07d160b01461b5153d93b32a282e24483b1c0527
1 <?php
3 function check_schema_version($description, $version)
4 {
5 $desc= preg_replace("/^.* DESC\s+\(*\s*'([^']+)'\s*\)*.*$/", '\\1', $description);
7 return preg_match("/\(v$version\)/", $desc);
8 }
11 function view_schema_check($table)
12 {
13 $message="<table summary=\"\" class=\"check\">";
15 foreach ($table as $key => $values){
16 $msg = $values['msg'];
17 $message.= "<tr><td class=\"check\">$msg";
19 if($values['status']) {
20 $message.="</td><td style='text-align:center' >
21 <img src=images/true.png alt='true' /></td></tr>";
22 } else {
23 $message.="</td><td style='text-align:center' >
24 <img src=images/button_cancel.png alt='false' /></td></tr>";
25 }
26 }
27 $message.="</table>";
29 return $message;
30 }
33 function is_schema_readable($server, $admin, $password)
34 {
35 $ds= ldap_connect ($server);
36 if (!$ds) {
37 return (false);
38 }
39 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
40 $r= ldap_bind ($ds, $admin, $password);
42 /* Get base to look for schema */
43 $sr = @ldap_read ($ds, "", "objectClass=*", array("subschemaSubentry"));
44 $attr= @ldap_get_entries($ds,$sr);
45 if (!isset($attr[0]['subschemasubentry'][0])){
46 return (false);
47 }
49 $nb= $attr[0]['subschemasubentry'][0];
50 $objectclasses= array();
51 $sr= ldap_read ($ds, $nb, "objectClass=*", array("objectclasses"));
52 $attrs= ldap_get_entries($ds,$sr);
53 if (!isset($attrs[0])){
54 return (false);
55 }
56 return(true);
57 }
59 function schema_check($server, $admin, $password, $aff=0,$CalledByIndexPhP=false)
60 {
61 global $config;
63 $messages= array();
64 $required_classes= array(
65 "gosaObject" => array("version" => "2.4"),
66 "gosaAccount" => array("version" => "2.4"),
67 "gosaLockEntry" => array("version" => "2.4"),
68 "gosaCacheEntry" => array("version" => "2.4"),
69 "gosaDepartment" => array("version" => "2.4"),
71 "goFaxAccount" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
72 "goFaxSBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
73 "goFaxRBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
75 "gosaUserTemplate" => array("version" => "2.4", "class" => "posixAccount","file" => "nis.schema"),
76 "gosaMailAccount" => array("version" => "2.4", "class" => "mailAccount","file" => "gosa+samba3.schema"),
77 "gosaProxyAccount" => array("version" => "2.4", "class" => "proxyAccount","file" => "gosa+samba3.schema"),
78 "gosaApplication" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
79 "gosaApplicationGroup" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
81 "GOhard" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
82 "gotoTerminal" => array("version" => "2.0", "class" => "terminals","file" => "goto.schema"),
83 "goServer" => array("version" => "2.4","class" => "server","file" => "goserver.schema"),
84 "goTerminalServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
85 "goNfsServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
86 "goNtpServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
87 "goSyslogServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
88 "goLdapServer" => array("version" => "2.4"),
89 "goCupsServer" => array("version" => "2.4", "class" => array("posixAccount", "terminals"),),
90 "goImapServer" => array("version" => "2.4", "class" => array("mailAccount", "mailgroup"),"file" => "gosa+samba3.schema"),
91 "goKrbServer" => array("version" => "2.4"),
92 "goFaxServer" => array("version" => "2.4", "class" => "gofaxAccount","file" => "gofax.schema"),
93 );
95 /* Build LDAP connection */
96 $ds= ldap_connect ($server);
97 if (!$ds) {
98 return (array(array("msg" => _("Can't bind to LDAP. No schema check possible!"), "status" => FALSE)));
99 }
100 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
101 $r= ldap_bind ($ds, $admin, $password);
103 /* Get base to look for schema */
104 $sr = @ldap_read ($ds, "", "objectClass=*", array("subschemaSubentry"));
105 $attr= @ldap_get_entries($ds,$sr);
106 if (!isset($attr[0]['subschemasubentry'][0])){
107 return (array(array("msg" => _("Can't get schema information from server. No schema check possible!"), "status" => FALSE)));
108 }
110 /* Get list of objectclasses */
111 $nb= $attr[0]['subschemasubentry'][0];
112 $objectclasses= array();
113 $sr= ldap_read ($ds, $nb, "objectClass=*", array("objectclasses"));
114 $attrs= ldap_get_entries($ds,$sr);
115 if (!isset($attrs[0])){
116 return (array(array("msg" => _("Can't get schema information from server. No schema check possible!"), "status" => FALSE)));
117 }
118 foreach ($attrs[0]['objectclasses'] as $val){
119 $name= preg_replace("/^.* NAME\s+\(*\s*'([^']+)'\s*\)*.*$/", '\\1', $val);
120 if ($name != $val){
121 $objectclasses[$name]= $val;
122 }
123 }
124 /* Walk through objectclasses and check if they are needed or not */
125 foreach ($required_classes as $key => $value){
126 if (isset($value['class'])){
127 if (!is_array($value['class'])){
128 $classes= array($value['class']);
129 } else {
130 $classes= $value['class'];
131 }
133 /* Check if we are using the class that requires */
134 foreach($classes as $class){
135 if (!isset($objectclasses[$key])){
136 $messages[$key]['msg']= sprintf(_("Optional objectclass '%s' required by plugin '%s' is not present in LDAP setup"), $key, $class);
137 $messages[$key]['status'] = FALSE;
138 } else {
139 if (!check_schema_version($objectclasses[$key], $value['version'])){
140 $messages[$key]['msg']= sprintf(_("Optional objectclass '%s' required by plugin '%s' does not have version %s"), $key, $class, $value['version']);
141 $messages[$key]['needonstartup'] = TRUE;
