|
|
|
@ -0,0 +1,212 @@
|
|
|
|
|
<?php |
|
|
|
|
|
|
|
|
|
class DBLink |
|
|
|
|
{ |
|
|
|
|
require_once("shoppingListConfig.php"); |
|
|
|
|
|
|
|
|
|
static $sqlLink = null; |
|
|
|
|
|
|
|
|
|
public static function getDbLink() |
|
|
|
|
{ |
|
|
|
|
if(DBLink::$sqlLink == null) |
|
|
|
|
{ |
|
|
|
|
DBLink::$sqlLink = new mysqli(DBLink::$mysqlserver, DBLink::$mysqluser, DBLink::$mysqlpw, DBLink::$mysqldb, DBLink::$mysqlPort); |
|
|
|
|
|
|
|
|
|
// Verbindung überprüfen |
|
|
|
|
if (mysqli_connect_errno()) |
|
|
|
|
{ |
|
|
|
|
printf("Database connection error:%s\n", mysqli_connect_error()); |
|
|
|
|
exit(); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
return DBLink::$sqlLink; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if(isset($_GET['command']) && $_GET['command'] == "printRhasspyProductList") |
|
|
|
|
{ |
|
|
|
|
printRhasspyProductList(); |
|
|
|
|
exit(0); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
echo "<html> |
|
|
|
|
<head> |
|
|
|
|
<title>Shopping list</title> |
|
|
|
|
<style type=\"text/css\"> |
|
|
|
|
table |
|
|
|
|
{ |
|
|
|
|
border-collapse:separate; |
|
|
|
|
border-spacing:10px 10px; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
.smallButton |
|
|
|
|
{ |
|
|
|
|
font-size:10px;; |
|
|
|
|
height:5000em; |
|
|
|
|
width:5000em; |
|
|
|
|
} |
|
|
|
|
</style> |
|
|
|
|
</head> |
|
|
|
|
<body>"; |
|
|
|
|
|
|
|
|
|
$command = $_POST['command']; |
|
|
|
|
|
|
|
|
|
if(isset($command)) |
|
|
|
|
{ |
|
|
|
|
switch($command) |
|
|
|
|
{ |
|
|
|
|
case "addToList": |
|
|
|
|
$productId = $_POST['productToAdd']; |
|
|
|
|
addToList($productId); |
|
|
|
|
break; |
|
|
|
|
case "removeFromList": |
|
|
|
|
$productId = $_POST['productToRemove']; |
|
|
|
|
removeFromList($productId); |
|
|
|
|
break; |
|
|
|
|
case "printShoppingList": |
|
|
|
|
printShoppingList(); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
printShoppingList(); |
|
|
|
|
|
|
|
|
|
echo "</body></html>"; |
|
|
|
|
|
|
|
|
|
mysqli_close(DBLink::getDbLink()); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function addToList($productId) |
|
|
|
|
{ |
|
|
|
|
if($productId > 0) |
|
|
|
|
{ |
|
|
|
|
$SQL_command; |
|
|
|
|
|
|
|
|
|
if(oneListExists()) |
|
|
|
|
$SQL_command = "INSERT IGNORE INTO listEntries (listId, productId) VALUES ((SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1), ".$productId.")"; |
|
|
|
|
else |
|
|
|
|
$SQL_command = "INSERT IGNORE INTO listEntries (listId, productId) VALUES ((INSERT INTO `lists` (creationTime) VALUES (".round(microtime(true) * 1000).") RETURN @id, ".$productId."))"; |
|
|
|
|
|
|
|
|
|
if (DBLink::getDbLink()->query($SQL_command)) |
|
|
|
|
echo "Product added to list.<br>"; |
|
|
|
|
else |
|
|
|
|
echo "Product could not be added to list.<br>"; |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
echo "Select a product."; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function removeFromList($productId) |
|
|
|
|
{ |
|
|
|
|
if($productId > 0) |
|
|
|
|
{ |
|
|
|
|
if(oneListExists()) |
|
|
|
|
{ |
|
|
|
|
$SQL_command = "DELETE FROM listEntries WHERE listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) AND productId=".$productId; |
|
|
|
|
|
|
|
|
|
if (DBLink::getDbLink()->query($SQL_command)) |
|
|
|
|
echo "Product removed from list.<br>"; |
|
|
|
|
else |
|
|
|
|
echo "Product could not be removed from list.<br>"; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
