src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php

   1 <?php
   2
   3 final class PhabricatorEditEngineConfigurationSortController
   4   extends PhabricatorEditEngineController {
   5
   6   public function handleRequest(AphrontRequest $request) {
   7     $viewer = $this->getViewer();
   8     $engine_key = $request->getURIData('engineKey');
   9     $this->setEngineKey($engine_key);
  10
  11     $type = $request->getURIData('type');
  12     $is_create = ($type == 'create');
  13
  14     $engine = id(new PhabricatorEditEngineQuery())
  15       ->setViewer($viewer)
  16       ->withEngineKeys(array($engine_key))
  17       ->requireCapabilities(
  18         array(
  19           PhabricatorPolicyCapability::CAN_VIEW,
  20           PhabricatorPolicyCapability::CAN_EDIT,
  21         ))
  22       ->executeOne();
  23     if (!$engine) {
  24       return id(new Aphront404Response());
  25     }
  26
  27     $cancel_uri = "/transactions/editengine/{$engine_key}/";
  28     $reorder_uri = "/transactions/editengine/{$engine_key}/sort/{$type}/";
  29
  30     $query = id(new PhabricatorEditEngineConfigurationQuery())
  31       ->setViewer($viewer)
  32       ->withEngineKeys(array($engine->getEngineKey()));
  33
  34     if ($is_create) {
  35       $query->withIsDefault(true);
  36     } else {
  37       $query->withIsEdit(true);
  38     }
  39
  40     $configs = $query->execute();
  41
  42     // Do this check here (instead of in the Query above) to get a proper
  43     // policy exception if the user doesn't satisfy
  44     foreach ($configs as $config) {
  45       PhabricatorPolicyFilter::requireCapability(
  46         $viewer,
  47         $config,
  48         PhabricatorPolicyCapability::CAN_EDIT);
  49     }
  50
  51     if ($is_create) {
  52       $configs = msort($configs, 'getCreateSortKey');
  53     } else {
  54       $configs = msort($configs, 'getEditSortKey');
  55     }
  56
  57     if ($request->isFormPost()) {
  58       $form_order = $request->getStrList('formOrder');
  59
  60       // NOTE: This has a side-effect of saving any factory-default forms
  61       // to the database. We might want to warn the user better, but this
  62       // shouldn't generally be very important or confusing.
  63
  64       $configs = mpull($configs, null, 'getIdentifier');
  65       $configs = array_select_keys($configs, $form_order) + $configs;
  66
  67       $order = 1;
  68       foreach ($configs as $config) {
  69         $xactions = array();
  70
  71         if ($is_create) {
  72           $xaction_type =
  73             PhabricatorEditEngineCreateOrderTransaction::TRANSACTIONTYPE;
  74         } else {
  75           $xaction_type =
  76             PhabricatorEditEngineEditOrderTransaction::TRANSACTIONTYPE;
  77         }
  78
  79         $xactions[] = id(new PhabricatorEditEngineConfigurationTransaction())
  80           ->setTransactionType($xaction_type)
  81           ->setNewValue($order);
  82
  83         $editor = id(new PhabricatorEditEngineConfigurationEditor())
  84           ->setActor($viewer)
  85           ->setContentSourceFromRequest($request)
  86           ->setContinueOnNoEffect(true);
  87
  88         $editor->applyTransactions($config, $xactions);
  89
  90         $order++;
  91       }
  92
  93       return id(new AphrontRedirectResponse())
  94         ->setURI($cancel_uri);
  95     }
  96
  97     $list_id = celerity_generate_unique_node_id();
  98     $input_id = celerity_generate_unique_node_id();
  99
 100     $list = id(new PHUIObjectItemListView())
 101       ->setUser($viewer)
 102       ->setID($list_id)
 103       ->setFlush(true);
 104
 105     $form_order = array();
 106     foreach ($configs as $config) {
 107       $name = $config->getName();
 108       $identifier = $config->getIdentifier();
 109
 110       $item = id(new PHUIObjectItemView())
 111         ->setHeader($name)
 112         ->setGrippable(true)
 113         ->addSigil('editengine-form-config')
 114         ->setMetadata(
 115           array(
 116             'formIdentifier' => $identifier,
 117           ));
 118
 119       $list->addItem($item);
 120
 121       $form_order[] = $identifier;
 122     }
 123
 124     Javelin::initBehavior(
 125       'editengine-reorder-configs',
 126       array(
 127         'listID' => $list_id,
 128         'inputID' => $input_id,
 129         'reorderURI' => $reorder_uri,
 130       ));
 131
 132     if ($is_create) {
 133       $title = pht('Reorder Create Forms');
 134       $button = pht('Save Create Order');
 135
 136       $note_text = pht(
 137         'Drag and drop fields to change the order in which they appear in '.
 138         'the application "Create" menu.');
 139     } else {
 140       $title = pht('Reorder Edit Forms');
 141       $button = pht('Save Edit Order');
 142
 143       $note_text = pht(
 144         'Drag and drop fields to change their priority for edits. When a '.
 145         'user edits an object, they will be shown the first form in this '.
 146         'list that they have permission to see.');
 147     }
 148
 149     $note = id(new PHUIInfoView())
 150       ->appendChild($note_text)
 151       ->setSeverity(PHUIInfoView::SEVERITY_NOTICE);
 152
 153     $input = phutil_tag(
 154       'input',
 155       array(
 156         'type' => 'hidden',
 157         'name' => 'formOrder',
 158         'value' => implode(', ', $form_order),
 159         'id' => $input_id,
 160       ));
 161
 162     return $this->newDialog()
 163       ->setTitle($title)
 164       ->setWidth(AphrontDialogView::WIDTH_FORM)
 165       ->appendChild($note)
 166       ->appendChild($list)
 167       ->appendChild($input)
 168       ->addSubmitButton(pht('Save Changes'))
 169       ->addCancelButton($cancel_uri);
 170   }
 171
 172 }