function action_view($args)
{
global $manager, $tree, $config, $user, $lang;
// If no arguments are provided redirect
if (!count($args)) {
$id = $tree->getHome();
if (!is_null($id)) {
header('Location: ' . url::item($id));
exit;
}
// There are no pages
$id = 0;
$type = '';
$ext = '';
$item = null;
if ($user->admin()) {
// Allow admins to add pages...
$action = 'edit';
$page = new admin();
// Notify plugins of a PreSkinParse event;
$data = array('page' => &$page, 'template' => &$page->template, 'type' => $type, 'params' => array('action' => $action, 'id' => $id, 'ext' => $ext, 'args' => $args));
$manager->handleEvent('PreSkinParse', $data);
$page->show();
exit;
} else {
if ($lang->id != _DEFAULT_LANGUAGE_) {
// Redirect to the default language
header('Location: ' . url::language(_DEFAULT_LANGUAGE_));
} else {
// Show error message that website is offline
$config = new config();
$lang = new language(_DEFAULT_LANGUAGE_, _DEFAULT_SITE_, true);
$page = new theme();
$page->showError(_OFFLINE_MESSAGE_, 4);
}
}
} else {
// Decode argumenst
$id = array_shift($args);
// Check if the id contains an file extension
if (preg_match('/(.*)\\.([a-z0-9]+)$/i', $id, $matches)) {
$id = $matches[1];
$ext = $matches[2];
} else {
$ext = '';
}
// Load the page
$item =& $tree->getItemById($id);
$id = $item['id'];
$type = $item['type'];
$action = 'view';
// Setup Theme
$page = new theme($id, $type);
}
// Notify plugins of a PreSkinParse event;
$data = array('page' => &$page, 'template' => &$page->template, 'type' => $type, 'params' => array('action' => $action, 'id' => $id, 'ext' => $ext, 'args' => $args));
$manager->handleEvent('PreSkinParse', $data);
// Handle authorisation
$ticket = false;
if (isset($_REQUEST['ticket'])) {
if (ticket::authorize($_REQUEST['ticket']) == $data['params']['id']) {
$ticket = true;
}
}
if ($ticket || $tree->_hasRights('view', $item['rights'])) {
$page->title->set($item['name']);
if ($item['title'] != '') {
$page->title->set($item['title']);
}
$manager->handleType($type, $data);
$page->template->set('action', $action);
$page->template->set('id', $id);
$page->template->set('slug', isset($item['slug']) ? $item['slug'] : '');
$page->template->set('type', $type);
if (isset($item)) {
if (!isset($manager->types[$item['type']]['generated']) || !$manager->types[$item['type']]['generated']) {
if ($config->get('showLastModified')) {
$page->template->set('modified', revisions::getModificationDate($id, $item['revision']));
}
}
}
} else {
if ($config->get('redirectToLogin') && $user->anonymous()) {
array_unshift($args, $id);
$manager->handleAction('login', $args);
//header ('Location: ' . url::item($id, 'login'));
exit;
} else {
$page->template->set('error', $lang->s('notenoughrights'));
}
}
$page->show();
}
function _retrieveCollection($id)
{
global $tree;
$collection = array();
if ($item =& $tree->getItemById($id)) {
if ($item['visible']) {
$res = sql::query("\n\t\t\t\t\t\tSELECT \n\t\t\t\t\t\t\t* \n\t\t\t\t\t\tFROM \n\t\t\t\t\t\t\t" . _TABLE_PREFIX_ . "contents_collection\n\t\t\t\t\t\tWHERE \n\t\t\t\t\t\t\tid='" . $item['id'] . "' AND\n\t\t\t\t\t\t\trevision='" . $item['revision'] . "'\n\t\t\t\t\t");
if ($row = sql::fetch_array($res)) {
$limit = intval($row['limit']);
/* We need a major hack here... we have a dependency on the
story plugin, so we need to make sure is loaded properly */
// $manager->load('types/story');
$updated = 0;
if ($children =& $tree->getChildrenById($id)) {
$sort = 0;
if ($sort == 0 && $row['sort'] != 0) {
$sort = $row['sort'];
}
if ($sort == 0 && $tree->data[$id]['sort'] != 0) {
$sort = $tree->data[$id]['sort'];
}
if ($sort != 0) {
switch (abs($sort)) {
case 1:
$t = "strcasecmp(\$a['name'], \$b['name'])";
break;
case 2:
$t = "\$a['created'] - \$b['created']";
break;
case 3:
$t = "\$a['published'] - \$b['published']";
break;
case 4:
$t = "\$a['modified'] - \$b['modified']";
break;
default:
continue;
}
uasort($children, create_function('$a, $b', "return " . ($sort > 0 ? '' : '-') . "(" . $t . ");"));
}
while (list(, $child) = each($children)) {
if ($child['visible'] && $child['type'] == $row['type']) {
// Basic data
$author = new user($child['rights']['author']);
$author->load();
$name = $author->details['firstname'] . ($author->details['prefix'] != '' ? ' ' . $author->details['prefix'] : '') . ' ' . $author->details['lastname'] . ' (' . $author->details['username'] . ')';
$collection[$child['id']] = array('id' => $child['id'], 'title' => $child['name'], 'url' => $child['url'], 'created' => $child['meta']['created'], 'modified' => revisions::getModificationDate($child['id'], $child['revision']), 'author' => $name);
if ($child['title'] != '') {
$collection[$child['id']]['title'] = $child['title'];
}
$updated = max($updated, $collection[$child['id']]['modified']);
// Retrieve story
$res = sql::query("\n\t\t\t\t\t\t\t\t\t\tSELECT \n\t\t\t\t\t\t\t\t\t\t\t*\n\t\t\t\t\t\t\t\t\t\tFROM \n\t\t\t\t\t\t\t\t\t\t\t" . _TABLE_PREFIX_ . "contents_story \n\t\t\t\t\t\t\t\t\t\tWHERE \n\t\t\t\t\t\t\t\t\t\t\t`ID` = '" . $child['id'] . "' AND\n\t\t\t\t\t\t\t\t\t\t\t`revision` = '" . $child['revision'] . "'\n\t\t\t\t\t\t\t\t\t");
if ($story = sql::fetch_array($res, MYSQL_ASSOC)) {
$summary = preg_split('/<hr( \\/)?>/i', $story['text']);
$summary = is_array($summary) && count($summary) ? $summary[0] : $story['text'];
$collection[$child['id']]['summary'] = $summary;
$collection[$child['id']]['content'] = $story['text'];
} else {
$collection[$child['id']]['summary'] = '';
$collection[$child['id']]['content'] = '';
}
// Retrieve image
$res = sql::query("\n\t\t\t\t\t\t\t\t\t\tSELECT \n\t\t\t\t\t\t\t\t\t\t\t* \n\t\t\t\t\t\t\t\t\t\tFROM \n\t\t\t\t\t\t\t\t\t\t\t" . _TABLE_PREFIX_ . "contents_image\n\t\t\t\t\t\t\t\t\t\tWHERE \n\t\t\t\t\t\t\t\t\t\t\tid='" . $child['id'] . "' AND\n\t\t\t\t\t\t\t\t\t\t\trevision='" . $child['revision'] . "'\n\t\t\t\t\t\t\t\t\t");
if ($image = sql::fetch_array($res)) {
$collection[$child['id']]['image'] = $image['image'];
}
}
// Limit the stories
if ($limit > 0) {
$collection = array_splice($collection, 0, $limit);
}
}
}
}
}
}
if (count($collection)) {
return $collection;
}
}
