function ListViewIndexBarReadPosting(&$_posting, $_prev_posting_id, $_next_posting_id)
{
$this->Menu();
if (!$_posting) {
$this->add_separator();
return;
}
$url = new FreechURL();
$url->set_var('action', 'read');
$url->set_var('msg_id', 1);
$url->set_var('forum_id', $_posting->get_forum_id());
// "Previous/Next Posting" buttons.
if ($_prev_posting_id) {
$url->set_var('msg_id', $_prev_posting_id);
$url->set_label('<<');
$this->add_link($url);
} else {
$this->add_text('<<');
}
$this->add_text(_('Message'));
if ($_next_posting_id) {
$url = clone $url;
$url->set_var('msg_id', $_next_posting_id);
$url->set_label('>>');
$this->add_link($url);
} else {
$this->add_text('>>');
}
}
function ThreadViewIndexBarReadPosting(&$_posting, $_prev_posting_id, $_next_posting_id, $_prev_thread_id, $_next_thread_id)
{
$this->Menu();
if (!$_posting) {
$this->add_separator();
return;
}
$url = new FreechURL();
$url->set_var('action', 'read');
$url->set_var('msg_id', 1);
$url->set_var('forum_id', $_posting->get_forum_id());
// "Previous/Next Posting" buttons.
if ($_prev_posting_id) {
$url->set_var('msg_id', $_prev_posting_id);
$url->set_label('<<');
$this->add_link($url);
} else {
$this->add_text('<<');
}
$this->add_text(_('Message'));
if ($_next_posting_id) {
$url = clone $url;
$url->set_var('msg_id', $_next_posting_id);
$url->set_label('>>');
$this->add_link($url);
} else {
$this->add_text('>>');
}
// "Previous Thread" button.
$this->add_separator();
if (cfg('thread_arrow_reverse')) {
$prev_id = $_next_thread_id;
} else {
$prev_id = $_prev_thread_id;
}
if ($prev_id) {
$url = clone $url;
$url->set_var('msg_id', $prev_id);
$url->set_label('<<');
$this->add_link($url);
} else {
$this->add_text('<<');
}
// "Next Thread" button.
$this->add_text(_('Thread'));
$url = clone $url;
if (cfg('thread_arrow_reverse')) {
$next_id = $_prev_thread_id;
} else {
$next_id = $_next_thread_id;
}
if ($next_id) {
$url = clone $url;
$url->set_var('msg_id', $next_id);
$url->set_label('>>');
$this->add_link($url);
} else {
$this->add_text('>>');
}
}
function show_posting(&$_posting)
{
trace('enter');
$user = $this->api->user();
$group = $this->api->group();
$db = $this->forumdb;
$prev_posting_id = $db->get_prev_posting_id_in_thread($_posting);
$next_posting_id = $db->get_next_posting_id_in_thread($_posting);
trace('previous/next postings found');
$prev_thread_id = $db->get_prev_thread_id($_posting);
$next_thread_id = $db->get_next_thread_id($_posting);
trace('previous/next threads found');
$posting_uid = $_posting ? $_posting->get_user_id() : -1;
$may_write = $group->may('write');
$may_edit = $may_write && cfg('postings_editable') && !$user->is_anonymous() && $user->get_id() === $posting_uid && $_posting->is_editable();
$showthread = $_posting && $_posting->has_thread() && $_COOKIE[thread] != 'hide';
include dirname(__FILE__) . '/indexbar_read_posting.class.php';
$indexbar = new ThreadViewIndexBarReadPosting($_posting, $prev_posting_id, $next_posting_id, $prev_thread_id, $next_thread_id);
trace('indexbar built');
// Add the 'respond' button.
if ($may_write) {
$url = $_posting->get_respond_url();
if ($_posting->is_active() && $_posting->get_allow_answer()) {
$this->api->links('page')->add_link($url, 250);
} else {
$this->api->links('page')->add_text($url->get_label(), 200);
}
}
// Add the 'edit' button.
if ($may_edit) {
$url = $_posting->get_edit_url();
$this->api->links('page')->add_link($url, 300);
}
// Add 'show/hide thread' buttons.
$url = new FreechURL();
$url->set_var('action', 'read');
$url->set_var('forum_id', $_posting->get_forum_id());
$url->set_var('msg_id', $_posting->get_id());
$url->set_var('refer_to', $_SERVER['REQUEST_URI']);
if ($_posting->has_thread()) {
if ($_COOKIE[thread] === 'hide') {
$url->set_var('showthread', 1);
$url->set_label(_('Show Thread'));
} else {
$url->set_var('showthread', -1);
$url->set_label(_('Hide Thread'));
}
$this->api->links('view')->add_link($url);
}
trace('links updated');
// Load the thread.
