js/dist/util/sanitizer.js
@@ -0,0 +1,123 @@
+/*!
+  * Bootstrap sanitizer.js v5.2.0 (https://getbootstrap.com/)
+  * Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+  */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.Sanitizer = {}));
+})(this, (function (exports) { 'use strict';
+
+  /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v5.2.0): util/sanitizer.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+  const uriAttributes = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']);
+  const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
+  /**
+   * A pattern that recognizes a commonly useful subset of URLs that are safe.
+   *
+   * Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
+   */
+
+  const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i;
+  /**
+   * A pattern that matches safe data URLs. Only matches image, video and audio types.
+   *
+   * Shout-out to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
+   */
+
+  const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
+
+  const allowedAttribute = (attribute, allowedAttributeList) => {
+    const attributeName = attribute.nodeName.toLowerCase();
+
+    if (allowedAttributeList.includes(attributeName)) {
+      if (uriAttributes.has(attributeName)) {
+        return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue) || DATA_URL_PATTERN.test(attribute.nodeValue));
+      }
+
+      return true;
+    } // Check if a regular expression validates the attribute.
+
+
+    return allowedAttributeList.filter(attributeRegex => attributeRegex instanceof RegExp).some(regex => regex.test(attributeName));
+  };
+
+  const DefaultAllowlist = {
+    // Global attributes allowed on any supplied element below.
+    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+    a: ['target', 'href', 'title', 'rel'],
+    area: [],
+    b: [],
+    br: [],
+    col: [],
+    code: [],
+    div: [],
+    em: [],
+    hr: [],
+    h1: [],
+    h2: [],
+    h3: [],
+    h4: [],
+    h5: [],
+    h6: [],
+    i: [],
+    img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
+    li: [],
+    ol: [],
+    p: [],
+    pre: [],
+    s: [],
+    small: [],
+    span: [],
+    sub: [],
+    sup: [],
+    strong: [],
+    u: [],
+    ul: []
+  };
+  function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) {
+    if (!unsafeHtml.length) {
+      return unsafeHtml;
+    }
+
+    if (sanitizeFunction && typeof sanitizeFunction === 'function') {
+      return sanitizeFunction(unsafeHtml);
+    }
+
+    const domParser = new window.DOMParser();
+    const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
+    const elements = [].concat(...createdDocument.body.querySelectorAll('*'));
+
+    for (const element of elements) {
+      const elementName = element.nodeName.toLowerCase();
+
+      if (!Object.keys(allowList).includes(elementName)) {
+        element.remove();
+        continue;
+      }
+
+      const attributeList = [].concat(...element.attributes);
+      const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []);
+
+      for (const attribute of attributeList) {
+        if (!allowedAttribute(attribute, allowedAttributes)) {
+          element.removeAttribute(attribute.nodeName);
+        }
+      }
+    }
+
+    return createdDocument.body.innerHTML;
+  }
+
+  exports.DefaultAllowlist = DefaultAllowlist;
+  exports.sanitizeHtml = sanitizeHtml;
+
+  Object.defineProperties(exports, { __esModule: { value: true }, [Symbol.toStringTag]: { value: 'Module' } });
+
+}));
+//# sourceMappingURL=sanitizer.js.map
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