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< ? php
/*
************************************************************************
This file is part of TSM Monitor .
TSM Monitor is free software : you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation , either version 3 of the License , or
( at your option ) any later version .
TSM Monitor 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
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with TSM Monitor . If not , see < http :// www . gnu . org / licenses />.
************************************************************************
*/
/**
*
* functions . php , TSM Monitor
*
* This file includes all general functions for TSM Monitor
*
* @ author Michael Clemens
* @ package tsmmonitor
*/
/**
* initialize - This function us called every time index . php is refreshed
*
*/
function initialize () {
global $configarray ;
global $queryarray ;
global $GETVars ;
global $page ;
global $submenu ;
global $adminmenu ;
//global $query;
global $whereclause ;
global $message ;
global $db_type , $db_name , $db_user , $db_password , $db_host , $db_charset , $db_collate , $conn ;
session_name ( " tsmmonitordev " );
session_start ();
// Login if not logged in and credentials are ok
if (( isset ( $_POST ) && isset ( $_POST [ " loginname " ]) && isset ( $_POST [ " loginpasswort " ]) && ( ! isset ( $_SESSION [ " logindata " ])))) {
$_SESSION [ " logindata " ][ " user " ] = $_POST [ " loginname " ];
$_SESSION [ " logindata " ][ " pass " ] = $_POST [ " loginpasswort " ];
checkLogin ();
}
if ( $_GET [ 'q' ] == " logout " ) {
unset ( $_SESSION [ " logindata " ]);
}
// if (!isset($_SESSION) || !isset($_SESSION['configarray'])) {
$_SESSION [ 'configarray' ] = getConfigArray ();
// }
// GET-variables
$GETVars [ " menu " ] = $_GET [ 'm' ];
$GETVars [ " qq " ] = $_GET [ 'q' ];
$GETVars [ 'ob' ] = $_GET [ 'sort' ];
$GETVars [ 'orderdir' ] = $_GET [ 'so' ];
if ( $_POST [ 's' ] != '' ) {
$GETVars [ 'server' ] = $_POST [ 's' ];
} else {
$GETVars [ 'server' ] = $_GET [ 's' ];
}
// Session-variables
$configarray = $_SESSION [ 'configarray' ];
// timeout
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if ( ! ini_get ( 'safe_mode' ) && ini_get ( 'max_execution_time' ) != $configarray [ " settings " ][ " timeout " ]) {
ini_set ( 'max_execution_time' , $configarray [ " settings " ][ " timeout " ]);
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}
// set defaults if vars are empty
if ( $GETVars [ " menu " ] == " " ) { $GETVars [ " menu " ] = " main " ; }
if ( $GETVars [ " qq " ] == " " ) { $GETVars [ " qq " ] = " index " ; }
if ( $GETVars [ 'server' ] == " " ) { $GETVars [ 'server' ] = $configarray [ " defaultserver " ]; }
if ( $GETVars [ 'orderdir' ] == " " ) { $GETVars [ 'orderdir' ] = " asc " ; }
if ( $_SESSION [ 'timeshift' ] == '' || ! strstr ( $GETVars [ " qq " ], 'dynamictimetable' )) {
$_SESSION [ 'timeshift' ] = 0 ;
}
$submenu = $configarray [ " menuarray " ][ $GETVars [ 'menu' ]];
$adminmenu = $configarray [ " adminmenuarray " ];
//$query = $configarray["queryarray"][$GETVars['qq']]["tsmquery"];
$queryarray = $configarray [ " queryarray " ];
$_SESSION [ " GETVars " ] = $GETVars ;
// BEGIN Timemachine
if ( $_SESSION [ " from " ] != $_GET [ 'q' ]) {
$_SESSION [ 'timemachine' ] = " " ;
}
if ( $_POST [ 'dateinput' ] != " " ) $_SESSION [ 'timemachine' ][ 'date' ] = strtotime ( $_POST [ 'dateinput' ]);
if ( $_POST [ 'timestamps' ] != " " ) $_SESSION [ 'timemachine' ][ 'time' ] = $_POST [ 'timestamps' ];
if ( $_POST [ " Poll " ] == " Poll Now! " ) {
$timestamp = time ();
$tmonpolld = new PollD ();
$tmonpolld -> setDBParams ( $db_host , $db_name , $db_user , $db_password );
$tmonpolld -> initialize ();
$tmonpolld -> pollQuery ( $tmonpolld -> queries [ $GETVars [ 'qq' ]], $tmonpolld -> servers [ $GETVars [ 'server' ]], TRUE , $timestamp );
$_SESSION [ 'timemachine' ][ 'date' ] = $timestamp ;
$_SESSION [ 'timemachine' ][ 'time' ] = $timestamp ;
}
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if (( $_POST [ 'Poll' ] == " Poll Now! " || $_SESSION [ 'timemachine' ][ 'date' ] == " " ) && $queryarray [ $GETVars [ 'qq' ]][ " polltype " ] == " snapshot " || $_POST [ 's' ] != " " && $GETVars [ 'qq' ] != " overview " ) {
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$qtable = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ];
$sql = " SELECT MAX(TimeStamp) FROM res_ " . $qtable . " _ " . $GETVars [ " server " ];
$res = fetchArrayDB ( $sql , $conn );
$resarr = ( array ) $res [ 0 ];
$_SESSION [ 'timemachine' ][ 'date' ] = $resarr [ " MAX(TimeStamp) " ];
$_SESSION [ 'timemachine' ][ 'time' ] = $resarr [ " MAX(TimeStamp) " ];
}
// Custom Stylesheet
if ( $_SESSION [ 'stylesheet' ] == " " ) {
if ( $configarray [ 'stylesheet' ] != " " ) {
$_SESSION [ 'stylesheet' ] = $configarray [ 'stylesheet' ];
} else {
$_SESSION [ 'stylesheet' ] = " default.css " ;
}
}
}
/**
* showPageNavigation - generates a clickable navigation bar for sql results
* splitted by function fetchSplitArrayDB
*
* @ param string links_per_page number of links that will be displayed per page
* @ return string
*/
function showPageNavigation ( $links_per_page = " 1 " ) {
//$page = $_GET["page"];
global $max_pages ;
global $GETVars ;
$page = intval ( $_GET [ 'page' ]);
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if ( $page == " " ) $page = 1 ;
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$so = $_GET [ 'so' ];
$sortcol = $_GET [ 'sort' ];
$getvars = 'q=' . $_GET [ 'q' ] . '&m=' . $_GET [ 'm' ] . '&s=' . $GETVars [ 'server' ] . '&sort=' . $sortcol . " &so= " . $so ;
$self = htmlspecialchars ( $_SERVER [ 'PHP_SELF' ]);
$navelement = '<a class="tablefooter" href="' . $self . '?' . $getvars . '&page=' ;
$fp = " First " ;
$lp = " Last " ;
