Added audit log interface

- Displays the currently tracked activities in the system.

Related to #2173 and #1167

app/Entities/Entity.php

@@ -238,10 +238,8 @@ class Entity extends Ownable
 
     /**
      * Gets a limited-length version of the entities name.
-     * @param int $length
-     * @return string
      */
-    public function getShortName($length = 25)
+    public function getShortName(int $length = 25): string
     {
         if (mb_strlen($this->name) <= $length) {
             return $this->name;

app/Http/Controllers/AuditLogController.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace BookStack\Http\Controllers;
+
+use BookStack\Actions\Activity;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class AuditLogController extends Controller
+{
+
+    public function index(Request $request)
+    {
+        $this->checkPermission('settings-manage');
+        $this->checkPermission('users-manage');
+
+        $listDetails = [
+            'order' => $request->get('order', 'desc'),
+            'event' => $request->get('event', ''),
+            'sort' => $request->get('sort', 'created_at'),
+            'date_from' => $request->get('date_from', ''),
+            'date_to' => $request->get('date_to', ''),
+        ];
+
+        $query = Activity::query()
+            ->with(['entity', 'user'])
+            ->orderBy($listDetails['sort'], $listDetails['order']);
+
+        if ($listDetails['event']) {
+            $query->where('key', '=', $listDetails['event']);
+        }
+
+        if ($listDetails['date_from']) {
+            $query->where('created_at', '>=', $listDetails['date_from']);
+        }
+        if ($listDetails['date_to']) {
+            $query->where('created_at', '<=', $listDetails['date_to']);
+        }
+
+        $activities = $query->paginate(100);
+        $activities->appends($listDetails);
+
+        $keys = DB::table('activities')->select('key')->distinct()->pluck('key');
+        $this->setPageTitle(trans('settings.audit'));
+        return view('settings.audit', [
+            'activities' => $activities,
+            'listDetails' => $listDetails,
+            'activityKeys' => $keys,
+        ]);
+    }
+}

app/helpers.php

@@ -153,10 +153,6 @@ function icon(string $name, array $attrs = []): string
  * Generate a url with multiple parameters for sorting purposes.
  * Works out the logic to set the correct sorting direction
  * Discards empty parameters and allows overriding.
- * @param string $path
- * @param array $data
- * @param array $overrideData
- * @return string
  */
 function sortUrl(string $path, array $data, array $overrideData = []): string
 {
@@ -166,7 +162,7 @@ function sortUrl(string $path, array $data, array $overrideData = []): string
     // Change sorting direction is already sorted on current attribute
     if (isset($overrideData['sort']) && $overrideData['sort'] === $data['sort']) {
         $queryData['order'] = ($data['order'] === 'asc') ? 'desc' : 'asc';
-    } else {
+    } elseif (isset($overrideData['sort'])) {
         $queryData['order'] = 'asc';
     }