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phab/src/applications/differential/field/specification/DifferentialReviewersFieldSpecification.php
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DifferentialReviewersFieldSpecification.php
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<?php
final class DifferentialReviewersFieldSpecification
extends DifferentialFieldSpecification {
private $reviewers = array();
private $error;
public function shouldAppearOnRevisionView() {
return true;
}
public function getRequiredHandlePHIDsForRevisionView() {
return $this->getReviewerPHIDs();
}
public function renderLabelForRevisionView() {
return pht('Reviewers');
}
public function renderValueForRevisionView() {
$reviewers = array();
foreach ($this->getRevision()->getReviewerStatus() as $reviewer) {
if ($reviewer->isUser()) {
$reviewers[] = $reviewer;
}
}
if (!$reviewers) {
// Renders "None".
return $this->renderUserList(array());
}
$view = id(new DifferentialReviewersView())
->setUser($this->getUser())
->setReviewers($reviewers)
->setHandles($this->getLoadedHandles());
$diff = $this->getRevision()->loadActiveDiff();
if ($diff) {
$view->setActiveDiff($diff);
}
return $view;
}
private function getReviewerPHIDs() {
$revision = $this->getRevision();
return $revision->getReviewers();
}
public function shouldAppearOnEdit() {
return true;
}
protected function didSetRevision() {
$this->reviewers = $this->getReviewerPHIDs();
}
public function getRequiredHandlePHIDsForRevisionEdit() {
return $this->reviewers;
}
public function setValueFromRequest(AphrontRequest $request) {
$this->reviewers = $request->getArr('reviewers');
return $this;
}
public function validateField() {
if (!$this->hasRevision()) {
return;
}
$self = PhabricatorEnv::getEnvConfig('differential.allow-self-accept');
if ($self) {
return;
}
$author_phid = $this->getRevision()->getAuthorPHID();
if (!in_array($author_phid, $this->reviewers)) {
return;
}
$this->error = 'Invalid';
throw new DifferentialFieldValidationException(
"The owner of a revision may not be a reviewer.");
}
public function renderEditControl() {
$reviewer_map = array();
foreach ($this->reviewers as $phid) {
$reviewer_map[] = $this->getHandle($phid);
}
return id(new AphrontFormTokenizerControl())
->setLabel(pht('Reviewers'))
->setName('reviewers')
->setUser($this->getUser())
->setDatasource('/typeahead/common/usersorprojects/')
->setValue($reviewer_map)
->setError($this->error);
}
public function shouldAppearOnCommitMessage() {
return true;
}
public function getCommitMessageKey() {
return 'reviewerPHIDs';
}
public function setValueFromParsedCommitMessage($value) {
$this->reviewers = array_unique(nonempty($value, array()));
return $this;
}
public function renderLabelForCommitMessage() {
return 'Reviewers';
}
public function getRequiredHandlePHIDsForCommitMessage() {
return $this->reviewers;
}
public function renderValueForCommitMessage($is_edit) {
if (!$this->reviewers) {
return null;
}
$names = array();
foreach ($this->reviewers as $phid) {
$names[] = $this->getHandle($phid)->getObjectName();
}
return implode(', ', $names);
}
public function getSupportedCommitMessageLabels() {
return array(
'Reviewer',
'Reviewers',
);
}
public function parseValueFromCommitMessage($value) {
return $this->parseCommitMessageUserOrProjectList($value);
}
public function shouldAppearOnRevisionList() {
return true;
}
public function renderHeaderForRevisionList() {
return 'Reviewers';
}
public function renderValueForRevisionList(DifferentialRevision $revision) {
$primary_reviewer = $revision->getPrimaryReviewer();
if ($primary_reviewer) {
$names = array();
foreach ($revision->getReviewers() as $reviewer) {
$names[] = $this->getHandle($reviewer)->renderLink();
}
return phutil_implode_html(', ', $names);
} else {
return phutil_tag('em', array(), 'None');
}
}
public function getRequiredHandlePHIDsForRevisionList(
DifferentialRevision $revision) {
return $revision->getReviewers();
}
}
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