$np = ' >>' ;
$pp = '<<' ;
if ( $page != 1 ) {
//$fp = '<a class="tablefooter" href="'.$self.'?'.$urlappend.'&page=1">'.$fp.'</a>';
$fp = $navelement . '1">' . $fp . '</a>' ;
}
if ( $page != $max_pages ) {
$lp = $navelement . ( $max_pages ) . '">' . $lp . '</a>' ;
}
if ( $page > 1 ) {
$pp = $navelement . ( $page - 1 ) . '">' . $pp . '</a>' ;
}
if ( $page < $max_pages ) {
$np = $navelement . ( $page + 1 ) . '">' . $np . '</a>' ;
}
// Numbers
for ( $i = 1 ; $i <= $max_pages ; $i += $links_per_page ) {
if ( $page >= $i ) {
$start = $i ;
}
}
if ( $max_pages > $links_per_page ) {
$end = $start + $links_per_page ;
if ( $end > $max_pages ) $end = $max_pages + 1 ;
}
else {
$end = $max_pages ;
}
$numbers = '' ;
for ( $i = $start ; $i <= $end ; $i ++ ) {
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if ( $i == $page ) {
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$numbers .= " $i " ;
}
else {
$numbers .= ' ' . $navelement . $i . '">' . $i . '</a> ' ;
}
}
if ( $end > 1 ) {
return $fp . ' ' . $pp . ' ' . $numbers . ' ' . $np . ' ' . $lp ;
} else {
return " " ;
}
}
/**
* GetBetween - little helper function that returns a string between two given strings
*
* @ param string $content complete string
* @ param string $start first string
* @ param string $end second string
* @ return string
*/
function GetBetween ( $content , $start , $end ) {
$r = explode ( $start , $content );
if ( isset ( $r [ 1 ])) {
$r = explode ( $end , $r [ 1 ]);
return $r [ 0 ];
}
return '' ;
}
/**
* GetTimemachine - generates a date -/ timechooser with which one can select a specific snapshot
*
* @ return string
*/
function GetTimemachine () {
global $GETVars ;
global $configarray ;
$queryarray = $configarray [ " queryarray " ];
$ret = " " ;
if ( $queryarray [ $GETVars [ 'qq' ]][ " polltype " ] == " snapshot " ) {
$ret .= " <div class='sidebarinfo'><b>Time Machine</b><br><br><div id='datechooser'> " ;
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$ret .= " <form name='calform' action=' " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &s= " . $GETVars [ 'server' ] . " ' method='post'> " ;
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$ret .= " <input id='dateinput' class='textfield' name='dateinput' type='text' style='width: 100px' value=' " . strftime ( " %Y/%m/%d " , $_SESSION [ 'timemachine' ][ 'date' ]) . " '> " ;
$ret .= " <br> " ;
$ret .= " <select name='timestamps' class='button' size=1 style='width: 103px' onchange='submit()'> " ;
if ( sizeof ( getTimestampsOfADay ( $_SESSION [ 'timemachine' ][ 'date' ])) > 0 ) {
$ret .= " <option value='Select Time'> Select Time </option> " ;
} else {
$ret .= " <option value='---------'>---------</option> " ;
}
foreach ( getTimestampsOfADay ( $_SESSION [ 'timemachine' ][ 'date' ]) as $ts ) {
$ret .= " <option value=' " . $ts [ 'timestamp' ] . " ' " ;
if ( $_SESSION [ 'timemachine' ][ 'time' ] == $ts [ 'timestamp' ]) {
$ret .= " SELECTED " ;
}
$ret .= " > " . strftime ( '%H:%M:%S' , $ts [ 'timestamp' ]) . " </option> " ;
//echo '> '.$ts->timestamp.'</option>';
}
$ret .= " </select> " ;
$ret .= " <br> " ;
$ret .= " <br> " ;
$ret .= " <input type='submit' name='Poll' value='Poll Now!' onclick='submit();' class='button'> " ;
$ret .= " </form> </div><br></DIV> " ;
} else if ( $queryarray [ $GETVars [ 'qq' ]][ " polltype " ] == " update " || $queryarray [ $GETVars [ 'qq' ]][ " polltype " ] == " append " ) {
$LastTimestamp = GetLastSnapshot ();
if ( $LastTimestamp != " " ) {
$ret .= " <div class='sidebarinfo'><b>Time Machine</b><br><br><div id='datechooser'> " ;
$ret .= " <br> " ;
$ret .= " Last updated: " . strftime ( '%H:%M:%S' , $LastTimestamp );
$ret .= " <br> " ;
$ret .= " <br> " ;
$ret .= " <input type='submit' name='Poll' value='Poll Now!' onclick='submit();' class='button'> " ;
$ret .= " </form> </div><br></DIV> " ;
}
}
return $ret ;
}
/**
* getMenu - resturns HTML code for sidebar menu
*
* @ param string $menu currently displayed menu
* @ param string $activelink link that will be marked as selected
* @ param string $type index or admin
* @ return string
*/
function getMenu ( $menu = '' , $activelink = '' , $type ) {
global $GETVars ;
global $configarray ;
if ( ! isset ( $menu )) { return " " ; };
while ( list ( $key , $val ) = each ( $menu )) {
$bCont = TRUE ;
$q = GetBetween ( $key , " q= " , " &m= " );
if ( $configarray [ " queryarray " ][ $q ][ " notforlibclient " ] == 1 && $configarray [ " serverlist " ][ $GETVars [ 'server' ]][ " libraryclient " ] == 1 ) {
$bCont = FALSE ;
}
$key = $_SERVER [ 'PHP_SELF' ] . " ? " . $key ;
if ( $type == " index " ) {
$key .= " &s= " . $GETVars [ 'server' ];
}
if ( $val == " Admin " ) {
$key = " admin.php " ;
} else if ( $val == " TSM Monitor " ) {
$key = " index.php " ;
}
if ( $val == " trennlinie " ) {
$links .= " <br> \n " ;
} else if ( $bCont ) {
if ( ! stristr ( $key , $activelink )) {
$links .= " <a href= \" $key\ " > $val </ a > \n " ;
} else {
$links .= " <div class= \" aktuell \" > $val </div> \n " ;
}
}
}
return $links ;
}
/**
* getMessage - returns HTML code for global system message
*
* @ return string
*/
function getMessage () {
global $message ;
return " <div class='sidebarinfo'><b>System Message:</b><br><br> " . $message . " </div> " ;
}
/**
* getInfo - returns HTML Code for Infoboxes with information about current query
*
* @ return string
*/
function getInfo () {
global $configarray ;
global $GETVars ;
$label = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " label " ];
$info = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " info " ];
if ( $info != " " ) {
$ret = " <div class='sidebarinfo'><b> " . $label . " :</b><br><br> " . $info ;
$ret .= " </div> " ;
return $ret ;
}
}
/**
* getTableheader - generates and returns headers for query result HTML tables .
