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PSR2 php style

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Tom Canac 2015-07-02 00:08:46 +02:00
parent 7466c634f0
commit 08cbcbdc5f
7 changed files with 666 additions and 574 deletions
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64
config-default.php
View file

@ -4,49 +4,49 @@ MINIGAL NANO, a simple PHP/HTML/CSS based image gallery script
This script and included files are subject to licensing from Creative Commons (http://creativecommons.org/licenses/by-sa/2.5/) This script and included files are subject to licensing from Creative Commons (http://creativecommons.org/licenses/by-sa/2.5/)
You may use, edit and redistribute this script, as long as you pay tribute to the original author by NOT removing the linkback to www.minigal.dk ("Powered by MiniGal Nano x.x.x") You may use, edit and redistribute this script, as long as you pay tribute to the original author by NOT removing the linkback to www.minigal.dk ("Powered by MiniGal Nano x.x.x")
* Website : https://github.com/sebsauvage/MinigalNano/ * Website : https://github.com/sebsauvage/MinigalNano/
* Support : https://github.com/sebsauvage/MinigalNano/issues and by mail (contact [@] tomcanac [.] com) * Support : https://github.com/sebsauvage/MinigalNano/issues and by mail (contact [@] tomcanac [.] com)
MiniGal Nano is based on an original work by Thomas Rybak (© 2010) MiniGal Nano is based on an original work by Thomas Rybak (© 2010)
Original support board : www.minigal.dk and www.minigal.dk/forum Original support board : www.minigal.dk and www.minigal.dk/forum
Please enjoy this free script! Please enjoy this free script!
*/ */
// EDIT SETTINGS BELOW TO CUSTOMIZE YOUR GALLERY // EDIT SETTINGS BELOW TO CUSTOMIZE YOUR GALLERY
$thumbs_pr_page = "39"; // Number of thumbnails on a single page $thumbs_pr_page = "39"; // Number of thumbnails on a single page
$gallery_width = "80%"; // Gallery width. Eg: "500px" or "70%" $gallery_width = "80%"; // Gallery width. Eg: "500px" or "70%"
$backgroundcolor = "white"; // This provides a quick way to change your gallerys background to suit your website. Use either main colors like "black", "white", "yellow" etc. Or HEX colors, eg. "#AAAAAA" $backgroundcolor = "white"; // This provides a quick way to change your gallerys background to suit your website. Use either main colors like "black", "white", "yellow" etc. Or HEX colors, eg. "#AAAAAA"
$templatefile = "board"; // Template filename (must be placed in 'templates' folder) $templatefile = "board"; // Template filename (must be placed in 'templates' folder)
$title = "MiniGal Nano"; // Text to be displayed in browser titlebar $title = "MiniGal Nano"; // Text to be displayed in browser titlebar
$author = "John Doe"; $author = "John Doe";
$folder_color = "black"; // Color of folder icons: blue / black / vista / purple / green / grey $folder_color = "black"; // Color of folder icons: blue / black / vista / purple / green / grey
$sorting_folders = "name"; // Sort folders by: [name][date] $sorting_folders = "name"; // Sort folders by: [name][date]
$sorting_files = "name"; // Sort files by: [name][date][size] $sorting_files = "name"; // Sort files by: [name][date][size]
$sortdir_folders = SORT_ASC; // Sort direction of folders: SORT_ASC / SORT_DESC $sortdir_folders = SORT_ASC; // Sort direction of folders: SORT_ASC / SORT_DESC
$sortdir_files = SORT_ASC; // Sort direction of files: SORT_ASC / SORT_DESC $sortdir_files = SORT_ASC; // Sort direction of files: SORT_ASC / SORT_DESC
$lazyload = 1; // 0 is pagination, 1 is display all pictures on one page $lazyload = 1; // 0 is pagination, 1 is display all pictures on one page
$SkipObjects = array('aFolder', 'aFile.ext'); //Those files and folders will not be displayed (affects the page and the RSS feed) $SkipObjects = array('aFolder', 'aFile.ext'); //Those files and folders will not be displayed (affects the page and the RSS feed)
//LANGUAGE STRINGS //LANGUAGE STRINGS
$label_home = "Home"; // Name of home link in breadcrumb navigation $label_home = "Home"; // Name of home link in breadcrumb navigation
$label_new = "New"; // Text to display for new images. Use with $display_new variable $label_new = "New"; // Text to display for new images. Use with $display_new variable
$label_page = "Page"; // Text used for page navigation $label_page = "Page"; // Text used for page navigation
$label_all = "All"; // Text used for link to display all images in one page $label_all = "All"; // Text used for link to display all images in one page
$label_noimages = "No images... yet !"; // Empty folder text $label_noimages = "No images... yet !"; // Empty folder text
$label_noimages_advice = "Use your FTP to upload some picture !"; $label_noimages_advice = "Use your FTP to upload some picture !";
$label_loading = "Loading..."; // Thumbnail loading text $label_loading = "Loading..."; // Thumbnail loading text
$breadcrumb_separator = ">"; // Breadcrumb parts separator $breadcrumb_separator = ">"; // Breadcrumb parts separator
//RSS SETTINGS //RSS SETTINGS
$description = "MiniGal Nano"; $description = "MiniGal Nano";
$nb_items_rss = 25; // Number of elements to display in the feed. If you add a lot of pictures at the time, consider increasing this number $nb_items_rss = 25; // Number of elements to display in the feed. If you add a lot of pictures at the time, consider increasing this number
$rss_refresh_interval = 60;// Time, in seconds, between two RSS refresh. for example, 3600 = 1update max per hour, 86400 = 1/day. $rss_refresh_interval = 60; // Time, in seconds, between two RSS refresh. for example, 3600 = 1update max per hour, 86400 = 1/day.
$SkipExts = array('html', 'txt', 'php', "gitignore"); //Files with one of this extension will not be displayed on the RSS feed $SkipExts = array('html', 'txt', 'php', "gitignore"); //Files with one of this extension will not be displayed on the RSS feed
//ADVANCED SETTINGS //ADVANCED SETTINGS
$thumb_size = 320; //Thumbnail height/width (square thumbs). Changing this will most likely require manual altering of the template file to make it look properly! $thumb_size = 320; //Thumbnail height/width (square thumbs). Changing this will most likely require manual altering of the template file to make it look properly!
$label_max_length = 40; //Maximum chars of a folder name that will be displayed on the folder thumbnail $label_max_length = 40; //Maximum chars of a folder name that will be displayed on the folder thumbnail
$display_exif = 0; //Take care, even if not diplayed EXIF are still readable for visitors. May be a good idea to erase EXIF data... $display_exif = 0; //Take care, even if not diplayed EXIF are still readable for visitors. May be a good idea to erase EXIF data...
$display_filename = 0; //Show file names below the pictures $display_filename = 0; //Show file names below the pictures
?> ?>

6
config.php
View file

@ -4,8 +4,8 @@ MINIGAL NANO, a simple PHP/HTML/CSS based image gallery script
This script and included files are subject to licensing from Creative Commons (http://creativecommons.org/licenses/by-sa/2.5/) This script and included files are subject to licensing from Creative Commons (http://creativecommons.org/licenses/by-sa/2.5/)
You may use, edit and redistribute this script, as long as you pay tribute to the original author by NOT removing the linkback to www.minigal.dk ("Powered by MiniGal Nano x.x.x") You may use, edit and redistribute this script, as long as you pay tribute to the original author by NOT removing the linkback to www.minigal.dk ("Powered by MiniGal Nano x.x.x")
* Website : https://github.com/sebsauvage/MinigalNano/ * Website : https://github.com/sebsauvage/MinigalNano/
* Support : https://github.com/sebsauvage/MinigalNano/issues and by mail (contact [@] tomcanac [.] com) * Support : https://github.com/sebsauvage/MinigalNano/issues and by mail (contact [@] tomcanac [.] com)
MiniGal Nano is based on an original work by Thomas Rybak (© 2010) MiniGal Nano is based on an original work by Thomas Rybak (© 2010)
Original support board : www.minigal.dk and www.minigal.dk/forum Original support board : www.minigal.dk and www.minigal.dk/forum
@ -15,7 +15,7 @@ Please enjoy this free script!
