diff --git a/include/functions.inc b/include/functions.inc
index a4e7b952b0236107faaf1b1f6dd187285e0eefa5..0d27f10b18a98374620ac515fc057a20b31a6d87 100644 (file)
--- a/include/functions.inc
+++ b/include/functions.inc
/* Configuration file location */
define ("CONFIG_DIR", "/etc/gosa");
+define ("CONFIG_FILE", "gosa.conf-trunk");
define ("CONFIG_TEMPLATE_DIR", "../contrib/");
define ("HELP_BASEDIR", "/var/www/doc/");
require_once ("class_config.inc");
require_once ("class_plugin.inc");
require_once ("class_acl.inc");
-require_once ("class_userinfo.inc");
require_once ("class_pluglist.inc");
+require_once ("class_userinfo.inc");
require_once ("class_tabs.inc");
require_once ("class_mail-methods.inc");
require_once ("class_password-methods.inc");
require_once ("functions_debug.inc");
require_once ("functions_dns.inc");
+require_once ("accept-to-gettext.inc");
require_once ("class_MultiSelectWindow.inc");
/* Define constants for debugging */
define ("DEBUG_POST", 16);
define ("DEBUG_SESSION",32);
define ("DEBUG_CONFIG", 64);
+define ("DEBUG_ACL", 128);
/* Rewrite german 'umlauts' and spanish 'accents'
to get better results */
}
-/* Simple function to get browser language and convert it to
- xx_XY needed by locales. Ignores sublanguages and weights. */
function get_browser_language()
{
- global $BASE_DIR;
-
/* Try to use users primary language */
+ global $config;
$ui= get_userinfo();
if ($ui != NULL){
if ($ui->language != ""){
- return ($ui->language);
+ return ($ui->language.".UTF-8");
}
}
- /* Get list of languages */
- if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
- $lang= preg_replace("/\s+/", "", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
- $languages= split (',', $lang);
- $languages[]= "C";
- } else {
- $languages= array("C");
+ /* Check for global language settings in gosa.conf */
+ if(isset($config->data['MAIN']['LANG']) && !empty($config->data['MAIN']['LANG'])) {
+ $lang = $config->data['MAIN']['LANG'];
+ if(!preg_match("/utf/i",$lang)){
+ $lang .= ".UTF-8";
+ }
+ return($lang);
}
+
+ /* Load supported languages */
+ $gosa_languages= get_languages();
- /* Walk through languages and get first supported */
- foreach ($languages as $val){
-
- /* Strip off weight */
- $lang= preg_replace("/;q=.*$/i", "", $val);
-
- /* Simplify sub language handling */
- $lang= preg_replace("/-.*$/", "", $lang);
-
- /* Cancel loop if available in GOsa, or the last
- entry has been reached */
- if (is_dir("$BASE_DIR/locale/$lang")){
- break;
- }
+ /* Move supported languages to flat list */
+ $langs= array();
+ foreach($gosa_languages as $lang => $dummy){
+ $langs[]= $lang.'.UTF-8';
}
- return (strtolower($lang)."_".strtoupper($lang));
+ /* Return gettext based string */
+ return (al2gt($langs, 'text/html'));
}
{
global $config;
- $ldap = new LDAP ($binddn, $pass, $server, isset($config->current['RECURSIVE']) && $config->current['RECURSIVE'] == "true",
+ $ldap = new LDAP ($binddn, $pass, $server,
+ isset($config->current['RECURSIVE']) && $config->current['RECURSIVE'] == "true",
isset($config->current['TLS']) && $config->current['TLS'] == "true");
/* Sadly we've no proper return values here. Use the error message instead. */
}
