private function handleHovercardEvent($event)
{
$viewer = $event->getUser();
$hovercard = $event->getValue('hovercard');
$object_handle = $event->getValue('handle');
$phid = $object_handle->getPHID();
$rev = $event->getValue('object');
if (!$rev instanceof DifferentialRevision) {
return;
}
$rev->loadRelationships();
$reviewer_phids = $rev->getReviewers();
$e_task = DifferentialRevisionHasTaskEdgeType::EDGECONST;
$edge_query = id(new PhabricatorEdgeQuery())->withSourcePHIDs(array($phid))->withEdgeTypes(array($e_task));
$edge_query->execute();
$tasks = $edge_query->getDestinationPHIDs();
$phids = array_merge(array($rev->getAuthorPHID()), $reviewer_phids, $tasks);
$handles = id(new PhabricatorHandleQuery())->setViewer($viewer)->withPHIDs($phids)->execute();
$hovercard->setTitle('D' . $rev->getID());
$hovercard->setDetail($rev->getTitle());
$hovercard->addField(pht('Author'), $handles[$rev->getAuthorPHID()]->renderLink());
$hovercard->addField(pht('Date'), phabricator_datetime($rev->getDateModified(), $viewer));
$hovercard->addField(pht('Reviewers'), implode_selected_handle_links(', ', $handles, $reviewer_phids));
if ($tasks) {
$hovercard->addField(pht('Task(s)', count($tasks)), implode_selected_handle_links(', ', $handles, $tasks));
}
if ($rev->getSummary()) {
$hovercard->addField(pht('Summary'), id(new PhutilUTF8StringTruncator())->setMaximumGlyphs(120)->truncateString($rev->getSummary()));
}
$hovercard->addTag(DifferentialRevisionDetailView::renderTagForRevision($rev));
$event->setValue('hovercard', $hovercard);
}
private function handleHovercardEvent(PhutilEvent $event)
{
$viewer = $event->getUser();
$hovercard = $event->getValue('hovercard');
$handle = $event->getValue('handle');
$phid = $handle->getPHID();
$task = $event->getValue('object');
if (!$task instanceof ManiphestTask) {
return;
}
// Fun with "Unbeta Pholio", hua hua
$e_dep_on = PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK;
$e_dep_by = PhabricatorEdgeConfig::TYPE_TASK_DEPENDED_ON_BY_TASK;
$edge_query = id(new PhabricatorEdgeQuery())->withSourcePHIDs(array($phid))->withEdgeTypes(array($e_dep_on, $e_dep_by));
$edges = idx($edge_query->execute(), $phid);
$edge_phids = $edge_query->getDestinationPHIDs();
$owner_phid = $task->getOwnerPHID();
$project_phids = $task->getProjectPHIDs();
$phids = array_filter(array_merge(array($owner_phid), $edge_phids, $project_phids));
$viewer_handles = $this->loadHandles($phids, $viewer);
$hovercard->setTitle(pht('T%d', $task->getID()))->setDetail($task->getTitle());
$owner = phutil_tag('em', array(), pht('None'));
if ($owner_phid) {
$owner = $viewer_handles[$owner_phid]->renderLink();
}
$hovercard->addField(pht('Assigned to'), $owner);
if ($project_phids) {
$hovercard->addField(pht('Projects'), implode_selected_handle_links(', ', $viewer_handles, $project_phids));
}
if ($edge_phids) {
$edge_types = array(PhabricatorEdgeConfig::TYPE_TASK_DEPENDED_ON_BY_TASK => pht('Dependent Tasks'), PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK => pht('Depends On'));
$max_count = 6;
foreach ($edge_types as $edge_type => $edge_name) {
if ($edges[$edge_type]) {
// TODO: This can be made more sophisticated. We still load all
// edges into memory. Only load the ones we need.
$edge_overflow = array();
if (count($edges[$edge_type]) > $max_count) {
$edges[$edge_type] = array_slice($edges[$edge_type], 0, 6, true);
$edge_overflow = ', ...';
}
$hovercard->addField($edge_name, implode_selected_handle_links(', ', $viewer_handles, array_keys($edges[$edge_type]))->appendHTML($edge_overflow));
}
}
}
$hovercard->addTag(ManiphestView::renderTagForTask($task));
$event->setValue('hovercard', $hovercard);
}
/**
* Render a list of links to handles, identified by PHIDs. The handles must
* already be loaded.
*
* @param list<phid> List of PHIDs to render links to.
* @param string Style, one of "\n" (to put each item on its own line)
* or "," (to list items inline, separated by commas).
* @return string Rendered list of handle links.
*/
protected function renderHandlesForPHIDs(array $phids, $style = "\n")
{
$style_map = array("\n" => phutil_tag('br'), ',' => ', ');
if (empty($style_map[$style])) {
throw new Exception("Unknown handle list style '{$style}'!");
}
return implode_selected_handle_links($style_map[$style], $this->getLoadedHandles(), array_filter($phids));
}
