-// ------------------------------------------------------------------------------------------
-/* This class is in charge of building the final page.
- (This is basically a wrapper around RainTPL which pre-fills some fields.)
- p = new pageBuilder;
- p.assign('myfield','myvalue');
- p.renderPage('mytemplate');
-
-*/
-class pageBuilder
-{
- private $tpl; // RainTPL template
-
- function __construct()
- {
- $this->tpl = false;
- }
-
- /**
- * Initialize all default tpl tags.
- */
- private function initialize()
- {
- $this->tpl = new RainTPL;
-
- try {
- $version = ApplicationUtils::checkUpdate(
- shaarli_version,
- $GLOBALS['config']['UPDATECHECK_FILENAME'],
- $GLOBALS['config']['UPDATECHECK_INTERVAL'],
- $GLOBALS['config']['ENABLE_UPDATECHECK'],
- isLoggedIn(),
- $GLOBALS['config']['UPDATECHECK_BRANCH']
- );
- $this->tpl->assign('newVersion', escape($version));
- $this->tpl->assign('versionError', '');
-
- } catch (Exception $exc) {
- logm($GLOBALS['config']['LOG_FILE'], $_SERVER['REMOTE_ADDR'], $exc->getMessage());
- $this->tpl->assign('newVersion', '');
- $this->tpl->assign('versionError', escape($exc->getMessage()));
- }
-
- $this->tpl->assign('feedurl', escape(index_url($_SERVER)));
- $searchcrits = ''; // Search criteria
- if (!empty($_GET['searchtags'])) {
- $searchcrits .= '&searchtags=' . urlencode($_GET['searchtags']);
- }
- if (!empty($_GET['searchterm'])) {
- $searchcrits .= '&searchterm=' . urlencode($_GET['searchterm']);
- }
- $this->tpl->assign('searchcrits', $searchcrits);
- $this->tpl->assign('source', index_url($_SERVER));
- $this->tpl->assign('version', shaarli_version);
- $this->tpl->assign('scripturl', index_url($_SERVER));
- $this->tpl->assign('pagetitle', 'Shaarli');
- $this->tpl->assign('privateonly', !empty($_SESSION['privateonly'])); // Show only private links?
- if (!empty($GLOBALS['title'])) {
- $this->tpl->assign('pagetitle', $GLOBALS['title']);
- }
- if (!empty($GLOBALS['titleLink'])) {
- $this->tpl->assign('titleLink', $GLOBALS['titleLink']);
- }
- if (!empty($GLOBALS['pagetitle'])) {
- $this->tpl->assign('pagetitle', $GLOBALS['pagetitle']);
- }
- $this->tpl->assign('shaarlititle', empty($GLOBALS['title']) ? 'Shaarli': $GLOBALS['title']);
- if (!empty($GLOBALS['plugin_errors'])) {
- $this->tpl->assign('plugin_errors', $GLOBALS['plugin_errors']);
- }
- }
-
- // The following assign() method is basically the same as RainTPL (except that it's lazy)
- public function assign($what,$where)
- {
- if ($this->tpl===false) $this->initialize(); // Lazy initialization
- $this->tpl->assign($what,$where);
- }
-
- /**
- * Assign an array of data to the template builder.
- *
- * @param array $data Data to assign.
- *
- * @return false if invalid data.
- */
- public function assignAll($data)
- {
- // Lazy initialization
- if ($this->tpl === false) {
- $this->initialize();
- }
-
- if (empty($data) || !is_array($data)){
- return false;
- }
-
- foreach ($data as $key => $value) {
- $this->assign($key, $value);
- }
- }
-
- // Render a specific page (using a template).
- // e.g. pb.renderPage('picwall')
- public function renderPage($page)
- {
- if ($this->tpl===false) $this->initialize(); // Lazy initialization
- $this->tpl->draw($page);
- }
-
- /**
- * Render a 404 page (uses the template : tpl/404.tpl)
- *
- * usage : $PAGE->render404('The link was deleted')
- * @param string $message A messate to display what is not found
- */
- public function render404($message='The page you are trying to reach does not exist or has been deleted.') {
- header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
- $this->tpl->assign('error_message', $message);
- $this->renderPage('404');
- }
-}
-
-// ------------------------------------------------------------------------------------------
-// Daily RSS feed: 1 RSS entry per day giving all the links on that day.
-// Gives the last 7 days (which have links).
-// This RSS feed cannot be filtered.
-function showDailyRSS() {