From 5e57817eb51949fd6ac97c4252b26a14e89a3d14 Mon Sep 17 00:00:00 2001 From: Piotr KUCHARSKI Date: Tue, 25 Nov 2014 13:58:04 +0100 Subject: [PATCH] clean up spacing --- index.php | 740 ++++++++++++++++++++++++++---------------------------- 1 file changed, 353 insertions(+), 387 deletions(-) diff --git a/index.php b/index.php index 24ef082..eceef16 100644 --- a/index.php +++ b/index.php @@ -21,28 +21,17 @@ by Sébastien SAUVAGE. */ +error_reporting(-1); + // Do not edit below this section unless you know what you are doing! - -//----------------------- -// Debug stuff -//----------------------- -// error_reporting(E_ERROR); -// error_reporting(E_ALL); - error_reporting(-1); -/* - $mtime = microtime(); - $mtime = explode(" ",$mtime); - $mtime = $mtime[1] + $mtime[0]; - $starttime = $mtime; -*/ - header('Content-Type: text/html; charset=UTF-8'); // We use UTF-8 for proper international characters handling. $version = "0.3.7"; -ini_set("memory_limit","256M"); +ini_set("memory_limit", "256M"); require("config-default.php"); include("config.php"); + //----------------------- // DEFINE VARIABLES //----------------------- @@ -59,80 +48,96 @@ $comment = ""; // PHP ENVIRONMENT CHECK //----------------------- if (!function_exists('exif_read_data') && $display_exif == 1) { - $display_exif = 0; - $messages = "Error: PHP EXIF is not available. Set $display_exif = 0; in config.php to remove this message"; + $display_exif = 0; + $messages = "Error: PHP EXIF is not available. Set $display_exif = 0; in config.php to remove this message"; } //----------------------- // FUNCTIONS //----------------------- -function padstring($name, $length) { - global $label_max_length; - if (!isset($length)) $length = $label_max_length; - if (strlen($name) > $length) { - return substr($name,0,$length) . "..."; - } else return $name; -} -function getfirstImage($dirname) { - $imageName = false; - $ext = array("jpg", "png", "jpeg", "gif", "JPG", "PNG", "GIF", "JPEG"); - if($handle = opendir($dirname)) - { - while(false !== ($file = readdir($handle))) - { - $lastdot = strrpos($file, '.'); - $extension = substr($file, $lastdot + 1); - if ($file[0] != '.' && in_array($extension, $ext)) break; - } - $imageName = $file; - closedir($handle); - } - return($imageName); -} -function readEXIF($file) { - $exif_data = ""; - $exif_idf0 = exif_read_data ($file,'IFD0' ,0 ); - $emodel = $exif_idf0['Model']; - - $efocal = $exif_idf0['FocalLength']; - //Next is only cosmectic need but give an error due to division by zero - //list($x,$y) = preg_split('/', $efocal); - //$efocal = round($x/$y,0); - - $exif_exif = exif_read_data ($file,'EXIF' ,0 ); - $eexposuretime = $exif_exif['ExposureTime']; - - $efnumber = $exif_exif['FNumber']; - //Next is only cosmectic need but give an error due to division by zero - //list($x,$y) = preg_split('/', $efnumber); - //$efnumber = round($x/$y,0); - - $eiso = $exif_exif['ISOSpeedRatings']; - - $exif_date = exif_read_data ($file,'IFD0' ,0 ); - $edate = $exif_date['DateTime']; - if (strlen($emodel) > 0 OR strlen($efocal) > 0 OR strlen($eexposuretime) > 0 OR strlen($efnumber) > 0 OR strlen($eiso) > 0) $exif_data .= "::"; - if (strlen($emodel) > 0) $exif_data .= "$emodel"; - if ($efocal > 0) $exif_data .= " | $efocal" . "mm"; - if (strlen($eexposuretime) > 0) $exif_data .= " | $eexposuretime" . "s"; - if ($efnumber > 0) $exif_data .= " | f$efnumber"; - if (strlen($eiso) > 0) $exif_data .