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Remove space from event string. "button press" to "button_press" #2

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Remove space from event string. "button press" to "button_press" #2

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f02e132
Remove space from event string. "button press" to "button_press"
May 22, 2018
80cd393
Update php to use mysqli from deprecated mysql_*
May 30, 2018
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -9,7 +9,7 @@ You will need an Apache web server set up to run PHP scripts and a MySQL databas

##BrightAuthor

The hearbeat-demo project shows a simple example of how to use the heartbeart plugin. Add it as a plugin under Files->Presentation Properties->Autorun. Then from a timer - or any action anywhere - you can 'Send' a plugin message. Whatever message text you use will be inserted as the 'event' string that goes into the database. DO NOT USE SPACES OR PUNCTUATION in that string - it can confuse things. Use a string like "timeout" or "button press" or something. This will allow you to have many different events trigger the 'heartbeat' and can track that in the database.
The hearbeat-demo project shows a simple example of how to use the heartbeart plugin. Add it as a plugin under Files->Presentation Properties->Autorun. Then from a timer - or any action anywhere - you can 'Send' a plugin message. Whatever message text you use will be inserted as the 'event' string that goes into the database. DO NOT USE SPACES OR PUNCTUATION in that string - it can confuse things. Use a string like "timeout" or "button_press" or something. This will allow you to have many different events trigger the 'heartbeat' and can track that in the database.

<nowiki>You will need to create a user variable called "heartbeat_url" and set it to the URL of the PHP script on your server. You can also create a user variable called "heartbeat_tag" and put text there that you want to use to help make database queries. </nowiki>

29 changes: 20 additions & 9 deletions heartbeat.php
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Expand Up @@ -8,25 +8,36 @@
$event = $_GET['event'];
$ext_ip = $_SERVER['REMOTE_ADDR'];

$link = mysql_connect('localhost', 'REPLACE_USERNAME', 'REPLACE_PASSWORD');
if (!$link) {
die('Not connected : ' . mysql_error());
}
$mysqli = new mysqli('localhost', 'REPLACE_USERNAME', 'REPLACE_PASSWORD', 'brightsign');

$db_selected = mysql_select_db('brightsign', $link);
if (!$db_selected) {
die ('Can\'t use foo : ' . mysql_error());
/* Check Connection */
if ($mysqli->connect_errno) {
printf("Connect failed: %s\n", $mysqli->connect_error);
exit();
}

$sql1 = "DELETE FROM heartbeats WHERE snum='$serial';";
$result1 = mysql_query($sql1) or die(mysql_error());
if (!$mysqli->query($sql1)){
printf("Error deleting from heartbeats: %s\n", $mysqli->error);
/* close connection */
$mysqli->close();
exit();
}

if ($tag=="") $tag="none";
if ($event=="") $event="none";


$sql2 = "INSERT INTO heartbeats (snum,version,fw,int_ip,ext_ip,tag,event) VALUES ('$serial','$version','$fw','$int_ip','$ext_ip','$tag','$event');";
$result2 = mysql_query($sql2) or die(mysql_error());
if (!$mysqli->query($sql2)){
printf("Error inserting into heartbeats: %s\n", $mysqli->error);
/* close connection */
$mysqli->close();
exit();
}

/* close connection */
$mysqli->close();

exit(header("Status: 200 OK"));

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