added getFileExtension() and buildPasswordField()

toppa · Aug 13, 2011 · 4a64662 · 4a64662
1 parent 3a025e4
commit 4a64662
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Showing 3 changed files with 38 additions and 0 deletions.
diff --git a/ToppaFunctions.php b/ToppaFunctions.php
@@ -71,4 +71,16 @@ public static function throwExceptionIfNotArray($expectedArray) {
     public static function path() {
         return dirname(__FILE__);
     }
+
+    public static function getFileExtension($fileName) {
+        ToppaFunctions::throwExceptionIfNotString($fileName);
+        $fileNameParts = explode('.', $fileName);
+        $lastIndexPosition = count($fileNameParts) - 1;
+
+        if (!$lastIndexPosition) {
+            return null;
+        }
+
+        return $fileNameParts[$lastIndexPosition];
+    }
 }
diff --git a/ToppaHtmlFormField.php b/ToppaHtmlFormField.php
@@ -43,6 +43,9 @@ public function build() {
         case 'text':
             return $this->buildTextField();
             break;
+        case 'password':
+            return $this->buildPasswordField();
+            break;
         case 'radio':
             return $this->buildRadioGroup();
             break;
@@ -87,6 +90,19 @@ private function buildTextField() {
         return $this->tag;
     }
 
+    private function buildPasswordField() {
+        $this->startTag('input');
+        $this->addAttribute('type', 'password');
+        $this->addAttribute('name', $this->name);
+        $this->addAttribute('id', $this->id);
+        $this->addAttribute('value', $this->value);
+        $this->addAttribute('size', $this->refData['input']['size']);
+        $this->addAttribute('class', $this->cssClass);
+        $this->addAttribute('maxlength', $this->refData['db']['length']);
+        $this->selfCloseTag();
+        return $this->tag;
+    }
+
     private function buildRadioGroup() {
         foreach ($this->refData['input']['subgroup'] as $value=>$label) {
             $this->startTag('input');

diff --git a/tests/UnitToppaFunctions.php b/tests/UnitToppaFunctions.php
@@ -84,4 +84,14 @@ public function testThrowExceptionIfNotArray() {
             $this->pass();
         }
     }
+
+    public function testGetFileExtensionUsingNameWithMultipleDots() {
+        $extension = ToppaFunctions::getFileExtension('video.test.name.mpg');
+        $this->assertEqual('mpg', $extension);
+    }
+
+    public function testGetFileExtensionUsingNameWithNoDots() {
+        $extension = ToppaFunctions::getFileExtension('video');
+        $this->assertEqual(null, $extension);
+    }
 }