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New Permissions-Policy syntax - fixes #102

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Daniel Winzen
2021-05-04 20:20:48 +02:00
parent 58638ba56e
commit f7fc91e2fb
1 changed files with 1 additions and 1 deletions
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2
chat.php
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@ -3467,7 +3467,7 @@ function send_headers(){
header('Cache-Control: no-cache, no-store, must-revalidate, max-age=0, private');
header('Expires: 0');
header('Referrer-Policy: no-referrer');
header("Permissions-Policy: accelerometer 'none'; ambient-light-sensor 'none'; autoplay 'none'; battery 'none'; camera 'none'; cross-origin-isolated 'none'; display-capture 'none'; document-domain 'none'; encrypted-media 'none'; geolocation 'none'; fullscreen 'none'; execution-while-not-rendered 'none'; execution-while-out-of-viewport 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; midi 'none'; navigation-override 'none'; payment 'none'; picture-in-picture 'none'; publickey-credentials-get 'none'; screen-wake-lock 'none'; sync-xhr 'none'; usb 'none'; web-share 'none'; xr-spatial-tracking 'none'; clipboard-read 'none'; clipboard-write 'none'; gamepad 'none'; speaker-selection 'none'; conversion-measurement 'none'; focus-without-user-activation 'none'; hid 'none'; idle-detection 'none'; sync-script 'none'; vertical-scroll 'none'; serial 'none'; trust-token-redemption 'none';");
header("Permissions-Policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), execution-while-not-rendered=(), execution-while-out-of-viewport=(), fullscreen=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=(), clipboard-read=(), clipboard-write=(), gamepad=(), speaker-selection=(), conversion-measurement=(), focus-without-user-activation=(), hid=(), idle-detection=(), sync-script=(), vertical-scroll=(), serial=(), trust-token-redemption=()");
$style_hashes = '';
foreach($styles as $style) {
$style_hashes .= " 'sha256-".base64_encode(hash('sha256', $style, true))."'";