diff --git a/config/config.ini b/config/config.ini index 7d83893..533fffb 100644 --- a/config/config.ini +++ b/config/config.ini @@ -362,3 +362,10 @@ warningThreshold=10 ; the disk usage dashlet will will highlight the mount in RED urgentThreshold=5 +[CustomErrorMessages] +;Turn custom error messages on or off here // account wide +customerrormessages=on +;name or url of custom error page +customerrorpagepath=customerrorpage.php +;Turn custom error handler on or off +customerrorhandler=on \ No newline at end of file diff --git a/config/dmsDefaults.php b/config/dmsDefaults.php index 5779baa..e23a361 100644 --- a/config/dmsDefaults.php +++ b/config/dmsDefaults.php @@ -353,8 +353,20 @@ class KTInit { } return false; } + // }}} +function catchFatalErrors($p_OnOff='On'){ + ini_set('display_errors','On'); + $phperror='>>
+ '; + ini_set('error_append_string',$phperror); +} + + // {{{ guessRootUrl() function guessRootUrl() { @@ -595,6 +607,9 @@ require_once(KT_LIB_DIR . '/util/ktutil.inc'); require_once(KT_LIB_DIR . '/ktentity.inc'); +$KTInit->catchFatalErrors(); + + require_once(KT_LIB_DIR . '/config/config.inc.php'); require_once(KT_DIR . '/search2/indexing/indexerCore.inc.php'); diff --git a/customerrorpage.php b/customerrorpage.php new file mode 100644 index 0000000..e28a938 --- /dev/null +++ b/customerrorpage.php @@ -0,0 +1,48 @@ + + + + + Knowledgetree - Desklet + + + + + + + +
+ +
+ + +

Error!! - You have encountered a problem starting your document management system.

