Remove metrics

Author: Sambego

src/editor/index.js

@@ -18,7 +18,6 @@ import {
   minSecretLengthCheck,
   setupSecretLengthTooltip
 } from "./secret-length-tooltip.js";
-import * as metrics from "../metrics.js";
 import {
   algorithmSelect,
   signatureStatusElement,
@@ -47,23 +46,6 @@ import log from "loglevel";
 // passed to the event manager.
 const eventManager = new EventManager();
 
-function trackToken(jwt, operation, extra) {
-  const tokenInfo = getSafeTokenInfo(jwt);
-
-  metrics.track(
-    "editor-jwt-tracked",
-    Object.assign(
-      {
-        operation: operation,
-        tokenInfo: tokenInfo
-      },
-      extra
-    )
-  );
-
-  return tokenInfo.hash;
-}
-
 function isSharedSecretAlgorithm(algorithm) {
   return algorithm && algorithm.indexOf("HS") === 0;
 }
@@ -198,8 +180,6 @@ function setAlgorithmInHeader(algorithm) {
 function algorithmChangeHandler() {
   const algorithm = getSelectedAlgorithm();
 
-  metrics.track("editor-algorithm-selected", { algorithm: algorithm });
-
   displaySecretOrKeys(algorithm);
 
   if (isDefaultToken(getTrimmedValue(tokenEditor))) {
@@ -277,9 +257,6 @@ function encodeToken() {
       .then(encoded => {
         eventManager.withDisabledEvents(() => {
           tokenEditor.setValue(encoded);
-          trackToken(encoded, "encode", {
-            secretBase64Checkbox: secretBase64Checkbox.checked
-          });
         });
       })
       .catch(e => {
@@ -288,7 +265,6 @@ function encodeToken() {
           markAsInvalid();
           tokenEditor.setValue("");
         });
-        metrics.track("editor-encoding-error");
       })
       .finally(() => {
         verifyToken();
@@ -304,15 +280,9 @@ function decodeToken() {
       const jwt = getTrimmedValue(tokenEditor);
       const decoded = decode(jwt);
 
-      const tokenHash = trackToken(jwt, "decode");
-
       selectAlgorithm(decoded.header.alg);
       if (isPublicKeyAlgorithm(decoded.header.alg)) {
         downloadPublicKeyIfPossible(decoded).then(publicKey => {
-          metrics.track("editor-jwt-public-key-downloaded", {
-            tokenHash: tokenHash
-          });
-
           eventManager.withDisabledEvents(() => {
             publicKeyTextArea.value = publicKey;
             verifyToken();
@@ -325,10 +295,6 @@ function decodeToken() {
 
       if (decoded.errors) {
         markAsInvalidWithElement(editorElement, false);
-        metrics.track("editor-jwt-invalid", {
-          reason: `partial decode`,
-          tokenHash: tokenHash
-        });
       } else {
         if (decoded.warnings && decoded.warnings.length > 0) {
           showEditorWarnings(decoded.warnings);
@@ -341,11 +307,6 @@ function decodeToken() {
       }
     } catch (e) {
       log.warn("Failed to decode token: ", e);
-
-      metrics.track("editor-jwt-invalid", {
-        reason: `failed to decode token`,
-        tokenHash: trackToken(jwt)
-      });
     }
   });
 }
@@ -354,14 +315,8 @@ function verifyToken() {
   const jwt = getTrimmedValue(tokenEditor);
   const decoded = decode(jwt);
 
-  const tokenHash = trackToken(jwt, "verify");
-
   if (!decoded.header.alg || decoded.header.alg === "none") {
     markAsInvalid();
-    metrics.track("editor-jwt-invalid", {
-      reason: `header.alg value is ${decoded.header.alg}`,
-      tokenHash: tokenHash
-    });
     return;
   }
 
