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PhabricatorExternalAccountQuery.php
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Sun, Jul 14, 21:44

PhabricatorExternalAccountQuery.php
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<?php
/**
* NOTE: When loading ExternalAccounts for use in an authentication context
* (that is, you're going to act as the account or link identities or anything
* like that) you should require CAN_EDIT capability even if you aren't actually
* editing the ExternalAccount.
*
* ExternalAccounts have a permissive CAN_VIEW policy (like users) because they
* interact directly with objects and can leave comments, sign documents, etc.
* However, CAN_EDIT is restricted to users who own the accounts.
*/
final class PhabricatorExternalAccountQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $accountTypes;
private $accountDomains;
private $accountIDs;
private $userPHIDs;
private $needImages;
private $accountSecrets;
public function withUserPHIDs(array $user_phids) {
$this->userPHIDs = $user_phids;
return $this;
}
public function withAccountIDs(array $account_ids) {
$this->accountIDs = $account_ids;
return $this;
}
public function withAccountDomains(array $account_domains) {
$this->accountDomains = $account_domains;
return $this;
}
public function withAccountTypes(array $account_types) {
$this->accountTypes = $account_types;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withIDs($ids) {
$this->ids = $ids;
return $this;
}
public function withAccountSecrets(array $secrets) {
$this->accountSecrets = $secrets;
return $this;
}
public function needImages($need) {
$this->needImages = $need;
return $this;
}
protected function loadPage() {
$table = new PhabricatorExternalAccount();
$conn_r = $table->establishConnection('r');
$data = queryfx_all(
$conn_r,
'SELECT * FROM %T %Q %Q %Q',
$table->getTableName(),
$this->buildWhereClause($conn_r),
$this->buildOrderClause($conn_r),
$this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
protected function willFilterPage(array $accounts) {
if ($this->needImages) {
$file_phids = mpull($accounts, 'getProfileImagePHID');
$file_phids = array_filter($file_phids);
if ($file_phids) {
// NOTE: We use the omnipotent viewer here because these files are
// usually created during registration and can't be associated with
// the correct policies, since the relevant user account does not exist
// yet. In effect, if you can see an ExternalAccount, you can see its
// profile image.
$files = id(new PhabricatorFileQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withPHIDs($file_phids)
->execute();
$files = mpull($files, null, 'getPHID');
} else {
$files = array();
}
$default_file = null;
foreach ($accounts as $account) {
$image_phid = $account->getProfileImagePHID();
if ($image_phid && isset($files[$image_phid])) {
$account->attachProfileImageFile($files[$image_phid]);
} else {
if ($default_file === null) {
$default_file = PhabricatorFile::loadBuiltin(
$this->getViewer(),
'profile.png');
}
$account->attachProfileImageFile($default_file);
}
}
}
return $accounts;
}
protected function buildWhereClause(AphrontDatabaseConnection $conn_r) {
$where = array();
$where[] = $this->buildPagingClause($conn_r);
if ($this->ids) {
$where[] = qsprintf(
$conn_r,
'id IN (%Ld)',
$this->ids);
}
if ($this->phids) {
$where[] = qsprintf(
$conn_r,
'phid IN (%Ls)',
$this->phids);
}
if ($this->accountTypes) {
$where[] = qsprintf(
$conn_r,
'accountType IN (%Ls)',
$this->accountTypes);
}
if ($this->accountDomains) {
$where[] = qsprintf(
$conn_r,
'accountDomain IN (%Ls)',
$this->accountDomains);
}
if ($this->accountIDs) {
$where[] = qsprintf(
$conn_r,
'accountID IN (%Ls)',
$this->accountIDs);
}
if ($this->userPHIDs) {
$where[] = qsprintf(
$conn_r,
'userPHID IN (%Ls)',
$this->userPHIDs);
}
if ($this->accountSecrets) {
$where[] = qsprintf(
$conn_r,
'accountSecret IN (%Ls)',
$this->accountSecrets);
}
return $this->formatWhereClause($where);
}
public function getQueryApplicationClass() {
return 'PhabricatorPeopleApplication';
}
/**
* Attempts to find an external account and if none exists creates a new
* external account with a shiny new ID and PHID.
*
* NOTE: This function assumes the first item in various query parameters is
* the correct value to use in creating a new external account.
*/
public function loadOneOrCreate() {
$account = $this->executeOne();
if (!$account) {
$account = new PhabricatorExternalAccount();
if ($this->accountIDs) {
$account->setAccountID(reset($this->accountIDs));
}
if ($this->accountTypes) {
$account->setAccountType(reset($this->accountTypes));
}
if ($this->accountDomains) {
$account->setAccountDomain(reset($this->accountDomains));
}
if ($this->accountSecrets) {
$account->setAccountSecret(reset($this->accountSecrets));
}
if ($this->userPHIDs) {
$account->setUserPHID(reset($this->userPHIDs));
}
$account->save();
}
return $account;
}
}

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