142 $messages[$key]['status'] =FALSE;
143 }else {
144 if(!isset($affich2[$class])){
145 $affich2[$class]['msg'] = sprintf(_("Support for '%s' enabled"), $class)."<td class=\"check\"> ".$value['file']."</td>";
146 $affich2[$class]['status']= TRUE;
147 }
148 }
149 }
151 }
152 } else {
153 /* Required class */
154 if (!isset($objectclasses[$key])){
155 $messages[$key]['msg']= sprintf(_("Required objectclass '%s' is not present in LDAP setup"), $key);
156 $messages[$key]['status'] = FALSE;
157 } else {
158 if (!check_schema_version($objectclasses[$key], $value['version'])){
159 $messages[$key]['msg']= sprintf(_("Required objectclass '%s' does not have version %s"), $key, $value['version']);
160 $messages[$key]['status'] = FALSE;
161 $messages[$key]['needonstartup'] = TRUE;
162 }
164 }
165 }
166 }
168 /* Check for correct samba parameters */
169 if (!isset($objectclasses['sambaSamAccount'])){
170 $messages['samba3']['msg']= _("SAMBA 3 support disabled, no schema seems to be installed");
171 $affich['samba3']['msg']= $messages['samba3']['msg']."<td class=\"check\">gosa+samba3.schema</td>";
172 $messages['samba3']['status']= FALSE;
173 $affich['samba3']['status']= FALSE;
174 }else{
175 $affich['samba3']['msg']= _("SAMBA 3 support enabled")."<td class=\"check\">gosa+samba3.schema</td>";
176 $affich['samba3']['status']= TRUE;
177 }
179 if (!isset($objectclasses['sambaAccount'])){
180 $messages['samba2']['msg']= _("SAMBA 2 support disabled, no schema seems to be installed");
181 $affich['samba2']['msg']= $messages['samba2']['msg']."<td class=\"check\">samba.schema</td>";
182 $messages['samba2']['status']= FALSE;
183 $affich['samba2']['status']= FALSE;
184 }else{
185 $affich['samba2']['msg']= _("SAMBA 2 support enabled")."<td class=\"check\">samba.schema</td>";
186 $affich['samba2']['status']= TRUE;
187 }
189 /* Check pureftp/dns/ */
190 if (!isset($objectclasses['PureFTPdUser'])){
191 $messages['pureftp']['msg']= _("Support for pureftp disabled, no schema seems to be installed");
192 $affich['pureftp']['msg']= $messages['pureftp']['msg']."<td class=\"check\">pureftpd.schema</td>";
193 $messages['pureftp']['status']= FALSE;
194 $affich['pureftp']['status']= FALSE;
195 }else{
196 $affich['pureftp']['msg']= _("Support for pureftp enabled")."<td class=\"check\">pureftpd.schema</td>";
197 $affich['pureftp']['status']= TRUE;
198 }
200 if (!isset($objectclasses['gosaWebdavAccount'])){
201 $messages['webdav']['msg']= _("Support for WebDAV disabled, no schema seems to be installed");
202 $affich['webdav']['msg']= $messages['webdav']['msg']."<td class=\"check\"></td>";
203 $messages['webdav']['status']= FALSE;
204 $affich['webdav']['status']= FALSE;
205 }else{
206 $affich['webdav']['msg']=_("Support for WebDAV enabled")."<td class=\"check\">gosa+samba3.schema</td>";
207 $affich['webdav']['status']= TRUE;
208 }
210 if (!isset($objectclasses['phpgwAccount'])){
211 $messages['phpgroupware']['msg']= _("Support for phpgroupware disabled, no schema seems to be installed");
212 $affich['phpgroupware']['msg']= $messages['phpgroupware']['msg']."<td class=\"check\">phpgwaccount.schema</td>";
213 $messages['phpgroupware']['status']= FALSE;
214 $affich['phpgroupware']['status']= FALSE;
215 }else{
216 $affich['phpgroupware']['msg']= _("Support for phpgroupware enabled")."<td class=\"check\">phpgwaccount.schema</td>";
217 $affich['phpgroupware']['status']= TRUE;
218 }
220 if (!isset($objectclasses['goFonAccount'])){
221 $messages['phoneaccount']['msg']= _("Support for gofon disabled, no schema seems to be installed");
222 $affich['phoneaccount']['msg']= $messages['phoneaccount']['msg']."<td class=\"check\">gofon.schema</td>";
223 $messages['phoneaccount']['status']= FALSE;
224 $affich['phoneaccount']['status']= FALSE;
225 }else{
226 $affich['phoneaccount']['msg']= _("Support for gofon enabled")."<td class=\"check\">gofon.schema</td>";
227 $affich['phoneaccount']['status']= true;
228 }
230 /* Fix for PHP Fehler "Undefined index: ldapconf"
231 * Ablaufverfolgung[1]: Funktion schema_check Datei: /home/hickert/gosa/include/functions_setup.inc (Zeile 230)
232 */
233 if(isset($_SESSION['ldapconf']['mail_methods'][$_SESSION['ldapconf']['mail']])){
234 if(($_SESSION['ldapconf']['mail_methods'][$_SESSION['ldapconf']['mail']] == "kolab")&&(!$CalledByIndexPhP)){
235 if(!isset($objectclasses['kolabInetOrgPerson'])) {
236 $messages['kolab']['msg']= _("Support for Kolab disabled, no schema seems to be installed, setting mail-method to cyrus");
237 $affich['kolab']['msg']=$messages['kolab']['msg']."<td class=\"check\">kolab2.schema</td>";
238 $tmp= array_flip($_SESSION['ldapconf']['mail_methods']);
239 $_SESSION['ldapconf']['mail']=$tmp['cyrus'];
240 $messages['kolab']['status']= FALSE;
241 $affich['kolab']['status']= FALSE;
242 }else{
243 $affich['kolab']['msg']=_("Support for Kolab enabled")."<td class=\"check\">gofon.schema</td>";
244 $affich['kolab']['status']= TRUE;
245 }
246 }
247 }
248 if($aff==0){
249 return ($messages);
250 } else {
251 return(array_merge($affich,$affich2));
252 }
253 }
256 function check(&$faults, $message, $description, $test, $required= TRUE)
257 {
258 $msg= "<table summary=\"\" class='check'><tr><td class='check' style='font-size:14px;'>$message</td>
259 <td rowspan=2 style='vertical-align:middle; text-align:center;width:45px;'>";
260 if ($test){
261 $msg.= _("OK")."<br>";
262 } else {
263 if (!$required){
264 $msg.="<font color=red>"._("Ignored")."</font><br>";
265 } else {
266 $msg.="<font color=red>"._("Failed")."</font><br>";
267 $faults++;
268 }
269 }
270 $msg.= "</td></tr><tr><td class='check' style='padding-left:20px;".
