Fotogalerie vraagje
ik wil namelijk maar 12 fotos per pagina, en graag de fotos op volgorde van naam...
ik weet dat ik het in een array moet plaatsen maar ik kom daar dus niet uit.
iemand die me kan helpen?
alvast bedankt.
groetjes amanda
hier het script
Code (php)
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<?
Function Numdirs($dir)
{
if(!$dir)
$dir = ".";
$handle = opendir($dir);
while($file = readdir($handle))
{
if(is_dir("$dir/$file") && $file != "thumbs" && $file != "." && $file != ".." && $file != "system")
$numdirs++;
}
return $numdirs;
}
Function NumPics($dir)
{
$handle = opendir($dir);
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
$numpics++;
}
return $numpics;
}
function ThumbAvail($file)
{
$fp = popen("./jhead -st - '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
if(strstr($buf,"thumbnail"))
return 0;
else
return 1;
}
Function ImgSize($file)
{
$fp = popen("./jhead '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
//Resolution : 1536 x 2048
eregi("Resolution.* ([0-9]{1,}) x ([0-9]{1,})[^0-9]",$buf, $res);
$res[0] = trim(substr($res[0],12));
return $res;
}
Function GetNextName($name)
{
if(file_exists($name))
{
$handle = opendir('.');
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
if($stop)
return($file);
if($file == $name)
$stop = 1;
}
}
}
}
Function GetPrevName($name)
{
if(file_exists($name))
{
$handle = opendir('.');
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
if($file == $name)
return($oudefile);
else
$oudefile = $file;
}
}
}
}
Function CreateThumb($file)
{
if(!is_dir("thumbs"))
{
$res = @mkdir("thumbs",0777);
if(!$res)
{
echo "Geen rechten om thumbnails aan te maken.";
exit();
}
else
chmod("thumbs",0777);
}
//set_time_limit (30);
$imagehw = GetImageSize("$file");
$src_width = $imagehw[0];
$src_height = $imagehw[1];
// origineel
//$src_width > $src_height ? $dest_width = 100 : $dest_width = 75;
$src_width > $src_height ? $dest_width = 75 : $dest_width = 50;
$tmp = $src_width / $dest_width;
$dest_height = $src_height / $tmp;
$src_img = imagecreatefromjpeg("$file");
$dst_img = imagecreatetruecolor($dest_width,$dest_height);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width, $dest_height, $src_width, $src_height);
imagejpeg($dst_img, "thumbs/$file", 75);
imagedestroy($src_img);
imagedestroy($dst_img);
}
if($dir == "")
$dir = ".";
chdir($dir);
if($show == "")
{
if($dir == ".")
$showdir = "";
elseif(substr($dir,0,2) == "./")
$showdir = substr($dir,2,strlen($dir));
else
$showdir = $dir;
echo "<table border=0 cellpadding=5 cellspacing=0 width=80% align=center>";
if($showdir != "")
{
$lastslash = strrpos($dir,"/");
$tmpdir = substr($dir,0,$lastslash);
$back = "<a href=\"$PHP_SELF?dir=$tmpdir\">Terug naar de albums</a>";
}
/*echo "<tr><td colspan=2 align=right>$back</td></tr>";*/
echo "<tr><td align=left class=row0>$showdir</td><td align=right bgcolor=#CCCCCC>$back</td></tr>";
echo "</table>";
$numdirs = NumDirs("");
if($numdirs)
{
//Eventuele dirs laten zien
echo "<table border=0 bordercolor=#E4E2Ed cellpadding=5 cellspacing=0 width=80% align=center>";
echo "<tr class=row0><td colspan=3>Albums</td></tr>\n";
$handle = opendir('.');
while($file = readdir($handle))
