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PhabricatorAuditManagementDeleteWorkflow.php
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Thu, Jan 23, 21:31

PhabricatorAuditManagementDeleteWorkflow.php
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<?php
final class PhabricatorAuditManagementDeleteWorkflow
extends PhabricatorAuditManagementWorkflow {
public function didConstruct() {
$this
->setName('delete')
->setExamples('**delete** [--dry-run] ...')
->setSynopsis('Delete audit requests matching parameters.')
->setArguments(
array(
array(
'name' => 'dry-run',
'help' => 'Show what would be deleted, but do not actually delete '.
'anything.',
),
array(
'name' => 'users',
'param' => 'names',
'help' => 'Select only audits by a given list of users.',
),
array(
'name' => 'repositories',
'param' => 'repos',
'help' => 'Select only audits in a given list of repositories.',
),
array(
'name' => 'commits',
'param' => 'commits',
'help' => 'Select only audits for the given commits.',
),
array(
'name' => 'min-commit-date',
'param' => 'date',
'help' => 'Select only audits for commits on or after the given '.
'date.',
),
array(
'name' => 'max-commit-date',
'param' => 'date',
'help' => 'Select only audits for commits on or before the given '.
'date.',
),
array(
'name' => 'status',
'param' => 'status',
'help' => 'Select only audits in the given status. By default, '.
'only open audits are selected.',
),
array(
'name' => 'ids',
'param' => 'ids',
'help' => 'Select only audits with the given IDs.',
),
));
}
public function execute(PhutilArgumentParser $args) {
$viewer = $this->getViewer();
$users = $this->loadUsers($args->getArg('users'));
$repos = $this->loadRepos($args->getArg('repositories'));
$commits = $this->loadCommits($args->getArg('commits'));
$ids = $this->parseList($args->getArg('ids'));
$status = $args->getArg('status');
if (!$status) {
$status = PhabricatorAuditQuery::STATUS_OPEN;
}
$min_date = $this->loadDate($args->getArg('min-commit-date'));
$max_date = $this->loadDate($args->getArg('max-commit-date'));
if ($min_date && $max_date && ($min_date > $max_date)) {
throw new PhutilArgumentUsageException(
"Specified max date must come after specified min date.");
}
$is_dry_run = $args->getArg('dry-run');
$query = id(new PhabricatorAuditQuery())
->needCommits(true);
if ($status) {
$query->withStatus($status);
}
if ($ids) {
$query->withIDs($ids);
}
if ($repos) {
$query->withRepositoryPHIDs(mpull($repos, 'getPHID'));
}
if ($users) {
$query->withAuditorPHIDs(mpull($users, 'getPHID'));
}
if ($commits) {
$query->withCommitPHIDs(mpull($commits, 'getPHID'));
}
$audits = $query->execute();
$commits = $query->getCommits();
// TODO: AuditQuery is currently not policy-aware and uses an old query
// to load commits. Load them in the modern way to get repositories. Remove
// this after modernizing PhabricatorAuditQuery.
$commits = id(new DiffusionCommitQuery())
->setViewer($viewer)
->withPHIDs(mpull($commits, 'getPHID'))
->execute();
$commits = mpull($commits, null, 'getPHID');
foreach ($audits as $key => $audit) {
$commit = idx($commits, $audit->getCommitPHID());
if (!$commit) {
unset($audits[$key]);
continue;
}
if ($min_date && $commit->getEpoch() < $min_date) {
unset($audits[$key]);
continue;
}
if ($max_date && $commit->getEpoch() > $max_date) {
unset($audits[$key]);
continue;
}
}
$console = PhutilConsole::getConsole();
if (!$audits) {
$console->writeErr("%s\n", pht("No audits match the query."));
return 0;
}
$handles = id(new PhabricatorHandleQuery())
->setViewer($this->getViewer())
->withPHIDs(mpull($audits, 'getAuditorPHID'))
->execute();
foreach ($audits as $audit) {
$commit = idx($commits, $audit->getCommitPHID());
$console->writeOut(
"%s\n",
sprintf(
"%10d %-16s %-16s %s: %s",
$audit->getID(),
$handles[$audit->getAuditorPHID()]->getName(),
PhabricatorAuditStatusConstants::getStatusName(
$audit->getAuditStatus()),
$commit->getRepository()->formatCommitName(
$commit->getCommitIdentifier()),
trim($commit->getSummary())));
}
if (!$is_dry_run) {
$message = pht(
'Really delete these %d audit(s)? They will be permanently deleted '.
'and can not be recovered.',
count($audits));
if ($console->confirm($message)) {
foreach ($audits as $audit) {
$id = $audit->getID();
$console->writeOut("%s\n", pht("Deleting audit %d...", $id));
$audit->delete();
}
}
}
return 0;
}
private function getViewer() {
return PhabricatorUser::getOmnipotentUser();
}
private function loadUsers($users) {
$users = $this->parseList($users);
if (!$users) {
return null;
}
$objects = id(new PhabricatorPeopleQuery())
->setViewer($this->getViewer())
->withUsernames($users)
->execute();
$objects = mpull($objects, null, 'getUsername');
foreach ($users as $name) {
if (empty($objects[$name])) {
throw new PhutilArgumentUsageException(
pht('No such user with username "%s"!', $name));
}
}
return $objects;
}
private function parseList($list) {
$list = preg_split('/\s*,\s*/', $list);
foreach ($list as $key => $item) {
$list[$key] = trim($item);
}
foreach ($list as $key => $item) {
if (!strlen($item)) {
unset($list[$key]);
}
}
return $list;
}
private function loadRepos($callsigns) {
$callsigns = $this->parseList($callsigns);
if (!$callsigns) {
return null;
}
$repos = id(new PhabricatorRepositoryQuery())
->setViewer($this->getViewer())
->withCallsigns($callsigns)
->execute();
$repos = mpull($repos, null, 'getCallsign');
foreach ($callsigns as $sign) {
if (empty($repos[$sign])) {
throw new PhutilArgumentUsageException(
pht('No such repository with callsign "%s"!', $sign));
}
}
return $repos;
}
private function loadDate($date) {
if (!$date) {
return null;
}
$epoch = strtotime($date);
if (!$epoch || $epoch < 1) {
throw new PhutilArgumentUsageException(
pht(
'Unable to parse date "%s". Use a format like "2000-01-01".',
$date));
}
return $epoch;
}
private function loadCommits($commits) {
$names = $this->parseList($commits);
if (!$names) {
return null;
}
$query = id(new DiffusionCommitQuery())
->setViewer($this->getViewer())
->withIdentifiers($names);
$commits = $query->execute();
$map = $query->getIdentifierMap();
foreach ($names as $name) {
if (empty($map[$name])) {
throw new PhutilArgumentUsageException(
pht('No such commit "%s"!', $name));
}
}
return $commits;
}
}

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