1<?php
2
3use dokuwiki\Extension\Event;
4
5    if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/../../');
6    define('DOKU_MEDIAMANAGER',1);
7
8    // for multi uploader:
9    @ini_set('session.use_only_cookies',0);
10
11    require_once(DOKU_INC.'inc/init.php');
12
13    global $INPUT;
14    global $lang;
15    global $conf;
16    // handle passed message
17    if($INPUT->str('msg1')) msg(hsc($INPUT->str('msg1')),1);
18    if($INPUT->str('err')) msg(hsc($INPUT->str('err')),-1);
19
20    global $DEL;
21    // get namespace to display (either direct or from deletion order)
22    if($INPUT->str('delete')){
23        $DEL = cleanID($INPUT->str('delete'));
24        $IMG = $DEL;
25        $NS  = getNS($DEL);
26    }elseif($INPUT->str('edit')){
27        $IMG = cleanID($INPUT->str('edit'));
28        $NS  = getNS($IMG);
29    }elseif($INPUT->str('img')){
30        $IMG = cleanID($INPUT->str('img'));
31        $NS  = getNS($IMG);
32    }else{
33        $NS = cleanID($INPUT->str('ns'));
34        $IMG = null;
35    }
36
37    global $INFO, $JSINFO;
38    $INFO = !empty($INFO) ? array_merge($INFO, mediainfo()) : mediainfo();
39    $JSINFO['id']        = '';
40    $JSINFO['namespace'] = '';
41    $AUTH = $INFO['perm'];    // shortcut for historical reasons
42
43    $tmp = array();
44    Event::createAndTrigger('MEDIAMANAGER_STARTED', $tmp);
45    session_write_close();  //close session
46
47    // do not display the manager if user does not have read access
48    if($AUTH < AUTH_READ && !$fullscreen) {
49        http_status(403);
50        die($lang['accessdenied']);
51    }
52
53    // handle flash upload
54    if(isset($_FILES['Filedata'])){
55        $_FILES['upload'] =& $_FILES['Filedata'];
56        $JUMPTO = media_upload($NS,$AUTH);
57        if($JUMPTO == false){
58            http_status(400);
59            echo 'Upload failed';
60        }
61        echo 'ok';
62        exit;
63    }
64
65    // give info on PHP caught upload errors
66    if(!empty($_FILES['upload']['error'])){
67        switch($_FILES['upload']['error']){
68            case 1:
69            case 2:
70                msg(sprintf($lang['uploadsize'],
71                    filesize_h(php_to_byte(ini_get('upload_max_filesize')))),-1);
72                break;
73            default:
74                msg($lang['uploadfail'].' ('.$_FILES['upload']['error'].')',-1);
75        }
76        unset($_FILES['upload']);
77    }
78
79    // handle upload
80    if(!empty($_FILES['upload']['tmp_name'])){
81        $JUMPTO = media_upload($NS,$AUTH);
82        if($JUMPTO) $NS = getNS($JUMPTO);
83    }
84
85    // handle meta saving
86    if($IMG && @array_key_exists('save', $INPUT->arr('do'))){
87        $JUMPTO = media_metasave($IMG,$AUTH,$INPUT->arr('meta'));
88    }
89
90    if($IMG && ($INPUT->str('mediado') == 'save' || @array_key_exists('save', $INPUT->arr('mediado')))) {
91        $JUMPTO = media_metasave($IMG,$AUTH,$INPUT->arr('meta'));
92    }
93
94    if ($INPUT->int('rev') && $conf['mediarevisions']) $REV = $INPUT->int('rev');
95
96    if($INPUT->str('mediado') == 'restore' && $conf['mediarevisions']){
97        $JUMPTO = media_restore($INPUT->str('image'), $REV, $AUTH);
98    }
99
100    // handle deletion
101    if($DEL) {
102        $res = 0;
103        if(checkSecurityToken()) {
104            $res = media_delete($DEL,$AUTH);
105        }
106        if ($res & DOKU_MEDIA_DELETED) {
107            $msg = sprintf($lang['deletesucc'], noNS($DEL));
108            if ($res & DOKU_MEDIA_EMPTY_NS && !$fullscreen) {
109                // current namespace was removed. redirecting to root ns passing msg along
110                send_redirect(DOKU_URL.'lib/exe/mediamanager.php?msg1='.
111                        rawurlencode($msg).'&edid='.$INPUT->str('edid'));
112            }
113            msg($msg,1);
114        } elseif ($res & DOKU_MEDIA_INUSE) {
115            if(!$conf['refshow']) {
116                msg(sprintf($lang['mediainuse'],noNS($DEL)),0);
117            }
118        } else {
119            msg(sprintf($lang['deletefail'],noNS($DEL)),-1);
120        }
121    }
122    // finished - start output
123
124    if (!$fullscreen) {
125        header('Content-Type: text/html; charset=utf-8');
126        include(template('mediamanager.php'));
127    }
128
129/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
130