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implement error log viewer

This commit is contained in:
Andrew Dolgov 2013-04-16 20:16:15 +04:00
parent 889a5f9f19
commit 4e53956add
5 changed files with 58 additions and 4 deletions
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3
classes/logger.php
View File

@ -1,7 +1,8 @@
<?php
class Logger {
protected $errornames = array(
public static $errornames = array(
1 => 'E_ERROR',
2 => 'E_WARNING',
8 => 'E_NOTICE',
256 => 'E_USER_ERROR',

3
classes/logger/sql.php
View File

@ -16,7 +16,8 @@ class Logger_SQL {
$errstr = db_escape_string($this->link, $errstr);
$file = db_escape_string($this->link, $file);
$line = db_escape_string($this->link, $line);
$context = db_escape_string($this->link, json_encode($context));
$context = ''; // backtrace is a lot of data which is not really critical to store
//$context = db_escape_string($this->link, serialize($context));
$owner_uid = $_SESSION["uid"] ? $_SESSION["uid"] : "NULL";

45
classes/pref/prefs.php
View File

@ -723,6 +723,51 @@ class Pref_Prefs extends Handler_Protected {
print "</div>"; #pane
if ($_SESSION["access_level"] == 10) {
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Error Log')."\">";
print "<h2>".__("Error Log")."</h2>";
$result = db_query($this->link, "SELECT errno, errstr, filename, lineno,
created_at, login FROM ttrss_error_log
LEFT JOIN ttrss_users ON (owner_uid = ttrss_users.id)
ORDER BY ttrss_error_log.id DESC
LIMIT 100");
print "<p><table width=\"100%\" cellspacing=\"10\" class=\"prefErrorLog\">";
print "<tr class=\"title\">
<td width='5%'>".__("Error")."</td>
<td>".__("Filename")."</td>
<td>".__("Message")."</td>
<td width='5%'>".__("User")."</td>
<td width='5%'>".__("Date")."</td>
</tr>";
while ($line = db_fetch_assoc($result)) {
print "<tr class=\"errrow\">";
foreach ($line as $k => $v) {
$line[$k] = htmlspecialchars($v);
}
print "<td class='errno'>" . Logger::$errornames[$line["errno"]] . " (" . $line["errno"] . ")</td>";
print "<td class='filename'>" . $line["filename"] . ":" . $line["lineno"] . "</td>";
print "<td class='errstr'>" . $line["errstr"] . "</td>";
print "<td class='login'>" . $line["login"] . "</td>";
print "<td class='timestamp'>" .
make_local_datetime($this->link,
$line["created_at"], false) . "</td>";
print "</tr>";
}
print "</table>";
print "</div>";
}
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Plugins')."\">";
print "<h2>".__("Plugins")."</h2>";

4
include/errorhandler.php
View File

@ -8,7 +8,7 @@ function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
if (!$logger) $logger = new Logger_SQL();
$errfile = str_replace(dirname(dirname(__FILE__)), "", $errfile);
$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
if ($logger) {
return $logger->log_error($errno, $errstr, $file, $line, $context);
@ -35,7 +35,7 @@ function ttrss_fatal_handler() {
$context = debug_backtrace();
$file = str_replace(dirname(dirname(__FILE__)) . "/", "", $file);
$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
if (!$logger) $logger = new Logger_SQL();

7
prefs.css
View File

@ -125,4 +125,11 @@ ul.userFeedList {
padding : 0px;
}
table.prefErrorLog tr.errrow td {
font-size : 10px;
}
table.prefErrorLog tr.errrow td.errno {
font-style : italic;
white-space : nowrap;
}