mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-11-27 20:21:56 +01:00
366 lines
11 KiB
PHP
366 lines
11 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
header('Content.Type: text/html; charset=utf-8');
|
||
|
|
include 'general/session_start_loggedin.php';
|
||
|
|
?>
|
||
|
|
<!DOCTYPE HTML>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<?php include 'general/head.php';?>
|
||
|
|
<title>Youngster Library - Admin Buch bearbeiten</title>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div id="content">
|
||
|
|
<?php include 'general/header.php';?>
|
||
|
|
|
||
|
|
<div id="main">
|
||
|
|
<?php
|
||
|
|
$titelerror = "";
|
||
|
|
$verfassererror = "";
|
||
|
|
$jahrerror = "";
|
||
|
|
$verlagerror = "";
|
||
|
|
$isbnerror = "";
|
||
|
|
$isbn2error = "";
|
||
|
|
$beschreibungerror = "";
|
||
|
|
$mediengruppeerror = "";
|
||
|
|
|
||
|
|
$titel = "";
|
||
|
|
$verfasser = "";
|
||
|
|
$jahr = "";
|
||
|
|
$verlag = "";
|
||
|
|
$isbn = "";
|
||
|
|
$isbn2 = "";
|
||
|
|
$interessenkreis2 = "";
|
||
|
|
$reihe = "";
|
||
|
|
$beschreibung = "";
|
||
|
|
$mediengruppe = "";
|
||
|
|
$error = false;
|
||
|
|
|
||
|
|
define ( 'MYSQL_HOST', 'localhost:3306' );
|
||
|
|
define ( 'MYSQL_BENUTZER', 'root' );
|
||
|
|
define ( 'MYSQL_KENNWORT', '' );
|
||
|
|
define ( 'MYSQL_DATENBANK', 'youngster_library' );
|
||
|
|
|
||
|
|
$db_link = @mysqli_connect (
|
||
|
|
MYSQL_HOST,
|
||
|
|
MYSQL_BENUTZER,
|
||
|
|
MYSQL_KENNWORT,
|
||
|
|
MYSQL_DATENBANK);
|
||
|
|
|
||
|
|
if ( ! $db_link ){
|
||
|
|
echo 'keine Verbindung zur Zeit möglich - später probieren ';
|
||
|
|
}
|
||
|
|
|
||
|
|
mysqli_set_charset($db_link, 'utf8');
|
||
|
|
|
||
|
|
//
|
||
|
|
//Änderung vornehmen
|
||
|
|
//
|
||
|
|
if(isset($_POST['aendern']) && $_POST['titel'] != "" && $_POST['verfasser'] != "" && $_POST['jahr'] != "" && $_POST['verlag'] != "" && $_POST['isbn'] != "" && $_POST['beschreibung'] != "" && $_POST['mediengruppe'] != "" && preg_match("/^[\d][\d\-]{8,}[\d]$/", $_POST['isbn']) && (preg_match("/^[\d][\d\-]{8,}[\d]$/", $_POST['isbn2']) || $_POST['isbn2'] == "" || $_POST['isbn2'] == "Keine")){
|
||
|
|
$id = key($_POST['aendern']);
|
||
|
|
|
||
|
|
function eingabebereinugung(&$value, $key){
|
||
|
|
|
||
|
|
if(!is_array($value)){
|
||
|
|
$value = strip_tags($value);
|
||
|
|
|
||
|
|
$value = htmlspecialchars($value, ENT_QUOTES);
|
||
|
|
|
||
|
|
$value = trim($value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
array_walk ($_POST, 'eingabebereinugung');
|
||
|
|
array_walk ($_GET, 'eingabebereinugung');
|
||
|
|
array_walk ($_REQUEST, 'eingabebereinugung');
|
||
|
|
|
||
|
|
$null = NULL;
|
||
|
|
|
||
|
|
$sql = "
|
||
|
|
UPDATE buch
|
||
|
|
SET titel = '" . $_POST['titel'] . "',
|
||
|
|
verfasser = '" . $_POST['verfasser'] . "',
|
||
|
|
jahr = '" . $_POST['jahr'] . "',
|
||
|
|
verlag = '" . $_POST['verlag'] . "',
|
||
|
|
interessenkreis_idfs = '" . $_POST['interessenkreis'] . "',
|
||
|
|
isbn = '" . $_POST['isbn'] . "',
|
||
|
|
";
|
||
|
|
if($_POST['isbn2'] != "" && $_POST['isbn2'] != "Keine"){
|
||
|
|
$sql .= "
|
||
|
|
isbn_2 = '" . $_POST['isbn2'] . "',
|
||
|
|
";
|
||
|
|
}else{
|
||
|
|
$sql .= "
