pro/im_webapp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adding audio playback

Browse Source
This commit is contained in:
or-else
2022-03-12 18:41:10 -08:00
parent d3cc0571ce
commit 025d4cfadb
16 changed files with 489 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/lib/utils.js
+6 -5
View File
@@ -144,10 +144,10 @@ export function sanitizeUrl(url, allowedSchemes) {
return url;
}
// Ensure URL is suitable for <img src="url"> field: the URL must be a relative URL or
// Ensure URL is suitable as a source like <img src="url"> field: the URL must be a relative URL or
// have http:, https:, blob: or data: scheme.
// In case of data: scheme, the URL must start with a 'data:image/XXXX;base64,'.
export function sanitizeImageUrl(url) {
// In case of data: scheme, the URL must must be of the right MIME type such as 'data:{mimeMajor}/XXXX;base64,'.
export function sanitizeUrlForMime(url, mimeMajor) {
if (!url) {
return null;
}
@@ -157,8 +157,9 @@ export function sanitizeImageUrl(url) {
return sanitizedUrl;
}
// Is this a data: URL of an image?
if (/data:image\/[a-z0-9.-]+;base64,/i.test(url.trim())) {
// Is this a data: URL of the appropriate mime type?
const re = new RegExp(`data:${mimeMajor}\/[a-z0-9.-]+;base64,`, 'i');
if (re.test(url.trim())) {
return url;
}