-function get_list($filter, $subtreeACL, $base= "", $attributes= array(), $flags= GL_SUBSEARCH)
+function get_list($filter, $category, $base= "", $attributes= array(), $flags= GL_SUBSEARCH)
{
global $config, $ui;
@@ -596,12 +591,6 @@ function get_list($filter, $subtreeACL, $base= "", $attributes= array(), $flags=
$ldap->cd ($base);
}
- /* Strict filter for administrative units? */
- if ($ui->gosaUnitTag != "" && isset($config->current['STRICT_UNITS']) &&
- preg_match('/TRUE/i', $config->current['STRICT_UNITS'])){
- $filter= "(&(gosaUnitTag=".$ui->gosaUnitTag.")$filter)";
- }
-
/* Perform ONE or SUB scope searches? */
if ($flags & GL_SUBSEARCH) {
$ldap->search ($filter, $attributes);
@@ -617,12 +606,26 @@ function get_list($filter, $subtreeACL, $base= "", $attributes= array(), $flags=
/* Crawl through reslut entries and perform the migration to the
result array */
$result= array();
+
while($attrs = $ldap->fetch()) {
$dn= $ldap->getDN();
- foreach ($subtreeACL as $key => $value){
- if (preg_match("/$key/", $dn)){
+ /* Sort in every value that fits the permissions */
+ if (is_array($category)){
+ foreach ($category as $o){
+ if ($ui->get_category_permissions($dn, $o) != ""){
+ if ($flags & GL_CONVERT){
+ $attrs["dn"]= convert_department_dn($dn);
+ } else {
+ $attrs["dn"]= $dn;
+ }
+ /* We found what we were looking for, break speeds things up */
+ $result[]= $attrs;
+ }
+ }
+ } else {
+ if ($ui->get_category_permissions($dn, $category) != ""){
if ($flags & GL_CONVERT){
$attrs["dn"]= convert_department_dn($dn);
} else {
@@ -631,7 +634,6 @@ function get_list($filter, $subtreeACL, $base= "", $attributes= array(), $flags=
/* We found what we were looking for, break speeds things up */
$result[]= $attrs;
- break;
}
}
}
}
-function get_permissions ($dn, $subtreeACL)
+function get_permissions ()
{
- global $config;
-echo "get_permissions() - to be removed<br>";
-
- $base= $config->current['BASE'];
- $tmp= "d,".$dn;
- $sacl= array();
-
- /* Sort subacl's for lenght to simplify matching
- for subtrees */
- foreach ($subtreeACL as $key => $value){
- $sacl[$key]= strlen($key);
- }
- arsort ($sacl);
- reset ($sacl);
-
- /* Successively remove leading parts of the dn's until
- it doesn't contain commas anymore */
- $tmp_dn= preg_replace('/\\\\,/', '<GOSA#REPLACED#KOMMA>', $tmp);
- while (preg_match('/,/', $tmp_dn)){
- $tmp_dn= ltrim(strstr($tmp_dn, ","), ",");
- $tmp= preg_replace('/\<GOSA#REPLACED#KOMMA\>/', '\\,', $tmp);
-
- /* Check for acl that may apply */
- foreach ($sacl as $key => $value){
- if (preg_match("/$key$/", $tmp)){
- return ($subtreeACL[$key]);
- }
- }
- }
-
+ /* Look for attribute in ACL */
+ trigger_error("Don't use get_permissions() its obsolete. Use userinfo::get_permissions() instead.");
return array("");
}
-function get_module_permission($acl_array, $module, $dn)
+function get_module_permission()
{
- global $ui;
-echo "get_module_permissions() - to be removed<br>";
-
- $final= "";
- foreach($acl_array as $acl){
-
- /* Check for selfflag (!) in ACL to determine if
- the user is allowed to change parts of his/her
- own account */
- if (preg_match("/^!/", $acl)){
- if ($dn != "" && $dn != $ui->dn){
-
- /* No match for own DN, give up on this ACL */
- continue;
-
- } else {
-
- /* Matches own DN, remove the selfflag */