|
||
|
|
isbn_2 = '" . $null . "',
|
||
|
|
";
|
||
|
|
}
|
||
|
|
$sql .= "
|
||
|
|
beschreibung = '" . $_POST['beschreibung'] . "',
|
||
|
|
";
|
||
|
|
if($_POST['reihe'] != "" && $_POST['reihe'] != "Keine Reihe"){
|
||
|
|
$sql .= "
|
||
|
|
reihe = '" . $_POST['reihe'] . "',
|
||
|
|
";
|
||
|
|
}else{
|
||
|
|
$sql .= "
|
||
|
|
reihe = '" . $null . "',
|
||
|
|
";
|
||
|
|
}
|
||
|
|
if($_POST['verfuegbar'] == "ja"){
|
||
|
|
$sql .= "
|
||
|
|
verfuegbar = 'ja',
|
||
|
|
";
|
||
|
|
}else{
|
||
|
|
$sql .= "
|
||
|
|
verfuegbar = 'nein',
|
||
|
|
";
|
||
|
|
}
|
||
|
|
$sql .= "
|
||
|
|
mediengruppe = '" . $_POST['mediengruppe'] . "'
|
||
|
|
WHERE buch_id = '" . $id . "' ";
|
||
|
|
|
||
|
|
$db_erg = mysqli_query($db_link, $sql);
|
||
|
|
|
||
|
|
$error = false;
|
||
|
|
|
||
|
|
}else if(isset($_POST['aendern'])){
|
||
|
|
|
||
|
|
if($_POST['titel'] == ""){
|
||
|
|
$titelerror = "Geben Sie den Titel ein!";
|
||
|
|
$titel = "";
|
||
|
|
}else{
|
||
|
|
$titel = $_POST['titel'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['verfasser'] == ""){
|
||
|
|
$verfassererror = "Geben Sie den Verfasser an!";
|
||
|
|
$verfasser = "";
|
||
|
|
}else{
|
||
|
|
$verfasser = $_POST['verfasser'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['jahr'] == ""){
|
||
|
|
$jahrerror = "Geben Sie das Jahr an!";
|
||
|
|
$jahr = "";
|
||
|
|
}else{
|
||
|
|
$jahr = $_POST['jahr'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['verlag'] == ""){
|
||
|
|
$verlagerror = "Geben Sie den Verlag an!";
|
||
|
|
$verlag = "";
|
||
|
|
}else{
|
||
|
|
$verlag = $_POST['verlag'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['isbn'] == ""){
|
||
|
|
$isbnerror = "Geben Sie den ISBN an!";
|
||
|
|
$isbn = "";
|
||
|
|
}else if(!preg_match("/^[\d][\d\-]{8,}[\d]$/", $_POST['isbn'])){
|
||
|
|
$isbnerror = "Geben Sie eine gültige ISBN an!";
|
||
|
|
$isbn = "";
|
||
|
|
}else{
|
||
|
|
$isbn = $_POST['isbn'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if(!preg_match("/^[\d][\d\-]{8,}[\d]$/", $_POST['isbn2']) && $_POST['isbn2'] != "Keine" && $_POST['isbn2'] != ""){
|
||
|
|
$isbn2error = "Geben Sie eine gültige ISBN an!";
|
||
|
|
$isbn2 = $_POST['isbn2'];
|
||
|
|
}else if($_POST['isbn'] == ""){
|
||
|
|
$isbn2 = "Keine";
|
||
|
|
}else{
|
||
|
|
$isbn2 = $_POST['isbn2'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['beschreibung'] == ""){
|
||
|
|
$beschreibungerror = "Schreiben Sie eine kurze Beschreibung zum Buch!";
|
||
|
|
$beschreibung = "";
|
||
|
|
}else{
|
||
|
|
$beschreibung = $_POST['beschreibung'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['mediengruppe'] == ""){
|
||
|
|
$mediengruppeerror = "Geben Sie die Mediengruppe an!";
|
||
|
|
$mediengruppe = "";
|
||
|
|
}else{
|
||
|
|
$mediengruppe = $_POST['mediengruppe'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($_POST['reihe'] == ""){
|
||
|
|
$reihe = "Keine Reihe";
|
||
|
|
}else{
|
||
|
|
$reihe = $_POST['reihe'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$interessenkreis2 = $_POST['interessenkreis'];
|
||
|
|
|
||
|
|
$error = true;
|
||
|
|
$id = key($_POST['aendern']);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(isset($_POST['loeschen'])){
