3 lines
21 KiB
JavaScript
3 lines
21 KiB
JavaScript
/*! @license DOMPurify 2.3.3 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.3.3/LICENSE */
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!function (e, t) { "object" == typeof exports && "undefined" != typeof module ? module.exports = t() : "function" == typeof define && define.amd ? define(t) : (e = e || self).DOMPurify = t() }(this, (function () { "use strict"; var e = Object.hasOwnProperty, t = Object.setPrototypeOf, n = Object.isFrozen, r = Object.getPrototypeOf, o = Object.getOwnPropertyDescriptor, i = Object.freeze, a = Object.seal, l = Object.create, c = "undefined" != typeof Reflect && Reflect, s = c.apply, u = c.construct; s || (s = function (e, t, n) { return e.apply(t, n) }), i || (i = function (e) { return e }), a || (a = function (e) { return e }), u || (u = function (e, t) { return new (Function.prototype.bind.apply(e, [null].concat(function (e) { if (Array.isArray(e)) { for (var t = 0, n = Array(e.length); t < e.length; t++)n[t] = e[t]; return n } return Array.from(e) }(t)))) }); var m, f = x(Array.prototype.forEach), d = x(Array.prototype.pop), p = x(Array.prototype.push), h = x(String.prototype.toLowerCase), g = x(String.prototype.match), y = x(String.prototype.replace), v = x(String.prototype.indexOf), b = x(String.prototype.trim), T = x(RegExp.prototype.test), A = (m = TypeError, function () { for (var e = arguments.length, t = Array(e), n = 0; n < e; n++)t[n] = arguments[n]; return u(m, t) }); function x(e) { return function (t) { for (var n = arguments.length, r = Array(n > 1 ? n - 1 : 0), o = 1; o < n; o++)r[o - 1] = arguments[o]; return s(e, t, r) } } function S(e, r) { t && t(e, null); for (var o = r.length; o--;) { var i = r[o]; if ("string" == typeof i) { var a = h(i); a !== i && (n(r) || (r[o] = a), i = a) } e[i] = !0 } return e } function w(t) { var n = l(null), r = void 0; for (r in t) s(e, t, [r]) && (n[r] = t[r]); return n } function E(e, t) { for (; null !== e;) { var n = o(e, t); if (n) { if (n.get) return x(n.get); if ("function" == typeof n.value) return x(n.value) } e = r(e) } return function (e) { return console.warn("fallback value for", e), null } } var R = i(["a", "abbr", "acronym", "address", "area", "article", "aside", "audio", "b", "bdi", "bdo", "big", "blink", "blockquote", "body", "br", "button", "canvas", "caption", "center", "cite", "code", "col", "colgroup", "content", "data", "datalist", "dd", "decorator", "del", "details", "dfn", "dialog", "dir", "div", "dl", "dt", "element", "em", "fieldset", "figcaption", "figure", "font", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html", "i", "img", "input", "ins", "kbd", "label", "legend", "li", "main", "map", "mark", "marquee", "menu", "menuitem", "meter", "nav", "nobr", "ol", "optgroup", "option", "output", "p", "picture", "pre", "progress", "q", "rp", "rt", "ruby", "s", "samp", "section", "select", "shadow", "small", "source", "spacer", "span", "strike", "strong", "style", "sub", "summary", "sup", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "tr", "track", "tt", "u", "ul", "var", "video", "wbr"]), _ = i(["svg", "a", "altglyph", "altglyphdef", "altglyphitem", "animatecolor", "animatemotion", "animatetransform", "circle", "clippath", "defs", "desc", "ellipse", "filter", "font", "g", "glyph", "glyphref", "hkern", "image", "line", "lineargradient", "marker", "mask", "metadata", "mpath", "path", "pattern", "polygon", "polyline", "radialgradient", "rect", "stop", "style", "switch", "symbol", "text", "textpath", "title", "tref", "tspan", "view", "vkern"]), N = i(["feBlend", "feColorMatrix", "feComponentTransfer", "feComposite", "feConvolveMatrix", "feDiffuseLighting", "feDisplacementMap", "feDistantLight", "feFlood", "feFuncA", "feFuncB", "feFuncG", "feFuncR", "feGaussianBlur", "feImage", "feMerge", "feMergeNode", "feMorphology", "feOffset", "fePointLight", "feSpecularLighting", "feSpotLight", "feTile", "feTurbulence"]), D = i(["animate", "color-profile", "cursor", "discard", "fedropshadow", "font-face", "font-face-format", "font-face-name", "font-face-src", "font-face-uri", "foreignobject", "hatch", "hatchpath", "mesh", "meshgradient", "meshpatch", "meshrow", "missing-glyph", "script", "set", "solidcolor", "unknown", "use"]), k = i(["math", "menclose", "merror", "mfenced", "mfrac", "mglyph", "mi", "mlabeledtr", "mmultiscripts", "mn", "mo", "mover", "mpadded", "mphantom", "mroot", "mrow", "ms", "mspace", "msqrt", "mstyle", "msub", "msup", "msubsup", "mtable", "mtd", "mtext", "mtr", "munder", "munderover"]), O = i(["maction", "maligngroup", "malignmark", "mlongdiv", "mscarries", "mscarry", "msgroup", "mstack", "msline", "msrow", "semantics", "annotation", "annotation-xml", "mprescripts", "none"]), M = i(["#text"]), L = i(["accept", "action", "align", "alt", "autocapitalize", "autocomplete", "autopictureinpicture", "autoplay", "background", "bgcolor", "border", "capture", "cellpadding", "cellspacing", "checked", "cite", "class", "clear", "color", "cols", "colspan", "controls", "controlslist", "coords", "crossorigin", "datetime", "decoding", "default", "dir", "disabled", "disablepictureinpicture", "disableremoteplayback", "download", "draggable", "enctype", "enterkeyhint", "face", "for", "headers", "height", "hidden", "high", "href", "hreflang", "id", "inputmode", "integrity", "ismap", "kind", "label", "lang", "list", "loading", "loop", "low", "max", "maxlength", "media", "method", "min", "minlength", "multiple", "muted", "name", "noshade", "novalidate", "nowrap", "open", "optimum", "pattern", "placeholder", "playsinline", "poster", "preload", "pubdate", "radiogroup", "readonly", "rel", "required", "rev", "reversed", "role", "rows", "rowspan", "spellcheck", "scope", "selected", "shape", "size", "sizes", "span", "srclang", "start", "src", "srcset", "step", "style", "summary", "tabindex", "title", "translate", "type", "usemap", "valign", "value", "width", "xmlns", "slot"]), F = i(["accent-height", "accumulate", "additive", "alignment-baseline", "ascent", "attributename", "attributetype", "azimuth", "basefrequency", "baseline-shift", "begin", "bias", "by", "class", "clip", "clippathunits", "clip-path", "clip-rule", "color", "color-interpolation", "color-interpolation-filters", "color-profile", "color-rendering", "cx", "cy", "d", "dx", "dy", "diffuseconstant", "direction", "display", "divisor", "dur", "edgemode", "elevation", "end", "fill", "fill-opacity", "fill-rule", "filter", "filterunits", "flood-color", "flood-opacity", "font-family", "font-size", "font-size-adjust", "font-stretch", "font-style", "font-variant", "font-weight", "fx", "fy", "g1", "g2", "glyph-name", "glyphref", "gradientunits", "gradienttransform", "height", "href", "id", "image-rendering", "in", "in2", "k", "k1", "k2", "k3", "k4", "kerning", "keypoints", "keysplines", "keytimes", "lang", "lengthadjust", "letter-spacing", "kernelmatrix", "kernelunitlength", "lighting-color", "local", "marker-end", "marker-mid", "marker-start", "markerheight", "markerunits", "markerwidth", "maskcontentunits", "maskunits", "max", "mask", "media", "method", "mode", "min", "name", "numoctaves", "offset", "operator", "opacity", "order", "orient", "orientation", "origin", "overflow", "paint-order", "path", "pathlength", "patterncontentunits", "patterntransform", "patternunits", "points", "preservealpha", "preserveaspectratio", "primitiveunits", "r", "rx", "ry", "radius", "refx", "refy", "repeatcount", "repeatdur", "restart", "result", "rotate", "scale", "seed", "shape-rendering", "specularconstant", "specularexponent", "spreadmethod", "startoffset", "stddeviation", "stitchtiles", "stop-color", "stop-opacity", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke", "stroke-width", "style", "surfacescale", "systemlanguage", "tabindex", "targetx", "targety", "transform", "text-anchor", "text-decoration", "text-rendering", "textlength", "type", "u1", "u2", "unicode", "values", "viewbox", "visibility", "version", "vert-adv-y", "vert-origin-x", "vert-origin-y", "width", "word-spacing", "wrap", "writing-mode", "xchannelselector", "ychannelselector", "x", "x1", "x2", "xmlns", "y", "y1", "y2", "z", "zoomandpan"]), I = i(["accent", "accentunder", "align", "bevelled", "close", "columnsalign", "columnlines", "columnspan", "denomalign", "depth", "dir", "display", "displaystyle", "encoding", "fence", "frame", "height", "href", "id", "largeop", "length", "linethickness", "lspace", "lquote", "mathbackground", "mathcolor", "mathsize", "mathvariant", "maxsize", "minsize", "movablelimits", "notation", "numalign", "open", "rowalign", "rowlines", "rowspacing", "rowspan", "rspace", "rquote", "scriptlevel", "scriptminsize", "scriptsizemultiplier", "selection", "separator", "separators", "stretchy", "subscriptshift", "supscriptshift", "symmetric", "voffset", "width", "xmlns"]), C = i(["xlink:href", "xml:id", "xlink:title", "xml:space", "xmlns:xlink"]), z = a(/\{\{[\s\S]*|[\s\S]*\}\}/gm), H = a(/<%[\s\S]*|[\s\S]*%>/gm), U = a(/^data-[\-\w.\u00B7-\uFFFF]/), P = a(/^aria-[\-\w]+$/), j = a(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i), B = a(/^(?:\w+script|data):/i), W = a(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g), G = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (e) { return typeof e } : function (e) { return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e }; function q(e) { if (Array.isArray(e)) { for (var t = 0, n = Array(e.length); t < e.length; t++)n[t] = e[t]; return n } return Array.from(e) } var Y = function () { return "undefined" == typeof window ? null : window }, K = function (e, t) { if ("object" !== (void 0 === e ? "undefined" : G(e)) || "function" != typeof e.createPolicy) return null; var n = null, r = "data-tt-policy-suffix"; t.currentScript && t.currentScript.hasAttribute(r) && (n = t.currentScript.getAttribute(r)); var o = "dompurify" + (n ? "#" + n : ""); try { return e.createPolicy(o, { createHTML: function (e) { return e } }) } catch (e) { return console.warn("TrustedTypes policy " + o + " could not be created."), null } }; return function e() { var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : Y(), n = function (t) { return e(t) }; if (n.version = "2.3.3", n.removed = [], !t || !t.document || 9 !== t.document.nodeType) return n.isSupported = !1, n; var r = t.document, o = t.document, a = t.DocumentFragment, l = t.HTMLTemplateElement, c = t.Node, s = t.Element, u = t.NodeFilter, m = t.NamedNodeMap, x = void 0 === m ? t.NamedNodeMap || t.MozNamedAttrMap : m, V = t.Text, X = t.Comment, $ = t.DOMParser, Z = t.trustedTypes, J = s.prototype, Q = E(J, "cloneNode"), ee = E(J, "nextSibling"), te = E(J, "childNodes"), ne = E(J, "parentNode"); if ("function" == typeof l) { var re = o.createElement("template"); re.content && re.content.ownerDocument && (o = re.content.ownerDocument) } var oe = K(Z, r), ie = oe && ze ? oe.createHTML("") : "", ae = o, le = ae.implementation, ce = ae.createNodeIterator, se = ae.createDocumentFragment, ue = ae.getElementsByTagName, me = r.importNode, fe = {}; try { fe = w(o).documentMode ? o.documentMode : {} } catch (e) { } var de = {}; n.isSupported = "function" == typeof ne && le && void 0 !== le.createHTMLDocument && 9 !== fe; var pe = z, he = H, ge = U, ye = P, ve = B, be = W, Te = j, Ae = null, xe = S({}, [].concat(q(R), q(_), q(N), q(k), q(M))), Se = null, we = S({}, [].concat(q(L), q(F), q(I), q(C))), Ee = null, Re = null, _e = !0, Ne = !0, De = !1, ke = !1, Oe = !1, Me = !1, Le = !1, Fe = !1, Ie = !1, Ce = !0, ze = !1, He = !0, Ue = !0, Pe = !1, je = {}, Be = null, We = S({}, ["annotation-xml", "audio", "colgroup", "desc", "foreignobject", "head", "iframe", "math", "mi", "mn", "mo", "ms", "mtext", "noembed", "noframes", "noscript", "plaintext", "script", "style", "svg", "template", "thead", "title", "video", "xmp"]), Ge = null, qe = S({}, ["audio", "video", "img", "source", "image", "track"]), Ye = null, Ke = S({}, ["alt", "class", "for", "id", "label", "name", "pattern", "placeholder", "role", "summary", "title", "value", "style", "xmlns"]), Ve = "http://www.w3.org/1998/Math/MathML", Xe = "http://www.w3.org/2000/svg", $e = "http://www.w3.org/1999/xhtml", Ze = $e, Je = !1, Qe = void 0, et = ["application/xhtml+xml", "text/html"], tt = "text/html", nt = void 0, rt = null, ot = o.createElement("form"), it = function (e) { rt && rt === e || (e && "object" === (void 0 === e ? 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