= " | ISO $eiso"; - return($exif_data); -} -function checkpermissions($file) { - global $messages; - if (substr(decoct(fileperms($file)), -1, strlen(fileperms($file))) < 4 OR substr(decoct(fileperms($file)), -3,1) < 4) $messages = "At least one file or folder has wrong permissions. Learn how to set file permissions"; +function padstring($name, $length) +{ + global $label_max_length; + if (!isset($length)) + $length = $label_max_length; + if (strlen($name) > $length) + return substr($name, 0, $length) . "..."; + return $name; } -if (!defined("GALLERY_ROOT")) define("GALLERY_ROOT", ""); +function getfirstImage($dirname) +{ + $imageName = false; + $ext = array("jpg", "png", "jpeg", "gif", "JPG", "PNG", "GIF", "JPEG"); + if ($handle = opendir($dirname)) { + while(false !== ($file = readdir($handle))) { + $lastdot = strrpos($file, '.'); + $extension = substr($file, $lastdot + 1); + if ($file[0] != '.' && in_array($extension, $ext)) + break; + } + $imageName = $file; + closedir($handle); + } + return $imageName; +} + +function readEXIF($file) +{ + $exif_data = ""; + $exif_idf0 = exif_read_data($file, 'IFD0', 0); + $emodel = $exif_idf0['Model']; + + $efocal = $exif_idf0['FocalLength']; + //Next is only cosmectic need but give an error due to division by zero + //list($x, $y) = preg_split('/', $efocal); + //$efocal = round($x/$y, 0); + + $exif_exif = exif_read_data($file, 'EXIF', 0); + $eexposuretime = $exif_exif['ExposureTime']; + + $efnumber = $exif_exif['FNumber']; + //Next is only cosmectic need but give an error due to division by zero + //list($x, $y) = preg_split('/', $efnumber); + //$efnumber = round($x/$y, 0); + + $eiso = $exif_exif['ISOSpeedRatings']; + + $exif_date = exif_read_data($file, 'IFD0', 0); + $edate = $exif_date['DateTime']; + if (strlen($emodel . $efocal . $eexposuretime . $efnumber . $eiso) > 0) + $exif_data .= "::"; + if (strlen($emodel) > 0) + $exif_data .= "$emodel"; + if ($efocal > 0) + $exif_data .= " | $efocal" . "mm"; + if (strlen($eexposuretime) > 0) + $exif_data .= " | $eexposuretime" . "s"; + if ($efnumber > 0) + $exif_data .= " | f$efnumber"; + if (strlen($eiso) > 0) + $exif_data .= " | ISO $eiso"; + return $exif_data; +} + +function checkpermissions($file) +{ + global $messages; + if (substr(decoct(fileperms($file)), -1, strlen(fileperms($file))) < 4 OR substr(decoct(fileperms($file)), -3, 1) < 4) + $messages = "At least one file or folder has wrong permissions. Learn how to set file permissions"; +} + +if (!defined("GALLERY_ROOT")) + define("GALLERY_ROOT", ""); $requestedDir = ''; -if (!empty($_GET['dir'])) $requestedDir = $_GET['dir']; -$thumbdir = rtrim('photos/'.$requestedDir,'/'); +if (!empty($_GET['dir'])) + $requestedDir = $_GET['dir']; +$thumbdir = rtrim('photos/' . $requestedDir, '/'); //$thumbdir = str_replace('/..', '', $thumbdir); // Prevent directory traversal attacks. -if(strstr($thumbdir, '..') !== FALSE) { - $requestedDir = ''; - $thumbdir = rtrim('photos/','/'); +if (strstr($thumbdir, '..') !== false) { + $requestedDir = ''; + $thumbdir = rtrim('photos/', '/'); } $currentdir = GALLERY_ROOT . $thumbdir; @@ -142,371 +147,332 @@ $currentdir = GALLERY_ROOT . $thumbdir; //----------------------- $files = array(); $dirs = array(); - if (is_dir($currentdir) && $handle = opendir($currentdir)) - { - while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) - { - // 1. LOAD FOLDERS - if (is_dir($currentdir . "/" . $file)) - { - if ($file != "." && $file != ".." ) - { - checkpermissions($currentdir . "/" . $file); // Check for correct file permission - // Set thumbnail to folder.jpg if found: - if (file_exists($currentdir. '/' . $file . '/folder.jpg')) - { - $linkParams = http_build_query( - array('dir' => ltrim("$requestedDir/$file", '/')), - '', - '&' - ); - $linkUrl = "?