Waca\Pages\PageViewRequest

Complexity

Total Complexity

27

Size/Duplication

Total Lines	220
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	12

Test Coverage

Coverage

0%

Importance

Changes	16
Bugs	3	Features	3

5 Methods

Rating	Name	Duplication	Size	Complexity
B	main()	0	50	6
A	setupTitle()	0	14	3
B	setupGeneralData()	0	34	1
F	setupLogData()	0	76	15
A	setupUsernameData()	0	16	2

<?php
/******************************************************************************
 * Wikipedia Account Creation Assistance tool                                 *
 *                                                                            *
 * All code in this file is released into the public domain by the ACC        *
 * Development Team. Please see team.json for a list of contributors.         *
 ******************************************************************************/

namespace Waca\Pages;

use Exception;
use Waca\DataObjects\Comment;
use Waca\DataObjects\EmailTemplate;
use Waca\DataObjects\Log;
use Waca\DataObjects\Request;
use Waca\DataObjects\User;
use Waca\Exceptions\ApplicationLogicException;
use Waca\Fragments\RequestData;
use Waca\Helpers\LogHelper;
use Waca\PdoDatabase;
use Waca\Tasks\InternalPageBase;
use Waca\WebRequest;

class PageViewRequest extends InternalPageBase
{
	use RequestData;

	const PRIVATE_DATA_BARRIER = 'privateData';
	const SET_BAN_BARRIER = 'setBan';
	const STATUS_SYMBOL_OPEN = '&#x2610';
	const STATUS_SYMBOL_ACCEPTED = '&#x2611';
	const STATUS_SYMBOL_REJECTED = '&#x2612';

	/**
	 * Main function for this page, when no specific actions are called.
	 * @throws ApplicationLogicException
	 */
	protected function main()
	{
		// set up csrf protection
		$this->assignCSRFToken();

		// get some useful objects
		$database = $this->getDatabase();
		$request = $this->getRequest($database, WebRequest::getInt('id'));
		$config = $this->getSiteConfiguration();
		$currentUser = User::getCurrent($database);

		// Test we should be able to look at this request
		if ($config->getEmailConfirmationEnabled()) {
			if ($request->getEmailConfirm() !== 'Confirmed') {
				// Not allowed to look at this yet.
				throw new ApplicationLogicException('The email address has not yet been confirmed for this request.');
			}
		}

		$this->setupBasicData($request, $config);

		$this->setupUsernameData($request);

		$this->setupTitle($request);

		$this->setupReservationDetails($request->getReserved(), $database, $currentUser);
		$this->setupGeneralData($database);

		$this->assign('requestDataCleared', false);
		if ($request->getEmail() === $this->getSiteConfiguration()->getDataClearEmail()) {
			$this->assign('requestDataCleared', true);
		}

		$allowedPrivateData = $this->isAllowedPrivateData($request, $currentUser);

		$this->setupLogData($request, $database);

		if ($allowedPrivateData) {
			$this->setTemplate('view-request/main-with-data.tpl');
			$this->setupPrivateData($request, $currentUser, $this->getSiteConfiguration(), $database);

			if ($currentUser->isCheckuser()) {
				$this->setTemplate('view-request/main-with-checkuser-data.tpl');
				$this->setupCheckUserData($request);
			}
		}
		else {
			$this->setTemplate('view-request/main.tpl');
		}
	}

	/**
	 * @param Request $request
	 */
	protected function setupTitle(Request $request)
	{
		$statusSymbol = self::STATUS_SYMBOL_OPEN;
		if ($request->getStatus() === 'Closed') {
			if ($request->getWasCreated()) {
				$statusSymbol = self::STATUS_SYMBOL_ACCEPTED;
			}
			else {
				$statusSymbol = self::STATUS_SYMBOL_REJECTED;
			}
		}

		$this->setHtmlTitle($statusSymbol . ' #' . $request->getId());
	}

	/**
	 * Sets up data unrelated to the request, such as the email template information
	 *
	 * @param PdoDatabase $database
	 */
	protected function setupGeneralData(PdoDatabase $database)
	{
		$config = $this->getSiteConfiguration();

		$this->assign('createAccountReason', 'Requested account at [[WP:ACC]], request #');

		$this->assign('defaultRequestState', $config->getDefaultRequestStateKey());

		$this->assign('requestStates', $config->getRequestStates());

		/** @var EmailTemplate $createdTemplate */
		$createdTemplate = EmailTemplate::getById($config->getDefaultCreatedTemplateId(), $database);

