kmx.io/prism.js/examples/prism-firestore-security-rules.html

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• Hash : 9f722586
  Author :
  Date : 2019-08-17T14:36:50
  

  Added support for Firestore security rules (#2010) This adds support for Google Cloud Firestore security rules.

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• examples/prism-firestore-security-rules.html

• <h2>Full example</h2>
  <pre><code>rules_version = '2';
  service cloud.firestore {
  
    match /databases/{database}/documents {
  
      // Returns `true` if the requested post is 'published'
      // or the user authored the post
      function authorOrPublished() {
        return resource.data.published == true || request.auth.uid == resource.data.author;
      }
  
      match /{path=**}/posts/{post} {
  
        // Anyone can query published posts
        // Authors can query their unpublished posts
        allow list: if authorOrPublished();
  
        // Anyone can retrieve a published post
        // Authors can retrieve an unpublished post
        allow get: if authorOrPublished();
      }
  
      match /forums/{forumid}/posts/{postid} {
        // Only a post's author can write to a post
        allow write: if request.auth.uid == resource.data.author;
      }
    }
  
    match /databases/{database}/reviews {
      // Assign roles to all users and refine access based on user roles
      match /some_collection/{document} {
        allow read: if get(/databases/$(database)/reviews/users/$(request.auth.uid)).data.role == "Reader"
        allow write: if get(/databases/$(database)/reviews/users/$(request.auth.uid)).data.role == "Writer"
      }
    }
  }</code></pre>
  

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