function smarty_function_mtinclude($args, &$ctx)
{
// status: partial
// parameters: module, file
// notes: file case needs work -- search through blog site archive path, etc...
// push to ctx->vars
$ext_args = array();
while (list($key, $val) = each($args)) {
if (!preg_match('/(^file$|^module$|^widget$|^blog_id$|^identifier$|^type$)/', $key)) {
require_once "function.mtsetvar.php";
smarty_function_mtsetvar(array('name' => $key, 'value' => $val), $ctx);
$ext_args[] = $key;
}
}
$blog_id = $args['blog_id'];
$blog_id or $blog_id = $ctx->stash('blog_id');
if ($args['local']) {
$blog_id = $ctx->stash('local_blog_id');
}
$blog = $ctx->mt->db()->fetch_blog($blog_id);
// When the module name starts by 'Widget', it converts to 'Widget' from 'Module'.
if (isset($args['module']) && $args['module']) {
$module = $args['module'];
if (preg_match('/^Widget:/', $module)) {
$args['widget'] = preg_replace('/^Widget: ?/', '', $module);
unset($args['module']);
}
}
// Fetch template meta data
$load_type = null;
$load_name = null;
if (isset($args['module'])) {
$load_type = 'custom';
$load_name = $args['module'];
} elseif (isset($args['widget'])) {
$load_type = 'widget';
$load_name = $args['widget'];
} elseif (isset($args['identifier'])) {
$load_type = 'identifier';
$load_name = $args['identifier'];
}
$tmpl_meta = null;
if (!empty($load_type)) {
$is_global = isset($args['global']) && $args['global'] ? 1 : 0;
if (isset($args['parent']) && $args['parent']) {
if (isset($args['global']) && $args['global']) {
return $ctx->error($ctx->mt->translate("'parent' modifier cannot be used with '[_1]'", 'global'));
}
if (isset($args['local']) && $args['local']) {
return $ctx->error($ctx->mt->translate("'parent' modifier cannot be used with '[_1]'", 'global'));
}
$local_blog = $ctx->mt->db()->fetch_blog($ctx->stash('local_blog_id'));
if ($local_blog->is_blog()) {
$website = $local_blog->website();
$blog_id = $website->id;
} else {
$blog_id = $local_blog->id;
}
}
$tmpl_meta = $ctx->mt->db()->fetch_template_meta($load_type, $load_name, $blog_id, $is_global);
}
# Convert to phrase of PHP Include
require_once 'MTUtil.php';
$ssi_enable = false;
$include_file = '';
if (!empty($load_type) && isset($blog) && $blog->blog_include_system == 'php' && (isset($args['ssi']) && $args['ssi'] || $tmpl_meta->include_with_ssi)) {
$ssi_enable = true;
// Generates include path using Key
$base_path = '';
if (isset($args['key'])) {
$base_path = $args['key'];
} elseif (isset($args['cache_key'])) {
$base_path or $base_path = $args['cache_key'];
}
$include_path_array = _include_path($base_path);
$filename = dirify($tmpl_meta->template_name);
$filename or $filename = 'template_' . $tmpl_meta->template_id;
$filename .= '.' . $blog->blog_file_extension;
$include_path = $blog->site_path();
if (substr($include_path, strlen($include_path) - 1, 1) != DIRECTORY_SEPARATOR) {
$include_path .= DIRECTORY_SEPARATOR;
}
foreach ($include_path_array as $p) {
$include_path .= $p . DIRECTORY_SEPARATOR;
}
$include_file = $include_path . $filename;
}
# Try to read from cache
$cache_enable = false;
$cache_id = '';
$cache_key = '';
$cache_ttl = 0;
$cache_expire_type = $tmpl_meta->cache_expire_type;
if (!empty($load_type) && isset($blog) && $blog->blog_include_cache == 1 && ($cache_expire_type == '1' || $cache_expire_type == '2') || (isset($args['cache']) && $args['cache'] == '1' || isset($args['key']) || isset($args['cache_key']) || isset($args['ttl']))) {
$cache_blog_id = isset($args['global']) && $args['global'] == 1 ? 0 : $blog_id;
$mt = MT::get_instance();
$cache_enable = true;
$cache_key = isset($args['key']) ? $args['key'] : (isset($args['cache_key']) ? $args['cache_key'] : md5('blog::' . $cache_blog_id . '::template_' . $load_type . '::' . $load_name));
if (isset($args['ttl'])) {
$cache_ttl = $args['ttl'];
} elseif (isset($cache_expire_type) && $cache_expire_type == '1') {
$cache_ttl = $tmpl_meta->cache_expire_interval;
} else {
$cache_ttl = 60 * 60;
