initial commit

lib/model/DevicesFiles.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * Subclass for representing a row from the 'devices_files' table.
+ *
+ * 
+ *
+ * @package lib.model
+ */ 
+class DevicesFiles extends BaseDevicesFiles
+{
+	const save_path = 'uploads/spreadsheet';
+	private $fileLoaded = false;
+	private $data = null;
+	
+	public function setData($data){
+		$this->data = $data;
+	}
+	public function getData(){
+		return $this->data;
+	}
+	public function fileLoaded(){
+		return $this->fileLoaded;	
+	}
+	public function saveToDisk(){
+		$filename = $this->getFilename();
+		$filepath = self::save_path."/".$filename;
+
+		if(empty($filename)) return;
+
+		$data = $this->data;
+		$fp = fopen($filepath,'w');
+		if($fp){
+			if(fwrite($fp,$data)){
+				chmod($filepath, 0777);			
+			}
+		}
+	}
+
+	public function loadFromDisk($filename){
+		$filepath = self::save_path . '/'.$filename;
+		$fp = fopen($filepath,'r');
+		if($fp){
+			$data = "";
+			$data = fread($fp,filesize($filepath));
+		
+			$unserialize = unserialize($data);
+			$this->data = $unserialize;
+			$this->fileLoaded = true;
+			
+		}else
+			$this->fileLoaded = false;
+	}
+}