View file forum/search.php

<?php
#-----------------------------------------------------#
#          ********* ROTORCMS *********               #
#              Made by  :  VANTUZ                     #
#               E-mail  :  [email protected]         #
#                 Site  :  http://pizdec.ru           #
#             WAP-Site  :  http://visavi.net          #
#                  ICQ  :  36-44-66                   #
#  Вы не имеете право вносить изменения в код скрипта #
#        для его дальнейшего распространения          #
#-----------------------------------------------------#
require_once ('../includes/start.php');
require_once ('../includes/functions.php');
require_once ('../includes/header.php');
include_once ('../themes/header.php');

if (isset($_GET['start'])) {
	$start = abs(intval($_GET['start']));
} else {
	$start = 0;
} 
if (isset($_GET['act'])) {
	$act = check($_GET['act']);
} else {
	$act = 'index';
} 
if (isset($_GET['fid'])) {
	$fid = abs(intval($_GET['fid']));
} else {
	$fid = 0;
} 

show_title('site.png', 'Поиск по форуму');

if (is_user()) {
	switch ($act):
	############################################################################################
	##                                    Главная поиска                                      ##
	############################################################################################
		case 'index':

			$config['newtitle'] = 'Поиск по форуму';

			$queryforum = DB::run() -> query("SELECT `forums_id`, `forums_parent`, `forums_title` FROM `forums` ORDER BY `forums_order` ASC;");
			$forums = $queryforum -> fetchAll();

			if (count($forums) > 0) {
				$output = array();
				foreach ($forums as $row) {
					$i = $row['forums_id'];
					$p = $row['forums_parent'];
					$output[$p][$i] = $row;
				} 

				echo '<div class="form"><form action="search.php?act=search&amp;'.SID.'" method="get">';
				echo '<input type="hidden" name="act" value="search" />';

				echo 'Запрос:<br />';
				echo '<input type="text" name="find" size="50" /><br />';

				echo 'Раздел:<br />';
				echo '<select name="section">';
				echo '<option value="0">Не имеет значения</option>';

				foreach ($output[0] as $key => $data) {
					$selected = ($fid == $data['forums_id']) ? ' selected="selected"' : '';

					echo '<option value="'.$data['forums_id'].'"'.$selected.'>'.$data['forums_title'].'</option>';

					if (isset($output[$key])) {
						foreach($output[$key] as $datasub) {
							$selected = ($fid == $datasub['forums_id']) ? ' selected="selected"' : '';
							echo '<option value="'.$datasub['forums_id'].'"'.$selected.'>– '.$datasub['forums_title'].'</option>';
						} 
					} 
				} 

				echo '</select><br />';

				echo 'Период:<br />';
				echo '<select name="period">';
				echo '<option value="0">За все время</option>';
				echo '<option value="7">Последние 7 дней</option>';
				echo '<option value="30">Последние 30 дней</option>';
				echo '<option value="60">Последние 60 дней</option>';
				echo '<option value="90">Последние 90 дней</option>';
				echo '<option value="180">Последние 180 дней</option>';
				echo '<option value="365">Последние 365 дней</option>';
				echo '</select><br /><br />';

				echo 'Искать:<br />';
				echo '<input name="where" type="radio" value="0" checked="checked" /> В темах<br />';
				echo '<input name="where" type="radio" value="1" /> В сообщениях<br /><br />';

				echo 'Тип запроса:<br />';
				echo '<input name="type" type="radio" value="0" checked="checked" /> И<br />';
				echo '<input name="type" type="radio" value="1" /> Или<br />';
				echo '<input name="type" type="radio" value="2" /> Полный<br /><br />';

				echo '<input type="submit" value="Поиск" /></form></div><br />';
			} else {
				show_error('Разделы форума еще не созданы!');
			} 
		break;

		############################################################################################
		##                                          Поиск                                         ##
		############################################################################################
		case 'search':