*
* @ return string
*/
function getTableheader () {
global $GETVars ;
global $configarray ;
global $timetablestarttime ;
global $conn ;
$tableheader = " <tr> " ;
$orderby = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " orderby " ];
$orderdir = $GETVars [ 'orderdir' ];
$page = $_GET [ 'page' ];
if ( $orderdir == " asc " ) {
$sonew = " desc " ;
} else if ( $orderdir == " desc " ) {
$sonew = " asc " ;
}
$isAdmin = strstr ( $_SERVER [ 'PHP_SELF' ], 'admin.php' );
if ( $isAdmin ) {
$sql = " SHOW COLUMNS FROM cfg_ " . $_GET [ 'q' ];
} else {
$sql = " SHOW COLUMNS FROM res_ " . $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ] . " _ " . $GETVars [ 'server' ];
}
$fieldnames = fetchArrayDB ( $sql , $conn );
// If table has more than one column
if ( sizeof ( $fieldnames ) > 1 ) {
foreach ( $fieldnames as $col ) {
if ( $col [ 'Field' ] != " timestamp " && $col [ 'Field' ] != " id " ) {
$name = $col [ 'Field' ];
$arrow = " " ;
if (( $GETVars [ 'ob' ] == $name && $GETVars [ 'ob' ] != " " ) || ( $GETVars [ 'ob' ] == " " && $orderby != " " && $orderby == $name )) {
$link = " href=' " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &sort= " . $name . " &page= " . $page . " &so= " . $sonew . " &s= " . $GETVars [ 'server' ] . " ' " ;
if ( $orderdir == " asc " ) {
$arrow = " ⇑ " ;
} else if ( $orderdir == " desc " ) {
$arrow = " ⇓ " ;
}
} else {
$arrow = " " ;
$link = " href=' " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &sort= " . $name . " &page= " . $page . " &s= " . $GETVars [ 'server' ] . " ' " ;
}
$tableheader = $tableheader . " <th><a class='navhead' " . $link . " > " . ucfirst ( $name ) . " " . $arrow . " </a></th> " ;
}
}
} else {
if ( $orderdir == " asc " ) {
$arrow = " ⇑ " ;
} else if ( $orderdir == " desc " ) {
$arrow = " ⇓ " ;
}
$link = " href=' " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &sort= " . $name . " &page= " . $page . " &so= " . $sonew . " ' " ;
$label = $fieldnames [ 0 ][ 'Field' ];
$tableheader = $tableheader . " <th><a class='navhead' " . $link . " > " . $label . " " . $arrow . " </a></th> " ;
}
if ( $isAdmin ) {
$tableheader = $tableheader . " <th colspan=2><a class='navhead'></a></th> " ;
}
$tableheader = $tableheader . " </tr> " ;
return $tableheader ;
}
/**
* checkLogin - processes login procedure and sets loggedin property in SESSION
*
*/
function checkLogin () {
global $configarray ;
global $GETVars ;
global $conn ;
$user = $_SESSION [ " logindata " ][ " user " ];
$pass = $_SESSION [ " logindata " ][ " pass " ];
$wc = " " ;
$isAdmin = strstr ( $_SERVER [ 'PHP_SELF' ], 'admin.php' );
if ( $user != " " && $pass != " " ) {
$sql = " SELECT password, role from cfg_users where username=' " . $user . " ' " ;
$ret = fetchArrayDB ( $sql , $conn );
if ( $ret [ 0 ] != " " && $ret [ 0 ][ 'password' ] == md5 ( $pass )) {
$_SESSION [ " logindata " ][ " role " ] = $ret [ 0 ][ 'role' ];
if ( ! $isAdmin || ( $isAdmin && $ret [ 0 ][ 'role' ] == " admin " )) {
$_SESSION [ " logindata " ][ " loggedin " ] = TRUE ;
}
} else {
$_SESSION [ " logindata " ][ " loggedin " ] = FALSE ;
}
} else {
$_SESSION [ " logindata " ][ " loggedin " ] = FALSE ;
}
}
/**
* checkAlert - this function checks if a value is above , below or equal a alarm valu
*
* @ param string $comperator
* @ param string $alertval the value which will trigger an alert
* @ param string $val the value that will be checked
* @ return boolean
*/
function checkAlert ( $comperator = '' , $alertval = '' , $val = '' ) {
$error = false ;
if ( substr ( $val , - 1 ) == " * " ) {
$val = substr ( $val , 0 , - 1 );
}
if ( $comperator == " equal " ) {
if ( $val == $alertval ) {
$error = true ;
}
} else if ( $comperator == " notequal " ) {
if ( $val != $alertval ) {
$error = true ;
}
} else if ( $comperator == " less " ) {
if ( $val < $alertval ) {
$error = true ;
}
} else if ( $comperator == " more " ) {
if ( $val > $alertval ) {
$error = true ;
}
}
return $error ;
}
/**
* getTimestampsOfADay - returns a list of all timestamps of a day which are in the database for the current query
*
* @ param string $timestamp a timestamp that s needed to get the current day
* @ return string
*/
function getTimestampsOfADay ( $timestamp = " " ) {
global $GETVars ;
global $configarray ;
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global $conn ;
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$server = $GETVars [ 'server' ];
$ret = array ();
$daystring = strftime ( " %Y-%m-%d " , $timestamp );
$startofday = strtotime ( $daystring . " 00:00:00 " );
$endofday = strtotime ( $daystring . " 23:59:59 " );
$qtable = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ];
$timestampquery = " WHERE timestamp between " . $startofday . " and " . $endofday ;
$sql = " SELECT distinct timestamp from res_ " . $qtable . " _ " . $server . $timestampquery ;
$ret = fetchArrayDB ( $sql , $conn );
return $ret ;
}
/**
* getLastSnapshot - returns the last inserted timestamp of a query result
*
* @ return string
*/
function getLastSnapshot () {
global $GETVars ;
global $configarray ;
global $conn ;
$server = $GETVars [ 'server' ];
$ret = array ();
$qtable = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ];
$sql = " SELECT MAX(TimeStamp) from res_ " . $qtable . " _ " . $server ;
$ret = fetchArrayDB ( $sql , $conn );
$ret = ( array ) $ret [ 0 ];
return $ret [ " MAX(TimeStamp) " ];
}
/**
* getTableFields
*
* @ param string tablename
* @ return string
*/
function getTableFields ( $tablename = " " ) {
global $GETVars ;
global $conn ;
$sqlth = " SELECT * from " . $tablename . " LIMIT 1 " ;
$sqlresth = fetchArrayDB ( $sqlth , $conn );
$columnnames = " " ;
echo $sql ;
// get all table fields to be selected
foreach ( $sqlresth as $row ) {
foreach ( $row as $colname => $colval ) {
if ( $colname != " timestamp " ) {
$columnnames .= " ` " . $colname . " ` " ;
if ( $i < $numfields - 1 ) $columnnames .= " , " ;
}
}
}
$columnnames = ereg_replace ( " , $ " , " " , $columnnames );
return $columnnames ;
}
/**
* getAdminTables - gets data out of the DB and generates a HTML result table for admin backend
*
* @ param string $type ( list , edit , add )
* @ return string
*/
function getAdminTables ( $type = " " ) {
global $configarray ;
global $conn ;
global $GETVars ;
$columnnames = getTableFields ( " cfg_ " . $GETVars [ 'qq' ]);
if ( $GETVars [ 'ob' ] != '' ) {
$sqlappend = " order by ` " . $GETVars [ 'ob' ] . " ` " . $GETVars [ 'orderdir' ];
} elseif ( $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " orderby " ] != '' ) {
$sqlappend = " order by ` " . $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " orderby " ] . " ` " . $GETVars [ 'orderdir' ];
}
if ( $type == " edit " ) {
$wc = " where `id`=' " . $_GET [ 'id' ] . " ' " ;
