<?php
/**
 * Kunena Component
 *
 * @package    Kunena.Installer
 *
 * @copyright  (C) 2008 - 2018 Kunena Team. All rights reserved.
 * @license    https://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link       https://www.kunena.org
 **/
defined('_JEXEC') or die();

// This file contains initial sample data for the forum

class KText
{
	/**
	 * @param $string
	 *
	 * @return mixed
	 */
	public static function _($string)
	{
		return str_replace('\n', "\n", html_entity_decode(JText::_($string), ENT_COMPAT, 'UTF-8'));
	}
}

/**
 * @return int
 * @throws KunenaInstallerException
 */
function installSampleData()
{
	$lang  = JFactory::getLanguage();
	$debug = $lang->setDebug(false);

	jimport('joomla.utilities.date');

	$db       = JFactory::getDBO();
	$posttime = new JDate;
	$my       = JFactory::getUser();
	$queries  = array();

	$query = "INSERT INTO `#__kunena_aliases` (`alias`, `type`, `item`, `state`) VALUES
	('announcement', 'view', 'announcement', 1),
	('category', 'view', 'category', 1),
	('common', 'view', 'common', 1),
	('credits', 'view', 'credits', 1),
	('home', 'view', 'home', 1),
	('misc', 'view', 'misc', 1),
	('search', 'view', 'search', 1),
	('statistics', 'view', 'statistics', 1),
	('topic', 'view', 'topic', 1),
	('topics', 'view', 'topics', 1),
	('user', 'view', 'user', 1),
	('category/create', 'layout', 'category.create', 1),
	('create', 'layout', 'category.create', 0),
	('category/default', 'layout', 'category.default', 1),
	('default', 'layout', 'category.default', 0),
	('category/edit', 'layout', 'category.edit', 1),
	('edit', 'layout', 'category.edit', 0),
	('category/manage', 'layout', 'category.manage', 1),
	('manage', 'layout', 'category.manage', 0),
	('category/moderate', 'layout', 'category.moderate', 1),
	('moderate', 'layout', 'category.moderate', 0),
	('category/user', 'layout', 'category.user', 1);";

	$queries[] = array('kunena_aliases', $query);

	$query = "INSERT INTO `#__kunena_ranks`
	(`rank_id`, `rank_title`, `rank_min`, `rank_special`, `rank_image`) VALUES
	(1, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK1'))}, 0, 0, 'rank1.gif'),
	(2, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK2'))}, 20, 0, 'rank2.gif'),
	(3, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK3'))}, 40, 0, 'rank3.gif'),
	(4, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK4'))}, 80, 0, 'rank4.gif'),
	(5, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK5'))}, 160, 0, 'rank5.gif'),
	(6, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK6'))}, 320, 0, 'rank6.gif'),
	(7, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK_ADMIN'))}, 0, 1, 'rankadmin.gif'),
	(8, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK_MODERATOR'))}, 0, 1, 'rankmod.gif'),
	(9, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK_SPAMMER'))}, 0, 1, 'rankspammer.gif'),
	(10, {$db->quote(KText::_('COM_KUNENA_SAMPLEDATA_RANK_BANNED'))}, 0, 1, 'rankbanned.gif');";

	$queries[] = array('kunena_ranks', $query);

