Webatrice: update deps (#4700)

* save work

* fix reset styling

* fix toast reducer

* update non-react deps

* update react libraries

* remove jquery, use sanitize-html instead

* add missing change

* fix deps and dev deps

* update workflow to target Node 16

* run @mui/codemod to remove @mui/styles

* add default body font size

* update react 17 to 18

* declare enum before use

* add rel attr to links

* fix font sizing issue

* trailing commas

* refactor deep destructuring

Co-authored-by: Jeremy Letto <jeremy.letto@datasite.com>
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Jeremy Letto 2022-11-01 12:41:42 -05:00 committed by GitHub
parent 5854a635ca
commit 26d7fe2ff0
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17 changed files with 26225 additions and 3552 deletions

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@ -1,52 +1,17 @@
import $ from 'jquery';
import sanitize from 'sanitize-html';
export function sanitizeHtml(msg: string): string {
const $div = $('<div>').html(msg);
const whitelist = {
tags: 'br,a,img,center,b,font',
attrs: ['href', 'color'],
href: ['http://', 'https://', 'ftp://', '//']
};
// remove all tags, attributes, and href protocols except some
enforceTagWhitelist($div, whitelist.tags);
enforceAttrWhitelist($div, whitelist.attrs);
enforceHrefWhitelist($div, whitelist.href);
return $div.html();
}
function enforceTagWhitelist($el: JQuery<HTMLElement>, tags: string): void {
$el.find('*').not(tags).each(function enforceTag() {
$(this).replaceWith(this.innerHTML);
});
}
function enforceAttrWhitelist($el: JQuery<HTMLElement>, attrs: string[]): void {
$el.find('*').each(function enforceAttribute() {
const attributes = this.attributes;
let i = attributes.length;
while (i--) {
const attr = attributes[i];
if ($.inArray(attr.name, attrs) === -1) {
this.removeAttributeNode(attr);
}
return sanitize(msg, {
allowedTags: ['br', 'a', 'img', 'center', 'b', 'font'],
allowedAttributes: {
'*': ['href', 'color', 'rel', 'target'],
},
allowedSchemes: ['http', 'https', 'ftp'],
transformTags: {
'a': sanitize.simpleTransform('a', {
target: '_blank',
rel: 'noopener noreferrer',
}),
}
});
}
function enforceHrefWhitelist($el: JQuery<HTMLElement>, hrefs: string[]): void {
$el.find('[href]').each(function enforceHref() {
const $_el = $(this);
const attributeValue = $_el.attr('href');
for (let protocol in hrefs) {
if (attributeValue.indexOf(hrefs[protocol]) === 0) {
$_el.attr('target', '_blank');
return;
}
}
$_el.removeAttr('href');
});
}