+

Please contact your systems administrator

+

For more details, click here

+ +
+
+ + + \ No newline at end of file diff --git a/error_01.gif b/error_01.gif new file mode 100644 index 0000000..3f7dfbf --- /dev/null +++ b/error_01.gif diff --git a/errors.css b/errors.css new file mode 100644 index 0000000..f5da2d6 --- /dev/null +++ b/errors.css @@ -0,0 +1,43 @@ +div#error-container { + width: 500px; + color: #555; + font-size: 11px; + font-family: Verdana, Arial, sans-serif; +} +div#error-container div { + height: 140px; +} +div#error-container h1 { + font-weight: lighter; + font-size: 22px; + margin-left: 100px; +} +div#error-container p { + margin-left: 100px; +} + + div#acc-error { + background: transparent url(error_01.gif) no-repeat top left; + } + div#acc-suspend { + background: transparent url(error_02.gif) no-repeat top left; + } + div#acc-maint { + background: transparent url(error_03.gif) no-repeat top left; + } + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/lib/dispatcher.inc.php b/lib/dispatcher.inc.php index 0c7f34e..dd8aa19 100644 --- a/lib/dispatcher.inc.php +++ b/lib/dispatcher.inc.php @@ -538,6 +538,39 @@ class KTErrorDispatcher extends KTStandardDispatcher { function dispatch() { require_once(KT_LIB_DIR . '/validation/errorviewer.inc.php'); + require_once(KT_LIB_DIR . '/validation/customerrorviewer.inc.php'); + + $oCustomViewer =& KTCustomErrorViewer::initCustomErrorViewer(); + + //if the custom error messages are set to 'on' in the config file + //we check if the error page exists and redirect to it if it does. + //if either the page doesn't exit or the custom error option is off in the config file + //we carry out default error reporting + if ($oCustomViewer->getCustomErrorConfigSetting() == 'on'){ + $CustomErrorPage = $oCustomViewer->getCustomErrorRedirectPage(); + if ( $CustomErrorPage != '0') //if an error is not returned from getCustomErrorRedirectPage(); + { + $sErrorHandler = $oCustomViewer->getCustomErrorHandlerSetting(); + + //redirect + if ($sErrorHandler == 'on') + { + //if custom error handler is set to on inside config.ini then send error object with error page + $oCustomViewer->doCustomErrorPageRedirect($CustomErrorPage, $this->oError); + } + else if ($sErrorHandler != 'on') + { + //if custom error handler is set to off inside config.ini then just send error page + $oCustomViewer->doCustomErrorPageRedirect($CustomErrorPage); + } + + //exit without errors + exit(0); + } + } + + //if either customer error messages is off or the custom error page doesn't exist the function will run + //the default error handling here $oRegistry =& KTErrorViewerRegistry::getSingleton(); $oViewer =& $oRegistry->getViewer($this->oError); $this->oPage->setTitle($oViewer->view()); diff --git a/lib/validation/customerrorhandler.php b/lib/validation/customerrorhandler.php new file mode 100644 index 0000000..aaa5cbf --- /dev/null +++ b/lib/validation/customerrorhandler.php @@ -0,0 +1,63 @@ +toString(),1,2) == 'db') + { + $sErrorType = 'database_error'; + } + else + { + $sErrorType = 'unknown_error'; + } + + + $default->log->error($oError->toString()); + + } + } + ?> \ No newline at end of file diff --git a/lib/validation/customerrorviewer.inc.php b/lib/validation/customerrorviewer.inc.php new file mode 100644 index 0000000..1cb6478 --- /dev/null +++ b/lib/validation/customerrorviewer.inc.php @@ -0,0 +1,129 @@ +get('CustomErrorMessages/customerrormessages'); + return $sCustomErrorCheck; + } + //}}} + + //{{{ getCustomErrorHandlerSetting() + function getCustomErrorHandlerSetting() + { + $oKTConfig =& KTConfig::getSingleton(); + $sCustomErrorCheck = $oKTConfig->get('CustomErrorMessages/customerrorhandler'); + return $sCustomErrorCheck; + } + //}}} + + // {{{ getCustomErrorRedirectPage() + function getCustomErrorRedirectPage () + { + $oKTErrorConfig =& KTConfig::getSingleton(); + $sCustomErrorPage = $oKTErrorConfig->get('CustomErrorMessages/customerrorpagepath'); + + //if a filname is specified in the config.ini file make it into a url + if (substr($sCustomErrorPage, 0, 4) != 'http') + { + + $sCustomErrorPage = 'http://'.$_SERVER['HTTP_HOST'].'/'.$sCustomErrorPage; + + } + + //checking if file exists + //curl options will return the page header, we can then check for an http error + $CurlSession = curl_init(); + curl_setopt($CurlSession, CURLOPT_URL, $sCustomErrorPage); + curl_setopt($CurlSession, CURLOPT_HEADER, true); + curl_setopt($CurlSession, CURLOPT_NOBODY, true); + curl_setopt($CurlSession, CURLOPT_RETURNTRANSFER, true); + $data = curl_exec($CurlSession); + curl_close($CurlSession); + preg_match("/HTTP\/1\.[1|0]\s(\d{3})/",$data,$matches); + + //checking for http error - if the retunr code isn't 200 then we have an error + //on an error we return 0 + if ($matches[1] != '200') + { + //if file does not exist return error code of 0 + return '0'; + } + else + { + //if file exists return error page address + return $sCustomErrorPage; + + } + } + // }}} + + // {{{ customErrorPageRedirect() + function doCustomErrorPageRedirect($CustomErrorPage, $oError = null) + { + $sErrorMessage = ''; + if($oError != null) + { + //call error handler + + $aErrorMessage = array (); + $aErrorMessage['Error_MessageOne'] = $oError->getMessage(); + $aErrorMessage['Error_MessageTwo'] = $oError->getUserInfo(); + //echo '
';
+    		//print_r($aErrorMessage);
+    		//echo '
'; + //exit; + $customErrorHandler = KTCustomErrorHandler::initCustomErrorHandler(); + $customErrorHandler->logError($oError); + } + + $ErrorPageCurlSession = curl_init($CustomErrorPage); + //curl_setopt($ErrorPageCurlSession, CURLOPT_SSL_VERIFYPEER, false); + curl_setopt($ErrorPageCurlSession, CURLOPT_POST, true); + curl_setopt($ErrorPageCurlSession, CURLOPT_POSTFIELDS, $aErrorMessage); + $ErrorPageSent = curl_exec($ErrorPageCurlSession); + curl_close($ErrorPageCurlSession); + + } + // }}} + } + ?>