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PhabricatorConfigVersionController.php
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Created
Tue, Apr 22, 19:29

PhabricatorConfigVersionController.php
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<?php
final class PhabricatorConfigVersionController
extends PhabricatorConfigController {
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$title = pht('Version Information');
$crumbs = $this
->buildApplicationCrumbs()
->addTextCrumb($title)
->setBorder(true);
$versions = $this->renderModuleStatus($viewer);
$nav = $this->buildSideNavView();
$nav->selectFilter('version/');
$header = id(new PHUIHeaderView())
->setHeader($title)
->setProfileHeader(true);
$content = id(new PhabricatorConfigPageView())
->setHeader($header)
->setContent($versions);
return $this->newPage()
->setTitle($title)
->setCrumbs($crumbs)
->setNavigation($nav)
->appendChild($content)
->addClass('white-background');
}
public function renderModuleStatus($viewer) {
$versions = $this->loadVersions($viewer);
$version_property_list = id(new PHUIPropertyListView());
foreach ($versions as $name => $version) {
$version_property_list->addProperty($name, $version);
}
$phabricator_root = dirname(phutil_get_library_root('phabricator'));
$version_path = $phabricator_root.'/conf/local/VERSION';
if (Filesystem::pathExists($version_path)) {
$version_from_file = Filesystem::readFile($version_path);
$version_property_list->addProperty(
pht('Local Version'),
$version_from_file);
}
return $version_property_list;
}
private function loadVersions(PhabricatorUser $viewer) {
$specs = array(
'phabricator',
'arcanist',
'phutil',
);
$all_libraries = PhutilBootloader::getInstance()->getAllLibraries();
// This puts the core libraries at the top:
$other_libraries = array_diff($all_libraries, $specs);
$specs = array_merge($specs, $other_libraries);
$futures = array();
foreach ($specs as $lib) {
$root = dirname(phutil_get_library_root($lib));
$futures[$lib] =
id(new ExecFuture('git log --format=%s -n 1 --', '%H %ct'))
->setCWD($root);
}
$results = array();
foreach ($futures as $key => $future) {
list($err, $stdout) = $future->resolve();
if (!$err) {
list($hash, $epoch) = explode(' ', $stdout);
$version = pht('%s (%s)', $hash, phabricator_date($epoch, $viewer));
} else {
$version = pht('Unknown');
}
$results[$key] = $version;
}
return $results;
}
}

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