log.php

<?php
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");

//Your timezone
date_default_timezone_set("Europe/Amsterdam") ; 

//IP Address of Homey, make sure it has a fixed address
$homey_ip = "192.168.1.6" ; 

//Would you like to see the newest entries on top? true/false
// does not work properly yet
$newest_first = true ; 


// -----------------------------
$url = "http://".$homey_ip."/api/app/nl.nielsdeklerk.log/"  ;
$json = file_get_contents($url) ;
$data = json_decode($json, true) ;

if($newest==true){
$data = array_reverse($data) ; 
}

$i =0; 
$cat = [] ; 
$out = ""; 

if(isset($_GET['d'])){
    $day = $_GET['d'] ; 
}
else{
    $day="-" ; 
} 
    
while($i<count($data)){
    $date = strtotime($data[$i]["date"]);
    $group = $data[$i]["group"];
    $log = $data[$i]["data"];
  
    $cat[] = $group ; 
  
    $dateInLocal = date("Y-m-d H:i:s", $date);
    
    $dateInLocal = explode(" ",$dateInLocal) ;
    
if(!isset($_GET['group'])){
    
        $out .= "<tr>" ;
        $out .= "<td>".$i."</td>" ;     
        $out .= "<td>".$dateInLocal[0]."</td>" ;
        $out .= "<td>".$dateInLocal[1]."</td>" ;
        $out .= '<td><a href="log2.php?group='.$group.'">'.$group.'</a></td>' ; 
        $out .= "<td>".$log."</td>" ; 
        $out .= "</tr>" ; 
}
else if(isset($_GET['group'])){

    
    
    if($group==$_GET['group']){
        $out .= "<tr>" ;
        $out .= "<td>".$i."</td>" ;     
        $out .= "<td>".$dateInLocal[0]."</td>" ;
        $out .= "<td>".$dateInLocal[1]."</td>" ;
        $out .= '<td><a href="log2.php?group='.$group.'">'.$group.'</a></td>' ; 
        $out .= "<td>".$log."</td>" ; 
        $out .= "</tr>" ;   
        
    }
    
    
    
}


    $i++ ; 
} 


$link = '<a href=http://192.168.1.20/homey/log/log2.php>All</a>' ;  
$newcat = array_unique($cat); 
$newcat = array_values($newcat) ; 


for($x=0;$x<count($newcat);$x++){
    $tmp = $newcat[$x] ; 
    
    if($tmp!=""){
            $link .= ' - <a href=log2.php?group='.urlencode($tmp).'>| '.$tmp.' |</a>'  ;
    }
    else{
        $link .= ' - <a href=log2.php?group=>| * |</a>'  ;
    }
}

echo $link."</br></br>" ; 

?>

<table border="1" >
<tr>
<td>#</td>
<td>Date</td>
<td>Time</td>
<td>Group</td>
<td>Log</td>
</tr> 

<?php

echo $out; 

?>


</table>