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/**
* xss
*
* @author Zongmin Lei<leizongmin@gmail.com>
*/
declare global {
function filterXSS(html: string, options?: IFilterXSSOptions): string;
namespace XSS {
export interface IFilterXSSOptions {
whiteList?: IWhiteList;
onTag?: OnTagHandler;
onTagAttr?: OnTagAttrHandler;
onIgnoreTag?: OnTagHandler;
onIgnoreTagAttr?: OnTagAttrHandler;
safeAttrValue?: SafeAttrValueHandler;
escapeHtml?: EscapeHandler;
stripIgnoreTag?: boolean;
stripIgnoreTagBody?: boolean | string[];
allowCommentTag?: boolean;
stripBlankChar?: boolean;
css?: {} | boolean;
}
interface IWhiteList {
a?: string[];
abbr?: string[];
address?: string[];
area?: string[];
article?: string[];
aside?: string[];
audio?: string[];
b?: string[];
bdi?: string[];
bdo?: string[];
big?: string[];
blockquote?: string[];
br?: string[];
caption?: string[];
center?: string[];
cite?: string[];
code?: string[];
col?: string[];
colgroup?: string[];
dd?: string[];
del?: string[];
details?: string[];
div?: string[];
dl?: string[];
dt?: string[];
em?: string[];
font?: string[];
footer?: string[];
h1?: string[];
h2?: string[];
h3?: string[];
h4?: string[];
h5?: string[];
h6?: string[];
header?: string[];
hr?: string[];
i?: string[];
img?: string[];
ins?: string[];
li?: string[];
mark?: string[];
nav?: string[];
ol?: string[];
p?: string[];
pre?: string[];
s?: string[];
section?: string[];
small?: string[];
span?: string[];
sub?: string[];
sup?: string[];
strong?: string[];
table?: string[];
tbody?: string[];
td?: string[];
tfoot?: string[];
th?: string[];
thead?: string[];
tr?: string[];
tt?: string[];
u?: string[];
ul?: string[];
video?: string[];
}
type OnTagHandler = (
tag: string,
html: string,
options: {}
) => string | void;
type OnTagAttrHandler = (
tag: string,
name: string,
value: string,
isWhiteAttr: boolean
) => string | void;
type SafeAttrValueHandler = (
tag: string,
name: string,
value: string,
cssFilter: ICSSFilter
) => string;
type EscapeHandler = (str: string) => string;
interface ICSSFilter {
process(value: string): string;
}
}
}
export interface IFilterXSSOptions extends XSS.IFilterXSSOptions {}
export interface IWhiteList extends XSS.IWhiteList {}
export type OnTagHandler = XSS.OnTagHandler;
export type OnTagAttrHandler = XSS.OnTagAttrHandler;
export type SafeAttrValueHandler = XSS.SafeAttrValueHandler;
export type EscapeHandler = XSS.EscapeHandler;
export interface ICSSFilter extends XSS.ICSSFilter {}
export function StripTagBody(
tags: string[],
next: () => void
): {
onIgnoreTag(
tag: string,
html: string,
options: {
position: number;
isClosing: boolean;
}
): string;
remove(html: string): string;
};
export class FilterXSS {
constructor(options?: IFilterXSSOptions);
process(html: string): string;
}
export function filterXSS(html: string, options?: IFilterXSSOptions): string;
export function parseTag(
html: string,
onTag: (
sourcePosition: number,
position: number,
tag: string,
html: string,
isClosing: boolean
) => string,
escapeHtml: EscapeHandler
): string;
export function parseAttr(
html: string,
onAttr: (name: string, value: string) => string
): string;
export const whiteList: IWhiteList;
export function getDefaultWhiteList(): IWhiteList;
export const onTag: OnTagHandler;
export const onIgnoreTag: OnTagHandler;
export const onTagAttr: OnTagAttrHandler;
export const onIgnoreTagAttr: OnTagAttrHandler;
export const safeAttrValue: SafeAttrValueHandler;
export const escapeHtml: EscapeHandler;
export const escapeQuote: EscapeHandler;
export const unescapeQuote: EscapeHandler;
export const escapeHtmlEntities: EscapeHandler;
export const escapeDangerHtml5Entities: EscapeHandler;
export const clearNonPrintableCharacter: EscapeHandler;
export const friendlyAttrValue: EscapeHandler;
export const escapeAttrValue: EscapeHandler;
export function onIgnoreTagStripAll(): string;
export const stripCommentTag: EscapeHandler;
export const stripBlankChar: EscapeHandler;
export const cssFilter: ICSSFilter;
export function getDefaultCSSWhiteList(): ICSSFilter;
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