}
$sql = " SELECT " . $columnnames . " from cfg_ " . $GETVars [ " qq " ] . $wc . $sqlappend ;
$_SESSION [ " lastsql " ] = $sql ;
if ( $sqlres ) $message = $sql ;
$i = 1 ;
$rs = fetchArrayDB ( $sql , $conn );
foreach ( $rs as $row ) {
if ( $type == " list " ) {
if ( $i % 2 == 0 ) {
$outp .= " <tr class='d1'> " ;
} else {
$outp .= " <tr class='d0'> " ;
}
$i ++ ;
while ( list ( $keycell , $valcell ) = each ( $row )) {
if ( $keycell == " id " ) {
$id = $valcell ;
} else {
$outp .= " <td> " . $valcell . " </td> " ;
}
}
$baseurl = $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ];
$outp .= " <td width='20px'><a href=' " . $baseurl . " &id= " . $id . " &action=edit' onclick=''><img src='images/edit.png' border=0></img></a></td> " ;
$outp .= " <td width='20px'><a href='#' onclick='show_confirm( \" " . $baseurl . " \" , $id , \" delete \" )'><img src='images/delete.png' border=0 ></img></a></td> " ;
$outp .= " </tr> \n " ;
} else {
$outp = fetchArrayDB ( $sql , $conn );
var_dump ( $outp );
}
}
return $outp ;
}
/**
* execute - gets data out of the DB and generates a HTML result table
*
* @ param string $type sets the table type ( vertical , standard and graphical time table )
* @ return string
*/
function execute ( $type = 'table' ) {
global $configarray ;
global $GETVars ;
global $timetablestarttime ;
global $whereclause ;
global $message ;
global $conn ;
$colorsarray = $configarray [ " colorsarray " ];
$queryarray = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]];
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$now = time ();
$oneday = 86400 ;
$onehour = 3600 ;
$tolerance = 1200 ;
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$server = $GETVars [ 'server' ];
$outp = '' ;
$outp_cache = '' ;
$stop = FALSE ;
$tablearray = array ();
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$bContinue = TRUE ;
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if ( $GETVars [ 'ob' ] != '' ) {
$sqlappend = " order by ` " . $GETVars [ 'ob' ] . " ` " . $GETVars [ 'orderdir' ];
} elseif ( $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " orderby " ] != '' ) {
$sqlappend = " order by ` " . $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " orderby " ] . " ` " . $GETVars [ 'orderdir' ];
}
$qtable = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ];
$polltype = $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " polltype " ];
if ( $polltype == " snapshot " ) {
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if ( $_SESSION [ 'timemachine' ][ 'time' ] == $_SESSION [ 'timemachine' ][ 'date' ]) {
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$timestampquery = " WHERE timestamp=(SELECT MAX(TimeStamp) FROM res_ " . $qtable . " _ " . $server . " ) " ;
} else {
$timestampquery = " WHERE timestamp = ' " . $_SESSION [ 'timemachine' ][ 'time' ] . " ' " ;
}
} else {
$timestampquery = " " ;
}
// get only latest entry
$searcharr = $_SESSION [ " search " ][ $GETVars [ 'qq' ]];
if ( isset ( $searcharr ) && $searcharr [ " field " ] != " " && $searcharr [ " val " ] != " " ) {
if ( $polltype == " snapshot " ) {
$wc = " AND " ;
} else {
$wc = " WHERE " ;
}
$wc .= " ` " . $searcharr [ " field " ] . " ` " . $searcharr [ " op " ] . " ' " . $searcharr [ " val " ] . " ' " ;
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} else if ( isset ( $timetablestarttime )) {
$startunix = (( ceil ( $now / $onehour ) * $onehour ) - $onehour - $oneday ) - (( $timetablestarttime - 24 ) * $onehour );
$endunix = $startunix + $oneday + $onehour ;
$start = strftime ( " %Y-%m-%d %H:%M:%S.000000 " , $startunix );
$end = strftime ( " %Y-%m-%d %H:%M:%S.000000 " , $endunix );
$wc = " WHERE `End Time` >= ' " . $start . " ' AND `Start Time` <= ' " . $end . " ' " ;
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} else {
$wc = " " ;
}
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$columnnames = getTableFields ( " res_ " . $qtable . " _ " . $server );
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if ( $columnnames == " " ) $bContinue = FALSE ;
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//execute the constructed query
$sql = " SELECT " . $columnnames . " from res_ " . $qtable . " _ " . $server . $timestampquery . $wc . $sqlappend ;
$_SESSION [ " lastsql " ] = $sql ;
if ( $sqlres ) $message = $sql ;
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if ( $bContinue ) {
if ( $type == " table " ) {
$i = 1 ;
$rs = fetchSplitArrayDB ( $sql , $conn , 20 );
foreach ( $rs as $row ) {
$color = " " ;
$col = $queryarray [ " alert_field " ];
if ( $col != '' ) {
$error = checkAlert ( $queryarray [ " alert_comp " ], $queryarray [ " alert_val " ], $row [ $col ]);
if ( $error ) {
$color = $queryarray [ " alert_col " ];
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} else {
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$color = " ok " ;
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}
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$colorzebra = $colorsarray [ $color ][ $i ];
}
if ( $i % 2 == 0 ) {
$outp = $outp . " <tr class='d1'> " ;
} else {
$outp = $outp . " <tr class='d0'> " ;
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}
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$i ++ ;
while ( list ( $keycell , $valcell ) = each ( $row )) {
if ( $color != " " && $col == $keycell ) {
if ( $i % 2 == 0 ) {
$cellcol = $colorsarray [ $color . " _light " ];
} else {
$cellcol = $colorsarray [ $color . " _dark " ];
}
$outp = $outp . " <td bgcolor=' " . $cellcol . " '> " . $valcell . " </td> " ;
} else {
$outp = $outp . " <td> " . $valcell . " </td> " ;
}
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}
$outp = $outp . " </tr> \n " ;
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}
}
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else if ( $type == " verticaltable " ) {
$outp = fetchArrayDB ( $sql , $conn );
}
else if ( $type == " timetable " ) {
$sqlres = fetchArrayDB ( $sql , $conn );
$outp = array ();;
foreach ( $sqlres as $row ) {
$rowarray2 = array ();
while ( list ( $keycell , $valcell ) = each ( $row )) {
if ( $keycell == " Start Time " || $keycell == " End Time " ) {
$date = $row [ $keycell ];
$rowarray2 [] = mktime ( substr ( $date , 11 , 2 ), substr ( $date , 14 , 2 ), substr ( $date , 17 , 2 ), substr ( $date , 5 , 2 ), substr ( $date , 8 , 2 ), substr ( $date , 0 , 4 ));
} else {
$rowarray2 [] = $valcell ;
}
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}
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array_push ( $outp , $rowarray2 );
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}
}
}
return $outp ;
}
/**
* getCustomQuery - executes a custom tsm query directly on the selected TSM server and returns a HTML table
