9f6a3e93d211a23bd1d48f815c3ec16ea6a064fc
1 <?php
3 class servnfs extends plugin
4 {
5 /* attribute list for save action */
6 var $ignore_account = TRUE;
7 var $attributes = array("description","type","charset","path","option", "volume");
8 var $objectclasses = array("whatever");
9 var $is_account = true;
11 var $name =""; // Name of
12 var $description =""; // description
13 var $type =""; // Type FS/Samba/NCP
14 var $charset =""; // charset
15 var $host =""; // hostname
16 var $types =array(); // Array Types NFS/Samba/NCP/netatalk
17 var $charsets =array(); // Array with charsets
18 var $path =""; // Path
19 var $volume =""; // Volume
20 var $option =""; // Options
21 var $is_edit =false;
22 var $allow_mounts = false; //do we allow mount entries?
23 var $create_mount_init = false; //mount entry set for this entry (while editing)?
24 var $create_mount = false; //save mount entry
26 function servnfs ($config, $acl, $allow_mounts, $dn= NULL,$entry = false,$mount = false)
27 {
28 plugin::plugin ($config, $dn);
30 $this->types = array("CIFS" => "CIFS", "NFS"=>"NFS","samba"=>"samba","netatalk"=>"netatalk","NCP"=>"NCP");
31 if($dn){
32 $this->host = substr($dn, 3, strpos($dn, ',')-3);
33 }
35 $this->acl = $acl;
36 $this->allow_mounts=$allow_mounts;
38 $this->charsets = array();
40 if(!file_exists(CONFIG_DIR."/encodings")){
41 print_red(sprintf(_("The file '%s/encodings' does not exist, can't get supported charsets."),CONFIG_DIR));
42 }else{
43 if(!is_readable(CONFIG_DIR."/encodings")){
44 print_red(sprintf(_("Can't read '%s/encodings', please check permissions."),CONFIG_DIR));
45 }else{
46 $fp = fopen(CONFIG_DIR."/encodings","r");
47 $i = 100;
48 while(!feof($fp)&&$i){
49 $i -- ;
50 $str = trim(fgets($fp,256));
52 /* Skip comments */
53 if(!preg_match("/^#/",$str)){
54 $arr = split("\=",$str);
55 if(count($arr)==2){
56 $this->charsets[$arr[0]]=$arr[1];
57 }
58 }
59 }
62 }
63 }
65 if($entry){
66 list($this->name, $this->description, $this->type, $this->charset,
67 $this->path, $this->option, $this->volume)= split("\|",$entry."|");
68 $this->is_edit = true;
70 }else{
71 $this->attributes[] = "name";
72 }
75 $this->create_mount_init = $mount;
76 }
78 function execute()
79 {
80 /* Call parent execute */
81 plugin::execute();
83 /* Fill templating stuff */
84 $smarty= get_smarty();
86 $smarty->assign("charsets" ,$this->charsets);
87 $smarty->assign("types" ,$this->types);
89 /* attrs to smarty*/
90 foreach($this->attributes as $attr){
91 $smarty->assign($attr,$this->$attr);
92 }
94 $smarty->assign("nameACL","");
95 $smarty->assign("name",$this->name);
97 if($this->is_edit){
98 $smarty->assign("nameACL"," disabled ");
99 }
101 $smarty->assign("allow_mounts", $this->allow_mounts);
102 $smarty->assign("mount_checked", "");
105 $appleMountsACL=chkacl($this->acl,"gotoShareAppleMounts");
106 $appleMountsACLset=strpos($appleMountsACL, "disabled");
107 $smarty->assign("appleMountsACL", $appleMountsACL);
108 $smarty->assign("appleMountsACLset", $appleMountsACLset);
110 if (($this->type == "netatalk") || ($this->type == "NFS")) {
111 if ($this->create_mount_init) {
112 $smarty->assign("mount_checked", "checked");
113 } else {
114 $tmp = split(",", $this->dn);
115 $clip = $tmp[0] . ",ou=servers,ou=systems,";
116 $mountsdn = "cn=mounts," . substr($this->dn, strlen($clip));
117 switch ($this->type) {
118 case "netatalk" : {