}
# default 60 min.
if (isset($cache_expire_type) && $cache_expire_type == '2') {
$expire_types = preg_split('/,/', $tmpl_meta->cache_expire_event, -1, PREG_SPLIT_NO_EMPTY);
if (!empty($expire_types)) {
$latest = $ctx->mt->db()->get_latest_touch($blog_id, $expire_types);
if ($latest) {
$latest_touch = $latest->modified_on;
if ($ssi_enable) {
$file_stat = stat($include_file);
if ($file_stat) {
$file_stamp = gmdate("Y-m-d H:i:s", $file_stat[9]);
if (datetime_to_timestamp($latest_touch) > datetime_to_timestamp($file_stamp)) {
$cache_ttl = 1;
}
}
} else {
$cache_ttl = time() - datetime_to_timestamp($latest_touch, 'gmt');
}
}
}
}
$elapsed_time = time() - offset_time(datetime_to_timestamp($tmpl_meta->template_modified_on, 'gmt'), $blog, '-');
if ($cache_ttl == 0 || $elapsed_time < $cache_ttl) {
$cache_ttl = $elapsed_time;
}
$cache_driver = $mt->cache_driver($cache_ttl);
$cached_val = $cache_driver->get($cache_key, $cache_ttl);
if (!empty($cached_val)) {
_clear_vars($ctx, $ext_args);
if ($ssi_enable) {
if (file_exists($include_file) && is_readable($include_file)) {
$content = file_get_contents($include_file);
if ($content) {
return $content;
}
}
} else {
return $cached_val;
}
}
}
if ($ssi_enable && !$cache_enable) {
if (file_exists($include_file) && is_readable($include_file)) {
$content = file_get_contents($include_file);
if ($content) {
return $content;
}
}
}
# Compile template
static $_include_cache = array();
$_var_compiled = '';
if (!empty($load_type)) {
$cache_blog_id = isset($args['global']) && $args['global'] == 1 ? 0 : $blog_id;
$cache_id = $load_type . '::' . $cache_blog_id . '::' . $load_name;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = $ctx->mt->db()->get_template_text($ctx, $load_name, $blog_id, $load_type, $args['global']);
if (!$ctx->_compile_source('evaluated template', $tmpl, $_var_compiled)) {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template module '{$module}'");
}
$_include_cache[$cache_id] = $_var_compiled;
}
} elseif (isset($args['file']) && $args['file']) {
$mt = MT::get_instance();
if (!$mt->config('AllowFileInclude')) {
return $ctx->error('File include is disabled by "AllowFileInclude" config directive.');
}
$file = $args['file'];
$cache_id = 'file::' . $blog_id . '::' . $file;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = _get_template_from_file($ctx, $file, $blog_id);
if (!$ctx->_compile_source('evaluated template', $tmpl, $_var_compiled)) {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template file '{$file}'");
}
$_include_cache[$cache_id] = $_var_compiled;
}
} elseif (isset($args['type']) && $args['type']) {
$type = $args['type'];
$cache_id = 'type::' . $blog_id . '::' . $type;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = $ctx->mt->db()->load_special_template($ctx, null, $type, $blog_id);
if ($tmpl) {
if ($ctx->_compile_source('evaluated template', $tmpl->template_text, $_var_compiled)) {
$_include_cache[$cache_id] = $_var_compiled;
} else {
if ($type != 'dynamic_error') {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template module '{$module}'");
} else {
_clear_vars($ctx, $ext_args);
return null;
}
}
} else {
_clear_vars($ctx, $ext_args);
return null;
}
}
}
ob_start();
$ctx->_eval('?>' . $_var_compiled);
$_contents = ob_get_contents();
ob_end_clean();
_clear_vars($ctx, $ext_args);
if ($cache_enable) {
$cache_driver = $mt->cache_driver($cache_ttl);
$cache_driver->set($cache_key, $_contents, $cache_ttl);
