Merge branch 'hotline#93504_bibnum_ouvrir_un_pdf_pas_d_extension' into hotline#93504_binum_pdf_open

VERSIONS_HOTLINE/93504

+ - ticket #93504 : Bibliothèque numérique : pouvoir ouvrir/télécharger des images avec l'extension JPG
\ No newline at end of file

library/Class/File/Mime.php

@@ -210,6 +210,7 @@ class Class_File_Mime {
    */
   public static function getType($ext)
   {
+    $ext = strtolower($ext);
     if (isset(self::$extToTypes[$ext])) {
       return self::$extToTypes[$ext];
     }

tests/library/Class/File/MimeTest.php

@@ -16,7 +16,7 @@
  *
  * You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
  * along with BOKEH; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA 
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
 class MimeTest extends PHPUnit_Framework_TestCase {
@@ -31,4 +31,10 @@ class MimeTest extends PHPUnit_Framework_TestCase {
     $this->assertEquals('application/javascript', Class_File_Mime::getType('js'));
   }
 
+
+  /** @test */
+  public function typeOfJPGShonuldBeImageJpg() {
+    $this->assertEquals('image/jpeg', Class_File_Mime::getType('JPG'));
+  }
+
 }
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