1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class conference extends plugin
22 {
23 /* department attributes */
24 var $cn = "";
25 var $description = "";
26 var $base = "";
27 var $ou = "";
28 var $goFonPIN = "";
30 var $goFonConferenceOption = "";
31 var $goFonConferenceOption_P = ""; // Set PIN
32 var $goFonConferenceOption_r = ""; // record Conference
33 var $goFonConferenceOption_M = ""; // Play Music opn hold
34 var $goFonConferenceOption_s = ""; // activate menu
35 var $goFonConferenceOption_i = ""; // announce new and leaving user
36 var $goFonConferenceOption_c = ""; // Count User
37 var $goFonConferenceOption_D = ""; // Conference Type, no PIN/PIN
39 var $goFonConferenceOptionFormat = "";
40 var $goFonConferenceOptionLifetime = "";
41 var $telephoneNumber = "";
43 var $old_tele_number = false;
44 var $generate_error = "";
46 var $old_dn;
48 /* Headpage attributes */
49 var $last_dep_sorting= "invalid";
50 var $departments= array();
52 /* attribute list for save action */
53 var $attributes= array("cn","base", "description", "goFonPIN","goFonConferenceOption_P","goFonConferenceOption_r",
54 "goFonConferenceOption_M","goFonConferenceOption_s","goFonConferenceOption_i","goFonConferenceOption_c",
55 "goFonConferenceOption_D","goFonConferenceOptionFormat","goFonConferenceOptionLifetime","telephoneNumber");
57 var $objectclasses= array("top", "goFonConference");
59 function conference ($config, $dn)
60 {
61 plugin::plugin($config, $dn);
62 $this->is_account = TRUE;
63 $this->ui = get_userinfo();
64 $this->dn = $dn;
65 $this->orig_dn = $dn;
66 $this->config = $config;
68 /* Set base */
69 if ($this->dn == "new"){
70 $ui= get_userinfo();
71 if(isset($_SESSION['conferencefilter']['depselect'])){
72 $this->base = $_SESSION['conferencefilter']['depselect'];
73 }else{
74 $this->base= dn2base($ui->dn);
75 }
76 } else {
77 $this->base= preg_replace ("/^[^,]+,/", "", $this->dn);
78 }
81 /* Parse Options ...
82 * Parameter|Lifetime|number
83 */
84 if($this->dn!="new"){
85 $tmp1= split("\|",$this->attrs['goFonConferenceOption'][0]);
87 for($i = 0 ; $i < strlen($tmp1[0]);$i++){
88 $varname = "goFonConferenceOption_".$tmp1[0][$i];
89 if($tmp1[0][$i]=="d"){
90 $this->goFonConferenceOption_D = $tmp1[0][$i];
91 }else{
92 $this->$varname = $tmp1[0][$i];
93 }
94 }
96 $this->goFonConferenceOptionLifetime = $tmp1[1];
97 $this->old_tele_number = $this->telephoneNumber;
98 }
99 $this->old_dn = $this->dn;
100 }
102 function execute()
103 {
104 $this->config->departments = get_departments($this->dn);
105 $this->config->make_idepartments();
106 $smarty= get_smarty();
108 print_a($_POST);
110 $smarty->assign("bases" ,array_flip($this->config->departments));
111 $smarty->assign("base" ,$this->base);
113 $smarty->assign("goFonConferenceOptions", array("D"=>"Conference ","d"=>"Conference without PIN"));
114 $smarty->assign("goFonConferenceOptionFormats", array("WAV"=>"Wave","GSM"=>"GSM","WAV49"=>"Wave49"));
115 $smarty->assign("goFonConferenceOption", $this->goFonConferenceOption_D);
117 foreach ($this->attributes as $val){
118 $smarty->assign("$val", $this->$val);
119 $smarty->assign("$val"."ACL", chkacl($this->acl, "$val"));
120 if(!$this->$val){
121 $smarty->assign($val."CHK", "");
122 }else{
123 $smarty->assign($val."CHK", " checked ");
124 }
125 }
126 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
127 }
129 function remove_from_parent()
130 {
131 $ldap= $this->config->get_ldap_link();
132 $ldap->cd ($this->dn);
133 $ldap->recursive_remove();
135 /* Optionally execute a command after we're done */
136 $this->handle_post_events('remove');
137 }
140 /* Save data to object */
141 function save_object()
142 {
143 plugin::save_object();
144 if(isset($_POST['cn'])){
145 foreach(array("goFonConferenceOption_P","goFonConferenceOption_r","goFonConferenceOption_M","goFonConferenceOption_s",
