PhabricatorSlowvoteEditController.php
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PhabricatorSlowvoteEditController.php
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	<?php

	final class PhabricatorSlowvoteEditController
	extends PhabricatorSlowvoteController {

	public function handleRequest(AphrontRequest $request) {
	$viewer = $request->getViewer();
	$id = $request->getURIData('id');

	if ($id) {
	$poll = id(new PhabricatorSlowvoteQuery())
	->setViewer($viewer)
	->withIDs(array($id))
	->requireCapabilities(
	array(
	PhabricatorPolicyCapability::CAN_VIEW,
	PhabricatorPolicyCapability::CAN_EDIT,
	))
	->executeOne();
	if (!$poll) {
	return new Aphront404Response();
	}
	$is_new = false;
	} else {
	$poll = PhabricatorSlowvotePoll::initializeNewPoll($viewer);
	$is_new = true;
	}

	if ($is_new) {
	$v_projects = array();
	} else {
	$v_projects = PhabricatorEdgeQuery::loadDestinationPHIDs(
	$poll->getPHID(),
	PhabricatorProjectObjectHasProjectEdgeType::EDGECONST);
	$v_projects = array_reverse($v_projects);
	}

	$e_question = true;
	$e_response = true;
	$errors = array();

	$v_question = $poll->getQuestion();
	$v_description = $poll->getDescription();
	$v_responses = $poll->getResponseVisibility();
	$v_shuffle = $poll->getShuffle();
	$v_space = $poll->getSpacePHID();

	$responses = $request->getArr('response');
	if ($request->isFormPost()) {
	$v_question = $request->getStr('question');
	$v_description = $request->getStr('description');
	$v_responses = $request->getStr('responses');
	$v_shuffle = (int)$request->getBool('shuffle');
	$v_view_policy = $request->getStr('viewPolicy');
	$v_projects = $request->getArr('projects');

	$v_space = $request->getStr('spacePHID');

	if ($is_new) {
	$poll->setMethod($request->getStr('method'));
	}

	if (!strlen($v_question)) {
	$e_question = pht('Required');
	$errors[] = pht('You must ask a poll question.');
	} else {
	$e_question = null;
	}

	if ($is_new) {
	// NOTE: Make sure common and useful response "0" is preserved.
	foreach ($responses as $key => $response) {
	if (!strlen($response)) {
	unset($responses[$key]);
	}
	}

	if (empty($responses)) {
	$errors[] = pht('You must offer at least one response.');
	$e_response = pht('Required');
	} else {
	$e_response = null;
	}
	}

	$template = id(new PhabricatorSlowvoteTransaction());
	$xactions = array();

	if ($is_new) {
	$xactions[] = id(new PhabricatorSlowvoteTransaction())
	->setTransactionType(PhabricatorTransactions::TYPE_CREATE);
	}

	$xactions[] = id(clone $template)
	->setTransactionType(
	PhabricatorSlowvoteQuestionTransaction::TRANSACTIONTYPE)
	->setNewValue($v_question);

	$xactions[] = id(clone $template)
	->setTransactionType(
	PhabricatorSlowvoteDescriptionTransaction::TRANSACTIONTYPE)
	->setNewValue($v_description);

	$xactions[] = id(clone $template)
	->setTransactionType(
	PhabricatorSlowvoteResponsesTransaction::TRANSACTIONTYPE)
	->setNewValue($v_responses);

	$xactions[] = id(clone $template)
	->setTransactionType(
	PhabricatorSlowvoteShuffleTransaction::TRANSACTIONTYPE)
	->setNewValue($v_shuffle);

	$xactions[] = id(clone $template)
	->setTransactionType(PhabricatorTransactions::TYPE_VIEW_POLICY)
	->setNewValue($v_view_policy);

	$xactions[] = id(clone $template)
	->setTransactionType(PhabricatorTransactions::TYPE_SPACE)
	->setNewValue($v_space);

	if (empty($errors)) {
	$proj_edge_type = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
	$xactions[] = id(new PhabricatorSlowvoteTransaction())
	->setTransactionType(PhabricatorTransactions::TYPE_EDGE)
	->setMetadataValue('edge:type', $proj_edge_type)
	->setNewValue(array('=' => array_fuse($v_projects)));

	$editor = id(new PhabricatorSlowvoteEditor())
	->setActor($viewer)
	->setContinueOnNoEffect(true)
	->setContentSourceFromRequest($request);

