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@emteknetnz
emteknetnz committed Jan 1, 2024
1 parent d5c9172 commit eb7dd8a
Showing 1 changed file with 149 additions and 32 deletions.
181 changes: 149 additions & 32 deletions src/Controllers/ElementalAreaController.php
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Original file line number Diff line number Diff line change
Expand Up @@ -36,43 +36,162 @@ class ElementalAreaController extends CMSMain
// API access points with structured data
'POST api/saveForm/$ID' => 'apiSaveForm',
'$FormName/field/$FieldName' => 'formAction',
//
'GET readBlocks/$elementalAreaID!' => 'readBlocks',
'POST add' => 'add',
'POST sort' => 'sort',
// new api
'GET readBlocks/$elementalAreaID!' => 'apiReadBlocks',
'POST add' => 'apiAdd',
'POST sort' => 'apiSort',
'POST duplicate' => 'apiDuplicate',
'POST archive' => 'apiArchive',
'POST publish' => 'apiPublish',
'POST unpublish' => 'apiUnpublish',
];

private static $allowed_actions = [
'elementForm',
'schema',
'apiSaveForm',
'formAction',
//a
'readBlocks',
'add',
'sort'
// new api
'apiReadBlocks',
'apiAdd',
'apiSort',
'apiDuplicate',
'apiArchive',
'apiPublish',
'apiUnpublish',
'revert', // ???? todo there is a revert mutation, though not sure it's actually used?
];

private function jsonResponse(?array $data = null)
private function jsonResponse(int $statusCode = 200, ?array $data = null, string $message = ''): HTTPResponse
{
$response = $this->getResponse();
$response->setStatusCode(200);
$response->setStatusCode($statusCode);
$response->addHeader('Content-Type', 'application/json');
$body = $data ? json_encode($data) : '';
$body = '';
if ($data) {
$body = json_encode($data);
} elseif ($message) {
$body = json_encode(['message' => $message]);
}
$response->setBody($body);
return $response;
}

// ===

public function sort()
private function getPostData()
{
$request = $this->getRequest();
$postVars = json_decode($request->getBody(), true);
$id = $postVars['ID'];
$afterBlockID = $postVars['afterBlockID'];
$postData = json_decode($request->getBody(), true);
return $postData;
}

public function apiArchive(): HTTPResponse
{
$id = $this->getPostData()['ID'] ?? '';
$element = BaseElement::get()->byID($id);
if (!$element) {
return $this->jsonResponse(400, null, "Element with ID $id does not exist");
}
if (!$element->canDelete()) {
return $this->jsonResponse(403, null, "Unable to delete element with ID $id");
}
$element->doArchive();
return $this->jsonResponse(204);
}

public function apiPublish(): HTTPResponse
{
$id = $this->getPostData()['ID'] ?? '';
$element = BaseElement::get()->byID($id);
if (!$element) {
return $this->jsonResponse(400, null, "Element with ID $id does not exist");
}
if (!$element->canPublish()) {
return $this->jsonResponse(403, null, "Unable to publish element with ID $id");
}
$element->publishRecursive();
return $this->jsonResponse(204);
}

public function apiUnpublish(): HTTPResponse
{
$id = $this->getPostData()['ID'] ?? '';
$element = BaseElement::get()->byID($id);
if (!$element) {
return $this->jsonResponse(400, null, "Element with ID $id does not exist");
}
if (!$element->canUnpublish()) {
return $this->jsonResponse(403, null, "Unable to publish element with ID $id");
}
$element->doUnpublish();
return $this->jsonResponse(204);
}

// Resolver.php resolveDuplicateBlock()
public function apiDuplicate(): HTTPResponse
{
$id = $this->getPostData()['ID'] ?? '';
$element = BaseElement::get()->byID($id);
if (!$element) {
return $this->jsonResponse(400, null, "Element with ID $id does not exist");
}
// check can edit the elemental area
$areaID = $element->ParentID;
$area = ElementalArea::get()->byID($areaID);
if (!$area) {
return $this->jsonResponse(400, null, "Invalid ParentID on BaseElement $id");
}
if (!$area->canEdit()) {
return $this->jsonResponse(403, null, "Unable to edit element with ID $id");
}
try {
// clone element
$clone = $element->duplicate(false);
$clone->Title = $this->getNewTitle($clone->Title ?? '');
$clone->Sort = 0; // must be zeroed for reorder to work
$area->Elements()->add($clone);
// reorder
$reorderer = Injector::inst()->create(ReorderElements::class, $clone);
$reorderer->reorder($id);
return $this->jsonResponse(204);
} catch (Exception $e) {
return $this->jsonResponse(500, null, "Something went wrong when duplicating element with ID $id");
}
}