$linkParams"; +if (is_dir($currentdir) && $handle = opendir($currentdir)) { + while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) { + // 1. LOAD FOLDERS + if (is_dir($currentdir . "/" . $file)) { + if ($file != "." && $file != "..") { + checkpermissions($currentdir . "/" . $file); // Check for correct file permission + // Set thumbnail to folder.jpg if found: + if (file_exists($currentdir. '/' . $file . '/folder.jpg')) { + $linkParams = http_build_query( + array('dir' => ltrim("$requestedDir/$file", '/')), + '', + '&' + ); + $linkUrl = "?$linkParams"; - $imgParams = http_build_query( - array( - 'filename' => "$currentdir/$file/folder.jpg", - 'size' => $thumb_size - ), - '', - '&' - ); - $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; + $imgParams = http_build_query( + array( + 'filename' => "$currentdir/$file/folder.jpg", + 'size' => $thumb_size + ), + '', + '&' + ); + $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; - $dirs[] = array( - "name" => $file, - "date" => filemtime($currentdir . "/" . $file . "/folder.jpg"), - "html" => "
  • " . padstring($file, $label_max_length) . "\"$label_loading\"
    • " - ); - } else { - // Set thumbnail to first image found (if any): - unset ($firstimage); - $firstimage = getfirstImage("$currentdir/" . $file); + $dirs[] = array( + "name" => $file, + "date" => filemtime($currentdir . "/" . $file . "/folder.jpg"), + "html" => "
  • " . padstring($file, $label_max_length) . "\"$label_loading\"
    • " + ); + } else { + // Set thumbnail to first image found (if any): + unset($firstimage); + $firstimage = getfirstImage("$currentdir/" . $file); - if ($firstimage != "") { - $linkParams = http_build_query( - array('dir' => ltrim("$requestedDir/$file", '/')), - '', - '&' - ); - $linkUrl = "?$linkParams"; + if ($firstimage != "") { + $linkParams = http_build_query( + array('dir' => ltrim("$requestedDir/$file", '/')), + '', + '&' + ); + $linkUrl = "?$linkParams"; - $imgParams = http_build_query( - array( - 'filename' => "$thumbdir/$file/$firstimage", - 'size' => $thumb_size - ), - '', - '&' - ); - $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; + $imgParams = http_build_query( + array( + 'filename' => "$thumbdir/$file/$firstimage", + 'size' => $thumb_size + ), + '', + '&' + ); + $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; - $dirs[] = array( - "name" => $file, - "date" => filemtime($currentdir . "/" . $file), - "html" => "
  • " . padstring($file, $label_max_length) . "$label_loading
    • " - ); - } else { - // If no folder.jpg or image is found, then display default icon: - $linkParams = http_build_query( - array('dir' => ltrim("$requestedDir/$file", '/')), - '', - '&' - ); - $linkUrl = "?$linkParams"; - $imgUrl = GALLERY_ROOT . 'images/folder_' . strtolower($folder_color) . '.png'; + $dirs[] = array( + "name" => $file, + "date" => filemtime($currentdir . "/" . $file), + "html" => "
  • " . padstring($file, $label_max_length) . "$label_loading
    • " + ); + } else { + // If no folder.jpg or image is found, then display default icon: + $linkParams = http_build_query( + array('dir' => ltrim("$requestedDir/$file", '/')), + '', + '&' + ); + $linkUrl = "?$linkParams"; + $imgUrl = GALLERY_ROOT . 'images/folder_' . strtolower($folder_color) . '.png'; - $dirs[] = array( - "name" => $file, - "date" => filemtime($currentdir . "/" . $file), - "html" => "
