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>
131 lines
3.6 KiB
PHP
131 lines
3.6 KiB
PHP
<?php
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/**
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* Image loader
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*
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* Loads an image from the net and creates a chachefile for it.
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*
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* @package videoDB
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* @author Andreas Gohr <a.gohr@web.de>
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* @version $Id: img.php,v 2.29 2013/03/10 16:24:32 andig2 Exp $
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*/
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require_once './core/functions.php';
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require_once './core/httpclient.php';
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/**
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* input
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*/
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$name = req_string('name');
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$actorid = req_string('actorid');
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$url = req_url('url');
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/*
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* Note:
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*
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* We don't clear overage thumbnails. Instead,
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* the table entries will be replaced when an image is finally available
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*/
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// since we don't need session functionality, use this as workaround
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// for php bug #22526 session_start/popen hang
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session_write_close();
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/**
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* amazon workaround for 1 pixel transparent images
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*/
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function checkAmazonSmallImage($url, $ext, $file)
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{
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global $config;
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if (preg_match('/^(.+)L(Z{7,}.+)$/', $url, $m))
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{
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if (list($width, $height, $type, $attr) = getimagesize($file)) {
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if ($width <= 1) {
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$smallurl = $m[1].'M'.$m[2];
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if (cache_file_exists($smallurl, $cache_file, CACHE_IMG, $ext) ||
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download($smallurl, $cache_file)) {
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copy($cache_file, $file);
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}
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}
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}
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}
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}
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// default - no url given or no image
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$file = img();
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// Get imgurl for the actor
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if ($name)
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{
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require_once './engines/engines.php';
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// name given
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$name = html_entity_decode($name);
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if ( $config['debug'] )
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{
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// save data to pass to functions.php - erropage
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// if engineActor fails in httpclient it goes directly to errorpage which loses
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// message set in httpCLient
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// this is a cause of broken actor images appearing
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$savedata_for_errorpage = 'Module->img.php, Name->'.$name.', Actorid->'.$actorid;
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}
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$result = engineActor($name, $actorid, engineGetActorEngine($actorid));
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if ( $config['debug'] )
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{
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unset($savedata_for_errorpage);
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}
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if (!empty($result))
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{
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$url = $result[0][1];
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if (preg_match('/nohs(-[f|m])?.gif$/', $url)) {
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// imdb no-image picture
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$url = '';
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}
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}
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// write actor last checked record
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// NOTE: this is only called if the template preparation has determined the actor record needs checking
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{
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// write only if HTTP lookup physically successful
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$SQL = 'REPLACE '.TBL_ACTORS." (name, imgurl, actorid, checked)
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VALUES ('".escapeSQL($name)."', '".escapeSQL($url)."', '".escapeSQL($actorid)."', NOW())";
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runSQL($SQL);
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}
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}
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// Get cached image for the given url
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if (!is_null($url) && preg_match('/\.(jpe?g|gif|png)$/i', $url, $matches))
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{
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// calculate cache filename if we're not looking into the cache again- otherwise this is done by cache_file_exists
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// $file is further needed for downloading the file
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// This is only effective if function is enabled in getThumbnail function
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# if ($cache_ignore) $file = cache_get_filename($url, CACHE_IMG, $matches[1]));
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// does the cache file exist?
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if (cache_file_exists($url, $targetfile, CACHE_IMG, $matches[1])) {
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// amazon workaround for 1 pixel transparent images
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checkAmazonSmallImage($url, $matches[1], $targetfile);
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}
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// try to download and make sure it's really an image
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else {
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download($url, $targetfile);
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}
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// double-check this is really an image
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if (@exif_imagetype($targetfile)) {
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// success- the result is an actual image
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$file = $targetfile;
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}
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}
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// fix url for redirect
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$file = preg_replace('/img\.php$/', $file, $_SERVER['PHP_SELF']);
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header('Location: '.$file);
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