*
* @ return string
*/
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/**
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function getCustomQuery () {
global $GETVars ;
global $configarray ;
$serverarr = $configarray [ " serverlist " ][ $GETVars [ 'server' ]];
$server = $serverarr [ " servername " ];
$port = $serverarr [ " port " ];
$ip = $serverarr [ " ip " ];
$user = $serverarr [ " username " ];
$pass = $serverarr [ " password " ];
$input = " " ;
$input .= " <form action= " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &s= " . $GETVars [ 'server' ] . " method='post'> " ;
$input .= " <input type='text' name='querytxt' value='' > " ;
$input .= " <input type='button' value='Go!' onclick='submit()' class='button'> " ;
$input .= " </form><br> " ;
$query = $_POST [ " querytxt " ];
if ( $query != " " ) {
$handle = popen ( " dsmadmc -se= $server -id= $user -password= $pass -TCPServeraddress= $ip -COMMMethod=TCPIP -TCPPort= $port -dataonly=yes -TAB \" $query\ " " , 'r');
$colcount = 0 ;
if ( $handle ) {
while ( ! feof ( $handle )) {
$i = 1 ;
while ( ! feof ( $handle ) && ! $stop ) {
$read = fgets ( $handle , 4096 );
$stop = strstr ( $read , 'ANR2034E' );
if ( $read != ' ' && $read != '' && ! $stop ) {
$read = preg_replace ( '/[\n]+/' , '' , $read );
$cols = split ( " \t " , $read );
if ( $i % 2 == 0 ) {
$outp = $outp . " <tr class='d1'> " ;
} else {
$outp = $outp . " <tr class='d0'> " ;
}
$i ++ ;
$colcount = count ( $cols );
for ( $co = 0 ; $co < count ( $cols ); $co ++ ) {
$outp = $outp . " <td> " . $cols [ $co ] . " </td> " ;
}
$outp = $outp . " </tr> \n " ;
$outp_cache = $outp ;
}
}
}
$outp .= " </table> " ;
}
$header = " <table class='zebra'><tr> " ;
for ( $count = 0 ; $count < $colcount ; $count ++ ) {
$header .= " <th>-</th> " ;
}
$header .= " </tr> " ;
}
return $input . $header . $outp ;
}
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**/
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/**
* getSearchfield - returns the HTML code of the upper searchfield panel
*
* @ return string
*/
function getSearchfield () {
global $GETVars ;
global $configarray ;
global $conn ;
$ret = " " ;
$arrfield = " " ;
$arrval = " " ;
$arrop = " " ;
$operators = array ( " < " , " = " , " <> " , " > " );
$searcharr = $_SESSION [ " search " ][ $GETVars [ 'qq' ]];
if ( isset ( $searcharr )) {
$arrfield = $searcharr [ " field " ];
$arrval = $searcharr [ " val " ];
$arrop = $searcharr [ " op " ];
}
$sql = " SHOW COLUMNS FROM res_ " . $configarray [ " queryarray " ][ $GETVars [ 'qq' ]][ " name " ] . " _ " . $GETVars [ 'server' ];
$fieldnames = fetchArrayDB ( $sql , $conn );
// Build Field Name Combobox
$fieldbox = " <select name='wcfield' size=1 onChange='' class='button'> " ;
foreach ( $fieldnames as $field ) {
if ( $field [ 'Field' ] != " timestamp " ) {
$fieldbox .= '<option value="' . $field [ 'Field' ] . '"' ;
if ( $arrfield == $field [ 'Field' ]) { $fieldbox .= " SELECTED " ;}
$fieldbox .= '> ' . $field [ 'Field' ] . ' </option>' ;
}
}
$fieldbox .= " </select> " ;
// Build Operator Combobox
if ( $arrop == " " ) $arrop = " = " ;
$opbox = " <select name='wcop' size=1 onChange='' class='button'> " ;
foreach ( $operators as $op ) {
$opbox .= '<option value="' . $op . '"' ;
if ( $arrop == $op ) { $opbox .= " SELECTED " ;}
$opbox .= '> ' . $op . ' </option>' ;
}
$opbox .= " </select> " ;
$link = $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &s= " . $GETVars [ 'server' ];
$ret .= " <form action= " . $link . " method='post'> " ;
$ret .= $fieldbox ;
$ret .= $opbox ;
$ret .= " <input name='wcval' type='text' size='15' maxlength='60' class='textfield' value=' " . $arrval . " '> " ;
$ret .= " <input type='submit' name='Search' value='Search' onclick='submit();' class='button'> " ;
$ret .= " <input type='submit' name='Clear' value='Clear' onclick='submit();' class='button'> " ;
$ret .= " </form> " ;
return $ret ;
}
/**
* getServerlist - returns teh HTML code for the server combobox
*
* @ return string
*/
function getServerlist () {
global $configarray ;
global $GETVars ;
$ret = " " ;
$serverlist = $configarray [ " serverlist " ];
$i = 0 ;
$ret = " <table class='zebra'> " ;
$ret .= " <tr><th>Servername</th><th>Description</th><th>IP-Address</th><th>Port</th></tr> " ;
while ( list ( $servername , $serveritems ) = each ( $serverlist )) {
$listip = $serveritems [ " ip " ];
$listdescription = $serveritems [ " description " ];
$listport = $serveritems [ " port " ];
if ( $i == 0 ) {
$ret .= " <tr class='d0'> " ;
$i = 1 ;
} else {
$ret .= " <tr class='d1'> " ;
$i = 0 ;
}
$listlink = $_SERVER [ 'PHP_SELF' ] . " ?q= " . $_SESSION [ " from " ] . " &m= " . $GETVars [ 'menu' ] . " &s= " . $servername ;
$ret .= " <td><a class='nav' href=' " . $listlink . " '> " . $servername . " </a></td><td> " . $listdescription . " </td><td> " . $listip . " </td><td> " . $listport . " </td></tr> " ;
}
return $ret . " </table> " ;
}
/**
* getPollDStat - returns the HTML code for the TSM Polling Daemon status / log table
*
* @ return string
*/
function getPollDStat () {
global $GETVars ;
global $configarray ;
global $conn ;
$i = 1 ;
$outp = " <table class='zebra'> " ;
$outp .= " <tr><th>Time</th><th>Servername</th><th>Updated</th><th>Unchanged</th><th>Pollfreq not reached</th><th>Time needed (s)</th></tr> " ;
$sql = " SELECT * from log_polldstat where timestamp > ' " . ( time () - 86400 ) . " ' order by timestamp desc " ;
$_SESSION [ " lastsql " ] = $sql ;
$rs = fetchSplitArrayDB ( $sql , $conn , 20 );
foreach ( $rs as $row ) {
if ( $i % 2 == 0 ) {
$outp = $outp . " <tr class='d1'> " ;
} else {
$outp = $outp . " <tr class='d0'> " ;
}
$i ++ ;
while ( list ( $keycell , $valcell ) = each ( $row )) {
if ( $keycell == " timestamp " ) {
$valcell = strftime ( " %Y/%m/%d %T " , $valcell );
}
$outp = $outp . " <td> " . $valcell . " </td> " ;
}
$outp = $outp . " </tr> \n " ;
}
$nav = showPageNavigation ( " 20 " );
if ( $nav != " " ) {
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$outp = $outp . " <tr><td colspan='6' align='center' class='footer'><a class='navhead'> " . $nav . " </a></td></tr> " ;
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}
return $outp . " </table> " ;
}
/**
* getOverviewRows - returns HTML code for overview page
*
* @ param array $subindexqueryarray array of query objects
* @ return string
*/
function getOverviewRows ( $subindexqueryarray = '' ) {
global $GETVars ;
global $configarray ;
global $conn ;
$out = " " ;
$i = 0 ;
while ( list ( $key , $val ) = each ( $subindexqueryarray )) {
$bgcol = " " ;
$comperator = " " ;
$alertval = " " ;
$alertcol = " " ;
$cellcolors = $configarray [ " colorsarray " ];
$cache = $subindexqueryarray [ $key ][ " cache " ];
