/**
* This is called whenever an error occurs in one of the database handlers.
*
* If a transaction is active it will be invalidated as well.
*
* @access protected
* @throws eZDBException
*/
function reportError()
{
// If we have a running transaction we must mark as invalid
// in which case a call to commit() will perform a rollback
if ($this->TransactionCounter > 0) {
$this->invalidateTransaction();
// This is the unique ID for this incidence which will also be placed in the error logs.
$transID = 'TRANSID-' . md5(time() . mt_rand());
eZDebug::writeError('Transaction in progress failed due to DB error, transaction was rollbacked. Transaction ID is ' . $transID . '.', 'eZDBInterface::commit ' . $transID);
$this->rollback();
if ($this->errorHandling == eZDB::ERROR_HANDLING_EXCEPTIONS) {
throw new eZDBException($this->ErrorMessage, $this->ErrorNumber);
} else {
// Stop execution immediately while allowing other systems (session etc.) to cleanup
eZExecution::cleanup();
eZExecution::setCleanExit();
// Give some feedback, and also possibly show the debug output
eZDebug::setHandleType(eZDebug::HANDLE_NONE);
$ini = eZINI::instance();
$adminEmail = $ini->variable('MailSettings', 'AdminEmail');
if (!eZSys::isShellExecution()) {
if (!headers_sent()) {
header("HTTP/1.1 500 Internal Server Error");
}
$site = eZSys::serverVariable('HTTP_HOST');
$uri = eZSys::serverVariable('REQUEST_URI');
print "<div class=\"fatal-error\" style=\"";
print 'margin: 0.5em 0 1em 0; ' . 'padding: 0.25em 1em 0.75em 1em;' . 'border: 4px solid #000000;' . 'background-color: #f8f8f4;' . 'border-color: #f95038;" >';
print "<b>Fatal error</b>: A database transaction in eZ Publish failed.<br/>";
print "<p>";
print "The current execution was stopped to prevent further problems.<br/>\n" . "You should contact the <a href=\"mailto:{$adminEmail}?subject=Transaction failed on {$site} and URI {$uri} with ID {$transID}\">System Administrator</a> of this site with the information on this page.<br/>\n" . "The current transaction ID is <b>{$transID}</b> and has been logged.<br/>\n" . "Please include the transaction ID and the current URL when contacting the system administrator.<br/>\n";
print "</p>";
print "</div>";
$templateResult = null;
if (function_exists('eZDisplayResult')) {
eZDisplayResult($templateResult);
}
} else {
fputs(STDERR, "Fatal error: A database transaction in eZ Publish failed.\n");
fputs(STDERR, "\n");
fputs(STDERR, "The current execution was stopped to prevent further problems.\n" . "You should contact the System Administrator ({$adminEmail}) of this site.\n" . "The current transaction ID is {$transID} and has been logged.\n" . "Please include the transaction ID and the name of the current script when contacting the system administrator.\n");
fputs(STDERR, "\n");
fputs(STDERR, eZDebug::printReport(false, false, true));
}
// PHP execution stops here
exit(1);
}
}
}
$contentObject = $node->attribute('object');
$nodeResult = eZNodeviewfunctions::generateNodeViewData($tpl, $node, $contentObject, $languageCode, 'full', 0);
// Generate a unique cache key for use in cache-blocks in pagelayout.tpl.
// This should be looked as a temporary fix as ideally all cache-blocks
// should be disabled by this view.
