/**
* Constructor
*
* @param array The hash of CMSMS config settings
*/
public function __construct()
{
parent::__construct();
global $CMS_ADMIN_PAGE;
// <- Still needed?
global $CMS_INSTALL_PAGE;
$config = cmsms()->GetConfig();
// Do not allow any absolute paths in template resolution.
$this->no_absolute_templates = TRUE;
// Set template_c and cache dirs
$this->setCompileDir(TMP_TEMPLATES_C_LOCATION);
$this->setCacheDir(TMP_CACHE_LOCATION);
$this->assign('app_name', 'CMS');
if ($config["debug"] == true) {
$this->force_compile = true;
$this->debugging = false;
}
// Set plugins dirs
$this->addPluginsDir(cms_join_path($config['root_path'], 'plugins'));
// common resources.
$this->registerResource('module_db_tpl', new CMSModuleDbTemplateResource());
$this->registerResource('module_file_tpl', new CMSModuleFileTemplateResource());
$this->registerResource('template', new CMSPageTemplateResource());
// <- Should proably be global and removed from parser?
// Load User Defined Tags
if (!cmsms()->test_state(CmsApp::STATE_INSTALL)) {
$utops = cmsms()->GetUserTagOperations();
$usertags = $utops->ListUserTags();
$caching = false;
if (get_site_preference('smarty_cacheudt', 'never') == 'always' && cmsms()->is_frontend_request()) {
$caching = true;
}
foreach ($usertags as $id => $udt_name) {
$function = $utops->CreateTagFunction($udt_name);
$this->registerPlugin('function', $udt_name, $function, $caching);
}
}
// register default plugin handler
$this->registerDefaultPluginHandler(array(&$this, 'defaultPluginHandler'));
if (cmsms()->is_frontend_request()) {
$this->setTemplateDir(cms_join_path($config['root_path'], 'tmp', 'templates'));
$this->setConfigDir(cms_join_path($config['root_path'], 'tmp', 'templates'));
// Check if we are at install page, don't register anything if so, cause nothing below is needed.
if (isset($CMS_INSTALL_PAGE)) {
return;
}
if (is_sitedown()) {
$this->setCaching(false);
$this->force_compile = true;
}
// Load resources
$this->registerResource('tpl_top', new CMSPageTemplateResource('top'));
$this->registerResource('tpl_head', new CMSPageTemplateResource('head'));
$this->registerResource('tpl_body', new CMSPageTemplateResource('body'));
$this->registerResource('content', new CMSContentTemplateResource());
//$this->registerResource('htmlblob',new CMSGlobalContentTemplateResource());
$this->registerResource('globalcontent', new CMSGlobalContentTemplateResource());
// just for frontend actions.
$this->registerPlugin('compiler', 'content', array('CMS_Content_Block', 'smarty_compile_fecontentblock'), false);
$this->registerPlugin('function', 'content_image', 'CMS_Content_Block::smarty_fetch_imageblock', false);
$this->registerPlugin('function', 'content_module', 'CMS_Content_Block::smarty_fetch_moduleblock', false);
$this->registerPlugin('function', 'process_pagedata', 'CMS_Content_Block::smarty_fetch_pagedata', false);
// Autoload filters
$this->autoloadFilters();
// compile check can only be enabled, if using smarty cache... just for safety.
if (get_site_preference('use_smartycache', 0)) {
if (version_compare(phpversion(), '5.3') >= 0) {
$this->setCompileCheck(get_site_preference('use_smartycompilecheck', 1));
}
}
} else {
if (cmsms()->test_state(CmsApp::STATE_ADMIN_PAGE)) {
$this->setCaching(false);
$this->force_compile = true;
$this->setTemplateDir(cms_join_path($config['root_path'], $config['admin_dir'], 'templates'));
$this->setConfigDir(cms_join_path($config['root_path'], $config['admin_dir'], 'configs'));
$this->registerResource('globalcontent', new CMSNullTemplateResource());
}
}
$this->AddTemplateDir(cms_join_path($config['root_path'], 'lib', 'smarty', 'libs'));
// Enable security object
// Note: Buggy, disabled prior to release of CMSMS 1.11
//$this->enableSecurity('CMSSmartySecurityPolicy');
}
protected function fetch($name, &$source, &$mtime)
{
if (is_sitedown() && cmsms()->is_frontend_request()) {
$source = '';
$mtime = time();
if ($this->_section == 'body') {
header('HTTP/1.0 503 Service Unavailable');
header('Status: 503 Service Unavailable');
$source = get_site_preference('sitedownmessage');
}
return;
}
if ($name == 'notemplate') {
$source = '{content}';
$mtime = time();
// never cache...
