/**
* @param string $strLangName
* @param null $strLangModule
*
* @return string
*/
protected function renderError($strLangName, $strLangModule = null)
{
$strError = $this->getLang($strLangName, $strLangModule);
$objHistory = new class_history();
$arrHistory = explode("&", $objHistory->getAdminHistory(0));
if ($this->getArrModule("template") == "/folderview.tpl") {
$strError .= ' ' . class_link::getLinkAdminManual('href="javascript:window.parent.location.reload();"', $this->getLang('commons_back'));
} else {
$strError .= ' ' . class_link::getLinkAdminManual("href=\"" . $arrHistory[0] . "&" . $arrHistory[1] . "\"", $this->getLang("commons_back"));
}
return $this->objToolkit->warningBox($strError);
}
/**
* Processes a portal-request
*
* @param string $strModule
* @param string $strAction
* @param string $strLanguageParam
*
* @throws class_exception
* @return string
*/
private function processPortalRequest($strModule, $strAction, $strLanguageParam)
{
$strReturn = "";
//process language-param
if (class_module_system_module::getModuleByName("languages") != null) {
$objLanguage = new class_module_languages_language();
$objLanguage->setStrPortalLanguage($strLanguageParam);
}
//Load the portal parts
$objModule = class_module_system_module::getModuleByName($strModule);
if ($objModule != null) {
if (_xmlLoader_) {
if ($objModule->getStrXmlNamePortal() != "") {
$strClassname = str_replace(".php", "", $objModule->getStrXmlNamePortal());
$objModuleRequested = new $strClassname();
$strReturn = $objModuleRequested->action($strAction);
} else {
$objModuleRequested = $objModule->getPortalInstanceOfConcreteModule();
$strReturn = $objModuleRequested->action($strAction);
}
} else {
if ($strModule == "pages") {
$strAction = "";
}
//fill the history array to track actions
$objHistory = new class_history();
$objHistory->setPortalHistory();
$objModuleRequested = $objModule->getPortalInstanceOfConcreteModule();
$strReturn = $objModuleRequested->action($strAction);
}
} else {
if (_xmlLoader_ === false) {
if (count(class_carrier::getInstance()->getObjDB()->getTables()) == 0 && file_exists(_realpath_ . "/installer.php")) {
class_response_object::getInstance()->setStrRedirectUrl(_webpath_ . "/installer.php");
return "";
//throw new class_exception("Module Pages not installed, redirect to installer", class_exception::$level_ERROR);
}
}
throw new class_exception("module " . $strModule . " not installed!", class_exception::$level_FATALERROR);
}
return $strReturn;
}
/**
* Generates a delete-button. The passed element name and question is shown as a modal dialog
* when the icon was clicked. So set the link-href-param for the final deletion, otherwise the
* user has no more chance to delete the record!
*
* @param string $strElementName
* @param string $strQuestion
* @param string $strLinkHref
*
* @return string
*/
public function listDeleteButton($strElementName, $strQuestion, $strLinkHref)
{
$strElementName = uniStrReplace(array('\''), array('\\\''), $strElementName);
$strQuestion = uniStrReplace("%%element_name%%", htmlToString($strElementName, true), $strQuestion);
//get the reload-url
$objHistory = new class_history();
$strParam = "";
if (uniStrpos($strLinkHref, "javascript:") === false) {
$strParam = "reloadUrl=" . urlencode($objHistory->getAdminHistory());
if (uniSubstr($strLinkHref, -4) == ".php" || uniSubstr($strLinkHref, -5) == ".html") {
$strParam = "?" . $strParam;
} else {
$strParam = "&" . $strParam;
}
}
//create the list-button and the js code to show the dialog
$strButton = class_link::getLinkAdminManual("href=\"#\" onclick=\"javascript:jsDialog_1.setTitle('" . class_carrier::getInstance()->getObjLang()->getLang("dialog_deleteHeader", "system") . "'); jsDialog_1.setContent('" . $strQuestion . "', '" . class_carrier::getInstance()->getObjLang()->getLang("dialog_deleteButton", "system") . "', '" . $strLinkHref . $strParam . "'); jsDialog_1.init(); return false;\"", "", class_carrier::getInstance()->getObjLang()->getLang("commons_delete", "system"), "icon_delete");
return $this->listButton($strButton);
}
/**
* Returns the URL at the given position (from HistoryArray)
*
* @param int $intPosition
* @deprecated use class_history::getAdminHistory() instead
* @see class_history::getAdminHistory()
* @return string
*/
protected function getHistory($intPosition = 0)
{
$objHistory = new class_history();
return $objHistory->getAdminHistory($intPosition);
}
/**
* Used to handle the current exception.
* Decides, if the execution should be stopped, or continued.
* Therefore the errorlevel defines the "weight" of the exception
*
* @return void
*/
public function processException()
{
//set which POST parameters should read out
$arrPostParams = array("module", "action", "page", "systemid");
$objHistory = new class_history();
//send an email to the admin?
