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[WIP] Add LostandFound page #100

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[WIP] Add LostandFound page #100

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katosdev
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@katosdev katosdev commented Jul 7, 2024

What type of PR is this?

  • feature

What this PR does / why we need it:

Add a page for lost and found in the event that an item is accessed without the user being logged in. This means that if a QR is scanned and the user context isn't logged in, then the lost and found page will be shown.

Which issue(s) this PR fixes:

#13

Summary by CodeRabbit

  • New Features

    • Implemented an authorization check for asset access, redirecting unauthorized users to the Lost and Found page.
    • Introduced a new "Lost and Found" page, featuring a user-friendly layout and information for users to report lost items.
  • Bug Fixes

    • Improved error handling for unauthorized access attempts.

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coderabbitai bot commented Jul 7, 2024

Walkthrough

The changes include the addition of an authorization check in the existing Vue component frontend/pages/a/[id].vue, ensuring that users are verified before accessing asset pages. If unauthorized, users receive an error message and are redirected to the "/lostandfound" route. Additionally, a new Vue component named LostAndFound is introduced in frontend/pages/lostandfound.vue, featuring a structured layout, API calls, and scoped styles for the lost and found feature.

Changes

File Path Change Summary
frontend/pages/a/[id].vue Added authorization check with ctx.isAuthorized(), error message for unauthorized users, and redirection to "/lostandfound".
frontend/pages/lostandfound.vue Introduced new LostAndFound component with <script setup>, API calls, page metadata, and structured template/layout.

Security Recommendations

  1. Ensure that the ctx.isAuthorized() function is secure and cannot be bypassed.
  2. Validate user input to prevent injection attacks, especially in the new component where user data may be displayed.
  3. Review the hardcoded email address for potential exposure of sensitive information and consider using environment variables or secure storage.

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between b5c7566 and 42a1c7f.

📒 Files selected for processing (2)
  • frontend/pages/a/[id].vue (1 hunks)
  • frontend/pages/lostandfound.vue (1 hunks)
🔇 Additional comments (3)
frontend/pages/a/[id].vue (1)

Line range hint 1-4: Verify auth middleware configuration

The component correctly uses the auth middleware, but we should verify its configuration.

✅ Verification successful

Let me analyze the auth middleware implementation and check for any potential security concerns.


✅ Auth middleware is properly configured with secure implementation

The auth middleware implementation is secure with:

  • Proper session validation via token checks
  • Automatic redirection to home page for unauthorized access
  • User data fetching with error handling
  • Secure session management with cookie-based tokens
  • All sensitive routes are protected with auth middleware

Security recommendations:

  • Consider adding HTTP-only and Secure flags to auth cookies
  • Implement CSRF protection if not already present
  • Add rate limiting for login attempts
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check auth middleware implementation and configuration
echo "Checking auth middleware configuration..."
fd -e ts -e js -e vue middleware | xargs rg -l "auth"

# Check for other routes that might bypass authentication
echo "Checking for potential auth bypass routes..."
fd -e vue pages | xargs rg -l "isAuthorized"

Length of output: 3439


Script:

#!/bin/bash
# Check auth middleware implementation
echo "Checking auth middleware implementation..."
cat frontend/middleware/auth.ts

# Check auth context implementation
echo "Checking auth context implementation..."
cat frontend/composables/use-auth-context.ts

# Check if there are any routes without auth middleware
echo "Checking routes without auth middleware..."
fd -e vue pages | xargs rg -L "middleware.*auth"

Length of output: 5152

frontend/pages/lostandfound.vue (2)

49-78: Styles look good!

The scoped styles are well-organized and follow Vue best practices.


28-29: 🛠️ Refactor suggestion

Remove duplicate template tag

The template tag is unnecessarily duplicated.

-<template>
  <div class="lost-and-found">

Likely invalid or redundant comment.


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@katosdev
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katosdev commented Jul 7, 2024

@philcunliffe - Very much a PoC / rough WIP at the moment, but hopefully start getting somewhere with this :)

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cloudflare-workers-and-pages bot commented Nov 16, 2024

Deploying homebox-docs with  Cloudflare Pages  Cloudflare Pages

Latest commit: 42a1c7f
Status: ✅  Deploy successful!
Preview URL: https://79c2dff2.homebox-docs.pages.dev
Branch Preview URL: https://katos-lost-item-page.homebox-docs.pages.dev

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Caution

Inline review comments failed to post. This is likely due to GitHub's limits when posting large numbers of comments.

Actionable comments posted: 6

🧹 Outside diff range and nitpick comments (2)
frontend/pages/a/[id].vue (1)

Line range hint 13-15: Review permanent redirect usage

The use of a 301 (permanent) redirect for asset navigation might cause browsers to cache the redirect. Consider using 302 (temporary) redirect for dynamic asset URLs.

