86 lines
2.6 KiB
PHP
86 lines
2.6 KiB
PHP
<?php
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/*
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Bizou - a (french) KISS php image gallery
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Copyright (C) 2010 Marc MAURICE
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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require 'config.php';
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// global variables, globals should remain contant
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$scriptUrl = $_SERVER["SCRIPT_NAME"];
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$rootUrl = dirname($scriptUrl);
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if (substr($rootUrl, -1) !== '/') $rootUrl.='/'; // add a trailing / to rootUrl
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// $scriptUrl = "/path/to/bizou/index.php"
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// $rootUrl = "/path/to/bizou/"
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require 'functions.php';
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// if url == http://localhost/photos/index.php/toto/titi, path_info == /toto/titi
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// if url == http://localhost/photos/index.php, path_info is not set
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// if url == http://localhost/photos/, path_info is not set
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// if path_info is not set, we are at top level, so we redirect to /photos/index.php/
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if (! isset($_SERVER["PATH_INFO"])) {
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header("Location: $scriptUrl/");
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exit();
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}
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// simplePath is the simple path to the directory
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// extract /path/to/dir/ from /index.php/path/to/dir/
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$simplePath = getPathInfo();
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# realDir is the directory in filesystem
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# seen from current script directory
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$realDir = IMAGES_DIR.$simplePath;
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if (! is_dir($realDir)) {
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header("HTTP/1.1 404 Not Found");
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die("Directory Not Found");
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}
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$folders = array();
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$imageFiles = array();
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$otherFiles = array();
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foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
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{
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if (is_dir("$realDir/$file"))
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{
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$folders[] = array( "name" => $file, "file" => "$realDir/$file", "link" => "$scriptUrl$simplePath/$file" );
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}
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else
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{
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$ext = strtolower(substr($file, -4));
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if ($ext == ".jpg" or $ext == ".png") {
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$imageFiles[] = array( "name" => $file, "file" => "$realDir/$file", "link" => getImageLink("$simplePath/$file") );
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} else {
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$otherFiles[] = array( "name" => $file, "link" => "$rootUrl$realDir/$file" );
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}
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}
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}
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if (dirname($simplePath) !== '')
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$parentLink = $scriptUrl.dirname($simplePath);
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else
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$parentLink = "";
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///// template starts here /////
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header('Content-Type: text/html; charset=utf-8');
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header('Expires: '.gmdate('D, d M Y H:i:s \G\M\T', time() + 3600));
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require 'template.php';
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?>
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