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   1  <?php
   2  
   3  final class ReleephBranchEditController extends ReleephBranchController {
   4  
   5    private $branchID;
   6  
   7    public function willProcessRequest(array $data) {
   8      $this->branchID = $data['branchID'];
   9    }
  10  
  11    public function processRequest() {
  12      $request = $this->getRequest();
  13      $viewer = $request->getUser();
  14  
  15      $branch = id(new ReleephBranchQuery())
  16        ->setViewer($viewer)
  17        ->requireCapabilities(
  18          array(
  19            PhabricatorPolicyCapability::CAN_VIEW,
  20            PhabricatorPolicyCapability::CAN_EDIT,
  21          ))
  22        ->withIDs(array($this->branchID))
  23        ->executeOne();
  24      if (!$branch) {
  25        return new Aphront404Response();
  26      }
  27      $this->setBranch($branch);
  28  
  29      $symbolic_name = $request->getStr(
  30        'symbolicName',
  31        $branch->getSymbolicName());
  32  
  33      if ($request->isFormPost()) {
  34        $existing_with_same_symbolic_name =
  35          id(new ReleephBranch())
  36            ->loadOneWhere(
  37                'id != %d AND releephProjectID = %d AND symbolicName = %s',
  38                $branch->getID(),
  39                $branch->getReleephProjectID(),
  40                $symbolic_name);
  41  
  42        $branch->openTransaction();
  43        $branch
  44          ->setSymbolicName($symbolic_name);
  45  
  46        if ($existing_with_same_symbolic_name) {
  47          $existing_with_same_symbolic_name
  48            ->setSymbolicName(null)
  49            ->save();
  50        }
  51  
  52        $branch->save();
  53        $branch->saveTransaction();
  54  
  55        return id(new AphrontRedirectResponse())
  56          ->setURI($this->getBranchViewURI($branch));
  57      }
  58  
  59      $phids = array();
  60  
  61      $phids[] = $creator_phid = $branch->getCreatedByUserPHID();
  62      $phids[] = $cut_commit_phid = $branch->getCutPointCommitPHID();
  63  
  64      $handles = id(new PhabricatorHandleQuery())
  65        ->setViewer($request->getUser())
  66        ->withPHIDs($phids)
  67        ->execute();
  68  
  69      $form = id(new AphrontFormView())
  70        ->setUser($request->getUser())
  71        ->appendChild(
  72          id(new AphrontFormStaticControl())
  73          ->setLabel(pht('Branch Name'))
  74          ->setValue($branch->getName()))
  75        ->appendChild(
  76          id(new AphrontFormMarkupControl())
  77            ->setLabel(pht('Cut Point'))
  78            ->setValue($handles[$cut_commit_phid]->renderLink()))
  79        ->appendChild(
  80          id(new AphrontFormMarkupControl())
  81            ->setLabel(pht('Created By'))
  82            ->setValue($handles[$creator_phid]->renderLink()))
  83        ->appendChild(
  84          id(new AphrontFormTextControl())
  85            ->setLabel(pht('Symbolic Name'))
  86            ->setName('symbolicName')
  87            ->setValue($symbolic_name)
  88            ->setCaption(pht('Mutable alternate name, for easy reference, '.
  89                '(e.g. "LATEST")')))
  90        ->appendChild(
  91          id(new AphrontFormSubmitControl())
  92            ->addCancelButton($this->getBranchViewURI($branch))
  93            ->setValue(pht('Save Branch')));
  94  
  95      $title = pht(
  96        'Edit Branch %s',
  97        $branch->getDisplayNameWithDetail());
  98  
  99      $crumbs = $this->buildApplicationCrumbs();
 100      $crumbs->addTextCrumb(pht('Edit'));
 101  
 102      $box = id(new PHUIObjectBoxView())
 103        ->setHeaderText($title)
 104        ->appendChild($form);
 105  
 106      return $this->buildApplicationPage(
 107        array(
 108          $crumbs,
 109          $box,
 110        ),
 111        array(
 112          'title' => $title,
 113        ));
 114    }
 115  }