Mercurial > dirlist-php
annotate index.php @ 50:5a4c9efd99fc
No more globals.
| author | nanaya <me@myconan.net> |
|---|---|
| date | Mon, 24 Aug 2015 21:13:56 +0900 |
| parents | 4e85d97e41b6 |
| children | 29543401ef18 |
| rev | line source |
|---|---|
| 0 | 1 <?php |
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47
546c6b40d250
Changed enough stuff to bump minor version.
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2 define('DL_VERSION', '2.2.0'); |
| 4 | 3 // Required for strftime(). Set to UTC because :internet:. |
| 2 | 4 date_default_timezone_set('UTC'); |
| 4 | 5 |
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Much simpler setup with $request_filename.
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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 // $dir: filesystem path |
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eee7ca924a5e
Make it work with apache (at least XAMPP).
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15 if (isset($_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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17 $dir = $_SERVER["CONTEXT_DOCUMENT_ROOT"]; |
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18 $dir .= substr($uri, strlen($_SERVER["CONTEXT_PREFIX"])); |
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19 } |
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20 else { $dir = $_SERVER["DOCUMENT_ROOT"] . $uri; } |
| 4 | 21 |
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22 if (realpath($dir) === false) { |
| 4 | 23 header("HTTP/1.0 404 Not Found"); |
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24 } elseif (substr($uri, -1) !== "/") { |
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25 header("Location: " . $uri . "/"); |
| 4 | 26 } |
| 27 | |
| 28 if (http_response_code() !== 200) { exit; } | |
| 29 | |
| 34 | 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 === "." || $file === "..") { continue; } |
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35 elseif (!(isset($_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($string)); } |
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45 function link_to($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 $return_format = "%d %s"; | |
| 51 | |
| 35 | 52 if ($size === 1) { |
| 3 | 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, $return_unit); | |
| 2 | 63 } |
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64 |
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65 function hidden_data($data = "", $is_dir = false) { |
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66 return "<i> " . ($is_dir === true ? 0 : 1) . " " . $data . " </i>"; |
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67 } |
| 4 | 68 // END UTILITY |
| 69 | |
| 50 | 70 function tree_link($uri) { |
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71 $uri_array = explode("/", trim($uri, "/")); |
| 4 | 72 |
| 73 $tree_path = "/"; | |
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74 $tree_link = link_to($tree_path, "[root]"); |
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Hide [root] for aliased directory.
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75 $tree_link .= "/"; |
| 4 | 76 |
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77 foreach ($uri_array as $p) { |
| 4 | 78 if ($p === "") { continue; } |
| 79 $tree_path .= $p . "/"; | |
| 80 $tree_link .= link_to($tree_path, $p) . "/"; | |
| 81 } | |
| 82 | |
| 83 return $tree_link; | |
| 84 } | |
| 3 | 85 |
| 50 | 86 function up_link($uri) { |
| 42 | 87 if ($uri !== "/") { |
| 88 return "<tr><td colspan=3>" . link_to(dirname($uri) . "/", "[up]") . "</td></tr>"; | |
| 89 } | |
| 90 } | |
| 91 | |
| 50 | 92 function file_rows($dir, $files, $is_dir) { |
| 2 | 93 $file_rows = ""; |
| 4 | 94 $file_suffix = ""; |
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95 $list_file_prefix = hidden_data("", $is_dir); |
| 4 | 96 |
| 2 | 97 if ($is_dir) { |
| 98 $file_suffix = "/"; | |
| 4 | 99 } |
| 3 | 100 |
| 2 | 101 foreach($files as $file) { |
| 36 | 102 $file_stat = @stat($dir . "/". $file); |
| 3 | 103 |
| 104 $file_rows .= "<tr>"; | |
| 42 | 105 $file_rows .= "<td>". $list_file_prefix . link_to($file . $file_suffix, $file . $file_suffix)."</td>"; |
| 3 | 106 |
| 107 $file_rows .= "<td>"; | |
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108 $file_rows .= hidden_data($file_stat["size"], $is_dir); |
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109 if ($is_dir) { $file_rows .= "[dir]"; } |
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110 else { $file_rows .= human_size($file_stat['size']); } |
| 3 | 111 $file_rows .= "</td>"; |
| 112 | |
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113 $file_rows .= "<td>" . hidden_data("", $is_dir) . h(strftime("%Y-%m-%d %H:%M %Z", $file_stat['mtime'])) . "</td>"; |
| 3 | 114 |
| 2 | 115 $file_rows .= "</tr>"; |
| 116 } | |
| 117 return $file_rows; | |
| 118 } | |
| 0 | 119 ?> |
| 3 | 120 <?php header('Content-Type: text/html; charset=utf-8'); ?> |
| 121 <!doctype html> | |
| 122 <head> | |
| 37 | 123 <meta charset="utf-8"> |