  • " . padstring($file, $label_max_length) . "$label_loading
    • " - ); - } - } - } - } + $dirs[] = array( + "name" => $file, + "date" => filemtime($currentdir . "/" . $file), + "html" => "
  • " . padstring($file, $label_max_length) . "$label_loading
    • " + ); + } + } + } + } - // 2. LOAD CAPTIONS - $img_captions['']=''; - if (file_exists($currentdir ."/captions.txt")) - { - $file_handle = fopen($currentdir ."/captions.txt", "rb"); - while (!feof($file_handle) ) - { - $line_of_text = fgets($file_handle); - if (empty($line_of_text)) { - continue; - } - $parts = explode('/n', $line_of_text); - foreach($parts as $img_capts) - { - list($img_filename, $img_caption) = explode('|', $img_capts); - $img_captions[$img_filename] = $img_caption; - } - } - fclose($file_handle); - } + // 2. LOAD CAPTIONS + $img_captions[''] = ''; + if (file_exists($currentdir ."/captions.txt")) { + $file_handle = fopen($currentdir ."/captions.txt", "rb"); + while (!feof($file_handle)) { + $line_of_text = fgets($file_handle); + if (empty($line_of_text)) + continue; + $parts = explode('/n', $line_of_text); + foreach($parts as $img_capts) { + list($img_filename, $img_caption) = explode('|', $img_capts); + $img_captions[$img_filename] = $img_caption; + } + } + fclose($file_handle); + } - // 3. LOAD FILES - if ($file != "." && $file != ".." && $file != "folder.jpg") - { - if($display_filename) { - $filename_caption="" . padstring($file, $label_max_length) . ""; - } - else { - $filename_caption=""; - } - // JPG, GIF and PNG - if (preg_match("/.jpg$|.gif$|.png$/i", $file)) - { - //Read EXIF - if (!array_key_exists($file, $img_captions)) { - if ($display_exif == 1) - { - $exifReaden= readEXIF($currentdir . "/" . $file); - //Add to the caption all the EXIF information - $img_captions[$file] = $file.$exifReaden; - } - else - { - //If no EXIF, just use the filename as caption - $img_captions[$file] = $file; - } - } - // Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html) - // Format: title::caption - // Example: My cat::My cat like to roll on the floor. - // If file is not provided, image filename will be used instead. - checkpermissions($currentdir . "/" . $file); + // 3. LOAD FILES + if ($file != "." && $file != ".." && $file != "folder.jpg") { + if ($display_filename) + $filename_caption = "" . padstring($file, $label_max_length) . ""; + else + $filename_caption = ""; + // JPG, GIF and PNG + if (preg_match("/.jpg$|.gif$|.png$/i", $file)) { + //Read EXIF + if (!array_key_exists($file, $img_captions)) { + if ($display_exif == 1) { + $exifReaden = readEXIF($currentdir . "/" . $file); + //Add to the caption all the EXIF information + $img_captions[$file] = $file.$exifReaden; + } else { + //If no EXIF, just use the filename as caption + $img_captions[$file] = $file; + } + } + // Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html) + // Format: title::caption + // Example: My cat::My cat like to roll on the floor. + // If file is not provided, image filename will be used instead. + checkpermissions($currentdir . "/" . $file); - if (is_file($currentdir.'/'.$file.'.html')) { - $img_captions[$file] = $file.'::'.htmlspecialchars(file_get_contents($currentdir.'/'.$file.'