FEATURE, PM Rest Api: Adding rest api crud generator

2012-08-20 18:33:25 -04:00
parent f9aaba4750
commit 612819cb75
148 changed files with 18447 additions and 1 deletions
--- a/workflow/engine/lib/Xml/DOMDocumentExtended.php
+++ b/workflow/engine/lib/Xml/DOMDocumentExtended.php
@@ -0,0 +1,66 @@
+<?php
+
+class Xml_DOMDocumentExtended extends DOMDocument
+{
+    public function toArray(DOMNode $oDomNode = null)
+    {
+        // return empty array if dom is blank
+        if (is_null($oDomNode) && !$this->hasChildNodes()) {
+            return array();
+        }
+        $oDomNode = (is_null($oDomNode)) ? $this->documentElement : $oDomNode;
+        if (!$oDomNode->hasChildNodes()) {
+            $mResult = $oDomNode->nodeValue;
+        } else {
+            $mResult = array();
+            foreach ($oDomNode->childNodes as $oChildNode) {
+                // how many of these child nodes do we have?
+                // this will give us a clue as to what the result structure should be
+                $oChildNodeList = $oDomNode->getElementsByTagName($oChildNode->nodeName);
+                $iChildCount = 0;
+                // there are x number of childs in this node that have the same tag name
+                // however, we are only interested in the # of siblings with the same tag name
+                foreach ($oChildNodeList as $oNode) {
+                    if ($oNode->parentNode->isSameNode($oChildNode->parentNode)) {
+                        $iChildCount++;
+                    }
+                }
+                $mValue = $this->toArray($oChildNode);
+                $sKey   = ($oChildNode->nodeName{0} == '#') ? 0 : $oChildNode->nodeName;
+                $mValue = is_array($mValue) ? $mValue[$oChildNode->nodeName] : $mValue;
+                // how many of thse child nodes do we have?
+                if ($iChildCount > 1) {  // more than 1 child - make numeric array
+                    $mResult[$sKey][] = $mValue;
+                } else {
+                    $mResult[$sKey] = $mValue;
+                }
+            }
+            // if the child is <foo>bar</foo>, the result will be array(bar)
+            // make the result just 'bar'
+            if (count($mResult) == 1 && isset($mResult[0]) && !is_array($mResult[0])) {
+                $mResult = $mResult[0];
+            }
+        }
+        // get our attributes if we have any
+        $arAttributes = array();
+        if ($oDomNode->hasAttributes()) {
+            foreach ($oDomNode->attributes as $sAttrName=>$oAttrNode) {
+                // retain namespace prefixes
+                $arAttributes["@{$oAttrNode->nodeName}"] = $oAttrNode->nodeValue;
+            }
+        }
+        // check for namespace attribute - Namespaces will not show up in the attributes list
+        if ($oDomNode instanceof DOMElement && $oDomNode->getAttribute('xmlns')) {
+            $arAttributes["@xmlns"] = $oDomNode->getAttribute('xmlns');
+        }
+        if (count($arAttributes)) {
+            if (!is_array($mResult)) {
+                $mResult = (trim($mResult)) ? array($mResult) : array();
+            }
+            $mResult = array_merge($mResult, $arAttributes);
+        }
+        $arResult = array($oDomNode->nodeName=>$mResult);
+
+        return $arResult;
+    }
+}