/**
* Publish path
* Create all needed Entities from JSON structure created by the Editor.
*
* @param \Innova\PathBundle\Entity\Path\Path $path
*
* @throws \Exception
*
* @return bool
*/
public function publish(Path $path)
{
// We need to publish all linked resources to have a full working Path
// Start Publishing
$this->start($path);
// Store existing steps to remove steps which no longer exist
$existingSteps = $path->getSteps()->toArray();
// Publish steps for this path
$toProcess = !empty($this->pathStructure->steps) ? $this->pathStructure->steps : [];
$publishedSteps = $this->publishSteps(0, null, $toProcess);
// Clean steps to remove
$this->cleanSteps($publishedSteps, $existingSteps);
// Flush all created Entities in order to generate their IDs (needed to update the JSON structure of the Path)
$this->om->flush();
// Mark Path as published and not modified
$this->path->setPublished(true);
$this->path->setModified(false);
// Re encode updated structure and update Path
// When the Path is published, the structure is built from generated Entities
// So we want to do this now to inject Entities IDs into the JSON structure
$updatedStructure = $this->path->getStructure();
$this->path->setStructure($updatedStructure);
// Manage rights
$this->manageRights();
// Persist data
$this->om->persist($this->path);
$this->om->flush();
// End Publishing
$this->end();
return true;
}
/**
* Initialize a new Publishing
* @param \Innova\PathBundle\Entity\Path\Path $path
* @throws \Exception
* @return \Innova\PathBundle\Manager\PublishingManager
*/
protected function start(Path $path)
{
// Get the path structure
$pathStructure = $path->getStructure();
if (empty($pathStructure)) {
throw new \Exception('Unable to find JSON structure of the path. Publication aborted.');
}
// Decode structure
$this->pathStructure = json_decode($pathStructure);
$this->path = $path;
$this->uniqId2step = array();
return $this;
}
public function export(Workspace $workspace, array &$files, Path $path)
{
$data = [];
// Get path data
$pathData = [];
$pathData['description'] = $path->getDescription();
$pathData['breadcrumbs'] = $path->hasBreadcrumbs();
$pathData['modified'] = $path->isModified();
$pathData['published'] = $path->isPublished();
$pathData['summaryDisplayed'] = $path->isSummaryDisplayed();
$pathData['completeBlockingCondition'] = $path->isCompleteBlockingCondition();
$pathData['manualProgressionAllowed'] = $path->isManualProgressionAllowed();
// Get path structure into a file (to replace resources ID with placeholders)
$uid = uniqid() . '.txt';
$tmpPath = $this->ch->getParameter('tmp_dir') . DIRECTORY_SEPARATOR . $uid;
$structure = $path->getStructure();
file_put_contents($tmpPath, $structure);
$files[$uid] = $tmpPath;
$pathData['structure'] = $uid;
$data['path'] = $pathData;
// Process Steps
$data['steps'] = [];
if ($path->isPublished()) {
$stepsData = [];
foreach ($path->getSteps() as $step) {
$stepsData[] = $this->stepManager->export($step);
}
$data['steps'] = $stepsData;
}
return $data;
}
/**
* Edit existing path
* @param \Innova\PathBundle\Entity\Path\Path $path
* @return \Innova\PathBundle\Entity\Path\Path
*/
public function edit(Path $path)
{
// Check if JSON structure is built
$structure = $path->getStructure();
if (empty($structure)) {
// Initialize path structure
$path->initializeStructure();
}
// Set path as modified (= need publishing to be able to play path with new modifs)
$path->setModified(true);
$this->om->persist($path);
// Update resource node if needed
$resourceNode = $path->getResourceNode();
if ($path->getName() !== $resourceNode->getName()) {
// Path name as changed => rename linked resource node
$resourceNode->setName($path->getName());
$this->om->persist($resourceNode);
}
$this->om->flush();
return $path;
}