271 "background-color:#F0F0F0;'>$description</td></tr></table><br>";
273 return $msg;
274 }
276 function perform_php_checks(&$faults)
277 {
278 global $check_globals;
280 $faults= 0;
281 $msg= "";
283 $msg.= "<h1>"._("PHP setup inspection")."</h1>";
284 $msg.= check ( $faults, _("Checking for PHP version (>=4.1.0)"),
285 _("PHP must be of version 4.1.0 or above for some functions and known bugs in PHP language."),
286 version_compare(phpversion(), "4.1.0")>=0);
288 $msg.= check ( $faults, _("Checking if register_globals is set to 'off'"),
289 _("register_globals is a PHP mechanism to register all global varibales to be accessible from scripts without changing the scope. This may be a security risk. GOsa will run in both modes."),
290 $check_globals == 0, FALSE);
292 $msg.= check ( $faults, _("Checking for ldap module"),
293 _("This is the main module used by GOsa and therefore really required."),
294 function_exists('ldap_bind'));
296 $msg.= check ( $faults, _("Checking for XML functions"),
297 _("XML functions are required to parse the configuration file."),
298 function_exists('xml_parser_create'));
300 $msg.= check ( $faults, _("Checking for gettext support"),
301 _("Gettext support is required for internationalized GOsa."), function_exists('bindtextdomain'));
303 $msg.= check ( $faults, _("Checking for iconv support"),
304 _("This module is used by GOsa to convert samba munged dial informations and is therefore required."),
305 function_exists('iconv'));
307 $msg.= check ( $faults, _("Checking for mhash module"),
308 _("To use SSHA encryption, you'll need this module. If you are just using crypt or md5 encryption, ignore this message. GOsa will run without it."),
309 function_exists('mhash'), FALSE);
311 $msg.= check ( $faults, _("Checking for imap module"),
312 _("The IMAP module is needed to communicate with the IMAP server. It gets status informations, creates and deletes mail users."),
313 function_exists('imap_open'));
315 $msg.= check ( $faults, _("Checking for getacl in imap"),
316 _("The getacl support is needed for shared folder permissions. The standard IMAP module is not capable of reading acl's. You need a recend PHP version for this feature."),
317 function_exists('imap_getacl'), FALSE);
319 $msg.= check ( $faults, _("Checking for mysql module"),
320 _("MySQL support is needed for reading GOfax reports from databases."),
321 function_exists('mysql_query'), FALSE);
323 $msg.= check ( $faults, _("Checking for cups module"),
324 _("In order to read available printers from IPP protocol instead of printcap files, you've to install the CUPS module."),
325 function_exists('cups_get_dest_list'), FALSE);
327 $msg.= check ( $faults, _("Checking for kadm5 module"),
328 _("Managing users in kerberos requires the kadm5 module which is downloadable via PEAR network."),
329 function_exists('kadm5_init_with_password'), FALSE);
331 $msg.= check ( $faults, _("Checking for snmp Module"),
332 _("Simple Network Management Protocol (SNMP) is required for client monitoring."),
333 function_exists('snmpget'), FALSE);
334 return ($msg);
335 }
338 function perform_additional_checks(&$faults)
339 {
340 /* Programm check */
341 $msg= "<h1>"._("Checking for some additional programms")."</h1>";
343 /* Image Magick */
344 $query= "LC_ALL=C LANG=C convert -help";
345 $output= shell_exec ($query);
346 if ($output != ""){
347 $lines= split ("\n", $output);
348 $version= preg_replace ("/^Version:.+Magick ([^\s]+).*/", "\\1", $lines[0]);
349 list($major, $minor)= split("\.", $version);
350 $msg.= check ( $faults, _("Checking for ImageMagick (>=5.4.0)"),
351 _("ImageMagick is used to convert user supplied images to fit the suggested size and the unified JPEG format."),
352 ($major > 5 || ($major == 5 && $minor >= 4)));
353 } else {
354 $msg.= check ( $faults, _("Checking imagick module for PHP"),
355 _("Imagick is used to convert user supplied images to fit the suggested size and the unified JPEG format from PHP script."), function_exists('imagick_blob2image'), TRUE);
356 }
358 /* Check for fping */
359 $query= "LC_ALL=C LANG=C fping -v 2>&1";
360 $output= shell_exec ($query);
361 $have_fping= preg_match("/^fping:/", $output);
362 $msg.= check ( $faults, _("Checking for fping utility"),
363 _("The fping utility is only used if you've got a thin client based terminal environment running."),
364 $have_fping, FALSE);
366 /* Check for smb hash generation tool */
367 $query= "mkntpwd 2>&1";
368 $output= shell_exec ($query);
369 $have_mkntpwd= preg_match("/^Usage: mkntpwd /", $output);
370 $alt = 0;
372 if (!$have_mkntpwd){
373 $query= "LC_ALL=C LANG=C perl -MCrypt::SmbHash -e 'ntlmgen \"PASSWD\", \$lm, \$nt; print \"\${lm}:\${nt}\\n\";' &>/dev/null";
374 system ($query, $ret);
375 $alt= ($ret == 0);
376 }
378 $msg.= check ( $faults, _("Checking for a way to generate LM/NT password hashes"),
