1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 function gosaRaiseError($errno, $errstr, $errfile, $errline)
22 {
23 global $error_collector,$config, $error_collector_mailto;
25 if(@class_exists("log")){
26 new log("debug","all",$errfile,array(),"Type:".$errno.", Message:".$errstr.", File:".$errfile.", Line: ".$errline);
27 }
29 if(function_exists("gosa_log")){
30 gosa_log($errno." ".$errstr." ".$errfile." ".$errline);
31 }
33 /* Return if error reporting is set to zero */
34 if (error_reporting() == 0){
35 return;
36 }
38 /* Workaround for buggy imap_open error outputs */
39 if (preg_match('/imap_open/', $errstr)){
40 return;
41 }
43 /* Hide ldap size limit messages */
44 if (preg_match('/ldap_error/', $errstr)){
45 if (preg_match('/sizelimit/', $errstr)){
46 return;
47 }
48 }
50 if((isset($config->data))){
51 if((isset($config->data['MAIN']['DISPLAYERRORS']))&&(!preg_match("/^true$/i",$config->data['MAIN']['DISPLAYERRORS']))){
53 /* Write to syslog */
54 new log("view","error","",array(),"PHP error: $errstr ($errfile, line $errline)");
55 return;
56 }
57 }
60 /* Create header as needed */
61 if ($error_collector == ""){
63 /* Mailto body header */
64 if(function_exists("prepare4mailbody")){
65 $error_collector_mailto .=prepare4mailbody(
66 "Oups. Seems like you've catched some kind of bug inside GOsa/PHP. You may want to help ".
67 "us to improve the software stability. If so, please provide some more information below.".
68 "\n\n".
69 "*** GOsa bug report ***".
70 "\nGOsa Version: ".get_gosa_version().
71 "\n\n".
72 "Please describe what you did to produce this error as detailed as possible. Can you ".
73 "reproduce this bug using the demo on http://www.gosa-project.org ?".
74 "\n\n".
75 "*** PHP error information ***\n\n");
76 }
78 if (isset($_SESSION['js']) && $_SESSION['js']==FALSE){
79 $error_collector= "<div>";
80 } else {
81 $error_collector= "
82 <table summary=\"\" width=\"100%\" style='background-color:#E0E0E0;border-bottom:1px solid black;z-index:150;'>
83 <tr>
84 <td>
85 <img alt=\"\" align=\"middle\" src='".get_template_path('images/warning.png')."'>
86 <font style='font-size:14px;font-weight:bold'>".
87 _("Generating this page caused the PHP interpreter to raise some errors!")."
88 </font>
89 </td>
90 <td align=right>
91 <a href=\"mailto:gosa-bugs@oss.gonicus.de?subject=GOsa%20bugreport&body=%BUGBODY%\">
92 <img border='0' src='images/mailto.png' title='"._("Send bug report to the GOsa Team")."' class='center' alt=''> "._("Send bugreport")."
93 </a>
94 </td>
95 <td align=right>
96 <button onClick='toggle(\"errorbox\")'>".
97 _("Toggle information")."
98 </button>
99 </td>
100 </tr>
101 </table>
102 <div id='errorbox' style='position:absolute; z-index:150; visibility: hidden'>";
103 }
104 }
106 /* Create error header */
107 $error_collector.= "<table summary=\"\" width=\"100%\" cellspacing=0 style='background-color:#402005;color:white;border:2px solid red'><tr><td colspan=3><h1 style='color:white'>"._("PHP error")." \"$errstr\"</h1></td></tr>";
109 $error_collector_mailto .= prepare4mailbody("=== Error === \n");
110 $error_collector_mailto .= prepare4mailbody("PHP error: $errstr ($errfile, line $errline)\n");
111 $error_collector_mailto .= prepare4mailbody("=== /Error === \n\n");
113 /* Extract traceback data - if available */
114 if (function_exists('debug_backtrace')){
115 $trace= debug_backtrace();
117 $error_collector_mailto .= prepare4mailbody("=== Trace ===");
119 /* Generate trace history */
120 for ($index= 0; $index<count($trace); $index++){
123 $ct= $trace[$index];
124 $loc= "";
125 if (isset($ct['class'])){
126 $loc.= _("class")." ".$ct['class'];
127 if (isset($ct['function'])){
128 $loc.= " / ";
129 }
130 }
131 if (isset($ct['function'])){
132 $loc.= _("function")." ".$ct['function'];
133 }
134 if (isset($ct['type'])){
135 switch ($ct['type']){
136 case "::":
137 $type= _("static");
138 break;
140 case "->":
141 $type= _("method");
142 break;
143 }
144 } else {
145 $type= "-";
146 }
147 $args= "";
148 if (isset($ct['args'])){
149 foreach ($ct['args'] as $arg){
151 /* Avoid convertig object to string errors */
152 if(is_object($arg)){
153 $arg = "CLASS: ".get_class($arg);
154 }
156 $args.= htmlentities("\"$arg\", ");
157 }
158 }
159 $args= preg_replace("/, $/", "", $args);
160 if ($args == ""){
161 $args= "-";
162 }
163 if(isset($ct['file'])) {
164 $file= $ct['file'];
165 }else{
166 $file="";
167 }
168 if(isset($ct['line'])) {
169 $line= $ct['line'];
170 }else{
171 $line="";
172 }
173 $color= ($index&1)?'#404040':'606060';
174 $error_collector.= "<tr style='background-color:$color'><td style='padding-left:20px' width=\"30%\">"._("Trace")."[$index]: $loc</td>";
175 $error_collector.= "<td>"._("File").": $file ("._('Line')." $line)</td><td width=\"10%\">"._("Type").": $type</td></tr>";
176 $error_collector.= "<tr style='background-color:$color'><td colspan=3 style='padding-left:20px;'>"._("Arguments").": $args</td></tr>";
178 /* Add trace part to mailto body */
179 $error_collector_mailto .= prepare4mailbody(
180 "\nTrace[".$index."]:".$loc.
181 "\nFile : ".$file.
182 "\nLine : ".$line.
183 "\nType : ".$type.
184 "\n ".$args.
185 "\n");
187 }
188 }
190 $error_collector_mailto .= prepare4mailbody("=== /Trace === \n");
192 /* Close error table */
193 $error_collector.= "</table>";
195 /* Flush in case of fatal errors */
196 if (preg_match('/^fatal/i', $errstr)){
197 echo $error_collector."</div>";
198 flush();
199 exit;
200 }
201 }
204 function dummy_error_handler()
205 {
206 }
209 /* Set timezone */
210 date_default_timezone_set("GMT");
212 /* Get base dir for reference */
213 $BASE_DIR= dirname(dirname(__FILE__));
214 $ROOT_DIR= $BASE_DIR."/html";
215 error_reporting (E_ALL | E_STRICT);
217 /* Register error handler */
218 $error_collector= "";
219 $error_collector_mailto= "";
220 set_error_handler('gosaRaiseError');
222 $variables_order= "ES";
223 ini_set("register_globals",0);
224 ini_set("track_vars",1);
225 ini_set("display_errors",1);
226 ini_set("report_memleaks",1);
227 ini_set("include_path",".:$BASE_DIR/include:$BASE_DIR/include/php_writeexcel");
229 /* Do smarty setup */
230 require("smarty/Smarty.class.php");
231 $smarty = new Smarty;
232 $smarty->template_dir = $BASE_DIR.'/ihtml/';
233 $smarty->caching= false;
234 $smarty->php_handling= SMARTY_PHP_REMOVE;
236 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
237 ?>