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phorge/src/applications/project/controller/PhabricatorProjectColumnEditController.php
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PhabricatorProjectColumnEditController.php
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<?php
final class PhabricatorProjectColumnEditController
extends PhabricatorProjectBoardController {
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$id = $request->getURIData('id');
$project_id = $request->getURIData('projectID');
$project = id(new PhabricatorProjectQuery())
->setViewer($viewer)
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->withIDs(array($project_id))
->needImages(true)
->executeOne();
if (!$project) {
return new Aphront404Response();
}
$this->setProject($project);
$is_new = ($id ? false : true);
if (!$is_new) {
$column = id(new PhabricatorProjectColumnQuery())
->setViewer($viewer)
->withIDs(array($id))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->executeOne();
if (!$column) {
return new Aphront404Response();
}
} else {
$column = PhabricatorProjectColumn::initializeNewColumn($viewer);
}
$e_name = null;
$e_limit = null;
$e_milestone_name = null;
$v_limit = $column->getPointLimit();
$v_name = $column->getName();
$proxy = $column->getProxy();
// Is this a normal Column? Example: when true, this is not a Milestone.
$is_column = !$proxy;
// Is this a Milestone? Example: when true, this is not a normal Column.
$is_milestone = $proxy && $proxy->isMilestone();
// Milestone name, eventually coming from the proxed object.
$v_milestone_name = null;
if ($is_milestone) {
$v_milestone_name = $proxy->getName();
}
$validation_exception = null;
$view_uri = $project->getWorkboardURI();
if ($request->isFormPost()) {
$v_name = $request->getStr('name');
$v_limit = $request->getStr('limit');
$v_milestone_name = $request->getStr('milestone.name');
if ($is_new) {
$column->setProjectPHID($project->getPHID());
$column->attachProject($project);
$columns = id(new PhabricatorProjectColumnQuery())
->setViewer($viewer)
->withProjectPHIDs(array($project->getPHID()))
->execute();
$new_sequence = 1;
if ($columns) {
$values = mpull($columns, 'getSequence');
$new_sequence = max($values) + 1;
}
$column->setSequence($new_sequence);
}
$xactions = array();
$xactions_milestone = array();
$type_name = PhabricatorProjectColumnNameTransaction::TRANSACTIONTYPE;
$type_limit = PhabricatorProjectColumnLimitTransaction::TRANSACTIONTYPE;
$type_project_name = PhabricatorProjectNameTransaction::TRANSACTIONTYPE;
if ($is_column) {
// Transaction for Column name.
$xactions[] = id(new PhabricatorProjectColumnTransaction())
->setTransactionType($type_name)
->setNewValue($v_name);
} else if ($is_milestone) {
// Transaction for Milestone name (that internally is a Project Name).
$xactions_milestone[] = id(new PhabricatorProjectTransaction())
->setTransactionType($type_project_name)
->setNewValue($v_milestone_name);
}
$xactions[] = id(new PhabricatorProjectColumnTransaction())
->setTransactionType($type_limit)
->setNewValue($v_limit);
try {
$editor = id(new PhabricatorProjectColumnTransactionEditor())
->setActor($viewer)
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request)
->applyTransactions($column, $xactions);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
// Error messages related to the Column (like invalid Name, etc.)
$e_name = $ex->getShortMessage($type_name);
$e_limit = $ex->getShortMessage($type_limit);
$validation_exception = $ex;
}
// Save Milestone-related stuff but only if there were no prior problems
// and only if we have changes.
if (!$validation_exception && $xactions_milestone) {
try {
$editor_milestone = id(new PhabricatorProjectTransactionEditor())
->setActor($viewer)
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request)
->applyTransactions($proxy, $xactions_milestone);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
// Error messages related to the Milestone (like invalid Name, etc.)
$e_milestone_name = $ex->getShortMessage($type_project_name);
$validation_exception = $ex;
}
}
// Refresh the page only if there are no errors to show.
if (!$validation_exception) {
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
}
$form = id(new AphrontFormView())
->setUser($request->getUser());
// Show the most appropriate input field for the name.
if ($is_column) {
$form->appendChild(
id(new AphrontFormTextControl())
->setValue($v_name)
->setLabel(pht('Name'))
->setName('name')
->setError($e_name));
} else if ($is_milestone) {
$form->appendChild(
id(new AphrontFormTextControl())
->setValue($v_milestone_name)
->setLabel(pht('Milestone Name'))
->setName('milestone.name')
->setError($e_milestone_name));
}
$form->appendChild(
id(new AphrontFormTextControl())
->setValue($v_limit)
->setLabel(pht('Point Limit'))
->setName('limit')
->setError($e_limit)
->setCaption(
pht('Maximum number of points of tasks allowed in the column.')));
if ($is_new) {
$title = pht('Create Column');
$submit = pht('Create Column');
} else {
$title = pht('Edit %s', $column->getDisplayName());
$submit = pht('Save Column');
}
return $this->newDialog()
->setWidth(AphrontDialogView::WIDTH_FORM)
->setTitle($title)
->appendForm($form)
->setValidationException($validation_exception)
->addCancelButton($view_uri)
->addSubmitButton($submit);
}
}

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