379 _("In order to use SAMBA 2/3, you've to install some additional packages to generate password hashes."),
380 ($have_mkntpwd || $alt));
382 /* seesio.auto_start should be off, in order to without trouble*/
383 $session_auto_start = ini_get('session.auto_start');
384 $implicit_flush = ini_get('implicit_flush');
385 $max_execution_time = ini_get('max_execution_time');
386 $memory_limit = ini_get('memory_limit');
387 $expose_php = ini_get('expose_php');
388 $magic_quotes_gpc = ini_get('magic_quotes_gpc');
389 $register_globals = ini_get('register_globals');
391 /* auto_register */
392 $msg.= check ( $faults, _("php.ini check -> session.auto_register"),
393 _("In Order to use GOsa without any trouble, the session.auto_register option in your php.ini must be set to 'Off'."), (!$session_auto_start['local_value']));
395 /* implicit_flush */
396 $msg.= check ( $faults, _("php.ini check -> implicit_flush"),
397 _("This option influences the Output handling. Turn this Option off, to increase performance."),
398 !$implicit_flush['local_value'],0,false);
400 /* max_execution_time */
401 if($max_execution_time['local_value'] < 30 ){
402 $max_execution_time['local_value']=false;
403 }
404 $msg.= check ( $faults, _("php.ini check -> max_execution_time"),
405 _("The Execution time should be at least 30 seconds, because some actions may consume more time."),
406 $max_execution_time['local_value'],0,false);
408 /* memory_limit */
409 if($memory_limit['local_value'] < 16 ){
410 $memory_limit['local_value']=false;
411 }
412 $msg.= check ( $faults, _("php.ini check -> memory_limit"),
413 _("GOsa needs at least 16MB of memory, less will cause unpredictable errors! Increase it for larger setups."),
414 !$implicit_flush['local_value'],0,false);
416 /* expose_php */
417 $msg.= check ( $faults, _("php.ini check -> expose_php"),
418 _("Increase the server security by setting expose_php to 'off'. PHP won't send any Information about the server you are running in this case."),
419 !$implicit_flush['local_value'],0,false);
421 /* magic_quotes_gpc */
422 $msg.= check ( $faults, _("php.ini check -> magic_quotes_gpc"),
423 _("Increase your server security by setting magic_quotes_gpc to 'on'. PHP will escape all quotes in strings in this case."),
424 $magic_quotes_gpc['local_value'],0,false);
426 return $msg;
427 }
430 function parse_contrib_conf()
431 {
433 $str = "";
434 $used_samba_version = 0;
435 $query = "";
436 $fp = false;
437 $output = "";
438 $needridbase_sid = false;
439 $pwdhash = "";
440 $replacements = array();
441 $ldapconf = $_SESSION['ldapconf']; // The Installation information
442 $classes = $_SESSION['classes']; // Class information needed to define which features are enabled
443 $possible_plugins = array();
445 /* Which samba version do we use? */
446 if(isset($classes['samba3'])){
447 $used_samba_version = 2;
448 } else {
449 $used_samba_version = 3;
450 }
452 /* Look for samba password generation method */
453 if(file_exists("/usr/lib/gosa/mkntpasswd")){
454 $pwdhash = "/usr/lib/gosa/mkntpasswd";
455 } elseif (preg_match("/^Usage: mkntpwd /", shell_exec ("mkntpwd 2>&1"))){
456 $pwdhash= "mkntpwd";
457 } else {
458 $pwdhash=('perl -MCrypt::SmbHash -e "ntlmgen \"\$ARGV[0]\", \$lm, \$nt; print \"\${lm}:\${nt}\n\";" $1');
459 }
461 /* Define which variables will be replaced */
462 $replacements['{LOCATIONNAME}'] = $ldapconf['location'];
463 $replacements['{SAMBAVERSION}'] = $used_samba_version;
464 $replacements['{LDAPBASE}'] = $ldapconf['base'];
465 $replacements['{LDAPADMIN}'] = $ldapconf['admin'];
466 $replacements['{DNMODE}'] = $ldapconf['peopledn'];
467 $replacements['{LDAPHOST}'] = $ldapconf['uri'];
468 $replacements['{PASSWORD}'] = $ldapconf['password'];
469 $replacements['{CRYPT}'] = $ldapconf['arr_cryptkeys'][$ldapconf['arr_crypts']];
470 $replacements['{SID}'] = "";
471 $replacements['{RIDBASE}'] = "";
472 if($ldapconf['mail'] != "disabled"){
473 $replacements['{MAILMETHOD}'] = $ldapconf['mail_methods'][$ldapconf['mail']];
474 }
475 $replacements['{SMBHASH}'] = $pwdhash;
476 $replacements['{GOVERNMENTMODE}']= "false";
477 $replacements['{kolabAccount}'] = "";
478 $replacements['{servKolab}'] = "";
479 $replacements['{errorlvl}'] = $ldapconf['errorlvl'];
481 /* This array contains all preg_replace syntax to delete all unused plugins
482 THE kEY MUST BE THE CLASSNAME so we can check it with $ldapconf['classes'] */
484 $possible_plugins['fonreport'][] = "'\n.*<plugin.*fonreport+.*\n.*>.*\n'i";
485 $possible_plugins['phoneaccount'][]= "'\n.*<tab.*phoneAccount.*>.*\n'i";
486 $possible_plugins['logview'][] = "'\n.*<plugin.*logview+.*\n.*>.*\n'i";
487 $possible_plugins['pureftp'][] = "'\n.*<tab.*pureftp.*>.*\n'i";
488 $possible_plugins['webdav'][] = "'\n.*<tab.*webdav.*>.*\n'i";
489 $possible_plugins['phpgroupware'][]= "'\n.*<tab.*phpgroupware.*>.*\n'i";
491 /*Header information
492 Needed to send the generated gosa.conf to the browser */