// Resolver.php newTitle()
private function getNewTitle(string $title = ''): ?string
{
$hasCopyPattern = '/^.*(\scopy($|\s[0-9]+$))/';
$hasNumPattern = '/^.*(\s[0-9]+$)/';
$parts = [];
// does $title end with 'copy' (ignoring numbers for now)?
if (preg_match($hasCopyPattern ?? '', $title ?? '', $parts)) {
$copy = $parts[1];
// does $title end with numbers?
if (preg_match($hasNumPattern ?? '', $copy ?? '', $parts)) {
$num = trim($parts[1] ?? '');
$len = strlen($num ?? '');
$inc = (int)$num + 1;
return substr($title ?? '', 0, -$len) . "$inc";
} else {
return $title . ' 2';
}
} else {
return $title . ' copy';
}
}

// Resolver.php resolveSortBlock()
public function apiSort(): HTTPResponse
{
$postData = $this->getPostData();
$id = $postData['ID'] ?? 0;
$afterBlockID = $postData['afterBlockID'] ?? 0;
$element = BaseElement::get()->byID($id);
if (!$element) {
// todo 404
throw new InvalidArgumentException(sprintf('%s#%s not found', BaseElement::class, $id));
}
if (!$element->canEdit()) {
Expand All @@ -81,20 +200,17 @@ public function sort()
}
$reorderingService = Injector::inst()->create(ReorderElements::class, $element);
$reorderingService->reorder($afterBlockID);
return $this->jsonResponse(null);
return $this->jsonResponse(204);
}

public function readBlocks()
public function apiReadBlocks(): HTTPResponse
{
$request = $this->getRequest();
$elementalAreaID = $request->param('elementalAreaID');

// validate post vars
$elementalArea = ElementalArea::get()->byID($elementalAreaID);
if (!$elementalArea) {
throw new InvalidArgumentException("Invalid ElementalAreaID: $elementalAreaID");
}
// permission checks
if (!$elementalArea->canView()) {
throw new InvalidArgumentException("The current user has insufficient permission to view ElementalArea");
}
Expand All @@ -118,30 +234,30 @@ public function readBlocks()
$data[] = [
'id' => (string) $element->ID,
'title' => $element->Title,
'__typename' => 'Block', // todo
'__typename' => 'Block', // todo (delete)
'blockSchema' => $blockSchema,
'obsoleteClassName' => null, // todo
'version' => 1, // todo
'isPublished' => false, // todo
'isLiveVersion' => false, // todo
'obsoleteClassName' => $element->getObsoleteClassName(),
'version' => $element->Version,
'isPublished' => $element->isPublished(),
'isLiveVersion' => $element->isLiveVersion(),
// 'canEdit' => $element->canEdit(), // not in graphql response
'canDelete' => $element->canDelete(),
'canPublish' => $element->canPublish(),
'canUnpublish' => $element->canUnpublish(),
'canCreate' => $element->canCreate(),
'canCreate' => $element->canCreate(), // todo shouldn't be in response?
];
}
return $this->jsonResponse($data);
return $this->jsonResponse(200, $data);
}

// Resolver.php resolveAddElementToArea()
public function add()
public function apiAdd(): HTTPResponse
{
$request = $this->getRequest();
$postVars = json_decode($request->getBody(), true);
$elementClass = $postVars['elementClass'];
$elementalAreaID = $postVars['elementalAreaID'];
$afterElementID = $postVars['afterElementID'] ?? null;
$postData = json_decode($request->getBody(), true);
$elementClass = $postData['elementClass'];
$elementalAreaID = $postData['elementalAreaID'];
$afterElementID = $postData['afterElementID'] ?? null;

// validate post vars
if (!is_subclass_of($elementClass, BaseElement::class)) {
Expand Down Expand Up @@ -180,6 +296,7 @@ public function add()

$response = $this->getResponse();
$response->setStatusCode(201);
return $response;
// return $newElement;
}

Expand Down

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