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phab/src/infrastructure/diff/view/PHUIDiffTableOfContentsItemView.php
6b372d7d7a35feature/better-testing

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PHUIDiffTableOfContentsItemView.php
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<?php
final class PHUIDiffTableOfContentsItemView extends AphrontView {
private $changeset;
private $isVisible = true;
private $anchor;
private $coverage;
private $coverageID;
private $context;
private $packages;
public function setChangeset(DifferentialChangeset $changeset) {
$this->changeset = $changeset;
return $this;
}
public function getChangeset() {
return $this->changeset;
}
public function setIsVisible($is_visible) {
$this->isVisible = $is_visible;
return $this;
}
public function getIsVisible() {
return $this->isVisible;
}
public function setAnchor($anchor) {
$this->anchor = $anchor;
return $this;
}
public function getAnchor() {
return $this->anchor;
}
public function setCoverage($coverage) {
$this->coverage = $coverage;
return $this;
}
public function getCoverage() {
return $this->coverage;
}
public function setCoverageID($coverage_id) {
$this->coverageID = $coverage_id;
return $this;
}
public function getCoverageID() {
return $this->coverageID;
}
public function setContext($context) {
$this->context = $context;
return $this;
}
public function getContext() {
return $this->context;
}
public function setPackages(array $packages) {
assert_instances_of($packages, 'PhabricatorOwnersPackage');
$this->packages = mpull($packages, null, 'getPHID');
return $this;
}
public function getPackages() {
return $this->packages;
}
public function render() {
$changeset = $this->getChangeset();
$cells = array();
$cells[] = $this->getContext();
$cells[] = $this->renderPathChangeCharacter();
$cells[] = $this->renderPropertyChangeCharacter();
$cells[] = $this->renderPropertyChangeDescription();
$link = $this->renderChangesetLink();
$lines = $this->renderChangesetLines();
$meta = $this->renderChangesetMetadata();
$cells[] = array(
$link,
$lines,
$meta,
);
$cells[] = $this->renderCoverage();
$cells[] = $this->renderModifiedCoverage();
$cells[] = $this->renderPackages();
return $cells;
}
private function renderPathChangeCharacter() {
$changeset = $this->getChangeset();
$type = $changeset->getChangeType();
$color = DifferentialChangeType::getSummaryColorForChangeType($type);
$char = DifferentialChangeType::getSummaryCharacterForChangeType($type);
$title = DifferentialChangeType::getFullNameForChangeType($type);
return javelin_tag(
'span',
array(
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => $title,
'align' => 'E',
),
'class' => 'phui-text-'.$color,
),
$char);
}
private function renderPropertyChangeCharacter() {
$changeset = $this->getChangeset();
$old = $changeset->getOldProperties();
$new = $changeset->getNewProperties();
if ($old === $new) {
return null;
}
return javelin_tag(
'span',
array(
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => pht('Properties Modified'),
'align' => 'E',
'size' => 200,
),
),
'M');
}
private function renderPropertyChangeDescription() {
$changeset = $this->getChangeset();
$file_type = $changeset->getFileType();
$desc = DifferentialChangeType::getShortNameForFileType($file_type);
if ($desc === null) {
return null;
}
return pht('(%s)', $desc);
}
private function renderChangesetLink() {
$anchor = $this->getAnchor();
$changeset = $this->getChangeset();
$name = $changeset->getDisplayFilename();
$change_type = $changeset->getChangeType();
if (DifferentialChangeType::isOldLocationChangeType($change_type)) {
$away = $changeset->getAwayPaths();
if (count($away) == 1) {
if ($change_type == DifferentialChangeType::TYPE_MOVE_AWAY) {
$right_arrow = "\xE2\x86\x92";
$name = $this->renderRename($name, head($away), $right_arrow);
}
}
} else if ($change_type == DifferentialChangeType::TYPE_MOVE_HERE) {
$left_arrow = "\xE2\x86\x90";
$name = $this->renderRename($name, $changeset->getOldFile(), $left_arrow);
}
return javelin_tag(
'a',
array(
'href' => '#'.$anchor,
'sigil' => 'differential-load',
'meta' => array(
'id' => 'diff-'.$anchor,
),
),
$name);
}
private function renderChangesetLines() {
$changeset = $this->getChangeset();
$line_count = $changeset->getAffectedLineCount();
if (!$line_count) {
return null;
}
return ' '.pht('(%d line(s))', $line_count);
}
private function renderCoverage() {
$not_applicable = '-';
$coverage = $this->getCoverage();
if (!strlen($coverage)) {
return $not_applicable;
}
$covered = substr_count($coverage, 'C');
$not_covered = substr_count($coverage, 'U');
if (!$not_covered && !$covered) {
return $not_applicable;
}
return sprintf('%d%%', 100 * ($covered / ($covered + $not_covered)));
}
private function renderModifiedCoverage() {
$not_applicable = '-';
$coverage = $this->getCoverage();
if (!strlen($coverage)) {
return $not_applicable;
}
if ($this->getIsVisible()) {
$label = pht('Loading...');
} else {
$label = pht('?');
}
return phutil_tag(
'div',
array(
'id' => $this->getCoverageID(),
'class' => 'differential-mcoverage-loading',
),
$label);
}
private function renderChangesetMetadata() {
$changeset = $this->getChangeset();
$type = $changeset->getChangeType();
$meta = array();
if (DifferentialChangeType::isOldLocationChangeType($type)) {
$away = $changeset->getAwayPaths();
if (count($away) > 1) {
if ($type == DifferentialChangeType::TYPE_MULTICOPY) {
$meta[] = pht('Deleted after being copied to multiple locations:');
} else {
$meta[] = pht('Copied to multiple locations:');
}
foreach ($away as $path) {
$meta[] = $path;
}
} else {
if ($type == DifferentialChangeType::TYPE_MOVE_AWAY) {
// This case is handled when we render the path.
} else {
$meta[] = pht('Copied to %s', head($away));
}
}
} else if ($type == DifferentialChangeType::TYPE_COPY_HERE) {
$meta[] = pht('Copied from %s', $changeset->getOldFile());
}
if (!$meta) {
return null;
}
$meta = phutil_implode_html(phutil_tag('br'), $meta);
return phutil_tag(
'div',
array(
'class' => 'differential-toc-meta',
),
$meta);
}
private function renderPackages() {
$packages = $this->getPackages();
if (!$packages) {
return null;
}
$viewer = $this->getUser();
$package_phids = mpull($packages, 'getPHID');
return $viewer->renderHandleList($package_phids);
}
private function renderRename($self, $other, $arrow) {
$old = explode('/', $self);
$new = explode('/', $other);
$start = count($old);
foreach ($old as $index => $part) {
if (!isset($new[$index]) || $part != $new[$index]) {
$start = $index;
break;
}
}
$end = count($old);
foreach (array_reverse($old) as $from_end => $part) {
$index = count($new) - $from_end - 1;
if (!isset($new[$index]) || $part != $new[$index]) {
$end = $from_end;
break;
}
}
$rename =
'{'.
implode('/', array_slice($old, $start, count($old) - $end - $start)).
' '.$arrow.' '.
implode('/', array_slice($new, $start, count($new) - $end - $start)).
'}';
array_splice($new, $start, count($new) - $end - $start, $rename);
return implode('/', $new);
}
}
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