- $acl= preg_replace("/^!/", "", $acl);
-
- }
- }
-
- /* Remove leading garbage */
- $acl= preg_replace("/^:/", "", $acl);
-
- /* Discover if we've access to the submodule by comparing
- all allowed submodules specified in the ACL */
- $tmp= split(",", $acl);
- foreach ($tmp as $mod){
- if (preg_match("/^$module#/", $mod)){
- $final= strstr($mod, "#")."#";
- continue;
- }
- if (preg_match("/[^#]$module$/", $mod)){
- return ("#all#");
- }
- if (preg_match("/^all$/", $mod)){
- return ("#all#");
- }
- }
- }
-
- /* Return assembled ACL, or none */
- if ($final != ""){
- return (preg_replace('/##/', '#', $final));
- }
-
- /* Nothing matches - disable access for this object */
+ trigger_error("Don't use get_module_permission() its obsolete.");
return ("#none#");
}
-function get_userinfo()
+function &get_userinfo()
{
global $ui;
}
-function get_smarty()
+function &get_smarty()
{
global $smarty;
}
-function chkacl($acl, $name)
+function chkacl()
{
- echo "chkacl - to be removed<br>";
/* Look for attribute in ACL */
- if (preg_match("/#$name#/", $acl) || $acl == "#all#"){
- return ("");
- }
-
- /* Optically disable html object for no match */
- return (" disabled ");
+ trigger_error("Don't use chkacl() its obsolete. Use userinfo::getacl() instead.");
+ return("-deprecated-");
}
/* STRICT adds spaces and case insenstivity to the uid check.
This is dangerous and should not be used. */
- if (isset($config->current['STRICT']) && preg_match('/^no$/i', $config->current['STRICT'])){
+ if (isset($config->current['STRICT']) && preg_match('/^(no|false)$/i', $config->current['STRICT'])){
return preg_match ("/^[a-z0-9 _.-]+$/i", $uid);
} else {
return preg_match ("/^[a-z0-9_-]+$/", $uid);
}
+function is_mac($mac)
+{
+ return preg_match("/^[a-f0-9][a-f0-9]:[a-f0-9][a-f0-9]:[a-f0-9][a-f0-9]:[a-f0-9][a-f0-9]:[a-f0-9][a-f0-9]:[a-f0-9][a-f0-9]$/i", $mac);
+}
+
+
+/* Checks if the given ip address dosen't match
+ "is_ip" because there is also a sub net mask given */
+function is_ip_with_subnetmask($ip)
+{
+ /* Generate list of valid submasks */
+ $res = array();
+ for($e = 0 ; $e <= 32; $e++){
+ $res[$e] = $e;
+ }
+ $i[0] =255;
+ $i[1] =255;
+ $i[2] =255;
+ $i[3] =255;
+ for($a= 3 ; $a >= 0 ; $a --){
+ $c = 1;
+ while($i[$a] > 0 ){
+ $str = $i[0].".".$i[1].".".$i[2].".".$i[3];
+ $res[$str] = $str;
+ $i[$a] -=$c;
+ $c = 2*$c;
+ }
+ }
+ $res["0.0.0.0"] = "0.0.0.0";
+ if(preg_match("/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/", $ip)){
+ $mask = preg_replace("/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.".
+ "(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/","",$ip);
+
+ $mask = preg_replace("/^\//","",$mask);
+ if((in_array("$mask",$res)) && preg_match("/^[0-9\.]/",$mask)){
+ return(TRUE);
+ }
+ }
+ return(FALSE);
+}
+
+/* Simple is domain check, it checks if the given string looks like "string(...).string" */
+function is_domain($str)
+{
+ return(preg_match("/^([a-z0-9i\-]*)\.[a-z0-9]*$/i",$str));
+}
+
+
+
function is_id($id)
{
if ($id == ""){
}
if(isset($_SESSION['errors']) && strlen($_SESSION['errors'])==0) {
- $_SESSION['errors'].= "<div style='margin-left:15%;margin-top:100px;".
- "background-color:white;padding:5px;border:5px solid red;width:55%;z-index:150;".
