mediawiki-extensions-Math/modules/mathjax/es5/ui/safe.js

!function(){"use strict";var t,e,r,n,a,i={306:function(t,e){e.q=void 0,e.q="3.2.2"},63:function(t,e,r){var n,a=this&&this.__extends||(n=function(t,e){return n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r])},n(t,e)},function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}),i=this&&this.__assign||function(){return i=Object.assign||function(t){for(var e,r=1,n=arguments.length;r<n;r++)for(var a in e=arguments[r])Object.prototype.hasOwnProperty.call(e,a)&&(t[a]=e[a]);return t},i.apply(this,arguments)},o=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,a,i=r.call(t),o=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(t){a={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o},l=this&&this.__spreadArray||function(t,e,r){if(r||2===arguments.length)for(var n,a=0,i=e.length;a<i;a++)!n&&a in e||(n||(n=Array.prototype.slice.call(e,0,a)),n[a]=e[a]);return t.concat(n||Array.prototype.slice.call(e))},s=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")};Object.defineProperty(e,"__esModule",{value:!0}),e.SafeHandler=e.SafeMathDocumentMixin=void 0;var f=r(477);function u(t){var e;return e=function(t){function e(){for(var e,r,n=[],a=0;a<arguments.length;a++)n[a]=arguments[a];var i=t.apply(this,l([],o(n),!1))||this;i.safe=new i.options.SafeClass(i,i.options.safeOptions);var f=i.constructor.ProcessBits;f.has("safe")||f.allocate("safe");try{for(var u=s(i.inputJax),p=u.next();!p.done;p=u.next()){var c=p.value;c.name.match(/MathML/)?(c.mathml.filterAttribute=i.safe.mmlAttribute.bind(i.safe),c.mathml.filterClassList=i.safe.mmlClassList.bind(i.safe)):c.name.match(/TeX/)&&c.postFilters.add(i.sanitize.bind(c),-5.5)}}catch(t){e={error:t}}finally{try{p&&!p.done&&(r=u.return)&&r.call(u)}finally{if(e)throw e.error}}return i}return a(e,t),e.prototype.sanitize=function(t){t.math.root=this.parseOptions.root,t.document.safe.sanitize(t.math,t.document)},e}(t),e.OPTIONS=i(i({},t.OPTIONS),{safeOptions:i({},f.Safe.OPTIONS),SafeClass:f.Safe}),e}e.SafeMathDocumentMixin=u,e.SafeHandler=function(t){return t.documentClass=u(t.documentClass),t}},509:function(t,e,r){var n=this&&this.__values||function(t){var e="function"==typeof Symbol&&Symbol.iterator,r=e&&t[e],n=0;if(r)return r.call(t);if(t&&"number"==typeof t.length)return{next:function(){return t&&n>=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")},a=this&&this.__read||function(t,e){var r="function"==typeof Symbol&&t[Symbol.iterator];if(!r)return t;var n,a,i=r.call(t),o=[];try{for(;(void 0===e||e-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(t){a={error:t}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o};Object.defineProperty(e,"__esModule",{value:!0}),e.SafeMethods=void 0;var i=r(914);e.SafeMethods={filterURL:function(t,e){var r=(e.match(/^\s*([a-z]+):/i)||[null,""])[1].toLowerCase(),n=t.allow.URLs;return"all"===n||"safe"===n&&(t.options.safeProtocols[r]||!r)?e:null},filterClassList:function(t,e){var r=this;return e.trim().replace(/\s\s+/g," ").split(/ /).map((function(e){return r.filterClass(t,e)||""})).join(" ").trim().replace(/\s\s+/g,"")},filterClass:function(t,e){var r=t.allow.classes;return"all"===r||"safe"===r&&e.match(t.options.classPattern)?e:null},filterID:function(t,e){var r=t.allow.cssIDs;return"all"===r||"safe"===r&&e.match(t.options.idPattern)?e:null},filterStyles:function(t,e){var r,a,i,