Upgraded to https://github.com/sebsauvage/MinigalNano Upgraded to https://github.com/sebsauvage/MinigalNano
by Sébastien SAUVAGE. by Sébastien SAUVAGE.
*/ */
// INSERT HERE YOUR CUSTOMIZED SETTINGS // INSERT HERE YOUR CUSTOMIZED SETTINGS
// for the list of possible options, peruse config-default.php // for the list of possible options, peruse config-default.php

152
createthumb.php
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@ -15,23 +15,37 @@ Community: www.minigal.dk/forum
Please enjoy this free script! Please enjoy this free script!
Version 0.3.5 modified by Sebastien SAUVAGE (sebsauvage.net): Version 0.3.5 modified by Sebastien SAUVAGE (sebsauvage.net):
- Added thumbnail cache (reduces server CPU load, server bandwith and speeds up client page display). - Added thumbnail cache (reduces server CPU load, server bandwith and speeds up client page display).
- Thumbnails are now always in JPEG even if the source image is PNG or GIF. - Thumbnails are now always in JPEG even if the source image is PNG or GIF.
USAGE EXAMPLE: USAGE EXAMPLE:
File: createthumb.php File: createthumb.php
Example: <img src="createthumb.php?filename=photo.jpg&amp;size=100"> Example: <img src="createthumb.php?filename=photo.jpg&amp;size=100">
*/ */
error_reporting(0); error_reporting(0);
$get_filename = $_GET['filename']; $get_filename = $_GET['filename'];
$get_size = @$_GET['size']; $get_size = @$_GET['size'];
if (empty($get_size)) $get_size = 120; if (empty($get_size)) {
if (preg_match("/^\/.*/i", $get_filename)) die("Unauthorized access !"); $get_size = 120;
if (preg_match("/.jpe?g$/i", $get_filename)) $get_filename_type = "JPG"; }
if (preg_match("/.gif$/i", $get_filename)) $get_filename_type = "GIF";
if (preg_match("/.png$/i", $get_filename)) $get_filename_type = "PNG"; if (preg_match("/^\/.*/i", $get_filename)) {
die("Unauthorized access !");
}
if (preg_match("/.jpe?g$/i", $get_filename)) {
$get_filename_type = "JPG";
}
if (preg_match("/.gif$/i", $get_filename)) {
$get_filename_type = "GIF";
}
if (preg_match("/.png$/i", $get_filename)) {
$get_filename_type = "PNG";
}
/** /**
* Vertical flip * Vertical flip
@ -41,9 +55,8 @@ function flipVertical(&$img) {
$size_x = imagesx($img); $size_x = imagesx($img);
$size_y = imagesy($img); $size_y = imagesy($img);
$temp = imagecreatetruecolor($size_x, $size_y); $temp = imagecreatetruecolor($size_x, $size_y);
$x = imagecopyresampled($temp, $img, 0, 0, 0, ($size_y-1), $size_x, $size_y, $size_x, 0-$size_y); $x = imagecopyresampled($temp, $img, 0, 0, 0, ($size_y - 1), $size_x, $size_y, $size_x, 0 - $size_y);
if ($x) if ($x) {
{
$img = $temp; $img = $temp;
} else { } else {
die("Unable to flip image"); die("Unable to flip image");
@ -58,9 +71,8 @@ function flipHorizontal(&$img) {
$size_x = imagesx($img); $size_x = imagesx($img);
$size_y = imagesy($img); $size_y = imagesy($img);
$temp = imagecreatetruecolor($size_x, $size_y); $temp = imagecreatetruecolor($size_x, $size_y);
$x = imagecopyresampled($temp, $img, 0, 0, ($size_x-1), 0, $size_x, $size_y, 0-$size_x, $size_y); $x = imagecopyresampled($temp, $img, 0, 0, ($size_x - 1), 0, $size_x, $size_y, 0 - $size_x, $size_y);
if ($x) if ($x) {
{
$img = $temp; $img = $temp;
} else { } else {
die("Unable to flip image"); die("Unable to flip image");
@ -75,14 +87,13 @@ function sanitize($name) {
} }
// Make sure the "thumbs" directory exists. // Make sure the "thumbs" directory exists.
if (!is_dir('thumbs') && is_writable('.')) if (!is_dir('thumbs') && is_writable('.')) {
{ mkdir('thumbs', 0700);
mkdir('thumbs',0700);
} }
// Thumbnail file name and path. // Thumbnail file name and path.
// (We always put thumbnails in jpg for simplification) // (We always put thumbnails in jpg for simplification)
$thumbname = 'thumbs/'.sanitize($get_filename).'.jpg'; $thumbname = 'thumbs/' . sanitize($get_filename) . '.jpg';
if (file_exists($thumbname)) // If thumbnail exists, serve it. if (file_exists($thumbname)) // If thumbnail exists, serve it.
{ {
@ -90,7 +101,7 @@ if (file_exists($thumbname)) // If thumbnail exists, serve it.
$cacheContent = fread($fd, filesize($thumbname)); $cacheContent = fread($fd, filesize($thumbname));
fclose($fd); fclose($fd);
header('Content-type: image/jpeg'); header('Content-type: image/jpeg');
echo($cacheContent); echo ($cacheContent);
exit; exit;
} }
@ -121,14 +132,13 @@ $yoord = 0;
$imgsize = getimagesize($get_filename); $imgsize = getimagesize($get_filename);
$width = $imgsize[0]; $width = $imgsize[0];
$height = $imgsize[1]; $height = $imgsize[1];
if ($width > $height) // If the width is greater than the height it’s a horizontal picture // If the width is greater than the height it’s a horizontal picture
{ if ($width > $height) {
$xoord = ceil(($width-$height)/2); $xoord = ceil(($width - $height) / 2);
$width = $height; // Then we read a square frame that equals the width // Then we read a square frame that equals the width
} $width = $height;
else } else {
{ $yoord = ceil(($height - $width) / 2);
$yoord = ceil(($height-$width)/2);
$height = $width; $height = $width;
} }
@ -140,33 +150,33 @@ $degrees = 0;
$flip = ''; $flip = '';
if (preg_match("/.jpg$|.jpeg$/i", $_GET['filename'])) { if (preg_match("/.jpg$|.jpeg$/i", $_GET['filename'])) {
if (function_exists('exif_read_data') && function_exists('imagerotate')) { if (function_exists('exif_read_data') && function_exists('imagerotate')) {
$exif = exif_read_data($_GET['filename'], 0, true); $exif = exif_read_data($_GET['filename'], 0, true);
$ort = $exif['IFD0']['Orientation']; $ort = $exif['IFD0']['Orientation'];
switch ($ort) { switch ($ort) {
case 3: // 180 rotate right case 3: // 180 rotate right
$degrees = 180; $degrees = 180;
break; break;
case 6: // 90 rotate right case 6: // 90 rotate right
$degrees = 270; $degrees = 270;
break; break;
case 8: // 90 rotate left case 8: // 90 rotate left
$degrees = 90; $degrees = 90;
break; break;
case 2: // flip vertical case 2: // flip vertical
$flip = 'vertical'; $flip = 'vertical';
break; break;
case 7: // flipped case 7: // flipped
$degrees = 90; $degrees = 90;
$flip = 'vertical'; $flip = 'vertical';
break; break;
case 5: // flipped case 5: // flipped
$degrees = 270; $degrees = 270;
$flip = 'vertical'; $flip = 'vertical';
break; break;
case 4: // flipped case 4: // flipped
$degrees = 180; $degrees = 180;
$flip = 'vertical'; $flip = 'vertical';
break; break;
} }
} }
} }
@ -174,27 +184,33 @@ if (preg_match("/.jpg$|.jpeg$/i", $_GET['filename'])) {
$target = imagecreatetruecolor($get_size, $get_size); $target = imagecreatetruecolor($get_size, $get_size);
// if the picture can be transparent, add a white background // if the picture can be transparent, add a white background
if (in_array($get_filename_type, array("GIF", "PNG"))) if (in_array($get_filename_type, array("GIF", "PNG"))) {
{
$backgroundColor = imagecolorallocate($target, 255, 255, 255); $backgroundColor = imagecolorallocate($target, 255, 255, 255);
imagefill($target, 0, 0, $backgroundColor); imagefill($target, 0, 0, $backgroundColor);
} }
if ($get_filename_type == "JPG") $source = imagecreatefromjpeg($get_filename); if ($get_filename_type == "JPG") {
if ($get_filename_type == "GIF") $source = imagecreatefromgif($get_filename); $source = imagecreatefromjpeg($get_filename);
if ($get_filename_type == "PNG") $source = imagecreatefrompng($get_filename); }
if ($get_filename_type == "GIF") {
$source = imagecreatefromgif($get_filename);
}
if ($get_filename_type == "PNG") {
$source = imagecreatefrompng($get_filename);
}
imagecopyresampled($target, $source, 0, 0, $xoord, $yoord, $get_size, $get_size, $width, $height); imagecopyresampled($target, $source, 0, 0, $xoord, $yoord, $get_size, $get_size, $width, $height);
imagedestroy($source); imagedestroy($source);
//proper rotation by jan niggemann //proper rotation by jan niggemann
if ($degrees != 0) if ($degrees != 0) {
{
$target = imagerotate($target, $degrees, 0); $target = imagerotate($target, $degrees, 0);
} }
//proper mirror (aka flip) by jan niggemann //proper mirror (aka flip) by jan niggemann
if ($flip == 'vertical') if ($flip == 'vertical') {
{
//only in php >= 5.5.0 ImageJPEG(imageflip($target, IMG_FLIP_VERTICAL),null,80); //only in php >= 5.5.0 ImageJPEG(imageflip($target, IMG_FLIP_VERTICAL),null,80);
flipVertical($target); flipVertical($target);
flipHorizontal($target); flipHorizontal($target);
@ -208,12 +224,10 @@ imagedestroy($target);
$cachedImage = ob_get_contents(); // Get the buffer content. $cachedImage = ob_get_contents(); // Get the buffer content.