}
if ($ssi_enable) {
$include_dir = dirname($include_file);
if (!file_exists($include_dir) && !is_dir($include_dir)) {
mkpath($include_dir, 0777);
}
if (is_writable($include_dir)) {
if ($h_file = fopen($include_file, 'w')) {
fwrite($h_file, $_contents);
fclose($h_file);
}
}
}
return $_contents;
}
function _hdlr_date($args, &$ctx)
{
$ts = null;
if (isset($args['ts'])) {
$ts = $args['ts'];
}
$ts or $ts = $ctx->stash('current_timestamp');
$ts = preg_replace('![^0-9]!', '', $ts);
$blog = $ctx->stash('blog');
if ($ts == '') {
$t = time();
if ($args['utc']) {
$ts = gmtime($t);
} else {
$ts = offset_time_list($t, $blog);
}
$ts = sprintf("%04d%02d%02d%02d%02d%02d", $ts[5] + 1900, $ts[4] + 1, $ts[3], $ts[2], $ts[1], $ts[0]);
}
if (isset($args['utc'])) {
if (!is_object($blog)) {
$blog = $ctx->mt->db()->fetch_blog($blog);
}
preg_match('/(\\d\\d\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)/', $ts, $matches);
list($all, $y, $mo, $d, $h, $m, $s) = $matches;
$so = $blog->blog_server_offset;
$timelocal = mktime($h, $m, $s, $mo, $d, $y);
$localtime = localtime($timelocal);
if ($localtime[8]) {
$so += 1;
}
$partial_hour_offset = 60 * abs($so - intval($so));
$four_digit_offset = sprintf('%s%02d%02d', $so < 0 ? '-' : '+', abs($so), $partial_hour_offset);
$ts = gmdate('YmdHis', strtotime("{$y}-{$mo}-{$d} {$h}:{$m}:{$s} {$four_digit_offset}"));
}
if (isset($args['format_name'])) {
if ($format = $args['format_name']) {
$tz = 'Z';
if (!$args['utc']) {
$blog = $ctx->stash('blog');
if (!is_object($blog)) {
$blog = $ctx->mt->db()->fetch_blog($blog);
}
$so = $blog->blog_server_offset;
$partial_hour_offset = 60 * abs($so - intval($so));
if ($format == 'rfc822') {
$tz = sprintf("%s%02d%02d", $so < 0 ? '-' : '+', abs($so), $partial_hour_offset);
} elseif ($format == 'iso8601') {
$tz = sprintf("%s%02d:%02d", $so < 0 ? '-' : '+', abs($so), $partial_hour_offset);
}
}
if ($format == 'rfc822') {
$args['format'] = '%a, %d %b %Y %H:%M:%S ' . $tz;
$args['language'] = 'en';
} elseif ($format == 'iso8601') {
$args['format'] = '%Y-%m-%dT%H:%M:%S' . $tz;
}
}
}
if (!isset($args['format'])) {
$args['format'] = null;
}
require_once "MTUtil.php";
$fds = format_ts($args['format'], $ts, $blog, isset($args['language']) ? $args['language'] : null);
if (isset($args['relative'])) {
if ($args['relative'] == 'js') {
preg_match('/(\\d\\d\\d\\d)[^\\d]?(\\d\\d)[^\\d]?(\\d\\d)[^\\d]?(\\d\\d)[^\\d]?(\\d\\d)[^\\d]?(\\d\\d)/', $ts, $match);
list($xx, $y, $mo, $d, $h, $m, $s) = $match;
$mo--;
$js = <<<EOT
<script type="text/javascript">
/* <![CDATA[ */
document.write(mtRelativeDate(new Date({$y},{$mo},{$d},{$h},{$m},{$s}), '{$fds}'));
/* ]]> */
</script><noscript>{$fds}</noscript>
EOT;
return $js;
} else {
preg_match('/(\\d\\d\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)(\\d\\d)/', $ts, $matches);
list($all, $y, $mo, $d, $h, $m, $s) = $matches;
$unix_ts = offset_time(gmmktime($h, $m, $s, $mo, $d, $y), $blog, '-');
$now_ts = time();
$relative = $this->relative_date($unix_ts, $now_ts, $args['relative'], $blog);
if (is_array($relative)) {
return format_ts($relate['format'], $ts, $blog, isset($args['language']) ? $args['language'] : null);
} elseif ($relative) {
return $relative;
}
}
}
return $fds;
}
function view($blog_id = null)
{
require_once "MTUtil.php";
$blog_id or $blog_id = $this->blog_id;
$ctx =& $this->context();
$this->init_plugins();
$ctx->caching = $this->caching;
// Some defaults...
