From 24c91ed78e64cb20b2ba08971d2c35979a2de856 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 20 May 2010 08:04:25 +0000
Subject: - Moved error.inc to /utils - Removed bugs.inc (content copied into
 main.inc)

---
 program/include/main.inc | 80 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 78 insertions(+), 2 deletions(-)

(limited to 'program/include/main.inc')

diff --git a/program/include/main.inc b/program/include/main.inc
index 004212ff8..409d6eed2 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -1618,16 +1618,92 @@ function check_email($email, $dns_check=true)
 class rcube_base_replacer
 {
   private $base_url;
-  
+
   public function __construct($base)
   {
     $this->base_url = $base;
   }
-  
+
   public function callback($matches)
   {
     return $matches[1] . '="' . make_absolute_url($matches[3], $this->base_url) . '"';
   }
 }
 
+/**
+ * Throw system error and show error page
+ *
+ * @param array Named parameters
+ *  - code: Error code (required)
+ *  - type: Error type [php|db|imap|javascript] (required)
+ *  - message: Error message
+ *  - file: File where error occured
+ *  - line: Line where error occured
+ * @param boolean True to log the error
+ * @param boolean Terminate script execution
+ */
+function raise_error($arg=array(), $log=false, $terminate=false)
+{
+    global $__page_content, $CONFIG, $OUTPUT, $ERROR_CODE, $ERROR_MESSAGE;
+
+    // report bug (if not incompatible browser)
+    if ($log && $arg['type'] && $arg['message'])
+        log_bug($arg);
+
+    // display error page and terminate script
+    if ($terminate) {
+        $ERROR_CODE = $arg['code'];
+        $ERROR_MESSAGE = $arg['message'];
+        include('program/steps/utils/error.inc');
+        exit;
+    }
+}
+
+
+/**
+ * Report error according to configured debug_level
+ *
+ * @param array Named parameters
+ * @see raise_error()
+ */
+function log_bug($arg_arr)
+{
+    global $CONFIG;
+    $program = strtoupper($arg_arr['type']);
+
+    // write error to local log file
+    if ($CONFIG['debug_level'] & 1) {
+        $post_query = ($_SERVER['REQUEST_METHOD'] == 'POST' ? '?_task='.urlencode($_POST['_task']).'&_action='.urlencode($_POST['_action']) : '');
+        $log_entry = sprintf("%s Error: %s%s (%s %s)",
+            $program,
+            $arg_arr['message'],
+            $arg_arr['file'] ? sprintf(' in %s on line %d', $arg_arr['file'], $arg_arr['line']) : '',
+            $_SERVER['REQUEST_METHOD'],
+            $_SERVER['REQUEST_URI'] . $post_query);
+
+        if (!write_log('errors', $log_entry)) {
+            // send error to PHPs error handler if write_log didn't succeed
+            trigger_error($arg_arr['message']);
+        }
+    }
+
+    // resport the bug to the global bug reporting system
+    if ($CONFIG['debug_level'] & 2) {
+        // TODO: Send error via HTTP
+    }
+
+    // show error if debug_mode is on
+    if ($CONFIG['debug_level'] & 4) {
+        print "<b>$program Error";
+
+        if (!empty($arg_arr['file']) && !empty($arg_arr['line']))
+            print " in $arg_arr[file] ($arg_arr[line])";
+
+        print ':</b>&nbsp;';
+        print nl2br($arg_arr['message']);
+        print '<br />';
+        flush();
+    }
+}
+
 ?>
-- 
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