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Change: getExcludeRule may throw

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eight 2019-04-09 12:28:32 +08:00
parent 494641da34
commit 2a44f0d2a0
1 changed files with 29 additions and 17 deletions
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46
popup/popup.js
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@ -335,21 +335,27 @@ function createStyleElement(style) {
entry.classList.toggle('not-applied', style.excluded || style.sloppy);
entry.classList.toggle('regexp-partial', style.sloppy);
$('.exclude-by-domain-checkbox', entry).checked = styleExcluded(style, 'domain');
$('.exclude-by-domain', entry).title = getExcludeRule('domain');
// setup exclude
for (const type of ['site', 'domain', 'url']) {
try {
$(`.exclude-by-${type}-checkbox`, entry).checked = styleExcluded(style, type);
$(`.exclude-by-${type}`, entry).title = getExcludeRule(type);
} catch (err) {
$(`.exclude-by-${type}-checkbox`, entry).disabled = true;
$(`.exclude-by-${type}`, entry).title = err.message || String(err);
$(`.exclude-by-${type}`, entry).classList.add('disabled');
}
}
$('.exclude-by-site-checkbox', entry).checked = styleExcluded(style, 'site');
$('.exclude-by-site', entry).title = getExcludeRule('site');
const excludeByUrlCheckbox = $('.exclude-by-url-checkbox', entry);
const isRedundant = getExcludeRule('domain') === getExcludeRule('url');
excludeByUrlCheckbox.checked = !isRedundant && styleExcluded(style, 'url');
excludeByUrlCheckbox.disabled = isRedundant;
const excludeByUrlLabel = $('.exclude-by-url', entry);
excludeByUrlLabel.classList.toggle('disabled', isRedundant);
excludeByUrlLabel.title = isRedundant ?
chrome.i18n.getMessage('excludeStyleByUrlRedundant') : getExcludeRule('url');
try {
if (getExcludeRule('domain') === getExcludeRule('url')) {
$('.exclude-by-url-checkbox', entry).disabled = true;
$('.exclude-by-url', entry).title = chrome.i18n.getMessage('excludeStyleByUrlRedundant');
$('.exclude-by-url', entry).classList.add('disabled');
}
} catch (err) {
// pass
}
return entry;
}
@ -364,14 +370,20 @@ function styleExcluded({exclusions}, type) {
function getExcludeRule(type) {
const u = new URL(tabURL);
if (!u.host) {
throw new Error('current URL has no host');
}
if (type === 'domain') {
return u.protocol + '//' + u.host + '/*';
}
if (type === 'site') {
// FIXME: what should we do if `getRootDomain` return undefined?
return u.protocol + '//*.' + getRootDomain(u.host) + '/*';
const rootDomain = getRootDomain(u.host);
if (!rootDomain) {
throw new Error('current URL has no root domain');
}
return u.protocol + '//*.' + rootDomain + '/*';
}
return escapeGlob(u.origin + u.pathname) + '*';
return u.protocol + '//' + u.host + escapeGlob(u.pathname) + '*';
}
function getRootDomain(domain) {