Mercurial > dirlist-php
annotate index.php @ 50:5a4c9efd99fc
No more globals.
author | nanaya <me@myconan.net> |
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date | Mon, 24 Aug 2015 21:13:56 +0900 |
parents | 4e85d97e41b6 |
children | 29543401ef18 |
rev | line source |
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0 | 1 <?php |
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 |
23
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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) { |
23
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10 $uri = substr($uri, 0, $query_string_start); |
4 | 11 } |
23
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12 $uri = urldecode($uri); |
4 | 13 |
23
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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 = $_SERVER["DL_DIR"]; } |
30
c482f0db5c28
Turns out "CONTEXT_DOCUMENT_ROOT" isn't enough.
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16 elseif (isset($_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"] . $uri; } |
4 | 21 |
23
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22 if (realpath($dir) === false) { |
4 | 23 header("HTTP/1.0 404 Not Found"); |
23
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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($dir_handle)) !== false) { |
28
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34 if ($file === "." || $file === "..") { continue; } |
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35 elseif (!(isset($_SERVER["DL_SHOWALL"]) && $_SERVER["DL_SHOWALL"] === "1") && substr($file, 0, 1) === ".") { continue; } |
23
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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, $return_unit); | |
2 | 63 } |
43
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64 |
45
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65 function hidden_data($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) { |
23
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71 $uri_array = explode("/", trim($uri, "/")); |
4 | 72 |
73 $tree_path = "/"; | |
23
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74 $tree_link = link_to($tree_path, "[root]"); |
20
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Hide [root] for aliased directory.
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75 $tree_link .= "/"; |
4 | 76 |
23
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77 foreach ($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 = ""; |
45
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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>"; | |
45
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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 | |
45
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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 $file_rows; | |
118 } | |
0 | 119 ?> |
3 | 120 <?php header('Content-Type: text/html; charset=utf-8'); ?> |
121 <!doctype html> | |
122 <head> | |
37 | 123 <meta charset="utf-8"> |
23
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124 <title>Index of <?php echo h($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> |