export const canUploadFile = (file, allowList, maxFileSize, permissionToUploadFile) => { if (!(file && file.path)) { return { success: true }; } if (maxFileSize > -1 && file.size > maxFileSize) { return { success: false, error: 'error-file-too-large' }; } if (!permissionToUploadFile) { return { success: false, error: 'error-not-permission-to-upload-file' }; } // if white list is empty, all media types are enabled if (!allowList || allowList === '*') { return { success: true }; } const allowedMime = allowList.split(','); if (allowedMime.includes(file.mime)) { return { success: true }; } const wildCardGlob = '/*'; const wildCards = allowedMime.filter(item => item.indexOf(wildCardGlob) > 0); if (file.mime && wildCards.includes(file.mime.replace(/(\/.*)$/, wildCardGlob))) { return { success: true }; } return { success: false, error: 'error-invalid-file-type' }; };