		$this->assign('createdHasJsQuestion', $createdTemplate->getJsquestion() != '');
		$this->assign('createdJsQuestion', $createdTemplate->getJsquestion());
		$this->assign('createdId', $createdTemplate->getId());
		$this->assign('createdName', $createdTemplate->getName());

		$createReasons = EmailTemplate::getActiveTemplates(EmailTemplate::CREATED, $database);
		$this->assign("createReasons", $createReasons);
		$declineReasons = EmailTemplate::getActiveTemplates(EmailTemplate::NOT_CREATED, $database);
		$this->assign("declineReasons", $declineReasons);

		$allCreateReasons = EmailTemplate::getAllActiveTemplates(EmailTemplate::CREATED, $database);
		$this->assign("allCreateReasons", $allCreateReasons);
		$allDeclineReasons = EmailTemplate::getAllActiveTemplates(EmailTemplate::NOT_CREATED, $database);
		$this->assign("allDeclineReasons", $allDeclineReasons);
		$allOtherReasons = EmailTemplate::getAllActiveTemplates(false, $database);
		$this->assign("allOtherReasons", $allOtherReasons);

		$this->getTypeAheadHelper()->defineTypeAheadSource('username-typeahead', function() use ($database) {
			return User::getAllUsernames($database, true);
		});
	}

	private function setupLogData(Request $request, PdoDatabase $database)
	{
		$currentUser = User::getCurrent($database);

		$logs = LogHelper::getRequestLogsWithComments($request->getId(), $database);
		$requestLogs = array();

		if (trim($request->getComment()) !== "") {
			$requestLogs[] = array(
				'type'     => 'comment',
				'security' => 'user',
				'userid'   => null,
				'user'     => $request->getName(),
				'entry'    => null,
				'time'     => $request->getDate(),
				'canedit'  => false,
				'id'       => $request->getId(),
				'comment'  => $request->getComment(),
			);
		}

		/** @var User[] $nameCache */
		$nameCache = array();

		$editableComments = false;
		if ($currentUser->isAdmin() || $currentUser->isCheckuser()) {
			$editableComments = true;
		}

		/** @var Log|Comment $entry */
		foreach ($logs as $entry) {
			if (!($entry instanceof User) && !($entry instanceof Log)) {
				// Something weird has happened here.
				continue;
			}

			// both log and comment have a 'user' field
			if (!array_key_exists($entry->getUser(), $nameCache)) {
				$entryUser = User::getById($entry->getUser(), $database);
				$nameCache[$entry->getUser()] = $entryUser;
			}

			if ($entry instanceof Comment) {
				$requestLogs[] = array(
					'type'     => 'comment',
					'security' => $entry->getVisibility(),
					'user'     => $nameCache[$entry->getUser()]->getUsername(),
					'userid'   => $entry->getUser() == -1 ? null : $entry->getUser(),
					'entry'    => null,
					'time'     => $entry->getTime(),
					'canedit'  => ($editableComments || $entry->getUser() == $currentUser->getId()),
					'id'       => $entry->getId(),
					'comment'  => $entry->getComment(),
				);
			}

			if ($entry instanceof Log) {
				$invalidUserId = $entry->getUser() === -1 || $entry->getUser() === 0;
				$entryUser = $invalidUserId ? User::getCommunity() : $nameCache[$entry->getUser()];

				$requestLogs[] = array(
					'type'     => 'log',
					'security' => 'user',
					'userid'   => $entry->getUser() == -1 ? null : $entry->getUser(),
					'user'     => $entryUser->getUsername(),
					'entry'    => LogHelper::getLogDescription($entry),
					'time'     => $entry->getTimestamp(),
					'canedit'  => false,
					'id'       => $entry->getId(),
					'comment'  => $entry->getComment(),
				);
			}
		}

		$this->assign("requestLogs", $requestLogs);
	}

	/**
	 * @param Request $request
	 */
	protected function setupUsernameData(Request $request)
	{
		$blacklistData = $this->getBlacklistHelper()->isBlacklisted($request->getName());

		$this->assign('requestIsBlacklisted', $blacklistData !== false);
		$this->assign('requestBlacklist', $blacklistData);

		try {
			$spoofs = $this->getAntiSpoofProvider()->getSpoofs($request->getName());
		}
		catch (Exception $ex) {
			$spoofs = $ex->getMessage();
		}

		$this->assign("spoofs", $spoofs);
	}
}