Mercurial > dirlist-php
annotate index.php @ 30:c482f0db5c28
Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
| author | edogawaconan <me@myconan.net> |
|---|---|
| date | Thu, 30 Oct 2014 13:03:28 +0900 |
| parents | ce92f4d41714 |
| children | 986aec12eb7f |
| rev | line source |
|---|---|
| 0 | 1 <?php |
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Much simpler setup with $request_filename.
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2 define('DL_VERSION', '2.0.0'); |
| 4 | 3 // Required for strftime(). Set to UTC because :internet:. |
| 2 | 4 date_default_timezone_set('UTC'); |
| 4 | 5 |
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6 // $uri: web-facing path |
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7 $uri = $_SERVER["REQUEST_URI"]; |
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8 $query_string_start = strpos($uri, "?"); |
| 4 | 9 if ($query_string_start !== false) { |
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10 $uri = substr($uri, 0, $query_string_start); |
| 4 | 11 } |
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12 $uri = urldecode($uri); |
| 4 | 13 |
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14 // $dir: filesystem path |
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Make it work with apache (at least XAMPP).
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15 if (isset($_SERVER["DL_DIR"])) { $dir = $_SERVER["DL_DIR"]; } |
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c482f0db5c28
Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
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16 elseif (isset($_SERVER["CONTEXT_DOCUMENT_ROOT"])) { |
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Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
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17 $dir = $_SERVER["CONTEXT_DOCUMENT_ROOT"]; |
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c482f0db5c28
Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
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18 $dir .= substr($uri, strlen($_SERVER["CONTEXT_PREFIX"])); |
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c482f0db5c28
Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
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19 } |
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eee7ca924a5e
Make it work with apache (at least XAMPP).
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20 else { $dir = $_SERVER["DOCUMENT_ROOT"] . $uri; } |
| 4 | 21 |
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Much simpler setup with $request_filename.
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22 if (realpath($dir) === false) { |
| 4 | 23 header("HTTP/1.0 404 Not Found"); |
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24 } elseif (substr($uri, -1) !== "/") { |
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949398173ecb
Much simpler setup with $request_filename.
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25 header("Location: " . $uri . "/"); |
| 4 | 26 } |
| 27 | |
| 28 if (http_response_code() !== 200) { exit; } | |
| 29 | |
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30 $dir_handle = @opendir($dir); |
| 2 | 31 $files = array(); |
| 32 $dirs = array(); | |
| 4 | 33 while (($file = readdir($dir_handle)) !== false) { |
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Add support for displaying hidden files.
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34 if ($file === "." || $file === "..") { continue; } |
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Add support for displaying hidden files.
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35 elseif (!(isset($_SERVER["DL_SHOWALL"]) && $_SERVER["DL_SHOWALL"] === "1") && substr($file, 0, 1) === ".") { continue; } |
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36 elseif (is_dir($dir . $file)) { $dirs[] = $file; } |
| 2 | 37 else { $files[] = $file; } |
| 38 } | |
| 39 sort($files); | |
| 40 sort($dirs); | |
| 4 | 41 |
| 42 // BEGIN UTILITY | |
| 43 function h($string) { return htmlspecialchars($string, ENT_QUOTES, "UTF-8"); } | |
| 2 | 44 function a($string) { return preg_replace("#(%2F)+#", "/", rawurlencode($string)); } |
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Set lightbox attributes through javascript instead of php.
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45 function link_to($target, $title) { return('<a href="' . a($target) . '">' . h($title) . "</a>"); } |
| 3 | 46 |
| 4 | 47 function human_size($size) { |
| 48 $thousand_units = array("ko", "Mo", "Go", "To", "Po"); | |
| 3 | 49 |
| 50 $return_format = "%d %s"; | |
| 51 | |
| 52 if ($size <= 1) { | |
| 53 $return_unit = "octet"; | |
| 4 | 54 } elseif ($size < 1000) { |
| 3 | 55 $return_unit = "octets"; |
| 56 } else { | |
| 57 $size /= 1000; | |
| 58 for ($i = 0; $size >= 1000 && $i < count($thousand_units); $i++) { $size /= 1000; } | |
| 59 $return_format = "%.2f %s"; | |
| 60 $return_unit = $thousand_units[$i]; | |
| 61 } | |
| 62 return sprintf($return_format, $size, $return_unit); | |
| 2 | 63 } |
| 4 | 64 // END UTILITY |
| 65 | |
| 66 function tree_link() { | |
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67 global $uri; |
| 4 | 68 |
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69 $uri_array = explode("/", trim($uri, "/")); |
| 4 | 70 |
| 71 $tree_path = "/"; | |
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72 $tree_link = link_to($tree_path, "[root]"); |
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Hide [root] for aliased directory.
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73 $tree_link .= "/"; |
| 4 | 74 |
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949398173ecb
Much simpler setup with $request_filename.
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75 foreach ($uri_array as $p) { |
| 4 | 76 if ($p === "") { continue; } |
| 77 $tree_path .= $p . "/"; | |
| 78 $tree_link .= link_to($tree_path, $p) . "/"; | |
| 79 } | |
| 80 | |
| 81 return $tree_link; | |
| 82 } | |
| 3 | 83 |
| 2 | 84 function file_rows($files, $is_dir) { |
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85 global $dir, $uri; |
| 3 | 86 |
| 2 | 87 $file_rows = ""; |
| 4 | 88 $file_suffix = ""; |
| 89 | |
| 2 | 90 if ($is_dir) { |
| 91 $file_suffix = "/"; | |
| 4 | 92 |
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949398173ecb
Much simpler setup with $request_filename.
