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BPMN Projects import is working now, first part, it is just importing project that doesn't exist in db.

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This commit is contained in:
Erik Amaru Ortiz
2014-03-26 20:04:31 -04:00
parent 4f3febe592
commit a9141f16e2
8 changed files with 365 additions and 246 deletions
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312
workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflow.php
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@@ -2,7 +2,7 @@
namespace ProcessMaker\Project\Adapter;
use ProcessMaker\Project;
use ProcessMaker\Util\Common;
use ProcessMaker\Util;
/**
* Class BpmnWorkflow
@@ -69,7 +69,9 @@ class BpmnWorkflow extends Project\Bpmn
} catch (\Exception $e) {
$prjUid = $this->getUid();
$this->remove();
//$this->remove();
$bpmnProject = Project\Bpmn::load($prjUid);
$bpmnProject->remove();
throw new \RuntimeException(sprintf(
"Can't create Bpmn Project with prj_uid: %s, workflow creation fails." . PHP_EOL . $e->getMessage()
@@ -401,4 +403,308 @@ class BpmnWorkflow extends Project\Bpmn
$this->wp->remove();
}
}
public static function createFromStruct($projectData)
{
$bwp = new self;
$result = array();
// if (array_key_exists("prj_uid", $projectData)) {
// $result[0]["old_uid"] = $projectData["prj_uid"];
// } else {
// $result[0]["old_uid"] = "";
// }
//$projectData["prj_uid"] = Util\Common::generateUID();
$result[0]["new_uid"] = $projectData["prj_uid"];
$result[0]["old_uid"] = "";
$result[0]["object"] = "project";
$bwp->create(array(
"PRJ_UID" => $projectData["prj_uid"],
"PRJ_AUTHOR" => $projectData["prj_author"]
));
$bwp->addDiagram(array_change_key_case($projectData["diagrams"][0], CASE_UPPER));
$bwp->addProcess(array_change_key_case($projectData["process"], CASE_UPPER));
$result = array_merge($result, self::updateFromStruct($bwp->prjUid, $projectData));
return $result;
}
/**
* Compose and return a Project struct
*
* Example struct return:
* array(
* "prj_uid" => "25111170353317e324d6e23073851309",
* "prj_name" => "example project",
* "prj_description" => "project desc.",
* ...
* "diagrams" => array(
* array(
* "dia_uid" => "94208559153317e325f1c24068030751",
* "dia_name" => "Example Diagram",
* ...
* "activities" => array(...),
* "events" => array(...),
* "gateways" => array(...),
* "flows" => array(...),
* "artifacts" => array(...),
* "laneset" => array(...),
* "lanes" => array(...)
* )
* )
* )
*
* @param $prjUid
* @return array
*/
public static function getStruct($prjUid)
{
$bwp = BpmnWorkflow::load($prjUid);
$project = array_change_key_case($bwp->getProject(), CASE_LOWER);
$diagram = $bwp->getDiagram();
$process = $bwp->getProcess();
$diagram["pro_uid"] = $process["PRO_UID"];
$configList = array("changeCaseTo" => CASE_LOWER);
if (! is_null($diagram)) {
$diagram = array_change_key_case($diagram, CASE_LOWER);
$diagram["activities"] = $bwp->getActivities($configList);
$diagram["events"] = $bwp->getEvents($configList);
$diagram["gateways"] = $bwp->getGateways($configList);
$diagram["flows"] = $bwp->getFlows($configList);
$diagram["artifacts"] = $bwp->getArtifacts($configList);
$diagram["laneset"] = $bwp->getLanesets($configList);
$diagram["lanes"] = $bwp->getLanes($configList);
$project["diagrams"][] = $diagram;
}
return $project;
}
/**
* Update project from a struct defined.
*
* This function make add, update or delete of elements of a project
* Actions is based on a diff from project save in Db and the given structure as param, by the following criteria.