return;
} else {
if (startswith($name, 'appdata;')) {
$name = substr($name, 8);
$source = cms_utils::get_app_data($name);
$mtime = time();
return;
}
}
$source = '';
$mtime = null;
$tpl = $this->get_template($name);
if (!is_object($tpl)) {
return;
}
// Get section, do magic.
switch ($this->_section) {
case 'top':
$mtime = $tpl->modified_date;
$pos1 = stripos($tpl->content, '<head');
$pos2 = stripos($tpl->content, '<header');
if ($pos1 === FALSE || $pos1 == $pos2) {
return;
}
$source = substr($tpl->content, 0, $pos1);
return;
case 'head':
$mtime = $tpl->modified_date;
$pos1 = stripos($tpl->content, '<head');
$pos1a = stripos($tpl->content, '<header');
$pos2 = stripos($tpl->content, '</head>');
if ($pos1 === FALSE || $pos1 == $pos1a || $pos2 === FALSE) {
return;
}
$source = substr($tpl->content, $pos1, $pos2 - $pos1 + 7);
return;
case 'body':
$mtime = $tpl->modified_date;
$pos = stripos($tpl->content, '</head>');
if ($pos !== FALSE) {
$source = substr($tpl->content, $pos + 7);
} else {
$source = $tpl->content;
}
return;
default:
$source = $tpl->content;
$mtime = $tpl->modified_date;
return;
}
}
/**
* Given a page template name, return it's modification date.
*
* @access private
* @param string The page template name.
* @param int (returned) The database template modification time.
* @param object The smarty object.
* @return boolean
*/
function template_get_timestamp($tpl_name, &$tpl_timestamp, $smarty_obj)
{
$gCms = cmsms();
if (is_sitedown() || $tpl_name == 'notemplate') {
$tpl_timestamp = time();
return true;
} else {
if (isset($_GET['id']) && isset($_GET[$_GET['id'] . 'showtemplate']) && $_GET[$_GET['id'] . 'showtemplate'] == 'false') {
$tpl_timestamp = time();
return true;
} else {
if (isset($_GET['print'])) {
$tpl_timestamp = time();
return true;
} else {
$contentobj = $gCms->variables['content_obj'];
$templateops =& $gCms->GetTemplateOperations();
$templateobj =& $templateops->LoadTemplateByID($contentobj->TemplateId());
if (isset($templateobj) && $templateobj !== FALSE) {
$tpl_timestamp = $templateobj->modified_date;
return true;
}
}
}
}
}
$memory = function_exists('memory_get_usage') ? memory_get_usage() : 0;
$memory = $memory - $orig_memory;
$memory_peak = function_exists('memory_get_peak_usage') ? memory_get_peak_usage() : 0;
if (!is_sitedown() && $config["debug"] == true) {
echo "<p>Generated in " . microtime_diff($starttime, $endtime) . " seconds by CMS Made Simple using " . (isset($db->query_count) ? $db->query_count : '') . " SQL queries and {$memory} bytes of memory (peak memory usage was {$memory_peak})</p>";
} else {
if (isset($config['show_performance_info']) && $showtemplate == true) {
$txt = microtime_diff($starttime, $endtime) . " / " . (isset($db->query_count) ? $db->query_count : '') . " / {$memory} / {$memory_peak}";
debug_display($txt);
echo '<!-- ' . $txt . " -->\n";
}
}
}
if (is_sitedown() || $config['debug'] == true) {
$smarty->clear_compiled_tpl();
}
if (!is_sitedown() && $config["debug"] == true) {
#$db->LogSQL(false); // turn off logging
# output summary of SQL logging results
#$perf = NewPerfMonitor($db);
#echo $perf->SuspiciousSQL();
#echo $perf->ExpensiveSQL();
#echo $sql_queries;
foreach ($gCms->errors as $error) {
echo $error;
}
}
if ($page == '__CMS_PREVIEW_PAGE__' && isset($_SESSION['cms_preview'])) {
unset($_SESSION['cms_preview']);
}
# vim:ts=4 sw=4 noet
/**
* Given a page template name, return it's modification date.
*
* @access private
* @param string The page template name.
* @param int (returned) The database template modification time.
* @param object The smarty object.
* @return boolean
*/
function template_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj)
{
global $gCms;
if (is_sitedown() || $tpl_name == 'notemplate') {
$tpl_timestamp = time();
return true;
} else {
if (isset($_GET['id']) && isset($_GET[$_GET['id'] . 'showtemplate']) && $_GET[$_GET['id'] . 'showtemplate'] == 'false') {
$tpl_timestamp = time();
return true;
} else {
if (isset($_GET['print'])) {
$tpl_timestamp = time();
return true;
} else {
$pageinfo =& $gCms->variables['pageinfo'];
$tpl_timestamp = $pageinfo->template_modified_date;
return true;
}
}
}
}