.html'),ENT_QUOTES); - } - $linkUrl = str_replace('%2F', '/', rawurlencode("$currentdir/$file")); - $imgParams = http_build_query( - array( - 'filename' => "$thumbdir/$file", - 'size' => $thumb_size - ), - '', - '&' - ); - $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; - if ($lazyload) { - $imgopts = "class=\"b-lazy\" src=data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw== data-src=\"$imgUrl\""; - } else { - $imgopts = "src=\"{$imgUrl}\""; - } - $files[] = array ( - "name" => $file, - "date" => filemtime($currentdir . "/" . $file), - "size" => filesize($currentdir . "/" . $file), - "html" => "
  • $label_loading" . $filename_caption . "
    • "); - } - // Other filetypes - $extension = ""; - if (preg_match("/.pdf$/i", $file)) $extension = "PDF"; // PDF - if (preg_match("/.zip$/i", $file)) $extension = "ZIP"; // ZIP archive - if (preg_match("/.rar$|.r[0-9]{2,}/i", $file)) $extension = "RAR"; // RAR Archive - if (preg_match("/.tar$/i", $file)) $extension = "TAR"; // TARball archive - if (preg_match("/.gz$/i", $file)) $extension = "GZ"; // GZip archive - if (preg_match("/.doc$|.docx$/i", $file)) $extension = "DOCX"; // Word - if (preg_match("/.ppt$|.pptx$/i", $file)) $extension = "PPTX"; //Powerpoint - if (preg_match("/.xls$|.xlsx$/i", $file)) $extension = "XLXS"; // Excel - if (preg_match("/.ogv$|.mp4$|.mpg$|.mpeg$|.mov$|.avi$|.wmv$|.flv$|.webm$/i", $file)) $extension = "VIDEO"; // video files - if (preg_match("/.aiff$|.aif$|.wma$|.aac$|.flac$|.mp3$|.ogg$|.m4a$/i", $file)) $extension = "AUDIO"; // audio files + if (is_file($currentdir.'/'.$file.'.html')) + $img_captions[$file] = $file.'::'.htmlspecialchars(file_get_contents($currentdir.'/'.$file.'.html'), ENT_QUOTES); + $linkUrl = str_replace('%2F', '/', rawurlencode("$currentdir/$file")); + $imgParams = http_build_query( + array('filename' => "$thumbdir/$file", 'size' => $thumb_size), + '', + '&'); + $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; + if ($lazyload) + $imgopts = "class=\"b-lazy\" src=data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw== data-src=\"$imgUrl\""; + else + $imgopts = "src=\"{$imgUrl}\""; + $files[] = array( + "name" => $file, + "date" => filemtime($currentdir . "/" . $file), + "size" => filesize($currentdir . "/" . $file), + "html" => "
  • $label_loading" . $filename_caption . "
    • "); + } + // Other filetypes + $extension = ""; + if (preg_match("/.pdf$/i", $file)) $extension = "PDF"; // PDF + if (preg_match("/.zip$/i", $file)) $extension = "ZIP"; // ZIP archive + if (preg_match("/.rar$|.r[0-9]{2,}/i", $file)) $extension = "RAR"; // RAR Archive + if (preg_match("/.tar$/i", $file)) $extension = "TAR"; // TARball archive + if (preg_match("/.gz$/i", $file)) $extension = "GZ"; // GZip archive + if (preg_match("/.doc$|.docx$/i", $file)) $extension = "DOCX"; // Word + if (preg_match("/.ppt$|.pptx$/i", $file)) $extension = "PPTX"; //Powerpoint + if (preg_match("/.xls$|.xlsx$/i", $file)) $extension = "XLXS"; // Excel + if (preg_match("/.ogv$|.mp4$|.mpg$|.mpeg$|.mov$|.avi$|.wmv$|.flv$|.webm$/i", $file)) $extension = "VIDEO"; // video files + if (preg_match("/.aiff$|.aif$|.wma$|.aac$|.flac$|.mp3$|.ogg$|.m4a$/i", $file)) $extension = "AUDIO"; // audio files - - if ($extension != "") - { - $files[] = array ( - "name" => $file, - "date" => filemtime($currentdir . "/" . $file), - "size" => filesize($currentdir . "/" . $file), - "html" => "
  • " . padstring($file, 20) . "$file" . $filename_caption . "