ob_end_flush(); // End buffering ob_end_flush(); // End buffering
if (is_writable(dirname($thumbname))) if (is_writable(dirname($thumbname))) {
{
$fd = fopen($thumbname, "w"); // Save buffer to disk $fd = fopen($thumbname, "w"); // Save buffer to disk
if ($fd) if ($fd) {
{ fwrite($fd, $cachedImage);
fwrite($fd,$cachedImage);
fclose($fd); fclose($fd);
} }
} }

725
index.php
View file

@ -19,7 +19,7 @@ Please enjoy this free script!
Upgraded to https://github.com/sebsauvage/MinigalNano Upgraded to https://github.com/sebsauvage/MinigalNano
by Sébastien SAUVAGE. by Sébastien SAUVAGE.
*/ */
error_reporting(-1); error_reporting(-1);
@ -29,8 +29,8 @@ header('Content-Type: text/html; charset=UTF-8'); // We use UTF-8 for proper int
$version = "0.3.7"; $version = "0.3.7";
ini_set("memory_limit", "256M"); ini_set("memory_limit", "256M");
require("config-default.php"); require "config-default.php";
include("config.php"); include "config.php";
//----------------------- //-----------------------
// DEFINE VARIABLES // DEFINE VARIABLES
@ -48,122 +48,121 @@ $comment = "";
// PHP ENVIRONMENT CHECK // PHP ENVIRONMENT CHECK
//----------------------- //-----------------------
if (!function_exists('exif_read_data') && $display_exif == 1) { if (!function_exists('exif_read_data') && $display_exif == 1) {
$display_exif = 0; $display_exif = 0;
$messages = "Error: PHP EXIF is not available. Set &#36;display_exif = 0; in config.php to remove this message"; $messages = "Error: PHP EXIF is not available. Set &#36;display_exif = 0; in config.php to remove this message";
} }
//----------------------- //-----------------------
// FUNCTIONS // FUNCTIONS
//----------------------- //-----------------------
function padstring($name, $length) function padstring($name, $length) {
{ global $label_max_length;
global $label_max_length; if (!isset($length)) {
if (!isset($length)) { $length = $label_max_length;
$length = $label_max_length; }
} if (strlen($name) > $length) {
if (strlen($name) > $length) { return substr($name, 0, $length) . "...";
return substr($name, 0, $length) . "..."; }
} return $name;
return $name;
} }
function getfirstImage($dirname) function getfirstImage($dirname) {
{ $imageName = false;
$imageName = false; $extensions = array("jpg", "png", "jpeg", "gif");
$extensions = array("jpg", "png", "jpeg", "gif"); if ($handle = opendir($dirname)) {
if ($handle = opendir($dirname)) { while (false !== ($file = readdir($handle))) {
while(false !== ($file = readdir($handle))) { if ($file[0] == '.') {
if ($file[0] == '.') { continue;
continue; }
} $pathinfo = pathinfo($file);
$pathinfo = pathinfo($file); if (empty($pathinfo['extension'])) {
if (empty($pathinfo['extension'])) { continue;
continue; }
} $ext = strtolower($pathinfo['extension']);
$ext = strtolower($pathinfo['extension']); if (in_array($ext, $extensions)) {
if (in_array($ext, $extensions)) { $imageName = $file;
$imageName = $file; break;
break; }
} }
} closedir($handle);
closedir($handle); }
} return $imageName;
return $imageName;
} }
function parse_fraction($v, $round=0) function parse_fraction($v, $round = 0) {
{ list($x, $y) = array_map('intval', explode('/', $v));
list($x, $y) = array_map('intval', explode('/', $v)); if (empty($x) || empty($y)) {
if (empty($x) || empty($y)) { return $v;
return $v; }
} if ($x % $y == 0) {
if ($x % $y == 0) { return $x / $y;
return $x/$y; }
} if ($y % $x == 0) {
if ($y % $x == 0) { return "1/" . $y / $x;
return "1/" . $y/$x; }
} return round($x / $y, $round);
return round($x/$y, $round);
} }
function readEXIF($file) function readEXIF($file) {
{ $exif_arr = array();
$exif_arr = array(); $exif_data = exif_read_data($file);
$exif_data = exif_read_data($file);
$exif_val = @$exif_data['Model']; $exif_val = @$exif_data['Model'];
if (!empty($exif_val)) { if (!empty($exif_val)) {
$exif_arr[] = $exif_val; $exif_arr[] = $exif_val;
} }
$exif_val = @$exif_data['FocalLength']; $exif_val = @$exif_data['FocalLength'];
if (!empty($exif_val)) { if (!empty($exif_val)) {
$exif_arr[] = parse_fraction($exif_val) . "mm"; $exif_arr[] = parse_fraction($exif_val) . "mm";
} }
$exif_val = @$exif_data['ExposureTime']; $exif_val = @$exif_data['ExposureTime'];
if (!empty($exif_val)) { if (!empty($exif_val)) {
$exif_arr[] = parse_fraction($exif_val, 2) . "s"; $exif_arr[] = parse_fraction($exif_val, 2) . "s";
} }
$exif_val = @$exif_data['FNumber']; $exif_val = @$exif_data['FNumber'];
if (!empty($exif_val)) { if (!empty($exif_val)) {
$exif_arr[] = "f" . parse_fraction($exif_val); $exif_arr[] = "f" . parse_fraction($exif_val);
} }
$exif_val = @$exif_data['ISOSpeedRatings']; $exif_val = @$exif_data['ISOSpeedRatings'];
if (!empty($exif_val)) { if (!empty($exif_val)) {
$exif_arr[] = "ISO " . $exif_val; $exif_arr[] = "ISO " . $exif_val;
} }
if (count($exif_arr) > 0) { if (count($exif_arr) > 0) {
return "::" . implode(" | ", $exif_arr); return "::" . implode(" | ", $exif_arr);
} }
} }
function checkpermissions($file) function checkpermissions($file) {
{ global $messages;
global $messages;
if (!is_readable($file)) { if (!is_readable($file)) {
$messages = "At least one file or folder has wrong permissions. " $messages = "At least one file or folder has wrong permissions. "
. "Learn how to <a href='http://minigal.dk/faq-reader/items/" . "Learn how to <a href='http://minigal.dk/faq-reader/items/"
. "how-do-i-change-file-permissions-chmod.html' target='_blank'>" . "how-do-i-change-file-permissions-chmod.html' target='_blank'>"
. "set file permissions</a>"; . "set file permissions</a>";
} }
}
if (!defined("GALLERY_ROOT")) {
define("GALLERY_ROOT", "");
} }
if (!defined("GALLERY_ROOT"))
define("GALLERY_ROOT", "");
$requestedDir = ''; $requestedDir = '';
if (!empty($_GET['dir'])) if (!empty($_GET['dir'])) {
$requestedDir = $_GET['dir']; $requestedDir = $_GET['dir'];
}
$thumbdir = rtrim('photos/' . $requestedDir, '/'); $thumbdir = rtrim('photos/' . $requestedDir, '/');
//$thumbdir = str_replace('/..', '', $thumbdir); // Prevent directory traversal attacks. //$thumbdir = str_replace('/..', '', $thumbdir); // Prevent directory traversal attacks.
