--- /dev/null
+<?php
+
+// load plugins
+$plugins = array();
+if (is_dir("plugins")) {
+ $plugins = scandir("plugins");
+ array_shift($plugins); array_shift($plugins); // remove . and ..
+ foreach ($plugins as $p) if (is_file("plugins/$p/functions.php"))
+ require "plugins/$p/functions.php";
+}
+
+function plugins_include($phpFile)
+{
+ foreach ($GLOBALS['plugins'] as $p) if (is_file("plugins/$p/$phpFile"))
+ require "plugins/$p/$phpFile";
+}
+
+function getPathInfo()
+{
+ $simplePath = $_SERVER["PATH_INFO"];
+ if ($simplePath == '/') $simplePath = '';
+ // extra security check to avoid /photos/index/../.. like urls, maybe useless but..
+ if (strpos($simplePath, '..') !== false) die(".. found in url");
+ return $simplePath;
+}
+
+
+if (! function_exists('getImageLink')) {
+function getImageLink($imageSimplePath)
+{
+ return $GLOBALS['rootUrl'].IMAGES_DIR.$imageSimplePath;
+}
+}
+
+function getPreview($imgFile, $maxSize = THUMB_SIZE)
+{
+ # example: data/myalbum/100.mypic.jpg
+ $newImgFile = DATA_DIR."/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
+
+ # if the preview is a symlink, image is already good sized
+ if (is_link($newImgFile)) return $imgFile;
+
+ if (! is_file($newImgFile))
+ {
+ # this tels the template to flush output after displaying previews
+ $GLOBALS["generating"] = true;
+
+ # reset script time limit to 20s (wont work in safe mode)
+ set_time_limit(20);
+
+ $ext = strtolower(substr($imgFile, -4));
+ if ($ext == ".jpg")
+ $img = imagecreatefromjpeg($imgFile);
+ else
+ $img = imagecreatefrompng($imgFile);
+
+ $w = imagesx($img);
+ $h = imagesy($img);
+ # if the image is already small, make a symlink, and return it
+ if ($w <= $maxSize and $h <= $maxSize) {
+ imagedestroy($img);
+ symlink($imgFile, $newImgFile);
+ return $imgFile;
+ }
+
+ # uncomment this if you need group writable files
+ #umask(0002);
+ # create the thumbs directory recursively
+ if (! is_dir(dirname($newImgFile))) mkdir(dirname($newImgFile), 0777, true);
+
+ if ($w > $h) {
+ $newW = $maxSize;
+ $newH = $h/($w/$maxSize);
+ } else {
+ $newW = $w/($h/$maxSize);
+ $newH = $maxSize;
+ }
+
+ $newImg = imagecreatetruecolor($newW, $newH);
+
+ imagecopyresampled($newImg, $img, 0, 0, 0, 0, $newW, $newH, $w, $h);
+
+ if ($ext == ".jpg")
+ imagejpeg($newImg, $newImgFile);
+ else
+ imagepng($newImg, $newImgFile);
+
+ imagedestroy($img);
+ imagedestroy($newImg);
+ }
+
+ return $newImgFile;
+}
+
+function getAlbumPreview($dir)
+{
+ $previewFile = DATA_DIR."/$dir/albumpreview";
+
+ if (is_file("$previewFile.jpg")) {
+ return "$previewFile.jpg";
+ } else if (is_file("$previewFile.empty")) {
+ return "";
+ } else if (is_file("$previewFile.png")) {
+ return "$previewFile.png";
+ } else {
+ # uncomment this if you need group writable files
+ #umask(0002);
+ # create the thumbs directory recursively
+ if (! is_dir(dirname($previewFile))) mkdir(dirname($previewFile), 0777, true);
+
+ // no preview: look for a preview in current dir, write it, return it
+ foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
+ $ext = strtolower(substr($file, -4));
+ if ($ext == ".jpg" or $ext == ".png") {
+ $thumb = getPreview("$dir/$file");
+ copy($thumb, $previewFile.$ext);
+ return $previewFile.$ext;
+ } else if (is_dir("$dir/$file")) {
+ $subPreview = getAlbumPreview("$dir/$file");
+ if ($subPreview) {
+ $myPreview = dirname($previewFile)."/".basename($subPreview);
+ copy($subPreview, $myPreview);
+ return $myPreview;
+ }
+ }
+ }
+
+ // nothing found. create empty file
+ touch("$previewFile.empty");
+ return "";
+ }
+}
+
+?>
// $scriptUrl = "/path/to/bizou/index.php"
// $rootUrl = "/path/to/bizou/"
-// load plugins
-$plugins = array();
-if (is_dir("plugins")) {
- $plugins = scandir("plugins");
- array_shift($plugins); array_shift($plugins); // remove . and ..