493 header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
494 header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
495 header("Cache-Control: no-cache");
496 header("Pragma: no-cache");
497 header("Cache-Control: post-check=0, pre-check=0");
498 header("Content-type: text/plain");
500 if (preg_match('/MSIE 5.5/', $_SERVER['HTTP_USER_AGENT']) ||
501 preg_match('/MSIE 6.0/', $_SERVER['HTTP_USER_AGENT'])){
502 header('Content-Disposition: filename="gosa.conf"');
503 } else {
504 header('Content-Disposition: attachment; filename="gosa.conf"');
505 }
507 if(!$fp=fopen(CONFIG_TEMPLATE_DIR."/gosa.conf","r")) {
508 echo "Can't open file ".CONFIG_TEMPLATE_DIR."/gosa.conf";
509 } else {
510 while(!feof($fp)) {
511 $str.= fread($fp,512);
512 }
514 if($ldapconf['mail_methods'][$ldapconf['mail']]=="kolab") {
515 $replacements['{kolabAccount}'] ="<tab class=\"kolabAccount\" />\n ";
516 $replacements['{servKolab}'] ="<tab class=\"servkolab\" name=\"Kolab\" />";
517 }
519 if($used_samba_version == 2) {
520 /* Do nothing for samba 2... */
521 } else {
522 /* Create LDAP connection, to check if there's a domain
523 object defined in the LDAP schema */
524 $ldap= new LDAP($ldapconf['admin'], $ldapconf['password'], $ldapconf['uri']);
526 /* Try to find a Samba Domain Objekt */
527 $ldap->search("(objectClass=sambaDomain)");
529 /* Something found ??? so we need to define ridbase an SID by ourselfs */
530 if($ldap->count()< 1) {
531 $replacements['{SID}']= "sid=\"123412-11\"";
532 $replacements['{RIDBASE}']= "ridbase=\"1000\"";
533 }
534 }
536 /* Data readed, types replaced, samba version detected and checked if
537 we need to add SID and RIDBASE. Check if there is an ivbbEntry in
538 the LDAP tree, in this case we will set the governmentmode to true.
539 Create LDAP connection, to check if theres a domain Objekt definen
540 in the LDAP schema. */
541 if(!isset($ldap)){
542 $ldap= new LDAP($ldapconf['admin'], $ldapconf['password'], $ldapconf['uri']);
543 }
545 /* Try to find a Samba Domain Objekt */
546 $ldap->search("(objectClass=ivbbEntry)");
548 /* Something found ??? so we need to define ridbase an SID by ourselfs */
549 if($ldap->count()> 0) {
550 $replacements['{GOVERNMENTMODE}']= "true";
551 }
553 /* Replace all colleted information with placeholder */
554 foreach($replacements as $key => $val) {
555 $str = preg_replace("/".$key."/",$val,$str);
556 }
558 if($ldapconf['mail'] == "disabled"){
559 $str = str_replace("mailMethod=\"{MAILMETHOD}\"","",$str);
560 }
563 /* Remove all unused plugins */
564 foreach($possible_plugins as $key=> $plugin) {
565 foreach($plugin as $key=>$val) {
566 if(in_array($plugin,$classes)) {
567 $str = preg_replace($val,"\n",$str);
568 }
569 }
570 }
571 }
573 return ((($str)));
574 }
577 /* Show setup_page 1 */
578 function show_setup_page1($withoutput = true)
579 {
580 $smarty = get_smarty();
581 $smarty->assign ("content", get_template_path('setup_introduction.tpl'));
582 $smarty->assign ("tests", perform_php_checks($faults));
584 /* This var is true if anything went wrong */
585 if ($faults){
586 $smarty->assign("mode", "disabled");
587 }
589 /* This line displays the template only if (withoutput is set) */
590 if($withoutput){
591 $smarty->display (get_template_path('headers.tpl'));
592 }
594 if (isset($_SESSION['errors'])){
595 $smarty->assign("errors", $_SESSION['errors']);
596 }
598 if($withoutput){
599 $smarty->display (get_template_path('setup.tpl'));
600 }
602 return (!$faults);
603 }
606 /* Show setup_page 2 */
607 function show_setup_page2($withoutput = true)
608 {
609 $smarty = get_smarty();
610 $smarty->assign ("content", get_template_path('setup_step2.tpl'));
611 $smarty->assign ("tests", perform_additional_checks($faults));
613 if ($faults) {
614 $smarty->assign("mode", "disabled");
615 }
616 if($withoutput){
617 $smarty->display (get_template_path('headers.tpl'));
618 }
619 if (isset($_SESSION['errors'])) {
620 $smarty->assign("errors", $_SESSION['errors']);
621 }
622 if($withoutput){
623 $smarty->display (get_template_path('setup.tpl'));
624 }
626 return (!$faults);
627 }
630 function show_setup_page3($withoutput = true)
631 {
632 $smarty = get_smarty();
634 /* Take the Post oder the Sessioin saved data */
635 if(isset($_POST['uri'])){
636 $uri = $_POST['uri'];
637 } elseif(isset($_SESSION['ldapconf']['uri'])){
638 $uri = $_SESSION['ldapconf']['uri'];
639 }
641 /* If Page called first time, field is empty */
642 if((!isset($uri))||(empty($uri))){
643 $uri = "ldap://localhost:389";
644 }
646 /* if isset $uri save it to session */
647 if(isset($uri)) {
648 $_SESSION['ldapconf']['uri'] = $uri;
649 $smarty->assign ("uri", validate($uri));
650 }
652 /* No error till now */
653 $fault = false;
655 /* If we pushed the Button continue */
656 if(isset($_POST['continue3'])){
657 if(!isset($uri)) {
658 $fault = true;
660 /* Output the Error */
661 if($withoutput) {