if (strstr($thumbdir, '..') !== false) { if (strstr($thumbdir, '..') !== false) {
$requestedDir = ''; $requestedDir = '';
$thumbdir = rtrim('photos/', '/'); $thumbdir = rtrim('photos/', '/');
} }
$currentdir = GALLERY_ROOT . $thumbdir; $currentdir = GALLERY_ROOT . $thumbdir;
@ -175,333 +174,383 @@ $files = array();
$dirs = array(); $dirs = array();
$img_captions = array(); $img_captions = array();
if (is_dir($currentdir) && $handle = opendir($currentdir)) { if (is_dir($currentdir) && $handle = opendir($currentdir)) {
// 1. LOAD CAPTIONS // 1. LOAD CAPTIONS
$caption_filename = "$currentdir/captions.txt"; $caption_filename = "$currentdir/captions.txt";
if (is_readable($caption_filename)) { if (is_readable($caption_filename)) {
$caption_handle = fopen($caption_filename, "rb"); $caption_handle = fopen($caption_filename, "rb");
while (!feof($caption_handle)) { while (!feof($caption_handle)) {
$caption_line = fgetss($caption_handle); $caption_line = fgetss($caption_handle);
if (empty($caption_line)) { if (empty($caption_line)) {
continue; continue;
} }
list($img_file, $img_text) = explode('|', $caption_line); list($img_file, $img_text) = explode('|', $caption_line);
$img_captions[$img_file] = trim($img_text); $img_captions[$img_file] = trim($img_text);
} }
fclose($caption_handle); fclose($caption_handle);
} }
while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) { while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) {
// 2. LOAD FOLDERS // 2. LOAD FOLDERS
if (is_dir($currentdir . "/" . $file)) { if (is_dir($currentdir . "/" . $file)) {
if ($file != "." && $file != "..") { if ($file != "." && $file != "..") {
checkpermissions($currentdir . "/" . $file); // Check for correct file permission checkpermissions($currentdir . "/" . $file); // Check for correct file permission
// Set thumbnail to folder.jpg if found: // Set thumbnail to folder.jpg if found:
if (file_exists($currentdir. '/' . $file . '/folder.jpg')) { if (file_exists($currentdir . '/' . $file . '/folder.jpg')) {
$linkParams = http_build_query( $linkParams = http_build_query(
array('dir' => ltrim("$requestedDir/$file", '/')), array('dir' => ltrim("$requestedDir/$file", '/')),
'', '',
'&amp;' '&amp;'
); );
$linkUrl = "?$linkParams"; $linkUrl = "?$linkParams";
$imgParams = http_build_query( $imgParams = http_build_query(
array( array(
'filename' => "$currentdir/$file/folder.jpg", 'filename' => "$currentdir/$file/folder.jpg",
'size' => $thumb_size 'size' => $thumb_size,
), ),
'', '',
'&amp;' '&amp;'
); );
$imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams";
$dirs[] = array( $dirs[] = array(
"name" => $file, "name" => $file,
"date" => filemtime($currentdir . "/" . $file . "/folder.jpg"), "date" => filemtime($currentdir . "/" . $file . "/folder.jpg"),
"html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" alt=\"$label_loading\" /></a></li>" "html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" alt=\"$label_loading\" /></a></li>",
); );
} else { } else {
// Set thumbnail to first image found (if any): // Set thumbnail to first image found (if any):
unset($firstimage); unset($firstimage);
$firstimage = getfirstImage("$currentdir/" . $file); $firstimage = getfirstImage("$currentdir/" . $file);
if ($firstimage != "") { if ($firstimage != "") {
$linkParams = http_build_query( $linkParams = http_build_query(
array('dir' => ltrim("$requestedDir/$file", '/')), array('dir' => ltrim("$requestedDir/$file", '/')),
'', '',
'&amp;' '&amp;'
); );
$linkUrl = "?$linkParams"; $linkUrl = "?$linkParams";
$imgParams = http_build_query( $imgParams = http_build_query(
array( array(
'filename' => "$thumbdir/$file/$firstimage", 'filename' => "$thumbdir/$file/$firstimage",
'size' => $thumb_size 'size' => $thumb_size,
), ),
'', '',
'&amp;' '&amp;'
); );
$imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; $imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams";
$dirs[] = array( $dirs[] = array(
"name" => $file, "name" => $file,
"date" => filemtime($currentdir . "/" . $file), "date" => filemtime($currentdir . "/" . $file),
"html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" alt='$label_loading' /></a></li>" "html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" alt='$label_loading' /></a></li>",
); );
} else { } else {
// If no folder.jpg or image is found, then display default icon: // If no folder.jpg or image is found, then display default icon:
$linkParams = http_build_query( $linkParams = http_build_query(
array('dir' => ltrim("$requestedDir/$file", '/')), array('dir' => ltrim("$requestedDir/$file", '/')),
'', '',
'&amp;' '&amp;'
); );
$linkUrl = "?$linkParams"; $linkUrl = "?$linkParams";
$imgUrl = GALLERY_ROOT . 'images/folder_' . strtolower($folder_color) . '.png'; $imgUrl = GALLERY_ROOT . 'images/folder_' . strtolower($folder_color) . '.png';
$dirs[] = array( $dirs[] = array(
"name" => $file, "name" => $file,
"date" => filemtime($currentdir . "/" . $file), "date" => filemtime($currentdir . "/" . $file),
"html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" width='$thumb_size' height='$thumb_size' alt='$label_loading' /></a></li>" "html" => "<li><a href=\"{$linkUrl}\"><em>" . padstring($file, $label_max_length) . "</em><span></span><img src=\"{$imgUrl}\" width='$thumb_size' height='$thumb_size' alt='$label_loading' /></a></li>",
); );
} }
} }
} }
} }
// 3. LOAD FILES // 3. LOAD FILES
if ($file != "." && $file != ".." && $file != "folder.jpg") { if ($file != "." && $file != ".." && $file != "folder.jpg") {
if ($display_filename) if ($display_filename) {
$filename_caption = "<em>" . padstring($file, $label_max_length) . "</em>"; $filename_caption = "<em>" . padstring($file, $label_max_length) . "</em>";
else } else {
$filename_caption = ""; $filename_caption = "";
// JPG, GIF and PNG }
if (preg_match("/.jpg$|.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] = $file;
}
}
// Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html)
// Format: title::caption
// Example: My cat::My cat like to <i>roll</i> on the floor.
// If file is not provided, image filename will be used instead.
checkpermissions($currentdir . "/" . $file);
if (is_file($currentdir.'/'.$file.'.html')) // JPG, GIF and PNG
$img_captions[$file] = $file.'::'.htmlspecialchars(file_get_contents($currentdir.'/'.$file.'.html'), ENT_QUOTES); if (preg_match("/.jpg$|.gif$|.png$/i", $file)) {
$linkUrl = str_replace('%2F', '/', rawurlencode("$currentdir/$file")); //Read EXIF
$imgParams = http_build_query( if (!array_key_exists($file, $img_captions)) {
array('filename' => "$thumbdir/$file", 'size' => $thumb_size), if ($display_exif == 1) {
'', $exifReaden = readEXIF($currentdir . "/" . $file);
'&amp;'); //Add to the caption all the EXIF information
$imgUrl = GALLERY_ROOT . "createthumb.php?$imgParams"; $img_captions[$file] = $file . $exifReaden;
if ($lazyload) } else {
$imgopts = "class=\"b-lazy\" src=data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw== data-src=\"$imgUrl\""; //If no EXIF, just use the filename as caption
else $img_captions[$file] = $file;
$imgopts = "src=\"{$imgUrl}\""; }
$files[] = array( }
"name" => $file, // Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html)
"date" => filemtime($currentdir . "/" . $file), // Format: title::caption
"size" => filesize($currentdir . "/" . $file), // Example: My cat::My cat like to <i>roll</i> on the floor.
