From 1454c516e6b2e90af79805da56f98511a7ec17e7 Mon Sep 17 00:00:00 2001
From: Thiago <silva14.thiago@gruposervices.com.br>
Date: Wed, 16 Aug 2023 11:25:20 -0300
Subject: [PATCH 1/4] fix: include insensitive case to get content-type in
 header filters

---
 src/Filter/WebFileExtensionFilter.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Filter/WebFileExtensionFilter.php b/src/Filter/WebFileExtensionFilter.php
index 9253528..0f5ac2b 100644
--- a/src/Filter/WebFileExtensionFilter.php
+++ b/src/Filter/WebFileExtensionFilter.php
@@ -31,12 +31,12 @@ public function __construct($allowedExtensions)
   
 
     public function applyHeaderFilter(array $headers) {        
-        if(!array_key_exists('Content-Type', $headers) && count($headers['Content-Type']) > 0){
+        $contentType = $headers['Content-Type'][0] ?? $headers['content-type'][0] ?? null;
+        if($contentType == null) {
             throw new \Exception('Invalid headers for FileExtension applyHeaderFilter');
         }
-        $headerType = $headers['Content-Type'][0];        
-        if(!ArrayTool::inArrayRecursive(strtolower($headerType), $this->formats)) {
-            throw new FileExtensionException('Invalid file extension file: '.$headerType);
+        if(!ArrayTool::inArrayRecursive(strtolower($contentType), $this->formats)) {
+            throw new FileExtensionException('Invalid file extension file: '.$contentType);
         }
     }  
     

From b3adf7476cb3d18b11d2321b9af5e0869b724b2c Mon Sep 17 00:00:00 2001
From: Thiago <silva14.thiago@gruposervices.com.br>
Date: Wed, 16 Aug 2023 12:18:27 -0300
Subject: [PATCH 2/4] fix: check if content-type has values before access it

---
 src/Filter/WebFileExtensionFilter.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/Filter/WebFileExtensionFilter.php b/src/Filter/WebFileExtensionFilter.php
index 0f5ac2b..4ef9560 100644
--- a/src/Filter/WebFileExtensionFilter.php
+++ b/src/Filter/WebFileExtensionFilter.php
@@ -30,13 +30,15 @@ public function __construct($allowedExtensions)
     }
   
 
-    public function applyHeaderFilter(array $headers) {        
-        $contentType = $headers['Content-Type'][0] ?? $headers['content-type'][0] ?? null;
-        if($contentType == null) {
+    public function applyHeaderFilter(array $headers) {
+        $contentType = $headers['Content-Type'] ?? $headers['content-type'] ?? null;
+
+        if ($contentType == null || count($contentType) == 0) {
             throw new \Exception('Invalid headers for FileExtension applyHeaderFilter');
         }
-        if(!ArrayTool::inArrayRecursive(strtolower($contentType), $this->formats)) {
-            throw new FileExtensionException('Invalid file extension file: '.$contentType);
+        $fileExtension = $contentType[0];
+        if(!ArrayTool::inArrayRecursive(strtolower($fileExtension), $this->formats)) {
+            throw new FileExtensionException('Invalid file extension file: '.$fileExtension);
         }
     }  
     

From 3ef392b3c18583dcf347465adb03cc74043cca7a Mon Sep 17 00:00:00 2001
From: Thiago <silva14.thiago@gruposervices.com.br>
Date: Wed, 16 Aug 2023 14:33:18 -0300
Subject: [PATCH 3/4] fix: check if content type is set before access

---
 src/Filter/WebFileExtensionFilter.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Filter/WebFileExtensionFilter.php b/src/Filter/WebFileExtensionFilter.php
index 4ef9560..b79b7e6 100644
--- a/src/Filter/WebFileExtensionFilter.php
+++ b/src/Filter/WebFileExtensionFilter.php
@@ -31,10 +31,13 @@ public function __construct($allowedExtensions)
   
 
     public function applyHeaderFilter(array $headers) {
+        if (!array_key_exists('Content-Type', $headers) && !array_key_exists('content-type', $headers)) {
+            throw new \Exception('Invalid headers for FileExtension applyHeaderFilter');
+        }
         $contentType = $headers['Content-Type'] ?? $headers['content-type'] ?? null;
 
         if ($contentType == null || count($contentType) == 0) {
-            throw new \Exception('Invalid headers for FileExtension applyHeaderFilter');
+            throw new \Exception('Missing or empty Content-Type on response header');
         }
         $fileExtension = $contentType[0];
         if(!ArrayTool::inArrayRecursive(strtolower($fileExtension), $this->formats)) {

From 2eabc5bff3af66e161bd64f8c85f707a47a76028 Mon Sep 17 00:00:00 2001
From: Thiago <silva14.thiago@gruposervices.com.br>
Date: Wed, 16 Aug 2023 14:34:50 -0300
Subject: [PATCH 4/4] fix psr

---
 src/Filter/WebFileExtensionFilter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Filter/WebFileExtensionFilter.php b/src/Filter/WebFileExtensionFilter.php
index b79b7e6..d279d9a 100644
--- a/src/Filter/WebFileExtensionFilter.php
+++ b/src/Filter/WebFileExtensionFilter.php
@@ -40,7 +40,7 @@ public function applyHeaderFilter(array $headers) {
             throw new \Exception('Missing or empty Content-Type on response header');
         }
         $fileExtension = $contentType[0];
-        if(!ArrayTool::inArrayRecursive(strtolower($fileExtension), $this->formats)) {
+        if (!ArrayTool::inArrayRecursive(strtolower($fileExtension), $this->formats)) {
             throw new FileExtensionException('Invalid file extension file: '.$fileExtension);
         }
     }