$cacheKey = "timeline-" + time();
$nodeResult["title_path"] = array(array("text" => "Timeline Preview"), array("text" => $node->attribute('name')));
$httpCharset = eZTextCodec::httpCharset();
$locale = eZLocale::instance();
$languageCode = $locale->httpLocaleCode();
$nodeResult['content_info']['persistent_variable']['extra_template_list'] = array('timeline.tpl');
$nodeResult['content_info']['persistent_variable']['pagestyle_css_classes'] = array('yui-skin-sam', 'yui-skin-ezflow');
$site = array('title' => $ini->variable('SiteSettings', 'SiteName'), 'design' => $ini->variable('DesignSettings', 'SiteDesign'), 'uri' => eZURI::instance(eZSys::requestURI()), 'http_equiv' => array('Content-Type' => 'text/html; charset=' . $httpCharset, 'Content-language' => $languageCode));
$currentUser = eZUser::currentUser();
$tpl->setVariable("current_user", $currentUser);
$tpl->setVariable('ui_context', "");
$uri = eZURI::instance(eZSys::requestURI());
$GLOBALS['eZRequestedURI'] = $uri;
$access = eZSiteAccess::match($uri, eZSys::hostname(), eZSys::serverPort(), eZSys::indexFile());
$tpl->setVariable('access_type', $access);
$tpl->setVariable('uri_string', $uri->uriString());
$tpl->setVariable("site", $site);
$tpl->setVariable("extra_cache_key", $cacheKey);
$tpl->setVariable("module_result", $nodeResult);
$tpl->setVariable("node", $node);
$tpl->setVariable("display_timeline_sider", true);
$pagelayoutResult = $tpl->fetch('design:pagelayout.tpl');
eZDisplayResult($pagelayoutResult);
// Stop execution at this point, if we do not we'll have the
// pagelayout.tpl inside another pagelayout.tpl.
eZExecution::cleanExit();
/**
* Performs a redirection
*/
protected function redirect()
{
$GLOBALS['eZRedirection'] = true;
$ini = eZINI::instance();
$automaticRedirect = true;
if ($GLOBALS['eZDebugAllowed'] && ($redirUri = $ini->variable('DebugSettings', 'DebugRedirection')) !== 'disabled') {
if ($redirUri == "enabled") {
$automaticRedirect = false;
} else {
$uri = eZURI::instance(eZSys::requestURI());
$uri->toBeginning();
foreach ($ini->variableArray("DebugSettings", "DebugRedirection") as $redirUri) {
$redirUri = new eZURI($redirUri);
if ($redirUri->matchBase($uri)) {
$automaticRedirect = false;
break;
}
}
}
}
$redirectURI = eZSys::indexDir();
$moduleRedirectUri = $this->module->redirectURI();
if ($ini->variable('URLTranslator', 'Translation') === 'enabled' && eZURLAliasML::urlTranslationEnabledByUri(new eZURI($moduleRedirectUri))) {
$translatedModuleRedirectUri = $moduleRedirectUri;
if (eZURLAliasML::translate($translatedModuleRedirectUri, true)) {
$moduleRedirectUri = $translatedModuleRedirectUri;
if (strlen($moduleRedirectUri) > 0 && $moduleRedirectUri[0] !== '/') {
$moduleRedirectUri = '/' . $moduleRedirectUri;
}
}
}
if (preg_match('#^(\\w+:)|^//#', $moduleRedirectUri)) {
$redirectURI = $moduleRedirectUri;
} else {
$leftSlash = strlen($redirectURI) > 0 && $redirectURI[strlen($redirectURI) - 1] === '/';
$rightSlash = strlen($moduleRedirectUri) > 0 && $moduleRedirectUri[0] === '/';
if (!$leftSlash && !$rightSlash) {
// Both are without a slash, so add one
$moduleRedirectUri = '/' . $moduleRedirectUri;
} else {
if ($leftSlash && $rightSlash) {
// Both are with a slash, so we remove one
$moduleRedirectUri = substr($moduleRedirectUri, 1);
}
}
$redirectURI .= $moduleRedirectUri;
}
eZStaticCache::executeActions();
eZDB::checkTransactionCounter();
if ($automaticRedirect) {
eZHTTPTool::redirect($redirectURI, array(), $this->module->redirectStatus());
} else {
// Make sure any errors or warnings are reported
if ($ini->variable('DebugSettings', 'DisplayDebugWarnings') === 'enabled') {
if (isset($GLOBALS['eZDebugError']) && $GLOBALS['eZDebugError']) {
eZAppendWarningItem(array('error' => array('type' => 'error', 'number' => 1, 'count' => $GLOBALS['eZDebugErrorCount']), 'identifier' => 'ezdebug-first-error', 'text' => ezpI18n::tr('index.php', 'Some errors occurred, see debug for more information.')));
}
if (isset($GLOBALS['eZDebugWarning']) && $GLOBALS['eZDebugWarning']) {
