| Benutzer
Registriert seit: 05.04.2008
Beiträge: 44
|  Leere Ordner werden nicht aufgeführt ?
Ich habe mir ein Bilderalbum zusammengestellt, aus diversen Codeschnipseln. Es funktioniert alles einwandfrei , nur kann ich Leere Ordner nicht auswählen, weil sie nicht aufgefürt werden. Und ich kann das nicht finden wo das anzeigen in der Option verhindert wird das Leere Ordner angezeigt werden.
Kann mir jemand helfen Bitte ? PHP-Code: <?php
// #################################################################//
// # script by WingNut [url]www.wingnut.net.ms[/url] #//
// # #//
// # this script has been published under the gnu public license #//
// # you may edit the script but never delete this comment! thx. #//
// #################################################################//
// --begin editable region
// language (english, german)
$language = "german";
// Start EasyGallery with Thumbnails or Single Picture (thumbnails, firstpic)
$firstpage = "firstpic";
// Root directory
$root_dir = ".";
// maximal width of images in pixel (512, 640, 800, 1024, 1280)
// (= width of the table containing the buttons + border)
$maxwidth = "1280";
// Maximal thumbnail columns and rows
$MAXX=4; //columns
$MAXY=6; //rows
// Accepted file extensions (jpg, jpeg, gif, png)
$filetypes = array("jpg", "jpeg", "gif", "png");
// --end editable region
//##################################################################//
// Do not change anything by now unless you know what you are doing!
// --begin html header
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">';
echo '<html>';
echo '<head>';
echo '<title>EasyGallery</title>';
echo '<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">';
echo '<meta name="author" content="Thomas Holtkötter">';
echo '<meta name="keywords" content="EasyGallery, WingNut, projects, wingnut.net.ms">';
// uncomment this line and delete the STYLES section if you want to use an external css file
//echo '<link href="style.css" rel="stylesheet" type="text/css">';
// --BEGIN STYLES
?>
<style type="text/css">
.infotable {
background-color: #FFF;
border: solid #BBB 1px;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
vertical-align:middle;
padding: 0px;
margin: 0px;
}
.content {
border-top: solid #BBB 1px;
}
.button {
background-color: #5C7888;
border: #405460 1px solid;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
font-weight: bold;
color: #FFF;
margin-left: 0px;
margin-right: 4px;
margin-bottom: 4px;
margin-top: 4px;
}
.select {
margin-left: 4px;
margin-right: 4px;
margin-bottom: 4px;
margin-top: 4px;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 11px;
font-weight: bold;
}
.images{
background-color: #FFF;
margin: 4px;
border: #BBB 1px solid;
}
.thumbnails{
background-color: #FFFFFF;
margin: 0px;
border: #BBB 1px solid;
vertical-align: middle;
}
.numbers {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 11px;
font-weight: bold;
margin-right: 4px;
vertical-align: 20%;
}
.copyright a{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
text-decoration: none;
text-align: center;
}
.copyright a:hover{
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
text-decoration: underline;
text-align: center;
}
</style>
<?php
// --END STYLES
echo '</head>';
echo '<body>';
echo '<div align="center">';
// --end html header
// --begin preprocessing
$phpself = $_SERVER['PHP_SELF'];
extract($_GET);
//error_reporting(E_ALL);
//foreach ($_GET as $key => $name) {
// echo 'GET:'.$key.': '.$name."
rn";
//}
//foreach ($_POST as $key => $name) {
// echo 'POST:'.$key.': '.$name."