*
* 1. Elements that are on the struct, but they are not in the Db will be created on Db
* 2. Elements that are on the struct and they are found in db, will be compared, if they have been modified then will be updated on Db
* 3. Elements found in Db but they are not present on the struct will be considered deleted, so they will be deleted from Db.
*
* Example Struct:
* array(
* "prj_uid" => "25111170353317e324d6e23073851309",
* "prj_name" => "example project",
* "prj_description" => "project desc.",
* ...
* "diagrams" => array(
* array(
* "dia_uid" => "94208559153317e325f1c24068030751",
* "dia_name" => "Example Diagram",
* ...
* "activities" => array(...),
* "events" => array(...),
* "gateways" => array(...),
* "flows" => array(...),
* "artifacts" => array(...),
* "laneset" => array(...),
* "lanes" => array(...)
* )
* )
* )
*
* Notes:
* 1. All elements keys are in lowercase
* 2. the "diagrams" element is an array of arrays
*
* @param $prjUid
* @param $projectData
* @return array
*/
public static function updateFromStruct($prjUid, $projectData)
{
$diagram = isset($projectData["diagrams"]) && isset($projectData["diagrams"][0]) ? $projectData["diagrams"][0] : array();
$result = array();
$bwp = BpmnWorkflow::load($prjUid);
//var_dump($bwp->getUid()); die;
/*
* Diagram's Activities Handling
*/
$whiteList = array();
foreach ($diagram["activities"] as $i => $activityData) {
$activityData = array_change_key_case($activityData, CASE_UPPER);
unset($activityData["_EXTENDED"], $activityData["BOU_ELEMENT_ID"]);
$activityData = Util\ArrayUtil::boolToIntValues($activityData);
$activity = $bwp->getActivity($activityData["ACT_UID"]);
if (is_null($activity)) {
$oldActUid = $activityData["ACT_UID"];
$activityData["ACT_UID"] = Util\Common::generateUID();
$bwp->addActivity($activityData);
$result[] = array("object" => "activity", "new_uid" => $activityData["ACT_UID"], "old_uid" => $oldActUid);
} elseif (! $bwp->isEquals($activity, $activityData)) {
$bwp->updateActivity($activityData["ACT_UID"], $activityData);
} else {
Util\Logger::log("Update Activity ({$activityData["ACT_UID"]}) Skipped - No changes required");
}
$diagram["activities"][$i] = $activityData;
$whiteList[] = $activityData["ACT_UID"];
}
$activities = $bwp->getActivities();
// looking for removed elements
foreach ($activities as $activityData) {
if (! in_array($activityData["ACT_UID"], $whiteList)) {
$bwp->removeActivity($activityData["ACT_UID"]);
}
}
/*
* Diagram's Gateways Handling
*/
$whiteList = array();
//print_r($diagram);
foreach ($diagram["gateways"] as $i => $gatewayData) {
$gatewayData = array_change_key_case($gatewayData, CASE_UPPER);
unset($gatewayData["_EXTENDED"]);
$gateway = $bwp->getGateway($gatewayData["GAT_UID"]);
if (is_null($gateway)) {
$oldActUid = $gatewayData["GAT_UID"];
$gatewayData["GAT_UID"] = Util\Common::generateUID();
$bwp->addGateway($gatewayData);
$result[] = array("object" => "gateway", "new_uid" => $gatewayData["GAT_UID"], "old_uid" => $oldActUid);
} elseif (! $bwp->isEquals($gateway, $gatewayData)) {
$bwp->updateGateway($gatewayData["GAT_UID"], $gatewayData);
} else {
Util\Logger::log("Update Gateway ({$gatewayData["GAT_UID"]}) Skipped - No changes required");
