Is Shinigami Eyes safe?

function getSnippet(node) {    try {        return getSnippetImpl(node);    }    catch (e) {        console.warn("Could not obtain snippet: " + e);        return null;    }}function getSnippetImpl(node) {    var _a, _b, _c;    if (hostname == 'facebook.com') {        const pathname = window.location.pathname;        const isPhotoPage = pathname.startsWith('/photo') || pathname.includes('/photos/') || pathname.startsWith('/video') || pathname.includes('/videos/');        if (isPhotoPage) {            const sidebar = document.querySelector('[role=complementary]');            if (sidebar)                return sidebar.parentElement;        }        const isSearchPage = pathname.startsWith('/search/');        return getMatchingAncestor(node, x => {            if (x.getAttribute('role') == 'article' && (isSearchPage || x.getAttribute('aria-labelledby')))                return true;            var dataset = x.dataset;            if (!dataset)                return false;            if (dataset.ftr)                return true;            if (dataset.highlightTokens)                return true;            if (dataset.gt && dataset.vistracking)                return true;            return false;        });    }    if (hostname == 'reddit.com')        return getMatchingAncestorByCss(node, '.scrollerItem, .thing, .Comment');    if (hostname == 'twitter.com')        return getMatchingAncestorByCss(node, '.stream-item, .permalink-tweet-container, article');    if (hostname == 'disqus.com')        return getMatchingAncestorByCss(node, '.post-content');    if (hostname == 'medium.com')        return getMatchingAncestorByCss(node, '.streamItem, .streamItemConversationItem');    if (hostname == 'youtube.com')        return getMatchingAncestorByCss(node, 'ytd-comment-renderer, ytd-video-secondary-info-renderer');    if (hostname == 'tumblr.com')        return getMatchingAncestor(node, x => (x.dataset && !!(x.dataset.postId || x.dataset.id)) || x.classList.contains('post'));    if (hostname == 'threads.net') {        if (location.pathname.includes('/post/')) {            return getOutermostMatchingAncestor(node, x => getAbsoluteOffsetTop(x) > 30);        }        else {            return getOutermostMatchingAncestor(node, x => x.dataset.pressableContainer == 'true');        }    }    if (hostname == 'bsky.app') {        if (location.pathname.includes('/post/')) {            return (_b = (_a = getOutermostMatchingAncestor(node, x => { var _a; return (_a = x.dataset.testid) === null || _a === void 0 ? void 0 : _a.startsWith('postThreadItem-by-'); })) === null || _a === void 0 ? void 0 : _a.parentElement) === null || _b === void 0 ? void 0 : _b.parentElement;        }        else {            return getOutermostMatchingAncestor(node, x => { var _a; return (_a = x.dataset.testid) === null || _a === void 0 ? void 0 : _a.startsWith('feedItem-by-'); });        }    }    if (isMastodon)        return (_c = (/\/\d+$/.test(location.pathname) ? getMatchingAncestorByCss(node, '.scrollable') : null)) !== null && _c !== void 0 ? _c : getMatchingAncestorByCss(node, '.status, article, .detailed-status__wrapper, .status__wrapper-reply');    return null;}

browser.runtime.onMessage.addListener((message, sender, sendResponse) => {    if (message.updateAllLabels || message.confirmSetLabel) {        displayConfirmation(message.confirmSetIdentifier, message.confirmSetLabel, message.badIdentifierReason, message.confirmSetUrl, null);        updateAllLabels(true);        return undefined;    }    message.contextPage = window.location.href;    const originalTarget = lastRightClickedElement;    let target = originalTarget; // message.elementId ? browser.menus.getTargetElement(message.elementId) : null;    while (target) {        if (target instanceof HTMLAnchorElement)            break;        target = target.parentElement;    }    if (target && target.href != message.url)        target = null;    var identifier = target ? getIdentifier(target, originalTarget) : getIdentifier(message.url);    if (!identifier) {        displayConfirmation(null, 'bad-identifier', null, message.url, target);        return undefined;    }    (async () => {        var _a, _b;        message.identifier = identifier;        if (identifier.startsWith('facebook.com/'))            message.secondaryIdentifier = getIdentifier(message.url);        var snippet = getSnippet(target);        message.linkId = ++lastGeneratedLinkId;        if (target)            target.setAttribute('shinigami-eyes-link-id', '' + lastGeneratedLinkId);        if (hostname == 'twitter.com') {            try {                const twitterUserName = (_a = captureRegex(identifier, /^twitter\.com\/(.*)$/)) === null || _a === void 0 ? void 0 : _a.toLowerCase();                if (twitterUserName) {                    const request = {                        linkId: message.linkId,                        wantIdForScreenName: twitterUserName                    };                    const response = await findTwitterNumericIdsFirefox(request);                    const twitterMapping = (_b = response.mappings) === null || _b === void 0 ? void 0 : _b.filter(x => { var _a; return twitterUserName == ((_a = x.userName) === null || _a === void 0 ? void 0 : _a.toLowerCase()); })[0];                    if (twitterMapping)                        message.secondaryIdentifier = 'twitter.com/i/user/' + twitterMapping.numericId;                }            }            catch (error) {                console.warn(error);            }        }        message.snippet = snippet ? snippet.outerHTML : null;        var debugClass = 'shinigami-eyes-debug-snippet-highlight';        if (snippet && message.debug) {            snippet.classList.add(debugClass);            if (message.debug <= 1)                setTimeout(() => snippet.classList.remove(debugClass), 1500);        }        sendResponse(message);    })();    return true;});

