From 6479edcb1fa66f23345848e9a7cb1a684be454df Mon Sep 17 00:00:00 2001
From: cajus <cajus@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Fri, 24 Jun 2005 05:58:21 +0000
Subject: [PATCH] Moved error handler to php_setup in order to get an earlier
 registration

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@818 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/functions.inc | 112 ---------------------------------------
 include/php_setup.inc | 118 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 118 insertions(+), 112 deletions(-)

diff --git a/include/functions.inc b/include/functions.inc
index 308376d58..86783d986 100644
--- a/include/functions.inc
+++ b/include/functions.inc
@@ -1516,118 +1516,6 @@ function get_gosa_version()
   }
 }
 
-function gosaRaiseError($errno, $errstr, $errfile, $errline)
-{
-  global $error_collector;
-
-  /* Return if error reporting is set to zero */
-  if (error_reporting() == 0){
-    return;
-  }
-
-  /* Workaround for buggy imap_open error outputs */
-  if (preg_match('/imap_open/', $errstr)){
-    return;
-  }
-
-  /* FIXME: Workaround for PHP5 error message flooding. The new OOM
-     code want's us to use public/protected/private instead of flat
-     var declarations. For now I can't workaround this - let's ignore
-     the messages till the next major release which may drop support
-     for PHP4. */
-  if (preg_match('/var: Deprecated./', $errstr)){
-    return;
-  }
-
-  /* FIXME: Same as above. Compatibility does error flooding.*/
-  if (preg_match('/zend.ze1_compatibility_mode/', $errstr)){
-    return;
-  }
-
-  /* Hide ldap size limit messages */
-  if (preg_match('/ldap_error/', $errstr)){
-    if (preg_match('/sizelimit/', $errstr)){
-      return;
-    }
-  }
-
-  /* Create header as needed */
-  if ($error_collector == ""){
-    if ($_SESSION['js']==FALSE){
-      $error_collector= "<div>";
-    } else {
-      $error_collector= "<table width=\"100%\" style='background-color:#E0E0E0;border-bottom:1px solid black'><tr><td><img alt=\"\" align=\"middle\" src='".get_template_path('images/warning.png')."'>&nbsp;<font style='font-size:14px;font-weight:bold'>"._("Generating this page caused the PHP interpreter to raise some errors!")."</font></td><td align=right><button onClick='toggle(\"errorbox\")'>"._("Toggle information")."</button></td></tr></table><div id='errorbox' style='position:absolute; z-index:0; visibility: hidden'>";
-    }
-  }
- 
-  /* Create error header */
-  $error_collector.= "<table width=\"100%\" cellspacing=0 style='background-color:#402005;color:white;border:2px solid red'><tr><td colspan=3><h1 style='color:white'>"._("PHP error")." \"$errstr\"</h1></td></tr>";
-  
-  /* Extract traceback data - if available */
-  if (function_exists('debug_backtrace')){
-    $trace= debug_backtrace();
-
-    /* Generate trace history */
-    for ($index= 1; $index<count($trace); $index++){
-      $ct= $trace[$index];
-      $loc= "";
-      if (isset($ct['class'])){
-        $loc.= _("class")." ".$ct['class'];
-        if (isset($ct['function'])){
-          $loc.= " / ";
-        }
-      }
-      if (isset($ct['function'])){
-        $loc.= _("function")." ".$ct['function'];
-      }
-      if (isset($ct['type'])){
-        switch ($ct['type']){
-          case "::":
-            $type= _("static");
-          break;
-
-          case "->":
-            $type= _("method");
-          break;
-        }
-      } else {
-        $type= "-";
-      }
-      $args= "";
-      foreach ($ct['args'] as $arg){
-        $args.= htmlentities("\"$arg\", ");
-      }
-      $args= preg_replace("/, $/", "", $args);
-      if ($args == ""){
-        $args= "-";
-      }
-      $file= $ct['file'];
-      $line= $ct['line'];
-      $color= ($index&1)?'#404040':'606060';
-      $error_collector.= "<tr style='background-color:$color'><td style='padding-left:20px' width=\"30%\">"._("Trace")."[$index]: $loc</td>";
-      $error_collector.= "<td>"._("File").": $file ("._('Line')." $line)</td><td width=\"10%\">"._("Type").": $type</td></tr>";
-      $error_collector.= "<tr style='background-color:$color'><td colspan=3 style='padding-left:20px;'>"._("Arguments").": $args</td></tr>";
-    }
-  }
-
-  /* Close error table */
-  $error_collector.= "</table>";
-
-  /* Write to syslog */
-  gosa_log ("PHP error: $errstr ($errfile, line $errline)");
-
-  /* Flush in case of fatal errors */
-  if (preg_match('/^fatal/i', $errstr)){
-    echo $error_collector."</div>";
-    flush();
-    exit;
-  }
-}
-
-
-function dummy_error_handler()
-{
-}
 
