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105 lines
3.4 KiB
105 lines
3.4 KiB
<?php
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require_once('init.php'); #init stuff
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$id=(isset($_GET['id']))?intval($_GET['id']):1; #check which photo should be loaded
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$xhtml = preg_match('/application\/xhtml\+xml(?![+a-z])(;q=(0\.\d{1,3}|[01]))?/i',
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$_SERVER['HTTP_ACCEPT'], $xhtml) && (isset($xhtml[2])?$xhtml[2]:1) > 0 ||
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strpos($_SERVER["HTTP_USER_AGENT"], "W3C_Validator")!==false ||
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strpos($_SERVER["HTTP_USER_AGENT"], "WebKit")!==false;
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header('Content-Type: '.($xhtml?'application/xhtml+x':'text/ht').'ml; charset="utf-8"'); #IE doesn't support application/xhtml+xml - workaround
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echo '<?xml version="1.0" encoding="utf-8"?>';
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl">
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<head>
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<title>Podgląd zdjęcia nr <?=$id?></title>
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<link type="text/css" href="style.css" rel="stylesheet" />
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<script type="text/javascript">
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<!-- <[CDATA[ -->
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path='http://<?=$_SERVER['HTTP_HOST'].dirname($_SERVER['REQUEST_URI'])?>';
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<!-- ]]> -->
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</script>
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<script type="text/javascript" src="script.js"></script>
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</head>
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<body onload="init()">
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<div id="display">
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<?
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if (!$result = $DB->query('SELECT * FROM photos WHERE id=\'$i\''))
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{
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showError('MySQL error');
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}
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if ($result->num_rows == 0)
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{
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$row = array(
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'author' => '--',
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'description' => 'Zdjęcie usunięte',
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'photo_name' => 'no_image.png',
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'id' => $i
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);
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}
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else
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{
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$row = $result->fetch_assoc();
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$row['author'] = ($row['author']=='') ? 'Autor nieznany' : $row['author'];
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$row['description'] = ($row['description']=='') ? 'Brak opisu' : $row['description'];
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}?>
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<div id="current">
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<a href="<?=htmlspecialchars($row['photo_name'])?>"><img id="curr_image" height="300px" alt="Zdjęcie" src="<?=htmlspecialchars($row['photo_name'])?>" /></a>
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<br/>
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<b>Autor: </b><a id="author"><?=htmlspecialchars($row['author'])?></a><br />
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<b>Opis: </b><a id="description"><?=nl2br(htmlspecialchars($row['description']))?></a>
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</div>
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<?
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$prev = $DB->query('SELECT COUNT(id) FROM photos WHERE id<'.$id)->fetch_row(); #check if there are some previous photos
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$prev=$prev[0];
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if($prev>0) {
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$prev=$DB->query('SELECT * FROM photos WHERE id<'.$id.' ORDER BY id DESC LIMIT 1;')->fetch_assoc(); #if yes, get the previous photo's data
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?>
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<div id="prev">
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<a onclick="javascript:prev()">
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<img id="prev_image" height="100px" alt="<?=$prev['id']?>" src="<?=$prev['thumb_name']?>" /><br/>
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</a>
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<a onclick="javascript:prev()">Poprzednie zdjęcie</a>
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</div>
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<?
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}
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else {
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?>
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<div id="prev" style="display: none">
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<a onclick="javascript:prev()">
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<img id="prev_image" height="100px" alt="" src="" /><br/>
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</a>
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<a onclick="javascript:prev()">Poprzednie zdjęcie</a>
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</div>
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<?
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}
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$next = $DB->query('SELECT COUNT(id) FROM photos WHERE id>'.$id)->fetch_row(); #check if there are some next photos
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$next=$next[0];
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if($next>0) {
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$next=$DB->query('SELECT * FROM photos WHERE id>'.$id.' ORDER BY id ASC LIMIT 1;')->fetch_assoc(); #if yes, get the next photo's data
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?>
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<div id="next">
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<a onclick="javascript:next()">
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<img id="next_image" height="100px" alt="<?=$next['id']?>" src="<?=$next['thumb_name']?>" /><br/>
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</a>
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<a onclick="javascript:next()">Następne zdjęcie</a>
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</div>
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<?
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}
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else {
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?>
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<div id="next" style="display: none">
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<a onclick="javascript:next()">
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<img id="next_image" height="100px" alt="" src="" /><br/>
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</a>
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<a onclick="javascript:next()">Następne zdjęcie</a>
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</div>
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<?
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}
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?>
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</div>
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</body>
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</html>
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