From bf0b86176822127fccce64c997ab7a7532b55e55 Mon Sep 17 00:00:00 2001
From: Eriksen Costa Paixão <eriksen.paixao_bs@cobra.com.br>
Date: Fri, 17 Jul 2009 18:58:31 +0000
Subject: [PATCH] by Eriksen: Refactoring de código

---
 ieducar/lib/Utils/Mimetype.class.php        | 17 ++++-------------
 ieducar/tests/unit/FileStreamTest.class.php |  5 +++--
 2 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/ieducar/lib/Utils/Mimetype.class.php b/ieducar/lib/Utils/Mimetype.class.php
index e09a641..62631b6 100644
--- a/ieducar/lib/Utils/Mimetype.class.php
+++ b/ieducar/lib/Utils/Mimetype.class.php
@@ -81,37 +81,28 @@
 class Mimetype
 {
 
-  function getType($filename)
+  public function getType($filename)
   {
-    // get base name of the filename provided by user
     $filename = basename($filename);
-
-    // break file into parts seperated by .
     $filename = explode('.', $filename);
-
-    // take the last part of the file to get the file extension
     $filename = $filename[count($filename)-1];
 
-    // find mime type
     return $this->privFindType($filename);
   }
 
-  function privFindType($ext)
+  protected function privFindType($ext)
   {
-    // create mimetypes array
     $mimetypes = $this->privBuildMimeArray();
 
-    // return mime type for extension
     if (isset($mimetypes[$ext])) {
       return $mimetypes[$ext];
     }
-    // if the extension wasn't found return FALSE
     else {
       return FALSE;
     }
   }
 
-  function privBuildMimeArray() {
+  protected function privBuildMimeArray() {
     return array(
       'doc' => 'application/msword',
       'odt' => 'application/vnd.oasis.opendocument.text',
@@ -120,4 +111,4 @@ class Mimetype
       'xls' => 'application/vnd.ms-excel',
     );
   }
-}
+}
\ No newline at end of file
diff --git a/ieducar/tests/unit/FileStreamTest.class.php b/ieducar/tests/unit/FileStreamTest.class.php
index 18860d0..278c269 100644
--- a/ieducar/tests/unit/FileStreamTest.class.php
+++ b/ieducar/tests/unit/FileStreamTest.class.php
@@ -28,10 +28,11 @@ require_once 'Utils/Mimetype.class.php';
 
 
 /**
- * DownloadTest class.
+ * FileStreamTest class.
  *
  * @author   Eriksen Costa Paixão <eriksen.paixao_bs@cobra.com.br>
  * @license  http://creativecommons.org/licenses/GPL/2.0/legalcode.pt  CC GNU GPL
+ * @link     http://code.google.com/p/bovigo/wiki/vfsStream  vfsStream project
  * @package  Test
  * @since    Classe disponível desde a versão 1.1.0
  * @version  $Id$
@@ -153,4 +154,4 @@ class FileStreamTest extends UnitBaseTest
     @$fileStream->streamFile();
   }
 
-}
\ No newline at end of file
+}
--
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