fixed bug for file without extension

Author: breadlesscode

.editorconfig

@@ -11,5 +11,6 @@ end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
 
+
 [*.md]
-trim_trailing_whitespace = false
+trim_trailing_whitespace = false

src/Converter.php

@@ -25,13 +25,13 @@ class Converter
     public function __construct(string $file, string $fileType = null)
     {
         try {
-            $file = new File($file);
-        } catch(\Exception $e) {
+            $file = new File($file, $fileType);
+        } catch (\Exception $e) {
             throw new ConverterException($e->getMessage(), 1);
         }
 
-        foreach(self::$converters as $converter) {
-            if(!$converter::canHandleExtension($file->getExtension())) {
+        foreach (self::$converters as $converter) {
+            if (!$converter::canHandleExtension($file->getType())) {
                 continue;
             }
 
@@ -40,8 +40,8 @@ public function __construct(string $file, string $fileType = null)
             break;
         }
 
-        if($this->file === null) {
-            throw new ConverterException('Can not handle file type '.$file->getExtension());
+        if ($this->file === null) {
+            throw new ConverterException('Can not handle file type '.$file->getType());
         }
     }
 
@@ -101,7 +101,7 @@ public function save(string $path, string $extension = null): bool
         }
 
         if (!$this->isConvertableTo($extension)) {
-            throw new ConverterException("Invalid conversion. Can not convert ".$this->file->getExtension()." to ".$extension, 1);
+            throw new ConverterException("Invalid conversion. Can not convert ".$this->file->getType()." to ".$extension, 1);
         }
 
 
@@ -122,7 +122,7 @@ public function save(string $path, string $extension = null): bool
     public function content(string $extension = null): string
     {
         if (!$this->isConvertableTo($extension)) {
-            throw new ConverterException("Invalid conversion. Can not convert ".$this->file->getExtension()." to ".$extension, 1);
+            throw new ConverterException("Invalid conversion. Can not convert ".$this->file->getType()." to ".$extension, 1);
         }
 
         $tempDir = (new TemporaryDirectory(__DIR__))
@@ -143,6 +143,10 @@ public function content(string $extension = null): string
 
     protected function getNewFilename(string $extension)
     {
+        if ($this->file->getExtension() === null) {
+            return $this->file->getName() . '.' . $extension;
+        }
+
         return str_replace($this->file->getExtension(), $extension, $this->file->getName());
     }
 

src/File.php

@@ -7,28 +7,32 @@ class File
     protected $extension = null;
     protected $directory = null;
     protected $name = null;
+    protected $type = null;
 
-    function __construct(string $file)
+    public function __construct(string $file, string $type = null)
     {
-        if(!file_exists($file)) {
+        if (!file_exists($file)) {
             throw new \Exception("File '${file}'' not found!", 1);
         }
 
         $this->original = $file;
+        $pathInfo = pathinfo($file);
+        $pathInfo['extension'] = isset($pathInfo['extension']) ? $pathInfo['extension'] : null;
         // using php 7.1 array destruction
         [
             'extension' => $this->extension,
             'dirname' => $this->directory,
             'basename' => $this->name
-        ] = pathinfo($file);
+        ] = $pathInfo;
+        $this->type = $type ?? $pathInfo['extension'];
     }
 
     public function getDirectory(): string
     {
         return $this->directory;
     }
 
-    public function getExtension(): string
+    public function getExtension()
     {
         return $this->extension;
     }
@@ -38,6 +42,11 @@ public function getName(): string
         return $this->name;
     }
 
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
     public function getOriginal(): string
     {
         return $this->original;