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93 if ($uri !== "/") { |
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94 $file_rows .= "<tr><td colspan=3>" . link_to(dirname($uri) . "/", "[up]") . "</td></tr>"; |
| 2 | 95 } |
| 4 | 96 } |
| 3 | 97 |
| 2 | 98 foreach($files as $file) { |
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99 $file_stat = stat($dir . "/". $file); |
| 3 | 100 |
| 101 $file_rows .= "<tr>"; | |
| 4 | 102 $file_rows .= "<td>".link_to($file . $file_suffix, $file . $file_suffix)."</td>"; |
| 3 | 103 |
| 104 $file_rows .= "<td>"; | |
| 2 | 105 if ($is_dir) { $file_rows .= "[dir]"; } |
| 4 | 106 else { $file_rows .= human_size($file_stat['size']); } |
| 3 | 107 $file_rows .= "</td>"; |
| 108 | |
| 109 $file_rows .= "<td>".h(strftime("%Y-%m-%d %H:%M %Z", $file_stat['mtime']))."</td>"; | |
| 110 | |
| 2 | 111 $file_rows .= "</tr>"; |
| 112 } | |
| 113 return $file_rows; | |
| 114 } | |
| 0 | 115 ?> |
| 3 | 116 <?php header('Content-Type: text/html; charset=utf-8'); ?> |
| 117 <!doctype html> | |
| 118 <head> | |
| 119 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> | |
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120 <title>Index of <?php echo h($uri); ?></title> |
| 3 | 121 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> |
| 14 | 122 <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/lightbox2/2.7.1/css/lightbox.css"> |
| 3 | 123 <style type="text/css"> |
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124 .lb-data a { color: #ccc; } |
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125 .lightbox { |
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126 position: fixed; |
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127 top: 50px !important; |
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128 } |
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129 </style> |
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130 <style type="text/css"> |
| 3 | 131 * { box-sizing: border-box; } |
| 132 body { | |
| 133 font-family: Segoe UI, sans-serif; | |
| 134 font-size: 14px; | |
| 135 } | |
| 136 h1 { margin: 5px; } | |
| 137 table { | |
| 138 width: 100%; | |
| 139 } | |
| 140 th:first-child, td:first-child { | |
| 141 width: 100%; | |
| 142 white-space: pre-wrap; | |
| 143 word-wrap: break-word; | |
| 144 word-break: break-all; | |
| 145 } | |
| 146 tr { | |
| 147 position: relative; | |
| 148 } | |
| 149 th, td { | |
| 150 white-space: nowrap; | |
| 151 padding: 2px 5px; | |
| 152 } | |
| 153 | |
| 154 @media (min-width: 768px) { | |
| 155 th { background: #ccc; } | |
| 156 tr:nth-child(even) { background: #eee; } | |
| 157 tr:hover { background: #ddd; } | |
| 158 } | |
| 159 | |
| 160 @media (max-width: 767px) { | |
| 161 table { | |
| 162 border-spacing: 0 10px; | |
| 163 } | |
| 164 th { display: none; } | |
| 165 tr { | |
| 166 background: #eee; | |
| 167 } | |
| 168 td { | |
| 169 display: inline-block; | |
| 170 } | |
| 171 td:first-child { | |
| 172 background: #ddd; | |
| 173 padding: 5px; | |
| 174 } | |
| 175 table a { | |
| 176 font-size: 18px; | |
| 177 display: block; | |
| 178 } | |
| 179 } | |
| 180 </style> | |
| 181 </head> | |
| 182 <body> | |
| 4 | 183 <h1>Index of <?php echo tree_link(); ?></h1> |
| 3 | 184 |
| 185 <table> | |
| 186 <thead><tr> | |
| 187 <th>File</th> | |
| 188 <th>Size</th> | |
| 189 <th>Date</th> | |
| 190 </tr></thead> | |
| 191 <tbody> | |
| 192 <?php echo file_rows($dirs, true); ?> | |
| 193 <?php echo file_rows($files, false); ?> | |
| 194 </tbody> | |
| 195 </table> | |
| 4 | 196 |
| 197 <footer> | |
| 198 <hr> | |
| 199 <em> | |
| 22 | 200 Running <a href="https://bitbucket.org/edogawaconan/dirlist-php">dirlist-php <?php echo DL_VERSION ?></a>. |
| 4 | 201 Powered by PHP <?php echo phpversion(); ?>. |
| 202 </em> | |
| 21 | 203 </footer> |
| 14 | 204 |
| 205 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> | |
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206 |
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207 <script> |
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208 $("table > tbody > tr > td > a").each(function() { |
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209 if (!this.href.match(/\.(jpe?g|png|gif|webp)$/i)) return |
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210 var title = this.outerHTML |
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211 this.setAttribute("data-title", title) |
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212 this.setAttribute("data-lightbox", "aa") |
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213 }) |
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214 </script> |
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215 |
| 14 | 216 <script src="//cdnjs.cloudflare.com/ajax/libs/lightbox2/2.7.1/js/lightbox.min.js"></script> |
| 3 | 217 </body> |