/**
* Modul to localize ip-adresses.
*
* Uses the [free version of GeoIP](http://www.maxmind.com/app/geolitecity) from maxmind.
* In the majority of cases maxmind publishes updates for the GeoLiteCity.dat on the first day each month.
* @return void
*/
function geoip_init()
{
global $CONFIG;
if (!function_exists('geoip_country_code_by_name')) {
require_once __DIR__ . "/geoip/geoip.inc";
require_once __DIR__ . "/geoip/geoipcity.inc";
}
if (!system_is_module_loaded('curlwrapper')) {
WdfException::Raise("Missing module: curlwrapper!");
}
if (!isset($GLOBALS['current_ip_addr'])) {
$GLOBALS['current_ip_addr'] = get_ip_address();
}
if (!isset($CONFIG['geoip']['city_dat_file'])) {
$CONFIG['geoip']['city_dat_file'] = __DIR__ . "/geoip/GeoLiteCity.dat";
}
if (!file_exists($CONFIG['geoip']['city_dat_file'])) {
WdfException::Raise("GeoIP module: missing GeoLiteCity.dat! Get it from http://dev.maxmind.com/geoip/legacy/geolite/");
}
}
/**
* Returns a list of all keys in the cache
*
* Note that the returned array contains all key that are in one of the requested stores.
* Means that there may be keys that are only in SESSION, but not in globalcache.
* @param bool $global_cache If true checks the global cache (see globalcache module)
* @param bool $session_cache If true checks the SESSION cache
* @return array All defined keys
*/
function cache_list_keys($global_cache = true, $session_cache = true)
{
$res = $session_cache ? array_keys($_SESSION["system_internal_cache"]) : array();
if ($global_cache && system_is_module_loaded('globalcache')) {
$res = array_merge($res, globalcache_list_keys());
}
sort($res);
return array_unique($res);
}
/**
* @override
*/
function WdfRender()
{
if (!$this->get('isrtl') && system_is_module_loaded('localization')) {
$ci = Localization::detectCulture();
if ($ci->IsRTL) {
$this->set("isrtl", " dir='rtl'");
}
}
$res = $this->__collectResources();
$this->js = array_reverse($this->js, true);
foreach (array_reverse($res) as $r) {
if (starts_with(pathinfo($r, PATHINFO_EXTENSION), 'css')) {
$this->addCss($r);
} else {
$this->addjs($r);
}
}
$this->js = array_reverse($this->js, true);
$this->set("css", $this->css);
$this->set("js", $this->js);
$this->set("meta", $this->meta);
$this->set("content", $this->_content);
return parent::WdfRender();
}
/**
* Same as ExecuteScalar, but uses the cache.
*
* @param string $sql SQL statement
* @param array $prms Arguments for $sql
* @param int $lifetime Lifetime in seconds
* @return mixed The first scalar
*/
function CacheExecuteScalar($sql, $prms = array(), $lifetime = 300)
{
if (!system_is_module_loaded('globalcache')) {
return $this->ExecuteScalar($sql, $prms);
}
$key = 'SB_Cache_Scalar_' . md5($sql . serialize($prms));
$null = null;
if (is_null($res = cache_get($key, $null, true, false))) {
$res = $this->ExecuteScalar($sql, $prms);
cache_set($key, $res, $lifetime, true, false);
}
return $res;
}
/**
* @internal Renders the response for output.
*/
function Render()
{
if ($this->_data) {
if (isset($this->_data->script)) {
$this->_data->script = "<script>" . implode("\n", $this->_data->script) . "</script>";
}
$res = system_to_json($this->_data);
} elseif ($this->_text) {
$res = json_encode($this->_text);
} else {
return '""';
}
// return an empty string JSON encoded to not kill the app JS side
return !$this->_translated && system_is_module_loaded("translation") ? __translate($res) : $res;
}
/**
* @internal SysAdmin cache manager.
* @attribute[RequestParam('search','string',false)]
* @attribute[RequestParam('show_info','bool',false)]
* @attribute[RequestParam('kind','string','Search key')]
*/
function Cache($search, $show_info, $kind)
{
$this->content("<h1>Cache contents</h1>");
$form = $this->content(new Form());
$form->AddText('search', $search);
$form->AddSubmit('Search key')->name = 'kind';
$form->AddSubmit('Search content')->name = 'kind';
$form->content(' ');
$form->content(new Anchor(buildQuery('sysadmin', 'cacheclear'), 'Clear the complete cache'));
if (system_is_module_loaded('globalcache')) {
$form->content(' ');
$form->content(new Anchor(buildQuery('sysadmin', 'cache', 'show_info=1'), 'Global cache info'));
}
$form->content('<div><b>Predefined searches:</b><br/>');
foreach ($this->PrefedinedCacheSearches as $s) {
$form->content(new Anchor(buildQuery('sysadmin', 'cache', "search={$s}"), "{$s}"));
$form->content(' ');
}
$form->content('</div>');
if (!isset($_SESSION['admin_handler_last_cache_searches'])) {
$_SESSION['admin_handler_last_cache_searches'] = array();
}
if (count($_SESSION['admin_handler_last_cache_searches']) > 0) {
$form->content('<div><b>Last searches:</b><br/>');
foreach ($_SESSION['admin_handler_last_cache_searches'] as $s) {
list($k, $s) = explode(":", $s);
$form->content(new Anchor(buildQuery('sysadmin', 'cache', "search={$s}" . ($k != 'key' ? '&kind=Search content' : '')), "{$k}:{$s}"));
$form->content(' ');
}
$form->content('</div>');
}
if ($show_info && system_is_module_loaded('globalcache')) {
$form->content("<pre>" . globalcache_info() . "</pre>");
}
if ($search) {
if (!in_array($search, $this->PrefedinedCacheSearches)) {
$_SESSION['admin_handler_last_cache_searches'][] = $kind == 'Search content' ? "content:{$search}" : "key:{$search}";
$_SESSION['admin_handler_last_cache_searches'] = array_unique($_SESSION['admin_handler_last_cache_searches']);
}
$this->content("<br/>");
$tabform = $this->content(new Form());
$tabform->action = buildQuery('sysadmin', 'cachedelmany');
$tab = $tabform->content(new Table())->addClass('bordered');
$tab->SetHeader('', 'key', 'action');
$q = buildQuery('sysadmin', 'cachedel');
foreach (cache_list_keys() as $key) {
$found = $kind == 'Search content' ? stripos(render_var(cache_get($key, "")), $search) !== false : stripos($key, $search) !== false;
if ($found) {
$cb = new CheckBox('keys[]');
$cb->value = $key;
$del = new Anchor('', 'delete');
$del->onclick = "\$.post('{$q}',{key:'" . addslashes($key) . "'},function(){ \$('#{$del->id}').parents('.tr').fadeOut(function(){ \$(this).remove(); }); })";
$tab->AddNewRow($cb, $key, $del);
}
}
$footer = $tab->Footer()->NewCell();
$footer->colspan = 2;
$footer->content(new Anchor('', 'all'))->onclick = "\$('#{$tab->id} .tbody input').prop('checked',true);";
$footer->content(' ');
$footer->content(new Anchor('', 'none'))->onclick = "\$('#{$tab->id} .tbody input').prop('checked',false)";
$footer = $tab->Footer()->NewCell();
$footer->content(new Anchor('', 'delete'))->onclick = "\$('#{$tabform->id}').submit()";
}
}
