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< ? php
// logging extension "last heard list" for hbmonitor
// developed by Heiko Amft,DL1BZ dl1bz@bzsax.de
// define array for CSV import of logfile
$log_time = array ();
$transmit_timer = array ();
$calltype = array ();
$event = array ();
$system = array ();
$src_id = array ();
$src_name = array ();
$ts = array ();
$tg = array ();
$tgname = array ();
$user_id = array ();
$user_call = array ();
$user_name = array ();
echo " <!DOCTYPE html> \n \n " ;
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echo " <html><Title>Last Heard HBlink</title> \n \n " ;
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echo " <head> " ;
echo " <style> " ;
echo " table { border-collapse: collapse; border: 1px solid #C1DAD7; width: 100%;} " ;
echo " th { background-color: #f18458; height: 30px; text-align: left; color: white;} " ;
echo " tr:nth-child(even) { background-color: #f1fafa; } " ;
echo " td { font-family: Monospace; height: 20px;} " ;
echo " a:link { text-decoration: none; } " ;
echo " </style> " ;
echo " <meta http-equiv= \" refresh \" content= \" 30 \" ></head> \n \n " ;
echo " <body><font face= \" arial,helvetica \" ><font size= \" +1 \" > \n \n " ;
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echo " <H2 align= \" center \" >Activity & Last Heard Dashboard HBlink</H2> " ;
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echo " <p align= \" middle \" > \n " ;
echo " <font size= \" -2 \" >© developed by DL1BZ as logging-extension of <A HREF= \" https://github.com/n0mjs710/HBmonitor \" >HBmonitor</A> (2018,2019)</font><BR> \n " ;
echo " <div style= \" overflow-x:auto; \" > \n \n " ;
echo " <table> \n \n " ;
// define table row titels
echo " <TR><TH>Date<TH>Time (local)<TH>Slot<TH>TG<TH>TG Name<TH>Callsign (DMR-Id)<TH>Name<TH>Length (min:s)<TH>Source<TH>System</TR> \n \n " ;
// define location and name of logfile
// best practise is write logfile in the directory where this php script is saved because some php installations have problems to read files outside the webserver directories
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$handle = fopen ( " /opt/HBmonitor/lastheard.log " , " r " );
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// import to array
while (( $data = fgetcsv ( $handle )) !== false )
{
$log_time [] = $data [ 0 ];
$transmit_timer [] = $data [ 1 ];
$calltype [] = $data [ 2 ];
$event [] = $data [ 3 ];
$system [] = $data [ 4 ];
$src_id [] = $data [ 5 ];
$src_name [] = $data [ 6 ];
$ts [] = $data [ 7 ];
$tg [] = $data [ 8 ];
$tgname [] = $data [ 9 ];
$user_id [] = $data [ 10 ];
$user_call [] = $data [ 11 ];
$user_name [] = $data [ 12 ];
}
// define some macros for table output
$s = " <TD> " ;
$s_r = " <TD align= \" right \" > " ;
$s_m = " <TD align= \" center \" > " ;
// output to html table from the newest entry to the oldest
for ( $i = count ( $log_time ) - 1 ; $i >= 0 ; $i -- )
{
// prepare date string for output in european format
$split_date = substr ( $log_time [ $i ], 0 , 10 );
$date_eu = explode ( " - " , $split_date );
$ts [ $i ] = substr ( $ts [ $i ], - 1 );
$tg [ $i ] = substr ( $tg [ $i ], 2 );
// define special character convert for number zero - we write calls with number zero with this character in logs in Germany
$src_name [ $i ] = str_replace ( " 0 " , " Ø " , $src_name [ $i ]);
if ( substr ( $user_call [ $i ], 2 , 1 ) == " 0 " ) { $user_call [ $i ] = str_replace ( " 0 " , " Ø " , $user_call [ $i ]); }
$log_time [ $i ] = substr ( $log_time [ $i ], 0 , 19 );
// thats a special thing for an Id comes without DMR-Id from PEGASUS project - it means we need to convert to "NoCall" thats for calls from source ECHOLINK
if ( $user_id [ $i ] == " 1234567 " ) { $user_call [ $i ] = " *NoCallsign* " ; $user_id [ $i ] = " - " ;}
// output table
echo " <TR> " . $s . $date_eu [ 2 ] . " . " . $date_eu [ 1 ] . " . " . $date_eu [ 0 ] . $s . substr ( $log_time [ $i ], 11 , 5 ) . $s . $ts [ $i ] . $s . '<font color=blue><b>' . $tg [ $i ] . '</b></font>' . $s . '<font color=green><b>' . $tgname [ $i ] . '</b></font>' . $s . '<font color=brown><b>' . $user_call [ $i ] . " </b></font><font size= \" -1 \" > ( " . $user_id [ $i ] . " )</font> " . $s . TRIM ( $user_name [ $i ]) . $s . date ( 'H:i' , mktime ( 0 , round ( $transmit_timer [ $i ]))) . $s . $src_name [ $i ] . $s . $system [ $i ] . " </TR> \n " ;
}
echo " \n </table></div></body></html> " ;
// close logfile after parsing
fclose ( $handle );
?>
