Source for file staticfolderclass.php

1     <?php
2     /**
3      * @author Jan H. Andersen <jha@ipwsystems.dk>
4      * @author Martin R. Larsen <mrl@ipwsystems.dk>
5      * @copyright {@link http://www.ipwsystems.dk/ IPW Systems a.s}
6      * @license http://opensource.org/licenses/gpl-license.php GNU Public License
7      * @package METAjour
8      * @subpackage core
9      *  $Id: staticfolderclass.php,v 1.1 2005/02/07 09:56:20 jan Exp $
10     */
11    require_once('basicclass.php');
12    
13    class staticfolder extends basic {
14    
15        function staticfolder() {
16            $this->basic();
17            $this->addcolumn('name',0,UI_STRING);
18        
19            $this->removeview('createvariant');
20        }
21    
22        function getRoot() {
23            return $this->userhandler->getDirStaticbinfile();
24        }
25    
26        function getRelativePath($objectid) {
27            # returns the path above AND INCLUDING the referred objectid
28            # the method will usually be called with a parentid as parameter
29            # note that the complete relative path is returned WITHOUT a trailing slash
30            $res = '';
31            if ($objectid > 0) {
32                $obj = owRead($objectid);
33                if ($obj) {
34                    $res = $obj->getName();
35                    if ($obj->getParentId() > 0) $res = $this->getRelativePath($obj->getParentId()).'/'.$obj->getName();
36                }
37            }
38            return $res;
39        }
40        
41        function getFullPath() {
42            # returns the complete absolute path to (and including) the current 
43            # object. Only used from outside of the class
44            $s = $this->getRelativePath($this->getParentId());
45            if (!empty($s)) {
46                return $this->getRoot().$s.'/'.$this->getName();
47            } else {
48                return $this->getRoot().$this->getName();            
49            }
50        }
51        
52        function prv_CreateObject($arr) {
53            if (!file_exists($this->getRoot().$this->getRelativePath($this->getParentId()).'/'.$arr['name'])) {
54                mkdir($this->getRoot().$this->getRelativePath($this->getParentId()).'/'.$arr['name']);
55            }
56            parent::prv_CreateObject($arr);
57        }
58        
59        function prv_UpdateObject($objectid, $arr) {
60            $obj = owRead($objectid);
61            if ($obj) {
62                if ($arr['name'] != $obj->elements[0]['name']) {
63                    if (rename($this->getRoot().$this->getRelativePath($this->getParentId()).'/'.$obj->elements[0]['name'],
64                        $this->getRoot().$this->getRelativePath($this->getParentId()).'/'.$arr['name']))
65                            parent::prv_UpdateObject($objectid, $arr);
66                }
67            }
68        }
69        
70        function prv_ReadObject($objectid) {
71            $arr = end($this->elements);
72            if (!is_dir($this->getRoot().$this->getRelativePath($arr['parentid']).'/'.$arr['name'])) {
73                $db = &getDbConn();
74                if (!empty($objectid)) $db->Execute("delete from ".$this->objecttable." where objectid = $objectid");
75                $this->_removeelement = true;
76                return array();
77            }
78            parent::prv_ReadObject($objectid);
79        }
80    
81        function prv_DeleteObject() {
82            parent::prv_DeleteObject();
83        }
84    
85        function listObjects($parentid=0,$objectid=0) {
86            $s = $this->getRoot().$this->getRelativePath($parentid).'/*';
87            $s = str_replace('//','/',$s);
88            $matches = glob($s,GLOB_ONLYDIR);
89            if (is_array($matches)) {
90                $db = &getDbConn();
91                $dirs = $db->getCol("select name from ".$this->objecttable.", object where ".$this->objecttable.".objectid = object.objectid and object.deleted = 0 and object.parentid = $parentid");
92                if (!$dirs) $dirs = array();
93                foreach ($matches as $fname) {
94                    if (!in_array(basename($fname),$dirs)) {
95                        $obj = owNew($this->type);
96                        $obj->createObject(array('name' => basename($fname)),$parentid);
97                        $check = glob($this->getRoot().$this->getRelativePath($parentid).'/'.basename($fname),GLOB_ONLYDIR);
98                        if (!empty($check))
99                            $db->execute("update object set haschild = 1 where objectid = ".$obj->getObjectId());
100                   }
101               }
102           }
103           return parent::listObjects($parentid,$objectid);
104       }
105   
106   }