rn";
//}
// add upper case to filetypes
$k = sizeof($filetypes);
for ($i=0; $i<$k; $i++)
{
$filetypes[] = strtoupper($filetypes[$i]);
}
// language
$language = strtolower($language);
$addcomments = strtolower($addcomments);
if (($language == "german")||($language == "deutsch"))
{
$label_all = "Alle Bilder";
$label_thumbs = "Vorschau";
$label_nothumb = "Für diesen Ordner gibt es keine Vorschau.";
$label_start = "Starte Fotoalbum";
if ($addcomments == "yes")
{
$label_author = "Autor";
$label_msg = "Nachricht";
$label_send = "Abschicken";
$error_noauthor = "Fehler: Das Feld $label_author ist leer!";
$error_nomsg = "Fehler: Das Feld $label_msg ist leer!";
}
}
else
{
$label_all = "all pics";
$label_thumbs = "thumbnails";
$label_nothumb = "sorry! no thumbnails available.";
$label_start = "start gallery";
if ($addcomments == "yes")
{
$label_author = "author";
$label_msg = "message";
$label_send = "send";
$error_noauthor = "error: field $label_author is empty!";
$error_nomsg = "error: field $label_msg is empty!";
}
}
// extract local image folders
if (strpos($root_dir,'www')===0)
$root_dir = 'http://'.$root_dir;
$local = parse_url($root_dir);
if (strpos($root_dir,'http://')===0)
{
foreach (count_chars($phpself,1) as $i=>$val)
{
if (chr($i)=='/')
{
$root_dir = substr($local['path'],1);
for ($j=1;$j<$val;$j++)
$root_dir='../'.$root_dir;
}
}
if (strpos($root_dir,$local['path'])===0)
{
$root_dir = ".";
}
}
// scanning directory for folders and check if they contain image files
if (!is_dir($root_dir))
{
echo "<table width="$maxwidth\" class=\"infotable\">";
echo "<tr>\n";
echo "<td align=\"center\">";
echo "<p class=numbers>Couldn't open folder $root_dir !</p>";
echo "</td></tr></table>";
exit();
}
$root_handle = opendir($root_dir);
while ($dirname = readdir($root_handle))
{
$var1 = strcmp($dirname,'.');
$var2 = strcmp($dirname,'..');
$var3 = is_dir($root_dir.'/'.$dirname);
if (($var1!=0) && ($var2!=0) && ($var3==1))
{
$dir_handle = opendir($root_dir.'/'.$dirname);
$postmp = 0;
while ($filename = readdir($dir_handle))
{
for ($i=0;$i<sizeof($filetypes);$i++)
{
$postmp = strpos($filename, $filetypes[$i]);
if ($postmp>0)
{
$folders[] = $root_dir.'/'.$dirname;
break 2;
}
}
}
closedir($dir_handle);
}
}
if (!$folders)
{
echo "<table width=\"$maxwidth\" class=\"infotable\">";
echo "<tr>\n";
echo "<td align=\"center\">";
echo "<p class=numbers>Searched folders don't contain any image! Please change the \$root_dir.</p>";
echo "</td></tr></table>";
exit();
}
// !!! if you dont want your folders in reverse order change rsort() to sort()
rsort($folders);
// set initial variables
$thumbwidth = "106";
if (!isset($_GET['ordner']))
$ordner = $folders[0];
else
$ordner = $_GET['ordner'];
if (!isset($tminus)&&!isset($tplus)&&!isset($tminus_x)&&!isset($tplus_x)&&!isset($minus)&&!isset($plus)&&!isset($minus_x)&&!isset($plus_x)&&!isset($thumbnails)&&!isset($all))
$one="set";
if (strcmp($firstpage, 'thumbnails')==0)
{
if (!isset($single)&&!isset($plus)&&!isset($minus)&&!isset($minus_x)&&!isset($plus_x))
$single = 0;
if ((isset($one)&&($single==0))||isset($OK)||isset($OK_x))
$thumbnails = "thumbnails";
if (isset($page)&&(isset($OK)||isset($OK_x)))
$page = 0;
}
if (!isset($bild))
$bild = 1;
if (!isset($tminus)&&!isset($tplus)&&!isset($tminus_x)&&!isset($tplus_x))
$thumbs = 0;
// scanning directories for image files
if (is_dir($ordner)){
$dir_handle = opendir($ordner);
while ($filename = readdir($dir_handle))
{
for ($i=0; $i<sizeof($filetypes); $i++)
{
$pos = strpos($filename, $filetypes[$i]);
$var1 = strcmp($filename,'.');
$var2 = strcmp($filename,'..');