$this->clear_all_assign();
$this->assign_by_ref('showthread', $showthread);
if ($showthread) {
trace('loading thread');
$state = new ThreadState(THREAD_STATE_UNFOLDED, '');
$func = array(&$this, '_format_posting');
$thread_ids = array($_posting->get_thread_id());
$threads = $this->forumdb->get_threads_from_id($thread_ids, TRUE);
trace('thread loaded');
$threads[0]->foreach_posting($func);
trace('thread formatted');
$this->assign('n_rows', 1);
$this->assign_by_ref('threads', $threads);
}
// Render.
$this->assign_by_ref('indexbar', $indexbar);
$this->assign_by_ref('posting', $_posting);
$this->assign('max_usernamelength', cfg('max_usernamelength'));
$this->assign('max_subjectlength', cfg('max_subjectlength'));
$this->render_php(dirname(__FILE__) . '/threadview_read_posting.php.tmpl');
$this->api->set_title($_posting->get_subject());
trace('leave');
}
function show_posting(&$_posting)
{
$user = $this->api->user();
$group = $this->api->group();
$db = $this->forumdb;
$msg_uid = $_posting ? $_posting->get_user_id() : -1;
$showlist = $_posting && $_COOKIE['thread'] != 'hide';
//FIXME: rename "thread" cookie
$may_write = $group->may('write');
$may_edit = $may_write && cfg('postings_editable') && !$user->is_anonymous() && $user->get_id() === $msg_uid && $_posting->is_editable();
// Add the 'respond' button.
if ($may_write) {
$url = $_posting->get_respond_url();
if ($_posting->is_active() && $_posting->get_allow_answer()) {
$this->api->links('page')->add_link($url, 250);
} else {
$this->api->links('page')->add_text($url->get_label(), 200);
}
}
// Add the 'edit' button.
if ($may_edit) {
$url = $_posting->get_edit_url();
$this->api->links('page')->add_link($url, 300);
}
// Add 'show/hide thread' buttons.
$url = new FreechURL();
$url->set_var('action', 'read');
$url->set_var('forum_id', $_posting->get_forum_id());
$url->set_var('msg_id', $_posting->get_id());
$url->set_var('refer_to', $_SERVER['REQUEST_URI']);
if ($_posting->has_thread()) {
if ($_COOKIE[thread] === 'hide') {
$url->set_var('showthread', 1);
$url->set_label(_('Show Posting List'));
} else {
$url->set_var('showthread', -1);
$url->set_label(_('Hide Posting List'));
}
$this->api->links('view')->add_link($url);
}
// Create the indexbar.
if (cfg('posting_arrow_reverse')) {
$prev_posting_id = $db->get_next_posting_id_in_forum($_posting);
$next_posting_id = $db->get_prev_posting_id_in_forum($_posting);
} else {
$prev_posting_id = $db->get_prev_posting_id_in_forum($_posting);
$next_posting_id = $db->get_next_posting_id_in_forum($_posting);
}
include dirname(__FILE__) . '/indexbar_read_posting.class.php';
$indexbar = new ListViewIndexBarReadPosting($_posting, $prev_posting_id, $next_posting_id);
$this->clear_all_assign();
$this->assign_by_ref('showlist', $showlist);
if ($showlist) {
$current_id = (int) $_GET['msg_id'];
$func = array(&$this, '_append_posting');
$_posting->set_selected($_posting->get_id() == $current_id);
$this->posting_map[$_posting->get_id()] = $_posting;
$db->foreach_prev_posting($_posting, cfg('epp') / 2, $func);
$db->foreach_next_posting($_posting, cfg('epp') / 2, $func);
krsort($this->posting_map);
$this->assign('n_rows', count($this->posting_map));
$this->assign('postings', array_values($this->posting_map));
}
$this->assign_by_ref('indexbar', $indexbar);
$this->assign_by_ref('posting', $_posting);
$this->assign('max_usernamelength', cfg('max_usernamelength'));
$this->assign('max_subjectlength', cfg('max_subjectlength'));
$this->render_php(dirname(__FILE__) . '/listview_read_posting.php.tmpl');
$this->api->set_title($_posting->get_subject());
}