X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Ferrors.inc;h=566d9f49eddbcdec19e5e1fb0cfecb1a2f95df55;hb=2383d33373d6ddec06906658a0ed6398077c1147;hp=ed7f281ffbc56f31bab76d7edc7e1e0713646da3;hpb=da8311619dd73feae101d246a1957b972e00cbd2;p=fa-stable.git

diff --git a/includes/errors.inc b/includes/errors.inc
index ed7f281f..566d9f49 100644
--- a/includes/errors.inc
+++ b/includes/errors.inc
@@ -1,25 +1,122 @@
 <?php
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+	Released under the terms of the GNU General Public License, GPL, 
+	as published by the Free Software Foundation, either version 3 
+	of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
+$messages = array(); // container for system messages
+$before_box = ''; // temporary container for output html data before error box
+
+//-----------------------------------------------------------------------------
+//    Error handler - collects all php/user messages for
+//    display in message box.
+
+function error_handler($errno, $errstr, $file, $line) {
+    global $messages, $go_debug;
+
+	// error_reporting==0 when messages are set off with @ 
+	if ($errno & error_reporting())
+			$messages[] = array($errno, $errstr, $file, $line);
+	else if($errno&~E_NOTICE)// log all not displayed messages 
+		error_log(user_company() . ':' . $_SESSION["wa_current_user"]->loginname.':'
+			 . basename($file) .":$line: $errstr");
+	
+    return true;
+}
+//------------------------------------------------------------------------------
+//	Formats system messages before insert them into message <div>
+// FIX center is unused now
+function fmt_errors($center=false) {
+    global $messages, $path_to_root;
+  
+  $msg_class = array(
+  	E_USER_ERROR => 'err_msg',
+  	E_USER_WARNING =>'warn_msg', 
+	E_USER_NOTICE => 'note_msg');
+
+  $type = E_USER_NOTICE;
+  $content = '';
+//  $class = 'no_msg';
+  if (count($messages)) {
+	foreach($messages as $cnt=>$msg) {
+		if ($msg[0]>$type) continue;
+
+		if ($msg[0]<$type) { 
+			if ($msg[0] == E_USER_WARNING) {
+				$type = E_USER_WARNING; // user warnings 
+				$content = ''; 			// clean notices when we have errors
+			} else  {
+				$type = E_USER_ERROR; 	// php or user errors 
+				if($type == E_USER_WARNING)
+					$content = ''; 			// clean other messages
+			}
+		}
+	    $str = $msg[1];
+		if ($msg[0] < E_USER_ERROR && $msg[2] != null)
+		  $str .= ' '._('in file').': '.$msg[2].' '._('at line ').$msg[3];
+		$content .= ($cnt ? '<hr>' : '').$str;
+	}		
+	$class = $msg_class[$type];
+    $content = "<div class='$class'>$content</div>";
+  } else
+  if ($path_to_root=='.')
+	return '';
+  return $content;
+}
+//-----------------------------------------------------------------------------
+// Error box <div> element.
+//
+function error_box() {
+    global $before_box;
+    
+    echo "<div id='msgbox'>";
+	$before_box = ob_get_clean(); // save html content before error box 
+// Necessary restart instead of get_contents/clean calls due to a bug in php 4.3.2
+	register_shutdown_function('end_flush');
+    ob_start('output_html');
+    echo "</div>";
+}
+/*
+	Helper to avoid sparse log notices.
+*/
+function end_flush () {
+		if (ob_get_level()) ob_end_flush();
+}
 
 function display_db_error($msg, $sql_statement=null, $exit=true)
 {
 	global $db, $debug;
+
+	$warning = $msg==null;
 	$db_error = db_error_no();
 	
-	echo "<span class='errortext'><b>" . _("DATABASE ERROR :") . "</b> $msg</span><br>";
+//	$str = "<span class='errortext'><b>" . _("DATABASE ERROR :") . "</b> $msg</span><br>";
+	if($warning)
+		$str = "<b>" . _("Debug mode database warning:") . "</b><br>";
+	else
+		$str = "<b>" . _("DATABASE ERROR :") . "</b> $msg<br>";
 	
 	if ($db_error != 0) 
 	{
-		echo "error code : " . $db_error . "<br>";
-		echo "error message : " . db_error_msg($db) . "<br>";
+		$str .= "error code : " . $db_error . "<br>";
+		$str .= "error message : " . db_error_msg($db) . "<br>";
 	}
 	
 	if ($debug == 1) 
 	{
-		echo "sql that failed was : " . $sql_statement . "<br>";
+		$str .= "sql that failed was : " . $sql_statement . "<br>";
 	}
 	
-	echo "<br><br>";
-	
+	$str .= "<br><br>";
+	if($msg)
+		trigger_error($str, E_USER_ERROR);
+	else	// $msg can be null here only in debug mode, otherwise the error is ignored
+		trigger_error($str, E_USER_WARNING);
 	if ($exit)
 		exit;
 }
@@ -30,8 +127,7 @@ function frindly_db_error($db_error)
 	
 	if ($db_error == $db_duplicate_error_code) 
 	{
-		display_error(_("The entered information is a duplicate. Please go back and enter different values.")
-		. "<br><a href='javascript:history.go(-1)'>" . _("Back") . "</a>", true);
+		display_error(_("The entered information is a duplicate. Please go back and enter different values."));
 		return true;
 	}
 	
@@ -46,8 +142,9 @@ function check_db_error($msg, $sql_statement, $exit_if_error=true, $rollback_if_
 	if ($db_error != 0) 
 	{
 		
-		if (!frindly_db_error($db_error))
-			display_db_error($msg, $sql_statement, false);
+		if (!frindly_db_error($db_error)) {
+				display_db_error($msg, $sql_statement, false);
+		}
 		
 		if ($rollback_if_error) 
 		{