1 <?php
3 require_once("class_goService.inc");
5 class gospamserver extends goService{
7 /* CLI vars */
8 var $cli_summary= "Manage server base objects";
9 var $cli_description= "Some longer text\nfor help";
10 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
12 /* This plugin only writes its objectClass */
13 var $objectclasses = array("goSpamServer");
14 var $attributes = array("saRewriteHeader","saTrustedNetworks","saRequiredScore","saFlags","saRule");
15 var $StatusFlag = "saStatus";
17 /* This class can't be assigned twice so it conflicts with itsself */
18 var $conflicts = array("goSpamServer");
19 var $Flags = array("B","b","C","R","D","P");
21 var $DisplayName = "";
22 var $dn = NULL;
23 var $cn = "";
24 var $saStatus = "";
26 var $saRewriteHeader = "";
27 var $saTrustedNetworks= array();
28 var $TrustedNetworks = array();
29 var $saRequiredScore = 0;
30 var $saFlags = "";
31 var $Rules = array();
32 var $saRule = array();
34 var $saFlagsB = false;
35 var $saFlagsb = false;
36 var $saFlagsC = false;
37 var $saFlagsR = false;
38 var $saFlagsD = false;
39 var $saFlagsP = false;
41 var $dialog = NULL;
42 var $ui = NULL;
43 var $acl = NULL;
44 var $view_logged =FALSE;
46 function gospamserver($config,$dn, $parent= NULL)
47 {
48 /* Init class */
49 goService::goService($config,$dn, $parent);
50 $this->DisplayName = _("Spamassassin");
52 /* Get userinfo & acls */
53 $this->ui = get_userinfo();
55 /* Get Flags */
56 foreach($this->Flags as $flag){
57 $var = "saFlags".$flag;
58 if(preg_match("/".$flag."/",$this->saFlags)){
59 $this->$var = TRUE;
60 }
61 }
63 /* Get trusted networks */
64 $this->TrustedNetworks = array();
65 if(isset($this->attrs['saTrustedNetworks']) && is_array($this->attrs['saTrustedNetworks'])){
66 $var = $this->attrs['saTrustedNetworks'];
67 for($i = 0 ; $i < $var['count'] ; $i ++ ){
68 $var2 = $this->attrs['saTrustedNetworks'][$i];
69 $this->TrustedNetworks[ $var2 ] = $var2;
70 }
71 }
73 /* Get rules */
74 $this->Rules = array();
75 if(isset($this->attrs['saRule']) && is_array($this->attrs['saRule'])){
76 $var = $this->attrs['saRule'];
77 for($i = 0 ; $i < $var['count'] ; $i ++ ){
78 $var2 = $this->attrs['saRule'][$i];
79 $name = preg_replace("/:.*$/","",$var2);
80 $value= base64_decode(preg_replace("/^.*:/","",$var2));
81 $this->Rules[ $name ] = $value;
82 }
83 }
84 }
87 function execute()
88 {
89 $display ="";
90 $smarty = get_smarty();
92 if($this->is_account && !$this->view_logged){
93 $this->view_logged = TRUE;
94 new log("view","server/".get_class($this),$this->dn);
95 }
97 /* If displayed, it is ever true*/
98 $this->is_account =true;
100 /* Get acls */
101 $tmp = $this->plinfo();
102 foreach($tmp['plProvidedAcls'] as $name => $translation){
103 $smarty->assign($name."ACL",$this->getacl($name));
104 }
106 /* Add new trusted network */
107 if(isset($_POST['AddNewTrust']) && ($this->acl_is_writeable("saTrustedNetworks"))){
108 $this->AddTrust($_POST['NewTrustName']);
109 }
111 /* Delete selected trusted network */
112 if(isset($_POST['DelTrust']) && ($this->acl_is_writeable("saTrustedNetworks"))){
113 $this->DelTrust($_POST['TrustedNetworks']);
114 }
116 /* Add a new rule */
117 if(isset($_POST['AddRule']) && $this->acl_is_writeable("saRule")){
118 $this->dialog = new goSpamServerRule($this->config,$this->dn);
