Fotogalerie: Harmonie Moutfort-Medingen op lëtzebuergesch en français
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$b["date"]; } function size_cmp($a, $b) { return $a["size"] > $b["size"]; } function descr_cmp($a, $b) { return strcasecmp($a["descr"], $b["descr"]); } function type_cmp($a, $b) { return strcasecmp($a["type"], $b["type"]); } ?> and Maarten den Braber Ideas from imgconvert.sh by Garrett LeSage Published under GNU General Public Licence (GPL) You should get whole license information in COPYING file distributed with this file. For more information see http://www.gnu.org */ $version = "v1.1.5"; $action = $_GET["action"]; $picture = $_GET["picture"]; $number = $_GET["number"]; $pagenum = $_GET["pagenum"]; #----------------------------------------------------------------- # Help text above the gallery - LUXEMBOURGISH $help_lux = "Op d'Fotoën klicken fir se ze vergréisseren"; $backtogallery_lux = "Zerëck an d'Iwwersiicht"; $pagestr_lux = "Sait"; # Help text above the gallery - FRENCH $help_fr = "Cliquer sur les photos pour les agrandir"; $backtogallery_fr = "Retour au contenu"; $pagestr_fr = "Page"; #----------------------------------------------------------------- if ($language == "lux") { $help = $help_lux; $backtogallery = $backtogallery_lux; $pagestr = $pagestr_lux; } else { $help = $help_fr; $backtogallery = $backtogallery_fr; $pagestr = $pagestr_fr; } # Tags for the start of a picture-table $tablestart = "
"; /* See http://tuma.stc.cx/gallery.php for more info */ # we make an array which contains list of images (-> sorting) $othumbdir = dir($thumbdir); $pictures = array(); while($entry = $othumbdir->read()) { if(is_file("$thumbdir/$entry") && is_readable("$thumbdir/$entry")) { array_push($pictures, array("name" => $entry, "date" => filemtime("$thumbdir/$entry"), "size" => filesize("$thumbdir/$entry"))); } } $othumbdir->close(); #then we can sort information as ordered if(! $sort) $sort = "name"; usort($pictures, $sort . "_cmp"); if (! $included ) { echo "\n"; echo "Fotogalerie\n"; } if (! $number) $number = $defnumber; if (! $pagenum) $pagenum = 1; /* Some helper functions */ function get_pictinfo($picture) { global $infofile; # Read the infofile $fp=fopen($infofile,"r"); $contents=fread($fp, filesize($infofile)); fclose($fp); $start = strpos($contents,$picture) + strlen($picture); $tmpstr = substr($contents,$start,strlen($contents)); $stop = strpos($tmpstr, "\n"); $pictinfo = substr($contents,$start,$stop); return $pictinfo; } /*function num2picture($num) { global $thumbdir; $othumbdir = dir($thumbdir); for($count=0; $count<=($num+1); $count++) { $entry=$othumbdir->read(); } $othumbdir->close; return $entry; } function picture2num($picture) { global $thumbdir; $count = 0; $othumbdir = dir($thumbdir); while($entry=$othumbdir->read()) { $count++; if($entry == $picture) break; } $othumbdir->close; return $count - 2; // we don't count . and .. (which are first) } */ function num2picture($num) { global $pictures; reset($pictures); $num--; for($count=0; $count<=($num); $count++) { list(, $entry) = each($pictures); } return $entry["name"]; } function picture2num($picture) { global $pictures; reset($pictures); $count = 0; foreach($pictures as $entry) { $count++; if($entry["name"] == $picture) break; } return $count; } /*echo "picture2num(0,1,2)" . picture2num(num2picture(1)) . picture2num(num2picture(2)) . picture2num(num2picture(3)) . "\n"; echo "num2picture(0,1,2)" . num2picture(1) . num2picture(2) . num2picture(3) . "\n";*/ /* -- Gallery function ---------------------------------------------------- */ function thumbnails() { global $number, $pagenum, $thumbdir_links, $imgdir_links, $thumbdir, $imgdir, $othumbdir, $oimgdir, $thisfile, $backtogallery, $titel, $tablestart, $lines_in_row, $pagestr, $included, $pictures, $help; # Define the next and previous pages $prev = $pagenum - 1; $next = $pagenum + 1; # Pages start with 0, but we start with 1 so substract 1 // $pagenum--; # Define when a new page starts $start = ($pagenum - 1) * $number + 1; $stop = $start + $number; // echo "DEBUG: number: $number, start: $start, stop: $stop\n total: " . ($stop - $start) . "\n"; # Header echo "
" . $titel . " - " . $pagestr . " $pagenum

