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DifferentialReviewersView.php
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Sat, Jan 18, 16:41

DifferentialReviewersView.php
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<?php
final class DifferentialReviewersView extends AphrontView {
private $reviewers;
private $handles;
private $diff;
public function setReviewers(array $reviewers) {
assert_instances_of($reviewers, 'DifferentialReviewer');
$this->reviewers = $reviewers;
return $this;
}
public function setHandles(array $handles) {
assert_instances_of($handles, 'PhabricatorObjectHandle');
$this->handles = $handles;
return $this;
}
public function setActiveDiff(DifferentialDiff $diff) {
$this->diff = $diff;
return $this;
}
public function render() {
$viewer = $this->getUser();
$reviewers = $this->reviewers;
$view = new PHUIStatusListView();
// Move resigned reviewers to the bottom.
$head = array();
$tail = array();
foreach ($reviewers as $key => $reviewer) {
if ($reviewer->isResigned()) {
$tail[$key] = $reviewer;
} else {
$head[$key] = $reviewer;
}
}
$reviewers = $head + $tail;
foreach ($reviewers as $reviewer) {
$phid = $reviewer->getReviewerPHID();
$handle = $this->handles[$phid];
$action_phid = $reviewer->getLastActionDiffPHID();
$is_current_action = $this->isCurrent($action_phid);
$comment_phid = $reviewer->getLastCommentDiffPHID();
$is_current_comment = $this->isCurrent($comment_phid);
$item = new PHUIStatusItemView();
$item->setHighlighted($reviewer->hasAuthority($viewer));
// If someone other than the reviewer acted on the reviewer's behalf,
// show who is responsible for the current state. This is usually a
// user accepting for a package or project.
$authority_phid = $reviewer->getLastActorPHID();
if ($authority_phid && ($authority_phid !== $phid)) {
$authority_name = $viewer->renderHandle($authority_phid)
->setAsText(true);
} else {
$authority_name = null;
}
switch ($reviewer->getReviewerStatus()) {
case DifferentialReviewerStatus::STATUS_ADDED:
if ($comment_phid) {
if ($is_current_comment) {
$icon = 'fa-comment';
$color = 'blue';
$label = pht('Commented');
} else {
$icon = 'fa-comment-o';
$color = 'bluegrey';
$label = pht('Commented Previously');
}
} else {
$icon = PHUIStatusItemView::ICON_OPEN;
$color = 'bluegrey';
$label = pht('Review Requested');
}
break;
case DifferentialReviewerStatus::STATUS_ACCEPTED:
if ($is_current_action) {
$icon = PHUIStatusItemView::ICON_ACCEPT;
$color = 'green';
if ($authority_name !== null) {
$label = pht('Accepted (by %s)', $authority_name);
} else {
$label = pht('Accepted');
}
} else {
$icon = 'fa-check-circle-o';
$color = 'bluegrey';
if ($authority_name !== null) {
$label = pht('Accepted Prior Diff (by %s)', $authority_name);
} else {
$label = pht('Accepted Prior Diff');
}
}
break;
case DifferentialReviewerStatus::STATUS_REJECTED:
if ($is_current_action) {
$icon = PHUIStatusItemView::ICON_REJECT;
$color = 'red';
if ($authority_name !== null) {
$label = pht('Requested Changes (by %s)', $authority_name);
} else {
$label = pht('Requested Changes');
}
} else {
$icon = 'fa-times-circle-o';
$color = 'red';
if ($authority_name !== null) {
$label = pht(
'Requested Changes to Prior Diff (by %s)',
$authority_name);
} else {
$label = pht('Requested Changes to Prior Diff');
}
}
break;
case DifferentialReviewerStatus::STATUS_BLOCKING:
$icon = PHUIStatusItemView::ICON_MINUS;
$color = 'red';
$label = pht('Blocking Review');
break;
case DifferentialReviewerStatus::STATUS_RESIGNED:
$icon = 'fa-times';
$color = 'grey';
$label = pht('Resigned');
break;
default:
$icon = PHUIStatusItemView::ICON_QUESTION;
$color = 'bluegrey';
$label = pht('Unknown ("%s")', $reviewer->getReviewerStatus());
break;
}
$item->setIcon($icon, $color, $label);
$item->setTarget($handle->renderHovercardLink());
if ($reviewer->isPackage()) {
if (!$reviewer->getChangesets()) {
$item->setNote(pht('(Owns No Changed Paths)'));
}
}
$view->addItem($item);
}
return $view;
}
private function isCurrent($action_phid) {
if (!$this->diff) {
return true;
}
if (!$action_phid) {
return true;
}
$diff_phid = $this->diff->getPHID();
if (!$diff_phid) {
return true;
}
if ($diff_phid == $action_phid) {
return true;
}
return false;
}
}

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