"html" => "<li><a href=\"{$linkUrl}\" rel='lightbox[billeder]' title=\"".htmlentities($img_captions[$file])."\"><img $imgopts alt='$label_loading' /></a>" . $filename_caption . "</li>"); // If file is not provided, image filename will be used instead.
} checkpermissions($currentdir . "/" . $file);
// 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 != "") { if (is_file($currentdir . '/' . $file . '.html')) {
$files[] = array( $img_captions[$file] = $file . '::' . htmlspecialchars(file_get_contents($currentdir . '/' . $file . '.html'), ENT_QUOTES);
"name" => $file, }
"date" => filemtime($currentdir . "/" . $file),
"size" => filesize($currentdir . "/" . $file), $linkUrl = str_replace('%2F', '/', rawurlencode("$currentdir/$file"));
"html" => "<li><a href='$currentdir/$file' title='$file'><em-pdf>" . padstring($file, 20) . "</em-pdf><span></span><img src='" . GALLERY_ROOT . "images/filetype_" . $extension . ".png' width='$thumb_size' height='$thumb_size' alt='$file' /></a>$filename_caption</li>"); $imgParams = http_build_query(
} array('filename' => "$thumbdir/$file", 'size' => $thumb_size),
} '',
} '&amp;');
closedir($handle); $imgUrl = GALLERY_ROOT . "createthumb.php?$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 . "/" . $file),
"html" => "<li><a href=\"{$linkUrl}\" rel='lightbox[billeder]' title=\"" . htmlentities($img_captions[$file]) . "\"><img $imgopts alt='$label_loading' /></a>" . $filename_caption . "</li>");
}
// 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 . "/" . $file),
"html" => "<li><a href='$currentdir/$file' title='$file'><em-pdf>" . padstring($file, 20) . "</em-pdf><span></span><img src='" . GALLERY_ROOT . "images/filetype_" . $extension . ".png' width='$thumb_size' height='$thumb_size' alt='$file' /></a>$filename_caption</li>");
}
}
}
closedir($handle);
} else { } else {
die("ERROR: Could not open ".htmlspecialchars(stripslashes($currentdir))." for reading!"); die("ERROR: Could not open " . htmlspecialchars(stripslashes($currentdir)) . " for reading!");
} }
//----------------------- //-----------------------
// SORT FILES AND FOLDERS // SORT FILES AND FOLDERS
//----------------------- //-----------------------
if (sizeof($dirs) > 0) { if (sizeof($dirs) > 0) {
foreach ($dirs as $key => $row) { foreach ($dirs as $key => $row) {
if ($row["name"] == "") { if ($row["name"] == "") {
unset($dirs[$key]); //Delete empty array entries unset($dirs[$key]); //Delete empty array entries
continue; continue;
} }
$name[$key] = strtolower($row['name']); $name[$key] = strtolower($row['name']);
$date[$key] = strtolower($row['date']); $date[$key] = strtolower($row['date']);
} }
@array_multisort($$sorting_folders, $sortdir_folders, $name, $sortdir_folders, $dirs); @array_multisort($$sorting_folders, $sortdir_folders, $name, $sortdir_folders, $dirs);
} }
if (sizeof($files) > 0) { if (sizeof($files) > 0) {
foreach ($files as $key => $row) { foreach ($files as $key => $row) {
if ($row["name"] == "") { if ($row["name"] == "") {
unset($files[$key]); //Delete empty array entries unset($files[$key]); //Delete empty array entries
continue; continue;
} }
$name[$key] = strtolower($row['name']); $name[$key] = strtolower($row['name']);
$date[$key] = strtolower($row['date']); $date[$key] = strtolower($row['date']);
$size[$key] = strtolower($row['size']); $size[$key] = strtolower($row['size']);
} }
@array_multisort($$sorting_files, $sortdir_files, $name, SORT_ASC, $files); @array_multisort($$sorting_files, $sortdir_files, $name, SORT_ASC, $files);
} }
//----------------------- //-----------------------
// OFFSET DETERMINATION // OFFSET DETERMINATION
//----------------------- //-----------------------
if (!isset($_GET["page"])) if (!isset($_GET["page"])) {
$_GET["page"] = 1; $_GET["page"] = 1;
}
$offset_start = ($_GET["page"] * $thumbs_pr_page) - $thumbs_pr_page; $offset_start = ($_GET["page"] * $thumbs_pr_page) - $thumbs_pr_page;
$offset_end = $offset_start + $thumbs_pr_page; $offset_end = $offset_start + $thumbs_pr_page;
if ($offset_end > sizeof($dirs) + sizeof($files)) if ($offset_end > sizeof($dirs) + sizeof($files)) {
$offset_end = sizeof($dirs) + sizeof($files); $offset_end = sizeof($dirs) + sizeof($files);
}
if ($_GET["page"] == "all" || $lazyload) { if ($_GET["page"] == "all" || $lazyload) {
$offset_start = 0; $offset_start = 0;
$offset_end = sizeof($dirs) + sizeof($files); $offset_end = sizeof($dirs) + sizeof($files);
} }
//----------------------- //-----------------------
// PAGE NAVIGATION // PAGE NAVIGATION
//----------------------- //-----------------------
if (!$lazyload && sizeof($dirs) + sizeof($files) > $thumbs_pr_page) { if (!$lazyload && sizeof($dirs) + sizeof($files) > $thumbs_pr_page) {
$page_navigation .= "$label_page "; $page_navigation .= "$label_page ";
for ($i = 1; $i <= ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page); $i++) { for ($i = 1; $i <= ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page); $i++) {
if ($_GET["page"] == $i) if ($_GET["page"] == $i) {
$page_navigation .= "$i"; $page_navigation .= "$i";
else } else {
$page_navigation .= "<a href='?dir=" . $requestedDir . "&amp;page=" . ($i) . "'>" . $i . "</a>"; $page_navigation .= "<a href='?dir=" . $requestedDir . "&amp;page=" . ($i) . "'>" . $i . "</a>";
if ($i != ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page)) }
$page_navigation .= " | ";
} if ($i != ceil((sizeof($files) + sizeof($dirs)) / $thumbs_pr_page)) {
//Insert link to view all images $page_navigation .= " | ";
if ($_GET["page"] == "all") }
$page_navigation .= " | $label_all";
else }
$page_navigation .= " | <a href='?dir=" . $requestedDir . "&amp;page=all'>$label_all</a>"; //Insert link to view all images
if ($_GET["page"] == "all") {
$page_navigation .= " | $label_all";
} else {
$page_navigation .= " | <a href='?dir=" . $requestedDir . "&amp;page=all'>$label_all</a>";
}
} }
//----------------------- //-----------------------
// BREADCRUMB NAVIGATION // BREADCRUMB NAVIGATION
//----------------------- //-----------------------
if ($requestedDir != "" && $requestedDir != "photos") { if ($requestedDir != "" && $requestedDir != "photos") {
$breadcrumb_navigation = "<div class=\"NavWrapper\">"; $breadcrumb_navigation = "<div class=\"NavWrapper\">";
$breadcrumb_navigation .= "<a href='?dir='>" . $label_home . "</a> $breadcrumb_separator "; $breadcrumb_navigation .= "<a href='?dir='>" . $label_home . "</a> $breadcrumb_separator ";
$navitems = explode("/", htmlspecialchars($_REQUEST['dir'])); $navitems = explode("/", htmlspecialchars($_REQUEST['dir']));
for ($i = 0; $i < sizeof($navitems); $i++) { for ($i = 0; $i < sizeof($navitems); $i++) {
if ($i == sizeof($navitems)-1) { if ($i == sizeof($navitems) - 1) {
$breadcrumb_navigation .= $navitems[$i]; $breadcrumb_navigation .= $navitems[$i];
} else { } else {
$breadcrumb_navigation .= "<a href='?dir="; $breadcrumb_navigation .= "<a href='?dir=";
for ($x = 0; $x <= $i; $x++) { for ($x = 0; $x <= $i; $x++) {
$breadcrumb_navigation .= $navitems[$x]; $breadcrumb_navigation .= $navitems[$x];
if ($x < $i) if ($x < $i) {
$breadcrumb_navigation .= "/"; $breadcrumb_navigation .= "/";
} }
$breadcrumb_navigation .= "'>" . $navitems[$i] . "</a> $breadcrumb_separator ";
} }
} $breadcrumb_navigation .= "'>" . $navitems[$i] . "</a> $breadcrumb_separator ";
$breadcrumb_navigation .= "</div>"; }
}
$breadcrumb_navigation .= "</div>";
} }
//Include hidden links for all images BEFORE current page so lightbox is able to browse images on different pages //Include hidden links for all images BEFORE current page so lightbox is able to browse images on different pages
for ($y = 0; $y < $offset_start - sizeof($dirs); $y++) { for ($y = 0; $y < $offset_start - sizeof($dirs); $y++) {
$breadcrumb_navigation .= "<a href='" . $currentdir . "/" . $files[$y]["name"] . "' class='hidden' title='" . $img_captions[$files[$y]["name"]] . "'></a>"; $breadcrumb_navigation .= "<a href='" . $currentdir . "/" . $files[$y]["name"] . "' class='hidden' title='" . $img_captions[$files[$y]["name"]] . "'></a>";
} }
//----------------------- //-----------------------
// DISPLAY FOLDERS // DISPLAY FOLDERS
//----------------------- //-----------------------
if (count($dirs) + count($files) == 0) { if (count($dirs) + count($files) == 0) {
$thumbnails .= "<div class=\"Empty\">$label_noimages</div> <div class=\"EmptyAdvice\">$label_noimages_advice</div>"; //Display 'no images' text $thumbnails .= "<div class=\"Empty\">$label_noimages</div> <div class=\"EmptyAdvice\">$label_noimages_advice</div>"; //Display 'no images' text
if ($currentdir == "photos") { if ($currentdir == "photos") {
$messages = $messages =
"It looks like you have just installed MiniGal Nano. "It looks like you have just installed MiniGal Nano.