if ( $configarray [ " serverlist " ][ $GETVars [ 'server' ]][ " libraryclient " ] == 1 && $subindexqueryarray [ $key ][ " notforlibclient " ] == 1 ) {
$res = " -§§§- " ;
} else {
$res = '' ;
$sql = " SELECT name, result from res_overview_ " . $GETVars [ 'server' ] . " where name=' " . $subindexqueryarray [ $key ][ " name " ] . " ' " ;
$sqlres = fetchArrayDB ( $sql , $conn );
foreach ( $sqlres as $row ) {
$res .= $row [ 'name' ] . " §§§ " . $row [ 'result' ];
}
}
if ( $i == 1 ) {
$out = $out . " <tr class='d1'><td width='50%'> " ;
$i = 0 ;
} else {
$out = $out . " <tr class='d0'><td width='50%'> " ;
$i = 1 ;
}
$res = split ( " §§§ " , $res );
//$out .= $subindexqueryarray[$key]["header"];
$out .= $res [ 0 ];
$comperator = $subindexqueryarray [ $key ][ " alert_comp " ];
$alertval = $subindexqueryarray [ $key ][ " alert_val " ];
$alertcol = $subindexqueryarray [ $key ][ " alert_col " ];
$unit = $subindexqueryarray [ $key ][ " unit " ];
$error = checkAlert ( $comperator , $alertval , $res [ 1 ]);
if ( $i == 1 ) {
$shade = " light " ;
} else {
$shade = " dark " ;
}
if ( $error && $res != " " && $res [ 1 ] != " - " ) {
$bgcol = " bgcolor=' " . $cellcolors [ $alertcol . " _ " . $shade ] . " ' " ;
} else {
$bgcol = " bgcolor=' " . $cellcolors [ " ok_ " . $shade ] . " ' " ;
}
$out .= " </td><td align='center' $bgcol > " . $res [ 1 ] . " " . $unit . " </td></tr> \n " ;
}
return $out ;
}
/**
* generateTimetableHeader - returns HTML code for timetable header ( display of hours )
*
* @ param string $startpunkt I forgot that one
* @ param string $FirstCol first field of result table
* @ return string
*/
function generateTimetableHeader ( $startpunkt = '' , $FirstCol = '' ) {
$header = $FirstCol [ " label " ];
$out = " <tr align='left'><th> " . $header . " </th><th> " ;
for ( $count = 0 ; $count <= 24 ; $count ++ ) {
$imagename = strftime ( " %H " , $startpunkt + ( $count * 3600 ));
$out .= " <img src='images/ " . $imagename . " .gif' height=20px width=30px title=' " . strftime ( " %H:00 (%D) " , $startpunkt + ( $count * $hour )) . " ' /> " ;
}
$out .= " </th></tr> " ;
return $out ;
}
/**
* generateTimetableNavigation - returns HTML code for timetable header ( navigation buttons )
*
* @ return string
*/
function generateTimetableNavigation () {
global $GETVars ;
$timesteps = array ( " 1 hour " => " 1 " , " 6 hours " => " 6 " , " 12 hours " => " 12 " , " 24 hours " => " 24 " );
$timetablestarttime = 24 + $_SESSION [ 'timeshift' ];
$out = " <form action= " . $_SERVER [ 'PHP_SELF' ] . " ?q= " . $GETVars [ 'qq' ] . " &m= " . $GETVars [ 'menu' ] . " &s= " . $GETVars [ 'server' ] . " method='post'> " ;
// get value from combobox
if ( $_POST [ " timestep " ] != " " ) {
$_SESSION [ 'selectedtimestep' ] = $_POST [ " timestep " ];
}
$out .= " <tr><th align='center' colspan=2> " ;
$out .= " <input type='submit' class='button' name='back' value='<-' onclick='submit();'> " ;
$out .= " <select name='timestep' class='button' size=1 onChange='submit();'> " ;
// build combobox
while ( list ( $label , $value ) = each ( $timesteps )) {
$out .= '<option value="' . $value . '"' ;
if ( $_SESSION [ 'selectedtimestep' ] == $value ){ $out .= " SELECTED " ;}
$out .= '> ' . $label . '</option>' ;
}
$out .= " </select> " ;
$out .= " <input type='submit' class='button' name='forward' value='->' onclick='submit();'> " ;
$out .= " </th></tr> " ;
$out .= " </form> " ;
return $out ;
}
/**
* generateTimetable - generates HTML code for graphical timetables
*
* @ param array $tablearray Array containing an SQL query result
* @ param string $FirstCol first field of result table
* @ return string
*/
function generateTimetable ( $tablearray = '' , $FirstCol = '' ) {
global $timetablestarttime ;
$now = time ();
$out = '' ;
$height = 8 ;
$faktor = 120 ;
$oneday = 86400 ;
$onehour = 3600 ;
$tolerance = 1200 ;
$timetablestarttime = 24 + $_SESSION [ 'timeshift' ];
$startpunkt = (( ceil ( $now / $onehour ) * $onehour ) - $onehour - $oneday ) - (( $timetablestarttime - 24 ) * $onehour );
$endpunkt = $startpunkt + $oneday + $onehour ;
$lastpoint = ( $endpunkt - $startpunkt ) / $faktor ;
$out .= " <table class='timetable' width=' " . $lastpoint . " '> " ;
$out .= generateTimetableNavigation ();
$out .= generateTimetableHeader ( $startpunkt , $FirstCol );
$out .= " </td></tr> " ;
$lasttimepoint = $now - ( $timetablestarttime * $onehour ) - $tolerance ;
$repeatingcol = " " ;
$ii = 1 ;
while ( list ( $keyrow , $valrow ) = each ( $tablearray )) {
if ( $valrow [ 1 ] <= $endpunkt && $valrow [ 2 ] > $lasttimepoint ) {
$name = $valrow [ 0 ];
$status = $valrow [ 3 ];
$statusmsg = " " ;
$dur = strftime ( " %H:%M " , ( $valrow [ 2 ] - $valrow [ 1 ]) - $onehour );
$shade = " " ;
if ( $valrow [ 1 ] < $lasttimepoint ) {
// cut the bar at the left side to fit into table
$start = 0 ;
} else {
$start = ( $valrow [ 1 ] - $startpunkt ) / $faktor ;
}
$end = ( $valrow [ 2 ] - $startpunkt ) / $faktor ;
$duration = $end - $start ;
// fake a longer time for better visibility
if ( $duration < 2 ) { $duration = 2 ;}
// cut the bar at the right side to fit into table
if (( $start + $duration ) > $lastpoint ) {
$duration = $lastpoint - $start ;
$shade = " light " ;
}
if ( $valrow [ 1 ] < $lasttimepoint ) {
$shade = " light " ;
}
if ( isset ( $status )) {
if ( $status == " YES " || $status == " Completed " ) {
$barcol = $shade . " green " ;
$statusmsg = " , Status was OK " ;
} else {
$barcol = $shade . " red " ;
$statusmsg = " , Status was UNSUCCESSFUL " ;
}
} else {
$barcol = $shade . " grey " ;
$statusmsg = " " ;
}
if ( $ii == 1 ) {
$out .= " <tr class='d0' width= " . $lastpoint . " > " ;
} else {
$out .= " <tr class='d1' width= " . $lastpoint . " > " ;
$ii = 0 ;
}
if ( $repeatingcol != $valrow [ 0 ]) {
$out .= " <td style='color:#000000;'> " . $valrow [ 0 ] . " </td> " ;
$repeatingcol = $valrow [ 0 ];
} else {
$out .= " <td> " . $valrow [ 0 ] . " </td> " ;
}
if ( $valrow [ 3 ] != 'Missed' ) {
$out .= " <td class='content'> " ;
$out .= " <img src='images/trans.gif' height=1px width= " . $start . " px /> " ;
$out .= " <img src='images/ " . $barcol . " .gif' height= " . $height . " px width= " . $duration . " px title=' " . strftime ( " %H:%M " , $valrow [ 1 ]) . " - " . strftime ( " %H:%M " , $valrow [ 2 ]) . " ( " . $name . " , " . $dur . " h " . $statusmsg . " )' /> " ;
} else {
$out .= " <td bgcolor='#f49090'> " ;
}
$out .= " </td></tr> \n " ;
$ii ++ ;
}
}
$out .= generateTimetableHeader ( $startpunkt );
$out .= generateTimetableNavigation ();
$out .= " </table> " ;
return $out ;
}
/**
* getConfigArray - queries the DB and generates the global config array
*
* @ return array
*/
function getConfigArray () {
global $conn ;
$retArray = array ();