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124 <title>Index of <?php echo h($uri); ?></title> |
| 39 | 125 <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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126 <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/magnific-popup.js/0.9.9/magnific-popup.css"> |
| 3 | 127 <style type="text/css"> |
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128 .mfp-content figure { margin: 0; } |
| 3 | 129 * { box-sizing: border-box; } |
| 130 body { | |
| 131 font-family: Segoe UI, sans-serif; | |
| 132 font-size: 14px; | |
| 133 } | |
| 134 h1 { margin: 5px; } | |
| 135 table { | |
| 136 width: 100%; | |
| 137 } | |
| 138 th:first-child, td:first-child { | |
| 139 width: 100%; | |
| 140 white-space: pre-wrap; | |
| 141 word-wrap: break-word; | |
| 142 word-break: break-all; | |
| 143 } | |
| 144 tr { | |
| 145 position: relative; | |
| 146 } | |
| 147 th, td { | |
| 148 white-space: nowrap; | |
| 149 padding: 2px 5px; | |
| 150 } | |
| 151 | |
| 42 | 152 i { |
| 153 display: none; | |
| 154 } | |
| 155 | |
| 46 | 156 input { |
| 157 width: 100%; | |
| 158 margin: 10px 0px; | |
| 159 } | |
| 160 | |
| 42 | 161 th span { |
| 162 display: block; | |
| 163 text-decoration: underline; | |
| 164 } | |
| 165 th span.desc:after { | |
| 166 content: " â–¼"; | |
| 167 } | |
| 168 th span.asc:after { | |
| 169 content: " â–²"; | |
| 170 } | |
| 171 | |
| 3 | 172 @media (min-width: 768px) { |
| 42 | 173 th { |
| 174 background: #ccc; | |
| 175 cursor: pointer; | |
| 176 } | |
| 3 | 177 tr:nth-child(even) { background: #eee; } |
| 178 tr:hover { background: #ddd; } | |
| 179 } | |
| 180 | |
| 181 @media (max-width: 767px) { | |
| 182 table { | |
| 183 border-spacing: 0 10px; | |
| 184 } | |
| 185 th { display: none; } | |
| 186 tr { | |
| 187 background: #eee; | |
| 188 } | |
| 189 td { | |
| 190 display: inline-block; | |
| 191 } | |
| 192 td:first-child { | |
| 193 background: #ddd; | |
| 194 padding: 5px; | |
| 195 } | |
| 196 table a { | |
| 197 font-size: 18px; | |
| 198 display: block; | |
| 199 } | |
| 48 | 200 input { font-size: 18px; } |
| 3 | 201 } |
| 202 </style> | |
| 203 </head> | |
| 46 | 204 <body id="files"> |
| 50 | 205 <h1>Index of <?php echo tree_link($uri); ?></h1> |
| 3 | 206 |
| 46 | 207 <input placeholder="search (non-recursive)" class="search" /> |
| 208 | |
| 209 <table> | |
| 42 | 210 <thead> |
| 211 <tr> | |
| 212 <th><span class="sort" data-sort="filename">File</span></th> | |
| 213 <th><span class="sort" data-sort="size">Size</span></th> | |
| 214 <th><span class="sort" data-sort="date">Date</span></th> | |
| 215 </tr> | |
| 50 | 216 <?php echo up_link($uri); ?> |
| 42 | 217 </thead> |
| 218 <tbody class="list"> | |
| 50 | 219 <?php echo file_rows($dir, $dirs, true); ?> |
| 220 <?php echo file_rows($dir, $files, false); ?> | |
| 3 | 221 </tbody> |
| 222 </table> | |
| 4 | 223 |
| 224 <footer> | |
| 225 <hr> | |
| 226 <em> | |
| 22 | 227 Running <a href="https://bitbucket.org/edogawaconan/dirlist-php">dirlist-php <?php echo DL_VERSION ?></a>. |
| 4 | 228 Powered by PHP <?php echo phpversion(); ?>. |
| 229 </em> | |
| 21 | 230 </footer> |
| 14 | 231 |
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232 <script src="//cdnjs.cloudflare.com/ajax/libs/zepto/1.1.4/zepto.min.js"></script> |
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233 <script src="//cdnjs.cloudflare.com/ajax/libs/magnific-popup.js/0.9.9/jquery.magnific-popup.min.js"></script> |
| 42 | 234 <script src="//cdnjs.cloudflare.com/ajax/libs/list.js/1.1.1/list.min.js"></script> |
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235 |
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236 <script> |
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237 $("table td a").each(function() { |
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238 if (!this.href.match(/\.(jpe?g|png|gif|webp)$/i)) return |
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239 this.className = "image" |
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240 this.setAttribute("title", this.innerHTML) |
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241 }) |
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242 |
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243 $("table > tbody").magnificPopup({ |
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244 delegate: "a.image", |
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245 type: "image", |
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246 gallery: { enabled: true } |
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247 }) |
| 42 | 248 |
| 249 $("tbody td:nth-child(3n + 1)").addClass("filename") | |
| 250 $("tbody td:nth-child(3n + 2)").addClass("size") | |
| 251 $("tbody td:nth-child(3n + 3)").addClass("date") | |
| 252 | |
| 253 ;(function() { | |
| 254 var | |
| 255 options = { | |
| 256 valueNames: ["filename", "size", "date"], | |
| 257 page: <?php echo count($dirs) + count($files); ?> | |
| 258 }, | |
| 259 list = new List("files", options) | |
| 260 })() | |
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261 </script> |
| 3 | 262 </body> |