Add Permission Validation For "Edit Clan Data" Clan Right
Overview
In a clan-based system, it is crucial to ensure that only authorized members can modify clan data. This article outlines the process of implementing permission validation for the "Edit clan data" clan right, ensuring that only members with the necessary rights can make changes to the clan's information.
User Story
As a clan member, I want to have a validation that the clan data can be changed only if the logged-in clan member has a right for it, so the clan permission system works.
Acceptance Criteria
Scenario 1: Clan Data is Changed
- Given: Logged-in clan member has a basic right "Edit clan data" and he/she is trying to change own clan data.
- When: Clan member makes a request to change clan data.
- Then: Clan data is changed, and clan member gets a message about it.
Scenario 2: Clan Data is Not Changed
- Given: Logged-in clan member has no basic right "Edit clan data".
- When: Clan member makes a request to change clan data.
- Then: Clan data is not changed, and clan member gets a message about it.
Scenario 3: Clan Data is Not Changed
- Given: Logged-in clan member is trying to change another clan data.
- When: Clan member makes a request to change clan data.
- Then: Clan data is not changed, and clan member gets a message about it.
Things to Notice
It is enough to block requests for the /clan PUT endpoint.
Tasks
Task 1: Add Permission Validation
- Description: Implement permission validation for the "Edit clan data" clan right.
- Status: Not started
- Due Date: N/A
Task 2: Implement Logic for Clan Data Change
- Description: Implement logic to change clan data only if the logged-in member has the necessary rights.
- Status: Not started
- Due Date: N/A
Task 3: Test and Validate Permission Validation
- Description: Test and validate the permission validation for the "Edit clan data" clan right.
- Status: Not started
- Due Date: N/A
Implementation
To implement permission validation for the "Edit clan data" clan right, we need to follow these steps:
- Check if the logged-in member has the necessary rights: We need to check if the logged-in member has the "Edit clan data" right. If they do not have this right, we should block the request.
- Check if the logged-in member is trying to change their own clan data: We need to check if the logged-in member is trying to change their own clan data. If they are, we should allow the change.
- Block requests for the /clan PUT endpoint: We need to block requests for the /clan PUT endpoint if the logged-in member does not have the necessary rights.
Code Implementation
Here is an example of how we can implement the permission validation in code:
// Check if the logged-in member has the necessary rights
if (!hasRight('Edit clan data')) {
// the request
return response()->json(['error' => 'You do not have the necessary rights to change clan data.'], 403);
}
// Check if the logged-in member is trying to change their own clan data
if ($clan->id !== $user->clan_id) {
// Block the request
return response()->json(['error' => 'You can only change your own clan data.'], 403);
}
// Allow the change
$clan->update($request->all());
return response()->json(['message' => 'Clan data changed successfully.']);
Conclusion
Q: What is the purpose of implementing permission validation for the "Edit clan data" clan right?
A: The purpose of implementing permission validation for the "Edit clan data" clan right is to ensure that only authorized members can modify clan data. This is crucial to maintain the security and reliability of the clan-based system.
Q: How do I check if the logged-in member has the necessary rights?
A: To check if the logged-in member has the necessary rights, you can use a function like hasRight('Edit clan data'). This function should return true if the member has the right, and false otherwise.
Q: What if the logged-in member does not have the necessary rights?
A: If the logged-in member does not have the necessary rights, you should block the request and return an error message. This can be done using a response like response()->json(['error' => 'You do not have the necessary rights to change clan data.'], 403);.
Q: How do I check if the logged-in member is trying to change their own clan data?
A: To check if the logged-in member is trying to change their own clan data, you can compare the id of the clan with the clan_id of the logged-in member. If they are the same, it means the member is trying to change their own clan data.
Q: What if the logged-in member is trying to change another clan's data?
A: If the logged-in member is trying to change another clan's data, you should block the request and return an error message. This can be done using a response like response()->json(['error' => 'You can only change your own clan data.'], 403);.
Q: How do I implement the logic for clan data change?
A: To implement the logic for clan data change, you can use a function like updateClanData($request->all()). This function should update the clan data with the new values provided in the request.
Q: What if the clan data change fails?
A: If the clan data change fails, you should return an error message to the user. This can be done using a response like response()->json(['error' => 'Failed to change clan data.'], 500);.
Q: How do I test and validate the permission validation?
A: To test and validate the permission validation, you can use a testing framework like PHPUnit. You can create test cases to check if the permission validation is working correctly.
Q: What are the benefits of implementing permission validation for the "Edit clan data" clan right?
A: The benefits of implementing permission validation for the "Edit clan data" clan right include:
- Ensuring that only authorized members can modify clan data
- Maintaining the security and reliability of the clan-based system
- Preventing unauthorized changes to clan data
- Ensuring that clan data is accurate and up-to-date
Q: are the best practices for implementing permission validation?
A: The best practices for implementing permission validation include:
- Using a robust permission validation system
- Implementing permission validation at multiple levels (e.g. user, group, role)
- Using a consistent and standardized approach to permission validation
- Testing and validating the permission validation thoroughly
- Documenting the permission validation system and its implementation.