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   1  <?php
   2  
   3  final class PhortuneMerchantEditController
   4    extends PhortuneMerchantController {
   5  
   6    private $id;
   7  
   8    public function willProcessRequest(array $data) {
   9      $this->id = idx($data, 'id');
  10    }
  11  
  12    public function processRequest() {
  13      $request = $this->getRequest();
  14      $viewer = $request->getUser();
  15  
  16      if ($this->id) {
  17        $merchant = id(new PhortuneMerchantQuery())
  18          ->setViewer($viewer)
  19          ->withIDs(array($this->id))
  20          ->requireCapabilities(
  21            array(
  22              PhabricatorPolicyCapability::CAN_VIEW,
  23              PhabricatorPolicyCapability::CAN_EDIT,
  24            ))
  25          ->executeOne();
  26        if (!$merchant) {
  27          return new Aphront404Response();
  28        }
  29        $is_new = false;
  30      } else {
  31        $this->requireApplicationCapability(
  32          PhortuneMerchantCapability::CAPABILITY);
  33  
  34        $merchant = PhortuneMerchant::initializeNewMerchant($viewer);
  35        $merchant->attachMemberPHIDs(array($viewer->getPHID()));
  36        $is_new = true;
  37      }
  38  
  39      if ($is_new) {
  40        $title = pht('Create Merchant');
  41        $button_text = pht('Create Merchant');
  42        $cancel_uri = $this->getApplicationURI('merchant/');
  43      } else {
  44        $title = pht(
  45          'Edit Merchant %d %s',
  46          $merchant->getID(),
  47          $merchant->getName());
  48        $button_text = pht('Save Changes');
  49        $cancel_uri = $this->getApplicationURI(
  50          '/merchant/'.$merchant->getID().'/');
  51      }
  52  
  53      $e_name = true;
  54      $v_name = $merchant->getName();
  55      $v_desc = $merchant->getDescription();
  56      $v_members = $merchant->getMemberPHIDs();
  57      $e_members = null;
  58  
  59      $validation_exception = null;
  60      if ($request->isFormPost()) {
  61        $v_name = $request->getStr('name');
  62        $v_desc = $request->getStr('desc');
  63        $v_view = $request->getStr('viewPolicy');
  64        $v_edit = $request->getStr('editPolicy');
  65        $v_members = $request->getArr('memberPHIDs');
  66  
  67        $type_name = PhortuneMerchantTransaction::TYPE_NAME;
  68        $type_desc = PhortuneMerchantTransaction::TYPE_DESCRIPTION;
  69        $type_edge = PhabricatorTransactions::TYPE_EDGE;
  70        $type_view = PhabricatorTransactions::TYPE_VIEW_POLICY;
  71  
  72        $edge_members = PhortuneMerchantHasMemberEdgeType::EDGECONST;
  73  
  74        $xactions = array();
  75  
  76        $xactions[] = id(new PhortuneMerchantTransaction())
  77          ->setTransactionType($type_name)
  78          ->setNewValue($v_name);
  79  
  80        $xactions[] = id(new PhortuneMerchantTransaction())
  81          ->setTransactionType($type_desc)
  82          ->setNewValue($v_desc);
  83  
  84        $xactions[] = id(new PhortuneMerchantTransaction())
  85          ->setTransactionType($type_view)
  86          ->setNewValue($v_view);
  87  
  88        $xactions[] = id(new PhortuneMerchantTransaction())
  89          ->setTransactionType($type_edge)
  90          ->setMetadataValue('edge:type', $edge_members)
  91          ->setNewValue(
  92            array(
  93              '=' => array_fuse($v_members),
  94            ));
  95  
  96        $editor = id(new PhortuneMerchantEditor())
  97          ->setActor($viewer)
  98          ->setContentSourceFromRequest($request)
  99          ->setContinueOnNoEffect(true);
 100  
 101        try {
 102          $editor->applyTransactions($merchant, $xactions);
 103  
 104          $id = $merchant->getID();
 105          $merchant_uri = $this->getApplicationURI("merchant/{$id}/");
 106          return id(new AphrontRedirectResponse())->setURI($merchant_uri);
 107        } catch (PhabricatorApplicationTransactionValidationException $ex) {
 108          $validation_exception = $ex;
 109  
 110          $e_name = $ex->getShortMessage($type_name);
 111          $e_mbmers = $ex->getShortMessage($type_edge);
 112  
 113          $merchant->setViewPolicy($v_view);
 114        }
 115      }
 116  
 117      $policies = id(new PhabricatorPolicyQuery())
 118        ->setViewer($viewer)
 119        ->setObject($merchant)
 120        ->execute();
 121  
 122      $member_handles = $this->loadViewerHandles($v_members);
 123  
 124      $form = id(new AphrontFormView())
 125        ->setUser($viewer)
 126        ->appendChild(
 127          id(new AphrontFormTextControl())
 128            ->setName('name')
 129            ->setLabel(pht('Name'))
 130            ->setValue($v_name)
 131            ->setError($e_name))
 132        ->appendChild(
 133          id(new PhabricatorRemarkupControl())
 134            ->setUser($viewer)
 135            ->setName('desc')
 136            ->setLabel(pht('Description'))
 137            ->setValue($v_desc))
 138        ->appendChild(
 139          id(new AphrontFormTokenizerControl())
 140            ->setDatasource(new PhabricatorPeopleDatasource())
 141            ->setLabel(pht('Members'))
 142            ->setName('memberPHIDs')
 143            ->setValue($member_handles)
 144            ->setError($e_members))
 145        ->appendChild(
 146          id(new AphrontFormPolicyControl())
 147            ->setName('viewPolicy')
 148            ->setPolicyObject($merchant)
 149            ->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
 150            ->setPolicies($policies))
 151        ->appendChild(
 152          id(new AphrontFormSubmitControl())
 153            ->setValue($button_text)
 154            ->addCancelButton($cancel_uri));
 155  
 156      $crumbs = $this->buildApplicationCrumbs();
 157      if ($is_new) {
 158        $crumbs->addTextCrumb(pht('Create Merchant'));
 159      } else {
 160        $crumbs->addTextCrumb(
 161          pht('Merchant %d', $merchant->getID()),
 162          $this->getApplicationURI('/merchant/'.$merchant->getID().'/'));
 163        $crumbs->addTextCrumb(pht('Edit'));
 164      }
 165  
 166      $box = id(new PHUIObjectBoxView())
 167        ->setValidationException($validation_exception)
 168        ->setHeaderText($title)
 169        ->appendChild($form);
 170  
 171      return $this->buildApplicationPage(
 172        array(
 173          $crumbs,
 174          $box,
 175        ),
 176        array(
 177          'title' => $title,
 178        ));
 179    }
 180  
 181  }