    • "); - } - } - } - closedir($handle); - } else die("ERROR: Could not open ".htmlspecialchars(stripslashes($currentdir))." for reading!"); + if ($extension != "") { + $files[] = array( + "name" => $file, + "date" => filemtime($currentdir . "/" . $file), + "size" => filesize($currentdir . "/" . $file), + "html" => "
  • " . padstring($file, 20) . "$file$filename_caption
    • "); + } + } + } + closedir($handle); +} else { + die("ERROR: Could not open ".htmlspecialchars(stripslashes($currentdir))." for reading!"); +} //----------------------- // SORT FILES AND FOLDERS //----------------------- -if (sizeof($dirs) > 0) -{ - foreach ($dirs as $key => $row) - { - if($row["name"] == "") { - unset($dirs[$key]); //Delete empty array entries - continue; - } - $name[$key] = strtolower($row['name']); - $date[$key] = strtolower($row['date']); - } - @array_multisort($$sorting_folders, $sortdir_folders, $name, $sortdir_folders, $dirs); +if (sizeof($dirs) > 0) { + foreach ($dirs as $key => $row) { + if ($row["name"] == "") { + unset($dirs[$key]); //Delete empty array entries + continue; + } + $name[$key] = strtolower($row['name']); + $date[$key] = strtolower($row['date']); + } + @array_multisort($$sorting_folders, $sortdir_folders, $name, $sortdir_folders, $dirs); } -if (sizeof($files) > 0) -{ - foreach ($files as $key => $row) - { - if($row["name"] == "") { - unset($files[$key]); //Delete empty array entries - continue; - } - $name[$key] = strtolower($row['name']); - $date[$key] = strtolower($row['date']); - $size[$key] = strtolower($row['size']); - } - @array_multisort($$sorting_files, $sortdir_files, $name, SORT_ASC, $files); + +if (sizeof($files) > 0) { + foreach ($files as $key => $row) { + if ($row["name"] == "") { + unset($files[$key]); //Delete empty array entries + continue; + } + $name[$key] = strtolower($row['name']); + $date[$key] = strtolower($row['date']); + $size[$key] = strtolower($row['size']); + } + @array_multisort($$sorting_files, $sortdir_files, $name, SORT_ASC, $files); } //----------------------- // OFFSET DETERMINATION //----------------------- - if (!isset($_GET["page"])) $_GET["page"] = 1; - $offset_start = ($_GET["page"] * $thumbs_pr_page) - $thumbs_pr_page; - if (!isset($_GET["page"])) $offset_start = 0; - $offset_end = $offset_start + $thumbs_pr_page; - if ($offset_end > sizeof($dirs) + sizeof($files)) $offset_end = sizeof($dirs) + sizeof($files); +if (!isset($_GET["page"])) + $_GET["page"] = 1; +$offset_start = ($_GET["page"] * $thumbs_pr_page) - $thumbs_pr_page; +$offset_end = $offset_start + $thumbs_pr_page; +if ($offset_end > sizeof($dirs) + sizeof($files)) + $offset_end = sizeof($dirs) + sizeof($files); - if ($_GET["page"] == "all" || $lazyload) - { - $offset_start = 0; - $offset_end = sizeof($dirs) + sizeof($files); - } +if ($_GET["page"] == "all" || $lazyload) { + $offset_start = 0; + $offset_end = sizeof($dirs) + sizeof($files); +} //----------------------- // PAGE NAVIGATION //----------------------- -if (!$lazyload && sizeof($dirs) + sizeof($files) > $thumbs_pr_page) -{ - $page_navigation .= "$label_page "; - for ($i=1; $i <= ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page); $i++) - { - if ($_GET["page"] == $i) - $page_navigation .= "$i"; - else - $page_navigation .= "" . $i . ""; - if ($i != ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page)) $page_navigation .= " | "; - } - //Insert link to view all images - if ($_GET["page"] == "all") $page_navigation .= " | $label_all"; - else $page_navigation .