$mtdb =& $this->db();
$ctx->mt->db =& $mtdb;
// Set up our customer error handler
set_error_handler(array(&$this, 'error_handler'));
// User-specified request through request variable
$path = $this->request;
// Apache request
if (!$path && $_SERVER['REQUEST_URI']) {
$path = $_SERVER['REQUEST_URI'];
// strip off any query string...
$path = preg_replace('/\\?.*/', '', $path);
// strip any duplicated slashes...
$path = preg_replace('!/+!', '/', $path);
}
// IIS request by error document...
if (preg_match('/IIS/', $_SERVER['SERVER_SOFTWARE'])) {
// assume 404 handler
if (preg_match('/^\\d+;(.*)$/', $_SERVER['QUERY_STRING'], $matches)) {
$path = $matches[1];
$path = preg_replace('!^http://[^/]+!', '', $path);
if (preg_match('/\\?(.+)?/', $path, $matches)) {
$_SERVER['QUERY_STRING'] = $matches[1];
$path = preg_replace('/\\?.*$/', '', $path);
}
}
}
// now set the path so it may be queried
$path = preg_replace('/\\\\/', '\\\\\\\\', $path);
$this->request = $path;
// When we are invoked as an ErrorDocument, the parameters are
// in the environment variables REDIRECT_*
if (isset($_SERVER['REDIRECT_QUERY_STRING'])) {
// todo: populate $_GET and QUERY_STRING with REDIRECT_QUERY_STRING
$_SERVER['QUERY_STRING'] = getenv('REDIRECT_QUERY_STRING');
}
if (preg_match('/\\.(\\w+)$/', $path, $matches)) {
$req_ext = strtolower($matches[1]);
}
$this->blog_id = $blog_id;
$data =& $this->resolve_url($path);
if (!$data) {
// 404!
$this->http_error = 404;
header("HTTP/1.1 404 Not found");
return $ctx->error($this->translate("Page not found - [_1]", $path), E_USER_ERROR);
}
$info =& $data['fileinfo'];
$fi_path = $info['fileinfo_url'];
$fid = $info['fileinfo_id'];
$at = $info['fileinfo_archive_type'];
$ts = $info['fileinfo_startdate'];
$tpl_id = $info['fileinfo_template_id'];
$cat = $info['fileinfo_category_id'];
$auth = $info['fileinfo_author_id'];
$entry_id = $info['fileinfo_entry_id'];
$blog_id = $info['fileinfo_blog_id'];
$blog =& $data['blog'];
if ($at == 'index') {
$at = null;
$ctx->stash('index_archive', true);
} else {
$ctx->stash('index_archive', false);
}
$tts = $data['template']['template_modified_on'];
if ($tts) {
$tts = offset_time(datetime_to_timestamp($tts), $blog);
}
$ctx->stash('template_timestamp', $tts);
$ctx->stash('template_created_on', $data['template']['template_created_on']);
$page_layout = $data['blog']['blog_page_layout'];
$columns = get_page_column($page_layout);
$vars =& $ctx->__stash['vars'];
$vars['page_columns'] = $columns;
$vars['page_layout'] = $page_layout;
if (isset($data['template']['template_identifier'])) {
$vars[$data['template']['template_identifier']] = 1;
}
$this->configure_paths($blog['blog_site_path']);
// start populating our stash
$ctx->stash('blog_id', $blog_id);
$ctx->stash('local_blog_id', $blog_id);
$ctx->stash('blog', $blog);
$ctx->stash('build_template_id', $tpl_id);
// conditional get support...
