[Fmsystem-commits] [6863] BO for bim item

[Petur Thorsteinsson]

Revision: 6863
          http://svn.sv.gnu.org/viewvc/?view=rev&root=fmsystem&revision=6863
Author:   peturbjorn
Date:     2011-01-27 08:36:43 +0000 (Thu, 27 Jan 2011)
Log Message:
-----------
BO for bim item

Added Paths:
-----------
    branches/dev-bim2/property/inc/class.bobimitem.inc.php

Added: branches/dev-bim2/property/inc/class.bobimitem.inc.php
===================================================================
--- branches/dev-bim2/property/inc/class.bobimitem.inc.php                      
        (rev 0)
+++ branches/dev-bim2/property/inc/class.bobimitem.inc.php      2011-01-27 
08:36:43 UTC (rev 6863)
@@ -0,0 +1,105 @@
+<?php
+       interface bobimitem {
+               public function setIfcXml(SimpleXMLElement  $xml);
+               public function setSobimitem(sobimitem $sobimitem);
+               public function setSobimtype(sobimtype $sobimtype);
+               public function setModelId(int $id);
+               public function loadIfcItemsIntoDatabase();
+       }
+       
+       class bobimitem_impl implements bobimitem {
+               private $ifcXml;
+               /* @var $sobimitem sobimitem */
+               private $sobimitem;
+               private $sobimtype;
+               private $modelId;
+               
+               public function __construct() {
+                       
+               }
+               
+               public function loadIfcItemsIntoDatabase() {
+                       $this->checkArguments();
+                       /* @var $modelInfo SimpleXMLElement */
+                       $modelInfo = $this->ifcXml->modelInformation[0];
+                       $modelInfoXml =  $modelInfo->asXML();
+                       //var_dump($this->ifcXml);
+                       
+                       $BimItems = $this->loopThrough();
+                       
+                       foreach($BimItems as $item) {
+                               $type = $item->getType();
+                               try {
+                                       
$this->sobimtype->addBimObjectType($type);
+                               } catch (Exception $e) {
+                                       // do nothing
+                               }
+                               try {
+                                       $this->sobimitem->addBimItem($item);
+                               } catch (BimDataException $e) {
+                                       echo "Data exception with 
message:".$e->getMessage()."\n";
+                                       echo 
"Reason:".$e->getPrevious()->getMessage();
+                                       break;
+                               }
+                       }
+                       
+               }
+               
+               private function loopThrough() {
+                       $BimItemArray = array();
+                       /* @var $second_gen SimpleXMLElement */
+                       foreach ($this->ifcXml->children() as $second_gen) {
+                               //echo "Child with 
name:".$second_gen->getName()."\n";
+                               if ( $second_gen['ifcObjectType']) {
+                                       $bimItem = 
$this->createBimItem($second_gen);
+                                       array_push($BimItemArray, $bimItem);
+                                       
+                               } else if($second_gen->getName() != 
"modelInformation") {
+                                       /* @var $third_gen SimpleXMLElement */
+                                       foreach ($second_gen->children() as 
$third_gen) {
+                                               if ( 
$third_gen['ifcObjectType']) {
+                                                       $bimItem = 
$this->createBimItem($third_gen);
+                                                       
array_push($BimItemArray, $bimItem);
+                                                       
+                                               } else {
+                                                       echo "Could not add 
item, missing attribute, item:".$third_gen->asXML();
+                                               }
+                                       }
+                               }
+                       }
+                       return $BimItemArray;
+               }
+               /*
+                * @throws IncompleteItemException if the ifc object is missing 
anything
+                */
+               private function createBimItem(& $ifcObject) {
+                       $guid = $ifcObject->attributes->guid;
+                       $type = $ifcObject['ifcObjectType'];
+                       $xml = $ifcObject->asXML();
+                       if(empty($guid) || empty($type) || empty($xml)) {
+                               $currentItem =  "GUID:".$guid."\n".
+                                                               
"Type:".$type."\n".
+                                                               "XML:".$xml;
+                               throw new IncompleteItemException($currentItem);
+                       }
+                       return new BimItem(null, $guid, $type, $xml, 
$this->modelId);
+               }
+               
+               private function checkArguments() {
+                       if(empty($this->ifcXml) || empty($this->sobimitem) || 
empty($this->modelId) || empty($this->sobimtype)) {
+                               throw new InvalidArgumentException("Incorrect 
arguments");
+                       }
+               }
+               public function setModelId(int $id) {
+                       $this->modelId = $id;
+               }
+               public function setIfcXml(SimpleXMLElement  $xml) {
+                       $this->ifcXml = $xml;
+               }
+               public function setSobimitem(sobimitem $sobimitem) {
+                       $this->sobimitem = $sobimitem;
+               }
+               public function setSobimtype(sobimtype  $sobimType){
+                       $this->sobimtype = $sobimType;
+               }
+       }
\ No newline at end of file