Function handleFormData has a Cognitive Complexity of 44 (exceeds 5 allowed). Consider refactoring.

Open

async function handleFormData() {

    sanitizeInput();

    // If user typed new password, username or URL the token is likely not valid any more

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Function updateCapabilities has a Cognitive Complexity of 33 (exceeds 5 allowed). Consider refactoring.

Open

    async updateCapabilities() {
        const data = await this._doApiCall(apiUrlCapabilities);
        if (!data._failed && data.capabilities) {
            // Don't test data.capabilities.files_sharing.api_enabled because the next line contains it all
            // Is public sharing enabled?

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Function handleFormData has 102 lines of code (exceeds 25 allowed). Consider refactoring.

Open

async function handleFormData() {

    sanitizeInput();

    // If user typed new password, username or URL the token is likely not valid any more

File cloudconnection.js has 331 lines of code (exceeds 250 allowed). Consider refactoring.

Open

//#region  Configurable options and useful constants
const apiUrlBase = "ocs/v1.php";
const apiUrlUserInfo = "/cloud/users/";
const apiUrlUserID = "/cloud/user";
const apiUrlShares = "/apps/files_sharing/api/v1/shares";

File management.js has 268 lines of code (exceeds 250 allowed). Consider refactoring.

Open

const accountId = new URL(location.href).searchParams.get("accountId");
const ncc = new CloudConnection(accountId);

loadFormData()
    .then(updateHeader)

Function updateCapabilities has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async updateCapabilities() {
        const data = await this._doApiCall(apiUrlCapabilities);
        if (!data._failed && data.capabilities) {
            // Don't test data.capabilities.files_sharing.api_enabled because the next line contains it all
            // Is public sharing enabled?

Function updateCloudInfo has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async function updateCloudInfo() {
        let answer = await ncc.updateUserId();
        ncc.laststatus = null;
        if (answer._failed) {
            // If login failed, we might be using an app token which requires a lowercase user name

Function updateFreeSpaceInfo has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    async updateFreeSpaceInfo() {
        let spaceRemaining = -1;
        let spaceUsed = -1;

        const data = await this._doApiCall(apiUrlUserInfo + this.userId);

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Function showErrors has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

function showErrors() {
    if (ncc.laststatus) {
        popup.error(ncc.laststatus);
    } else if (false === ncc.public_shares_enabled) {
        popup.error('sharing_off');

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Function updateStatusDisplay has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

function updateStatusDisplay(uploads) {
    // Remove extra rows
    while (status_lines.rows.length > uploads.size) {
        status_lines.deleteRow(-1);
    }

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Function _doApiCall has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async _doApiCall(suburl, method = 'GET', additional_headers = undefined, body = undefined) {
        let url;
        if (suburl.startsWith(this.serverUrl)) {
            url = suburl;
        } else {

Function _doUpload has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async _doUpload(uploadId, fileName, fileObject) {
        // Is the file bigger than the maximum size for WebDAV?
        attachmentStatus.get(uploadId).set_status('checkingsize');
        if (fileObject.size > DAV_MAX_FILE_SIZE) {
            attachmentStatus.get(uploadId).fail();

Function _doUpload has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    async _doUpload(uploadId, fileName, fileObject) {
        // Is the file bigger than the maximum size for WebDAV?
        attachmentStatus.get(uploadId).set_status('checkingsize');
        if (fileObject.size > DAV_MAX_FILE_SIZE) {
            attachmentStatus.get(uploadId).fail();

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Function _doApiCall has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    async _doApiCall(suburl, method = 'GET', additional_headers = undefined, body = undefined) {
        let url;
        if (suburl.startsWith(this.serverUrl)) {
            url = suburl;
        } else {

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Function fill_status_row has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

function fill_status_row(status, row) {
    status_lines.rows[row].cells[0].textContent = status.filename;

    const status_cell = status_lines.rows[row].cells[1];
    if (status.error) {

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Function updateGauge has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

async function updateGauge() {
    freespaceGauge.style.visibility = "hidden";
    // Only show gauge if relevant form data match the account data
    if (username.value === ncc.username && serverUrl.value === ncc.serverUrl) {
        let theAccount = await messenger.cloudFile.getAccount(accountId);

Function fill_status_row has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function fill_status_row(status, row) {
    status_lines.rows[row].cells[0].textContent = status.filename;

    const status_cell = status_lines.rows[row].cells[1];
    if (status.error) {

Function getCapabilities has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        async function getCapabilities() {
            await ncc.updateCapabilities();
            if (true === ncc.public_shares_enabled) {
                checkEnforcedExpiry();
                checkEnforcedDLPassword();

Function _xhrUpload has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async _xhrUpload(uploadId, path, data) {
        let url = this._serverurl;
        url += this._davUrl;
        url += utils.encodepath(path);

Function uploadFile has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    async uploadFile(uploadId, fileName, fileObject) {
        const upload_status = new Status(fileName);
        attachmentStatus.set(uploadId, upload_status);

        upload_status.set_status('preparing');