119 $mountdn = "cn=".$this->host.":/".$this->name.",".$mountsdn;
120 break;
121 }
122 case "NFS" : {
123 $mountdn = "cn=".$this->host.":".$this->path.",".$mountsdn;
124 break;
125 }
126 default : {
127 continue;
128 }
129 }
130 $ldap = $this->config->get_ldap_link();
131 $ldap->cat($mountdn, array('dn'));
132 $attrs = $ldap->fetch();
133 if (count($attrs) > 0) {
134 $smarty->assign("mount_checked", "checked");
135 }
136 }
137 }
139 $display= $smarty->fetch(get_template_path('servnfs.tpl', TRUE));
140 return($display);
141 }
143 function remove_from_parent()
144 {
145 /* This cannot be removed... */
146 }
149 /* Save data to object */
150 function save_object()
151 {
152 plugin::save_object(TRUE);
153 if(isset($_POST['path'])){
154 foreach($this->attributes as $attr){
155 $this->$attr = $_POST[$attr];
156 }
157 }
159 if ((isset($_POST['netatalk_mount'])) && (($this->type == "netatalk") || ($this->type == "NFS"))) {
160 $this->create_mount = true;
161 } else {
162 $this->create_mount = false;
163 }
164 }
167 /* Check supplied data */
168 function check()
169 {
170 /* Call common method to give check the hook */
171 $message= plugin::check();
173 // fixme : a check for the path ? ?
174 if(empty($this->path)){
175 $message[]=_("Please specify a valid path for your setup.");
176 }
178 // Skip if there are diallowed characters
179 if(!$this->is_edit){
180 if(!preg_match("/^[a-z0-9\.\-_]+$/i",$this->name)){
181 $message[]=_("Please specify a valid name for your share.");
182 }
183 if(empty($this->name)){
184 $message[]=_("Please specify a name for your share.");
185 }
186 }
188 if(preg_match("/[^a-z0-9\._+ -]+/i",$this->description)){
189 $message[]=_("Description contains invalid characters.");
190 }
192 if(preg_match("/[^a-z0-9\._+ -]/i",$this->volume)){
193 $message[]=_("Volume contains invalid characters.");
194 }
196 if(preg_match("/\|/",$this->path)){
197 $message[]=_("Path contains invalid characters.");
198 }
200 if(preg_match("/[^a-z0-9\._,=+ -]/i",$this->option)){
201 $message[]=_("Option contains invalid characters.");
202 }
204 /* remove a / at the end of the path, we neither need it there nor
205 * do we want to check for it later.
206 */
207 if(substr($this->path, -1, 1) == '/') {
208 $this->path=substr($this->path, 0, -1);
209 }
211 $ldap= $this->config->get_ldap_link();
212 $ldap->cd($this->config->current['BASE']);
213 $ldap->search("(objectClass=goShareServer)", array("goExportEntry"));
214 while($test = $ldap->fetch()){
215 if($test['dn']==$this->dn)
216 continue;
217 if(isset($test['goExportEntry'])){
218 foreach($test['goExportEntry'] as $entry){
219 $tmp = split("\|",$entry);
220 if($tmp[0] == $this->name){
221 $message[]="Name already in use";
222 }
223 }
224 }
225 }
226 return ($message);
227 }
230 /* Save to LDAP */
231 function save()
232 {
233 /* Everything seems perfect, lets
234 generate an new export Entry
235 */
237 $s_return = "";
239 $s_return.= $this->name."|";
240 $s_return.= $this->description."|";
241 $s_return.= $this->type."|";
242 $s_return.= $this->charset."|";
243 $s_return.= $this->path."|";
244 $s_return.= $this->option."|";
245 $s_return.= $this->volume;
247 return(array($this->name=>$s_return));
248 }
250 function should_create_mount() {
251 return $this->create_mount;
252 }
254 }
256 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
257 ?>