			$find = check(strval($_GET['find']));
			$type = abs(intval($_GET['type']));
			$where = abs(intval($_GET['where']));
			$period = abs(intval($_GET['period']));
			$section = abs(intval($_GET['section']));

			if (!is_utf($find)){
				$find = win_to_utf($find);
			}

			if (utf_strlen($find) < 50) {
				$findme = utf_lower($find);
				$findmewords = explode(" ", $findme);

				$arrfind = array();
				foreach ($findmewords as $valfind) {
					if (utf_strlen($valfind) >= 3) {
						$arrfind[] = $valfind;
					} 
				} 
				array_splice($arrfind, 3);

				if (count($arrfind) > 0) {
					$config['newtitle'] = $find.' - Результаты поиска';

					$types = (empty($type)) ? 'AND' : 'OR';
					$wheres = (empty($where)) ? 'topics' : 'posts';

					$forumfind = ($types.$wheres.$period.$section.$find);

					// ----------------------------- Поиск в темах -------------------------------//
					if ($wheres == 'topics') {
						echo 'Поиск запроса <b>&quot;'.$find.'&quot;</b> в темах<br />';

						$searchsec = ($section > 0) ? "`topics_forums_id`=".$section." AND" : '';
						$searchper = ($period > 0) ? "`topics_last_time`>".(SITETIME - ($period * 24 * 60 * 60))." AND" : '';

						if ($type == 2) {
							$arrfind[0] = $findme;
						} 
						$search1 = (isset($arrfind[1]) && $type != 2) ? $types." `topics_title` LIKE '%".$arrfind[1]."%'" : '';
						$search2 = (isset($arrfind[2]) && $type != 2) ? $types." `topics_title` LIKE '%".$arrfind[2]."%'" : '';

						if (empty($_SESSION['forumfindres']) || $forumfind!=$_SESSION['forumfind']) {

							$querysearch = DB::run() -> query("SELECT `topics_id` FROM `topics` WHERE ".$searchsec." ".$searchper." `topics_title` LIKE '%".$arrfind[0]."%' ".$search1." ".$search2." LIMIT 500;");
							$result = $querysearch -> fetchAll(PDO::FETCH_COLUMN);

							$_SESSION['forumfind'] = $forumfind;
							$_SESSION['forumfindres'] = $result;
						} 

						$total = count($_SESSION['forumfindres']);

						if ($total > 0) {
							if ($start >= $total) {
								$start = last_page($total, $config['forumtem']);
							} 

							echo 'Найдено совпадений: <b>'.$total.'</b><br /><br />';

							$result = implode(',', $_SESSION['forumfindres']);

							$querypost = DB::run() -> query("SELECT * FROM `topics` WHERE `topics_id` IN (".$result.") ORDER BY `topics_last_time` DESC LIMIT ".$start.", ".$config['forumtem'].";");

							while ($data = $querypost -> fetch()) {
								echo '<div class="b">';

								if ($data['topics_locked'] == 1) {
									echo '<img src="../images/img/lock.gif" alt="image" /> ';
								} elseif ($data['topics_closed'] == 1) {
									echo '<img src="../images/img/closed.gif" alt="image" /> ';
								} else {
									echo '<img src="../images/img/forums.gif" alt="image" /> ';
								} 

								echo '<b><a href="topic.php?tid='.$data['topics_id'].'&amp;'.SID.'">'.$data['topics_title'].'</a></b> ('.$data['topics_posts'].')</div>';
								echo '<div>Страницы: ';
								forum_navigation('topic.php?tid='.$data['topics_id'].'&amp;', $config['forumpost'], $data['topics_posts']);
								echo 'Сообщение: '.nickname($data['topics_last_user']).' ('.date_fixed($data['topics_last_time']).')</div>';
							} 

							page_strnavigation('search.php?act=search&amp;find='.urlencode($find).'&amp;type='.$type.'&amp;where='.$where.'&amp;period='.$period.'&amp;section='.$section.'&amp;', $config['forumtem'], $start, $total);
						} else {
							show_error('По вашему запросу ничего не найдено!');
						} 
					} 
					// --------------------------- Поиск в сообщениях -------------------------------//
					if ($wheres == 'posts') {
						echo 'Поиск запроса <b>&quot;'.$find.'&quot;</b> в сообщениях<br />';

