Cheetah
ChWsbExceptionHandler.php
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1 <?php
2 
8 class ChWsbExceptionHandler
9 {
10  protected $dontReport = [
11 
12  ];
13 
17  public function handle($e)
18  {
19  if (in_array(get_class($e), $this->dontReport)) {
20  return;
21  }
22 
23  if (!defined('CH_WSB_LOG_ERROR') || CH_WSB_LOG_ERROR) {
24  $this->log($e);
25  }
26 
27  $bFullError = (!defined('CH_WSB_FULL_ERROR')) ? false : CH_WSB_FULL_ERROR;
28  $this->render($e, $bFullError);
29 
30  $bEmailError = (!defined('CH_WSB_EMAIL_ERROR')) ? true : CH_WSB_EMAIL_ERROR;
31  if ($bEmailError) {
32  $this->email($e);
33  }
34  }
35 
36  protected function log($e)
37  {
38  $s = "\n--- " . date('c') . "\n";
39  $s .= "Type: " . get_class($e) . "\n";
40  $s .= "Message: " . $e->getMessage() . "\n";
41  $s .= "File: " . $e->getFile() . "\n";
42  $s .= "Line: " . $e->getLine() . "\n";
43  $s .= "Trace: \n";
44  //$s .= nl2br($e->getTraceAsString());
45  $s .= $this->getExceptionTraceAsString($e);
46 
47  file_put_contents($GLOBALS['dir']['tmp'] . 'error.log', $s, FILE_APPEND);
48  }
49 
54  protected function render($e, $bFullMsg = false)
55  {
56  if ((php_sapi_name() === 'cli')) {
57  // don't render errors when invoking from cli
58  // they should get an email for errors
59  return;
60  }
61 
62  ob_start(); ?>
63  <html>
64  <body>
65  <?php if (!$bFullMsg): ?>
66  <div style="border:2px solid red;padding:4px;width:600px;margin:0px auto;">
67  <div style="text-align:center;background-color:transparent;color:#000;font-weight:bold;">
68  <?= (function_exists('_t') ? _t('_Exception_user_msg') : 'A error occurred while loading the page. The system administrator has been notified.') ?>
69  </div>
70  </div>
71  <?php else: ?>
72  <div style="border:2px solid red;padding:10px;width:90%;margin:0px auto;">
73  <h2 style="margin-top: 0px;"><?= (function_exists('_t') ? _t('_Exception_uncaught_msg') : 'An uncaught exception was thrown') ?></h2>
74  <h3>Details</h3>
75  <table style="table-layout: fixed;">
76  <tr>
77  <td style="font-weight: bold;">Type</td>
78  <td><?= get_class($e) ?></td>
79  </tr>
80  <tr>
81  <td style="font-weight: bold;">Message</td>
82  <td><?= $e->getMessage() ?></td>
83  </tr>
84  <tr>
85  <td style="font-weight: bold;">File</td>
86  <td><?= $e->getFile() ?></td>
87  </tr>
88  <tr>
89  <td style="font-weight: bold;">Line</td>
90  <td><?= $e->getLine() ?></td>
91  </tr>
92  </table>
93  <h3>Trace</h3>
94  <code>
95  <!--<?= nl2br($e->getTraceAsString()) ?>-->
96  <?= nl2br($this->getExceptionTraceAsString($e)) ?>
97  </code>
98  </div>
99  <?php endif; ?>
100  </body>
101  </html>
102  <?php
103 
104  $sOutput = ob_get_clean();
105  ch_show_service_unavailable_error_and_exit($sOutput);
106  }
107 
111  protected function email($e)
112  {
113  $sMailBody = _t('_Exception_uncaught_in_msg') . " " . CH_WSB_URL_ROOT . "<br /><br /> \n";
114  $sMailBody .= "Type: " . get_class($e) . "<br /><br /> ";
115  $sMailBody .= "Message: " . $e->getMessage() . "<br /><br /> ";
116  $sMailBody .= "File: " . $e->getFile() . "<br /><br /> ";
117  $sMailBody .= "Line: " . $e->getLine() . "<br /><br /> ";
118  //$sMailBody .= "Debug backtrace:\n <pre>" . htmlspecialchars_adv(nl2br($e->getTraceAsString())) . "</pre> ";
119  $sMailBody .= "Debug backtrace:\n <pre>" . htmlspecialchars_adv(nl2br($this->getExceptionTraceAsString($e))) . "</pre> ";
120  $sMailBody .= "<hr />Called script: " . $_SERVER['PHP_SELF'] . "<br /> ";
121  $sMailBody .= "<hr />Request parameters: <pre>" . print_r($_REQUEST, true) . " </pre>";
122  $sMailBody .= "--\nAuto-report system\n";
123 
124  if (!defined('CH_WSB_REPORT_EMAIl')) {
125  global $site;
126  $bugReportEmail = $site['bugReportMail'];
127  } else {
128  $bugReportEmail = CH_WSB_REPORT_EMAIL;
129  }
130 
131  sendMail(
132  $bugReportEmail,
133  _t('_Exception_uncaught_in_msg') . " " . CH_WSB_URL_ROOT,
134  $sMailBody,
135  0,
136  [],
137  'html',
138  false,
139  true
140  );
141  }
142 
