64 lines
2.3 KiB
PHP
64 lines
2.3 KiB
PHP
<?php
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$path = "../img/haus/wohn/";
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$ref = "index.php?section=fotos&t=" . $_GET['t'];
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if (!isset($_GET['action'])) {
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echo "<p>Auf ein Bild klicken um es zu ersetzen<br />";
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$ts = time();
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for ($i = 0; $i < 2; $i++) {
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$pic = $path . $i . ".jpg";
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$link = $ref . "&action=add&pic=" . $i;
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if (file_exists($pic)) {
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if (0 == $i) {
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echo "<p>Wohnung Gaby:</p>\n";
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} else {
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echo "<p>Wohnung Amelie:</p>\n";
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}
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echo "<a href=\"$link\">";
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echo "<img style=\"border: 2px solid red;\" src=\"$pic?ts=$ts\" width=\"100px\" height=\"100px\"/>";
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echo "</a>\n";
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echo "<br /> ";
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} else {
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echo "<a href=\"$link\">";
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echo "<img style=\"border: 2px solid red;\" src=\"../img/no.jpg\" />";
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echo "</a>\n";
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}
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}
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} else {
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if ('add' == $_GET['action']) {
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$ref .= "&action=speichern&pic=" . $_GET['pic']
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?>
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<form action="<?php echo $ref; ?>" method="post" enctype="multipart/form-data">
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<label>Foto auswählen</label>
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<input type="file" name="Foto"/>
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<br/>
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<input type="submit" name="Speichern" value="Speichern"/>
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</form>
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<?php
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} elseif ('speichern' == $_GET['action']) {
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$delfile = $path . $_GET['pic'] . ".jpg";
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unlink($delfile);
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$uploadfile = $path . $_FILES['Foto']['name'];
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move_uploaded_file($_FILES['Foto']['tmp_name'], $uploadfile);
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$src = imagecreatefromjpeg($uploadfile);
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list($width, $height) = getimagesize($uploadfile);
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if ($height > $width) {
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$newheight = 200;
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$newwidth = ($width / $height) * 200;
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} else {
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$newwidth = 200;
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$newheight = ($height / $width) * 200;
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}
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$tmp = imagecreatetruecolor($newwidth, $newheight);
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imagecopyresampled($tmp, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
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$filename = $path . $_GET['pic'] . ".jpg";
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imagejpeg($tmp, $filename, 80);
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imagedestroy($src);
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imagedestroy($tmp);
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unlink($path . $_FILES['Foto']['name']);
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echo "<p>Bild hochgeladen</p>";
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echo "<a href=\"index.php?section=fotos&t=$_GET[t]\">Zurück zur Übersicht</a>\n";
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}
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}
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