1 <?php
3 class faiTemplateEntry extends plugin
4 {
5 /* attribute list for save action */
6 var $ignore_account= TRUE;
7 var $attributes = array("cn","description","FAItemplateFile","FAItemplatePath","FAImode","user","group","binary","FAIowner");
8 var $objectclasses= array();
10 var $orig_cn = "";
12 var $dn = "";
13 var $cn = "";
14 var $FAItemplateFile = "";
15 var $FAItemplatePath = "";
16 var $description = "";
17 var $status = "new";
18 var $FAImode = "0640";
19 var $FAIowner = "root.root";
20 var $user = "root";
21 var $group = "root";
22 var $binary = false;
23 var $parent = NULL;
24 var $FAIstate = "";
26 function faiTemplateEntry (&$config, $dn= NULL,$object=false)
27 {
28 plugin::plugin ($config, $dn);
30 if((isset($object['cn'])) && (!empty($object['cn']))){
31 $this->orig_cn= $object['cn'];
32 $this->dn=$object['dn'];
33 foreach($object as $name=>$value){
34 $oname = $name;
35 $this->$oname=$value;
36 }
37 }else{
38 $this->status = "new";
39 $this->orig_cn= false;
40 }
42 $this->user = explode( '.', $this->FAIowner );
43 $this->group = $this->user[1];
44 $this->user = $this->user[0];
46 session::set('binary',$this->FAItemplateFile);
47 session::set('binarytype','octet-stream');
48 session::set('binaryfile',basename($this->FAItemplatePath));
50 if(!empty($this->dn) && $this->dn != "new"){
51 $ldap = $this->config->get_ldap_link();
52 session::set('binary',$ldap->get_attribute($this->dn,"FAItemplateFile"));
53 $this->FAItemplateFile = session::get('binary');
54 }
56 $this->FAImode= sprintf("%0.4s", $this->FAImode)." ";
57 }
60 function execute()
61 {
62 /* Call parent execute */
63 plugin::execute();
65 /* Fill templating stuff */
66 $smarty = get_smarty();
67 $smarty->assign("rand", rand(0, 10000));
68 $display = "";
70 if(isset($_POST['TmpFileUpload']) && $this->acl_is_writeable("FAItemplateFile")){
71 if($str=file_get_contents($_FILES['FAItemplateFile']['tmp_name'])){
72 $str = preg_replace("/[\r]/","",$str);
73 $this->FAItemplateFile = $str;
75 /* If we don't have a filename set it from upload filename. */
76 if( 0 == strlen(preg_replace("/^.*\//","",$this->FAItemplatePath))){
77 $this->FAItemplatePath = preg_replace("/[^\/]*$/","",$this->FAItemplatePath).$_FILES['FAItemplateFile']['name'];
78 }
80 session::set('binary',$this->FAItemplateFile);
81 session::set('binarytype','octet-stream');
82 session::set('binaryfile',basename($this->FAItemplatePath));
83 }
84 }
86 /* File download requested */
87 if(isset($_GET['getFAItemplate'])){
88 send_binary_content($this->FAItemplateFile,$this->cn.".FAItemplate");
89 }
91 /* File edit requested */
92 if(isset($_GET['editFAItemplate'])){
93 $this->dialog = new faiTemplateEdit($this->config,$this->dn,$this->FAItemplateFile);
94 }
96 /* File edit requested, was canceled */
97 if(isset($_POST['templateEditCancel'])){
98 $this->dialog = null;
99 }
101 /* File edit requested, was canceled */
102 if($this->dialog instanceOf faiTemplateEdit && isset($_POST['templateEditSave'])){
103 $this->dialog->save_object();
104 $msgs = $this->dialog->check();
105 if(count($msgs)){
106 msg_dialog::displayChecks($msgs);
107 }else{
108 $this->FAItemplateFile = $this->dialog->save();
109 $this->dialog = null;
110 }
111 }
113 /* Display opened dialog */
114 if($this->dialog){
115 $this->dialog->save_object();
116 return($this->dialog->execute());
117 }
119 $status= _("no file uploaded yet");
120 $bStatus = false; // Hide download icon on default
121 if(strlen($this->FAItemplateFile)){
122 $status= sprintf(_("exists in database (size: %s bytes)"),strlen($this->FAItemplateFile));
123 $bStatus = true; // Display download icon
124 }
126 $smarty->assign("status",$status);
127 $smarty->assign("bStatus",$bStatus);
129 /* Magic quotes GPC, escapes every ' " \, to solve some security risks
130 * If we post the escaped strings they will be escaped again
131 */
132 foreach($this->attributes as $attrs){
133 if(get_magic_quotes_gpc()){
134 $smarty->assign($attrs,stripslashes($this->$attrs));
135 }else{
136 $smarty->assign($attrs,($this->$attrs));
137 }
138 }
140 /* Assign file modes */
141 $tmode= "$this->FAImode ";
142 foreach (array("s", "u", "g", "o") as $type){
143 $current= substr($tmode, 0, 1);
144 $tmode= preg_replace("/^./", "", $tmode);
145 $nr= 1;
146 while ($nr < 5){
147 if ($current & $nr){
148 $smarty->assign($type.$nr, "checked");
149 } else {
150 $smarty->assign($type.$nr, "");
151 }
152 $nr+= $nr;
153 }
154 }
156 foreach($this->attributes as $attr){
157 $smarty->assign($attr."ACL",$this->getacl($attr,preg_match("/freeze/",$this->FAIstate)));
158 }
160 /* We now split cn/FAItemplatePath to make things more clear... */
161 $smarty->assign("templateFile", preg_replace("/^.*\//","",$this->FAItemplatePath));
162 $smarty->assign("templatePath", preg_replace("/[^\/]*$/","",$this->FAItemplatePath));
163 $smarty->assign("freeze", preg_match("/freeze/i",$this->FAIstate));;
165 $display.= $smarty->fetch(get_template_path('faiTemplateEntry.tpl', TRUE));
166 return($display);
167 }
169 /* Save data to object */
170 function save_object()
171 {
172 /* Check if form is posted and we are not freezed */
173 if((isset($_POST['SubObjectFormSubmitted'])) && !preg_match("/freeze/", $this->FAIstate)){
175 /* Remember destination current path
176 depending on the ACLs we will assemble a new one later.
