mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-12-11 23:36:02 +01:00
164 lines
5.4 KiB
PHP
164 lines
5.4 KiB
PHP
<?php
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require 'info.php';
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function recentposts_build($action, $settings, $board) {
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// Possible values for $action:
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// - all (rebuild everything, initialization)
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// - news (news has been updated)
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// - boards (board list changed)
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// - post (a post has been made)
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// - post-thread (a thread has been made)
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$b = new RecentPosts();
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$b->build($action, $settings);
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}
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// Wrap functions in a class so they don't interfere with normal Tinyboard operations
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class RecentPosts {
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public function build($action, $settings) {
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global $config;
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if ($action == 'all') {
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copy('templates/themes/recent/' . $settings['basecss'], $config['dir']['home'] . $settings['css']);
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}
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$this->excluded = explode(' ', $settings['exclude']);
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if ($action == 'all' || $action == 'post' || $action == 'post-thread' || $action == 'post-delete') {
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$action = generation_strategy('sb_recent', array());
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if ($action == 'delete') {
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file_unlink($config['dir']['home'] . $settings['html']);
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}
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elseif ($action == 'rebuild') {
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file_write($config['dir']['home'] . $settings['html'], $this->homepage($settings));
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}
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}
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}
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// Build news page
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public function homepage($settings) {
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global $config, $board;
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$recent_images = Array();
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$recent_posts = Array();
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$stats = Array();
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$boards = listBoards();
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$query = '';
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foreach ($boards as &$_board) {
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if (in_array($_board['uri'], $this->excluded))
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continue;
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$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `files` IS NOT NULL UNION ALL ", $_board['uri'], $_board['uri']);
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}
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$query = preg_replace('/UNION ALL $/', 'ORDER BY `time` DESC LIMIT ' . (int)$settings['limit_images'], $query);
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if ($query == '') {
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error(_("Can't build the RecentPosts theme, because there are no boards to be fetched."));
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}
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$query = query($query) or error(db_error());
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while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
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openBoard($post['board']);
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if (isset($post['files']))
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$files = json_decode($post['files']);
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if ($files[0]->file == 'deleted' || $files[0]->thumb == 'file') continue;
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// board settings won't be available in the template file, so generate links now
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$post['link'] = $config['root'] . $board['dir'] . $config['dir']['res']
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. link_for($post) . '#' . $post['id'];
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if ($files) {
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if ($files[0]->thumb == 'spoiler') {
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$tn_size = @getimagesize($config['spoiler_image']);
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$post['src'] = $config['spoiler_image'];
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$post['thumbwidth'] = $tn_size[0];
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$post['thumbheight'] = $tn_size[1];
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}
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else {
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$post['src'] = $config['uri_thumb'] . $files[0]->thumb;
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$post['thumbwidth'] = $files[0]->thumbwidth;
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$post['thumbheight'] = $files[0]->thumbheight;
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}
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}
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$recent_images[] = $post;
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}
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$query = '';
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foreach ($boards as &$_board) {
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if (in_array($_board['uri'], $this->excluded))
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continue;
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$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` UNION ALL ", $_board['uri'], $_board['uri']);
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}
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$query = preg_replace('/UNION ALL $/', 'ORDER BY `time` DESC LIMIT ' . (int)$settings['limit_posts'], $query);
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$query = query($query) or error(db_error());
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while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
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openBoard($post['board']);
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$post['link'] = $config['root'] . $board['dir'] . $config['dir']['res'] . link_for($post) . '#' . $post['id'];
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if ($post['body'] != "")
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$post['snippet'] = pm_snippet($post['body'], 30);
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else
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$post['snippet'] = "<em>" . _("(no comment)") . "</em>";
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$post['board_name'] = $board['name'];
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$recent_posts[] = $post;
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}
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// Total posts
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$query = 'SELECT SUM(`top`) FROM (';
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foreach ($boards as &$_board) {
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if (in_array($_board['uri'], $this->excluded))
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continue;
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$query .= sprintf("SELECT MAX(`id`) AS `top` FROM ``posts_%s`` UNION ALL ", $_board['uri']);
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}
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$query = preg_replace('/UNION ALL $/', ') AS `posts_all`', $query);
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$query = query($query) or error(db_error());
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$stats['total_posts'] = number_format($query->fetchColumn());
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// Unique IPs
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$query = 'SELECT COUNT(DISTINCT(`ip`)) FROM (';
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foreach ($boards as &$_board) {
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if (in_array($_board['uri'], $this->excluded))
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continue;
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$query .= sprintf("SELECT `ip` FROM ``posts_%s`` UNION ALL ", $_board['uri']);
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}
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$query = preg_replace('/UNION ALL $/', ') AS `posts_all`', $query);
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$query = query($query) or error(db_error());
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$stats['unique_posters'] = number_format($query->fetchColumn());
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// Active content
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$query = 'SELECT DISTINCT(`files`) FROM (';
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foreach ($boards as &$_board) {
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if (in_array($_board['uri'], $this->excluded))
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continue;
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$query .= sprintf("SELECT `files` FROM ``posts_%s`` UNION ALL ", $_board['uri']);
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}
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$query = preg_replace('/UNION ALL $/', ' WHERE `num_files` > 0) AS `posts_all`', $query);
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$query = query($query) or error(db_error());
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$files = $query->fetchAll();
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$stats['active_content'] = 0;
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foreach ($files as &$file) {
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preg_match_all('/"size":([0-9]*)/', $file[0], $matches);
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$stats['active_content'] += array_sum($matches[1]);
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}
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return Element('themes/recent/recent.html', Array(
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'settings' => $settings,
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'config' => $config,
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'boardlist' => createBoardlist(),
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'recent_images' => $recent_images,
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'recent_posts' => $recent_posts,
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'stats' => $stats
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));
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}
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};
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?>
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