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6855525e JL |
1 | <?php |
2 | /* | |
3 | * Copyright (C) 2003-2005 Polytechnique.org | |
4 | * http://opensource.polytechnique.org/ | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
21 | require_once 'Plugin/Filter.php'; | |
6855525e JL |
22 | |
23 | ||
24 | /** This plugin allows you to insert a directory listing with icons | |
25 | * and modification date. | |
26 | * | |
27 | * To make use of this plugin, insert {FileList} in your page where | |
28 | * the file list should appear. | |
29 | */ | |
30 | class FileList extends Diogenes_Plugin_Filter { | |
31 | /** Plugin name */ | |
32 | var $name = "FileList"; | |
33 | ||
34 | /** Plugin description */ | |
35 | var $description = "This plugin allows you to insert a directory listing with icons and modification date. To make use of this plugin, insert <b>{FileList}</b> in your page where the file list should appear."; | |
36 | ||
37 | /** Plugin parameters */ | |
38 | var $params = array('dirbase' => "", 'urlbase' => "", 'match' => ""); | |
39 | ||
40 | ||
41 | /** Prepare the output for a single file of the list. | |
42 | * | |
43 | * @param $file | |
44 | * @param $title | |
45 | * @param $url | |
46 | */ | |
47 | function list_file($file,$title,$url="") { | |
48 | if (empty($url)) $url = $file; | |
49 | global $globals; | |
50 | ||
51 | /* get modification date / time */ | |
52 | $modified = date ("d M Y H:m:s", filemtime($file)); | |
53 | ||
54 | /* get file icon */ | |
55 | $icon = $globals->icons->get_mime_icon($file); | |
56 | ||
57 | /* calculate file size */ | |
58 | $size = filesize($file); | |
59 | if ($size < 1000) | |
60 | $size = "$size B"; | |
61 | elseif ($size < 1000000) | |
62 | $size = floor($size/1000)." kB"; | |
63 | else | |
64 | $size = floor($size/1000000)." MB"; | |
65 | ||
66 | /* figure out description */ | |
67 | $show = 1; | |
68 | if (preg_match("/(i386\.changes|\.dsc)$/",$file)) | |
69 | $show = 0; | |
70 | elseif (preg_match("/\.tar\.gz$/",$file)) | |
71 | $desc = "source tarball"; | |
72 | elseif (preg_match("/_(all|i386)\.deb$/",$file,$matches)) | |
73 | { | |
74 | $type = $matches[1]; | |
75 | $desc = "Debian package"; | |
76 | if ($type == "all") | |
77 | $desc .= " [platform independant]"; | |
78 | else | |
79 | $desc .= " [$type specific]"; | |
80 | } | |
81 | elseif (preg_match("/\.diff\.gz$/",$file)) | |
82 | $desc = "Debian diff"; | |
83 | else $desc = " "; | |
84 | ||
85 | /* display the link */ | |
86 | if ($show) | |
af6ed63f | 87 | return "<tr><td><img alt=\"file\" class=\"fileicon\" src=\"$icon\" /><a href=\"$url\">$title</a></td><td><small>$modified</small></td><td>$size</td><td>$desc</td></tr>\n"; |
6855525e JL |
88 | } |
89 | ||
90 | ||
91 | /** Show an instance of the FileList plugin. | |
92 | * | |
93 | * @param $args | |
94 | */ | |
95 | function show($args) | |
96 | { | |
97 | global $page; | |
98 | $bbarel = $page->barrel; | |
99 | ||
100 | // process arguments | |
101 | $params = array(); | |
102 | foreach($this->params as $key => $val) { | |
103 | $params[$key] = isset($args[$key]) ? $args[$key] : $this->params[$key]; | |
104 | } | |
105 | ||
106 | //print_r($params); | |
107 | if (empty($params['dirbase'])) { | |
108 | $params['dirbase'] = $bbarel->spool->spoolPath($page->curpage->props['PID']); | |
109 | } | |
110 | ||
111 | // process parameters | |
112 | $output = ''; | |
113 | $dir = $params['dirbase']; | |
114 | if (is_dir($dir) && ($dh = opendir($dir))) { | |
115 | $output .= | |
116 | '<table class="light"> | |
117 | <tr> | |
118 | <th>'.__("file").'</th> | |
119 | <th>'.__("date").'</th> | |
120 | <th>'.__("size").'</th> | |
121 | <th>'.__("description").'</th> | |
122 | </tr>'; | |
123 | ||
124 | /* get the matching files */ | |
125 | while (($fname = readdir($dh)) !== false) { | |
126 | if ( is_file("$dir/$fname") | |
127 | && preg_match('/^'.$params['match'].'/',$fname) ) | |
128 | $filelist[] = $fname; | |
129 | } | |
130 | closedir($dh); | |
131 | ||
132 | /* order and display */ | |
133 | if (is_array($filelist)) { | |
134 | rsort($filelist); | |
135 | while(list ($key,$val) = each($filelist)) { | |
136 | $output .= $this->list_file("$dir/$val",$val,$params['urlbase'].$val); | |
137 | } | |
138 | } else { | |
139 | $output .= '<tr><td colspan="4"><i>'.__("no files").'</i></td></tr>'; | |
140 | } | |
141 | $output .= '</table>'; | |
142 | } | |
143 | return $output; | |
144 | } | |
145 | } | |
146 | ||
147 | ?> |