146 "goFonConferenceOption_i","goFonConferenceOption_c","goFonConferenceOption_D") as $attrs){
147 if(isset($_POST[$attrs])){
148 $this->$attrs = $_POST[$attrs];
149 }else{
150 $this->$attrs = false;
151 }
152 }
153 }
154 }
157 /* Check values */
158 function check()
159 {
160 $message= array();
162 if($this->is_number_used()){
163 $message[] = $this->is_number_used();
164 }
166 if((!empty($this->goFonPIN)||($this->goFonConferenceOption_P=="P"))&&($this->goFonConferenceOption_D=="d")){
167 $message[] =_("You have specified a conference 'without PIN' ... please leave the PIN fields empty.");
168 }
170 if((empty($this->goFonPIN))&&($this->goFonConferenceOption_P=="P")&&($this->goFonConferenceOption_D=="D")){
171 $message[]= _("Please enter a PIN.");
172 }
174 if(empty($this->cn)){
175 $message[] =_("Please enter a name for the conference.");
176 }
178 if(!is_numeric($this->telephoneNumber)){
179 $message[] =_("Only numeric chars are allowed in Number field.");
180 }
182 if(!is_numeric($this->goFonConferenceOptionLifetime)){
183 $message[] =_("Only numbers are allowed in Lifetime.");
184 }
186 $this->SQL_remove_me(false);
187 $this->SQL_add_me(false);
189 if(!empty($this->generate_error)){
190 $message[]=$this->generate_error;
191 $this->generate_error="";
192 }
194 return $message;
195 }
198 function SQL_add_me($save){
199 // Get Configuration for Mysql database Server
200 $a_SETUP = $_SESSION['config']->data['SERVERS']['FON'];
202 // Connect to DB server
203 $r_con = @mysql_connect($a_SETUP['SERVER'],$a_SETUP['LOGIN'],$a_SETUP['PASSWORD']);
205 // Check if we are connected correctly
206 if(!$r_con){
207 $this->generate_error = sprintf(_("The MySQL Server '%s' isn't reachable as user '%s', check GOsa log for mysql error."),
208 $a_SETUP['SERVER'],$a_SETUP['LOGIN']);
209 gosa_log(mysql_error());
210 return false;
211 }
213 // Select database for Extensions
214 $db = @mysql_select_db($a_SETUP['DB'],$r_con);
216 // Test if we have the database selected correctly
217 if(!$db){
218 $this->generate_error = sprintf(_("Can't select database %s on %s."),$a_SETUP['DB'],$a_SETUP['SERVER']);
219 gosa_log(mysql_error());
220 return false;
221 }
223 if((!empty($this->telephoneNumber))&&($save==true)){
225 $EXT=array();
227 $parameter ="";
228 foreach(array("goFonConferenceOption_P","goFonConferenceOption_r","goFonConferenceOption_M","goFonConferenceOption_s",
229 "goFonConferenceOption_i","goFonConferenceOption_c","goFonConferenceOption_D") as $attrs){
230 $parameter .= $this->$attrs;
231 }
233 $i=1;
234 $context="GOsa";
235 // Set Language to German
236 $EXT[$i]['exten'] =$this->telephoneNumber;
237 $EXT[$i]['context'] = $context;
238 $EXT[$i]['priority']= $i;
239 $EXT[$i]['app'] ="SetLanguage";
240 $EXT[$i]['appdata'] ="de";
241 $i++;
243 if($this->goFonConferenceOption_r == "r"){
245 // Recordingformat for conference
246 $EXT[$i]['exten'] =$this->telephoneNumber;
247 $EXT[$i]['context'] =$context;
248 $EXT[$i]['priority']= $i;
249 $EXT[$i]['app'] ="Setvar";
250 $EXT[$i]['appdata'] ="MEETME_RECORDINGFORMAT=".$this->goFonConferenceOptionFormat;
251 $i++;
253 }
255 // Answer Call
256 $EXT[$i]['exten'] =$this->telephoneNumber;
257 $EXT[$i]['context'] =$context;
258 $EXT[$i]['priority']=$i;
259 $EXT[$i]['app'] ="answer";
260 $EXT[$i]['appdata'] ="";
261 $i++;
263 // Start Conference
264 $EXT[$i]['exten'] =$this->telephoneNumber;
265 $EXT[$i]['context'] =$context;
266 $EXT[$i]['priority']=$i;
267 $EXT[$i]['app'] ="MeetMe";
269 if(empty($this->goFonPIN)) {
270 $EXT[$i]['appdata'] =$this->telephoneNumber."|".$parameter;
271 }else{
272 $EXT[$i]['appdata'] =$this->telephoneNumber."|".$parameter."|".$this->goFonPIN;
273 }
274 $i++;
276 // Start Conference
277 $EXT[$i]['exten'] =$this->cn;
278 $EXT[$i]['context'] =$context;
279 $EXT[$i]['priority']=1;
280 $EXT[$i]['app'] ="Goto";
281 $EXT[$i]['appdata'] =$this->telephoneNumber."|1";
282 $SQL=array();
284 foreach($EXT as $keytop => $valtop){