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// Navigation
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$query = " SELECT * from cfg_mainmenu " ;
$mainmenutablerows = fetchArrayDB ( $query , $conn );
$ret = array ();
$menuarray = array ();
$mainmenuarray = array ();
while ( list ( $key , $val ) = each ( $mainmenutablerows )) {
$menuname = $val [ 'name' ];
$menulabel = $val [ 'label' ];
$url = " q=overview&m= " . $menuname ;
$mainmenuarray [ $url ] = $menulabel ;
}
$menuarrayxml = $queryconfigarray [ " navigation " ][ " mainmenuitem " ];
$mainmenuarrayxml = $menuarrayxml ;
$mainmenuarray [ " trennlinie " ] = " trennlinie " ;
$mainmenuarray [ " q=polldstat&m=main " ] = " Polling Daemon Log " ;
$mainmenuarray [ " q=serverlist&m=main " ] = " Change Server " ;
if ( $_SESSION [ " logindata " ][ " role " ] == " admin " ) $mainmenuarray [ " admin " ] = " Admin " ;
$mainmenuarray [ " q=logout " ] = " Logout " ;
$menuarray [ " main " ] = $mainmenuarray ;
$query = " SELECT * from cfg_mainmenu " ;
$mainmenutablerows = fetchArrayDB ( $query , $conn );
$query = " SELECT * from cfg_queries " ;
$querytablerows = fetchArrayDB ( $query , $conn );
while ( list ( $key , $val ) = each ( $mainmenutablerows )) {
$menuname = $val [ 'name' ];
$menulabel = $val [ 'label' ];
$submenuarray = array ();
$submenuarray [ " " ] = " <--- " ;
$query = " SELECT * from cfg_queries where parent=' " . $menuname . " ' " ;
$querytablerows = fetchArrayDB ( $query , $conn );
while ( list ( $subkey , $submenuitem ) = each ( $querytablerows )) {
$submenuitem_name = $submenuitem [ 'name' ];
$submenuitem_label = $submenuitem [ 'label' ];
$url = " q= " . $submenuitem_name . " &m= " . $menuname ;
$submenuarray [ $url ] = $submenuitem_label ;
}
$submenuarray [ " trennlinie " ] = " trennlinie " ;
$submenuarray [ " q=polldstat&m= " . $submenu [ 'name' ]] = " Polling Daemon Log " ;
$submenuarray [ " q=serverlist&m= " . $submenu [ 'name' ]] = " Change Server " ;
if ( $_SESSION [ " logindata " ][ " role " ] == " admin " ) $submenuarray [ " admin " ] = " Admin " ;
$submenuarray [ " q=logout " ] = " Logout " ;
$menuarray [ $menuname ] = $submenuarray ;
}
$retArray [ " menuarray " ] = $menuarray ;
// Admin Backend Menu
$adminmenuarray = array ();
$adminmenuarray [ " q=config&m=main " ] = " General " ;
$adminmenuarray [ " q=users&m=main " ] = " Users " ;
$adminmenuarray [ " q=groups&m=main " ] = " Groups " ;
$adminmenuarray [ " q=servers&m=main " ] = " Servers " ;
$adminmenuarray [ " q=mainmenu&m=main " ] = " Mainmenu " ;
$adminmenuarray [ " q=queries&m=main " ] = " Queries " ;
$adminmenuarray [ " trennlinie " ] = " trennlinie " ;
$adminmenuarray [ " tsmmonitor " ] = " TSM Monitor " ;
$adminmenuarray [ " q=logout " ] = " Logout " ;
$retArray [ " adminmenuarray " ] = $adminmenuarray ;
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// Overview Boxes
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$ret = array ();
$query = " SELECT * from cfg_overviewboxes order by sortorder asc " ;
$queryoverviewboxes = fetchArrayDB ( $query , $conn );
while ( list ( $subkey , $box ) = each ( $queryoverviewboxes )) {
$query = " SELECT * from cfg_overviewqueries where parent=' " . $box [ 'name' ] . " ' order by sortorder asc " ;
$queryoverview = fetchArrayDB ( $query , $conn );
$temp = array ();
//print_r($queryoverview);
while ( list ( $subkey , $ovquery ) = each ( $queryoverview )) {
$ovquery [ 'header' ] = $queryoverview [ 'name' ];
$temp [] = ( array ) $ovquery ;
}
$ret [ $box [ 'name' ]] = $temp ;
}
$retArray [ " infoboxarray " ] = $ret ;
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// Queries
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$dbret = array ();
$query = " SELECT * from cfg_queries " ;
$querytablerows = fetchArrayDB ( $query , $conn );
while ( list ( $subkey , $queryrow ) = each ( $querytablerows )) {
$dbret [ $queryrow [ 'name' ]] = ( array ) $queryrow ;
}
$retArray [ " queryarray " ] = $dbret ;
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// General settings
$query = " SELECT * from cfg_config " ;
$rows = fetchArrayDB ( $query , $conn );
$ret = array ();
foreach ( $rows as $key => $val ) {
$ret [ $val [ 'confkey' ]] = $val [ 'confval' ];
}
$retArray [ " settings " ] = $ret ;
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// Set Stylesheet
$query = " SELECT stylesheet from cfg_users where username=' " . $_SESSION [ " logindata " ][ " user " ] . " ' " ;
$row = fetchArrayDB ( $query , $conn );
$retArray [ " stylesheet " ] = $row [ 0 ][ 'stylesheet' ];
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// Colors
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$query = " SELECT * from cfg_colors " ;
$rows = fetchArrayDB ( $query , $conn );
$ret = array ();
while ( list ( $key , $val ) = each ( $rows )) {
$ret [ $val [ 'name' ]] = $val [ 'value' ];
}
$retArray [ " colorsarray " ] = $ret ;
// Servers
$query = " SELECT * from cfg_servers " ;
$rows = fetchArrayDB ( $query , $conn );
$ret = array ();
while ( list ( $key , $val ) = each ( $rows )) {
$ret [ $val [ 'servername' ]] = ( array ) $val ;
if ( $val [ 'default' ] == 1 ) {
$retArray [ " defaultserver " ] = $val [ 'servername' ];
}
}
$retArray [ " serverlist " ] = $ret ;
return $retArray ;
}
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/**
* findPath - find a external program in the search path
*
* @ param string $binary the external program to search for
* @ param string $search_path the search path in which to look for the external program
* @ return string the full path to the external program or empty string if not found
*/
function findPath ( $binary , $search_path ) {
foreach ( $search_path as $path ) {
if (( file_exists ( $path . " / " . $binary )) && ( is_readable ( $path . " / " . $binary ))) {
return ( $path . " / " . $binary );
}
}
}
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/**
* connectDB - establish a DB connection via ADODB
*
* @ param string $host the hostname of the DB server
* @ param string $port the portnumber for the DB connection
* @ param string $user the username for the DB connection
* @ param string $pass the password for the DB connection
* @ param string $db_name the name of the DB
* @ param string $db_type the type of the DB ( currently only 'mysql' )
* @ param string $retr the number attempts for the DB connection before a failure is reported
* @ return ADOConnection DB connection ID or error code if connection failed
*/
function connectDB ( $host , $port = " 3306 " , $user , $pass , $db_name , $db_type , $retr = 20 ) {
$try = 0 ;
$hostport = $host . " : " . $port ;
$conn = NewADOConnection ( $db_type );
while ( $try <= $retries ) {
