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- <?php
- if (!defined('STATUSNET')) {
- exit(1);
- }
- class SitemapindexAction extends Action
- {
-
- function handle()
- {
- header('Content-Type: text/xml; charset=UTF-8');
- $this->startXML();
- $this->elementStart('sitemapindex', array('xmlns' => 'http://www.sitemaps.org/schemas/sitemap/0.9'));
- $this->showNoticeSitemaps();
- $this->showUserSitemaps();
- $this->elementEnd('sitemapindex');
- $this->endXML();
- }
- function showUserSitemaps()
- {
- $userCounts = Sitemap_user_count::getAll();
- foreach ($userCounts as $dt => $cnt) {
- $cnt = $cnt+0;
- if ($cnt == 0) {
- continue;
- }
- $n = (int)$cnt / (int)SitemapPlugin::USERS_PER_MAP;
- if (($cnt % SitemapPlugin::USERS_PER_MAP) != 0) {
- $n++;
- }
- for ($i = 1; $i <= $n; $i++) {
- $this->showSitemap('user', $dt, $i);
- }
- }
- }
- function showNoticeSitemaps()
- {
- $noticeCounts = Sitemap_notice_count::getAll();
- foreach ($noticeCounts as $dt => $cnt) {
- if ($cnt == 0) {
- continue;
- }
- $n = $cnt / SitemapPlugin::NOTICES_PER_MAP;
- if ($cnt % SitemapPlugin::NOTICES_PER_MAP) {
- $n++;
- }
- for ($i = 1; $i <= $n; $i++) {
- $this->showSitemap('notice', $dt, $i);
- }
- }
- }
- function showSitemap($prefix, $dt, $i)
- {
- list($y, $m, $d) = explode('-', $dt);
- $this->elementStart('sitemap');
- $this->element('loc', null, common_local_url($prefix.'sitemap',
- array('year' => $y,
- 'month' => $m,
- 'day' => $d,
- 'index' => $i)));
- $begdate = strtotime("$y-$m-$d 00:00:00");
- $enddate = $begdate + (24 * 60 * 60);
- if ($enddate < time()) {
- $this->element('lastmod', null, date(DATE_W3C, $enddate));
- }
- $this->elementEnd('sitemap');
- }
- }
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