$var3 = is_file($ordner.'/'.$filename);
if (($var1 != 0) && ($var2 != 0) && ($var3 == 1) && ($pos > 0))
{
$files[] = $filename;
}
if ($filename=="thumbnails")
{
$thumbs = 1;
}
}
}
sort($files);
$size = sizeof($files);
closedir($dir_handle);
closedir($root_handle);
}
else
{
echo "<table width=\"$maxwidth\" class=\"infotable\">";
echo "<tr>\n";
echo "<td align=\"center\">";
echo "<p class=numbers>$ordner is not a folder.</p>";
echo "</td></tr></table>";
exit();
}
// --end preprocessing
// --begin form
echo "<form name=\"fotoalbum\" method=\"get\" action=\"$phpself?ordner=$ordner\">";
echo "<table width=\"$maxwidth\" class=\"infotable\" cellspacing=\"0\" cellpadding=\"0\">";
echo "<tr>\n";
echo "<td align=\"left\">";
if ((strcmp($firstpage, 'thumbnails')==0)&&isset($single))
{
if (isset($page)&&!isset($all))
echo "<select name=\"ordner\" onchange=\"document.fotoalbum.page.value=0;document.fotoalbum.single.value=0;document.fotoalbum.bild.value=1;document.fotoalbum.submit();\" class=\"select\">";
else
echo "<select name=\"ordner\" onchange=\"document.fotoalbum.single.value=0;document.fotoalbum.bild.value=1;document.fotoalbum.submit();\" class=\"select\">";
}
else
{
echo "<select name=\"ordner\" onchange=\"document.fotoalbum.bild.value=1;document.fotoalbum.submit();\" class=\"select\">";
}
while ($folder = each($folders))
{
if ($ordner == $folder["value"])
{
echo "<option selected value=\"$ordner\">";
}
else
{
echo "<option value=\"";
echo $folder["value"];
echo "\">";
}
$text = $folder["value"];
while (strrpos($text,"/"))
{
$text = substr($text, strrpos($text,"/")+1);
}
// !!! if you want to add special chars to your folders uncomment or add the lines you need
// GERMAN
//$text = str_replace("ae", "ä", $text); // Replace all ae with ä
//$text = str_replace("oe", "ö", $text); // Replace all oe with ö
//$text = str_replace("ue", "ü", $text); // Replace all ue with ü
//$text = str_replace("sz", "ß", $text); // Replace all sz with ß
//$text = str_replace("AE", "Ä", $text); // Replace all AE with Ä
//$text = str_replace("OE", "Ö", $text); // Replace all OE with Ö
//$text = str_replace("UE", "Ü", $text); // Replace all UE with Ü
// SCANDINAVIAN
//$text = str_replace("ae", "æ", $text); // Replace all ae with æ
//$text = str_replace("oe", "ø", $text); // Replace all oe with ø
//$text = str_replace("aa", "å", $text); // Replace all aa with å
//$text = str_replace("AE", "Æ", $text); // Replace all AE with Æ
//$text = str_replace("OE", "Ø", $text); // Replace all OE with Ø
//$text = str_replace("AA", "Å", $text); // Replace all AA with Å
$text = str_replace("_", " ", $text); // Replace all _ with SPACE
echo $text;
echo "</option>";
}
echo "</select>";
echo "<input type=\"submit\" name=\"OK\" value=\"OK\" class=\"button\"/>";
// !!! uncomment if you want to use an image button instead of OK
//echo "<input type=\"image\" src=\"\" name=\"OK\" value=\"<<\" class=\"button\">";
// !!! uncomment these line if you want the button shown below the select field. additionally add "colspan=2" in the <td> tag above
//echo "</tr><tr>";
// plus and minus buttons
if (isset($plus)||isset($plus_x))
{
if($bild<$size)
$bild = $bild+1;
else
$bild = 1;
}
if (isset($minus)||isset($minus_x))
{
if ($bild>1)
$bild = $bild-1;
else
$bild = $size;
}
echo "<input type=\"hidden\" name=\"one\" value=\"single pic\" class=\"button\">";
if(isset($bild))
echo "<input type=\"hidden\" name=\"bild\" value=\"".$bild."\" class=\"button\">";
if (strcmp($firstpage, 'thumbnails')==0)
{
echo "<input type=\"hidden\" name=\"single\" value=".$single." class=\"button\">";
