Source for file templateclass.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: templateclass.php,v 1.8 2005/01/03 05:18:37 jan Exp $
10     */
11    
12    require_once('basicclass.php');
13    
14    class template extends basic {
15    
16        var $ERR_FILE_ALREADY_EXISTS = 1;
17        var $ERR_NO_FILE_UPLOADED = 2;
18        var $ERR_POSSIBLE_FILE_UPLOAD_ATTACK = 3;
19        var $ERR_FILE_COULD_NOT_BE_OPENED = 4;
20        var $ERR_FILE_COULD_NOT_BE_CLOSED = 5;
21        var $ERR_NO_TEMPLATE_NAME = 6;
22        var $ERR_CANNOTWRITE = 7;
23        var $ERR_CANNOTMAKEDIR = 8;
24        var $ERR_CANNOTDELETE = 9;
25        var $ERR_INCLUDETAG = 10;
26        var $ERR_INCLUDENOTEXIST = 11;
27    
28        function template() {
29            $this->basic();
30            $this->setobjecttable('templates');
31            $this->allowduplicate = false;
32            $this->addcolumn('name',0,UI_STRING);
33            $this->addcolumn('content',0,UI_TEXT);
34            $this->addcolumn('param',0,UI_HIDDEN);
35            $this->addcolumn('setting',0,UI_HIDDEN);
36            $this->addcolumn('tpltype',0,UI_COMBO);
37            $this->addcolumn('header',0,UI_TEXT);
38            $this->addcolumn('style',0,UI_TEXT);
39            $this->addcolumn('doctype',0,UI_HIDDEN);
40        
41            $this->removeview('createvariant');
42            $this->removeview('createfuture');
43            $this->removeview('approvepublish');
44            $this->removeview('requestapproval');
45            $this->addview('default');
46        }
47    
48        function initLayout() {
49            basic::initLayout();
50            $this->addcolumnstyle('content','height: 600px');        
51        }
52        
53        function stdListCol() {
54            $arr[] = 'name';
55            $arr[] = 'tpltype';
56            $arr[] = 'createdbyname';
57            $arr[] = 'changed';
58            $arr[] = 'language';
59            $arr[] = 'objectid';
60            return $arr;
61        }
62            
63        function match_include($text) {
64            $reg = '/\{include file="([a-z0-9æøåÆØÅ:\/\.\s_-]+)"\}/i';
65            preg_match_all($reg, $text, $matches);
66            return $matches;
67        }
68        
69        function match_modules($text) {
70            $reg = "/\{[^\}]*".'\$?document\.ext'."\.([a-z0-9-]+)\.([a-z0-9-]+)\.[^\}]*\}/i";
71            preg_match_all($reg, $text, $matches);
72            return $matches;
73        }
74        
75        function process_include($text) {
76            $module_matches = $this->match_include($text);
77            while(list($index, $module) = each($module_matches[1])) {
78                $filnavn = $module_matches[1][$index];
79                if (!$module or !$filnavn) {
80                    $this->errorcode = $this->ERR_INCLUDETAG;
81                    return $this->errorcode;
82                }
83        
84                $row = $this->_adodb->getrow("select templates.objectid as objid from templates,object where object.site = '$this->site' and templates.name = '$filnavn' and object.objectid = templates.objectid and object.deleted = 0");
85                if (!is_array($row)) {
86                    $this->errorinfo = $filnavn;
87                    $this->errorcode = $this->ERR_INCLUDENOTEXIST;
88                    return $this->errorcode;
89                } else {
90                    $includeid = $row['objid'];
91                    $this->_adodb->execute("insert into template_include values (-1, $includeid)");
92                }
93            }
94        }
95        
96        function process_modules($text) {
97            $module_matches = $this->match_modules($text);
98            // Modultypen er i $module_matches[1][x]
99            // og dataset er i $module_matches[2][x]
100       
101           while(list($index, $module) = each($module_matches[1])) {
102               $dataset = $module_matches[2][$index];
103               $this->_adodb->execute("replace into template_modules (template, type, configset) values (-1,'$module','$dataset')");
104           }
105       }
106       
107       function prv_createobject(&$arr) {
108           basic::prv_createobject($arr);
109           $this->process_modules($arr['content']);
110           $this->process_include($arr['content']);
111           $this->_adodb->execute("update template_modules set template = ".$this->getObjectId()." where template = -1");
112           $this->_adodb->execute("update template_include set templateid = ".$this->getObjectId()." where templateid = -1");
113       }
114       
115       
116       function prv_updateobject($objectid, $arr) {
117           basic::prv_updateobject($objectid, $arr);
118           $this->_adodb->execute("delete from template_modules where template = $objectid");
119           $this->_adodb->execute("delete from template_include where templateid = $objectid ");
120           $this->process_modules($arr['content']);
121           $this->process_include($arr['content']);
122           $row = $this->_adodb->getrow("select * from templates where objectid=$objectid");
123           $this->_adodb->execute("update template_modules set template = $objectid where template = -1");
124           $this->_adodb->execute("update template_include set templateid = $objectid where templateid = -1");
125       }
126   
127       function prv_deleteobject() {
128           $this->_adodb->execute("delete from templates where objectid = ".$this->getObjectId());
129           $this->_adodb->execute("delete from template_modules where template = ".$this->getObjectId());
130           $this->_adodb->execute("delete from template_include where templateid = ".$this->getObjectId());
131           $this->_adodb->execute("delete from template_include where includeid = ".$this->getObjectId());
132       }
133       
134       function errortext() {
135           switch($this->errorcode) {
136           case $this->ERR_NO_TEMPLATE_NAME :
137                   return "Intet skabelonnavn angivet";
138           case $this->ERR_FILE_ALREADY_EXISTS :
139                   return "Der findes allerede en skabelon med det angivne navn";
140           case $this->ERR_NO_FILE_UPLOADED :
141                   return "Der er ikke uploadet nogen fil";
142           case $this->ERR_POSSIBLE_FILE_UPLOAD_ATTACK :
143                   return "Ugyldig destination";
144           case $this->ERR_FILE_COULD_NOT_BE_OPENED :
145                   return "Filen kunne ikke åbnes";
146           case $this->ERR_FILE_COULD_NOT_BE_CLOSED :
147                   return "Filen kunne ikke lukkes";
148           case $this->ERR_INCLUDETAG :
149                   return "Fejl i includetag";
150           case $this->ERR_INCLUDENOTEXIST :
151                   return "Der findes ikke en template med navnet $this->errorinfo";
152           }
153           return basic::errortext();
154       }
155       
156   }