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refactor: DefaultPageLayout footer rendering#2123

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limetech merged 6 commits into
unraid:masterfrom
zackspear:refactor/footer-rendering
Apr 7, 2025
Merged

refactor: DefaultPageLayout footer rendering#2123
limetech merged 6 commits into
unraid:masterfrom
zackspear:refactor/footer-rendering

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@zackspear

@zackspear zackspear commented Apr 5, 2025

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This is the start of abstracting bits out of DefaultPageLayout into more manageable pieces.

  • Changed the footer from rendering with echo statements for HTML elements into only using PHP for dynamic data
  • Parses regBuildTime from $var to make the copyright year dynamic

Summary by CodeRabbit

  • New Features

    • The application's footer now includes a dynamic display of system status, progress updates, user notifications, access to wireless settings (when applicable), an online manual link, and theme selection.
  • Refactor

    • The footer functionality has been reorganized into a modular structure for improved maintainability and a more streamlined user interface.

…c in a new function for improved readability and maintainability.
…ay for better data handling and improve footer rendering logic.
…a new Footer.php file for improved organization and maintainability.
…ht year in the footer based on the build timestamp
…if it exists, ensuring accurate year display in footer
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coderabbitai Bot commented Apr 5, 2025

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Walkthrough

The changes refactor the footer construction within the page layout. The inline footer logic in the flashReport function (in DefaultPageLayout.php) has been removed and replaced by a simple inclusion of an external footer file. A new file, Footer.php, has been introduced that defines functions to retrieve the release year and array status, and generates the footer HTML with status, user notices, and additional components.

Changes

File Change Summary
emhttp/plugins/dynamix/include/DefaultPageLayout.php Removed inline footer and status update code; added a require_once call to include the external footer file.
emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php New file; defines functions releaseDateYear() and getArrayStatus(), and builds the HTML footer including status display, user notices, WLAN button, copyright, and theme switcher.

Sequence Diagram(s)

sequenceDiagram
    participant U as User
    participant D as DefaultPageLayout.php
    participant F as Footer.php
    participant R as releaseDateYear
    participant S as getArrayStatus

    U->>D: Request webpage
    D->>F: Include footer (require_once)
    F->>R: Retrieve release year
    F->>S: Get array status
    R-->>F: Return current year
    S-->>F: Return status info
    F-->>D: Output constructed footer HTML
    D-->>U: Deliver complete page
Loading

Poem

In fields of code, I hop with glee,
A modular footer sets my spirit free.
No more tangled lines in a messy array,
With functions and includes, hooray, hooray!
I’m the rabbit of code, leaping high today –
Bytes and hops, all in playful display! 🐇💻


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Actionable comments posted: 0

🧹 Nitpick comments (2)
emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (2)

14-33: Clean status mapping implementation.

The getArrayStatus() function provides a clean, maintainable way to map filesystem states to their visual representations. The use of a status map array makes the code more readable and easier to extend with additional states in the future.

Consider adding documentation comments for both functions to explain their purpose and parameters, especially since they're now in a dedicated file that might be referenced by other developers.

+/**
+ * Returns the release year based on regBuildTime or the current year if not available
+ * @return string Year in YYYY format
+ */
 function releaseDateYear() {

+/**
+ * Returns array status information based on filesystem state
+ * @param array $var Global state variable containing filesystem information
+ * @return array Status with class, icon, text and progress information
+ */
 function getArrayStatus($var) {

36-64: Well-structured footer HTML.

The footer HTML is well-organized and correctly uses the helper functions to generate dynamic content. The conditional display of components based on system state (like WiFi) is properly implemented.

For better consistency with modern HTML5 standards, consider using semantic HTML elements like <strong> instead of relying on class names for text emphasis:

-<span class="<?=$status['class']?> strong">
+<span class="<?=$status['class']?>">
+<strong>
 <i class="fa fa-<?=$status['icon']?>"></i> <?=$status['text']?>
+</strong>
 </span>
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📥 Commits

Reviewing files that changed from the base of the PR and between 75888d0 and 18ea6d8.

📒 Files selected for processing (2)
  • emhttp/plugins/dynamix/include/DefaultPageLayout.php (1 hunks)
  • emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (1 hunks)
🔇 Additional comments (2)
emhttp/plugins/dynamix/include/DefaultPageLayout.php (1)

862-862: Good modularization approach.

The refactoring to include an external Footer.php file instead of having inline footer generation code is a good architectural improvement. This separation of concerns enhances maintainability and readability.

emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (1)

1-13: Well-implemented dynamic copyright year.

The releaseDateYear() function effectively implements the feature to make the copyright year dynamic based on the build time. It gracefully handles the case when regBuildTime is not available by defaulting to the current year.

…ctions to improve code documentation and clarity.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (2)

22-41: Well-structured array status function with good use of status mapping.

The getArrayStatus function effectively maps filesystem states to their visual representations using a clear status map pattern. This approach makes the code more maintainable and easier to extend with additional states if needed.

However, consider adding error handling for unexpected filesystem states beyond what's in the status map. While the default case handles unknown states, explicit logging of unexpected states could help with debugging.


1-41: Consider reducing dependency on global variables for better testability.

Both functions access global variables either directly or as parameters, which makes unit testing more difficult and creates tighter coupling.

Consider refactoring to explicitly pass the needed values as parameters instead of relying on globals:

-function releaseDateYear() {
-    global $var;
+function releaseDateYear($buildTime = null) {
     $date = new DateTime();
-    $timestamp = _var($var, 'regBuildTime', '');
+    $timestamp = $buildTime ?: '';
     if ($timestamp) {
         $date->setTimestamp($timestamp);
     }
     return $date->format('Y');
 }

Then in the footer:

<?=releaseDateYear(_var($var, 'regBuildTime', ''))?>
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📥 Commits

Reviewing files that changed from the base of the PR and between 18ea6d8 and d19f3d2.

📒 Files selected for processing (1)
  • emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (1 hunks)
🔇 Additional comments (2)
emhttp/plugins/dynamix/include/DefaultPageLayout/Footer.php (2)

6-16: Good implementation of dynamic copyright year calculation.

The function effectively extracts the year from either the regBuildTime timestamp or defaults to the current year when not available. This solves the issue mentioned in the PR objectives of making the copyright year dynamic rather than static.


44-72: Clean footer implementation with conditional rendering.

The footer HTML structure effectively utilizes the helper functions and implements conditional rendering for elements like progress indicators and the WLAN settings button. This fulfills the PR objective of using PHP for rendering dynamic data rather than echo statements.

The use of the custom unraid-theme-switcher web component is a nice touch for encapsulating theme switching functionality.

@limetech

limetech commented Apr 7, 2025

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nice

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2 participants