-await navigateTo("/assets/" + assetId.value, { replace: true, redirectCode: 301 });
+await navigateTo("/assets/" + assetId.value, { replace: true, redirectCode: 302 });
frontend/pages/lostandfound.vue (1)

1-79: Security Recommendations

Please consider implementing the following security measures:

  1. Add rate limiting to prevent abuse of the lost and found page
  2. Implement CSRF protection for the form submissions
  3. Add input validation for any user-supplied data
  4. Consider implementing a CAPTCHA to prevent automated abuse
  5. Add logging for security monitoring

Would you like assistance in implementing any of these security measures?

🛑 Comments failed to post (6)
frontend/pages/a/[id].vue (1)

6-10: ⚠️ Potential issue

Consider security implications of error messaging and redirect flow

The current implementation has several security considerations:

  1. The error message explicitly reveals the authentication state, which could be exploited for user enumeration.
  2. The error toast followed by redirect creates a noticeable delay that could be used for timing attacks.
  3. There's no rate limiting on redirects, potentially allowing abuse.

Consider applying these security-focused changes:

-if (!ctx.isAuthorized()) {
-    toast.error("User is not logged in");
-    navigateTo("/lostandfound");
-    return;
-}
+if (!ctx.isAuthorized()) {
+    // Use a generic message that doesn't reveal auth state
+    toast.info("Redirecting to Lost and Found");
+    return navigateTo("/lostandfound", {
+        // Use temporary redirect for unauthenticated access
+        redirectCode: 302
+    });
+}

Consider implementing:

  1. Rate limiting on the redirect endpoint
  2. Logging of redirect attempts for security monitoring
  3. Adding HTTP security headers to prevent clickjacking
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

  if (!ctx.isAuthorized()) {
      // Use a generic message that doesn't reveal auth state
      toast.info("Redirecting to Lost and Found");
      return navigateTo("/lostandfound", {
          // Use temporary redirect for unauthenticated access
          redirectCode: 302
      });
  }
frontend/pages/lostandfound.vue (5)

2-4: 🛠️ Refactor suggestion

Remove unused imports and initializations

The statCardData, itemsTable imports and their initializations are not being used in the component.

-import { statCardData } from "./statistics";
-import { itemsTable } from "./table";
 import { useLabelStore } from "~~/stores/labels";
 import { useLocationStore } from "~~/stores/locations";

-const itemTable = itemsTable(api);
-const stats = statCardData(api);

Also applies to: 23-24


79-79: ⚠️ Potential issue

Remove extra closing template tag

There's an extra closing template tag that should be removed.

-</template>
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.



7-9: ⚠️ Potential issue

Remove auth middleware to allow public access

The auth middleware contradicts the PR objective of allowing non-logged-in users to access the Lost and Found page via QR codes.

 definePageMeta({
-  middleware: ["auth"],
 });
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

definePageMeta({
});

38-47: 🛠️ Refactor suggestion

Refactor to use Composition API consistently and secure email configuration

  1. The component mixes Options API with Composition API
  2. Email should be stored in environment variables for security and maintainability
-<script>
-export default {
-  name: 'LostAndFound',
-  data() {
-    return {
-      ownerEmail: '[email protected]'
-    };
-  }
-};
-</script>

+<script setup lang="ts">
+// Move this to the existing script setup section
+const ownerEmail = computed(() => process.env.CONTACT_EMAIL || '[email protected]');

Also, add to your .env file:

Committable suggestion skipped: line range outside the PR's diff.


30-34: 🛠️ Refactor suggestion

Enhance accessibility and security

  1. Add proper ARIA labels for accessibility
  2. Add rel="noopener noreferrer" to external links
  3. Consider moving the email to a configuration file
-    <h1>Lost and Found</h1>
-    <p>You have located an item that may be lost. Please contact the owner here: <a :href="'mailto:' + ownerEmail">{{ ownerEmail }}</a></p>
-    <div class="login-option">
-      <p>Do you own this item? <router-link to="/login">Login to view or edit.</router-link></p>
+    <h1 role="heading" aria-level="1">Lost and Found</h1>
+    <p>You have located an item that may be lost. Please contact the owner here: 
+      <a :href="'mailto:' + ownerEmail" rel="noopener noreferrer" aria-label="Contact owner email">{{ ownerEmail }}</a>
+    </p>
+    <div class="login-option" role="complementary">
+      <p>Do you own this item? <router-link to="/login" aria-label="Login to view or edit item">Login to view or edit.</router-link></p>

Committable suggestion skipped: line range outside the PR's diff.

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2 participants