src/applications/differential/view/DifferentialReviewersView.php

   1 <?php
   2
   3 final class DifferentialReviewersView extends AphrontView {
   4
   5   private $reviewers;
   6   private $handles;
   7   private $diff;
   8
   9   public function setReviewers(array $reviewers) {
  10     assert_instances_of($reviewers, 'DifferentialReviewer');
  11     $this->reviewers = $reviewers;
  12     return $this;
  13   }
  14
  15   public function setHandles(array $handles) {
  16     assert_instances_of($handles, 'PhabricatorObjectHandle');
  17     $this->handles = $handles;
  18     return $this;
  19   }
  20
  21   public function setActiveDiff(DifferentialDiff $diff) {
  22     $this->diff = $diff;
  23     return $this;
  24   }
  25
  26   public function render() {
  27     $viewer = $this->getUser();
  28     $reviewers = $this->reviewers;
  29     $diff = $this->diff;
  30     $handles = $this->handles;
  31
  32     $view = new PHUIStatusListView();
  33
  34     // Move resigned reviewers to the bottom.
  35     $head = array();
  36     $tail = array();
  37     foreach ($reviewers as $key => $reviewer) {
  38       if ($reviewer->isResigned()) {
  39         $tail[$key] = $reviewer;
  40       } else {
  41         $head[$key] = $reviewer;
  42       }
  43     }
  44
  45     PhabricatorPolicyFilterSet::loadHandleViewCapabilities(
  46       $viewer,
  47       $handles,
  48       array($diff));
  49
  50     $reviewers = $head + $tail;
  51     foreach ($reviewers as $reviewer) {
  52       $phid = $reviewer->getReviewerPHID();
  53       $handle = $handles[$phid];
  54
  55       $action_phid = $reviewer->getLastActionDiffPHID();
  56       $is_current_action = $this->isCurrent($action_phid);
  57       $is_voided = (bool)$reviewer->getVoidedPHID();
  58
  59       $comment_phid = $reviewer->getLastCommentDiffPHID();
  60       $is_current_comment = $this->isCurrent($comment_phid);
  61
  62       $item = new PHUIStatusItemView();
  63
  64       $item->setHighlighted($reviewer->hasAuthority($viewer));
  65
  66       // If someone other than the reviewer acted on the reviewer's behalf,
  67       // show who is responsible for the current state. This is usually a
  68       // user accepting for a package or project.
  69       $authority_phid = $reviewer->getLastActorPHID();
  70       if ($authority_phid && ($authority_phid !== $phid)) {
  71         $authority_name = $viewer->renderHandle($authority_phid)
  72           ->setAsText(true);
  73       } else {
  74         $authority_name = null;
  75       }
  76
  77       switch ($reviewer->getReviewerStatus()) {
  78         case DifferentialReviewerStatus::STATUS_ADDED:
  79           if ($comment_phid) {
  80             if ($is_current_comment) {
  81               $icon = 'fa-comment';
  82               $color = 'blue';
  83               $label = pht('Commented');
  84             } else {
  85               $icon = 'fa-comment-o';
  86               $color = 'bluegrey';
  87               $label = pht('Commented Previously');
  88             }
  89           } else {
  90             $icon = PHUIStatusItemView::ICON_OPEN;
  91             $color = 'bluegrey';
  92             $label = pht('Review Requested');
  93           }
  94           break;
  95
  96         case DifferentialReviewerStatus::STATUS_ACCEPTED:
  97           if ($is_current_action && !$is_voided) {
  98             $icon = PHUIStatusItemView::ICON_ACCEPT;
  99             $color = 'green';
 100             if ($authority_name !== null) {
 101               $label = pht('Accepted (by %s)', $authority_name);
 102             } else {
 103               $label = pht('Accepted');
 104             }
 105           } else {
 106             $icon = 'fa-check-circle-o';
 107             $color = 'bluegrey';
 108
 109             if (!$is_current_action && $is_voided) {
 110               // The reviewer accepted the revision, but later the author
 111               // used "Request Review" to request an updated review.
 112               $label = pht('Accepted Earlier');
 113             } else if ($authority_name !== null) {
 114               $label = pht('Accepted Prior Diff (by %s)', $authority_name);
 115             } else {
 116               $label = pht('Accepted Prior Diff');
 117             }
 118           }
 119           break;
 120
 121         case DifferentialReviewerStatus::STATUS_REJECTED:
 122           if ($is_current_action) {
 123             $icon = PHUIStatusItemView::ICON_REJECT;
 124             $color = 'red';
 125             if ($authority_name !== null) {
 126               $label = pht('Requested Changes (by %s)', $authority_name);
 127             } else {
 128               $label = pht('Requested Changes');
 129             }
 130           } else {
 131             $icon = 'fa-times-circle-o';
 132             $color = 'red';
 133             if ($authority_name !== null) {
 134               $label = pht(
 135                 'Requested Changes to Prior Diff (by %s)',
 136                 $authority_name);
 137             } else {
 138               $label = pht('Requested Changes to Prior Diff');
 139             }
 140           }
 141           break;
 142
 143         case DifferentialReviewerStatus::STATUS_BLOCKING:
 144           $icon = PHUIStatusItemView::ICON_MINUS;
 145           $color = 'red';
 146           $label = pht('Blocking Review');
 147           break;
 148
 149         case DifferentialReviewerStatus::STATUS_RESIGNED:
 150           $icon = 'fa-times';
 151           $color = 'grey';
 152           $label = pht('Resigned');
 153           break;
 154
 155         default:
 156           $icon = PHUIStatusItemView::ICON_QUESTION;
 157           $color = 'bluegrey';
 158           $label = pht('Unknown ("%s")', $reviewer->getReviewerStatus());
 159           break;
 160
 161       }
 162
 163       $item->setIcon($icon, $color, $label);
 164       $item->setTarget(
 165         $handle->renderHovercardLink(
 166           null,
 167           $diff->getPHID()));
 168
 169       if ($reviewer->isPackage()) {
 170         if (!$reviewer->getChangesets()) {
 171           $item->setNote(pht('(Owns No Changed Paths)'));
 172         }
 173       }
 174
 175       if ($handle->hasCapabilities()) {
 176         if (!$handle->hasViewCapability($diff)) {
 177           $item
 178             ->setIcon('fa-eye-slash', 'red')
 179             ->setNote(pht('No View Permission'))
 180             ->setIsExiled(true);
 181         }
 182       }
 183
 184       $view->addItem($item);
 185     }
 186
 187     return $view;
 188   }
 189
 190   private function isCurrent($action_phid) {
 191     if (!$this->diff) {
 192       return true;
 193     }
 194
 195     if (!$action_phid) {
 196       return true;
 197     }
 198
 199     $diff_phid = $this->diff->getPHID();
 200     if (!$diff_phid) {
 201       return true;
 202     }
 203
 204     if ($diff_phid == $action_phid) {
 205       return true;
 206     }
 207
 208     return false;
 209   }
 210
 211 }