285 $s_keys = "";
286 $s_values = "";
287 foreach($valtop as $key=>$val){
288 $s_keys .="`".$key."`,";
289 $s_values .="'".$val."',";
290 }
291 $s_keys =preg_replace("/\,$/","",$s_keys);
292 $s_values =preg_replace("/\,$/","",$s_values);
293 $SQL[]="INSERT INTO ".$a_SETUP['EXT_TABLE']." (".$s_keys.") VALUES (".$s_values.");";
294 }
295 foreach($SQL as $sqlsyn){
296 mysql_query($sqlsyn);
297 }
298 }
302 return(true);
303 }
305 function SQL_remove_me($save){
307 if($this->old_tele_number){
308 // Get Configuration for Mysql database Server
309 $a_SETUP = $_SESSION['config']->data['SERVERS']['FON'];
311 // Connect to DB server
312 $r_con = @mysql_connect($a_SETUP['SERVER'],$a_SETUP['LOGIN'],$a_SETUP['PASSWORD']);
314 // Check if we are connected correctly
315 if(!$r_con){
316 $this->generate_error = sprintf(_("The MySQL Server '%s' isn't reachable as user '%s', check GOsa log for mysql error."),
317 $a_SETUP['SERVER'],$a_SETUP['LOGIN']);
318 gosa_log(mysql_error());
319 return false;
320 }
322 // Select database for Extensions
323 $db = @mysql_select_db($a_SETUP['DB'],$r_con);
325 // Test if we have the database selected correctly
326 if(!$db){
327 $this->generate_error = sprintf(_("Can't select database %s on %s."),$a_SETUP['DB'],$a_SETUP['SERVER']);
328 gosa_log(mysql_error());
329 return false;
330 }
332 $SQL = "DELETE FROM ".$a_SETUP['EXT_TABLE']." WHERE (exten= '".$this->old_tele_number."')
333 OR (exten='".$this->telephoneNumber."')
334 OR (exten='".$this->cn."')";
336 if($save){
337 @mysql_query($SQL);
338 }
340 }//ENDE old num availiable ...
341 return(true);
342 }
346 /* This function checks if the given phonenumbers are available or already in use*/
347 function is_number_used()
348 {
349 $ldap= $this->config->get_ldap_link();
350 $ldap->cd($this->config->current['BASE']);
351 $ldap->search("(|(objectClass=goFonAccount)(objectClass=goFonQueue)(objectClass=goFonConference))", array("telephoneNumber","cn","uid"));
352 while($attrs = $ldap->fetch()) {
353 unset($attrs['telephoneNumber']['count']);
354 foreach($attrs['telephoneNumber'] as $tele){
355 if(!isset($attrs['cn'][0])) $attrs['cn'][0]=$attrs['dn'];
356 if(!isset($attrs['uid'][0])) $attrs['uid'][0]=$attrs['dn'];
357 $numbers[$tele]=$attrs;
358 }
359 }
361 $num = $this->telephoneNumber;
362 if((isset($numbers[$num]))&&(($numbers[$num]['cn'][0]!=$this->cn))){
363 if(isset($numbers[$num]['uid'][0])){
364 return sprintf(_("The specified telephonenumber '%s' is already assigned to '%s'."),$num,$numbers[$num]['uid'][0]);
365 }else{
366 return sprintf(_("The specified telephonenumber '%s' is already assigned to '%s'."),$num,$numbers[$num]['cn'][0]);
367 }
368 }
369 }
375 /* Save to LDAP */
376 function save()
377 {
378 plugin::save();
380 $this->SQL_remove_me(true);
381 $this->SQL_add_me(true);
383 $this->attrs['goFonConferenceOption']="";
384 foreach(array("goFonConferenceOption_P","goFonConferenceOption_r","goFonConferenceOption_M","goFonConferenceOption_s",
385 "goFonConferenceOption_i","goFonConferenceOption_c","goFonConferenceOption_D","goFonConferenceOptionFormat") as $attrs){
386 $this->attrs['goFonConferenceOption'] .= $this->$attrs;
387 unset($this->attrs[$attrs]);
388 }
390 $this->attrs['goFonConferenceOption'].="|".$this->goFonConferenceOptionLifetime;
391 unset($this->attrs['goFonConferenceOptionLifetime']);
393 /* Write back to ldap */
395 unset($this->attrs['base']);
397 $ldap= $this->config->get_ldap_link();
399 $ldap->cat($this->dn);
400 $a= $ldap->fetch();
401 $ldap->cd($this->dn);
402 if (count($a)){
403 $ldap->modify($this->attrs);
404 $this->handle_post_events('modify');
405 } else {
406 $ldap->add($this->attrs);
407 $this->handle_post_events('add');
408 }
409 show_ldap_error($ldap->get_error());
411 /* Optionally execute a command after we're done */
412 $this->postcreate();
413 }
415 }
417 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
418 ?>