Adding Exporter for BPMN Projects (1st commit)

gulliver/system/class.g.php

@@ -2609,7 +2609,7 @@ class G
      * @param integer $permission
      * @return void
      */
-    public static function uploadFile ($file, $path, $nameToSave, $permission = 0660)
+    public static function uploadFile ($file, $path, $nameToSave, $permission = 0755)
     {
         try {
             if ($file == '') {
@@ -3618,7 +3618,7 @@ class G
      * @param $pattern pattern to filter some especified files
      * @return <array> array containing the recursive glob results
      */
-    public function rglob($pattern = '*', $flags = 0, $path = '')
+    public static function rglob($pattern = '*', $flags = 0, $path = '')
     {
         $paths = glob($path.'*', GLOB_MARK|GLOB_ONLYDIR|GLOB_NOSORT);
         $files = glob($path.$pattern, $flags);

workflow/engine/classes/class.processes.php

@@ -2584,8 +2584,14 @@ class Processes
      * @return boolean
      */
     public function serializeProcess ($sProUid = '')
+    {
+        return serialize($this->getWorkflowData($sProUid));
+    }
+
+    public function getWorkflowData($sProUid = '')
     {   
         $oProcess = new Process();
+        $oData = new StdClass();
         $oData->process = $this->getProcessRow( $sProUid, false );
         $oData->tasks = $this->getTaskRows( $sProUid );
         $oData->routes = $this->getRouteRows( $sProUid );
@@ -2619,7 +2625,7 @@ class Processes
         //$oJSON = new Services_JSON();
         //krumo ( $oJSON->encode($oData) );
         //return $oJSON->encode($oData);
-        return serialize( $oData );
+        return $oData;
     }
 
     /**

workflow/engine/classes/model/BpmnBound.php

@@ -41,4 +41,25 @@ class BpmnBound extends BaseBpmnBound
 
         return BpmnBoundPeer::doSelectOne($c);
     }
+
+    public static function getAll($prjUid = null, $start = null, $limit = null, $filter = '', $changeCaseTo = CASE_UPPER)
+    {
+        $c = new Criteria('workflow');
+        $c->addSelectColumn("BPMN_BOUND.*");
+
+        if (! is_null($prjUid)) {
+            $c->add(BpmnBoundPeer::PRJ_UID, $prjUid, Criteria::EQUAL);
+        }
+
+        $rs = BpmnBoundPeer::doSelectRS($c);
+        $rs->setFetchmode(\ResultSet::FETCHMODE_ASSOC);
+
+        $activities = array();
+
+        while ($rs->next()) {
+            $activities[] = $changeCaseTo !== CASE_UPPER ? array_change_key_case($rs->getRow(), CASE_LOWER) : $rs->getRow();
+        }
+
+        return $activities;
+    }
 } // BpmnBound

workflow/engine/classes/model/DbSource.php

@@ -114,7 +114,7 @@ class DbSource extends BaseDbSource
         return $aRow[0];
     }
 
-    public function Exists($Uid, $ProUID)
+    public function Exists($Uid, $ProUID = "")
     {
         try {
             $oPro = DbSourcePeer::retrieveByPk($Uid, $ProUID);