 function rmdirRecursive($path, $followLinks=false) {
   $dir= opendir($path);
diff --git a/include/php_setup.inc b/include/php_setup.inc
index 7979c6368..a27f032dd 100644
--- a/include/php_setup.inc
+++ b/include/php_setup.inc
@@ -18,11 +18,129 @@
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+function gosaRaiseError($errno, $errstr, $errfile, $errline)
+{
+  global $error_collector;
+
+  /* Return if error reporting is set to zero */
+  if (error_reporting() == 0){
+    return;
+  }
+
+  /* Workaround for buggy imap_open error outputs */
+  if (preg_match('/imap_open/', $errstr)){
+    return;
+  }
+
+  /* FIXME: Workaround for PHP5 error message flooding. The new OOM
+     code want's us to use public/protected/private instead of flat
+     var declarations. For now I can't workaround this - let's ignore
+     the messages till the next major release which may drop support
+     for PHP4. */
+  if (preg_match('/var: Deprecated./', $errstr)){
+    return;
+  }
+
+  /* FIXME: Same as above. Compatibility does error flooding.*/
+  if (preg_match('/zend.ze1_compatibility_mode/', $errstr)){
+    return;
+  }
+
+  /* Hide ldap size limit messages */
+  if (preg_match('/ldap_error/', $errstr)){
+    if (preg_match('/sizelimit/', $errstr)){
+      return;
+    }
+  }
+
+  /* Create header as needed */
+  if ($error_collector == ""){
+    if ($_SESSION['js']==FALSE){
+      $error_collector= "<div>";
+    } else {
+      $error_collector= "<table width=\"100%\" style='background-color:#E0E0E0;border-bottom:1px solid black'><tr><td><img alt=\"\" align=\"middle\" src='".get_template_path('images/warning.png')."'>&nbsp;<font style='font-size:14px;font-weight:bold'>"._("Generating this page caused the PHP interpreter to raise some errors!")."</font></td><td align=right><button onClick='toggle(\"errorbox\")'>"._("Toggle information")."</button></td></tr></table><div id='errorbox' style='position:absolute; z-index:0; visibility: hidden'>";
+    }
+  }
+ 
+  /* Create error header */
+  $error_collector.= "<table width=\"100%\" cellspacing=0 style='background-color:#402005;color:white;border:2px solid red'><tr><td colspan=3><h1 style='color:white'>"._("PHP error")." \"$errstr\"</h1></td></tr>";
+  
+  /* Extract traceback data - if available */
+  if (function_exists('debug_backtrace')){
+    $trace= debug_backtrace();
+
+    /* Generate trace history */
+    for ($index= 1; $index<count($trace); $index++){
+      $ct= $trace[$index];
+      $loc= "";
+      if (isset($ct['class'])){
+        $loc.= _("class")." ".$ct['class'];
+        if (isset($ct['function'])){
+          $loc.= " / ";
+        }
+      }
+      if (isset($ct['function'])){
+        $loc.= _("function")." ".$ct['function'];
+      }
+      if (isset($ct['type'])){
+        switch ($ct['type']){
+          case "::":
+            $type= _("static");
+          break;
+
+          case "->":
+            $type= _("method");
+          break;
+        }
+      } else {
+        $type= "-";
+      }
+      $args= "";
+      foreach ($ct['args'] as $arg){
+        $args.= htmlentities("\"$arg\", ");
+      }
+      $args= preg_replace("/, $/", "", $args);
+      if ($args == ""){
+        $args= "-";
+      }
+      $file= $ct['file'];
+      $line= $ct['line'];
+      $color= ($index&1)?'#404040':'606060';
+      $error_collector.= "<tr style='background-color:$color'><td style='padding-left:20px' width=\"30%\">"._("Trace")."[$index]: $loc</td>";
+      $error_collector.= "<td>"._("File").": $file ("._('Line')." $line)</td><td width=\"10%\">"._("Type").": $type</td></tr>";
+      $error_collector.= "<tr style='background-color:$color'><td colspan=3 style='padding-left:20px;'>"._("Arguments").": $args</td></tr>";
+    }
+  }
+
+  /* Close error table */
+  $error_collector.= "</table>";
+
+  /* Write to syslog */
+  gosa_log ("PHP error: $errstr ($errfile, line $errline)");
+
+  /* Flush in case of fatal errors */
+  if (preg_match('/^fatal/i', $errstr)){
+    echo $error_collector."</div>";
+    flush();
+    exit;
+  }
+}
+
+
+function dummy_error_handler()
+{
+}
+
+
 /* Get base dir for reference */
 $BASE_DIR= dirname(dirname(__FILE__));
 $ROOT_DIR= $BASE_DIR."/html";
 error_reporting (E_ALL);
 
+/* Register error handler */
+$error_collector= "";
+set_error_handler('gosaRaiseError');
+
 $variables_order= "ES";
 ini_set("register_globals",0);
 ini_set("track_vars",1);
-- 
2.30.2