}
echo "<input type=\"submit\" name=\"all\" value=\"$label_all\" class=\"button\">";
echo "<input type=\"submit\" name=\"thumbnails\" value=\"$label_thumbs\" class=\"button\">";
echo "</td>";
// only if $one selected show plus and minus buttons (for single pic view)
if (!isset($all)&&!isset($thumbnails)&&!isset($tplus)&&!isset($tminus)&&!isset($tminus_x)&&!isset($tplus_x))
{
echo "<td align=\"right\">";
echo "<input type=\"submit\" name=\"minus\" value=\"<<\" class=\"button\">";
// !!! uncomment if you want to use an image button instead of <<
//echo "<input type=\"image\" src=\"\" name=\"minus\" value=\"<<\" class=\"button\">";
echo "<span class=\"numbers\">$bild / $size</span>";
echo "<input type=\"submit\" name=\"plus\" value=\">>\" class=\"button\">";
// !!! uncomment if you want to use an image button instead of >>
//echo "<input type=\"image\" src=\"\" name=\"plus\" value=\">>\" class=\"button\">";
echo "</td>";
}
// only if $thumbnail selected show tplus and tminus buttons (for thumbnails view)
if ($thumbs)
{
if ((isset($thumbnails)||isset($tplus)||isset($tminus)||isset($tminus_x)||isset($tplus_x))&&!isset($all))
{
if (!isset($page)||$page=="")
$page=0;
if (isset($tplus)||isset($tplus_x))
$page++;
if (isset($tminus)||isset($tminus_x))
$page--;
$psize = intval($size/($MAXX*$MAXY));
if ($size%($MAXX*$MAXY)==0)
$j = 1;
else
$j = 0;
$count=$page*($MAXX*$MAXY);
if ($count>=$size)
{
$page=0;
$count=0;
}
if ($count<0)
{
$page=$psize-$j;
$count=$page*($MAXX*$MAXY);
}
echo "<td align=\"right\">";
echo "<input type=\"submit\" name=\"tminus\" value=\"<<\" class=\"button\">";
// !!! uncomment if you want to use an image button instead of <<
//echo "<input type=\"image\" src=\"\" name=\"tminus\" value=\">>\" class=\"button\">";
echo "<span class=\"numbers\">".($page+1)." / ".($psize+1-$j)."</span>";
echo "<input type=\"submit\" name=\"tplus\" value=\">>\" class=\"button\">";
// !!! uncomment if you want to use an image button instead of >>
//echo "<input type=\"image\" src=\"\" name=\"tplus\" value=\">>\" class=\"button\">";
echo "<input type=\"hidden\" name=\"page\" value=".$page.">";
echo "</td>";
}
}
else
{
if(isset($page)){
echo "<td align=\"right\">";
echo "<input type=\"hidden\" name=\"page\" value=".$page.">";
echo "</td>";
}
}
echo "</tr>";
echo "</form>\n";
// --end form
// --begin print images
// thumbnails
if ((isset($thumbnails)||isset($tplus)||isset($tminus)||isset($tplus_x)||isset($tminus_x))&&!isset($all))
{
echo "<tr>\n";
echo "<td colspan=\"2\" align=\"center\" class=\"content\">";
if ($thumbs)
{
$thumbheight = floor($thumbwidth*3/4);
echo "<table cellspacing=\"4\" cellpadding=\"0\">";
for ($y=0;$y<$MAXY;$y++)
{
echo "<tr>";
for ($x=0;$x<$MAXX;$x++)
{
$tn_src = $ordner."/thumbnails/tn_".$files[$count];
echo "<td align=\"center\">";
if (strcmp($firstpage, 'thumbnails')==0)
{
if (file_exists($tn_src))
{
$image = GetImageSize($tn_src);
echo "<a href='$phpself?ordner=".$ordner."&one=set&single=1&bild=".($count+1)."'>";
echo "<img src=\"$tn_src\" border=\"0\" class=\"thumbnails\" alt=\"$files[$count]\" width=\"$image[0]\" height=\"$image[1]\"></a>";
}
else
{
echo "<table width=\"$thumbwidth\" height=\"$thumbheight\" class=\"thumbnails\"><tr>";
echo "<td align=\"center\" class=\"numbers\">[url='$phpself?ordner=".$ordner."&one=set&single=1&bild=".($count+1)."']$files[$count][/url]</td></tr></table>";
}
}
else
{
if (file_exists($tn_src))
{
$image = GetImageSize($tn_src);
echo "<a href='$phpself?ordner=".$ordner."&one=set&bild=".($count+1)."'>";