Please run the <a href='system_check.php'>system check tool</a>. <br> Please run the <a href='system_check.php'>system check tool</a>. <br>
And why not have a look to config.php and customize some values ?"; And why not have a look to config.php and customize some values ?";
} }
} }
$offset_current = $offset_start; $offset_current = $offset_start;
for ($x = $offset_start; $x < sizeof($dirs) && $x < $offset_end; $x++) { for ($x = $offset_start; $x < sizeof($dirs) && $x < $offset_end; $x++) {
$offset_current++; $offset_current++;
$thumbnails .= $dirs[$x]["html"]; $thumbnails .= $dirs[$x]["html"];
} }
//----------------------- //-----------------------
// DISPLAY FILES // DISPLAY FILES
//----------------------- //-----------------------
for ($i = $offset_start - sizeof($dirs); $i < $offset_end && $offset_current < $offset_end; $i++) { for ($i = $offset_start - sizeof($dirs); $i < $offset_end && $offset_current < $offset_end; $i++) {
if ($i >= 0) { if ($i >= 0) {
$offset_current++; $offset_current++;
$thumbnails .= $files[$i]["html"]; $thumbnails .= $files[$i]["html"];
} }
} }
//Include hidden links for all images AFTER current page so lightbox is able to browse images on different pages //Include hidden links for all images AFTER current page so lightbox is able to browse images on different pages
if ($i < 0) if ($i < 0) {
$i = 1; $i = 1;
}
for ($y = $i; $y < sizeof($files); $y++) { for ($y = $i; $y < sizeof($files); $y++) {
$page_navigation .= "<a href='" . $currentdir . "/" . $files[$y]["name"] . "' class='hidden' title='" . $img_captions[$files[$y]["name"]] . "'></a>"; $page_navigation .= "<a href='" . $currentdir . "/" . $files[$y]["name"] . "' class='hidden' title='" . $img_captions[$files[$y]["name"]] . "'></a>";
} }
//----------------------- //-----------------------
// OUTPUT MESSAGES // OUTPUT MESSAGES
//----------------------- //-----------------------
if ($messages != "") { if ($messages != "") {
$messages = $messages . "<div><a id=\"closeMessage\" class=\"closeMessage\" href=\"#\"><img src=\"images/close.png\" /></a><div>"; $messages = $messages . "<div><a id=\"closeMessage\" class=\"closeMessage\" href=\"#\"><img src=\"images/close.png\" /></a><div>";
} }
// Read folder comment. // Read folder comment.
$comment_filepath = $currentdir . $file . "/comment.html"; $comment_filepath = $currentdir . $file . "/comment.html";
if (file_exists($comment_filepath)) { if (file_exists($comment_filepath)) {
$fd = fopen($comment_filepath, "r"); $fd = fopen($comment_filepath, "r");
$comment = "<div class=\"Comment\">" . fread($fd, filesize($comment_filepath)) . "</div>"; $comment = "<div class=\"Comment\">" . fread($fd, filesize($comment_filepath)) . "</div>";
fclose($fd); fclose($fd);
} }
//PROCESS TEMPLATE FILE //PROCESS TEMPLATE FILE
if (GALLERY_ROOT != "") if (GALLERY_ROOT != "") {
$templatefile = GALLERY_ROOT . "templates/integrate.html"; $templatefile = GALLERY_ROOT . "templates/integrate.html";
else } else {
$templatefile = "templates/" . $templatefile . ".html"; $templatefile = "templates/" . $templatefile . ".html";
}
if (!$fd = fopen($templatefile, "r")) { if (!$fd = fopen($templatefile, "r")) {
echo "Template ".htmlspecialchars(stripslashes($templatefile))." not found!"; echo "Template " . htmlspecialchars(stripslashes($templatefile)) . " not found!";
exit(); exit();
} else { } else {
$template = fread($fd, filesize ($templatefile)); $template = fread($fd, filesize($templatefile));
fclose($fd); fclose($fd);
$template = stripslashes($template); $template = stripslashes($template);
$template = preg_replace("/<% title %>/", $title, $template); $template = preg_replace("/<% title %>/", $title, $template);
$template = preg_replace("/<% messages %>/", $messages, $template); $template = preg_replace("/<% messages %>/", $messages, $template);
$template = preg_replace("/<% author %>/", $author, $template); $template = preg_replace("/<% author %>/", $author, $template);
$template = preg_replace("/<% gallery_root %>/", GALLERY_ROOT, $template); $template = preg_replace("/<% gallery_root %>/", GALLERY_ROOT, $template);
$template = preg_replace("/<% images %>/", "$images", $template); $template = preg_replace("/<% images %>/", "$images", $template);
$template = preg_replace("/<% thumbnails %>/", "$thumbnails", $template); $template = preg_replace("/<% thumbnails %>/", "$thumbnails", $template);
$template = preg_replace("/<% breadcrumb_navigation %>/", "$breadcrumb_navigation", $template); $template = preg_replace("/<% breadcrumb_navigation %>/", "$breadcrumb_navigation", $template);
$template = preg_replace("/<% page_navigation %>/", "$page_navigation", $template); $template = preg_replace("/<% page_navigation %>/", "$page_navigation", $template);
$template = preg_replace("/<% folder_comment %>/", "$comment", $template); $template = preg_replace("/<% folder_comment %>/", "$comment", $template);
$template = preg_replace("/<% bgcolor %>/", "$backgroundcolor", $template); $template = preg_replace("/<% bgcolor %>/", "$backgroundcolor", $template);
$template = preg_replace("/<% gallery_width %>/", "$gallery_width", $template); $template = preg_replace("/<% gallery_width %>/", "$gallery_width", $template);
$template = preg_replace("/<% version %>/", "$version", $template); $template = preg_replace("/<% version %>/", "$version", $template);
echo "$template"; echo "$template";
} }

4
integrate.php
View file

@ -1,7 +1,7 @@
<?php <?php
$path_to_minigalnano = "minigalnano/"; // <- Enter RELATIVE path to MiniGal Nano here (eg. "subfolder/minigalnano") - DO NOT END WITH / $path_to_minigalnano = "minigalnano/"; // <- Enter RELATIVE path to MiniGal Nano here (eg. "subfolder/minigalnano") - DO NOT END WITH /
// DO NOT EDIT BELOW THIS LINE! // DO NOT EDIT BELOW THIS LINE!
