From 9c091aaa4700fda3e2d03a2f1e42f6338a4d7cbc Mon Sep 17 00:00:00 2001
From: Michael Walker <mike@barrucadu.co.uk>
Date: Mon, 26 Jan 2015 22:31:23 +0000
Subject: Add random theme. Like Ukko, but sorts threads randomly.

---
 templates/themes/rand/theme.php | 104 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 templates/themes/rand/theme.php

(limited to 'templates/themes/rand/theme.php')

diff --git a/templates/themes/rand/theme.php b/templates/themes/rand/theme.php
new file mode 100644
index 00000000..b4cfb4ff
--- /dev/null
+++ b/templates/themes/rand/theme.php
@@ -0,0 +1,104 @@
+<?php
+	require 'info.php';
+	
+	function rand_build($action, $settings) {
+		$rand = new rand();
+		$rand->settings = $settings;
+		
+		file_write($settings['uri'] . '/index.html', $rand->build());
+		file_write($settings['uri'] . '/rand.js', Element('themes/rand/rand.js', array()));
+	}
+	
+	class rand {
+		public $settings;
+		public function build($mod = false) {
+			global $config;
+			$boards = listBoards();
+			
+			$body = '';
+			$overflow = array();
+			$board = array(
+				'url' => $this->settings['uri'],
+				'name' => $this->settings['title'],
+				'title' => sprintf($this->settings['subtitle'], $this->settings['thread_limit'])
+			);
+
+			$query = '';
+			foreach($boards as &$_board) {
+				if(in_array($_board['uri'], explode(' ', $this->settings['exclude'])))
+					continue;
+				$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `thread` IS NULL UNION ALL ", $_board['uri'], $_board['uri']);
+			}
+			$query = preg_replace('/UNION ALL $/', 'ORDER BY RAND()', $query);
+			$query = query($query) or error(db_error());
+
+			$count = 0;
+			$threads = array();
+			while($post = $query->fetch()) {
+
+				if(!isset($threads[$post['board']])) {
+					$threads[$post['board']] = 1;
+				} else {
+					$threads[$post['board']] += 1;
+				}
+	
+				if($count < $this->settings['thread_limit']) {				
+					openBoard($post['board']);			
+					$thread = new Thread($post, $mod ? '?/' : $config['root'], $mod);
+
+					$posts = prepare(sprintf("SELECT * FROM ``posts_%s`` WHERE `thread` = :id ORDER BY `id` DESC LIMIT :limit", $post['board']));
+					$posts->bindValue(':id', $post['id']);
+					$posts->bindValue(':limit', ($post['sticky'] ? $config['threads_preview_sticky'] : $config['threads_preview']), PDO::PARAM_INT);
+					$posts->execute() or error(db_error($posts));
+					
+					$num_images = 0;
+					while ($po = $posts->fetch()) {
+						if ($po['files'])
+							$num_images++;
+						
+						$thread->add(new Post($po, $mod ? '?/' : $config['root'], $mod));
+					
+					}
+					if ($posts->rowCount() == ($post['sticky'] ? $config['threads_preview_sticky'] : $config['threads_preview'])) {
+						$ct = prepare(sprintf("SELECT COUNT(`id`) as `num` FROM ``posts_%s`` WHERE `thread` = :thread UNION ALL SELECT COUNT(`id`) FROM ``posts_%s`` WHERE `files` IS NOT NULL AND `thread` = :thread", $post['board'], $post['board']));
+						$ct->bindValue(':thread', $post['id'], PDO::PARAM_INT);
+						$ct->execute() or error(db_error($count));
+						
+						$c = $ct->fetch();
+						$thread->omitted = $c['num'] - ($post['sticky'] ? $config['threads_preview_sticky'] : $config['threads_preview']);
+						
+						$c = $ct->fetch();
+						$thread->omitted_images = $c['num'] - $num_images;
+					}
+
+
+					$thread->posts = array_reverse($thread->posts);
+					$body .= '<h2><a href="' . $config['root'] . $post['board'] . '">/' . $post['board'] . '/</a></h2>';
+					$body .= $thread->build(true);
+				} else {
+					$page = 'index';
+					if(floor($threads[$post['board']] / $config['threads_per_page']) > 0) {
+						$page = floor($threads[$post['board']] / $config['threads_per_page']) + 1;
+					}
+					$overflow[] = array('id' => $post['id'], 'board' => $post['board'], 'page' => $page . '.html');
+				}
+
+				$count += 1;
+			}
+
+			$body .= '<script> var overflow = ' . json_encode($overflow) . '</script>';
+			$body .= '<script type="text/javascript" src="/'.$this->settings['uri'].'/rand.js"></script>';
+
+			return Element('index.html', array(
+				'config' => $config,
+				'board' => $board,
+				'no_post_form' => true,
+				'body' => $body,
+				'mod' => $mod,
+				'boardlist' => createBoardlist($mod),
+			));
+		}
+		
+	};
+	
+?>
-- 
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