add case-insensitivity for database driver

Author: macbookandrew

src/Models/Redirection.php

@@ -61,7 +61,7 @@ public static function getStatuses(): array
      */
     public function scopeWhereOldUrl(Builder $query, string $url): Builder
     {
-        return $query->where('old_url', $url);
+        return $query->where('old_url', config('redirection.case-sensitive') ? $url : strtolower($url));
     }
 
     /**
@@ -74,7 +74,7 @@ public function scopeWhereOldUrl(Builder $query, string $url): Builder
      */
     public function scopeWhereNewUrl(Builder $query, string $url): Builder
     {
-        return $query->where('new_url', $url);
+        return $query->where('new_url', config('redirection.case-sensitive') ? $url : strtolower($url));
     }
 
     /**
@@ -85,7 +85,8 @@ public function scopeWhereNewUrl(Builder $query, string $url): Builder
      */
     public function setOldUrlAttribute(string $value): void
     {
-        $this->attributes['old_url'] = trim(parse_url($value)['path'], '/');
+        $value = trim(parse_url($value)['path'], '/');
+        $this->attributes['old_url'] = config('redirection.case-sensitive') ? $value : strtolower($value);
     }
 
     /**
@@ -96,7 +97,8 @@ public function setOldUrlAttribute(string $value): void
      */
     public function setNewUrlAttribute(string $value): void
     {
-        $this->attributes['new_url'] = trim(parse_url($value)['path'], '/');
+        $value = trim(parse_url($value)['path'], '/');
+        $this->attributes['new_url'] = config('redirection.case-sensitive') ? $value : strtolower($value);
     }
 
     /**
@@ -127,7 +129,9 @@ public function syncOldRedirects(RedirectionModelContract $model, string $finalU
      */
     public static function findValidOrNull(string $path): ?Redirection
     {
-        return static::where('old_url', $path === '/' ? $path : trim($path, '/'))
+        $path = ($path === '/' ? $path : trim($path, '/'));
+
+        return static::where('old_url', config('redirection.case-sensitive') ? $path : strtolower($path))
             ->whereNotNull('new_url')
             ->whereIn('status_code', array_keys(self::getStatuses()))
             ->latest()

tests/Drivers/DatabaseRedirectionTest.php

@@ -22,6 +22,36 @@ public function it_redirects_a_request(): void
             ->assertRedirect('new/url');
     }
 
+    /** @test */
+    public function it_doesnt_redirect_case_sensitive_requests(): void
+    {
+        $this->app['config']->set('redirection.driver', 'database');
+        $this->app['config']->set('redirection.case-sensitive', true);
+
+        Redirection::create([
+            'old_url' => 'old-url',
+            'new_url' => 'new/url',
+        ]);
+
+        $this->get('old-URL')
+            ->assertNotFound();
+    }
+
+    /** @test */
+    public function it_does_redirect_case_insensitive_requests(): void
+    {
+        $this->app['config']->set('redirection.driver', 'database');
+        $this->app['config']->set('redirection.case-sensitive', false);
+
+        Redirection::create([
+            'old_url' => 'old-url',
+            'new_url' => 'new/url',
+        ]);
+
+        $this->get('OLD-URL')
+            ->assertRedirect('new/url');
+    }
+
     /** @test */
     public function it_redirects_nested_requests(): void
     {