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PhabricatorEditEngineConfigurationQuery.php
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Mon, Jul 8, 11:58

PhabricatorEditEngineConfigurationQuery.php
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<?php
final class PhabricatorEditEngineConfigurationQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $engineKeys;
private $builtinKeys;
private $identifiers;
private $default;
private $isEdit;
private $disabled;
private $ignoreDatabaseConfigurations;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withEngineKeys(array $engine_keys) {
$this->engineKeys = $engine_keys;
return $this;
}
public function withBuiltinKeys(array $builtin_keys) {
$this->builtinKeys = $builtin_keys;
return $this;
}
public function withIdentifiers(array $identifiers) {
$this->identifiers = $identifiers;
return $this;
}
public function withIsDefault($default) {
$this->default = $default;
return $this;
}
public function withIsEdit($edit) {
$this->isEdit = $edit;
return $this;
}
public function withIsDisabled($disabled) {
$this->disabled = $disabled;
return $this;
}
public function withIgnoreDatabaseConfigurations($ignore) {
$this->ignoreDatabaseConfigurations = $ignore;
return $this;
}
public function newResultObject() {
return new PhabricatorEditEngineConfiguration();
}
protected function loadPage() {
// TODO: The logic here is a little flimsy and won't survive pagination.
// For now, I'm just not bothering with pagination since I believe it will
// take some time before any install manages to produce a large enough
// number of edit forms for any particular engine for the lack of UI
// pagination to become a problem.
if ($this->ignoreDatabaseConfigurations) {
$page = array();
} else {
$page = $this->loadStandardPage($this->newResultObject());
}
// Now that we've loaded the real results from the database, we're going
// to load builtins from the edit engines and add them to the list.
$engines = PhabricatorEditEngine::getAllEditEngines();
if ($this->engineKeys) {
$engines = array_select_keys($engines, $this->engineKeys);
}
foreach ($engines as $engine) {
$engine->setViewer($this->getViewer());
}
// List all the builtins which have already been saved to the database as
// real objects.
$concrete = array();
foreach ($page as $config) {
$builtin_key = $config->getBuiltinKey();
if ($builtin_key !== null) {
$engine_key = $config->getEngineKey();
$concrete[$engine_key][$builtin_key] = $config;
}
}
$builtins = array();
foreach ($engines as $engine_key => $engine) {
$engine_builtins = $engine->getBuiltinEngineConfigurations();
foreach ($engine_builtins as $engine_builtin) {
$builtin_key = $engine_builtin->getBuiltinKey();
if (isset($concrete[$engine_key][$builtin_key])) {
continue;
} else {
$builtins[] = $engine_builtin;
}
}
}
foreach ($builtins as $builtin) {
$page[] = $builtin;
}
// Now we have to do some extra filtering to make sure everything we're
// about to return really satisfies the query.
if ($this->ids !== null) {
$ids = array_fuse($this->ids);
foreach ($page as $key => $config) {
if (empty($ids[$config->getID()])) {
unset($page[$key]);
}
}
}
if ($this->phids !== null) {
$phids = array_fuse($this->phids);
foreach ($page as $key => $config) {
if (empty($phids[$config->getPHID()])) {
unset($page[$key]);
}
}
}
if ($this->builtinKeys !== null) {
$builtin_keys = array_fuse($this->builtinKeys);
foreach ($page as $key => $config) {
if (empty($builtin_keys[$config->getBuiltinKey()])) {
unset($page[$key]);
}
}
}
if ($this->default !== null) {
foreach ($page as $key => $config) {
if ($config->getIsDefault() != $this->default) {
unset($page[$key]);
}
}
}
if ($this->isEdit !== null) {
foreach ($page as $key => $config) {
if ($config->getIsEdit() != $this->isEdit) {
unset($page[$key]);
}
}
}
if ($this->disabled !== null) {
foreach ($page as $key => $config) {
if ($config->getIsDisabled() != $this->disabled) {
unset($page[$key]);
}
}
}
if ($this->identifiers !== null) {
$identifiers = array_fuse($this->identifiers);
foreach ($page as $key => $config) {
if (isset($identifiers[$config->getBuiltinKey()])) {
continue;
}
if (isset($identifiers[$config->getID()])) {
continue;
}
unset($page[$key]);
}
}
return $page;
}
protected function willFilterPage(array $configs) {
$engine_keys = mpull($configs, 'getEngineKey');
$engines = id(new PhabricatorEditEngineQuery())
->setParentQuery($this)
->setViewer($this->getViewer())
->withEngineKeys($engine_keys)
->execute();
$engines = mpull($engines, null, 'getEngineKey');
foreach ($configs as $key => $config) {
$engine = idx($engines, $config->getEngineKey());
if (!$engine) {
$this->didRejectResult($config);
unset($configs[$key]);
continue;
}
$config->attachEngine($engine);
}
return $configs;
}
protected function buildWhereClauseParts(AphrontDatabaseConnection $conn) {
$where = parent::buildWhereClauseParts($conn);
if ($this->ids !== null) {
$where[] = qsprintf(
$conn,
'id IN (%Ld)',
$this->ids);
}
if ($this->phids !== null) {
$where[] = qsprintf(
$conn,
'phid IN (%Ls)',
$this->phids);
}
if ($this->engineKeys !== null) {
$where[] = qsprintf(
$conn,
'engineKey IN (%Ls)',
$this->engineKeys);
}
if ($this->builtinKeys !== null) {
$where[] = qsprintf(
$conn,
'builtinKey IN (%Ls)',
$this->builtinKeys);
}
if ($this->identifiers !== null) {
$where[] = qsprintf(
$conn,
'(id IN (%Ls) OR builtinKey IN (%Ls))',
$this->identifiers,
$this->identifiers);
}
return $where;
}
public function getQueryApplicationClass() {
return 'PhabricatorTransactionsApplication';
}
}

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