	$query = "INSERT INTO `#__kunena_smileys`
	(`id`,`code`,`location`,`greylocation`,`emoticonbar`) VALUES
	(1, 'B)', 'cool.png', 'cool-grey.png', 1),
	(2, '8)', 'cool.png', 'cool-grey.png', 0),
	(3, '8-)', 'cool.png', 'cool-grey.png', 0),
	(4, ':-(', 'sad.png', 'sad-grey.png', 0),
	(5, ':(', 'sad.png', 'sad-grey.png', 1),
	(6, ':sad:', 'sad.png', 'sad-grey.png', 0),
	(7, ':cry:', 'sad.png', 'sad-grey.png', 0),
	(8, ':)', 'smile.png', 'smile-grey.png', 1),
	(9, ':-)', 'smile.png', 'smile-grey.png', 0),
	(10, ':cheer:', 'cheerful.png', 'cheerful-grey.png', 1),
	(11, ';)', 'wink.png', 'wink-grey.png', 1),
	(12, ';-)', 'wink.png', 'wink-grey.png', 0),
	(13, ':wink:', 'wink.png', 'wink-grey.png', 0),
	(14, ';-)', 'wink.png', 'wink-grey.png', 0),
	(15, ':P', 'tongue.png', 'tongue-grey.png', 1),
	(16, ':p', 'tongue.png', 'tongue-grey.png', 0),
	(17, ':-p', 'tongue.png', 'tongue-grey.png', 0),
	(18, ':-P', 'tongue.png', 'tongue-grey.png', 0),
	(19, ':razz:', 'tongue.png', 'tongue-grey.png', 0),
	(20, ':angry:', 'angry.png', 'angry-grey.png', 1),
	(21, ':mad:', 'angry.png', 'angry-grey.png', 0),
	(22, ':unsure:', 'unsure.png', 'unsure-grey.png', 1),
	(23, ':o', 'shocked.png', 'shocked-grey.png', 0),
	(24, ':-o', 'shocked.png', 'shocked-grey.png', 0),
	(25, ':O', 'shocked.png', 'shocked-grey.png', 0),
	(26, ':-O', 'shocked.png', 'shocked-grey.png', 0),
	(27, ':eek:', 'shocked.png', 'shocked-grey.png', 0),
	(28, ':ohmy:', 'shocked.png', 'shocked-grey.png', 1),
	(29, ':huh:', 'wassat.png', 'wassat-grey.png', 1),
	(30, ':?', 'confused.png', 'confused-grey.png', 0),
	(31, ':-?', 'confused.png', 'confused-grey.png', 0),
	(32, ':???', 'confused.png', 'confused-grey.png', 0),
	(33, ':dry:', 'ermm.png', 'ermm-grey.png', 1),
	(34, ':ermm:', 'ermm.png', 'ermm-grey.png', 0),
	(35, ':lol:', 'grin.png', 'grin-grey.png', 1),
	(36, ':X', 'sick.png', 'sick-grey.png', 0),
	(37, ':x', 'sick.png', 'sick-grey.png', 0),
	(38, ':sick:', 'sick.png', 'sick-grey.png', 1),
	(39, ':silly:', 'silly.png', 'silly-grey.png', 1),
	(40, ':y32b4:', 'silly.png', 'silly-grey.png', 0),
	(41, ':blink:', 'blink.png', 'blink-grey.png', 1),
	(42, ':blush:', 'blush.png', 'blush-grey.png', 1),
	(43, ':oops:', 'blush.png', 'blush-grey.png', 1),
	(44, ':kiss:', 'kissing.png', 'kissing-grey.png', 1),
	(45, ':rolleyes:', 'blink.png', 'blink-grey.png', 0),
	(46, ':roll:', 'blink.png', 'blink-grey.png', 0),
	(47, ':woohoo:', 'w00t.png', 'w00t-grey.png', 1),
	(48, ':side:', 'sideways.png', 'sideways-grey.png', 1),
	(49, ':S', 'dizzy.png', 'dizzy-grey.png', 1),
	(50, ':s', 'dizzy.png', 'dizzy-grey.png', 0),
	(51, ':evil:', 'devil.png', 'devil-grey.png', 1),
	(52, ':twisted:', 'devil.png', 'devil-grey.png', 0),
	(53, ':whistle:', 'whistling.png', 'whistling-grey.png', 1),
	(54, ':pinch:', 'pinch.png', 'pinch-grey.png', 1),
	(55, ':D', 'laughing.png', 'laughing-grey.png', 0),
	(56, ':-D', 'laughing.png', 'laughing-grey.png', 0),
	(57, ':grin:', 'laughing.png', 'laughing-grey.png', 0),
	(58, ':laugh:', 'laughing.png', 'laughing-grey.png', 0),
	(59, ':|', 'neutral.png', 'neutral-grey.png', 0),
	(60, ':-|', 'neutral.png', 'neutral-grey.png', 0),
	(61, ':neutral:', 'neutral.png', 'neutral-grey.png', 0),
	(62, ':mrgreen:', 'mrgreen.png', 'mrgreen-grey.png', 0),
	(63, ':?:', 'question.png', 'question-grey.png', 0),
	(64, ':!:', 'exclamation.png', 'exclamation-grey.png', 0),
	(65, ':arrow:', 'arrow.png', 'arrow-grey.png', 0),
	(66, ':idea:', 'idea.png', 'idea-grey.png', 0)";

	$queries[] = array('kunena_smileys', $query);

	$section       = KText::_('COM_KUNENA_SAMPLEDATA_SECTION_TITLE');
	$cat1          = KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY1_TITLE');
	$cat2          = KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY2_TITLE');
	$section_alias = KunenaRoute::stringURLSafe(KText::_('COM_KUNENA_SAMPLEDATA_SECTION_TITLE'), 'main-forum');
	$cat1_alias    = KunenaRoute::stringURLSafe(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY1_TITLE'), 'welcome-mat');
	$cat2_alias    = KunenaRoute::stringURLSafe(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY2_TITLE'), 'suggestion-box');

