Bernhard.Linz/mailGraph
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v2.21 - Added #57 enhancement for manipulation of data value truncing

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Mark Oudsen 2025-02-20 13:51:28 +01:00
parent 3d6ec8e735
commit 2a39f94718
1 changed files with 40 additions and 20 deletions
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28
mailGraph.php
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@ -45,6 +45,7 @@
// Release 3 placeholder for Zabbix 7.0 LTS and 7.2+
// ------------------------------------------------------------------------------------------------------
// 2.20 Tested in Zabbix 7.0.7 LTS and Zabbix 7.2.2
// 2.21 2025/02/20 - Mark Oudsen - Added #57 enhancement for manipulation of data value truncing
// ------------------------------------------------------------------------------------------------------
//
// (C) M.J.Oudsen, mark.oudsen@puzzl.nl
@ -109,7 +110,7 @@
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// CONSTANTS
$cVersion = 'v2.20';
$cVersion = 'v2.21';
$cCRLF = chr(10).chr(13);
$maskDateTime = 'Y-m-d H:i:s';
$maxGraphs = 8;
@ -721,6 +722,9 @@
$p_graph_match = 'any';
if ((isset($config['graph_match'])) && ($config['graph_match']=='exact')) { $p_graph_match = 'exact'; }
$p_item_value_truncate = 0;
if (isset($config['item_value_truncate'])) { $p_item_value_truncate = intval($config['item_value_truncate']); }
// --- GLOBAL CONFIGURATION ---
// Script related settings
@ -1076,6 +1080,10 @@
_log('+ Trigger screen header = '.$triggerScreenPeriodHeader);
}
break;
case 'mailGraph.valueTruncate':
$p_item_value_truncate = intval($aTag['value']);
_log('+ Data value truncing = '.$p_item_value_truncate);
break;
}
}
@ -1120,9 +1128,11 @@
if (substr($mailData['ITEM_LASTVALUE'],0,5)=='<?xml') { $mailData['ITEM_LASTVALUE'] = '[record]'; }
if (substr($mailData['ITEM_PREVIOUSVALUE'],0,5)=='<?xml') { $mailData['ITEM_PREVIOUSTVALUE'] = '[record]'; }
// Catch long elements
if (strlen($mailData['ITEM_LASTVALUE'])>50) { $mailData['ITEM_LASTVALUE'] = substr($mailData['ITEM_LASTVALUE'],0,50).' ...'; }
if (strlen($mailData['ITEM_PREVIOUSVALUE'])>50) { $mailData['ITEM_PREVIOUSVALUE'] = substr($mailData['ITEM_PREVIOUSVALUE'],0,50).' ...'; }
// Handling long data elements
if ($p_item_value_truncate>0) {
if (strlen($mailData['ITEM_LASTVALUE'])>$p_item_value_truncate) { $mailData['ITEM_LASTVALUE'] = substr($mailData['ITEM_LASTVALUE'],0,$p_item_value_truncate).' ...'; }
if (strlen($mailData['ITEM_PREVIOUSVALUE'])>$p_item_value_truncate) { $mailData['ITEM_PREVIOUSVALUE'] = substr($mailData['ITEM_PREVIOUSVALUE'],0,$p_item_value_truncate).' ...'; }
}
// ---------------------
// --- GET HOST INFO ---
@ -1352,6 +1362,7 @@
$result = array();
if (isset($screenGrahps['result'][0]['screenitems'])) {
foreach($screenGraphs['result'][0]['screenitems'] as $anItem)
{
switch($anItem['resourcetype'])
@ -1373,6 +1384,9 @@
break;
}
}
} else {
_log('> No screen items associated to this screen?');
}
// --- Sort the result according to SCREEN x,y position
@ -1598,6 +1612,12 @@
$mailData['EVENT_DURATION'] = $p_duration;
$mailData['HOST_PROBLEMS_URL'] = $z_server.'zabbix.php?show=1&name=&inventory%5B0%5D%5Bfield%5D=type&inventory%5B0%5D%5Bvalue%5D=&evaltype=0&tags%5B0%5D%5Btag%5D=&tags%5B0%5D%5Boperator%5D=0&tags%5B0%5D%5Bvalue%5D=&show_tags=3&tag_name_format=0&tag_priority=&show_opdata=0&show_timeline=1&filter_name=&filter_show_counter=0&filter_custom_time=0&sort=clock&sortorder=DESC&age_state=0&show_suppressed=0&unacknowledged=0&compact_view=0&details=0&highlight_row=0&action=problem.view&hostids%5B%5D='.$mailData['HOST_ID'];
// Handling long data elements
if ($p_item_value_truncate>0) {
if (strlen($mailData['ITEM_LASTVALUE'])>$p_item_value_truncate) { $mailData['ITEM_LASTVALUE'] = substr($mailData['ITEM_LASTVALUE'],0,$p_item_value_truncate).' ...'; }
if (strlen($mailData['ITEM_PREVIOUSVALUE'])>$p_item_value_truncate) { $mailData['ITEM_PREVIOUSVALUE'] = substr($mailData['ITEM_PREVIOUSVALUE'],0,$p_item_value_truncate).' ...'; }
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Compose & Send Message ///////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////////////