Differential D20457 Diff 48831 src/applications/diffusion/controller/DiffusionBlameController.php

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src/applications/diffusion/controller/DiffusionBlameController.php

Show All 30 Lines	if ($identifiers) {
->execute();		->execute();
$commits = mpull($commits, null, 'getCommitIdentifier');		$commits = mpull($commits, null, 'getCommitIdentifier');
} else {		} else {
$commits = array();		$commits = array();
}		}

$commit_map = mpull($commits, 'getCommitIdentifier', 'getPHID');		$commit_map = mpull($commits, 'getCommitIdentifier', 'getPHID');

$revisions = array();		$revision_map = $this->loadRevisionsForCommits($commits);
$revision_map = array();
if ($commits) {
$revision_ids = id(new DifferentialRevision())
->loadIDsByCommitPHIDs(array_keys($commit_map));
if ($revision_ids) {
$revisions = id(new DifferentialRevisionQuery())
->setViewer($viewer)
->withIDs($revision_ids)
->execute();
$revisions = mpull($revisions, null, 'getID');
}

foreach ($revision_ids as $commit_phid => $revision_id) {
// If the viewer can't actually see this revision, skip it.
if (!isset($revisions[$revision_id])) {
continue;
}
$revision_map[$commit_map[$commit_phid]] = $revision_id;
}
}

$base_href = (string)$drequest->generateURI(		$base_href = (string)$drequest->generateURI(
array(		array(
'action' => 'browse',		'action' => 'browse',
'stable' => true,		'stable' => true,
));		));

$skip_text = pht('Skip Past This Commit');		$skip_text = pht('Skip Past This Commit');
$skip_icon = id(new PHUIIconView())		$skip_icon = id(new PHUIIconView())
->setIcon('fa-backward');		->setIcon('fa-backward');

Javelin::initBehavior('phabricator-tooltips');		Javelin::initBehavior('phabricator-tooltips');

$handle_phids = array();		$handle_phids = array();
foreach ($commits as $commit) {		foreach ($commits as $commit) {
$handle_phids[] = $commit->getAuthorDisplayPHID();		$handle_phids[] = $commit->getAuthorDisplayPHID();
}		}

		foreach ($revision_map as $revisions) {
foreach ($revisions as $revision) {		foreach ($revisions as $revision) {
$handle_phids[] = $revision->getAuthorPHID();		$handle_phids[] = $revision->getAuthorPHID();
}		}
		}

$handles = $viewer->loadHandles($handle_phids);		$handles = $viewer->loadHandles($handle_phids);

$map = array();		$map = array();
$epochs = array();		$epochs = array();
foreach ($identifiers as $identifier) {		foreach ($identifiers as $identifier) {
$revision_id = idx($revision_map, $identifier);
if ($revision_id) {
$revision = idx($revisions, $revision_id);
} else {
$revision = null;
}

$skip_href = $base_href.'?before='.$identifier;		$skip_href = $base_href.'?before='.$identifier;

$skip_link = javelin_tag(		$skip_link = javelin_tag(
'a',		'a',
array(		array(
'href' => $skip_href,		'href' => $skip_href,
'sigil' => 'has-tooltip',		'sigil' => 'has-tooltip',
'meta' => array(		'meta' => array(
'tip' => $skip_text,		'tip' => $skip_text,
'align' => 'E',		'align' => 'E',
'size' => 300,		'size' => 300,
),		),
),		),
$skip_icon);		$skip_icon);

// We may not have a commit object for a given identifier if the commit		// We may not have a commit object for a given identifier if the commit
// has not imported yet.		// has not imported yet.

// At time of writing, this can also happen if a line was part of the		// At time of writing, this can also happen if a line was part of the
// initial import: blame produces a "^abc123" identifier in Git, which		// initial import: blame produces a "^abc123" identifier in Git, which
// doesn't correspond to a real commit.		// doesn't correspond to a real commit.

$commit = idx($commits, $identifier);		$commit = idx($commits, $identifier);

		$revision = null;
		if ($commit) {
		$revisions = idx($revision_map, $commit->getPHID());

		// There may be multiple edges between this commit and revisions in the
		// database. If there are, just pick one arbitrarily.
		if ($revisions) {
		$revision = head($revisions);
		}
		}

$author_phid = null;		$author_phid = null;

if ($commit) {		if ($commit) {
$author_phid = $commit->getAuthorDisplayPHID();		$author_phid = $commit->getAuthorDisplayPHID();
}		}

if (!$author_phid) {		if (!$author_phid) {
// This means we couldn't identify an author for the commit or the		// This means we couldn't identify an author for the commit or the
▲ Show 20 Lines • Show All 150 Lines • ▼ Show 20 Lines	private function renderCommitTooltip(

if ($author_name) {		if ($author_name) {
return "{$summary}\n{$date} \xC2\xB7 {$author_name}";		return "{$summary}\n{$date} \xC2\xB7 {$author_name}";
} else {		} else {
return "{$summary}\n{$date}";		return "{$summary}\n{$date}";
}		}
}		}

		private function loadRevisionsForCommits(array $commits) {
		if (!$commits) {
		return array();
		}

		$commit_phids = mpull($commits, 'getPHID');

		$edge_query = id(new PhabricatorEdgeQuery())
		->withSourcePHIDs($commit_phids)
		->withEdgeTypes(
		array(
		DiffusionCommitHasRevisionEdgeType::EDGECONST,
		));
		$edge_query->execute();

		$revision_phids = $edge_query->getDestinationPHIDs();
		if (!$revision_phids) {
		return array();
		}

		$viewer = $this->getViewer();

		$revisions = id(new DifferentialRevisionQuery())
		->setViewer($viewer)
		->withPHIDs($revision_phids)
		->execute();
		$revisions = mpull($revisions, null, 'getPHID');

		$map = array();
		foreach ($commit_phids as $commit_phid) {
		$revision_phids = $edge_query->getDestinationPHIDs(
		array(
		$commit_phid,
		));

		$map[$commit_phid] = array_select_keys($revisions, $revision_phids);
		}

		return $map;
		}

}		}