- foreach ($plugins as $p) if (is_file("plugins/$p/functions.php"))
- require "plugins/$p/functions.php";
-}
-
-function plugins_include($phpFile)
-{
- foreach ($GLOBALS['plugins'] as $p) if (is_file("plugins/$p/$phpFile"))
- require "plugins/$p/$phpFile";
-}
-
-if (! function_exists('getImageLink')) {
-function getImageLink($imageSimplePath)
-{
- return $GLOBALS['rootUrl'].IMAGES_DIR.$imageSimplePath;
-}
-}
-
-function getPreview($imgFile, $maxSize = THUMB_SIZE)
-{
- # example: data/myalbum/100.mypic.jpg
- $newImgFile = DATA_DIR."/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
-
- # if the preview is a symlink, image is already good sized
- if (is_link($newImgFile)) return $imgFile;
-
- if (! is_file($newImgFile))
- {
- # this tels the template to flush output after displaying previews
- $GLOBALS["generating"] = true;
-
- # reset script time limit to 20s (wont work in safe mode)
- set_time_limit(20);
-
- $ext = strtolower(substr($imgFile, -4));
- if ($ext == ".jpg")
- $img = imagecreatefromjpeg($imgFile);
- else
- $img = imagecreatefrompng($imgFile);
-
- $w = imagesx($img);
- $h = imagesy($img);
- # if the image is already small, make a symlink, and return it
- if ($w <= $maxSize and $h <= $maxSize) {
- imagedestroy($img);
- symlink($imgFile, $newImgFile);
- return $imgFile;
- }
+require 'functions.php';
- # uncomment this if you need group writable files
- #umask(0002);
- # create the thumbs directory recursively
- if (! is_dir(dirname($newImgFile))) mkdir(dirname($newImgFile), 0777, true);
-
- if ($w > $h) {
- $newW = $maxSize;
- $newH = $h/($w/$maxSize);
- } else {
- $newW = $w/($h/$maxSize);
- $newH = $maxSize;
- }
-
- $newImg = imagecreatetruecolor($newW, $newH);
-
- imagecopyresampled($newImg, $img, 0, 0, 0, 0, $newW, $newH, $w, $h);
-
- if ($ext == ".jpg")
- imagejpeg($newImg, $newImgFile);
- else
- imagepng($newImg, $newImgFile);
-
- imagedestroy($img);
- imagedestroy($newImg);
- }
-
- return $newImgFile;
-}
-
-function getAlbumPreview($dir)
-{
- $previewFile = DATA_DIR."/$dir/albumpreview";
-
- if (is_file("$previewFile.jpg")) {
- return "$previewFile.jpg";
- } else if (is_file("$previewFile.empty")) {
- return "";
- } else if (is_file("$previewFile.png")) {
- return "$previewFile.png";
- } else {
- # uncomment this if you need group writable files
- #umask(0002);
- # create the thumbs directory recursively
- if (! is_dir(dirname($previewFile))) mkdir(dirname($previewFile), 0777, true);
-
- // no preview: look for a preview in current dir, write it, return it
- foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
- $ext = strtolower(substr($file, -4));
- if ($ext == ".jpg" or $ext == ".png") {
- $thumb = getPreview("$dir/$file");
- copy($thumb, $previewFile.$ext);
- return $previewFile.$ext;
- } else if (is_dir("$dir/$file")) {
- $subPreview = getAlbumPreview("$dir/$file");
- if ($subPreview) {
- $myPreview = dirname($previewFile)."/".basename($subPreview);
- copy($subPreview, $myPreview);
- return $myPreview;
- }
- }
- }
-
- // nothing found. create empty file
- touch("$previewFile.empty");
- return "";
- }
-}
// if url == http://localhost/photos/index.php/toto/titi, path_info == /toto/titi
// if url == http://localhost/photos/index.php, path_info is not set
exit();
}
-# simplePath is the simple path to the image
-# /index.php/toto/titi => simplePath == /toto/titi
-$simplePath = $_SERVER["PATH_INFO"];
-if ($simplePath == '/') $simplePath = '';
-// extra security check to avoid /photos/index/../.. like urls, maybe useless but..
-if (strpos($simplePath, '..') !== false) die(".. found in url");
-
-$folders = array();
-$imageFiles = array();
-$otherFiles = array();
+// simplePath is the simple path to the directory
+// extract /path/to/dir/ from /index.php/path/to/dir/
+$simplePath = getPathInfo();
# realDir is the directory in filesystem
# seen from current script directory
die("Directory Not Found");
}
+$folders = array();
+$imageFiles = array();
+$otherFiles = array();
+
foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
{
if (is_dir("$realDir/$file"))