@@ -373,25 +328,11 @@ function verifyToken() {
     if (result.validSignature) {
       if (!result.validBase64) {
         markJWTAsInvalid();
-        metrics.track("editor-jwt-invalid", {
-          reason: "invalid base64",
-          tokenHash: tokenHash,
-          secretBase64Checkbox: secretBase64Checkbox.checked
-        });
       } else {
         markAsValid();
-        metrics.track("editor-jwt-verified", {
-          tokenHash: tokenHash,
-          secretBase64Checkbox: secretBase64Checkbox.checked
-        });
       }
     } else {
       markAsInvalid();
-      metrics.track("editor-jwt-invalid", {
-        reason: "invalid signature",
-        tokenHash: tokenHash,
-        secretBase64Checkbox: secretBase64Checkbox.checked
-      });
     }
   });
 }

src/editor/utils.js

@@ -1,5 +1,4 @@
 import { isWideScreen } from '../utils.js';
-import * as metrics from '../metrics.js';
 import * as jwt from './jwt.js';
 import registeredClaims from './jwt-iana-registered-claims.js';
 import forge from 'node-forge';
@@ -46,7 +45,6 @@ export function disableUnsupportedAlgorithms() {
   // TODO: test supported algorithms in runtime
   if(isSafari()) {
     algorithmEs512.disabled = true;
-    metrics.track('editor-disabled-es512-safari');
   }
 }
 

src/metrics.js

@@ -1,15 +1,12 @@
 import { copyTokenLink } from './utils.js';
 import { getTokenEditorValue } from './editor';
-import * as metrics from './metrics.js';
 
 import strings from './strings.js';
 
 export function setupShareJwtButton(shareJwtElement, shareJwtTextElement) {
   shareJwtElement.addEventListener('click', event => {
     event.preventDefault();
 
-    metrics.track('editor-share-button-clicked');
-
     const value = getTokenEditorValue();
     if(value.token) {
       // If the selected algorithm does not use public keys, publicKey will be

src/share-button.js

@@ -1,4 +1,3 @@
-import * as metrics from "../metrics.js";
 import { setupNavbar } from "./navbar.js";
 import { setupExtensionButton } from "./extension.js";
 import { setupLibraries } from "./libraries.js";
@@ -37,10 +36,7 @@ function parseLocationQuery() {
     const token = locSearch[key] || locHash[key];
 
     if (token) {
-      metrics.track("token-in-url", { type: key });
-
       if (locSearch.publicKey || locHash.publicKey) {
-        metrics.track("pubkey-in-url");
         publicKeyTextArea.value = locSearch.publicKey || locHash.publicKey;
       }
 
@@ -55,31 +51,13 @@ function parseLocationQuery() {
 
 function pickEbookOrExtensionBanner() {
   if ((isChrome() || isFirefox()) && Math.random() >= 0.5) {
-    metrics.track("extension-banner-shown");
     extensionSection.style.display = "block";
   } else {
-    metrics.track("ebook-banner-shown");
     ebookSection.style.display = "block";
   }
 }
 
-function setupMetrics() {
-  metrics.init();
-
-  // Section visible metrics
-  window.addEventListener("scroll", e => {
-    if (isPartiallyInViewport(librariesElement)) {
-      once("libraries-visible", () => metrics.track("libraries-visible-once"));
-    }
-
-    if (isPartiallyInViewport(debuggerSection)) {
-      once("editor-visible", () => metrics.track("editor-visible-once"));
-    }
-  });
-}
-
 // Initialization
-setupMetrics();
 setupNavbar();
 setupExtensionButton();
 setupSmoothScrolling();

src/website/index.js

@@ -1,12 +1,6 @@
 import { setupHighlighting } from "../highlighting.js";
 import { setupJwtCounter } from "../counter.js";
-import * as metrics from "../../metrics.js";
-
-function setupMetrics() {
-  metrics.init();
-}
 
 // Initialization
-setupMetrics();
 setupHighlighting();
 setupJwtCounter();