662 print_red (_("You've to specify an ldap server before continuing!"));
663 $smarty->assign ("content", get_template_path('setup_step3.tpl'));
664 }
665 }
666 } elseif (!$ds = @ldap_connect (validate($uri))) {
667 $fault =true;
669 /* Output the Error */
670 if($withoutput) {
671 print_red (_("Can't connect to the specified LDAP server! Please make sure that is reachable for GOsa."));
672 $smarty->assign ("uri", validate($uri));
673 $smarty->assign ("content", get_template_path('setup_step3.tpl'));
674 }
675 } else {
676 /* Try to bind the connection */
677 ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
679 /* if we can't bind , print error */
680 if (!$r = @ldap_bind ($ds)) {
681 $fault = true;
683 /* Output the Error */
684 if($withoutput) {
685 print_red (_("Can't bind to the specified LDAP server! Please make sure that it is reachable for GOsa."));
686 $smarty->assign ("content", get_template_path('setup_step3.tpl'));
687 $smarty->assign ("uri", validate($uri));
688 }
689 } else {
690 $fault = false;
691 }
692 }
694 $smarty->assign ("content", get_template_path('setup_step3.tpl'));
696 /* Load Header */
697 if($withoutput){
698 $smarty->display (get_template_path('headers.tpl'));
699 }
701 /* Set Errors to Smarty */
702 if (isset($_SESSION['errors'])) {
703 $smarty->assign("errors", $_SESSION['errors']);
704 }
706 /* Print out Template */
707 if($withoutput){
708 $smarty->display (get_template_path('setup.tpl'));
709 }
711 return (!$fault);
712 }
715 function show_setup_page4($withoutput = true)
716 {
717 $smarty= get_smarty();
719 if(!isset($_SESSION['ldapconf']['base'])){
720 $_SESSION['ldapconf']['base']= $base;
721 }
723 if(!isset($_SESSION['ldapconf']['base'])){
724 $_SESSION['ldapconf']['base']= $base;
725 }
726 require_once("class_password-methods.inc");
728 $fault = false;
729 $uri = $_SESSION['ldapconf']['uri'];
730 $ldapconf = $_SESSION['ldapconf'];
731 $arr_crypts= array();
732 $temp = "";
733 $checkvars = array("location", "admin", "password", "peopleou", "base",
734 "peopledn", "arr_crypts", "mail", "uidbase","errorlvl");
736 if(!isset($_SESSION['ldapconf']['arr_cryptkeys'])) {
737 require_once("class_password-methods.inc");
738 $tmp= passwordMethod::get_available_methods_if_not_loaded();
739 $_SESSION['ldapconf']['arr_cryptkeys']= $tmp['name'];
740 }
742 if(!isset($_SESSION['ldapconf']['mail_methods'])) {
743 $_SESSION['ldapconf']['mail_methods']=array();
744 $temp = get_available_mail_classes();
745 $_SESSION['ldapconf']['mail_methods']= $temp['name'];
746 }
748 /* If there are some empty vars in ldapconnect -
749 these values also represent out default values */
750 if(!$ds = @ldap_connect (validate($uri))){
751 $fault = true;
752 if($withoutput){
753 print_red (_("Can't connect to the specified LDAP server! Please make sure that is reachable for GOsa."));
754 }
755 } elseif(!@ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3)){
756 $fault = true;
757 if($withoutput){
758 print_red (_("Can't bind to the specified LDAP server! Please make sure that it is reachable for GOsa."));
759 }
760 } elseif(!$r= @ldap_bind ($ds)){
761 $fault = true;
762 if($withoutput){
763 print_red (_("Can't bind to the specified LDAP server! Please make sure that it is reachable for GOsa."));
764 }
765 } else {
766 $sr= @ldap_search ($ds, "", "objectClass=*", array("namingContexts"));
767 $attr= @ldap_get_entries($ds,$sr);
769 if((empty($attr))) {
770 $base= "dc=example,dc=net";
772 if($withoutput){
773 print_red(_("Bind to server successful, but the server seems to be completly empty, please check all informations twice"));
774 }
776 } else {
777 $base= $attr[0]['dn'];
778 }
779 }
781 if(!isset($_SESSION['ldapconf']['base'])){
782 $_SESSION['ldapconf']['base']= $base;
783 }
784 if(!isset($_SESSION['ldapconf']['admin'])){
785 $_SESSION['ldapconf']['admin']= "cn=ldapadmin,".$base;
786 }
787 if(!isset($_SESSION['ldapconf']['peopleou'])){
788 $_SESSION['ldapconf']['peopleou']= "ou=people";
789 }
790 if(!isset($_SESSION['ldapconf']['groupou'])){
791 $_SESSION['ldapconf']['groupou']= "ou=groups";
792 }
793 if(!isset($_SESSION['ldapconf']['peopledn'])){
794 $_SESSION['ldapconf']['peopledn']= "cn";
795 }
796 if(!isset($_SESSION['ldapconf']['password'])){
797 $_SESSION['ldapconf']['password']= "";
798 }
799 if(!isset($_SESSION['ldapconf']['location'])){
800 $_SESSION['ldapconf']['location']= "Example";
801 }
802 if(!isset($_SESSION['ldapconf']['uidbase'])){
803 $_SESSION['ldapconf']['uidbase']= "1000";
804 }
805 if(!isset($_SESSION['ldapconf']['mail'])){
806 $_SESSION['ldapconf']['mail']= 0;
807 }
808 $tmp= array_flip($_SESSION['ldapconf']['arr_cryptkeys']);
809 if(!isset($_SESSION['ldapconf']['arr_crypts'])){
810 $_SESSION['ldapconf']['arr_crypts'] = $tmp['md5'];
811 }
813 /* check POST data */
814 if(isset($_POST['check'])) {
816 /* Check if all needed vars are submitted */