echo "<img src=\"$tn_src\" border=\"0\" class=\"thumbnails\" alt=\"$files[$count]\" width=\"$image[0]\" height=\"$image[1]\"></a>";
}
else
{
echo "<table width=\"$thumbwidth\" height=\"$thumbheight\" class=\"thumbnails\"><tr>";
echo "<td align=\"center\" class=\"numbers\">[url='$phpself?ordner=".$ordner."&one=set&bild=".($count+1)."']$files[$count][/url]</td></tr></table>";
}
}
echo "</td>";
$count++;
if ($count==$size)
break;
}
echo "</tr>";
if ($count==$size)
break;
}
echo "</table>\n";
}
else
{
if (strcmp($firstpage, 'thumbnails')==0)
{
echo "<p class=\"numbers\">
$label_nothumb \n";
echo "[url='$phpself?ordner=".$ordner."&one=set&single=1&bild=1']$label_start[/url]
</p>";
}
else
{
echo "<p class=\"numbers\">
$label_nothumb \n";
echo "[url='$phpself?ordner=".$ordner."&one=set&bild=1']$label_start[/url]
</p>";
}
}
echo "</td></tr>\n";
}
// all pictures
if (isset($all))
{
echo "<tr>\n";
echo "<td colspan=\"2\" align=\"center\" class=\"content\">";
$count = 0;
while ($file = each($files))
{
if (strcmp($firstpage, 'thumbnails')==0)
echo "<a href='$phpself?ordner=".$ordner."&one=set&single=1&bild=".($count+1)."'><img src=\"";
else
echo "<a href='$phpself?ordner=".$ordner."&one=set&bild=".($count+1)."'><img src=\"";
echo $ordner."/".$file["value"];
echo "\" class=\"images\" alt=\" \"></a>";
$count++;
if ($count<sizeof($files))
echo "
";
}
echo "</td></tr>";
}
// single picture
if (!isset($all)&&!isset($thumbnails)&&!isset($tplus)&&!isset($tminus)&&!isset($tminus_x)&&!isset($tplus_x))
{
echo "<tr>\n";
echo "<td colspan=\"2\" align=\"center\" class=\"content\">";
echo "<img src=\"";
echo $ordner."/".$files[$bild-1];
echo "\" class=\"images\" alt=\" \">";
echo "</td></tr>";
// --end print images
}
// Bilder Hochladen START
set_time_limit(0);
$aMessages = array();
$sUploadDir = $ordner.'/'; // upload-Verzeichnis relativ zu dieser Datei, Slash am Ende nicht vergessen, CHMOD Rechte setzen! (zB 0755)
if (array_key_exists('upload', $_FILES) && is_array($_FILES['upload'])) {
$sFile = dirname(__FILE__) . '/' .$sUploadDir . $_FILES['upload']['name'];
$sPathinfo = pathinfo($_FILES['upload']['name']);
$sExtension = $sPathinfo['extension'];
$aDenyExtensions = array('php', 'htaccess', 'htpasswd', 'do', 'cgi'); // nicht erlaubte Dateiendungen
if (in_array($sExtension, $aDenyExtensions)) {
$aMessages[] = 'Die Datei hat eine nicht erlaubte Dateiendung.';
} else if (!move_uploaded_file($_FILES['upload']['tmp_name'], $sFile)) {
$aMessages[] = sprintf('Die Datei konnte <u>nicht</u> hochgeladen werden - Fehlercode [url="http://de.php.net/manual/de/features.file-upload.errors.php"]%u[/url].', $_FILES['upload']['error']);
} else {
$aMessages[] = 'Die Datei wurde hochgeladen.';
}
}
?>
<table>
<tr>
<td>Ordner erstellen</td>
</tr>
<tr>
<td>
<form method="POST" action="ordner.php">
<input type="text" name="ordner" size="20">
<input type="submit" value="Absenden">
</form>
</td>
</table>
<?php
if (count($aMessages) > 0) {
?>
<ul>
<?php
foreach ($aMessages as $sMessage) {
?> [*]<?php echo $sMessage; ?>
<?php
}
?> [/list]
<hr />
<?php
}
?>
Bild Hochladen
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data" method="post">
<input name="upload" type="file" />
<input type="submit" />
</form>
<?
// Bilder Hochladen ENDE
echo "<tr><td colspan=\"2\" align=\"center\" class=\"content\">";
echo "<span class=\"copyright\"><a href=\"http://wingnut.net.ms/\">EasyGallery © WingNut</a></span></td></tr></table>\n";
// please do not delete the copyright link. You may edit the color and size in the style.css.
echo '</div>';
?>
</body>
</html> |
27.04.2008, 17:18
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