Mercurial > dirlist-php
comparison index.php @ 2:9b5884ba214a
Fix indentation.
author | edogawaconan <me@myconan.net> |
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date | Tue, 21 Oct 2014 15:31:30 +0900 |
parents | 8cba59d07798 |
children | 9ea8be5b28d1 |
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1:9ba6983b7c19 | 2:9b5884ba214a |
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1 <?php | 1 <?php |
2 //real men use UTC for internets | 2 //real men use UTC for internets |
3 date_default_timezone_set('UTC'); | 3 date_default_timezone_set('UTC'); |
4 $wwwroot = $_ENV["DOCUMENT_ROOT"]; | 4 $wwwroot = $_ENV["DOCUMENT_ROOT"]; |
5 $link_prefix = "/"; | 5 $link_prefix = "/"; |
6 $link_base = rtrim(preg_replace("#/+#", "/", urldecode($_ENV["REQUEST_URI"])),'/'); | 6 $link_base = rtrim(preg_replace("#/+#", "/", urldecode($_ENV["REQUEST_URI"])),'/'); |
7 $link_path = substr($link_base,strlen(utf8_decode($link_prefix))); | 7 $link_path = substr($link_base,strlen(utf8_decode($link_prefix))); |
8 $path = realpath("$wwwroot/".$link_path); | 8 $path = realpath("$wwwroot/".$link_path); |
9 if (!$path) { die("fail"); } | 9 if (!$path) { die("fail"); } |
10 $dir_handle = @opendir($path); | 10 $dir_handle = @opendir($path); |
11 $to_dir = explode('/', trim($link_path,'/')); | 11 $to_dir = explode('/', trim($link_path,'/')); |
12 array_unshift($to_dir, trim($link_prefix,'/')); | 12 array_unshift($to_dir, trim($link_prefix,'/')); |
13 $files = array(); | 13 $files = array(); |
14 $dirs = array(); | 14 $dirs = array(); |
15 while ($file = readdir($dir_handle)) | 15 while ($file = readdir($dir_handle)) { |
16 { | 16 if ($file == '.' or $file == '..') { continue; } |
17 if ($file == '.' or $file == '..') { continue; } | 17 elseif (is_dir("$path/$file")) { $dirs[] = $file; } |
18 elseif (is_dir("$path/$file")) { $dirs[] = $file; } | 18 else { $files[] = $file; } |
19 else { $files[] = $file; } | 19 } |
20 } | 20 sort($files); |
21 sort($files); | 21 sort($dirs); |
22 sort($dirs); | 22 function h($string) { return htmlspecialchars($string, ENT_QUOTES, 'UTF-8'); } |
23 function h($string) { return htmlspecialchars($string, ENT_QUOTES, 'UTF-8'); } | 23 function a($string) { return preg_replace("#(%2F)+#", "/", rawurlencode($string)); } |
24 function a($string) { return preg_replace("#(%2F)+#", "/", rawurlencode($string)); } | 24 function link_to($target, $title) { |
25 function link_to($target, $title) | 25 return("<a href=\"".a($target)."\">".h($title)."</a>"); |
26 { | 26 } |
27 return("<a href=\"".a($target)."\">".h($title)."</a>"); | 27 function print_header() { |
28 } | 28 global $link_prefix, $link_base, $to_dir; |
29 function print_header() | 29 $path_tree = link_to('/', '[root]') . "/"; |
30 { | 30 foreach ($to_dir as $level => $dir) { |
31 global $link_prefix, $link_base, $to_dir; | 31 if($dir) { |
32 $path_tree = link_to('/', '[root]') . "/"; | 32 $link = "/"; |
33 foreach ($to_dir as $level => $dir) | 33 for ($i = 0; $i <= $level; $i++) { $link .= "$to_dir[$i]/"; } |
34 { | 34 $path_tree .= link_to($link, $dir)."/"; |
35 if($dir) | 35 } |
36 { | 36 } |
37 $link = "/"; | 37 header('Content-Type: text/html; charset=utf-8'); |
38 for ($i = 0; $i <= $level; $i++) { $link .= "$to_dir[$i]/"; } | 38 echo "<!doctype html> |
39 $path_tree .= link_to($link, $dir)."/"; | 39 <meta http-equiv=\"Content-type\" content=\"text/html;charset=UTF-8\"> |