817 foreach($checkvars as $key) {
818 if($key == "peopleou"){
819 continue;
820 }
821 if($key == "groupou"){
822 continue;
823 }
825 if((isset($_POST[$key]))&&($_POST[$key]!="")) {
826 $_SESSION['ldapconf'][$key] = $_POST[$key];
827 } else {
828 if($withoutput) {
829 print_red(sprintf(_("You're missing the required attribute '%s' from this formular. Please complete!"), $key));
830 }
831 $fault = true;
832 }
833 }
834 }
836 /* Transfer base */
837 if(isset($_POST['base'])){
838 $_SESSION['ldapconf']['base']= $_POST['base'];
839 }
841 $smarty->assign("arr_cryptkeys",$_SESSION['ldapconf']['arr_cryptkeys']);
842 $smarty->assign("mail_methods", $_SESSION['ldapconf']['mail_methods']);
844 foreach($_SESSION['ldapconf'] as $key => $val) {
845 $smarty->assign($key,$val);
846 }
848 if(isset($_POST['check'])) {
849 $ldap= new LDAP($_SESSION['ldapconf']['admin'],
850 $_SESSION['ldapconf']['password'],
851 $_SESSION['ldapconf']['uri']);
853 $m= schema_check($_SESSION['ldapconf']['uri'],
854 $_SESSION['ldapconf']['admin'],
855 $_SESSION['ldapconf']['password']);
856 $_SESSION['classes']= $m;
858 if(!is_schema_readable($ldapconf['uri'],$ldapconf['admin'],$ldapconf['password'])){
859 if($withoutput){
860 print_red(_("Can't read schema informations, GOsa needs to know your schema setup. Please verify that it is readable for GOsa"));
861 }
862 $fault=true;
863 }
867 if ($ldap->error != "Success") {
868 if($withoutput) {
869 print_red(sprintf(_("Can't log into LDAP server. Reason was: %s."), $ldap->get_error()));
870 }
871 $fault = true;
872 }
873 }
875 /* Set smarty output */
876 $smarty->assign ("content", get_template_path('setup_step4.tpl'));
877 $smarty->assign ("peopledns", array("cn", "uid"));
878 if($withoutput){
879 $smarty->display (get_template_path('headers.tpl'));
880 }
881 if(isset($_SESSION['errors'])) {
882 $smarty->assign("errors", $_SESSION['errors']);
883 }
884 if($withoutput){
885 $smarty->display (get_template_path('setup.tpl'));
886 }
887 return (!$fault);
888 }
891 function show_setup_page5($withoutput=true)
892 {
893 /* Get ldapconf */
894 $ldapconf= $_SESSION['ldapconf'];
896 /* get smarty */
897 $smarty = get_smarty();
899 if(isset($_SESSION['classes'])){
900 $classes = $_SESSION['classes'];
901 }
903 $info= posix_getgrgid(posix_getgid());
904 $smarty->assign("webgroup", $info['name']);
905 $smarty->assign("path", CONFIG_DIR);
906 $message= "<table summary=\"\" class=\"check\">";
907 $m= schema_check($ldapconf['uri'], $ldapconf['admin'], $ldapconf['password'],1);
909 if($withoutput) {
910 $smarty->assign ("schemas", view_schema_check($m));
911 $smarty->assign ("content", get_template_path('setup_finish.tpl'));
912 }
914 /* Output templates... */
915 if($withoutput){
916 $smarty->display (get_template_path('headers.tpl'));
917 }
918 if (isset($_SESSION['errors'])) {
919 $smarty->assign("errors", $_SESSION['errors']);
920 }
921 if($withoutput){
922 $smarty->display (get_template_path('setup.tpl'));
923 }
925 return(true);
926 }
929 function create_user_for_setup($withoutput=true)
930 {
931 global $samba;
933 $ldapconf = $_SESSION['ldapconf'];
934 $smarty = get_smarty();
936 $need_to_create_group = false;
937 $need_to_create_user = false;
939 $str_there="";
941 if(isset($_SESSION['classes'])){
942 $classes= $_SESSION['classes'];
943 }
945 /* Everything runns perfect ...
946 So we do a last test on this page
947 is there a user with ACLs :all which will be able to adminsitrate GOsa
948 We check that, if this user or group is missing we ask for creating them */
949 $ldap= new LDAP($_SESSION['ldapconf']['admin'], $_SESSION['ldapconf']['password'], $_SESSION['ldapconf']['uri']);
951 /*
952 Now we are testing for a group, with the rights :all
953 */
955 $ldap->cd($ldapconf['base']);
956 $ldap->search("(&(objectClass=gosaObject)(gosaSubtreeACL=:all))");
958 $group_cnt = $ldap->count();
959 $data = $ldap->fetch();
961 // $str_there = "Searching for Aminitrative users <br><br>";
963 /*
964 We need to create administrative user and group because theres no group found
965 */
966 if($group_cnt < 1) {
968 /*
969 Set var to create user
970 */
971 // $str_there = "no group found<br>";
973 $need_to_create_group = true;
974 $need_to_create_user = true;
977 /* Output error */
978 if(($withoutput)&&(!isset($_POST['new_admin']))){
979 print_red(_("You're missing an administrative account for GOsa, you'll not be able to administrate anything!"));
980 }
981 } else {
983 // $str_there = "Group found <br>".$data['dn'];
985 $need_to_create_group = false;
987 $ldap->clearResult();
989 /* We found an Administrative Group, is there a user, too */
990 if(isset($data['memberUid'][0])) {
991 $str = "uid=".$data['memberUid']['0'];
992 $ldap->search("(&(objectClass=gosaAccount)(objectClass=person)(".$str."))");
993 $data2 = $ldap->fetch();
995 /* We must create a user */
996 if (($ldap->count() < 1)||(!isset($data2))) {
