From 4188f38ad56d7ba2ea46e94403f305243514f80c Mon Sep 17 00:00:00 2001
From: tcit <tcit@tcit.fr>
Date: Thu, 24 Jul 2014 15:49:36 +0200
Subject: add pdf and mobi libraries

---
 .../send2kindle/MOBIClass/ImageHandler.php         | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 inc/3rdparty/libraries/send2kindle/MOBIClass/ImageHandler.php

(limited to 'inc/3rdparty/libraries/send2kindle/MOBIClass/ImageHandler.php')

diff --git a/inc/3rdparty/libraries/send2kindle/MOBIClass/ImageHandler.php b/inc/3rdparty/libraries/send2kindle/MOBIClass/ImageHandler.php
new file mode 100644
index 00000000..f620fc1f
--- /dev/null
+++ b/inc/3rdparty/libraries/send2kindle/MOBIClass/ImageHandler.php
@@ -0,0 +1,28 @@
+<?php
+
+class ImageHandler {
+	/**
+	 * Download an image
+	 * @param string $url Url to the image
+	 * @return false|string False if failed, else the data of the image (converted to grayscale jpeg)
+	 */
+	public static function DownloadImage($url){
+		$data = Http::Request($url);
+		$imgFile = @imagecreatefromstring($data);
+		
+		if($imgFile !== false){
+			@imagefilter($imgFile, IMG_FILTER_GRAYSCALE);
+
+			ob_start();
+			@imagejpeg($imgFile);
+			$image = ob_get_contents();
+			ob_end_clean();
+			
+			@imagedestroy($imgFile);
+
+			return $image;
+		}
+		return false;
+	}
+}
+?>
-- 
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