	$xactions = $editor->applyTransactions($poll, $xactions);

	if ($is_new) {
	$poll->save();

	foreach ($responses as $response) {
	$option = new PhabricatorSlowvoteOption();
	$option->setName($response);
	$option->setPollID($poll->getID());
	$option->save();
	}
	}

	return id(new AphrontRedirectResponse())
	->setURI($poll->getURI());
	} else {
	$poll->setViewPolicy($v_view_policy);
	}
	}

	$form = id(new AphrontFormView())
	->setAction($request->getrequestURI())
	->setUser($viewer)
	->appendChild(
	id(new AphrontFormTextControl())
	->setLabel(pht('Question'))
	->setName('question')
	->setValue($v_question)
	->setError($e_question))
	->appendChild(
	id(new PhabricatorRemarkupControl())
	->setUser($viewer)
	->setLabel(pht('Description'))
	->setName('description')
	->setValue($v_description))
	->appendControl(
	id(new AphrontFormTokenizerControl())
	->setLabel(pht('Tags'))
	->setName('projects')
	->setValue($v_projects)
	->setDatasource(new PhabricatorProjectDatasource()));

	if ($is_new) {
	for ($ii = 0; $ii < 10; $ii++) {
	$n = ($ii + 1);
	$response = id(new AphrontFormTextControl())
	->setLabel(pht('Response %d', $n))
	->setName('response[]')
	->setValue(idx($responses, $ii, ''));

	if ($ii == 0) {
	$response->setError($e_response);
	}

	$form->appendChild($response);
	}
	}

	$vote_type_map = SlowvotePollVotingMethod::getAll();
	$vote_type_options = mpull($vote_type_map, 'getNameForEdit');

	$method = $poll->getMethod();
	if (!isset($vote_type_options[$method])) {
	$method_object =
	SlowvotePollVotingMethod::newVotingMethodObject(
	$method);

	$vote_type_options = array(
	$method => $method_object->getNameForEdit(),
	) + $vote_type_options;
	}

	$response_type_map = SlowvotePollResponseVisibility::getAll();
	$response_type_options = mpull($response_type_map, 'getNameForEdit');

	$visibility = $poll->getResponseVisibility();
	if (!isset($response_type_options[$visibility])) {
	$visibility_object =
	SlowvotePollResponseVisibility::newResponseVisibilityObject(
	$visibility);

	$response_type_options = array(
	$visibility => $visibility_object->getNameForEdit(),
	) + $response_type_options;
	}

	if ($is_new) {
	$form->appendChild(
	id(new AphrontFormSelectControl())
	->setLabel(pht('Vote Type'))
	->setName('method')
	->setValue($poll->getMethod())
	->setOptions($vote_type_options));
	} else {
	$form->appendChild(
	id(new AphrontFormStaticControl())
	->setLabel(pht('Vote Type'))
	->setValue(idx($vote_type_options, $poll->getMethod())));
	}

	if ($is_new) {
	$title = pht('Create Slowvote');
	$button = pht('Create');
	$cancel_uri = $this->getApplicationURI();
	$header_icon = 'fa-plus-square';
	} else {
	$title = pht('Edit Poll: %s', $poll->getQuestion());
	$button = pht('Save Changes');
	$cancel_uri = '/V'.$poll->getID();
	$header_icon = 'fa-pencil';
	}

	$policies = id(new PhabricatorPolicyQuery())
	->setViewer($viewer)
	->setObject($poll)
	->execute();

	$form
	->appendChild(
	id(new AphrontFormSelectControl())
	->setLabel(pht('Responses'))
	->setName('responses')
	->setValue($v_responses)
	->setOptions($response_type_options))
	->appendChild(
	id(new AphrontFormCheckboxControl())
	->setLabel(pht('Shuffle'))
	->addCheckbox(
	'shuffle',
	1,
	pht('Show choices in random order.'),
	$v_shuffle))
	->appendChild(
	id(new AphrontFormPolicyControl())
	->setUser($viewer)
	->setName('viewPolicy')
	->setPolicyObject($poll)
	->setPolicies($policies)
	->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
	->setSpacePHID($v_space))
	->appendChild(
	id(new AphrontFormSubmitControl())
	->setValue($button)
	->addCancelButton($cancel_uri));

	$crumbs = $this->buildApplicationCrumbs();
	$crumbs->addTextCrumb($title);
	$crumbs->setBorder(true);

	$form_box = id(new PHUIObjectBoxView())
	->setHeaderText($title)
	->setFormErrors($errors)
	->setBackground(PHUIObjectBoxView::WHITE_CONFIG)
	->setForm($form);

	$view = id(new PHUITwoColumnView())
	->setFooter($form_box);

	return $this->newPage()
	->setTitle($title)
	->setCrumbs($crumbs)
	->appendChild(
	array(
	$view,
	));
	}

	}

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