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Add trusted-set-cookie scriptlet

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This new scriptlet is only valid when used in a trusted lists.

Implementation follows:
https://github.com/AdguardTeam/Scriptlets/blob/master/src/scriptlets/trusted-set-cookie.js
This commit is contained in:
Raymond Hill 2023-06-15 19:57:10 -04:00
parent f04f13e855
commit eaea26b5e9
No known key found for this signature in database
GPG Key ID: 25E1490B761470C2
1 changed files with 89 additions and 40 deletions
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129
assets/resources/scriptlets.js
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@ -1258,6 +1258,10 @@ function noFetchIf(
builtinScriptlets.push({
name: 'refresh-defuser.js',
fn: refreshDefuser,
world: 'ISOLATED',
dependencies: [
'run-at.fn',
],
});
// https://www.reddit.com/r/uBlockOrigin/comments/q0frv0/while_reading_a_sports_article_i_was_redirected/hf7wo9v/
function refreshDefuser(
@ -1273,11 +1277,9 @@ function refreshDefuser(
const ms = Math.max(parseFloat(s) || 0, 0) * 1000;
setTimeout(( ) => { window.stop(); }, ms);
};
if ( document.readyState === 'loading' ) {
document.addEventListener('DOMContentLoaded', defuse, { once: true });
} else {
runAt(( ) => {
defuse();
}
}, 'interactive');
}
/******************************************************************************/
@ -1286,6 +1288,9 @@ builtinScriptlets.push({
name: 'remove-attr.js',
aliases: [ 'ra.js' ],
fn: removeAttr,
dependencies: [
'run-at.fn',
],
});
function removeAttr(
token = '',
@ -1338,13 +1343,9 @@ function removeAttr(
subtree: true,
});
};
if ( document.readyState !== 'complete' && /\bcomplete\b/.test(behavior) ) {
self.addEventListener('load', start, { once: true });
} else if ( document.readyState !== 'loading' || /\basap\b/.test(behavior) ) {
runAt(( ) => {
start();
} else {
self.addEventListener('DOMContentLoaded', start, { once: true });
}
}, /\bcomplete\b/.test(behavior) ? 'idle' : 'interactive');
}
/******************************************************************************/
@ -1353,6 +1354,9 @@ builtinScriptlets.push({
name: 'remove-class.js',
aliases: [ 'rc.js' ],
fn: removeClass,
dependencies: [
'run-at.fn',
],
});
function removeClass(
token = '',
@ -1403,13 +1407,9 @@ function removeClass(
subtree: true,
});
};
if ( document.readyState !== 'complete' && /\bcomplete\b/.test(behavior) ) {
self.addEventListener('load', start, { once: true });
} else if ( document.readyState === 'loading' ) {
self.addEventListener('DOMContentLoaded', start, { once: true });
} else {
runAt(( ) => {
start();
}
}, /\bcomplete\b/.test(behavior) ? 'idle' : 'interactive');
}
/******************************************************************************/
@ -2550,6 +2550,52 @@ function removeNodeText(
replaceNodeTextCore(nodeName, '', '', 'condition', condition || '', ...extraArgs);
}
/*******************************************************************************
*
* set-cookie.js
*
* Set specified cookie to a specific value.
*
* Reference:
* https://github.com/AdguardTeam/Scriptlets/blob/master/src/scriptlets/set-cookie.js
*
**/
builtinScriptlets.push({
name: 'set-cookie.js',
fn: setCookie,
world: 'ISOLATED',
});
function setCookie(
name = '',
value = '',
path = '/'
) {
if ( name === '' ) { return; }
const validValues = new Set([
'true', 'True',
'false', 'False',
'yes', 'Yes', 'y', 'Y',
'no', 'No', 'n', 'N',
'ok', 'OK',
]);
if ( validValues.has(value) === false ) {
if ( /^\d+$/.test(value) === false ) { return; }
const n = parseInt(value, 10);
if ( n > 15 ) { return; }
}
const validPaths = [ '/', 'none' ];
if ( validPaths.includes(path) === false ) { return; }
const cookieParts = [
encodeURIComponent(name), '=',
encodeURIComponent(value),
];
if ( path !== 'none' ) {
cookieParts.push('; path=/');
}
document.cookie = cookieParts.join('');
}
/*******************************************************************************
*
* Scriplets below this section are only available for filter lists from
@ -2631,48 +2677,51 @@ function trustedSetConstant(
/*******************************************************************************
*
* set-cookie.js
* trusted-set-cookie.js
*
* Set specified cookie to a specific value.
* Set specified cookie to an arbitrary value.
*
* Reference:
* https://github.com/AdguardTeam/Scriptlets/blob/master/src/scriptlets/set-cookie.js
* https://github.com/AdguardTeam/Scriptlets/blob/master/src/scriptlets/trusted-set-cookie.js#L23
*
**/
builtinScriptlets.push({
name: 'set-cookie.js',
name: 'trusted-set-cookie.js',
requiresTrust: true,
fn: setCookie,
fn: trustedSetCookie,
world: 'ISOLATED',
});
function setCookie(
function trustedSetCookie(
name = '',
value = '',
offsetExpiresSec = '',
path = '/'
) {
if ( name === '' ) { return; }
const validValues = new Set([
'true', 'True',
'false', 'False',
'yes', 'Yes', 'y', 'Y',
'no', 'No', 'n', 'N',
'ok', 'OK',
]);
if ( validValues.has(value) === false ) {
if ( /^\d+$/.test(value) === false ) { return; }
const n = parseInt(value, 10);
if ( n < 0 || n > 15 ) { return; }
const time = new Date();
if ( value === '$now$' ) {
value = Date.now();
} else if ( value === '$currentDate$' ) {
value = time.toUTCString();
}
const validPaths = [ '/', 'none' ];
if ( validPaths.includes(path) === false ) { return; }
const cookieParts = [ name, '=', value ];
if ( offsetExpiresSec !== '' ) {
if ( offsetExpiresSec === '1day' ) {
time.setDate(time.getDate() + 1);
} else if ( offsetExpiresSec === '1year' ) {
time.setFullYear(time.getFullYear() + 1);
} else {
if ( /^\d+$/.test(offsetExpiresSec) === false ) { return; }
time.setSeconds(time.getSeconds() + parseInt(offsetExpiresSec, 10));
}
cookieParts.push('; expires=', time.toUTCString());
}
const validPaths = new Set([ '/', 'none' ]);
if ( validPaths.has(path) === false ) { return; }
const cookieParts = [
encodeURIComponent(name), '=',
encodeURIComponent(value),
];
if ( path !== 'none' ) {
cookieParts.push('; path=/');
}
}
document.cookie = cookieParts.join('');
}