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phab/src/applications/harbormaster/controller/HarbormasterStepEditController.php
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HarbormasterStepEditController.php
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<?php
final class HarbormasterStepEditController extends HarbormasterController {
private $id;
private $planID;
private $className;
public function willProcessRequest(array $data) {
$this->id = idx($data, 'id');
$this->planID = idx($data, 'plan');
$this->className = idx($data, 'class');
}
public function processRequest() {
$request = $this->getRequest();
$viewer = $request->getUser();
$this->requireApplicationCapability(
HarbormasterManagePlansCapability::CAPABILITY);
if ($this->id) {
$step = id(new HarbormasterBuildStepQuery())
->setViewer($viewer)
->withIDs(array($this->id))
->executeOne();
if (!$step) {
return new Aphront404Response();
}
$plan = $step->getBuildPlan();
$is_new = false;
} else {
$plan = id(new HarbormasterBuildPlanQuery())
->setViewer($viewer)
->withIDs(array($this->planID))
->executeOne();
if (!$plan) {
return new Aphront404Response();
}
$impl = HarbormasterBuildStepImplementation::getImplementation(
$this->className);
if (!$impl) {
return new Aphront404Response();
}
$step = HarbormasterBuildStep::initializeNewStep($viewer)
->setBuildPlanPHID($plan->getPHID())
->setClassName($this->className);
$is_new = true;
}
$plan_uri = $this->getApplicationURI('plan/'.$plan->getID().'/');
$implementation = $step->getStepImplementation();
$field_list = PhabricatorCustomField::getObjectFields(
$step,
PhabricatorCustomField::ROLE_EDIT);
$field_list
->setViewer($viewer)
->readFieldsFromStorage($step);
$e_name = true;
$v_name = $step->getName();
$e_depends_on = true;
$raw_depends_on = $step->getDetail('dependsOn', array());
$v_depends_on = id(new PhabricatorHandleQuery())
->setViewer($viewer)
->withPHIDs($raw_depends_on)
->execute();
$errors = array();
$validation_exception = null;
if ($request->isFormPost()) {
$e_name = null;
$v_name = $request->getStr('name');
$e_depends_on = null;
$v_depends_on = $request->getArr('dependsOn');
$xactions = $field_list->buildFieldTransactionsFromRequest(
new HarbormasterBuildStepTransaction(),
$request);
$editor = id(new HarbormasterBuildStepEditor())
->setActor($viewer)
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request);
$name_xaction = id(new HarbormasterBuildStepTransaction())
->setTransactionType(HarbormasterBuildStepTransaction::TYPE_NAME)
->setNewValue($v_name);
array_unshift($xactions, $name_xaction);
$depends_on_xaction = id(new HarbormasterBuildStepTransaction())
->setTransactionType(
HarbormasterBuildStepTransaction::TYPE_DEPENDS_ON)
->setNewValue($v_depends_on);
array_unshift($xactions, $depends_on_xaction);
if ($is_new) {
// When creating a new step, make sure we have a create transaction
// so we'll apply the transactions even if the step has no
// configurable options.
$create_xaction = id(new HarbormasterBuildStepTransaction())
->setTransactionType(HarbormasterBuildStepTransaction::TYPE_CREATE);
array_unshift($xactions, $create_xaction);
}
try {
$editor->applyTransactions($step, $xactions);
return id(new AphrontRedirectResponse())->setURI($plan_uri);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
$validation_exception = $ex;
}
}
$form = id(new AphrontFormView())
->setUser($viewer)
->appendChild(
id(new AphrontFormTextControl())
->setName('name')
->setLabel(pht('Name'))
->setError($e_name)
->setValue($v_name));
$form
->appendChild(
id(new AphrontFormTokenizerControl())
->setDatasource(id(new HarbormasterBuildDependencyDatasource())
->setParameters(array(
'planPHID' => $plan->getPHID(),
'stepPHID' => $is_new ? null : $step->getPHID(),
)))
->setName('dependsOn')
->setLabel(pht('Depends On'))
->setError($e_depends_on)
->setValue($v_depends_on));
$field_list->appendFieldsToForm($form);
if ($is_new) {
$submit = pht('Create Build Step');
$header = pht('New Step: %s', $implementation->getName());
$crumb = pht('Add Step');
} else {
$submit = pht('Save Build Step');
$header = pht('Edit Step: %s', $implementation->getName());
$crumb = pht('Edit Step');
}
$form->appendChild(
id(new AphrontFormSubmitControl())
->setValue($submit)
->addCancelButton($plan_uri));
$box = id(new PHUIObjectBoxView())
->setHeaderText($header)
->setValidationException($validation_exception)
->setForm($form);
$crumbs = $this->buildApplicationCrumbs();
$id = $plan->getID();
$crumbs->addTextCrumb(pht('Plan %d', $id), $plan_uri);
$crumbs->addTextCrumb($crumb);
$variables = $this->renderBuildVariablesTable();
if ($is_new) {
$xaction_view = null;
} else {
$xactions = id(new HarbormasterBuildStepTransactionQuery())
->setViewer($viewer)
->withObjectPHIDs(array($step->getPHID()))
->execute();
$xaction_view = id(new PhabricatorApplicationTransactionView())
->setUser($viewer)
->setObjectPHID($step->getPHID())
->setTransactions($xactions)
->setShouldTerminate(true);
}
return $this->buildApplicationPage(
array(
$crumbs,
$box,
$variables,
$xaction_view,
),
array(
'title' => $implementation->getName(),
));
}
private function renderBuildVariablesTable() {
$viewer = $this->getRequest()->getUser();
$variables = HarbormasterBuild::getAvailableBuildVariables();
ksort($variables);
$rows = array();
$rows[] = pht(
'The following variables can be used in most fields. To reference '.
'a variable, use `${name}` in a field.');
$rows[] = pht('| Variable | Description |');
$rows[] = '|---|---|';
foreach ($variables as $name => $description) {
$rows[] = '| `'.$name.'` | '.$description.' |';
}
$rows = implode("\n", $rows);
$form = id(new AphrontFormView())
->setUser($viewer)
->appendRemarkupInstructions($rows);
return id(new PHUIObjectBoxView())
->setHeaderText(pht('Build Variables'))
->appendChild($form);
}
}
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