|
||
|
|
$id = key($_POST['loeschen']);
|
||
|
|
|
||
|
|
$sql = "
|
||
|
|
DELETE FROM buch
|
||
|
|
WHERE buch_id = '" . $id . "' ";
|
||
|
|
|
||
|
|
$db_erg = mysqli_query($db_link, $sql);
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
//Formular zum ändern
|
||
|
|
//
|
||
|
|
if(isset($_POST['bearbeiten']) && is_array($_POST['bearbeiten']) || $error){
|
||
|
|
|
||
|
|
if($error == false){
|
||
|
|
$id = key($_POST['bearbeiten']);
|
||
|
|
}else{
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$sql = '
|
||
|
|
SELECT *
|
||
|
|
FROM buch
|
||
|
|
WHERE buch_id = ' . $id . '
|
||
|
|
';
|
||
|
|
|
||
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
||
|
|
|
||
|
|
$daten = mysqli_fetch_array( $db_erg, MYSQL_ASSOC);
|
||
|
|
|
||
|
|
$sql = '
|
||
|
|
SELECT *
|
||
|
|
FROM interessenkreis
|
||
|
|
WHERE interessenkreis_id = ' . $daten['interessenkreis_idfs'] . '
|
||
|
|
';
|
||
|
|
|
||
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
||
|
|
|
||
|
|
$interessenkreis = mysqli_fetch_array( $db_erg, MYSQL_ASSOC);
|
||
|
|
|
||
|
|
if($daten['reihe'] == NULL){
|
||
|
|
$reihe = "Keine Reihe";
|
||
|
|
}else{
|
||
|
|
$reihe = $daten['reihe'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if($daten['isbn_2'] == NULL){
|
||
|
|
$isbn2 = "Keine";
|
||
|
|
}else{
|
||
|
|
$isbn2 = $daten['isbn_2'];
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|
||
|
|
|
||
|
|
<form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="POST">
|
||
|
|
<table>
|
||
|
|
<tr>
|
||
|
|
<th class="bildtabelle" rowspan="11"><img src="<?php echo $daten['bild']; ?>" alt="<?php echo $daten['titel'] ?>" class="editDetails"/></th>
|
||
|
|
<th class="titel" colspan="2"><h1><?php echo $daten['titel']; ?></h1></th>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Titel:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="titel" value="<?php if($titel == ""){ echo $daten['titel'];}else{ echo $titel;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $titelerror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Reihe:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="reihe" value="<?php if($reihe == ""){ if($daten['reihe'] != NULL){ echo $daten['reihe'];}else{ echo 'Keine Reihe';}}else{ echo $reihe;}?>"/></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Verfasser:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="verfasser" value="<?php if($verfasser == ""){ echo $daten['verfasser'];}else{ echo $verfasser;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $verfassererror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Interessenkreis:</td>
|
||
|
|
<td>
|
||
|
|
<select name="interessenkreis" class="editDropdown">
|
||
|
|
<?php
|
||
|
|
$sql = "
|
||
|
|
SELECT *
|
||
|
|
FROM interessenkreis
|
||
|
|
ORDER BY name
|
||
|
|
";
|
||
|
|
|
||
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
||
|
|
|
||
|
|
while ($interessenkreis = mysqli_fetch_array( $db_erg, MYSQL_ASSOC)){
|
||
|
|
echo '<option ';
|
||
|
|
if($interessenkreis2 == ""){
|
||
|
|
if($daten['interessenkreis_idfs'] == $interessenkreis['interessenkreis_id']){
|
||
|
|
echo 'selected ';
|
||
|
|
}
|
||
|
|
