www/includes/db_inventory_water_sources.php

<?php

require($_SERVER['DOCUMENT_ROOT']."/config.php");
require($_SERVER['DOCUMENT_ROOT']."/version.php");

#Connect to the database
$connect = mysqli_connect(DBASE_HOST, DBASE_USER, DBASE_PASS, DBASE_NAME);
if (! $connect) {
	die('Connect Error (' . mysqli_connect_errno() . ') ' . mysqli_connect_error());
}

/*
 * If a new default will be set, clear the old default.
 */
function clear_default() {
	global	$connect;

	$usql = "UPDATE inventory_water_sources SET default_water='0' WHERE (default_water = '1');";
	$result = mysqli_query($connect, $usql);
	if (! $result) {
		syslog(LOG_NOTICE, "db_inventory_water_sources: " . $usql . "  result: ".mysqli_error($connect));
	}
}


// get data and store in a json array
$query = "SELECT * FROM inventory_water_sources ORDER BY name";
if (isset($_GET['insert'])) {
	// INSERT COMMAND
	$sql  = "INSERT INTO `inventory_water_sources` SET name='" . mysqli_real_escape_string($connect, $_GET['name']);
	($_GET['always_on_stock'] == 'true') ? $sql .= "', always_on_stock='1" : $sql .= "', always_on_stock='0";
	$sql .= "', calcium='" . $_GET['calcium'];
	$sql .= "', bicarbonate='" . $_GET['bicarbonate'];
	$sql .= "', sulfate='" . $_GET['sulfate'];
	$sql .= "', chloride='" . $_GET['chloride'];
	$sql .= "', sodium='" . $_GET['sodium'];
	$sql .= "', magnesium='" . $_GET['magnesium'];
	$sql .= "', ph='" . $_GET['ph'];
	$sql .= "', notes='" . mysqli_real_escape_string($connect, $_GET['notes']);
	$sql .= "', total_alkalinity='" . $_GET['total_alkalinity'];
	if ($_GET['default_water'] == 'true') {
		clear_default();
		$sql .= "', default_water='1";
	} else {
		$sql .= "', default_water='0";
	}
	$sql .= "', inventory='" . $_GET['inventory'];
	$sql .= "', cost='" . $_GET['cost'];
	$sql .= "';";
	$result = mysqli_query($connect, $sql);
	if (! $result) {
		syslog(LOG_NOTICE, "db_inventory_water_sources: ".$sql." result: ".mysqli_error($connect));
	} else {
		syslog(LOG_NOTICE, "db_inventory_water_sources: inserted ".$_GET['name']);
	}
	echo $result;

} else if (isset($_GET['update'])) {
	// UPDATE COMMAND
	$sql  = "UPDATE `inventory_water_sources` SET name='" . mysqli_real_escape_string($connect, $_GET['name']);
	($_GET['always_on_stock'] == 'true') ? $sql .= "', always_on_stock='1" : $sql .= "', always_on_stock='0";
	$sql .= "', calcium='" . $_GET['calcium'];
	$sql .= "', bicarbonate='" . $_GET['bicarbonate'];
	$sql .= "', sulfate='" . $_GET['sulfate'];
	$sql .= "', chloride='" . $_GET['chloride'];
	$sql .= "', sodium='" . $_GET['sodium'];
	$sql .= "', magnesium='" . $_GET['magnesium'];
	$sql .= "', ph='" . $_GET['ph'];
	$sql .= "', notes='" . mysqli_real_escape_string($connect, $_GET['notes']);
	$sql .= "', total_alkalinity='" . $_GET['total_alkalinity'];
	if ($_GET['default_water'] == 'true') {
		clear_default();
		$sql .= "', default_water='1";
	} else {
		$sql .= "', default_water='0";
	}
	$sql .= "', inventory='" . $_GET['inventory'];
	$sql .= "', cost='" . $_GET['cost'];
	$sql .= "' WHERE record='" . $_GET['record'] . "';";
	$result = mysqli_query($connect, $sql);
	if (! $result) {
		syslog(LOG_NOTICE, "db_inventory_water_sources: ".$sql." result: ".mysqli_error($connect));
	} else {
		syslog(LOG_NOTICE, "db_inventory_water_sources: updated record ".$_GET['record']);
	}
	echo $result;

} else if (isset($_GET['delete'])) {
	// DELETE COMMAND
	$sql = "DELETE FROM `inventory_water_sources` WHERE record='".$_GET['record']."';";
	$result = mysqli_query($connect, $sql);
	if (! $result) {
		syslog(LOG_NOTICE, "db_inventory_water_sources: ".$sql." result: ".mysqli_error($connect));
	} else {
		syslog(LOG_NOTICE, "db_inventory_water_sources: deleted record ".$_GET['record']);
	}
	echo $result;

} else {
	// SELECT COMMAND
	$result = mysqli_query($connect, $query) or die("SQL Error 1: " . mysqli_error($connect));
	while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
		$waters[] = array(
			'record' => $row['record'],
			'name' => $row['name'],
			'always_on_stock' => $row['always_on_stock'],
			'calcium' => $row['calcium'],
			'bicarbonate' => $row['bicarbonate'],
			'sulfate' => $row['sulfate'],
			'chloride' => $row['chloride'],
			'sodium' => $row['sodium'],
			'magnesium' => $row['magnesium'],
			'ph' => $row['ph'],
			'notes' => $row['notes'],
			'total_alkalinity' => $row['total_alkalinity'],
			'default_water' => $row['default_water'],
			'inventory' => $row['inventory'],
			'cost' => $row['cost']
		);
	}
	echo json_encode($waters);
}
?>