From bb17fc30faca41ada4d66ffe69c9a973ab5f2d30 Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Tue, 3 Jun 2008 05:19:09 +0000
Subject: [PATCH] Added possibility to log using the php error_log function.
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@586 44740490-163a-0410-bde0-09ae8108e29a
---
config-templates/config.php | 2 +-
lib/SimpleSAML/Logger.php | 3 ++
.../Logger/LoggingHandlerErrorLog.php | 42 +++++++++++++++++++
3 files changed, 46 insertions(+), 1 deletion(-)
create mode 100644 lib/SimpleSAML/Logger/LoggingHandlerErrorLog.php
diff --git a/config-templates/config.php b/config-templates/config.php
index 9db884449..71ad261a7 100644
--- a/config-templates/config.php
+++ b/config-templates/config.php
@@ -84,7 +84,7 @@ $config = array (
*
* Choose logging handler.
*
- * Options: [syslog,file]
+ * Options: [syslog,file,errorlog]
*
*/
'logging.level' => LOG_NOTICE,
diff --git a/lib/SimpleSAML/Logger.php b/lib/SimpleSAML/Logger.php
index b5c20d7df..530469afd 100644
--- a/lib/SimpleSAML/Logger.php
+++ b/lib/SimpleSAML/Logger.php
@@ -133,6 +133,9 @@ class SimpleSAML_Logger {
} elseif ($handler === 'file') {
require_once((isset($SIMPLESAML_INCPREFIX)?$SIMPLESAML_INCPREFIX:'') . 'SimpleSAML/Logger/LoggingHandlerFile.php');
$sh = new SimpleSAML_Logger_LoggingHandlerFile();
+ } elseif ($handler === 'errorlog') {
+ require_once((isset($SIMPLESAML_INCPREFIX)?$SIMPLESAML_INCPREFIX:'') . 'SimpleSAML/Logger/LoggingHandlerErrorLog.php');
+ $sh = new SimpleSAML_Logger_LoggingHandlerErrorLog();
} else {
throw new Exception('Invalid value for the [logging.handler] configuration option. Unknown handler: ' . $handler);
}
diff --git a/lib/SimpleSAML/Logger/LoggingHandlerErrorLog.php b/lib/SimpleSAML/Logger/LoggingHandlerErrorLog.php
new file mode 100644
index 000000000..bf52f864c
--- /dev/null
+++ b/lib/SimpleSAML/Logger/LoggingHandlerErrorLog.php
@@ -0,0 +1,42 @@
+<?php
+
+require_once((isset($SIMPLESAML_INCPREFIX)?$SIMPLESAML_INCPREFIX:'') . 'SimpleSAML/Logger.php');
+
+/**
+ * A class for logging to the default php error log.
+ *
+ * @author Lasse Birnbaum Jensen, SDU.
+ * @author Andreas Ă…kre Solberg, UNINETT AS. <andreas.solberg@uninett.no>
+ * @author Olav Morken, UNINETT AS.
+ * @package simpleSAMLphp
+ * @version $ID$
+ */
+class SimpleSAML_Logger_LoggingHandlerErrorLog implements SimpleSAML_Logger_LoggingHandler {
+
+ /**
+ * This array contains the mappings from syslog loglevel to names.
+ */
+ private static $levelNames = array(
+ LOG_EMERG => 'EMERG',
+ LOG_ALERT => 'ALERT',
+ LOG_CRIT => 'CRIT',
+ LOG_ERR => 'ERR',
+ LOG_WARNING => 'WARNING',
+ LOG_NOTICE => 'NOTICE',
+ LOG_INFO => 'INFO',
+ LOG_DEBUG => 'DEBUG',
+ );
+
+
+ function log_internal($level, $string) {
+ if(array_key_exists($level, self::$levelNames)) {
+ $levelName = self::$levelNames[$level];
+ } else {
+ $levelName = sprintf('UNKNOWN%d', $level);
+ }
+
+ error_log($levelName . ': ' . $string);
+ }
+}
+
+?>
\ No newline at end of file
--
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