echo "Select a product."; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function oneListExists() |
|
|
|
|
{ |
|
|
|
|
$SQL_command = "SELECT COUNT(id) as listAmount FROM lists"; |
|
|
|
|
$mysqli_result = DBLink::getDbLink()->query($SQL_command); |
|
|
|
|
if ($row = mysqli_fetch_object($mysqli_result)) |
|
|
|
|
{ |
|
|
|
|
if($row->listAmount > 0) |
|
|
|
|
return true; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
return false; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function printShoppingList() |
|
|
|
|
{ |
|
|
|
|
echo " <form action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\"> |
|
|
|
|
<input type=\"hidden\" id=\"command\" name=\"command\" value=\"addToList\" /> |
|
|
|
|
<select name=\"productToAdd\" id=\"productToAdd\"> |
|
|
|
|
<option value=\"0\">Select product to add</option> |
|
|
|
|
"; |
|
|
|
|
|
|
|
|
|
$SQL_command = "SELECT id, name FROM `products` ORDER BY name ASC"; |
|
|
|
|
$mysqli_result = DBLink::getDbLink()->query($SQL_command); |
|
|
|
|
while ($row = mysqli_fetch_object($mysqli_result)) |
|
|
|
|
{ |
|
|
|
|
echo "<option value=\"".$row->id."\">".$row->name."</option>"; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
echo " </select> |
|
|
|
|
<input type=\"submit\" value=\"add\" /> |
|
|
|
|
</form>"; |
|
|
|
|
|
|
|
|
|
if(oneListExists()) |
|
|
|
|
{ |
|
|
|
|
$SQL_command = "SELECT * FROM listEntries INNER JOIN products ON listEntries.productId=products.id INNER JOIN storeTypes ON products.storeTypeId = storeTypes.id WHERE listEntries.listId=(SELECT id FROM `lists` ORDER BY creationTime DESC LIMIT 1) ORDER BY storeTypes.name, products.name ASC"; |
|
|
|
|
|
|
|
|
|
$mysqli_result = DBLink::getDbLink()->query($SQL_command); |
|
|
|
|
|
|
|
|
|
$lastShop=""; |
|
|
|
|
|
|
|
|
|
while ($row = mysqli_fetch_array($mysqli_result)) |
|
|
|
|
{ |
|
|
|
|
if(isset($lastShop) && $lastShop != "" && $row[7] != $lastShop) |
|
|
|
|
echo "</table>"; |
|
|
|
|
|
|
|
|
|
if(!isset($lastShop) || $row[7] != $lastShop) |
|
|
|
|
{ |
|
|
|
|
$lastShop = $row[7]; |
|
|
|
|
echo $lastShop."<br>================"; |
|
|
|
|
echo "<table border=\"0\">"; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
echo "<tr> |
|
|
|
|
<td style=\"vertical-align:top;\">".$row[3]."</td> |
|
|
|
|
<td style=\"vertical-align:top;\"> |
|
|
|
|
<form action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\"> |
|
|
|
|
<input type=\"hidden\" id=\"command\" name=\"command\" value=\"removeFromList\" /> |
|
|
|
|
<input type=\"hidden\" id=\"productToRemove\" name=\"productToRemove\" value=\"".$row[1]."\" /> |
|
|
|
|
<input class=\"smallButton\" type=\"submit\" value=\"remove\" /> |
|
|
|
|
</form> |
|
|
|
|
</td> |
|
|
|
|
</tr>"; |
|
|
|
|
} |
|
|
|
|
echo "</table>"; |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
echo "No list exists, yet."; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function printRhasspyProductList() |
|
|
|
|
{ |
|
|
|
|
$SQL_Befehl = "SELECT name, synonyms FROM products ORDER BY products.name ASC"; |
|
|
|
|
|
|
|
|
|
$mysqli_result = DBLink::getDbLink()->query($SQL_Befehl); |
|
|
|
|
|
|
|
|
|
$lastShop=""; |
|
|
|
|
|
|
|
|
|
while ($row = mysqli_fetch_array($mysqli_result)) |
|
|
|
|
{ |
|
|
|
|
if(is_null($row[1])) |
|
|
|
|
echo $row[0]."\n"; |
|
|
|
|
else |
|
|
|
|
echo "(".str_replace(";", "|", $row[1])."|".$row[0]."):".$row[0]."\n"; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
?> |