function handle($args) {
parent::handle($args);
- $page = $this->arg('page') || 1;
+ $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
- common_show_header(_t('Public timeline'));
+ common_show_header(_t('Public timeline'),
+ array($this, 'show_header'), NULL,
+ array($this, 'show_top'));
# XXX: Public sidebar here?
common_show_footer();
}
+ function show_top() {
+ if (common_logged_in()) {
+ common_notice_form();
+ }
+ }
+
+ function show_header() {
+ common_element('link', array('rel' => 'alternate',
+ 'href' => common_local_url('publicrss'),
+ 'type' => 'application/rss+xml',
+ 'title' => _t('Public Stream Feed')));
+ }
+
function show_notices($page) {
$notice = DB_DataObject::factory('notice');
- # XXX: filter out private notifications
+ # FIXME: bad performance
+
+ $notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
$notice->orderBy('created DESC');
- $notice->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE);
-
- $notice->find();
-
- common_element_start('div', 'notices');
-
- while ($notice->fetch()) {
- $this->show_notice($notice);
+
+ # We fetch one extra, to see if we need an "older" link
+
+ $notice->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
+
+ $cnt = $notice->find();
+
+ if ($cnt > 0) {
+ common_element_start('ul', array('id' => 'notices'));
+ for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
+ if ($notice->fetch()) {
+ $this->show_notice($notice);
+ } else {
+ // shouldn't happen!
+ break;
+ }
+ }
+ common_element_end('ul');
}
-
- common_element_end('div');
+
+ common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
+ $page, 'public');
}
}