= " | $label_all"; +if (!$lazyload && sizeof($dirs) + sizeof($files) > $thumbs_pr_page) { + $page_navigation .= "$label_page "; + for ($i = 1; $i <= ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page); $i++) { + if ($_GET["page"] == $i) + $page_navigation .= "$i"; + else + $page_navigation .= "" . $i . ""; + if ($i != ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page)) + $page_navigation .= " | "; + } + //Insert link to view all images + if ($_GET["page"] == "all") + $page_navigation .= " | $label_all"; + else + $page_navigation .= " | $label_all"; } //----------------------- // BREADCRUMB NAVIGATION //----------------------- -if ($requestedDir != "") -{ - $breadcrumb_navigation .= "" . $label_home . " $breadcrumb_separator "; - $navitems = explode("/", $_REQUEST['dir']); - for($i = 0; $i < sizeof($navitems); $i++) - { - if ($i == sizeof($navitems)-1) $breadcrumb_navigation .= $navitems[$i]; - else - { - $breadcrumb_navigation .= "" . $navitems[$i] . " $breadcrumb_separator "; - } - } -} else $breadcrumb_navigation .= $label_home; +if ($requestedDir != "") { + $breadcrumb_navigation .= "" . $label_home . " $breadcrumb_separator "; + $navitems = explode("/", $_REQUEST['dir']); + for ($i = 0; $i < sizeof($navitems); $i++) { + if ($i == sizeof($navitems)-1) { + $breadcrumb_navigation .= $navitems[$i]; + } else { + $breadcrumb_navigation .= "" . $navitems[$i] . " $breadcrumb_separator "; + } + } +} else { + $breadcrumb_navigation .= $label_home; +} //Include hidden links for all images BEFORE current page so lightbox is able to browse images on different pages -for ($y = 0; $y < $offset_start - sizeof($dirs); $y++) -{ - $breadcrumb_navigation .= ""; +for ($y = 0; $y < $offset_start - sizeof($dirs); $y++) { + $breadcrumb_navigation .= ""; } //----------------------- // DISPLAY FOLDERS //----------------------- if (count($dirs) + count($files) == 0) { - $thumbnails .= "
  • $label_noimages
    • "; //Display 'no images' text - if($currentdir == "photos") $messages = "It looks like you have just installed MiniGal Nano. Please run the system check tool"; + $thumbnails .= "
  • $label_noimages
    • "; //Display 'no images' text + if ($currentdir == "photos") + $messages = "It looks like you have just installed MiniGal Nano. Please run the system check tool"; } $offset_current = $offset_start; -for ($x = $offset_start; $x < sizeof($dirs) && $x < $offset_end; $x++) -{ - $offset_current++; - $thumbnails .= $dirs[$x]["html"]; +for ($x = $offset_start; $x < sizeof($dirs) && $x < $offset_end; $x++) { + $offset_current++; + $thumbnails .= $dirs[$x]["html"]; } //----------------------- // DISPLAY FILES //----------------------- -for ($i = $offset_start - sizeof($dirs); $i < $offset_end && $offset_current < $offset_end; $i++) -{ - if ($i >= 0) - { - $offset_current++; - $thumbnails .= $files[$i]["html"]; - } +for ($i = $offset_start - sizeof($dirs); $i < $offset_end && $offset_current < $offset_end; $i++) { + if ($i >= 0) { + $offset_current++; + $thumbnails .= $files[$i]["html"]; + } } //Include hidden links for all images AFTER current page so lightbox is able to browse images on different pages -if ($i<0) $i=1; -for ($y = $i; $y < sizeof($files); $y++) -{ - $page_navigation .= ""; +if ($i < 0) + $i = 1; +for ($y = $i; $y < sizeof($files); $y++) { + $page_navigation .= ""; } //----------------------- // OUTPUT MESSAGES //----------------------- if ($messages != "") { -$messages = "
