mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-10-18 17:35:03 +02:00
238 lines
7.6 KiB
PHP
238 lines
7.6 KiB
PHP
<?php
|
|
/*Program: Book Details site from Youngster Library */
|
|
header('Content-Type: text/html;charset=utf-8;');
|
|
include 'general/session_start.php';
|
|
?>
|
|
|
|
<!DOCTYPE HTML>
|
|
|
|
<html>
|
|
<head>
|
|
<?php include 'general/head.php'; ?>
|
|
<title>Youngster Library - Buch Details</title>
|
|
</head>
|
|
|
|
<body>
|
|
<div id="content">
|
|
<?php include 'general/header.php'; ?>
|
|
|
|
<div id="main">
|
|
<?php
|
|
if (isset($_POST['bearbeiten']) || isset($_POST['positiv']) || isset($_POST['negativ']) || isset($_GET['bild'])) {
|
|
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');
|
|
|
|
if(isset($_SESSION['user']) && $_SESSION['user'] != 'admin'){
|
|
$sql = "
|
|
SELECT konto_id
|
|
FROM konto
|
|
WHERE email = '" . $_SESSION['user'] . "'
|
|
";
|
|
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
|
|
|
$konto_id = mysqli_fetch_array( $db_erg, MYSQL_ASSOC);
|
|
$konto_id = $konto_id['konto_id'];
|
|
}
|
|
|
|
if(isset($_POST['bearbeiten'])){
|
|
$id = key($_POST['bearbeiten']);
|
|
|
|
if(!isset($_SESSION['user']) || $_SESSION['user'] != "admin"){
|
|
$sql = "
|
|
UPDATE buch
|
|
SET so_oft_gelesen = so_oft_gelesen + 1
|
|
WHERE buch_id = " . $id . "
|
|
";
|
|
|
|
$db_erg = mysqli_query($db_link, $sql);
|
|
}
|
|
}else if(isset($_POST['positiv'])){
|
|
|
|
$id = key($_POST['positiv']);
|
|
|
|
}else if(isset($_GET['bild'])){
|
|
|
|
$id = $_GET['bild'];
|
|
|
|
}else{
|
|
|
|
$id = key($_POST['negativ']);
|
|
|
|
}
|
|
|
|
if(isset($_POST['positiv']) || isset($_POST['negativ'])){
|
|
$sql = "
|
|
INSERT INTO bewertung(konto_idfs, buch_idfs, bewertung)
|
|
VALUES (" . $konto_id . ", " . $id . ", ";
|
|
|
|
if(isset($_POST['positiv'])){
|
|
$sql .= "'Positiv')";
|
|
}else{
|
|
$sql .= "'Negativ')";
|
|
}
|
|
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
|
}
|
|
|
|
$sql = "
|
|
SELECT *
|
|
FROM buch
|
|
WHERE buch_id = '" . $id . "'
|
|
";
|
|
|
|
$db_erg = mysqli_query( $db_link, $sql );
|
|
|
|
while ($daten = mysqli_fetch_array( $db_erg, MYSQL_ASSOC)){
|
|
|
|
$sql = "
|
|
SELECT COUNT(*) as positiv
|
|
FROM bewertung
|
|
WHERE buch_idfs = " . $daten['buch_id'] . "
|
|
AND bewertung = 'Positiv'
|
|
";
|
|
|
|
$db_ergpos = mysqli_query( $db_link, $sql );
|
|
$positiv = mysqli_fetch_array($db_ergpos, MYSQL_ASSOC);
|
|
|
|
$sql = "
|
|
SELECT COUNT(*) as negativ
|
|
FROM bewertung
|
|
WHERE buch_idfs = " . $daten['buch_id'] . "
|
|
AND bewertung = 'Negativ'
|
|
";
|
|
|
|
$db_ergneg = mysqli_query( $db_link, $sql );
|
|
$negativ = mysqli_fetch_array($db_ergneg, MYSQL_ASSOC);
|
|
|
|
if($daten['reihe'] == NULL){
|
|
$reihe = "Keine Reihe";
|
|
}else{
|
|
$reihe = $daten['reihe'];
|
|
}
|
|
|
|
echo '<table class="details">';
|
|
echo '<tr>';
|
|
echo '<th rowspan="8" colspan="4"><img src="' . $daten['bild'] . '" alt="' . $daten['titel'] . '" class="bookDetails"/></th>';
|
|
echo '<th colspan="2" class="bezeichnung"><h1>' . $daten['titel'] . '</h1></th>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Verfasser:</td>';
|
|
echo '<td>' . $daten['verfasser'] . '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Jahr:</td>';
|
|