}else if($interessenkreis2 == $interessenkreis['interessenkreis_id']){
|
||
|
|
echo 'selected';
|
||
|
|
}
|
||
|
|
echo 'value="' . $interessenkreis['interessenkreis_id'] . '">' . $interessenkreis['name'] . ' ';
|
||
|
|
}
|
||
|
|
?>
|
||
|
|
</select>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Mediengruppe:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="mediengruppe" value="<?php if($mediengruppe == ""){ echo $daten['mediengruppe'];}else{ echo $mediengruppe;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $mediengruppeerror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Jahr:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="jahr" value="<?php if($jahr == ""){ echo $daten['jahr'];}else{ echo $jahr;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $jahrerror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>Verlag:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="verlag" value="<?php if($verlag == ""){ echo $daten['verlag'];}else{ echo $verlag;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $verlagerror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>ISBN:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="isbn" value="<?php if($isbn == ""){ echo $daten['isbn'];}else{ echo $isbn;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $isbnerror; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td>2. ISBN:</td>
|
||
|
|
<td><input autocomplete="off" type="text" name="isbn2" value="<?php if($isbn2 == ""){ if($daten['isbn2'] != NULL){ echo $daten['isbn2'];}else{ echo 'Keine';}}else{ echo $isbn2;}?>"/></td>
|
||
|
|
<td class="error"><?php echo $isbn2error; ?></td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<?php
|
||
|
|
if($daten['verfuegbar'] == "ja"){
|
||
|
|
echo '<td class="bezeichnungrechts"><img src="images/haekchen.png" alt="Häkchen"/></td>';
|
||
|
|
echo '<td><select name="verfuegbar" class="editDropdown">';
|
||
|
|
echo '<option selected value="ja">Verfügbar';
|
||
|
|
echo '<option value="nein">Nicht verfügbar';
|
||
|
|
echo '</td>';
|
||
|
|
}else{
|
||
|
|
echo '<td class="bezeichnungrechts"><img src="images/kreuz.png" alt="Kreuz"/></td>';
|
||
|
|
echo '<td><select name="verfuegbar" class="editDropdown">';
|
||
|
|
echo '<option value="ja">Verfügbar';
|
||
|
|
echo '<option selected value="nein">Nicht verfügbar';
|
||
|
|
echo '</td>';
|
||
|
|
}
|
||
|
|
?>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
|
||
|
|
<textarea name="beschreibung" class="editDetails"><?php if($beschreibung == ""){echo $daten['beschreibung'];}else {echo $beschreibung;}?></textarea>
|
||
|
|
|
||
|
|
<?php echo '<input type="submit" name="aendern['.$id.']" value="Speichern" class="save">'; ?>
|
||
|
|
<?php echo '<input type="submit" onClick="return confirm(\'Wollen dieses Buch wirklich löschen?!\')" name="loeschen['.$id.']" value="Löschen" class="save">'; ?>
|
||
|
|
</form>
|
||
|
|
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
else {
|
||
|
|
header("Location: buecher.php");
|
||
|
|
}
|
||
|
|
?>
|
||
|
|
</div>
|
||
|
|
<?php include 'general/footer.php';?>
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
<?php include 'general/scroll_up.php'; ?>
|
||
|
|
</html>
|