177 */
178 $cur_path = $this->FAItemplatePath;
179 plugin::save_object();
181 /* Set user.group (FAIowner) attribute */
182 if(isset($_POST['group']) && isset($_POST["user"]) && $this->acl_is_writeable("FAIowner")){
183 $this->FAIowner = $_POST["user"].'.'.$_POST["group"];
184 $this->user = $_POST['user'];
185 $this->group= $_POST['group'];
186 }
188 /* Check if permissions have changed */
189 if($this->acl_is_writeable("FAImode")){
191 /* Save mode */
192 $tmode= "";
193 foreach (array("s", "u", "g", "o") as $type){
194 $nr= 1;
195 $dest= 0;
196 while ($nr < 5){
197 if (isset($_POST["$type$nr"])){
198 $dest+= $nr;
199 }
200 $nr+= $nr;
201 }
202 $tmode= $tmode.$dest;
203 }
204 $this->FAImode= $tmode;
205 }
207 /* Check if we are allowed to change the destination directory
208 */
209 if($this->acl_is_writeable("FAItemplatePath")){
210 $cur_path = get_post('templatePath').'/'.basename($cur_path);
211 }
213 /* Check if we are allowed to change the destination directory
214 */
215 if($this->acl_is_writeable("cn")){
216 $cur_path = preg_replace("/[^\/]*$/","",$cur_path).get_post('templateFile');
217 }
218 $cur_path= str_replace("//","/",$cur_path);
219 if(trim($cur_path,"/") == ""){
220 $cur_path= "";
221 }
222 $this->FAItemplatePath = $this->cn= $cur_path;
223 }
224 }
227 /* Check supplied data */
228 function check()
229 {
230 /* Call common method to give check the hook */
231 $message= plugin::check();
233 if(isset($this->parent->SubObjects[$this->cn]) && $this->cn != $this->orig_cn){
234 $message[] = msgPool::duplicated(_("Name"));
235 }
237 if(empty($this->FAItemplateFile)){
238 $message[]= msgPool::required(_("File"));
239 }
241 if(!preg_match('/^\//', $this->FAItemplatePath)){
242 $message[]= msgPool::invalid(_("Destination path"),"","","/path");
243 }
245 $b = trim(basename($this->FAItemplatePath));
246 if($b == ""){
247 $message[] = msgPool::required(_("File name"));
248 }
250 if($this->user == ""){
251 $message[] = msgPool::required(_("User"));
252 }elseif(preg_match("/[^0-9a-z]/i",$this->user)){
253 $message[] = msgPool::invalid(_("User"),$this->user,"/[0-9a-z]/");
254 }
256 if($this->group == ""){
257 $message[] = msgPool::required(_("Group"));
258 }elseif (!tests::is_uid($this->group)){
259 if (strict_uid_mode()){
260 $message[]= msgPool::invalid(_("Group"), $this->group, "/[a-z0-9_-]/");
261 } else {
262 $message[]= msgPool::invalid(_("Group"), $this->group, "/[a-z0-9_-]/i");
263 }
264 }
266 return ($message);
267 }
269 function save()
270 {
271 $tmp=array();
272 foreach($this->attributes as $attrs){
273 $tmp[$attrs] = $this->$attrs;
274 }
276 if(($this->orig_cn)&&($tmp['cn']!=$this->orig_cn)){
277 $tmp['remove']['from'] = $this->orig_cn;
278 $tmp['remove']['to'] = $tmp['cn'];
279 }
281 $tmp['dn'] = $this->dn;
282 $tmp['status'] = $this->status;
284 return($tmp);
285 }
288 /* Return plugin informations for acl handling */
289 static function plInfo()
290 {
291 return (array(
292 "plShortName" => _("Template entry"),
293 "plDescription" => _("FAI template entry"),
294 "plSelfModify" => FALSE,
295 "plDepends" => array(),
296 "plPriority" => 25,
297 "plSection" => array("administration"),
298 "plCategory" => array("fai"),
299 "plProvidedAcls" => array(
300 "cn" => _("Name"),
301 "description" => _("Description"),
302 "FAItemplateFile" => _("Template file"),
303 "FAItemplatePath" => _("Template path"),
304 "FAIowner" => _("File owner"),
305 "FAImode" => _("File permissions"))
306 ));
307 }
309 }
310 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
311 ?>