async function submitPendingRatings() {    const submitted = getPendingSubmissions().filter(x => !submissionsBeingSubmitted.has(x));    for (const entry of submitted) {        submissionsBeingSubmitted.add(entry);    }    let plainRequest = {        installationId: installationId,        lastError: lastSubmissionError,        entries: submitted    };    console.log('Submitting request:');    console.log(plainRequest);    let actualRequest = plainRequest;    if (!disableAsymmetricEncryption) {        try {            actualRequest = await encryptSubmission(plainRequest);        }        catch (e) {            // If something goes wrong, fall back to the old behavior (of course, we still have HTTPS).            // While the above encryption process has been tested on both Chromium- and Gecko-based browsers,            // the real world behavior might be different.            // If no significant issues appear, this catch clause will be removed in a subsequent version of Shinigami Eyes.            actualRequest.encryptionError = e + '';        }    }    lastSubmissionError = null;    try {        const controller = new AbortController();        setTimeout(() => controller.abort(), 90000);        const response = await fetch('https://shini-api.xyz/submit-vote', {            body: JSON.stringify(actualRequest),            method: 'POST',            credentials: 'omit',            signal: controller.signal        });        if (response.status != 200)            throw ('HTTP status: ' + response.status);        const result = await response.text();        if (result != 'SUCCESS')            throw 'Bad response: ' + ('' + result).substring(0, 20);        overrides[PENDING_SUBMISSIONS] = getPendingSubmissions().filter(x => submitted.indexOf(x) == -1);        browser.storage.local.set({ overrides: overrides });    }    catch (e) {        lastSubmissionError = '' + e;    }    finally {        for (const entry of submitted) {            submissionsBeingSubmitted.delete(entry);        }    }}

function saveLabel(response) {    if (accepted) {        if (!getPendingSubmissions()) {            overrides[PENDING_SUBMISSIONS] = Object.getOwnPropertyNames(overrides)                .map(x => { return { identifier: x, label: overrides[x] }; });        }        overrides[response.identifier] = response.mark;        if (response.secondaryIdentifier && !response.secondaryIdentifier.startsWith('twitter.com/i/user/'))            overrides[response.secondaryIdentifier] = response.mark;        browser.storage.local.set({ overrides: overrides });        response.version = CURRENT_VERSION;        response.bloomVersion = bloomFilters.bloomVersion;        response.submissionId = (Math.random() + '').replace('.', '');        let totalSize = 0;        for (const entry of getPendingSubmissions()) {            if (entry.snippet)                totalSize += entry.snippet.length;        }        if (totalSize > 2000000) {            for (const entry of getPendingSubmissions()) {                entry.snippet = null;                entry.trimmed = true;            }        }        if (response.snippet && response.snippet.length > 10000000) {            response.snippet = null;            response.trimmed = true;        }        getPendingSubmissions().push(response);        submitPendingRatings();        //console.log(response);        sendMessageToContent(response.tabId, response.frameId, {            updateAllLabels: true,            confirmSetIdentifier: response.identifier,            confirmSetUrl: response.url,            confirmSetLabel: response.mark || 'none'        });        //browser.tabs.executeScript(response.tabId, {code: 'updateAllLabels()'});        return;    }    uncommittedResponse = response;    openHelp();}

browser.contextMenus.onClicked.addListener(function (info, tab) {    if (info.menuItemId == 'help') {        openHelp();        return;    }    if (info.menuItemId == 'options') {        openOptions();        return;    }    const tabId = tab.id;    const frameId = info.frameId;    var label = info.menuItemId.substring('mark-'.length);    if (label == 'none')        label = '';    browser.tabs.sendMessage(tabId, {        mark: label,        url: info.linkUrl,        tabId: tabId,        frameId: frameId,        // elementId: info.targetElementId,        debug: overrides.debug    }, { frameId: frameId }, response => {        if (!response || !response.identifier) {            return;        }        if (response.mark) {            if (badIdentifiers[response.identifier]) {                sendMessageToContent(tabId, frameId, {                    confirmSetIdentifier: response.identifier,                    confirmSetUrl: response.url,                    confirmSetLabel: 'bad-identifier',                    badIdentifierReason: badIdentifiersReasons[response.identifier]                });                return;            }            if (response.secondaryIdentifier && badIdentifiers[response.secondaryIdentifier])                response.secondaryIdentifier = null;        }        response.tabId = tabId;        response.frameId = frameId;        saveLabel(response);    });});