phorge-phorge/src/applications/diffusion/controller/DiffusionCommitEditController.php

<?php

final class DiffusionCommitEditController extends DiffusionController {

  public function willProcessRequest(array $data) {
    $data['user'] = $this->getRequest()->getUser();
    $this->diffusionRequest = DiffusionRequest::newFromDictionary($data);
  }

  public function processRequest() {
    $request    = $this->getRequest();
    $user       = $request->getUser();
    $drequest   = $this->getDiffusionRequest();
    $callsign   = $drequest->getRepository()->getCallsign();
    $repository = $drequest->getRepository();
    $commit     = $drequest->loadCommit();
    $data = $commit->loadCommitData();
    $page_title = pht('Edit Diffusion Commit');

    if (!$commit) {
      return new Aphront404Response();
    }

    $commit_phid        = $commit->getPHID();
    $edge_type          = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
    $current_proj_phids = PhabricatorEdgeQuery::loadDestinationPHIDs(
      $commit_phid,
      $edge_type);
    $handles = $this->loadViewerHandles($current_proj_phids);
    $proj_t_values = $handles;

    if ($request->isFormPost()) {
      $xactions = array();
      $proj_phids = $request->getArr('projects');
      $xactions[] = id(new PhabricatorAuditTransaction())
        ->setTransactionType(PhabricatorTransactions::TYPE_EDGE)
        ->setMetadataValue('edge:type', $edge_type)
        ->setNewValue(array('=' => array_fuse($proj_phids)));
      $editor = id(new PhabricatorAuditEditor())
        ->setActor($user)
        ->setContinueOnNoEffect(true)
        ->setContentSourceFromRequest($request);
      $xactions = $editor->applyTransactions($commit, $xactions);
      return id(new AphrontRedirectResponse())
      ->setURI('/r'.$callsign.$commit->getCommitIdentifier());
    }

    $tokenizer_id = celerity_generate_unique_node_id();
    $form = id(new AphrontFormView())
      ->setUser($user)
      ->setAction($request->getRequestURI()->getPath())
      ->appendChild(
        id(new AphrontFormTokenizerControl())
        ->setLabel(pht('Projects'))
        ->setName('projects')
        ->setValue($proj_t_values)
        ->setID($tokenizer_id)
        ->setCaption(
          javelin_tag(
            'a',
            array(
              'href'        => '/project/create/',
              'mustcapture' => true,
              'sigil'       => 'project-create',
            ),
            pht('Create New Project')))
        ->setDatasource(new PhabricatorProjectDatasource()));

    $reason = $data->getCommitDetail('autocloseReason', false);
    if ($reason !== false) {
      switch ($reason) {
        case PhabricatorRepository::BECAUSE_REPOSITORY_IMPORTING:
          $desc = pht('No, Repository Importing');
          break;
        case PhabricatorRepository::BECAUSE_AUTOCLOSE_DISABLED:
          $desc = pht('No, Autoclose Disabled');
          break;
        case PhabricatorRepository::BECAUSE_NOT_ON_AUTOCLOSE_BRANCH:
          $desc = pht('No, Not On Autoclose Branch');
          break;
        case null:
          $desc = pht('Yes');
          break;
        default:
          $desc = pht('Unknown');
          break;
      }

      $doc_href = PhabricatorEnv::getDoclink('Diffusion User Guide: Autoclose');
      $doc_link = phutil_tag(
        'a',
        array(
          'href' => $doc_href,
          'target' => '_blank',
        ),
        pht('Learn More'));

      $form->appendChild(
        id(new AphrontFormMarkupControl())
          ->setLabel(pht('Autoclose?'))
          ->setValue(array($desc, " \xC2\xB7 ", $doc_link)));
    }


    Javelin::initBehavior('project-create', array(
      'tokenizerID' => $tokenizer_id,
    ));

    $submit = id(new AphrontFormSubmitControl())
      ->setValue(pht('Save'))
      ->addCancelButton('/r'.$callsign.$commit->getCommitIdentifier());
    $form->appendChild($submit);

    $crumbs = $this->buildCrumbs(array(
      'commit' => true,
    ));
    $crumbs->addTextCrumb(pht('Edit'));

    $form_box = id(new PHUIObjectBoxView())
      ->setHeaderText($page_title)
      ->setForm($form);

    return $this->buildApplicationPage(
      array(
        $crumbs,
        $form_box,
      ),
      array(
        'title' => $page_title,
      ));
  }

}