\n"; echo "
" . $help . "
"; # Loop through all the images in the directory foreach($pictures as $element) { $entry = $element["name"]; $total++; if(is_file("$thumbdir/$entry") && is_readable("$thumbdir/$entry")) { $count = picture2num($entry); /* echo " DEBUG: count: $count start: $start, stop: $stop, tulos: " . ($count < $stop && $count >= $start) . "\n"; */ if($count < $stop && $count >= $start) { $newline = $count - $start; $countloop++; if ($newline == 0 || $countloop == $lines_in_row) { $countloop=0; if ($newline < ($lines_in_row - 1)) { echo "$tablestart\n"; } else { echo "\n"; } } echo "\n"; } else { echo ""; echo "
\n"; } $count++; } } } echo "

"; echo "$count. " . get_pictinfo($entry) . "
"; #echo "$imgdir/$entry\n"; /* if(is_file("$imgdir/$entry")) { echo "" . ""; echo "

\n"; $gallery_prev = "" . "[<<]"; $gallery_next = "" . "[>>]"; $totalpages = ceil($total / $number); $gallery_pages = 1; while ( $totalpages >= $gallery_pages ) { if ($gallery_pages == $pagenum) $gallery_number = "$gallery_number$gallery_pages  \n"; else $gallery_number = "$gallery_number$gallery_pages  \n"; $gallery_pages++; } if ( $pagenum == 1 ) { $gallery_prev = "[<<]"; } if ( $pagenum == $totalpages ) { $gallery_next = "[>>]"; } echo "\n

\n\n"; echo "$gallery_prev\n   \n\n"; echo "" . $pagestr . ":\n\n $gallery_number\n"; echo "   \n$gallery_next\n"; } /* -- Show full size picture -------------------------------------- */ function fullsize() { global $picture, $infofile, $thumbdir, $imgdir, $thumbdir_links, $imgdir_links, $othumbdir, $oimgdir, $thisfile, $backtogallery, $tablestart,$number, $included; # Find previous and next $current = picture2num($picture); $count = picture2num("dontfindme.xyz") - 2 ; $prev = num2picture($current - 1); $next = num2picture($current + 1); $pagenum = ceil($current / $number); echo "

$current. " . get_pictinfo($picture) . "\n"; $thumb_prev = "" . "[<<]   "; $thumb_index = "" . "" . $backtogallery . ""; $thumb_next = "   " . "[>>]\n"; if ($current == 1) { $thumb_prev = "[<<]   "; } if ($next == "") { $thumb_next = "   [>>]"; } $browsestr = "$thumb_prev $thumb_index $thumb_next"; echo "

$browsestr

\n"; if(is_file("$imgdir/$picture")) echo "
\n"; else { user_error("[no fullsized-image for this image, showing thumbnail instead]", E_USER_WARNING); echo "
\n"; } echo "

$browsestr

\n"; } /* -- Switches ------------------------------------------------------------ */ function gallery() { global $version, $action, $oimgdir, $othumbdir, $imgdir_links, #global $version, $oimgdir, $othumbdir, $imgdir_links, $thumbdir_links, $imgdir, $thumbdir; $othumbdir = dir($thumbdir); $oimgdir = dir($imgdir); switch($action) { case "gallery" : thumbnails(); break; case "full" : #echo "full"; fullsize(); break; default : thumbnails(); break; } $othumbdir->close(); $oimgdir->close(); } if(! $included) { #global $action; #echo $action; gallery(); echo ""; } ?>

Aktualiséiert: 17.06.2022
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