{
$bgclass == "row1" ? $bgclass = "row2" : $bgclass = "row1";
if(is_dir($file) && $file != "thumbs" && $file != "." && $file != ".." && $file != "system")
{
$numpics = Numpics($file);
$numdirs = Numdirs($file);
$shownumpics = "";
if($numpics)
$numpics == 1 ? $shownumpics = "1 foto" : $shownumpics = "$numpics foto's";
$shownumdirs = "";
if($numdirs)
$numdirs == 1 ? $shownumdirs = "1 subcategorie" : $shownumdirs = "$numdirs subcategorieen";
echo "<tr class=$bgclass><td align=center width=60><a href=\"$PHP_SELF?dir=$dir/$file\"><img src=system/arrow.gif border=0></a></td><td><a href=\"$PHP_SELF?dir=$dir/$file\">$file</a></td><td width=100 align=center>$shownumpics$numdiv $shownumdirs</td></tr>\n";
}
}
echo "</table>";
}
$numpics = NumPics(".");
if($numpics)
{
//Losse Foto's laten zien
echo "<table border=0 bordercolor=#E4E2Ed cellpadding=5 cellspacing=0 width=80% align=center>\n\n";
echo "<tr><td>";
echo "<table border=0 cellpadding=5 cellspacing=0 width=100%>\n\n";
//echo "<tr class=row0><td>Thumbnail</td><td>Filename</td><td>Filesize</td><td>Size</td></tr>\n";
$handle = opendir('.');
while($file = readdir($handle)) {
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
$bgclass == "row1" ? $bgclass = "row2" : $bgclass = "row1";
$filesize = round(filesize($file)/1024);
$namelength= strlen($file)-4;
$file = substr($file,0,$namelength);
$imagehw = GetImageSize("$file.$filetype");
$width = $imagehw[0];
$height = $imagehw[1];
if(!file_exists("thumbs/$file.$filetype"))
CreateThumb("$file.$filetype");
if(!$width)
{
$imghw = ImgSize("$file.$filetype");
$width = $imghw[1];
$height = $imghw[2];
}
//-- edited by me..
if (!$count)
$count = 1;
if ($count == 1)
{
echo "<tr class=$bgclass>\n";
echo "<td align=center width=\"25%\" ><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=><a/></td>\n";
}
elseif ($count == 2)
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
elseif ($count == 3)
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
elseif ($count == 4)
{
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
echo "</tr>\n";
$count = "0";
}
/*
echo "<tr class=$bgclass>\n";
echo "<td align=center width=100><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
echo "<td><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\">$file</a></td>\n";
echo "<td>$filesize kB</td>";
echo "<td>$width x $height</td>";
echo "</tr>";
*/
$count++;
$totalfilesize += $filesize;
$totalwidth += $width;
$totalheight += $height;
$numimg++;
}
}
}
if($numimg)
{
$avgwidth = round($totalwidth / $numimg);
$avgheight = round($totalheight / $numimg);
$avgfilesize = round($totalfilesize / $numimg);
$totalfilesize = round($totalfilesize / 1000,2);
echo "<tr class=row0><td colspan=4 align=center>Statistieken</td></tr>\n";
echo "<tr class=row1><td colspan=2>Totaal aantal foto's</td><td colspan=2>$numimg</td></tr>\n";
echo "<tr class=row2><td colspan=2>Gemiddelde foto</td><td colspan=2>$avgfilesize kB</td></tr>\n";
echo "<tr class=row1><td colspan=2>Gemiddelde afmetingen</td><td colspan=2>$avgwidth x $avgheight</td></tr>\n";
echo "<tr class=row2><td colspan=2>Totaal foto's</td><td colspan=2>$totalfilesize MB</td></tr>\n";
}
if ($dir != ".")