997 // $str_there.="Missing user";
999 $need_to_create_user = true;
1001 if(($withoutput)&&(!isset($_POST['new_admin']))){
1002 print_red(_("You're missing an administrative account for GOsa, you'll not be able to administrate anything!"));
1003 }
1004 }else {
1005 // $str_there.="<br>User found <br>".$data2['dn'];
1006 $need_to_create_user = false;
1007 }
1008 } else {
1009 $need_to_create_user=true;
1010 if(($withoutput)&&(!isset($_POST['new_admin']))){
1011 print_red(_("You're missing an administrative account for GOsa, you'll not be able to administrate anything!"));
1012 }
1013 // $str_there.="<br>No User found <br>";
1014 }
1015 }
1017 if(!($need_to_create_user&&$need_to_create_group))
1018 return(true);
1020 /* We need to create a new user with group */
1021 if(isset($_POST['new_admin']))
1022 {
1024 /* Adjust password attributes according to the samba version */
1025 if (isset($classes['samba3'])) {
1026 $samba= "2";
1027 $lmPassword = "lmPassword";
1028 $ntPassword = "ntPassword";
1029 } else {
1030 $samba= "3";
1031 $lmPassword = "sambaLMPassword";
1032 $ntPassword = "sambaNtPassword";
1033 }
1035 /* Nothing submitted */
1036 if(((empty($_POST['admin_name']))||(empty($_POST['admin_pass'])))) {
1037 return(true);
1038 }
1040 if($need_to_create_user) {
1041 /* We have the order to create an Admin */
1042 /* Define the user we are going to create */
1043 $dn= "cn=".$_POST['admin_name'].",".$ldapconf['peopleou'].",".$ldapconf['base'];
1044 $arr['objectClass'][0] ="person";
1045 $arr['objectClass'][1] ="organizationalPerson";
1046 $arr['objectClass'][2] ="inetOrgPerson";
1047 $arr['objectClass'][3] ="gosaAccount";
1048 $arr['uid'] = $_POST['admin_name'];
1049 $arr['cn'] = $_POST['admin_name'];
1050 $arr['sn'] = $_POST['admin_name'];
1051 $arr['givenName'] = "GOsa main administrator";
1052 $arr[$lmPassword] = "10974C6EFC0AEE1917306D272A9441BB";
1053 $arr[$ntPassword] = "38F3951141D0F71A039CFA9D1EC06378";
1054 $arr['userPassword'] = crypt_single($_POST['admin_pass'],"md5");
1057 if(!$ldap->dn_exists($dn)){
1058 $ldap->cd($dn);
1059 $ldap->create_missing_trees($dn);
1060 $ldap->cd($dn);
1061 $ldap->add($arr);
1062 if($ldap->error!="Success"){
1063 print_red($ldap->error);
1064 print_red("Can't create user, and / or Group, possibly this problem depends on an empty LDAP server. Check your configuration and try again!");
1065 }
1066 }
1067 }
1069 /* There's already a group for administrator, so we only need to add the user */
1070 if(!$need_to_create_group) {
1071 if(!isset($data['memberUid'])) {
1072 $arrr['memberUid']= $_POST['admin_name'];
1073 } else {
1074 $data['memberUid'][$data['memberUid']['count']]=$_POST['admin_name'];
1075 $arrr['memberUid'] = $data['memberUid'];
1076 unset($arrr['memberUid']['count']);
1078 $tmp = array_reverse($arrr['memberUid']);
1079 foreach($tmp as $tt){
1080 $tmp2[]=$tt;
1081 }
1082 $arrr['memberUid']= $tmp2;
1083 // $str_there="Group found<br>".$data['dn'];
1084 }
1086 $ldap->cd($data['dn']);
1087 $ldap->modify($arrr);
1089 } else {
1090 $dn = "cn=administrators,".$ldapconf['groupou'].",".$ldapconf['base'];
1091 $arrr['objectClass'][0]= "gosaObject";
1092 $arrr['objectClass'][1]= "posixGroup";
1093 $arrr['gosaSubtreeACL']= ":all";
1094 $arrr['cn'] = "administrators";
1095 $arrr['gidNumber'] = "999";
1096 $arrr['memberUid'] = $_POST['admin_name'];
1098 $ldap->cd($dn);
1099 $ldap->create_missing_trees($dn);
1100 $ldap->cd($dn);
1102 $ldap->add($arrr);
1103 }
1104 return(true);
1105 } else {
1107 if(!($create_user)) {
1108 $smarty->assign ("content", get_template_path('setup_useradmin.tpl'));
1109 $smarty->assign("exists",true);
1110 } else {
1111 $smarty->assign ("content", get_template_path('setup_useradmin.tpl'));
1112 $smarty->assign("exists",false);
1113 }
1115 }
1117 /* Smarty output */
1118 if($withoutput){
1119 $smarty->display (get_template_path('headers.tpl'));
1120 }
1121 if (isset($_SESSION['errors'])) {
1122 $smarty->assign("errors", $_SESSION['errors']);
1123 }
1124 $smarty->assign("str_there",$str_there);
1125 if($withoutput){
1126 $smarty->display (get_template_path('setup.tpl'));
1127 }
1128 return(false);
1129 }
1132 /* Returns the classnames auf the mail classes */
1133 function get_available_mail_classes()
1134 {
1135 $dir = opendir( "../include");
1136 $methods = array();
1137 $suffix = "class_mail-methods-";
1138 $lensuf = strlen($suffix);
1139 $prefix = ".inc";
1140 $lenpre = strlen($prefix);
1142 $i = 0;
1143 while (($file = readdir($dir)) !== false){
1145 if(stristr($file,$suffix)) {
1146 $lenfile = strlen($file);
1147 $methods['name'][$i] = substr($file,$lensuf,($lenfile-$lensuf)-$lenpre);
1148 $methods['file'][$i] = $file;
1149 $methods[$i]['file'] = $file;
1150 $methods[$i]['name'] = substr($file,$lensuf,($lenfile-$lensuf)-$lenpre);
1151 $i++;
1152 }
1154 }
1156 return($methods);
1157 }
1159 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1160 ?>