X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=include%2Fclass_log.inc;h=af687c39e605b2c64bcdc03cd0d0f0bc9ed97470;hb=b6ceb3ba053010e9a0559d2569e29c229bafeeaa;hp=23f6f01282db4e0ca7e21e57c683c6d6c8bc4022;hpb=d4a670bab5fb0319823a84c45806ec3239de0c99;p=gosa.git

diff --git a/include/class_log.inc b/include/class_log.inc
index 23f6f0128..af687c39e 100644
--- a/include/class_log.inc
+++ b/include/class_log.inc
@@ -19,67 +19,120 @@
  */
 
 
-/*! \brief   The plugin base class
-  \author  Cajus Pollmeier <pollmeier@gonicus.de>
-  \version 2.00
-  \date    24.07.2003
-
-  This is the base class for all plugins. It can be used standalone or
-  can be included by the tabs class. All management should be done
-  within this class. Extend your plugins from this class.
+/*! \brief   The logging base class
+  \author  Fabian Hickert <hickert@gonicus.de>
+  \version 2.6
+  \date    11.04.2007
+
+  This is the base class for the GOsa logging functionality.
+  All logging should lead to this class. 
  */
 class log {
 
   var $LOG_TO_MYSQL = FALSE;
   var $LOG_TO_SYSLOG= FALSE;
-  
+  var $config;
 
- /*! \brief plugin constructor
+ /*! \brief logging constructor
 
-    If 'dn' is set, the node loads the given 'dn' from LDAP
+    \param action         One of these values (modify|create|remove|snapshot|copy)
+    \param objecttype     represents the current edited objecttype, like users/user
+    \param object         represents the current edited object dn
+    \param changes_array  An array containing names of all touched attributes
+    \param result         A status message, containing errors or success messages 
 
-    \param dn Distinguished name to initialize plugin from
-    \sa plugin()
+    \sa log()
    */
   function log($action,$objecttype,$object,$changes_array = array(),$result = TRUE)
   {
-    global $config;
+    if(!is_array($changes_array)){
+      trigger_error("log(string,string,string,array(),bool). Forth parameter must be an array.");
+      $changes_array = array();
+    }
 
-    $ui   = get_userinfo(); 
+    $entry = array(); 
+    if(!isset($_SESSION['config'])){
+      $entry['user']= "unkown";
+    }else{
 
+      $this->config = &$_SESSION['config'];
+      $ui           = get_userinfo(); 
+      $entry['user']= @$ui->dn;
+    }
+
+    /* Create string out of changes */
     $changes  ="";
     foreach($changes_array as $str ){
       $changes .= $str.",";
     }
-    $changes = preg_replace("/,$/","",$str);
+    $changes = preg_replace("/,$/","",$changes );
     
-    
-    $entry = array(); 
+    /* Create data object */
     $entry['timestamp'] = time();
-    $entry['user']  =$ui->dn;
-    $entry['action'] = $action;
-    $entry['objecttype'] = $objecttype;
-    $entry['object'] = $object;
-    $entry['changes'] = $changes;
-    $entry['result'] = $result;
- 
-    if(isset($this->config->current['LOGGING']) && preg_match("/(^|,)syslog(,|$)/i",$this->config->current['LOGGING'])){
-      @log::log_into_syslog($entry);
+    $entry['action']    = $action;
+    $entry['objecttype']= $objecttype;
+    $entry['object']    = $object;
+    $entry['changes']   = $changes;
+    $entry['result']    = $result;
+
+    if(!isset($this->config->current['LOGGING']) && empty($entry['user'])){
+      $entry['user']  = "unknown";
     }
-    if(isset($this->config->current['LOGGING']) && preg_match("/(^|,)mysql(,|$)/i",$this->config->current['LOGGING'])){
-      @log::log_into_db($entry);
+ 
+    /* Check if all given values are valid */
+    $msgs = @log::check($entry);
+    if(count($msgs)){
+      foreach($msgs as $msg){
+        trigger_error("Logging failed, reason was: ".$msg);
+        print_red("Logging failed, reason was: ".$msg); 
+      }
+      
+    }else{
+
+      if(!isset($this->config->current['LOGGING'])){
+        $this->log_into_syslog($entry);
+      }else{
+
+        /* Start logging for configured methods */
+        if(isset($this->config->current['LOGGING']) && preg_match("/(^|,)syslog(,|$)/i",$this->config->current['LOGGING'])){
+          $this->log_into_syslog($entry);
+        }
+        if(isset($this->config->current['LOGGING']) && preg_match("/(^|,)mysql(,|$)/i",$this->config->current['LOGGING'])){
+          $this->log_into_db($entry);
+        }
+      }
     }
   }
 
+
+  function check($entry = array())
+  {
+    $msgs = array();
+  #  if(!isset($entry['user']) || empty($entry['user'])){
+  #    $msgs[] = "Currently active user is empty.";
+  #  }
+
+    if(!isset($entry['action']) || !in_array($entry['action'],array("modify","create","remove","copy","snapshot","view","security","debug"))){
+      $msgs[] = "Invalid option specified '".$entry['action']."'";
+    }
+
+    if(!isset($entry['objecttype']) || empty($entry['objecttype'])){
+      $msgs[] = "Specified objectType is empty or invalid.";
+    }
   
+    return($msgs);
+  }
 
+   
+  /* This function is used to into the systems syslog */
   function log_into_syslog($entry)
   {
-    $str = $entry['user']." ".$entry['action']." ".$entry['object']." from type ".$entry['objecttype']." ".$data." : Result was ".$entry['result'];
+    $str = $entry['user']." ".$entry['action']." ".$entry['object']." from type ".$entry['objecttype']." ".$entry['changes']." : Result was ".$entry['result'];
     gosa_log($str);
   }
 
 
+  /* Log into configured logging databses.*/
   function log_into_db($entry)
   {
     if(isset($this->config->data['SERVERS']['LOGGING'])){
@@ -90,14 +143,14 @@ class log {
     }
 
     foreach($servers as $server_name => $server){
-  
-      $con = mysql_pconnect($server['SERVER'],$server['USER'],$server['PWD']);
+ 
+      $con = @mysql_pconnect($server_name,$server['USER'],$server['PWD']);
       if(!$con){
-        print_red(sprintf(_("Could not connect to logging server %s."),$server['SERVER']));
+        print_red(sprintf(_("Could not connect to logging server %s."),$server_name));
       }else{
         $db = mysql_select_db($server['DB'],$con);
         if(!$db){
-          print_red(sprintf(_("Could not select database %s on server %s. Server ssys :%s"),$server['DB'],$server['SERVER'],mysql_error($con)));
+          @print_red(sprintf(_("Could not select database %s on server %s. Server says :%s"),$server['DB'],$server['SERVER'],mysql_error($con)));
         }else{
 
           /* Create mysql syntax */
@@ -120,15 +173,11 @@ class log {
             
           } 
         }
+        mysql_close($con);
       }
     }
   }
 }
 
-
-
-
-
-
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