echo "</table></td></tr></table>";
}
elseif($show == "img")
{
$showfile = substr($file,0,-4);
echo "<table border=1 bordercolor=#E4E2Ed style=\"border-color: #E4E2ED; border-width: 1px;\" cellpadding=5 cellspacing=0 class=contenttable width=80% align=center>\n\n";
$nextimg = GetNextName($file);
if($nextimg)
$next = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$nextimg\">[ Volgende ]</a>";
$previmg = GetPrevName($file);
if($previmg)
$prev = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$previmg\">[ Vorige ]</a>";
if($nextimg)
$img = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$nextimg\"><img border=0 src=\"$dir/$file\"></a>";
else
$img = "<img src=\"$dir/$file\">";
$prev && $next ? $div = " | " : $div = "";
echo "<tr class=row0><td align=right><a href=\"$PHP_SELF?dir=$dir\">Terug naar de thumbs</a></td></tr>\n";
echo "<tr><td colspan=2 align=center>$prev$div$next</td></tr>\n";
echo "<tr class=row1><td colspan=2 align=center>$img</td></tr>";
echo "<tr><td colspan=2 align=center>$prev$div$next</td></tr>\n";
echo "</table>";
$lastslash = strrpos($HTTP_SERVER_VARS[SCRIPT_FILENAME],"/");
$root = substr($HTTP_SERVER_VARS[SCRIPT_FILENAME],0,$lastslash+1);
$fp = popen("$root/system/./jhead -se '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
// echo $buf;
/*
if(!strstr($buf,"denied"))
{
$tmp = explode("\n",$buf);
for($i = 0; $i <= count($tmp); $i++)
{
if($tmp[$i] != "")
{
$tmp2 = explode(": ",$tmp[$i]);
$info[$i][key] = trim($tmp2[0]);
$info[$i][val] = trim($tmp2[1]);
}
}
echo "<table border=0 cellpadding=3 cellspacing=1 class=contenttable width=100%>\n\n";
echo "<tr><td height=20> </td></tr>\n";
echo "<tr class=row0><td colspan=2>Camera Instellingen</td></tr>\n";
for($i = 0; $i <= count($info); $i++)
{
if($info[$i][key] && $info[$i][val])
echo "<tr class=row1><td width=100>{$info[$i][key]}</td><td>{$info[$i][val]}</td></tr>\n";
elseif($info[$i][key] && !$info[$i][val])
echo "<tr class=row1><td colspan=2>{$info[$i][key]}</tr>\n";
}
}
echo "</table>";
*/
}
if ($dir == ".")
{
$path = "..";
$imgpath = "..";
//echo "</tr></table>";
}
else
{
$path = "../..";
$imgpath = "..";
}
?>
Function Numdirs($dir)
{
if(!$dir)
$dir = ".";
$handle = opendir($dir);
while($file = readdir($handle))
{
if(is_dir("$dir/$file") && $file != "thumbs" && $file != "." && $file != ".." && $file != "system")
$numdirs++;
}
return $numdirs;
}
Function NumPics($dir)
{
$handle = opendir($dir);
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
$numpics++;
}
return $numpics;
}
function ThumbAvail($file)
{
$fp = popen("./jhead -st - '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
if(strstr($buf,"thumbnail"))
return 0;
else
return 1;
}
Function ImgSize($file)
{
$fp = popen("./jhead '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
//Resolution : 1536 x 2048
eregi("Resolution.* ([0-9]{1,}) x ([0-9]{1,})[^0-9]",$buf, $res);
$res[0] = trim(substr($res[0],12));
return $res;
}
Function GetNextName($name)
{
if(file_exists($name))
{
$handle = opendir('.');
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
if($stop)
return($file);
if($file == $name)
$stop = 1;
}
}
}
}
Function GetPrevName($name)
{
if(file_exists($name))
{
$handle = opendir('.');
while($file = readdir($handle))
{
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
if($file == $name)
return($oudefile);
else
$oudefile = $file;
}
}
}
}
Function CreateThumb($file)
{
if(!is_dir("thumbs"))
{
$res = @mkdir("thumbs",0777);
if(!$res)
{
echo "Geen rechten om thumbnails aan te maken.";
exit();
}
else
chmod("thumbs",0777);
}
//set_time_limit (30);
$imagehw = GetImageSize("$file");
$src_width = $imagehw[0];
$src_height = $imagehw[1];
// origineel
//$src_width > $src_height ? $dest_width = 100 : $dest_width = 75;
$src_width > $src_height ? $dest_width = 75 : $dest_width = 50;
$tmp = $src_width / $dest_width;
$dest_height = $src_height / $tmp;
$src_img = imagecreatefromjpeg("$file");
$dst_img = imagecreatetruecolor($dest_width,$dest_height);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width, $dest_height, $src_width, $src_height);
imagejpeg($dst_img, "thumbs/$file", 75);
imagedestroy($src_img);
imagedestroy($dst_img);
}
if($dir == "")
$dir = ".";
chdir($dir);
if($show == "")
{
if($dir == ".")