define("GALLERY_ROOT", $path_to_minigalnano); define("GALLERY_ROOT", $path_to_minigalnano);
require(GALLERY_ROOT . "index.php"); require GALLERY_ROOT . "index.php";
?> ?>

224
rss.php
View file

@ -4,11 +4,11 @@
/*============================*/ /*============================*/
if (!empty($_SERVER['REQUEST_SCHEME'])) { if (!empty($_SERVER['REQUEST_SCHEME'])) {
$g_protocol = $_SERVER['REQUEST_SCHEME']; $g_protocol = $_SERVER['REQUEST_SCHEME'];
} elseif (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') { } elseif (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
$g_protocol = 'https'; $g_protocol = 'https';
} else { } else {
$g_protocol = 'http'; $g_protocol = 'http';
} }
$g_host = $_SERVER['HTTP_HOST']; $g_host = $_SERVER['HTTP_HOST'];
$g_port = $_SERVER['SERVER_PORT']; $g_port = $_SERVER['SERVER_PORT'];
@ -16,14 +16,14 @@ $g_path = dirname($_SERVER['REQUEST_URI']);
// remove default ports // remove default ports
if (($g_protocol == 'https' && $g_port == '443') || if (($g_protocol == 'https' && $g_port == '443') ||
($g_protocol == 'http' && $g_port == '80')) { ($g_protocol == 'http' && $g_port == '80')) {
$g_port = ''; $g_port = '';
} else { } else {
$g_port = ':' . $g_port; $g_port = ':' . $g_port;
} }
if ($g_path[0] != '/') { if ($g_path[0] != '/') {
$g_path = '/' . $g_path; $g_path = '/' . $g_path;
} }
$gallery_link = $g_protocol . '://' . $g_host . $g_port . $g_path; $gallery_link = $g_protocol . '://' . $g_host . $g_port . $g_path;
@ -32,115 +32,115 @@ $gallery_link = $g_protocol . '://' . $g_host . $g_port . $g_path;
/* Functions */ /* Functions */
/*===================*/ /*===================*/
# Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI # Hardly inspired from here : codes-sources.commentcamarche.net/source/35937-creation-d-une-arborescenceI
# Listing all files of a folder and sub folders. # Listing all files of a folder and sub folders.
function listFiles(&$content, $Folder, $SkipFileExts, $SkipObjects) function listFiles(&$content, $Folder, $SkipFileExts, $SkipObjects) {
{ $dir = opendir($Folder);
$dir = opendir($Folder); // Loop on all contained on the folder
// Loop on all contained on the folder while (false !== ($Current = readdir($dir))) {
while (false !== ($Current = readdir($dir))) { if ($Current != '.' && $Current != '..' && in_array($Current, $SkipObjects) === false) {
if ($Current !='.' && $Current != '..' && in_array($Current, $SkipObjects) === false) { if (is_dir($Folder . '/' . $Current)) {
if (is_dir($Folder.'/'.$Current)) { ListFiles($content, $Folder . '/' . $Current, $SkipFileExts, $SkipObjects);
ListFiles($content, $Folder . '/' . $Current, $SkipFileExts, $SkipObjects); } else {
} else { $FileExt = strtolower(substr(strrchr($Current, '.'), 1));
$FileExt = strtolower(substr(strrchr($Current, '.'), 1)); // Should we display this extension ?
// Should we display this extension ? if (in_array($FileExt, $SkipFileExts) === false) {
if (in_array($FileExt, $SkipFileExts) === false) { $current_adress = $Folder . '/' . $Current;
$current_adress = $Folder.'/'. $Current; array_push($content, $current_adress);
array_push($content, $current_adress); }
} }
} }
} }
} closedir($dir);
closedir($dir); return $content;
return $content;
} }
# Paul's Simple Diff Algorithm v 0.1 : http://paulbutler.org/archives/a-simple-diff-algorithm-in-php/ # Paul's Simple Diff Algorithm v 0.1 : http://paulbutler.org/archives/a-simple-diff-algorithm-in-php/
function diff($old, $new) function diff($old, $new) {
{ $matrix = array();
$matrix = array(); $maxlen = 0;
$maxlen = 0; foreach ($old as $oindex => $ovalue) {
foreach ($old as $oindex => $ovalue) { $nkeys = array_keys($new, $ovalue);
$nkeys = array_keys($new, $ovalue); foreach ($nkeys as $nindex) {
foreach ($nkeys as $nindex) { $matrix[$oindex][$nindex] = isset($matrix[$oindex - 1][$nindex - 1]) ?
$matrix[$oindex][$nindex] = isset($matrix[$oindex - 1][$nindex - 1]) ? $matrix[$oindex - 1][$nindex - 1] + 1 : 1;
$matrix[$oindex - 1][$nindex - 1] + 1 : 1; if ($matrix[$oindex][$nindex] > $maxlen) {
if ($matrix[$oindex][$nindex] > $maxlen) { $maxlen = $matrix[$oindex][$nindex];
$maxlen = $matrix[$oindex][$nindex]; $omax = $oindex + 1 - $maxlen;
$omax = $oindex + 1 - $maxlen; $nmax = $nindex + 1 - $maxlen;
$nmax = $nindex + 1 - $maxlen; }
} }
} }
} if ($maxlen == 0) {
if ($maxlen == 0) return array(array('d' => $old, 'i' => $new));
return array(array('d'=>$old, 'i'=>$new)); }
return array_merge(
diff(array_slice($old, 0, $omax), array_slice($new, 0, $nmax)), return array_merge(
array_slice($new, $nmax, $maxlen), diff(array_slice($old, 0, $omax), array_slice($new, 0, $nmax)),
diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen))); array_slice($new, $nmax, $maxlen),
diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen)));
} }
/*===================*/ /*===================*/
/* Variables */ /* Variables */
/*===================*/ /*===================*/
require("config-default.php"); require "config-default.php";
include("config.php"); include "config.php";
$folder = "photos"; $folder = "photos";
$content = array(); $content = array();
$content = listFiles($content, $folder, $SkipExts, $SkipObjects); $content = listFiles($content, $folder, $SkipExts, $SkipObjects);
usort($content, function ($a, $b) { return filemtime($a) < filemtime($b); }); usort($content, function ($a, $b) {return filemtime($a) < filemtime($b);});
if (is_writeable(".")) { if (is_writeable(".")) {
$to_store = ""; $to_store = "";
$old_files_list = "db_old_files"; //list of files in ./photos $old_files_list = "db_old_files"; //list of files in ./photos
$db_feed_source = "db_feed_source"; $db_feed_source = "db_feed_source";
$db_rss_timestamp = "db_rss_timestamp"; $db_rss_timestamp = "db_rss_timestamp";
// Init files // Init files
if (!file_exists($old_files_list)) { if (!file_exists($old_files_list)) {
file_put_contents($old_files_list, ""); file_put_contents($old_files_list, "");
} }
if (!file_exists($db_feed_source)) { if (!file_exists($db_feed_source)) {
file_put_contents($db_feed_source, ""); file_put_contents($db_feed_source, "");
} }
if (!file_exists($db_rss_timestamp)) { if (!file_exists($db_rss_timestamp)) {
file_put_contents($db_rss_timestamp, ""); file_put_contents($db_rss_timestamp, "");
} }
/*===================*/ /*===================*/
/* Computing */ /* Computing */
/*===================*/ /*===================*/
#Todo : ajouter une condition : dois-je regénérer le flux ou utiliser les anciens fichiers ? #Todo : ajouter une condition : dois-je regénérer le flux ou utiliser les anciens fichiers ?
$temp = file_get_contents($db_feed_source); $temp = file_get_contents($db_feed_source);
$last_rss_gen = file_get_contents($db_rss_timestamp); $last_rss_gen = file_get_contents($db_rss_timestamp);
$current_time = time(); $current_time = time();
// If the RSS generation is already launched, don't do a second generation at the same time // If the RSS generation is already launched, don't do a second generation at the same time
if (($current_time - $last_rss_gen) > $rss_refresh_interval && file_exists("rss.locker") == false) { if (($current_time - $last_rss_gen) > $rss_refresh_interval && file_exists("rss.locker") == false) {
file_put_contents("rss.locker", ""); file_put_contents("rss.locker", "");
file_put_contents($db_rss_timestamp, time()); file_put_contents($db_rss_timestamp, time());
// Load the list from files. // Load the list from files.
