Changeset 2774

Timestamp:

09/22/10 21:43:05 (3 years ago)

Author:

azerttyu

Message:

Faisons evoluer la classe : Une methode pour generer l'image

• Une methode privée pour afficher un path donné

File:

• alternc-philesight/trunk/var/alternc/bureau/class/philesight.php (modified) (3 diffs)

alternc-philesight/trunk/var/alternc/bureau/class/philesight.php

@@ -4 +4 @@
 ##############################################################################
 
-$path_db = "/var/alternc/philesight/server.db";
 $img_size = 800;
 $img_rings = 4;
@@ -23 +22 @@
 class Philesight {
 
-        public $philesight_path = '/usr/lib/alternc/philesight';
+        private $philesight_path = '/usr/lib/alternc/philesight';
+        private $path_db = '/var/alternc/philesight/server.db';
 
         public function initialize() {
-
-                $fname = $this->run("--db /var/alternc/philesight/server.db --path / --draw /tmp/page.png");
-                $file = '/tmp/page.png';
-                $image = imagecreatefrompng($file);
-                imagealphablending($image, false);
-                imagesavealpha($image, true);
-
-                // start buffering
-                ob_start();
-                imagepng($image);
-                $content =  ob_get_contents();
-                ob_end_clean();
-                echo "<img src='data:image/png;base64,".base64_encode($content)."' />";
-                imagedestroy($image);
+                echo $this->do_image('/');
         }
 
@@ -83 +70 @@
                 return $stdout;
         }
+
+        protected function do_image($path = "/") {
+
+                $fname = $this->run("--db ".$this->path_db." --path ".$path." --draw /tmp/page.png");
+                $file = '/tmp/page.png';
+                $image = imagecreatefrompng($file);
+                imagealphablending($image, false);
+                imagesavealpha($image, true);
+
+                // start buffering
+                ob_start();
+                imagepng($image);
+                $content =  ob_get_contents();
+                ob_end_clean();
+                imagedestroy($image);
+                return "<img src='data:image/png;base64,".base64_encode($content)."' />";
+        }
 }
 ?>