$showdir = "";
elseif(substr($dir,0,2) == "./")
$showdir = substr($dir,2,strlen($dir));
else
$showdir = $dir;
echo "<table border=0 cellpadding=5 cellspacing=0 width=80% align=center>";
if($showdir != "")
{
$lastslash = strrpos($dir,"/");
$tmpdir = substr($dir,0,$lastslash);
$back = "<a href=\"$PHP_SELF?dir=$tmpdir\">Terug naar de albums</a>";
}
/*echo "<tr><td colspan=2 align=right>$back</td></tr>";*/
echo "<tr><td align=left class=row0>$showdir</td><td align=right bgcolor=#CCCCCC>$back</td></tr>";
echo "</table>";
$numdirs = NumDirs("");
if($numdirs)
{
//Eventuele dirs laten zien
echo "<table border=0 bordercolor=#E4E2Ed cellpadding=5 cellspacing=0 width=80% align=center>";
echo "<tr class=row0><td colspan=3>Albums</td></tr>\n";
$handle = opendir('.');
while($file = readdir($handle))
{
$bgclass == "row1" ? $bgclass = "row2" : $bgclass = "row1";
if(is_dir($file) && $file != "thumbs" && $file != "." && $file != ".." && $file != "system")
{
$numpics = Numpics($file);
$numdirs = Numdirs($file);
$shownumpics = "";
if($numpics)
$numpics == 1 ? $shownumpics = "1 foto" : $shownumpics = "$numpics foto's";
$shownumdirs = "";
if($numdirs)
$numdirs == 1 ? $shownumdirs = "1 subcategorie" : $shownumdirs = "$numdirs subcategorieen";
echo "<tr class=$bgclass><td align=center width=60><a href=\"$PHP_SELF?dir=$dir/$file\"><img src=system/arrow.gif border=0></a></td><td><a href=\"$PHP_SELF?dir=$dir/$file\">$file</a></td><td width=100 align=center>$shownumpics$numdiv $shownumdirs</td></tr>\n";
}
}
echo "</table>";
}
$numpics = NumPics(".");
if($numpics)
{
//Losse Foto's laten zien
echo "<table border=0 bordercolor=#E4E2Ed cellpadding=5 cellspacing=0 width=80% align=center>\n\n";
echo "<tr><td>";
echo "<table border=0 cellpadding=5 cellspacing=0 width=100%>\n\n";
//echo "<tr class=row0><td>Thumbnail</td><td>Filename</td><td>Filesize</td><td>Size</td></tr>\n";
$handle = opendir('.');
while($file = readdir($handle)) {
$filetype = substr($file,-3,3);
if ($filetype == "jpg" || $filetype == "JPG" )
{
$bgclass == "row1" ? $bgclass = "row2" : $bgclass = "row1";
$filesize = round(filesize($file)/1024);
$namelength= strlen($file)-4;
$file = substr($file,0,$namelength);
$imagehw = GetImageSize("$file.$filetype");
$width = $imagehw[0];
$height = $imagehw[1];
if(!file_exists("thumbs/$file.$filetype"))
CreateThumb("$file.$filetype");
if(!$width)
{
$imghw = ImgSize("$file.$filetype");
$width = $imghw[1];
$height = $imghw[2];
}
//-- edited by me..