143  protected function getExceptionTraceAsString($exception)
144  {
145  $rtn = "";
146  $count = 0;
147  foreach ($exception->getTrace() as $frame) {
148  $args = "";
149  if (isset($frame['args'])) {
150  $args = array();
151  foreach ($frame['args'] as $arg) {
152  if (is_string($arg)) {
153  $args[] = "'" . $arg . "'";
154  } elseif (is_array($arg)) {
155  $args[] = "Array";
156  } elseif (is_null($arg)) {
157  $args[] = 'NULL';
158  } elseif (is_bool($arg)) {
159  $args[] = ($arg) ? "true" : "false";
160  } elseif (is_object($arg)) {
161  $args[] = get_class($arg);
162  } elseif (is_resource($arg)) {
163  $args[] = get_resource_type($arg);
164  } else {
165  $args[] = $arg;
166  }
167  }
168  $args = join(", ", $args);
169  }
170  $rtn .= sprintf(
171  "#%s %s(%s): %s(%s)\n",
172  $count,
173  $frame['file'],
174  $frame['line'],
175  $frame['function'],
176  $args
177  );
178  $count++;
179  }
180  return $rtn;
181  }
182 }
ChWsbExceptionHandler\render
render($e, $bFullMsg=false)
Definition: ChWsbExceptionHandler.php:54
ChWsbExceptionHandler\getExceptionTraceAsString
getExceptionTraceAsString($exception)
Definition: ChWsbExceptionHandler.php:143
ChWsbExceptionHandler\handle
handle($e)
Definition: ChWsbExceptionHandler.php:17
code
the intent is to exercise the right to control the distribution of derivative or collective works based on the Library In mere aggregation of another work not based on the Library with the you must alter all the notices that refer to this so that they refer to the ordinary GNU General Public instead of to this it is irreversible for that so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy This option is useful when you wish to copy part of the code of the Library into a program that is not a library You may copy and distribute the which must be distributed under the terms of Sections and above on a medium customarily used for software interchange If distribution of object code is made by offering access to copy from a designated then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code
Definition: license.txt:237
sendMail
sendMail( $sRecipientEmail, $sMailSubject, $sMailBody, $iRecipientID=0, $aPlus=array(), $sEmailFlag='html', $isDisableAlert=false, $bForceSend=false)
Definition: utils.inc.php:461
php
ch_show_service_unavailable_error_and_exit
ch_show_service_unavailable_error_and_exit($sMsg=false, $iRetryAfter=86400)
Definition: utils.inc.php:1820
ChWsbExceptionHandler\$dontReport
$dontReport
Definition: ChWsbExceptionHandler.php:10
ChWsbExceptionHandler\email
email($e)
Definition: ChWsbExceptionHandler.php:111
ChWsbExceptionHandler
Definition: ChWsbExceptionHandler.php:9
table
and distribute a copy of this License along with the Library You may charge a fee for the physical act of transferring a and you may at your option offer warranty protection in exchange for a fee You may modify your copy or copies of the Library or any portion of thus forming a work based on the and copy and distribute such modifications or work under the terms of Section provided that you also meet all of these other than as an argument passed when the facility is then you must make a good faith effort to ensure in the event an application does not supply such function or table
Definition: license.txt:180
htmlspecialchars_adv
htmlspecialchars_adv($string)
Definition: utils.inc.php:302
$site
$site['ver']
Definition: version.inc.php:8
$_REQUEST
$_REQUEST['action']
Definition: cmd.php:11
global
if(!defined("GLOBAL_MODULE")) define("GLOBAL_MODULE" global
Definition: header.inc.php:25
_t
_t($key, $arg0="", $arg1="", $arg2="")
Definition: languages.inc.php:509
$sOutput
$sOutput
Definition: r.php:26
ChWsbExceptionHandler\log
log($e)
Definition: ChWsbExceptionHandler.php:36
$s
$s
Definition: embed.php:13
endif
UPGRADE</a > endif
Definition: show_available_updates.php:28
as
as
Definition: Filter.ExtractStyleBlocks.Escaping.txt:10
File
$GLOBALS
$GLOBALS['iAdminPage']
Definition: advanced_settings.php:10
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