Initial Commit

database/php/pear/PHP/UML/Output/XmiDocument.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHP_UML
+ *
+ * PHP version 5
+ *
+ * @category PHP
+ * @package  PHP_UML
+ * @author   Baptiste Autin <ohlesbeauxjours@yahoo.fr> 
+ * @license  http://www.gnu.org/licenses/lgpl.html LGPL License 3
+ * @version  SVN: $Revision: 175 $
+ * @link     http://pear.php.net/package/PHP_UML
+ * @since    $Date: 2011-09-15 17:07:58 +0200 (jeu., 15 sept. 2011) $
+ */
+
+/**
+ * Wrapper for an XMI document
+ * 
+ * @category   PHP
+ * @package    PHP_UML
+ * @subpackage Output
+ * @author     Baptiste Autin <ohlesbeauxjours@yahoo.fr> 
+ * @license    http://www.gnu.org/licenses/lgpl.html LGPL License 3
+ */
+class PHP_UML_Output_XmiDocument
+{
+    /**
+     * The XMI code of the XMI document
+     * @var string
+     */
+    private $xmi;
+    
+    /**
+     * Constructor
+     * 
+     * @param string $code XMI code as string 
+     */
+    public function __construct($code = '')
+    {
+        $this->xmi = $code;
+    }
+    
+    /**
+     * Return the code XMI as a string
+     */
+    public function dump()
+    {
+        return $this->xmi;
+    }
+    
+    /** 
+     * Load XMI from a file
+     * 
+     * @param string $filepath Filepath
+     */
+    public function load($filepath)
+    {
+        if (file_exists($filepath)) {
+            $this->xmi = file_get_contents($filepath);
+        } else {
+            throw new PHP_UML_Exception('Could not open '.$filepath);
+        }
+
+        $xmlDom = new DomDocument;
+        $xmlDom->loadXML($this->xmi);
+        if (self::isVersion1($xmlDom)) {
+            $this->xmi = PHP_UML_Output_ExporterXSL::convertTo2($this->xmi);
+        }
+    }
+    
+    /**
+     * Return true if the document is in XMI version 1.x
+     * 
+     * @param DOMDocument $d DOM document
+     * 
+     * @return boolean
+     */
+    static function isVersion1(DOMDocument $d)
+    {
+        $version = $d->getElementsByTagName('XMI')->item(0)->getAttribute('xmi.version');
+        if ($version=='')
+            $version = $d->getElementsByTagName('XMI')->item(0)->getAttribute('xmi:version');
+        return ($version<2);
+    }
+}
+?>