119 }
121 /* Cancel adding/editing specified rule */
122 if(isset($_POST['CancelRule'])){
123 $this->dialog = NULL;
124 }
126 /* Handle post to delete rules */
127 $once = true;
128 foreach($_POST as $name => $value){
129 if(preg_match("/^editRule_/",$name) && $once && $this->acl_is_readable("saRule")){
130 $once = false;
131 $entry = preg_replace("/^editRule_/","",$name);
132 $entry = preg_replace("/_(x|y)$/","",$entry);
133 $rule = $this->Rules[$entry];
134 $name = $entry;
135 $this->dialog = new goSpamServerRule($this->config,$this->dn,$name,$rule);
136 }
137 if(preg_match("/^delRule_/",$name) && $once && $this->acl_is_writeable("saRule")){
138 $once = false;
139 $entry = preg_replace("/^delRule_/","",$name);
140 $entry = preg_replace("/_(x|y)$/","",$entry);
141 unset($this->Rules[$entry]);
142 }
143 }
145 /* Save rules */
146 if(isset($_POST['SaveRule'])){
147 $this->dialog->save_object();
148 $msgs = $this->dialog->check();
149 if(count($msgs)){
150 foreach($msgs as $msg){
151 print_red($msg);
152 }
153 }elseif($this->acl_is_writeable("saRule")){
154 $ret = $this->dialog->save();
155 if((!empty($ret['orig_name'])) && isset($this->Rules[$ret['orig_name']])){
156 unset($this->Rules[$ret['orig_name']]);
157 }
158 $this->Rules[$ret['name']] = $ret['rule'];
159 $this->dialog = NULL;
160 }
161 }
163 /* Display dialog if available */
164 if($this->dialog && $this->dialog->config){
165 $this->dialog->save_object();
166 return($this->dialog->execute());
167 }
169 /* Assign smarty vars */
170 foreach($this->attributes as $attr){
171 $smarty->assign($attr,$this->$attr);
172 }
174 /* Assign checkbox states */
175 foreach($this->Flags as $Flag){
176 $var = "saFlags".$Flag;
177 $smarty->assign("saFlags".$Flag."ACL", $this->getacl($Flag));
178 if($this->$var){
179 $smarty->assign("saFlags".$Flag."CHK"," checked " );
180 }else{
181 $smarty->assign("saFlags".$Flag."CHK","");
182 }
183 }
185 /* Create divlist */
186 $DivRules = new divSelectBox("SpamRules");
187 $DivRules->SetHeight(130);
189 if($this->acl_is_writeable("saTrustedNetworks")){
190 $actions = "";
191 }else{
193 $actions = "<input type='image' src='images/edit.png' name='editRule_%s'>";
194 if($this->acl_is_writeable("saRule")){
195 $actions.= "<input type='image' src='images/edittrash.png' name='delRule_%s'>";
196 }
197 }
199 foreach($this->Rules as $key => $net){
200 $field1 = array("string" => $key );
201 $field2 = array("string" => sprintf($actions,$key,$key) , "attach" => "style='border-right:0px;width:36px;'");
202 $DivRules->AddEntry(array($field1,$field2));
203 }
204 $smarty->assign("divRules",$DivRules->DrawList());
205 $smarty->assign("TrustedNetworks",$this->TrustedNetworks);
207 /* Create Spam score select box entries */
208 $tmp = array();
209 for($i = 0 ; $i <= 20 ; $i ++ ){
210 $tmp[$i] = $i;
211 }
212 $smarty->assign("SpamScore",$tmp);
214 return($display.$smarty->fetch(get_template_path("goSpamServer.tpl",TRUE,dirname(__FILE__))));
215 }
218 /* Add $post to list of configured trusted */
219 function AddTrust($post)
220 {
221 if(!empty($post)){
222 if(is_ip($post) || is_domain($post) || (is_ip_with_subnetmask($post))){
223 $this->TrustedNetworks[$post] = $post;
224 }else{
225 print_red(_("Specified value is not a valid 'trusted network' value."));
