class UsersitemapAction extends SitemapAction
{
- var $user = null;
+ var $users = null;
+ var $j = 0;
function prepare($args)
{
parent::prepare($args);
- $i = $this->trimmed('index');
-
- $i += 0;
+ $y = $this->trimmed('year');
- $offset = ($i-1) * SitemapPlugin::USERS_PER_MAP;
- $limit = SitemapPlugin::USERS_PER_MAP;
+ $m = $this->trimmed('month');
+ $d = $this->trimmed('day');
- $this->user = new User();
-
- $this->user->orderBy('id');
- $this->user->limit($offset, $limit);
+ $i = $this->trimmed('index');
- $this->user->find();
+ $y += 0;
+ $m += 0;
+ $d += 0;
+ $i += 0;
+ $this->users = $this->getUsers($y, $m, $d, $i);
+ $this->j = 0;
return true;
}
function nextUrl()
{
- if ($this->user->fetch()) {
- return array(common_profile_url($this->user->nickname), null, null, null);
+ if ($this->j < count($this->users)) {
+ $nickname = $this->users[$this->j];
+ $this->j++;
+ return array(common_profile_url($nickname), null, null, null);
} else {
return null;
}
}
+
+ function getUsers($y, $m, $d, $i)
+ {
+ $u = User::cacheGet("sitemap:user:$y:$m:$d:$i");
+
+ if ($u === false) {
+
+ $user = new User();
+
+ $begindt = sprintf('%04d-%02d-%02d 00:00:00', $y, $m, $d);
+
+ // XXX: estimates 1d == 24h, which screws up days
+ // with leap seconds (1d == 24h + 1s). Thankfully they're
+ // few and far between.
+
+ $theend = strtotime($begindt) + (24 * 60 * 60);
+ $enddt = common_sql_date($theend);
+
+ $user->selectAdd();
+ $user->selectAdd('nickname');
+ $user->whereAdd("created >= '$begindt'");
+ $user->whereAdd("created < '$enddt'");
+
+ $user->orderBy('created');
+
+ $offset = ($i-1) * SitemapPlugin::USERS_PER_MAP;
+ $limit = SitemapPlugin::USERS_PER_MAP;
+
+ $user->limit($offset, $limit);
+
+ $user->find();
+
+ while ($user->fetch()) {
+ $u[] = $user->nickname;
+ }
+
+ $c = Cache::instance();
+
+ if (!empty($c)) {
+ $c->set(Cache::key("sitemap:user:$y:$m:$d:$i"),
+ $u,
+ Cache::COMPRESSED,
+ ((time() > $theend) ? (time() + 90 * 24 * 60 * 60) : (time() + 5 * 60)));
+ }
+ }
+
+ return $u;
+ }
}