	$aliasquery = "INSERT INTO `#__kunena_aliases` (`alias`, `type`, `item`, `state`) VALUES
		({$db->quote($section_alias)}, 'catid', '1', 1),
		({$db->quote($cat1_alias)}, 'catid', '2', 1),
		({$db->quote($cat2_alias)}, 'catid', '3', 1);";

	$query = "INSERT INTO `#__kunena_categories`
		(`id`, `parent_id`, `name`, `alias`, `pub_access`, `ordering`, `published`,`channels`, `description`, `headerdesc`, `numTopics`, `numPosts`, `allow_polls`, `last_topic_id`, `last_post_id`, `last_post_time`, `accesstype`) VALUES
		(1, 0, {$db->quote($section)}, {$db->quote($section_alias)}, 1, 1, 1, 'THIS', " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_SECTION_DESC')) . ", " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_SECTION_HEADER')) . ", 0, 0, 0, 0, 0, 0, 'joomla.group'),
		(2, 1, {$db->quote($cat1)}, {$db->quote($cat1_alias)}, 1, 1, 1, 'THIS', " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY1_DESC')) . ", " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY1_HEADER')) . ", 1 , 1, 0, 1, 1, {$posttime->toUnix()}, 'joomla.group'),
		(3, 1, {$db->quote($cat2)}, {$db->quote($cat2_alias)}, 1, 2, 1, 'THIS', " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY2_DESC')) . ", " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_CATEGORY2_HEADER')) . ", 0 , 0, 1, 0, 0, 0, 'joomla.group');";

	$queries[] = array('kunena_categories', $query);

	$query = "INSERT INTO `#__kunena_messages`
	(`id`, `parent`, `thread`, `catid`, `userid`, `name`, `subject`, `time`, `ip`) VALUES
	(1, 0, 1, 2, " . $db->quote($my->id) . ", 'Kunena', " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_POST_WELCOME_SUBJECT')) . ", " . $posttime->toUnix() . ", '127.0.0.1');";

	$queries[] = array('kunena_messages', $query);

	$query = "INSERT INTO `#__kunena_messages_text`
	(`mesid`, `message`) VALUES
	(1, " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_POST_WELCOME_TEXT_CONTENT')) . ");";

	$queries[] = array('kunena_messages_text', $query);

	$query = "INSERT INTO `#__kunena_topics`
	(`id`, `category_id`, `subject`, `posts`, `first_post_id`, `first_post_time`, `first_post_userid`, `first_post_message`, `first_post_guest_name`, `last_post_id`, `last_post_time`, `last_post_userid`, `last_post_message`, `last_post_guest_name`) VALUES
	(1, 2, " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_POST_WELCOME_SUBJECT')) . ", 1, 1, " . $posttime->toUnix() . ", " . $db->quote($my->id) . ", " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_POST_WELCOME_TEXT_CONTENT')) . ", 'Kunena', 1, " . $posttime->toUnix() . ", " . $db->quote($my->id) . ", " . $db->quote(KText::_('COM_KUNENA_SAMPLEDATA_POST_WELCOME_TEXT_CONTENT')) . ", 'Kunena');";

	$queries[] = array('kunena_topics', $query);

	$counter = 0;

	foreach ($queries as $query)
	{
		// Only insert sample/default data if table is empty
		$db->setQuery("SELECT * FROM " . $db->quoteName($db->getPrefix() . $query[0]), 0, 1);
		$filled = $db->loadObject();

		if (!$filled)
		{
			$db->setQuery($query[1]);
			$db->execute();

			if ($db->getErrorNum())
			{
				throw new KunenaInstallerException($db->getErrorMsg(), $db->getErrorNum());
			}

			if ($query[0] == 'kunena_categories')
			{
				$db->setQuery($aliasquery);
				$db->execute();

				if ($db->getErrorNum())
				{
					throw new KunenaInstallerException($db->getErrorMsg(), $db->getErrorNum());
				}
			}

			$counter++;
		}
	}

	$lang->setDebug($debug);

	// Insert missing users
	$query = "INSERT INTO #__kunena_users (userid, showOnline) SELECT a.id AS userid, 1 AS showOnline FROM #__users AS a LEFT JOIN #__kunena_users AS b ON b.userid=a.id WHERE b.userid IS NULL";
	$db->setQuery($query);
	$db->execute();

	if ($db->getErrorNum())
	{
		throw new KunenaInstallerException($db->getErrorMsg(), $db->getErrorNum());
	}

	return $counter;
}