mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-11-30 18:24:29 +01:00
49 lines
1.4 KiB
PHP
49 lines
1.4 KiB
PHP
<?php
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require 'info.php';
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function sitemap_build($action, $settings, $board) {
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global $config;
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// Possible values for $action:
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// - all (rebuild everything, initialization)
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// - news (news has been updated)
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// - boards (board list changed)
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// - post (a post has been made)
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// - thread (a thread has been made)
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if ($action != 'all') {
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if ($action != 'post-thread' && $action != 'post-delete')
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return;
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if (isset($settings['regen_time']) && $settings['regen_time'] > 0) {
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if ($last_gen = @filemtime($settings['path'])) {
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if (time() - $last_gen < (int)$settings['regen_time'])
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return; // Too soon
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}
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}
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}
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$action = generation_strategy('sb_sitemap', array());
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if ($action == 'delete') {
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file_unlink($settings['path']);
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}
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elseif ($action == 'rebuild') {
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$boards = explode(' ', $settings['boards']);
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$threads = array();
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foreach ($boards as $board) {
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$query = query(sprintf("SELECT `id`, `id` AS `thread_id`, `slug`, (SELECT `time` FROM ``posts_%s`` WHERE `thread` = `thread_id` OR `id` = `thread_id` ORDER BY `time` DESC LIMIT 1) AS `lastmod` FROM ``posts_%s`` WHERE `thread` IS NULL", $board, $board)) or error(db_error());
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$threads[$board] = $query->fetchAll(PDO::FETCH_ASSOC);
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}
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file_write($settings['path'], Element('themes/sitemap/sitemap.xml', Array(
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'settings' => $settings,
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'config' => $config,
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'threads' => $threads,
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'boards' => $boards,
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)));
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}
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}
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