eZAppendWarningItem(array('error' => array('type' => 'warning', 'number' => 1, 'count' => $GLOBALS['eZDebugWarningCount']), 'identifier' => 'ezdebug-first-warning', 'text' => ezpI18n::tr('index.php', 'Some general warnings occured, see debug for more information.')));
}
}
$tpl = eZTemplate::factory();
$tpl->setVariable('site', $this->site);
$tpl->setVariable('warning_list', !empty($this->warningList) ? $this->warningList : false);
$tpl->setVariable('redirect_uri', eZURI::encodeURL($redirectURI));
$templateResult = $tpl->fetch('design:redirect.tpl');
eZDebug::addTimingPoint("Script end");
eZDisplayResult($templateResult);
}
eZExecution::cleanExit();
}
function eZFatalError()
{
header("HTTP/1.1 500 Internal Server Error");
print "<b>Fatal error</b>: The web server did not finish its request<br/>";
if (ini_get('display_errors') == 1) {
if (eZDebug::isDebugEnabled()) {
print "<p>The execution of eZ Publish was abruptly ended, the debug output is present below.</p>";
} else {
print "<p>Debug information can be found in the log files normally placed in var/log/* or by enabling 'DebugOutput' in site.ini</p>";
}
} else {
print "<p>Contact website owner with current url and info on what you did, and owner will be able to debug the issue further (by enabling 'display_errors' in php.ini).</p>";
}
$templateResult = null;
eZDisplayResult($templateResult);
}
function eZFatalError()
{
header("HTTP/1.1 500 Internal Server Error");
print "<b>Fatal error</b>: eZ Publish did not finish its request<br/>";
if (ini_get('display_errors') == 1) {
$ini = eZINI::instance();
if ($ini->variable('DebugSettings', 'DebugOutput') === 'enabled') {
print "<p>The execution of eZ Publish was abruptly ended, the debug output is present below.</p>";
} else {
print "<p>The execution of eZ Publish was abruptly ended, debug information can be found in the log files normally placed in var/log/*</p>";
}
} else {
print "<p>The execution of eZ Publish was abruptly ended. Contact website owner with current url and what you did, and owner will be able to debug the issue further.</p>";
}
$templateResult = null;
eZDisplayResult($templateResult);
}
$result = $stepInstaller->init();
if ($result === true) {
$step = $stepData->nextStep($step);
} else {
if (is_int($result) || is_string($result)) {
$step = $stepData->step($result);
} else {
$tpl->setVariable('setup_current_step', $step['class']);
// set current step
$result = $stepInstaller->display();
$result['help'] = $tpl->fetch('design:setup/init/' . $step['file'] . '_help.tpl');
$done = true;
}
}
} else {
print '<h1>Step ' . $step['class'] . ' is not valid, no such file ' . $includeFile . '. I\'m exiting...</h1>';
//TODO : i18n
eZDisplayResult($templateResult);
eZExecution::cleanExit();
}
}
// generate summary
$summary = new eZSetupSummary($tpl, $persistenceList);
$result['summary'] = $summary->summary();
// Compute install progress
$result['progress'] = $stepData->progress($step);
// Print debug information and exit.
eZDebug::addTimingPoint("End");
return $result;
//eZDisplayResult( $templateResult );
//eZExecution::cleanExit();
$result = $stepInstaller->init();
if ($result === true) {
$step = $stepData->nextStep($step);
} else {
if (is_int($result) || is_string($result)) {
$step = $stepData->step($result);
} else {
$tpl->setVariable('setup_current_step', $step['class']);
// set current step
$result = $stepInstaller->display();
$result['help'] = $tpl->fetch('design:setup/init/' . $step['file'] . '_help.tpl');
$done = true;
}
}
} else {
print '<h1>Step ' . $step['class'] . ' is not valid, no such file ' . $includeFile . '. I\'m exiting...</h1>';
//TODO : i18n
eZDisplayResult($templateResult, eZDisplayDebug());
eZExecution::cleanExit();
}
}
// generate summary
$summary = new eZSetupSummary($tpl, $persistenceList);
$result['summary'] = $summary->summary();
// Compute install progress
$result['progress'] = $stepData->progress($step);
// Print debug information and exit.
eZDebug::addTimingPoint("End");
return $result;
//eZDisplayResult( $templateResult, eZDisplayDebug() );
//eZExecution::cleanExit();