PrivateCoffee/element-web
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allow sending sub,sup and whitelist them on receive

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Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
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Michael Telatynski 2017-09-13 12:04:46 +01:00
parent 738c81b506
commit a0855a2869
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2 changed files with 3 additions and 3 deletions
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4
src/HtmlUtils.js
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@ -127,7 +127,7 @@ export function processHtmlForSending(html: string): string {
* of that HTML. * of that HTML.
*/ */
export function sanitizedHtmlNode(insaneHtml) { export function sanitizedHtmlNode(insaneHtml) {
const saneHtml = sanitizeHtml(insaneHtml, sanitizeHtmlParams); const saneHtml = sanitizeHtml(insaneHtml, sanitizeHtmlParams);
return <div dangerouslySetInnerHTML={{ __html: saneHtml }} dir="auto" />; return <div dangerouslySetInnerHTML={{ __html: saneHtml }} dir="auto" />;
} }
@ -136,7 +136,7 @@ const sanitizeHtmlParams = {
allowedTags: [ allowedTags: [
'font', // custom to matrix for IRC-style font coloring 'font', // custom to matrix for IRC-style font coloring
'del', // for markdown 'del', // for markdown
'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'p', 'a', 'ul', 'ol', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'p', 'a', 'ul', 'ol', 'sup', 'sub',
'nl', 'li', 'b', 'i', 'u', 'strong', 'em', 'strike', 'code', 'hr', 'br', 'div', 'nl', 'li', 'b', 'i', 'u', 'strong', 'em', 'strike', 'code', 'hr', 'br', 'div',
'table', 'thead', 'caption', 'tbody', 'tr', 'th', 'td', 'pre', 'span', 'img', 'table', 'thead', 'caption', 'tbody', 'tr', 'th', 'td', 'pre', 'span', 'img',
], ],

2
src/Markdown.js
View file

@ -17,7 +17,7 @@ limitations under the License.
import commonmark from 'commonmark'; import commonmark from 'commonmark';
import escape from 'lodash/escape'; import escape from 'lodash/escape';
const ALLOWED_HTML_TAGS = ['del', 'u']; const ALLOWED_HTML_TAGS = ['sub', 'sup', 'del', 'u'];
// These types of node are definitely text // These types of node are definitely text
const TEXT_NODES = ['text', 'softbreak', 'linebreak', 'paragraph', 'document']; const TEXT_NODES = ['text', 'softbreak', 'linebreak', 'paragraph', 'document'];