Malin
f55c91276e
- Add videodb PHP/MySQL media collection manager (Blu-ray, DVD, CD) - Dockerfile: PHP 8.1 + Apache with GD/mysqli/exif extensions - docker-compose.yml: app on port 6761 + MySQL 8.0 with health checks - docker-entrypoint.sh: auto-generates config.inc.php from env vars, waits for MySQL, initializes DB schema idempotently - init-db.php: CLI schema installer using app's own prefix_query() logic - Persistent volumes for DB, cache, and cover images Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
105 lines
5.6 KiB
PHP
105 lines
5.6 KiB
PHP
<?php
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//////////////////////////////////////////////////////////////
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// phpThumb() by James Heinrich <info@silisoftware.com> //
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// available at http://phpthumb.sourceforge.net //
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// and/or https://github.com/JamesHeinrich/phpThumb //
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//////////////////////////////////////////////////////////////
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/// //
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// phpThumb.demo.gallery.php //
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// James Heinrich <info@silisoftware.com> //
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// //
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// Demo showing basic usage of phpThumb in a photo gallery //
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// //
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//////////////////////////////////////////////////////////////
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die('For security reasons, this demo is disabled by default. Please comment out line '.__LINE__.' in '.basename(__FILE__));
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>phpThumb :: sample photo gallery demo</title>
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</head>
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<body>
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This is a demo of how you can use <a href="http://phpthumb.sourceforge.net">phpThumb()</a> in an image gallery.<br>
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<hr>
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<?php
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$docroot = realpath((getenv('DOCUMENT_ROOT') && preg_match('#^'.preg_quote(realpath(getenv('DOCUMENT_ROOT'))).'#', realpath(__FILE__))) ? getenv('DOCUMENT_ROOT') : str_replace(dirname(@$_SERVER['PHP_SELF']), '', str_replace(DIRECTORY_SEPARATOR, '/', __DIR__ )));
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$imgdir = '/images/'; // webroot-relative path to main images directory (only this and subdirectories of this will be displayed)
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$thumb = '/phpThumb.php'; // webroot-relative path to "phpThumb.php"
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$config = '/phpThumb.config.php'; // webroot-relative path to "phpThumb.php"
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$popup = '/demo/phpThumb.demo.showpic.php'; // webroot-relative path to "phpThumb.demo.showpic.php" (only used if $use_popup == true)
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$thumbnailsize = 120; // size of thumbnails in pixels when browsing gallery
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$displaysize = 480; // size of large image display (popup or plain image) after clicking on thumbnail
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$use_popup = true; // if true, open large image in self-resizing popup window; if false, display larger image in main window
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//////////////////////////////////////////////////////////////
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require_once $docroot.$config;
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$dirlimit = realpath($docroot.'/'.$imgdir);
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$captionfile = $docroot.'/'.$imgdir.(@$_REQUEST['dir'] ? $_REQUEST['dir'].'/' : '').'captions.txt';
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if (file_exists($captionfile)) {
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$filecontents = file($captionfile);
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foreach ($filecontents as $key => $value) {
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@list($photo, $caption) = explode("\t", $value);
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$CAPTIONS[$photo] = $caption;
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}
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}
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if (!empty($_REQUEST['pic'])) {
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$alt = @$CAPTIONS[$_REQUEST['pic']] ? $CAPTIONS[$_REQUEST['pic']] : $_REQUEST['pic'];
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echo '<img src="'.htmlentities(phpThumbURL('src='.urlencode($imgdir.@$_REQUEST['dir'].'/'.$_REQUEST['pic']).'&w='.$displaysize.'&h='.$displaysize, $thumb)).'" border="0" alt="'.htmlentities($alt, ENT_QUOTES).'"><br>';
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echo '<div align="center">'.htmlentities(@$CAPTIONS[$_REQUEST['pic']]).'</div>';
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} else {
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$currentdir = realpath($docroot.'/'.$imgdir.@$_REQUEST['dir']);
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if (!preg_match('#^'.preg_quote($dirlimit).'#', $currentdir)) {
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echo 'Cannot browse to "'.htmlentities($currentdir).'"<br>';
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} elseif ($dh = @opendir($currentdir)) {
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$folders = array();
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$pictures = array();
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while ($file = readdir($dh)) {
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if (is_dir($currentdir.'/'.$file) && ($file{0} != '.')) {
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$folders[] = $file;
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} elseif (preg_match('#\\.(jpe?g|gif|png|bmp|tiff?)$#i', $file)) {
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$pictures[] = $file;
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}
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}
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closedir($dh);
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if (preg_match('#^'.preg_quote($dirlimit).'#', realpath($currentdir.'/..'))) {
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echo '<a href="'.htmlentities($_SERVER['PHP_SELF'].'?dir='.urlencode($_REQUEST['dir'].'/..'), ENT_QUOTES).'">Parent directory</a><br>';
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}
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if (!empty($folders)) {
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echo '<ul>';
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rsort($folders);
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foreach ($folders as $dummy => $folder) {
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echo '<li><a href="'.htmlentities($_SERVER['PHP_SELF'].'?dir='.urlencode(@$_REQUEST['dir'].'/'.$folder), ENT_QUOTES).'">'.htmlentities($folder).'</a></li>';
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}
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echo '</ul>';
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}
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if (!empty($pictures)) {
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foreach ($pictures as $file) {
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$alt = (!empty($CAPTIONS[$file]) ? $CAPTIONS[$file] : $file);
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echo '<table style="float: left;">'.(!empty($CAPTIONS[$file]) ? '<caption align="bottom">'.htmlentities($CAPTIONS[$file]).'</caption>' : '').'<tbody><tr><td>';
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if ($use_popup) {
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echo '<a title="'.htmlentities($alt, ENT_QUOTES).'" href="#" onClick="window.open(\''.$popup.'?src='.htmlentities($imgdir.@$_REQUEST['dir'].'/'.$file.'&w='.$displaysize.'&h='.$displaysize.'&title='.urlencode(@$CAPTIONS[$file] ? $CAPTIONS[$file] : $file)).'\', \'showpic\', \'width='.$displaysize.',height='.$displaysize.',resizable=no,status=no,menubar=no,toolbar=no,scrollbars=no\'); return false;">';
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} else {
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echo '<a title="'.htmlentities($alt, ENT_QUOTES).'" href="'.$_SERVER['PHP_SELF'].'?dir='.htmlentities(urlencode(@$_REQUEST['dir']).'&pic='.urlencode($file)).'">';
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}
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echo '<img src="'.htmlentities(phpThumbURL('src='.urlencode($imgdir.@$_REQUEST['dir'].'/'.$file).'&zc=1&w='.$thumbnailsize.'&h='.$thumbnailsize, $thumb)).'" border="1" width="'.$thumbnailsize.'" height="'.$thumbnailsize.'" alt="'.htmlentities($alt, ENT_QUOTES).'">';
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echo '</a></td></tr></tbody></table>';
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}
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echo '<br clear="all">';
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} else {
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echo '<i>No pictures in "'.htmlentities(str_replace(realpath($docroot), '', realpath($docroot.'/'.$imgdir.@$_REQUEST['dir']))).'"</i>';
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}
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} else {
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echo 'failed to open "'.htmlentities($currentdir).'"';
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}
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}
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?>
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</body>
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</html>
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