40 } | 40 <title>Index of ", h(rtrim($link_base,"/")."/"), "</title> |
41 } | 41 <body> |
42 header('Content-Type: text/html; charset=utf-8'); | 42 <h1>Index of $path_tree</h1>"; |
43 echo "<!doctype html> | 43 } |
44 <meta http-equiv=\"Content-type\" content=\"text/html;charset=UTF-8\"> | 44 function nice_size($size) { |
45 <title>Index of ", h(rtrim($link_base,"/")."/"), "</title> | 45 static $unit = array('B', 'KB', 'MB', 'GB', 'TB'); |
46 <body> | 46 for ($i = 0; $size >= 1000 && $i < count($unit); $i++) { $size /= 1000; } |
47 <h1>Index of $path_tree</h1>"; | 47 if ($i == 0) { return(sprintf("%d %s", $size, $unit[$i])); } |
48 } | 48 else { return(sprintf("%.2f %s", $size, $unit[$i])); } |
49 function nice_size($size) | 49 } |
50 { | 50 function file_rows($files, $is_dir) { |
51 static $unit = array('B', 'KB', 'MB', 'GB', 'TB'); | 51 global $path, $link_base, $link_prefix; |
52 for ($i = 0; $size >= 1000 && $i < count($unit); $i++) { $size /= 1000; } | 52 static $unit = array('B', 'KB', 'MB', 'GB', 'TB'); |
53 if ($i == 0) { return(sprintf("%d %s", $size, $unit[$i])); } | 53 $file_rows = ""; |
54 else { return(sprintf("%.2f %s", $size, $unit[$i])); } | 54 if ($is_dir) { |
55 } | 55 $file_suffix = "/"; |
56 function file_rows($files, $is_dir) | 56 if($link_base != $link_prefix) { |
57 { | 57 $file_rows .= "<tr><td colspan=3>".link_to(dirname($link_base),"..")."</td></tr>"; |
58 global $path, $link_base, $link_prefix; | 58 } |
59 static $unit = array('B', 'KB', 'MB', 'GB', 'TB'); | 59 } else { $file_suffix = ""; } |
60 $file_rows = ""; | 60 foreach($files as $file) { |
61 if ($is_dir) | 61 $file_stat = stat("$path/".$file); |
62 { | 62 $file_rows .= "<tr><td>". |
63 $file_suffix = "/"; | 63 link_to("$link_base/".$file, $file.$file_suffix)."</td><td>". |
64 if($link_base != $link_prefix) | 64 h(strftime("%a %d-%b-%G %H:%M", $file_stat['mtime']))."</td><td>"; |
65 { | 65 if ($is_dir) { $file_rows .= "[dir]"; } |
66 $file_rows .= "<tr><td colspan=3>".link_to(dirname($link_base),"..")."</td></tr>"; | 66 else { $file_rows .= nice_size($file_stat['size']); } |
67 } | 67 $file_rows .= "</tr>"; |
68 } else { $file_suffix = ""; } | 68 } |
69 foreach($files as $file) | 69 return $file_rows; |
70 { | 70 } |
71 $file_stat = stat("$path/".$file); | 71 function print_list() { |
72 $file_rows .= "<tr><td>". | 72 global $dirs, $files; |
73 link_to("$link_base/".$file, $file.$file_suffix)."</td><td>". | 73 echo "<table><thead><tr>", |
74 h(strftime("%a %d-%b-%G %H:%M", $file_stat['mtime']))."</td><td>"; | 74 "<td>File</td>", |
75 if ($is_dir) { $file_rows .= "[dir]"; } | 75 "<td>Date</td>", |
76 else { $file_rows .= nice_size($file_stat['size']); } | 76 "<td>Size</td>", |
77 $file_rows .= "</tr>"; | 77 "</tr></thead>", |
78 } | 78 "<tbody>", file_rows($dirs, true), file_rows($files, false), "</tbody>", |
79 return $file_rows; | 79 "</table>"; |
80 } | 80 } |
81 function print_list() | 81 function print_footer() { |
82 { | 82 echo "</body>"; |
83 global $dirs, $files; | 83 } |
84 echo "<table><thead><tr>", | 84 print_header(); |
85 "<td>File</td>", | 85 print_list(); |
86 "<td>Date</td>", | 86 print_footer(); |
87 "<td>Size</td>", | |
88 "</tr></thead>", | |
89 "<tbody>", file_rows($dirs, true), file_rows($files, false), "</tbody>", | |
90 "</table>"; | |
91 } | |
92 function print_footer() | |
93 { | |
94 echo "</body>"; | |
95 } | |
96 print_header(); | |
97 print_list(); | |
98 print_footer(); | |
99 ?> | 87 ?> |