if (!$count)
$count = 1;
if ($count == 1)
{
echo "<tr class=$bgclass>\n";
echo "<td align=center width=\"25%\" ><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=><a/></td>\n";
}
elseif ($count == 2)
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
elseif ($count == 3)
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
elseif ($count == 4)
{
echo "<td align=center width=\"25%\"><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
echo "</tr>\n";
$count = "0";
}
/*
echo "<tr class=$bgclass>\n";
echo "<td align=center width=100><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\"><img src=\"$dir/thumbs/$file.$filetype\" border=0><a/></td>\n";
echo "<td><a href=\"$PHP_SELF?dir=$dir&show=img&file=".rawurlencode("$file.$filetype")."\">$file</a></td>\n";
echo "<td>$filesize kB</td>";
echo "<td>$width x $height</td>";
echo "</tr>";
*/
$count++;
$totalfilesize += $filesize;
$totalwidth += $width;
$totalheight += $height;
$numimg++;
}
}
}
if($numimg)
{
$avgwidth = round($totalwidth / $numimg);
$avgheight = round($totalheight / $numimg);
$avgfilesize = round($totalfilesize / $numimg);
$totalfilesize = round($totalfilesize / 1000,2);
echo "<tr class=row0><td colspan=4 align=center>Statistieken</td></tr>\n";
echo "<tr class=row1><td colspan=2>Totaal aantal foto's</td><td colspan=2>$numimg</td></tr>\n";
echo "<tr class=row2><td colspan=2>Gemiddelde foto</td><td colspan=2>$avgfilesize kB</td></tr>\n";
echo "<tr class=row1><td colspan=2>Gemiddelde afmetingen</td><td colspan=2>$avgwidth x $avgheight</td></tr>\n";
echo "<tr class=row2><td colspan=2>Totaal foto's</td><td colspan=2>$totalfilesize MB</td></tr>\n";
}
if ($dir != ".")
echo "</table></td></tr></table>";
}
elseif($show == "img")
{
$showfile = substr($file,0,-4);
echo "<table border=1 bordercolor=#E4E2Ed style=\"border-color: #E4E2ED; border-width: 1px;\" cellpadding=5 cellspacing=0 class=contenttable width=80% align=center>\n\n";
$nextimg = GetNextName($file);
if($nextimg)
$next = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$nextimg\">[ Volgende ]</a>";
$previmg = GetPrevName($file);
if($previmg)
$prev = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$previmg\">[ Vorige ]</a>";
if($nextimg)
$img = "<a href=\"$PHP_SELF?dir=$dir&show=img&file=$nextimg\"><img border=0 src=\"$dir/$file\"></a>";
else
$img = "<img src=\"$dir/$file\">";
$prev && $next ? $div = " | " : $div = "";
echo "<tr class=row0><td align=right><a href=\"$PHP_SELF?dir=$dir\">Terug naar de thumbs</a></td></tr>\n";
echo "<tr><td colspan=2 align=center>$prev$div$next</td></tr>\n";
echo "<tr class=row1><td colspan=2 align=center>$img</td></tr>";
echo "<tr><td colspan=2 align=center>$prev$div$next</td></tr>\n";
echo "</table>";
$lastslash = strrpos($HTTP_SERVER_VARS[SCRIPT_FILENAME],"/");
$root = substr($HTTP_SERVER_VARS[SCRIPT_FILENAME],0,$lastslash+1);
$fp = popen("$root/system/./jhead -se '$file' 2>&1", "r");
while (!feof($fp)) {
$buf .= fread($fp, 1024);
}
// echo $buf;
/*
if(!strstr($buf,"denied"))
{
$tmp = explode("\n",$buf);
for($i = 0; $i <= count($tmp); $i++)
{
if($tmp[$i] != "")
{
$tmp2 = explode(": ",$tmp[$i]);
$info[$i][key] = trim($tmp2[0]);
$info[$i][val] = trim($tmp2[1]);
}
}
echo "<table border=0 cellpadding=3 cellspacing=1 class=contenttable width=100%>\n\n";
echo "<tr><td height=20> </td></tr>\n";
echo "<tr class=row0><td colspan=2>Camera Instellingen</td></tr>\n";
for($i = 0; $i <= count($info); $i++)
{
if($info[$i][key] && $info[$i][val])
echo "<tr class=row1><td width=100>{$info[$i][key]}</td><td>{$info[$i][val]}</td></tr>\n";
elseif($info[$i][key] && !$info[$i][val])
echo "<tr class=row1><td colspan=2>{$info[$i][key]}</tr>\n";
}
}
echo "</table>";
*/
}
if ($dir == ".")
{
$path = "..";
$imgpath = "..";
//echo "</tr></table>";
}
else
{
$path = "../..";
$imgpath = "..";
}
?>