if ($this->caching) {
$this->cache_modified_check = true;
}
if ($this->conditional) {
$last_ts = $blog['blog_children_modified_on'];
$last_modified = $ctx->_hdlr_date(array('ts' => $last_ts, 'format' => '%a, %d %b %Y %H:%M:%S GMT', 'language' => 'en', 'utc' => 1), $ctx);
$this->doConditionalGet($last_modified);
}
$cache_id = $blog_id . ';' . $fi_path . ';' . $_SERVER['QUERY_STRING'];
if (!$ctx->is_cached('mt:' . $tpl_id, $cache_id)) {
if (isset($at) && $at != 'Category') {
global $_archivers;
require_once "archive_lib.php";
global $_archivers;
if (!isset($_archivers[$at])) {
// 404
$this->http_errr = 404;
header("HTTP/1.1 404 Not Found");
return $ctx->error($this->translate("Page not found - [_1]", $at), E_USER_ERROR);
}
$archiver = $_archivers[$at];
$archiver->template_params($ctx);
}
if ($cat) {
$archive_category = $mtdb->fetch_category($cat);
$ctx->stash('category', $archive_category);
$ctx->stash('archive_category', $archive_category);
}
if ($auth) {
$archive_author = $mtdb->fetch_author($auth);
$ctx->stash('author', $archive_author);
$ctx->stash('archive_author', $archive_author);
}
if (isset($at)) {
if ($at != 'Category' && isset($ts)) {
list($ts_start, $ts_end) = $archiver->get_range($ctx, $ts);
$ctx->stash('current_timestamp', $ts_start);
$ctx->stash('current_timestamp_end', $ts_end);
}
$ctx->stash('current_archive_type', $at);
}
if (isset($entry_id) && $entry_id && ($at == 'Individual' || $at == 'Page')) {
if ($at == 'Individual') {
$entry =& $mtdb->fetch_entry($entry_id);
} elseif ($at == 'Page') {
$entry =& $mtdb->fetch_page($entry_id);
}
$ctx->stash('entry', $entry);
$ctx->stash('current_timestamp', $entry['entry_authored_on']);
}
if ($at == 'Category') {
$vars =& $ctx->__stash['vars'];
$vars['archive_class'] = "category-archive";
$vars['category_archive'] = 1;
$vars['archive_template'] = 1;
$vars['archive_listing'] = 1;
$vars['module_category_archives'] = 1;
}
}
$output = $ctx->fetch('mt:' . $tpl_id, $cache_id);
$this->http_error = 200;
header("HTTP/1.1 200 OK");
// content-type header-- need to supplement with charset
$content_type = $ctx->stash('content_type');
if (!isset($content_type)) {
$content_type = $this->mime_types['__default__'];
if ($req_ext && isset($this->mime_types[$req_ext])) {
$content_type = $this->mime_types[$req_ext];
}
}
$charset = $this->config('PublishCharset');
if (isset($charset)) {
if (!preg_match('/charset=/', $content_type)) {
$content_type .= '; charset=' . $charset;
}
}
header("Content-Type: {$content_type}");
// finally, issue output
$output = preg_replace('/^\\s*/', '', $output);
echo $output;
// if warnings found, show it.
if (!empty($this->warning)) {
$this->_dump($this->warning);
}
if ($this->debugging) {
$this->log("Queries: " . $mtdb->num_queries);
$this->log("Queries executed:");
$queries = $mtdb->savedqueries;
foreach ($queries as $q) {
$this->log($q);
}
$this->log_dump();
}
restore_error_handler();
}
function offset_time_list($ts, $blog = null, $dir = null)
{
return gmtime(offset_time($ts, $blog, $dir));
}