workflow/engine/src/ProcessMaker/Exporter/Exporter.php

@@ -0,0 +1,114 @@
+<?php
+namespace ProcessMaker\Exporter;
+
+use ProcessMaker\Project;
+
+abstract class Exporter
+{
+    protected $prjUid;
+
+    /**
+     * @var \ProcessMaker\Project\Adapter\BpmnWorkflow
+     */
+    protected $bpmnProject;
+
+    public function __construct($prjUid)
+    {
+        $this->prjUid = $prjUid;
+
+        $this->bpmnProject = Project\Bpmn::load($prjUid);
+    }
+
+    public function buildData()
+    {
+        $data = array();
+        $project = $this->bpmnProject->getProject();
+        $data["METADATA"] = $this->getSystemInfo();
+        $data["METADATA"]["project_name"] = $project["PRJ_NAME"];
+
+
+        $bpmnStruct["ACTIVITY"] = \BpmnActivity::getAll($this->prjUid);
+        //$data["BPMN_STRUCTURE"]["BPMN_BOUND"] = $this->bwap->getBounds();
+//        $data["bpmn_data"] = $this->bwap->getProject();
+//        $data["bpmn_diagram"] = $this->bwap->getProject();
+//        $data["bpmn_documentation"] = $this->bwap->getProject();
+        $bpmnStruct["BPMN_EVENT"] = \BpmnEvent::getAll($this->prjUid);
+//        $data["bpmn_extension"] = $this->bwap->getProject();
+//        $data["bpmn_flow"] = $this->bwap->getProject();
+        $bpmnStruct["BPMN_GATEWAY"] = \BpmnGateway::getAll($this->prjUid);
+//        $data["bpmn_lane"] = $this->bwap->getProject();
+//        $data["bpmn_laneset"] = $this->bwap->getProject();
+//        $data["bpmn_participant"] = $this->bwap->getProject();
+//        $data["bpmn_process"] = $this->bwap->getProject();
+//        $data["bpmn_project"] = $this->bwap->getProject();
+
+
+        \G::LoadClass( 'processes' );
+        $oProcess = new \Processes();
+        $workflowData = (array) $oProcess->getWorkflowData($this->prjUid);
+        $workflowData["process"] = array($workflowData["process"]);
+        $workflowData["processCategory"] = empty($workflowData["processCategory"]) ? array() : $workflowData["processCategory"];
+
+
+        $data["BPMN_DATA"] = $bpmnStruct;
+        $data["WORKFLOW_DATA"] = $workflowData;
+        $data["WORKFLOW_FILES"] = array();
+
+        // getting dynaforms
+        $dynaforms = array();
+
+        foreach ($workflowData["dynaforms"] as $dynaform) {
+            $dynFile = PATH_DYNAFORM . $dynaform['DYN_FILENAME'] . '.xml';
+            $dynaforms[] = array(
+                "filename" => $dynaform['DYN_TITLE'],
+                "filepath" => $dynaform['DYN_FILENAME'] . '.xml',
+                "file_content" => file_get_contents($dynFile)
+            );
+
+            $htmlFile = PATH_DYNAFORM . $dynaform['DYN_FILENAME'] . '.html';
+
+            if (file_exists($htmlFile)) {
+                $dynaforms[] = array(
+                    "filename" => $dynaform['DYN_FILENAME'] . '.html',
+                    "filepath" => $dynaform['DYN_FILENAME'] . '.html',
+                    "file_content" => file_get_contents($htmlFile)
+                );
+            }
+        }
+
+        // getting templates files
+        $templates = array();
+        $workspaceDir = PATH_DATA . 'sites' . PATH_SEP . SYS_SYS . PATH_SEP;
+        $templatesDir = $workspaceDir . 'mailTemplates' . PATH_SEP . $this->prjUid;
+        $templatesFiles = \G::rglob("*", 0, $templatesDir);
+
+        foreach ($templatesFiles as $templatesFile) {
+            if (is_dir($templatesFile)) continue;
+
+            $templates[] = array(
+                "filename" => basename($templatesFile),
+                "filepath" => str_replace($templatesDir, "", $templatesFile),
+                "file_content" => file_get_contents($templatesFile)
+            );
+        }
+
+        $data["WORKFLOW_FILES"]["DYNAFORMS"] = $dynaforms;
+        $data["WORKFLOW_FILES"]["TEMPLATES"] = $templates;
+        $data["WORKFLOW_FILES"]["PUBLIC"] = array();
+
+        return $data;
+    }
+
+    public function getSystemInfo()
+    {
+        //$sysInfo = \System::getSysInfo();
+        //print_r($sysInfo); die;
+
+        return array(
+            "vendor" => "ProcessMaker",
+            "codename" => "Michelangelo",
+            "version" => \System::getVersion(),
+            "workspace" => defined("SYS_SYS") ? SYS_SYS : "Unknown",
+        );
+    }
+}