$strAdminMail = "";
try {
if (class_db::getInstance()->getBitConnected()) {
$strAdminMail = class_module_system_setting::getConfigValue("_system_admin_email_");
}
} catch (Exception $objEx) {
}
if ($strAdminMail != "") {
$strMailtext = "";
$strMailtext .= "The system installed at " . _webpath_ . " registered an error!\n\n";
$strMailtext .= "The error message was:\n";
$strMailtext .= "\t" . $this->getMessage() . "\n\n";
$strMailtext .= "The level of this error was:\n";
$strMailtext .= "\t";
if ($this->getErrorlevel() == self::$level_FATALERROR) {
$strMailtext .= "FATAL ERROR";
}
if ($this->getErrorlevel() == self::$level_ERROR) {
$strMailtext .= "REGULAR ERROR";
}
$strMailtext .= "\n\n";
$strMailtext .= "File and line number the error was thrown:\n";
$strMailtext .= "\t" . basename($this->getFile()) . " in line " . $this->getLine() . "\n\n";
$strMailtext .= "Callstack / Backtrace:\n\n";
$strMailtext .= $this->getTraceAsString();
$strMailtext .= "\n\n";
$strMailtext .= "User: "******" (" . class_carrier::getInstance()->getObjSession()->getUsername() . ")\n";
$strMailtext .= "Source host: " . getServer("REMOTE_ADDR") . " (" . @gethostbyaddr(getServer("REMOTE_ADDR")) . ")\n";
$strMailtext .= "Query string: " . getServer("REQUEST_URI") . "\n";
$strMailtext .= "POST data (selective):\n";
foreach ($arrPostParams as $strParam) {
if (getPost($strParam) != "") {
$strMailtext .= "\t" . $strParam . ": " . getPost($strParam) . "\n";
}
}
$strMailtext .= "\n\n";
$strMailtext .= "Last actions called:\n";
$strMailtext .= "Admin:\n";
$arrHistory = $objHistory->getArrAdminHistory();
if (is_array($arrHistory)) {
foreach ($arrHistory as $intIndex => $strOneUrl) {
$strMailtext .= " #" . $intIndex . ": " . $strOneUrl . "\n";
}
}
$strMailtext .= "Portal:\n";
$arrHistory = $objHistory->getArrPortalHistory();
if (is_array($arrHistory)) {
foreach ($arrHistory as $intIndex => $strOneUrl) {
$strMailtext .= " #" . $intIndex . ": " . $strOneUrl . "\n";
}
}
$strMailtext .= "\n\n";
$strMailtext .= "If you don't know what to do, feel free to open a ticket.\n\n";
$strMailtext .= "For more help visit http://www.kajona.de.\n\n";
$objMail = new class_mail();
$objMail->setSubject("Error on website " . _webpath_ . " occured!");
$objMail->setSender($strAdminMail);
$objMail->setText($strMailtext);
$objMail->addTo($strAdminMail);
$objMail->sendMail();
$objMessageHandler = new class_module_messaging_messagehandler();
$objMessage = new class_module_messaging_message();
$objMessage->setStrBody($strMailtext);
$objMessage->setObjMessageProvider(new class_messageprovider_exceptions());
$objMessageHandler->sendMessageObject($objMessage, new class_module_user_group(class_module_system_setting::getConfigValue("_admins_group_id_")));
}
if ($this->intErrorlevel == class_exception::$level_FATALERROR) {
//Handle fatal errors.
$strLogMessage = basename($this->getFile()) . ":" . $this->getLine() . " -- " . $this->getMessage();
class_logger::getInstance()->addLogRow($strLogMessage, class_logger::$levelError);
//fatal errors are displayed in every case
if (_xmlLoader_ === true) {
$strErrormessage = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
$strErrormessage .= "<error>" . xmlSafeString($this->getMessage()) . "</error>";
} else {
$strErrormessage = "<html><head></head><body><div style=\"border: 1px solid red; padding: 5px; margin: 20px; font-family: arial,verdana,sans-serif; font-size: 12px; \">\n";
$strErrormessage .= "<div style=\"background-color: #cccccc; color: #000000; font-weight: bold; \">A fatal error occurred:</div>\n";
$strErrormessage .= "<pre>" . htmlspecialchars($this->getMessage(), ENT_QUOTES, "UTF-8", false) . "</pre><br />";
$strErrormessage .= "Please inform the administration about the error above.";
$strErrormessage .= "</div></body></html>";
}
print $strErrormessage;
//Execution has to be stopped here!
if (class_response_object::getInstance()->getStrStatusCode() == "" || class_response_object::getInstance()->getStrStatusCode() == class_http_statuscodes::SC_OK) {
class_response_object::getInstance()->setStrStatusCode(class_http_statuscodes::SC_INTERNAL_SERVER_ERROR);
}
class_response_object::getInstance()->sendHeaders();
die;
} elseif ($this->intErrorlevel == class_exception::$level_ERROR) {
//handle regular errors
$strLogMessage = basename($this->getFile()) . ":" . $this->getLine() . " -- " . $this->getMessage();
class_logger::getInstance()->addLogRow($strLogMessage, class_logger::$levelWarning);
//check, if regular errors should be displayed:
if ($this->intDebuglevel >= 1) {
if (_xmlLoader_ === true) {
$strErrormessage = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
$strErrormessage .= "<error>" . xmlSafeString($this->getMessage()) . "</error>";
} else {
$strErrormessage = "<html><head></head><body><div style=\"border: 1px solid red; padding: 5px; margin: 20px; font-family: arial,verdana,sans-serif; font-size: 12px; \">\n";
$strErrormessage .= "<div style=\"background-color: #cccccc; color: #000000; font-weight: bold; \">An error occurred:</div>\n";
$strErrormessage .= "<pre>" . htmlspecialchars($this->getMessage(), ENT_QUOTES, "UTF-8", false) . "</pre><br />";
//$strErrormessage .= basename($this->getFile()) ." in Line ".$this->getLine();
$strErrormessage .= "Please inform the administration about the error above.";
$strErrormessage .= "</div></body></html>";
}
print $strErrormessage;
//if error was displayed, stop execution
//die();
}
}
}
