1 files changed, 50 insertions, 0 deletions
diff --git a/forum/utils/mimetypes.php b/forum/utils/mimetypes.php
new file mode 100644
index 0000000..f9ecfea
--- /dev/null
+++ b/forum/utils/mimetypes.php
@@ -0,0 +1,50 @@
+<?php
+
+class MimeType {
+	public $name;
+	public $exts = array();
+	public $show;
+
+	public function MimeType($name, $exts, $show)
+	{
+		$this->name = $name;
+		$this->exts = $exts;
+		$this->show = $show;
+	}
+};
+
+
+$DEFAULT_MIME_TYPE = new MimeType("application/octet-stream", array(), false);
+
+// Know mimetypes
+$MIME_TYPES = array(new MimeType("image/jpeg",array("jpg","jpeg","jpe"),true),
+										new MimeType("image/gif",array("gif"),true),
+										new MimeType("image/png",array("png"),true),
+										new MimeType("audio/mpeg",array("mp3","mpga","mpega","mp2","m4a"),false),
+										new MimeType("application/ogg",array("ogg"),false),	
+										new MimeType("application/pdf",array("pdf"),false),
+										new MimeType("application/msword",array("doc"),false),
+										new MimeType("text/plain", array("asc","txt","text","diff","pot"), true)
+										);
+
+
+// Get file extension.
+function extension($file) {
+	$fileExp = explode('.', $file); // make array off the periods
+	$filetype = $fileExp[count($fileExp) -1]; // file extension will be last index in array, -1 for 0-based indexes
+	return strtolower($filetype);
+}
+
+function getMimeType($file)
+{
+	global $DEFAULT_MIME_TYPE;
+	global $MIME_TYPES;
+
+	$ext = extension($file);
+	foreach($MIME_TYPES as $m) {
+		foreach($m->exts as $e) if($e == $ext) return $m;
+	}
+	return $DEFAULT_MIME_TYPE;
+}
+
+?>
+\ No newline at end of file