workflow/engine/src/ProcessMaker/Exporter/XmlExporter.php

@@ -0,0 +1,116 @@
+<?php
+namespace ProcessMaker\Exporter;
+
+class XmlExporter extends Exporter
+{
+    protected $dom;
+    protected $rootNode;
+
+    public function __construct($prjUid)
+    {
+        parent::__construct($prjUid);
+
+        /* @var $this->dom DomDocument */
+        $this->dom = new \DOMDocument("1.0", "utf-8"); //\DOMImplementation::createDocument(null, 'project');
+        $this->dom->formatOutput = true;
+
+        $this->rootNode = $this->dom->createElement("PROJECT");
+        $this->rootNode->setAttribute("version", "1.0");
+        $this->dom->appendChild($this->rootNode);
+
+
+    }
+
+    public function build()
+    {
+        $data = $this->buildData();
+
+        // metadata set up
+        $metadata = $data["METADATA"];
+        $metadataNode = $this->dom->createElement("METADATA");
+
+        foreach ($metadata as $key => $value) {
+            $metaNode = $this->dom->createElement("META");
+            $metaNode->setAttribute("key", $key);
+            $metaNode->setAttribute("value", $value);
+            $metadataNode->appendChild($metaNode);
+        }
+
+        $this->rootNode->appendChild($metadataNode);
+        // end setting metadata
+
+        // bpmn struct data set up
+        $dbData = array("BPMN_DATA" => $data["BPMN_DATA"], "WORKFLOW_DATA" => $data["WORKFLOW_DATA"]);
+        //file_put_contents("/home/erik/out.log", print_r($dbData, true)); die;
+        foreach ($dbData as $sectionName => $sectionData) {
+            $dataNode = $this->dom->createElement($sectionName);
+
+            foreach ($sectionData as $elementName => $elementData) {
+                $elementNode = $this->dom->createElement(strtoupper($elementName));
+
+                foreach ($elementData as $recordData) {
+                    $recordNode = $this->dom->createElement("ROW");
+
+                    foreach ($recordData as $key => $value) {
+                        $columnNode = $this->dom->createElement(strtoupper($key));
+
+                        if (preg_match('/^[\w\s]+$/', $value, $match) || empty($value)) {
+                            $textNode = $this->dom->createTextNode($value);
+                        } else {
+                            $textNode = $this->dom->createCDATASection($value);
+                        }
+
+                        $columnNode->appendChild($textNode);
+                        $recordNode->appendChild($columnNode);
+                    }
+
+                    $elementNode->appendChild($recordNode);
+                }
+
+                $dataNode->appendChild($elementNode);
+            }
+
+            $this->rootNode->appendChild($dataNode);
+        }
+
+        $workflowFilesNode = $this->dom->createElement("WORKFLOW_FILES");
+
+        // workflow dynaforms files
+        foreach ($data["WORKFLOW_FILES"] as $elementName => $elementData) {
+            //$wfFilesNode = $this->dom->createElement($elementName);
+
+            foreach ($elementData as $fileData) {
+                $fileNode = $this->dom->createElement("FILE");
+                $fileNode->setAttribute("target", strtolower($elementName));
+
+                $filenameNode = $this->dom->createElement("FILE_NAME");
+                $filenameNode->appendChild($this->dom->createCDATASection($fileData["filename"]));
+                $fileNode->appendChild($filenameNode);
+
+                $filepathNode = $this->dom->createElement("FILE_PATH");
+                $filepathNode->appendChild($this->dom->createCDATASection($fileData["filepath"]));
+                $fileNode->appendChild($filepathNode);
+
+                $fileContentNode = $this->dom->createElement("FILE_CONTENT");
+                $fileContentNode->appendChild($this->dom->createCDATASection(base64_encode($fileData["file_content"])));
+                $fileNode->appendChild($fileContentNode);
+
+                $workflowFilesNode->appendChild($fileNode);
+            }
+
+            //$workflowFilesNode->appendChild($wfFilesNode);
+        }
+
+        $this->rootNode->appendChild($workflowFilesNode);
+    }
+
+    public function save($outputFile)
+    {
+        file_put_contents($outputFile, $this->export());
+    }
+
+    public function export()
+    {
+        return $this->dom->saveXml();
+    }
+}

workflow/engine/src/ProcessMaker/Project/Workflow.php

@@ -237,6 +237,10 @@ class Workflow extends Handler
         return $tasks->getAllTasks($this->proUid);
     }
 
+    /**
+     * @param string $tasUid
+     * @param bool $value
+     */
     public function setStartTask($tasUid, $value = true)
     {
         $value = $value ? "TRUE" : "FALSE";
@@ -248,6 +252,10 @@ class Workflow extends Handler
         self::log("Setting Start Task -> $value, Success!");
     }
 
+    /**
+     * @param string $tasUid
+     * @param bool $value
+     */
     public function setEndTask($tasUid, $value = true)
     {
         self::log("Setting End Task with Uid: $tasUid: " . ($value ? "TRUE" : "FALSE"));

workflow/engine/src/Tests/ProcessMaker/Exporter/XmlExporterTest.php

@@ -0,0 +1,25 @@
+<?php
+namespace Tests\ProcessMaker\Exporter;
+
+use \ProcessMaker\Project;
+use \ProcessMaker\Exporter;
+
+if (! class_exists("Propel")) {
+    include_once __DIR__ . "/../../bootstrap.php";
+}
+
+/**
+ * Class XmlExporterTest
+ *
+ * @package Tests\ProcessMaker\Project
+ * @author Erik Amaru Ortiz <aortiz.erik@gmail.com, erik@colosa.com>
+ */
+class XmlExporterTest extends \PHPUnit_Framework_TestCase
+{
+    function testExport()
+    {
+        $exporter = new Exporter\XmlExporter("4857540205310b25f3d51a5020772457");
+        $exporter->build();
+        $exporter->save("/home/erik/out.xml");
+    }
+}