226 }
227 }
228 }
231 /* Delete trusted network */
232 function DelTrust($posts)
233 {
234 foreach($posts as $post){
235 if(isset($this->TrustedNetworks[$post])){
236 unset($this->TrustedNetworks[$post]);
237 }
238 }
239 }
241 function save()
242 {
243 if(!$this->is_account) return;
244 plugin::save();
246 /* Create Flags */
247 $this->attrs['saFlags'] = array();
248 foreach($this->Flags as $flag){
249 $var = "saFlags".$flag;
250 if($this->$var){
251 $this->attrs['saFlags'].=$flag;
252 }
253 }
255 /* Create trusted network entries */
256 $this->attrs['saTrustedNetworks'] = array();
257 foreach($this->TrustedNetworks as $net){
258 $this->attrs['saTrustedNetworks'][] = $net;
259 }
261 /* Rules */
262 $this->attrs['saRule'] = array();
263 foreach($this->Rules as $name => $rule){
264 $this->attrs['saRule'][] = $name.":".base64_encode($rule);
265 }
267 /* Check if this is a new entry ... add/modify */
268 $ldap = $this->config->get_ldap_link();
269 $ldap->cat($this->dn,array("objectClass"));
270 if($ldap->count()){
271 $ldap->cd($this->dn);
272 $ldap->modify($this->attrs);
273 }else{
274 $ldap->cd($this->dn);
275 $ldap->add($this->attrs);
276 }
277 if($this->initially_was_account){
278 $this->handle_post_events("modify");
279 new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
280 }else{
281 $this->handle_post_events("add");
282 new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
283 }
285 show_ldap_error($ldap->get_error(), sprintf(_("Saving of server services/spamassassin with dn '%s' failed."),$this->dn));
286 }
288 function check()
289 {
290 $message = plugin::check();
292 /* Check if required score is numeric */
293 if(!is_numeric($this->saRequiredScore)){
294 $message[] = _("Required score must be a numeric value.");
295 }
297 return($message);
298 }
301 function save_object()
302 {
303 if(isset($_POST['goSpamServer'])){
305 plugin::save_object();
307 /* Check flags */
308 foreach($this->Flags as $flag){
309 $var = "saFlags".$flag;
311 if($this->acl_is_writeable($var)){
312 if(isset($_POST[$var])){
313 $this->$var = TRUE;
314 }else{
315 $this->$var = FALSE;
316 }
317 }
318 }
319 }
320 }
323 /* Return plugin informations for acl handling */
324 function plInfo()
325 {
326 return (array(
327 "plShortName" => _("Spamassassin"),
328 "plDescription" => _("Spamassassin")." ("._("Services").")",
329 "plSelfModify" => FALSE,
330 "plDepends" => array(),
331 "plPriority" => 89,
332 "plSection" => array("administration"),
333 "plCategory" => array("server"),
334 "plProvidedAcls"=> array(
336 "saRewriteHeader" => _("Rewrite header"),
337 "saTrustedNetworks" => _("Trusted networks"),
338 "saRequiredScore" => _("Required score"),
339 "saRule" => _("Rules"),
341 "saFlagB" => _("Enable use of bayes filtering"),
342 "saFlagb" => _("Enabled bayes auto learning"),
343 "saFlagC" => _("Enable RBL checks"),
344 "saFlagR" => _("Enable use of Razor"),
345 "saFlagD" => _("Enable use of DDC"),
346 "saFlagP" => _("Enable use of Pyzor"))
347 ));
348 }
350 /* For newer service management dialogs */
351 function getListEntry()
352 {
353 $fields = goService::getListEntry();
354 $fields['Message'] = _("Spamassassin");
355 $fields['AllowEdit'] = true;
356 return($fields);
357 }
358 }
359 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
360 ?>