}
$diagram["gateways"][$i] = $gatewayData;
$whiteList[] = $gatewayData["GAT_UID"];
}
$gateways = $bwp->getGateways();
// looking for removed elements
foreach ($gateways as $gatewayData) {
if (! in_array($gatewayData["GAT_UID"], $whiteList)) {
$bwp->removeGateway($gatewayData["GAT_UID"]);
}
}
/*
* Diagram's Events Handling
*/
$whiteList = array();
foreach ($diagram["events"] as $i => $eventData) {
$eventData = array_change_key_case($eventData, CASE_UPPER);
unset($eventData["_EXTENDED"]);
if (array_key_exists("EVN_CANCEL_ACTIVITY", $eventData)) {
$eventData["EVN_CANCEL_ACTIVITY"] = $eventData["EVN_CANCEL_ACTIVITY"] ? 1 : 0;
}
if (array_key_exists("EVN_WAIT_FOR_COMPLETION", $eventData)) {
$eventData["EVN_WAIT_FOR_COMPLETION"] = $eventData["EVN_WAIT_FOR_COMPLETION"] ? 1 : 0;
}
$event = $bwp->getEvent($eventData["EVN_UID"]);
if (is_null($event)) {
$oldActUid = $eventData["EVN_UID"];
$eventData["EVN_UID"] = Util\Common::generateUID();
$bwp->addEvent($eventData);
$result[] = array("object" => "event", "new_uid" => $eventData["EVN_UID"], "old_uid" => $oldActUid);
} elseif (! $bwp->isEquals($event, $eventData)) {
$bwp->updateEvent($eventData["EVN_UID"], $eventData);
} else {
Util\Logger::log("Update Event ({$eventData["EVN_UID"]}) Skipped - No changes required");
}
$diagram["events"][$i] = $eventData;
$whiteList[] = $eventData["EVN_UID"];
}
$events = $bwp->getEvents();
// looking for removed elements
foreach ($events as $eventData) {
if (! in_array($eventData["EVN_UID"], $whiteList)) {
// If it is not in the white list so, then remove them
$bwp->removeEvent($eventData["EVN_UID"]);
}
}
/*
* Diagram's Flows Handling
*/
$whiteList = array();
foreach ($diagram["flows"] as $i => $flowData) {
$flowData = array_change_key_case($flowData, CASE_UPPER);
// if it is a new flow record
if (! \BpmnFlow::exists($flowData["FLO_UID"])) {
$oldFloUid = $flowData["FLO_UID"];
$flowData["FLO_UID"] = Util\Common::generateUID();
$mappedUid = self::mapUid($flowData["FLO_ELEMENT_ORIGIN"], $result);
if ($mappedUid !== false) {
$flowData["FLO_ELEMENT_ORIGIN"] = $mappedUid;
}
$mappedUid = self::mapUid($flowData["FLO_ELEMENT_DEST"], $result);
if ($mappedUid !== false) {
$flowData["FLO_ELEMENT_DEST"] = $mappedUid;
}
$result[] = array("object" => "flow", "new_uid" => $flowData["FLO_UID"], "old_uid" => $oldFloUid);
}
$diagram["flows"][$i] = $flowData;
$whiteList[] = $flowData["FLO_UID"];
}
foreach ($diagram["flows"] as $flowData) {
$flow = $bwp->getFlow($flowData["FLO_UID"]);
if (is_null($flow)) {
$bwp->addFlow($flowData, $diagram["flows"]);
} elseif (! $bwp->isEquals($flow, $flowData)) {
$bwp->updateFlow($flowData["FLO_UID"], $flowData, $diagram["flows"]);
} else {
Util\Logger::log("Update Flow ({$flowData["FLO_UID"]}) Skipped - No changes required");
}
}
$flows = $bwp->getFlows();
// looking for removed elements
foreach ($flows as $flowData) {
if (! in_array($flowData["FLO_UID"], $whiteList)) {
$bwp->removeFlow($flowData["FLO_UID"]);
}
}
$bwp->mapBpmnFlowsToWorkflowRoutes();
return $result;
}
protected static function mapUid($oldUid, $list)
{
foreach ($list as $item) {
if ($item["old_uid"] == $oldUid) {
return $item["new_uid"];
}
}
return false;
}
}