if ( $conn -> PConnect ( $hostport , $user , $pass , $db_name )) {
return ( $conn );
}
$try ++ ;
usleep ( 50000 );
}
die ( " FATAL: Cannot connect to database server on ' $host ':' $port '. Please make sure you have specified a valid database name in 'includes/config.php' \n " );
return 0 ;
}
/**
* closeDB - close an open DB connection
*
* @ param ADOConnection $DBconn DB connection ID to be closed
* @ return string
*/
function closeDB ( $DBconn = FALSE ) {
if ( $DBconn ) {
return $DBconn -> Close ();
}
}
/**
* execDB - execute a SQL statement against the DB via ADODB
*
* @ param string $sql SQL statement to execute
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ return ADORecordSet
*/
function execDB ( $sql , $DBconn = FALSE ) {
// $DBconn->debug = true;
$sql = sanitizeSQL ( $sql );
$recordSet = & $DBconn -> Execute ( $sql );
if (( $recordSet ) || ( $DBconn -> ErrorNo () == 0 )) {
return ( $recordSet );
} else {
echo " <p style='font-size: 16px; font-weight: bold; color: red;'>Database Error ( " . $DBconn -> ErrorNo () . " )</p> \n <p> " . $DBconn -> ErrorMsg () . " </p> " ;
exit ;
}
}
/**
* fetchCellDB - execute a SQL query against the DB via ADODB and
* return only the first column of the fist row found
* or a specified column of the fist row found
*
* @ param string $sql SQL statement to execute
* @ param $column_name Column name to use instead of the first column
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ return string Content of the cell as a single variable
*/
function fetchCellDB ( $sql , $column_name , $DBconn = FALSE ) {
// $DBconn->debug = true;
$sql = sanitizeSQL ( $sql );
if ( $column_name != '' ) {
$DBconn -> SetFetchMode ( ADODB_FETCH_ASSOC );
} else {
$DBconn -> SetFetchMode ( ADODB_FETCH_NUM );
}
$recordSet = $DBconn -> Execute ( $sql );
if (( $recordSet ) || ( $DBconn -> ErrorNo () == 0 )) {
if ( ! $recordSet -> EOF ) {
if ( $column_name != '' ) {
$column = $recordSet -> fields [ $column_name ];
} else {
$column = $recordSet -> fields [ 0 ];
}
$recordSet -> close ();
return ( $column );
}
} else {
echo " <p style='font-size: 16px; font-weight: bold; color: red;'>Database Error ( " . $DBconn -> ErrorNo () . " )</p> \n <p> " . $DBconn -> ErrorMsg () . " </p> " ;
exit ;
}
}
/**
* fetchRowDB - execute a SQL query against the DB via ADODB
* and return only the first row found
*
* @ param string $sql SQL statement to execute
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ return array First row of results as an associative array
*/
function fetchRowDB ( $sql , $DBconn = FALSE ) {
// $DBconn->debug = true;
$sql = sanitizeSQL ( $sql );
$DBconn -> SetFetchMode ( ADODB_FETCH_ASSOC );
$recordSet = $DBconn -> Execute ( $sql );
if (( $recordSet ) || ( $DBconn -> ErrorNo () == 0 )) {
if ( ! $recordSet -> EOF ) {
$recordFields = $recordSet -> fields ;
$recordSet -> close ();
return ( $recordFields );
}
} else {
echo " <p style='font-size: 16px; font-weight: bold; color: red;'>Database Error ( " . $DBconn -> ErrorNo () . " )</p> \n <p> " . $DBconn -> ErrorMsg () . " </p> " ;
exit ;
}
}
/**
* fetchArrayDB - execute a SQL query against the DB via ADODB
* and return results in an associative array .
*
* @ param string $sql SQL statement to execute
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ return array All results in an associative array
*/
function fetchArrayDB ( $sql , $DBconn = FALSE ) {
// $DBconn->debug = true;
$sql = sanitizeSQL ( $sql );
$recordArray = array ();
$DBconn -> SetFetchMode ( ADODB_FETCH_ASSOC );
$recordSet = & $DBconn -> Execute ( $sql );
if (( $recordSet ) || ( $DBconn -> ErrorNo () == 0 )) {
while (( ! $recordSet -> EOF ) && ( $recordSet )) {
$recordArray { sizeof ( $recordArray )} = $recordSet -> fields ;
$recordSet -> MoveNext ();
}
$recordSet -> close ();
return ( $recordArray );
} else {
echo " <p style='font-size: 16px; font-weight: bold; color: red;'>Database Error ( " . $DBconn -> ErrorNo () . " )</p> \n <p> " . $DBconn -> ErrorMsg () . " </p> " ;
exit ;
}
}
/**
* fetchSplitArrayDB - execute a SQL query against the DB via ADODB
* and return results in an associative array .
*
* @ param string $sql SQL statement to execute
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ param string $rows_per_page number of rows per page a result will have
* @ return array All results in an associative array
*/
function fetchSplitArrayDB ( $sql , $DBconn = FALSE , $rows_per_page = '20' ) {
// $DBconn->debug = true;
global $max_pages ;
$page = intval ( $_GET [ 'page' ]);
$sql = sanitizeSQL ( $sql );
$recordArray = array ();
$DBconn -> SetFetchMode ( ADODB_FETCH_ASSOC );
$recordSet = & $DBconn -> Execute ( $sql );
if (( $recordSet ) || ( $DBconn -> ErrorNo () == 0 )) {
$total_rows = $recordSet -> RecordCount ( $recordSet );
$max_pages = ceil ( $total_rows / $rows_per_page );
if ( $page > $max_pages || $page <= 0 ) {
$page = 1 ;
}
$offset = $rows_per_page * ( $page - 1 );
$endset = $offset + $rows_per_page ;
$recordSet -> Move ( $offset );
while (( $recordSet -> CurrentRow () < $endset ) && ( $recordSet -> CurrentRow () < $total_rows ) && ( $recordSet )) {
$recordArray { sizeof ( $recordArray )} = $recordSet -> fields ;
$recordSet -> MoveNext ();
}
$recordSet -> close ();
return ( $recordArray );
} else {
echo " <p style='font-size: 16px; font-weight: bold; color: red;'>Database Error ( " . $DBconn -> ErrorNo () . " )</p> \n <p> " . $DBconn -> ErrorMsg () . " </p> " ;
exit ;
}
}
/**
* updateDB - execute a SQL update statement against the DB via ADODB
* to update a record . If the record is not found , an insert
* statement is generated and executed .
*
* @ param string $table The name of the table containing the record to be updated
* @ param array $cells An array of columnname / value pairs of the record to be updated
* @ param string $keys Name of the primary key
* @ param boolean $autoquote Use intelligent auto - quoting
* @ param ADOConnection $DBconn DB connection ID to run the SQL against
* @ return string Auto - increment ID if insert was performed
*/
function updateDB ( $table , $cells , $keys , $DBconn = FALSE , $autoquote = TRUE ) {
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//$DBconn->debug = true;
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$DBconn -> Replace ( $table , $cells , $keys , $autoquote );
return $DBconn -> Insert_ID ();
}
/**
* sanitizeSQL - removes unwanted chars in values passed for use in
* SQL statements
*
* @ param string $sql SQL expression to sanitize
* @ return string
*/
function sanitizeSQL ( $sql ) {
$sql = str_replace ( " ; " , " \ ; " , $sql );
$sql = str_replace ( " \n " , " " , $sql );
$sql = str_replace ( " \r " , " " , $sql );
$sql = str_replace ( " \t " , " " , $sql );
return $sql ;
}
?>