$old_files_list_content = explode("\n", file_get_contents($old_files_list)); $old_files_list_content = explode("\n", file_get_contents($old_files_list));
$new_files_list_content = $content; #debug $new_files_list_content = $content; #debug
// Generate and stock new elements // Generate and stock new elements
$differences = diff($old_files_list_content, $new_files_list_content); $differences = diff($old_files_list_content, $new_files_list_content);
for ($i=0; $i < count($differences); $i++) { for ($i = 0; $i < count($differences); $i++) {
if (is_array($differences[$i])) { if (is_array($differences[$i])) {
for ($j=0; $j < count($differences[$i]["i"]); $j++) { for ($j = 0; $j < count($differences[$i]["i"]); $j++) {
if (strlen($differences[$i]["i"][$j]) > 2) { if (strlen($differences[$i]["i"][$j]) > 2) {
$to_store .= $differences[$i]["i"][$j] . "\n"; $to_store .= $differences[$i]["i"][$j] . "\n";
} }
} }
} }
} }
// Add new elements at the top of the feed's source // Add new elements at the top of the feed's source
$temp = $to_store . $temp; $temp = $to_store . $temp;
file_put_contents($db_feed_source, $temp); file_put_contents($db_feed_source, $temp);
// Store the current file list for the next generation // Store the current file list for the next generation
file_put_contents($old_files_list, join("/n", $content)); file_put_contents($old_files_list, join("/n", $content));
unlink("rss.locker"); unlink("rss.locker");
} }
$content = explode("\n", $temp); $content = explode("\n", $temp);
} }
/*===================*/ /*===================*/
@ -152,16 +152,18 @@ echo "<rss version='2.0'>\n<channel>";
echo "<title>$title</title>"; echo "<title>$title</title>";
echo "<link>$gallery_link</link>"; echo "<link>$gallery_link</link>";
echo "<description>$description</description>\n"; echo "<description>$description</description>\n";
for ($i=0; $i < $nb_items_rss && $i < count($content); $i++) { for ($i = 0; $i < $nb_items_rss && $i < count($content); $i++) {
if (empty($content[$i])) if (empty($content[$i])) {
continue; continue;
$link = $gallery_link . '/' . str_replace(' ', '%20', $content[$i]); }
echo "<item>\n";
echo " <title>" . basename($link) . "</title>\n"; $link = $gallery_link . '/' . str_replace(' ', '%20', $content[$i]);
echo " <link>". $link . "</link>\n"; echo "<item>\n";
echo " <guid>". $link . "</guid>\n"; echo " <title>" . basename($link) . "</title>\n";
echo " <description><![CDATA[ <img src='" . $link . "'> ]]></description>\n"; echo " <link>" . $link . "</link>\n";
echo " <pubDate>" . date ("D, j M Y H:i:s O", filemtime($content[$i])) . "</pubDate>"; echo " <guid>" . $link . "</guid>\n";
echo "</item>\n"; echo " <description><![CDATA[ <img src='" . $link . "'> ]]></description>\n";
echo " <pubDate>" . date("D, j M Y H:i:s O", filemtime($content[$i])) . "</pubDate>";
echo "</item>\n";
} }
echo "</channel></rss>\n"; echo "</channel></rss>\n";

65
system_check.php
View file

@ -1,11 +1,20 @@
<?php <?php
ini_set("memory_limit","256M"); ini_set("memory_limit", "256M");
$exif = "No"; $exif = "No";
$gd = "No"; $gd = "No";
$thumbs = "No"; $thumbs = "No";
if (function_exists('exif_read_data')) $exif = "Yes"; if (function_exists('exif_read_data')) {
if (extension_loaded('gd') && function_exists('gd_info')) $gd = "Yes"; $exif = "Yes";
if (is_dir('thumbs') && is_writable('thumbs')) $thumbs = "Yes"; }
if (extension_loaded('gd') && function_exists('gd_info')) {
$gd = "Yes";
}
if (is_dir('thumbs') && is_writable('thumbs')) {
$thumbs = "Yes";
}
?> ?>
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
@ -61,7 +70,7 @@
display: inline-table; display: inline-table;
background-color: #eaf1ea; background-color: #eaf1ea;
padding: 2px; padding: 2px;
} }
</style> </style>
</head> </head>
<body> <body>
@ -69,8 +78,13 @@
<div class="left"> <div class="left">
PHP Version PHP Version
</div> </div>
<div class="<?php if(version_compare(phpversion(), "4.0", '>')) echo 'middle-yes'; else echo 'middle-no' ?>"> <div class="<?php if (version_compare(phpversion(), "4.0", '>')) {
<?php echo phpversion(); ?> echo 'middle-yes';
} else {
echo 'middle-no';
}
?>">
<?php echo phpversion();?>
</div> </div>
<div class="right"> <div class="right">
<a href="http://www.php.net/" target="_blank">PHP</a> scripting language version 4.0 or greater is needed. <a href="http://www.php.net/" target="_blank">PHP</a> scripting language version 4.0 or greater is needed.
@ -80,8 +94,13 @@
<div class="left"> <div class="left">
GD library support GD library support
</div> </div>
<div class="<?php if($gd == "Yes") echo 'middle-yes'; else echo 'middle-no' ?>"> <div class="<?php if ($gd == "Yes") {
<?php echo $gd; ?> echo 'middle-yes';
} else {
echo 'middle-no';
}
?>">
<?php echo $gd;?>
</div> </div>
<div class="right"> <div class="right">
<a href="http://www.boutell.com/gd/" target="_blank">GD image manipulation</a> library is used to create thumbnails. Bundled since PHP 4.3. <a href="http://www.boutell.com/gd/" target="_blank">GD image manipulation</a> library is used to create thumbnails. Bundled since PHP 4.3.
@ -91,8 +110,13 @@
<div class="left"> <div class="left">
EXIF support EXIF support
</div> </div>
<div class="<?php if($exif == "Yes") echo 'middle-yes'; else echo 'middle-neutral' ?>"> <div class="<?php if ($exif == "Yes") {
<?php echo $exif; ?> echo 'middle-yes';
} else {
echo 'middle-neutral';
}
?>">
<?php echo $exif;?>
</div> </div>
<div class="right"> <div class="right">
Ability to extract and display <a href="http://en.wikipedia.org/wiki/Exif" target="_blank">EXIF information</a>. The script will work without it, but not display image information. Ability to extract and display <a href="http://en.wikipedia.org/wiki/Exif" target="_blank">EXIF information</a>. The script will work without it, but not display image information.
@ -102,8 +126,13 @@
<div class="left"> <div class="left">
Thumbnails caching Thumbnails caching
</div> </div>
<div class="<?php if($thumbs == "Yes") echo 'middle-yes'; else echo 'middle-neutral' ?>"> <div class="<?php if ($thumbs == "Yes") {
<?php echo $thumbs; ?> echo 'middle-yes';
} else {
echo 'middle-neutral';
}
?>">
<?php echo $thumbs;?>
</div> </div>
<div class="right"> <div class="right">
You should let php create and use the 'thumbs" directory. MiniGal will be <b>much</b> faster. You should let php create and use the 'thumbs" directory. MiniGal will be <b>much</b> faster.
@ -114,13 +143,11 @@
PHP memory limit PHP memory limit
</div> </div>
<div class="middle-neutral"> <div class="middle-neutral">
<?php echo ini_get("memory_limit"); ?> <?php echo ini_get("memory_limit");?>
</div> </div>
<div class="right"> <div class="right">
Memory is needed to create thumbnails. Bigger images uses more memory. Memory is needed to create thumbnails. Bigger images uses more memory.
</div> </div>
<footer role="contentinfo"> <footer role="contentinfo">
<a href="https://github.com/sebsauvage/MinigalNano" title="Powered by MiniGal Nano" target="_blank"> <a href="https://github.com/sebsauvage/MinigalNano" title="Powered by MiniGal Nano" target="_blank">