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www.mikescher.com/www/internals/books.php

73 lines
2.1 KiB
PHP

<?php if(count(get_included_files()) ==1) exit("Direct access not permitted.");
require_once __DIR__ . '/base.php';
class Books
{
public static function readSingle($a)
{
$a['imgfront_url'] = '/data/images/book_img/' . $a['id'] . '_front.png';
$a['imgfront_path'] = __DIR__ . '/../data/images/book_img/' . $a['id'] . '_front.png';
$a['imgfull_url'] = '/data/images/book_img/' . $a['id'] . '_full.png';
$a['imgfull_path'] = __DIR__ . '/../data/images/book_img/' . $a['id'] . '_full.png';
$a['preview_url'] = '/data/dynamic/bookprev_' . $a['id'] . '.png';
$a['preview_path'] = __DIR__ . '/../data/dynamic/bookprev_' . $a['id'] . '.png';
$a['url'] = '/books/view/' . $a['id'];
return $a;
}
public static function listAll()
{
$all = require (__DIR__ . '/../statics/books/__all.php');
return array_map('self::readSingle', $all);
}
public static function listAllNewestFirst()
{
$data = self::listAll();
usort($data, function($a, $b) { return strcasecmp($b['date'], $a['date']); });
return $data;
}
public static function checkConsistency()
{
$warn = null;
$ids = [];
foreach (self::listAll() as $prog)
{
if (in_array($prog['id'], $ids)) return ['result'=>'err', 'message' => 'Duplicate id ' . $prog['id']];
$ids []= $prog['id'];
if (!file_exists($prog['imgfront_path'])) return ['result'=>'err', 'message' => 'Image not found ' . $prog['title_short']];
if (!file_exists($prog['imgfull_path'])) return ['result'=>'err', 'message' => 'Image not found ' . $prog['title_short']];
}
if ($warn != null) return $warn;
return ['result'=>'ok', 'message' => ''];
}
public static function checkThumbnails()
{
foreach (self::listAll() as $book)
{
if (!file_exists($book['preview_path'])) return ['result'=>'err', 'message' => 'Preview not found ' . $book['title_short']];
}
return ['result'=>'ok', 'message' => ''];
}
public static function createPreview($prog)
{
$src = $prog['imgfront_path'];
$dst = $prog['preview_path'];
smart_resize_image($src , null, 200, 0, true, $dst, 100);
}
}