    " . $messages . "
    "; + $messages = "
    " . $messages . "
    "; } // Read folder comment. $comment_filepath = $currentdir . $file . "/comment.html"; -if (file_exists($comment_filepath)) -{ - $fd = fopen($comment_filepath, "r"); - $comment = fread($fd,filesize ($comment_filepath)); - fclose($fd); +if (file_exists($comment_filepath)) { + $fd = fopen($comment_filepath, "r"); + $comment = fread($fd, filesize($comment_filepath)); + fclose($fd); } -//PROCESS TEMPLATE FILE - if(GALLERY_ROOT != "") $templatefile = GALLERY_ROOT . "templates/integrate.html"; - else $templatefile = "templates/" . $templatefile . ".html"; - if(!$fd = fopen($templatefile, "r")) - { - echo "Template ".htmlspecialchars(stripslashes($templatefile))." not found!"; - exit(); - } - else - { - $template = fread ($fd, filesize ($templatefile)); - fclose ($fd); - $template = stripslashes($template); - $template = preg_replace("/<% title %>/", $title, $template); - $template = preg_replace("/<% messages %>/", $messages, $template); - $template = preg_replace("/<% author %>/", $author, $template); - $template = preg_replace("/<% gallery_root %>/", GALLERY_ROOT, $template); - $template = preg_replace("/<% images %>/", "$images", $template); - $template = preg_replace("/<% thumbnails %>/", "$thumbnails", $template); - $template = preg_replace("/<% breadcrumb_navigation %>/", "$breadcrumb_navigation", $template); - $template = preg_replace("/<% page_navigation %>/", "$page_navigation", $template); - $template = preg_replace("/<% folder_comment %>/", "$comment", $template); - $template = preg_replace("/<% bgcolor %>/", "$backgroundcolor", $template); - $template = preg_replace("/<% gallery_width %>/", "$gallery_width", $template); - $template = preg_replace("/<% version %>/", "$version", $template); - echo "$template"; - } -//----------------------- -//Debug stuff -//----------------------- -/* $mtime = microtime(); - $mtime = explode(" ",$mtime); - $mtime = $mtime[1] + $mtime[0]; - $endtime = $mtime; - $totaltime = ($endtime - $starttime); - echo "This page was created in ".$totaltime." seconds"; -*/ -?> +//PROCESS TEMPLATE FILE +if (GALLERY_ROOT != "") + $templatefile = GALLERY_ROOT . "templates/integrate.html"; +else + $templatefile = "templates/" . $templatefile . ".html"; + +if (!$fd = fopen($templatefile, "r")) { + echo "Template ".htmlspecialchars(stripslashes($templatefile))." not found!"; + exit(); +} else { + $template = fread($fd, filesize ($templatefile)); + fclose($fd); + $template = stripslashes($template); + $template = preg_replace("/<% title %>/", $title, $template); + $template = preg_replace("/<% messages %>/", $messages, $template); + $template = preg_replace("/<% author %>/", $author, $template); + $template = preg_replace("/<% gallery_root %>/", GALLERY_ROOT, $template); + $template = preg_replace("/<% images %>/", "$images", $template); + $template = preg_replace("/<% thumbnails %>/", "$thumbnails", $template); + $template = preg_replace("/<% breadcrumb_navigation %>/", "$breadcrumb_navigation", $template); + $template = preg_replace("/<% page_navigation %>/", "$page_navigation", $template); + $template = preg_replace("/<% folder_comment %>/", "$comment", $template); + $template = preg_replace("/<% bgcolor %>/", "$backgroundcolor", $template); + $template = preg_replace("/<% gallery_width %>/", "$gallery_width", $template); + $template = preg_replace("/<% version %>/", "$version", $template); + echo "$template"; +}