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This allows any user with the flow-create-board right to create a Flow board at a non-existent page name. They provide the initial header. Bug: T91838 Change-Id: Ic0d78b6eeb24b251ac5363af3f0580c3d0ef8569
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| <?php | ||
|
|
||
| namespace Flow\Specials; | ||
|
|
||
| use FormSpecialPage; | ||
| use Status; | ||
| use Title; | ||
| use Flow\Container; | ||
|
|
||
| /** | ||
| * A special page that allows users with the flow-create-board right to create | ||
| * boards where there no page exists | ||
| */ | ||
| class SpecialEnableFlow extends FormSpecialPage { | ||
| /** | ||
| * @var WorkflowLoaderFactory $loaderFactory | ||
| */ | ||
| protected $loaderFactory; | ||
|
|
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| /** @var Flow\TalkpageManager $controller */ | ||
| protected $occupationController; | ||
|
|
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| /** | ||
| * @var string $page Full page name that was converted to a board | ||
| */ | ||
| protected $page; | ||
|
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| public function __construct() { | ||
| parent::__construct( 'EnableFlow', 'flow-create-board' ); | ||
|
|
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| $this->loaderFactory = Container::get( 'factory.loader.workflow' ); | ||
| $this->occupationController = Container::get( 'occupation_controller' ); | ||
| } | ||
|
|
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| protected function getFormFields() { | ||
| return array( | ||
| 'page' => array( | ||
| 'type' => 'text', | ||
| 'label-message' => 'flow-special-enableflow-page', | ||
| ), | ||
| 'header' => array( | ||
| 'type' => 'textarea', | ||
| 'label-message' => 'flow-special-enableflow-header' | ||
| ), | ||
| ); | ||
| } | ||
|
|
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| protected function getDisplayFormat() { | ||
| return 'vform'; | ||
| } | ||
|
|
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| protected function getMessagePrefix() { | ||
| return 'flow-special-enableflow'; | ||
| } | ||
|
|
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| /** | ||
| * Check that Flow board does not exist, then create it | ||
| * | ||
| * @param array $data Form data | ||
| * @return Status Status indicating result | ||
| */ | ||
| public function onSubmit( array $data ) { | ||
| $page = $data['page']; | ||
| $title = Title::newFromText( $page ); | ||
|
|
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| // Canonicalize so the error or confirmation message looks nicer (no underscores). | ||
| $page = $title->getPrefixedText(); | ||
|
|
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| if ( $this->occupationController->isTalkpageOccupied( $title, true ) ) { | ||
| return Status::newFatal( 'flow-special-enableflow-board-already-exists', $page ); | ||
| } | ||
|
|
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| // This also *records* that it's allowed. | ||
| if ( !$this->occupationController->isCreationAllowed( $title, $this->getUser() ) ) { | ||
| // This is the only plausible reason this method would return false here. | ||
| // If there is another possible reason, we should have the method return a | ||
| // Status. | ||
| return Status::newFatal( 'flow-special-enableflow-page-already-exists', $page ); | ||
| } | ||
|
|
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| $loader = $this->loaderFactory->createWorkflowLoader( $title ); | ||
| $blocks = $loader->getBlocks(); | ||
|
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| $action = 'edit-header'; | ||
|
|
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| $params = array( | ||
| 'header' => array( | ||
| 'content' => $data['header'], | ||
| 'format' => 'wikitext', | ||
| ), | ||
| ); | ||
|
|
||
| $blocksToCommit = $loader->handleSubmit( | ||
| $this->getContext(), | ||
| $action, | ||
| $params | ||
| ); | ||
|
|
||
| $status = Status::newGood(); | ||
|
|
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| foreach( $blocks as $block ) { | ||
| if ( $block->hasErrors() ) { | ||
| $errors = $block->getErrors(); | ||
|
|
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| foreach( $errors as $errorKey ) { | ||
| $status->fatal( $block->getErrorMessage( $errorKey ) ); | ||
| } | ||
| } | ||
| } | ||
|
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| $commitMetadata = $loader->commit( $blocksToCommit ); | ||
|
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| $this->page = $data['page']; | ||
| return $status; | ||
| } | ||
|
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| public function onSuccess() { | ||
| $confirmationMessage = $this->msg( 'flow-special-enableflow-confirmation', $this->page )->parse(); | ||
| $this->getOutput()->addHTML( $confirmationMessage ); | ||
| } | ||
| } |
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