echo '<td>' . $daten['jahr'] . '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Verlag:</td>';
|
|
echo '<td>' . $daten['verlag'] . '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Reihe:</td>';
|
|
echo '<td>' . $reihe . '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Interessenkreis:</td>';
|
|
echo '<td>';
|
|
$sql = "
|
|
SELECT name
|
|
FROM interessenkreis
|
|
WHERE interessenkreis_id = " . $daten['interessenkreis_idfs'] . "
|
|
";
|
|
|
|
$db_erg2 = mysqli_query( $db_link, $sql );
|
|
|
|
$interessenkreis = mysqli_fetch_array( $db_erg2, MYSQL_ASSOC);
|
|
echo $interessenkreis['name'];
|
|
echo '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
echo '<td class="bezeichnung">Mediengruppe</td>';
|
|
echo '<td>' . $daten['mediengruppe'] . '</td>';
|
|
echo '</tr>';
|
|
echo '<tr>';
|
|
if($daten['verfuegbar'] == "ja"){
|
|
echo '<td class="bezeichnungrechts"><img src="images/haekchen.png" alt="Häkchen"/></td>';
|
|
echo '<td>Verfügbar</td>';
|
|
}else{
|
|
echo '<td class="bezeichnungrechts"><img src="images/kreuz.png" alt="Kreuz"/></td>';
|
|
echo '<td>Nicht verfügbar</td>';
|
|
}
|
|
echo '</tr>';
|
|
|
|
echo '<tr>';
|
|
echo '<td width="45px"><img src="images/up.png" alt="Daumen rauf"/></td>';
|
|
echo '<td>' . $positiv['positiv'] . '</td>';
|
|
echo '<td width="45px"><img src="images/down.png" alt="Daumen runter"/></td>';
|
|
echo '<td>' . $negativ['negativ'] . '</td>';
|
|
|
|
if(isset($_SESSION['user']) && $_SESSION['user'] != 'admin'){
|
|
$sql = "
|
|
SELECT COUNT(*) as bewertet, bewertung
|
|
FROM bewertung
|
|
WHERE konto_idfs = " . $konto_id . "
|
|
AND buch_idfs = " . $id . "
|
|
";
|
|
|
|
$db_erg2 = mysqli_query( $db_link, $sql );
|
|
|
|
$bewertung = mysqli_fetch_array( $db_erg2, MYSQL_ASSOC);
|
|
$bewertet = $bewertung['bewertet'];
|
|
$bewertung = $bewertung['bewertung'];
|
|
|
|
if($bewertet != 0){
|
|
echo '<td class="bezeichnung">Bewertet:</td>';
|
|
if($bewertung == "Positiv"){
|
|
echo '<td colspan="3"><img src="images/up.png" alt="Daumen rauf"/></td>';
|
|
}else{
|
|
echo '<td colspan="3"><img src="images/down.png" alt="Daumen runter"/></td>';
|
|
}
|
|
}else{
|
|
echo '<td class="bezeichnung">Bewerten:</td>';
|
|
echo '<td colspan="3">';
|
|
echo '<form name="bewerten" action="' . $_SERVER['PHP_SELF'] . '" method="POST" accept-charset="utf-8" enctype="multipart/form-data">';
|
|
echo '<input class="bewertenbutton" type="submit" name="positiv[' . $id . ']" value=" " id="positiv"/>';
|
|
echo '<label class="bewertenlabel" for="positiv"><img src="images/up.png" alt="Daumen rauf"/></label>';
|
|
echo '<input class="bewertenbutton" type="submit" name="negativ[' . $id . ']" value=" " id="negativ"/>';
|
|
echo '<label class="bewertenlabel" for="negativ"><img src="images/down.png" alt="Daumen runter"/></label>';
|
|
echo '</form>';
|
|
echo '</td>';
|
|
}
|
|
echo '</tr>';
|
|
}
|
|
echo '</table>';
|
|
echo '<br><br>';
|
|
?>
|
|
<div id="beschreibung">
|
|
<h1>Beschreibung</h1>
|
|
<p><?php echo $daten['beschreibung']; ?></p>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
else {
|
|
header("Location: buecher.php");
|
|
}
|
|
?>
|
|
</div>
|
|
<?php include 'general/footer.php'; ?>
|
|
</div>
|
|
</body>
|
|
<?php include 'general/scroll_up.php'; ?>
|
|
</html>
|