						$searchsec = ($section > 0) ? "`posts_forums_id`=".$section." AND" : '';
						$searchper = ($period > 0) ? "`posts_time`>".(SITETIME - ($period * 24 * 60 * 60))." AND" : '';

						if ($type == 2) {
							$arrfind[0] = $findme;
						} 

						$search1 = (isset($arrfind[1]) && $type != 2) ? $types." `posts_text` LIKE '%".$arrfind[1]."%'" : '';
						$search2 = (isset($arrfind[2]) && $type != 2) ? $types." `posts_text` LIKE '%".$arrfind[2]."%'" : '';

						if (empty($_SESSION['forumfindres']) || $forumfind!=$_SESSION['forumfind']) {
							$querysearch = DB::run() -> query("SELECT `posts_id` FROM `posts` WHERE ".$searchsec." ".$searchper." `posts_text` LIKE '%".$arrfind[0]."%' ".$search1." ".$search2." LIMIT 500;");
							$result = $querysearch -> fetchAll(PDO::FETCH_COLUMN);

							$_SESSION['forumfind'] = $forumfind;
							$_SESSION['forumfindres'] = $result;
						} 

						$total = count($_SESSION['forumfindres']);

						if ($total > 0) {
							if ($start >= $total) {
								$start = last_page($total, $config['forumpost']);
							} 

							echo 'Найдено совпадений: <b>'.$total.'</b><br /><br />';

							$result = implode(',', $_SESSION['forumfindres']);

							$querypost = DB::run() -> query("SELECT `posts`.*, `topics_title` FROM `posts` LEFT JOIN `topics` ON `posts`.`posts_topics_id`=`topics`.`topics_id` WHERE `posts_id` IN (".$result.") ORDER BY `posts_time` DESC LIMIT ".$start.", ".$config['forumpost'].";");

							while ($data = $querypost -> fetch()) {
								echo '<div class="b">';

								echo '<img src="../images/img/forums.gif" alt="image" /> <b><a href="topic.php?act=viewpost&amp;tid='.$data['posts_topics_id'].'&amp;id='.$data['posts_id'].'&amp;'.SID.'">'.$data['topics_title'].'</a></b></div>';

								echo '<div>'.bb_code($data['posts_text']).'<br />';

								echo 'Написал: '.profile($data['posts_user']).' '.user_online($data['posts_user']).' <small>('.date_fixed($data['posts_time']).')</small><br />';

								if (is_admin() || empty($config['anonymity'])) {
									echo '<span class="data">('.$data['posts_brow'].', '.$data['posts_ip'].')</span>';
								} 

								echo '</div>';
							} 

							page_strnavigation('search.php?act=search&amp;find='.urlencode($find).'&amp;type='.$type.'&amp;where='.$where.'&amp;period='.$period.'&amp;section='.$section.'&amp;', $config['forumpost'], $start, $total);
						} else {
							show_error('По вашему запросу ничего не найдено!');
						} 
					} 
				} else {
					show_error('Ошибка! Необходимо не менее 3-х символов в слове!');
				} 
			} else {
				show_error('Ошибка! Запрос должен содержать не более 50 символов!');
			} 

			echo '<img src="../images/img/back.gif" alt="image" /> <a href="search.php?'.SID.'">Вернуться</a><br />';
		break;

	default:
		redirect("search.php?".SID);
	endswitch;

} else {
	show_login('Вы не авторизованы, чтобы использовать поиск, необходимо');
} 

echo '<img src="../images/img/reload.gif" alt="image" /> <a href="index.php?'.SID.'">К форумам</a><br />';

include_once ('../themes/footer.php');
?>