phpbb\ads\controller\admin_helper

Complexity

Total Complexity

21

Size/Duplication

Total Lines	184
Duplicated Lines	10.33 %

Coupling/Cohesion

Components	2
Dependencies	1

Test Coverage

Coverage

98.57%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	10	10	1
A	prepare_end_date()	0	14	3
A	assign_data()	0	20	2
A	assign_locations()	9	12	3
A	log()	0	4	1
A	get_find_username_link()	0	4	1
B	is_expired()	0	19	7
A	prepare_ad_owner()	0	16	3

<?php
/**
 *
 * Advertisement management. An extension for the phpBB Forum Software package.
 *
 * @copyright (c) 2017 phpBB Limited <https://www.phpbb.com>
 * @license GNU General Public License, version 2 (GPL-2.0)
 *
 */

namespace phpbb\ads\controller;

use phpbb\ads\controller\admin_input as input;

/**
 * Admin helper
 */
class admin_helper
{
	/** @var \phpbb\user */
	protected $user;

	/** @var \phpbb\language\language */
	protected $language;

	/** @var \phpbb\template\template */
	protected $template;

	/** @var \phpbb\log\log */
	protected $log;

	/** @var \phpbb\ads\location\manager */
	protected $location_manager;

	/** @var string root_path */
	protected $root_path;

	/** @var string php_ext */
	protected $php_ext;

	/**
	 * Constructor
	 *
	 * @param \phpbb\user						$user				User object
	 * @param \phpbb\language\language          $language           Language object
	 * @param \phpbb\template\template			$template			Template object
	 * @param \phpbb\log\log					$log				The phpBB log system
	 * @param \phpbb\ads\location\manager		$location_manager	Template location manager object
	 * @param string							$root_path			phpBB root path
	 * @param string							$php_ext			PHP extension
	 */
	public function __construct(\phpbb\user $user, \phpbb\language\language $language, \phpbb\template\template $template, \phpbb\log\log $log, \phpbb\ads\location\manager $location_manager, $root_path, $php_ext)
	{
		$this->user = $user;
		$this->language = $language;
		$this->template = $template;
		$this->log = $log;
		$this->location_manager = $location_manager;
		$this->root_path = $root_path;
		$this->php_ext = $php_ext;
	}

	/**
	 * Assign ad data for ACP form template.
	 *
	 * @param	array	$data	Ad data
	 * @param	array	$errors	Validation errors
	 */
	public function assign_data($data, $errors)
	{
		$this->assign_locations($data['ad_locations']);

		$errors = array_map(array($this->language, 'lang'), $errors);
		$this->template->assign_vars(array(
			'S_ERROR'   => (bool) count($errors),
			'ERROR_MSG' => count($errors) ? implode('<br />', $errors) : '',

			'AD_NAME'         => $data['ad_name'],
			'AD_NOTE'         => $data['ad_note'],
			'AD_CODE'         => $data['ad_code'],
			'AD_ENABLED'      => $data['ad_enabled'],
			'AD_END_DATE'     => $this->prepare_end_date($data['ad_end_date']),
			'AD_PRIORITY'     => $data['ad_priority'],
			'AD_VIEWS_LIMIT'  => $data['ad_views_limit'],
			'AD_CLICKS_LIMIT' => $data['ad_clicks_limit'],
			'AD_OWNER'        => $this->prepare_ad_owner($data['ad_owner']),
		));
	}

	/**
	 * Assign template locations data to the template.
	 *
	 * @param	mixed	$ad_locations	The form data or nothing.
	 * @return	void
	 */
	public function assign_locations($ad_locations = false)
	{
		foreach ($this->location_manager->get_all_locations() as $location_id => $location_data)
		{
			$this->template->assign_block_vars('ad_locations', array(
				'LOCATION_ID'   => $location_id,
				'LOCATION_DESC' => $location_data['desc'],
				'LOCATION_NAME' => $location_data['name'],
				'S_SELECTED'    => $ad_locations ? in_array($location_id, $ad_locations) : false,
			));
		}
	}

	/**
	 * Log action
	 *
	 * @param	string	$action		Performed action in uppercase
	 * @param	string	$ad_name	Advertisement name
	 * @return	void
	 */
	public function log($action, $ad_name)
	{
		$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'ACP_PHPBB_ADS_' . $action . '_LOG', time(), array($ad_name));
	}

	/**
	 * Get "Find username" URL to easily look for ad owner.
	 *
	 * @return	string	Find username URL
	 */
	public function get_find_username_link()
	{
		return append_sid("{$this->root_path}memberlist.{$this->php_ext}", 'mode=searchuser&amp;form=acp_admanagement_add&amp;field=ad_owner&amp;select_single=true');
	}

	/**
	 * Prepare end date for display
	 *
	 * @param	mixed	$end_date	End date.
	 * @return	string	End date prepared for display.
	 */
	public function prepare_end_date($end_date)
	{
		if (empty($end_date))
		{
			return '';
		}

		if (is_numeric($end_date))
		{
			return $this->user->format_date($end_date, input::DATE_FORMAT);
		}

		return (string) $end_date;
	}

	/**
	 * Is an ad expired?
	 *
	 * @param	array	$row	Advertisement data
	 * @return	bool	True if expired, false otherwise
	 */
	public function is_expired($row)
	{
		if ((int) $row['ad_end_date'] > 0 && (int) $row['ad_end_date'] < time())
		{
			return true;
		}

		if ($row['ad_views_limit'] && $row['ad_views'] >= $row['ad_views_limit'])
		{
			return true;
		}

		if ($row['ad_clicks_limit'] && $row['ad_clicks'] >= $row['ad_clicks_limit'])

This if statement, and the following return statement can be replaced with return $row['ad_clicks_limit'] && $row['ad_clicks'] >= $row['ad_clicks_limit'];.

		{
			return true;
		}

		return false;
	}

	/**
	 * Prepare ad owner for display. Method takes user_id
	 * of the ad owner and returns his/her username.
	 *
	 * @param	int		$ad_owner	User ID
	 * @return	string	Username belonging to $ad_owner.
	 */
	protected function prepare_ad_owner($ad_owner)
	{
		$user_id = array($ad_owner);
		$user_name = array();

		// Returns false when no errors occur trying to find the user
		if (false === user_get_id_name($user_id, $user_name))
		{
			if (empty($user_name))
			{
				return $user_id[0];
			}
			return $user_name[(int) $user_id[0]];
		}
		return '';
	}
}