- "position:absolute' id='e_layer'><table style='width:100%' summary='' border=0>".
- "<tr><td style='vertical-align:top;padding:10px'><img alt='' src='".
- get_template_path($img)."'></td>".
- "<td style='width:100%'><h1>"._("An error occured while processing your request").
- "</h1><b>$string</b><br><br>$addmsg</td></tr><tr><td colspan='2' align='center'><br><button ".
- (($_SESSION['js']==FALSE)?"type='submit'":"type='button'").
- " style='width:80px' onClick='hide(\"e_layer\")'>".
- _("OK")."</button></td></tr></table></div>";
+
+ if(preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT'])){
+
+ $_SESSION['errors'].= "
+ <iframe id='e_layer3'
+ style=\" position:absolute;
+ width:100%;
+ height:100%;
+ top:0px;
+ left:0px;
+ border:none;
+ border-style:none;
+ border-width:0pt;
+ display:block;
+ allowtransparency='true';
+ background-color: #FFFFFF;
+ filter:chroma(color=#FFFFFF);
+ z-index:0; \">
+ </iframe>
+ <div id='e_layer2'
+ style=\"
+ position: absolute;
+ left: 0px;
+ top: 0px;
+ right:0px;
+ bottom:0px;
+ z-index:0;
+ width:100%;
+ height:100%;
+ filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='images/opacity_black.png'); \">
+ </div>";
+ $hide = "hide(\"e_layer\");hide(\"e_layer2\");hide(\"e_layer3\");";
+ }else{
+
+ $_SESSION['errors'].= "
+ <div id='e_layer2'
+ style=\"
+ position: absolute;
+ left: 0px;
+ top: 0px;
+ right:0px;
+ bottom:0px;
+ z-index:0;
+ background-image: url(images/opacity_black.png);\">
+ </div>";
+ $hide = "hide(\"e_layer\");hide(\"e_layer2\");";
+ }
+
+ $_SESSION['errors'].= "
+ <div style='left:20%;right:20%;top:30%;".
+ "background-color:white;padding:5px;border:5px solid red;z-index:150;".
+ "position:absolute' id='e_layer'><table style='width:100%' summary='' border=0>".
+ "<tr><td style='vertical-align:top;padding:10px'><img alt='' src='".
+ get_template_path($img)."'></td>".
+ "<td style='width:100%'><h1>"._("An error occurred while processing your request").
+ "</h1><b>$string</b><br><br>$addmsg</td></tr><tr><td colspan='2' align='center'><br><button ".
+ (($_SESSION['js']==FALSE)?"type='submit'":"type='button' name='error_accept'").
+ " style='width:80px' onClick='".$hide."'>".
+ _("OK")."</button></td></tr></table></div>";
+
}
}else{
function get_printer_list($cups_server)
{
global $config;
-
- $res= array();
-
- /* Use CUPS, if we've access to it */
- if (function_exists('cups_get_dest_list')){
- $dest_list= cups_get_dest_list ($cups_server);
-
- foreach ($dest_list as $prt){
- $attr= cups_get_printer_attributes ($cups_server, $prt->name);
-
- foreach ($attr as $prt_info){
- if ($prt_info->name == "printer-info"){
- $info= $prt_info->value;
- break;
- }
- }
- $res[$prt->name]= "$info [$prt->name]";
- }
-
- /* CUPS is not available, try lpstat as a replacement */
- } else {
- $ar = false;
- exec("lpstat -p", $ar);
- foreach($ar as $val){
- @list($dummy, $printer, $rest)= split(' ', $val, 3);
- if (preg_match('/^[^@]+$/', $printer)){
- $res[$printer]= "$printer";
- }
- }
+ $res = array();
+ $data = get_list('(objectClass=gotoPrinter)',"printer",$config->current['BASE'], array('cn'));
+ foreach($data as $attrs ){
+ $res[$attrs['cn'][0]] = $attrs['cn'][0];
}
-
- /* Merge in printers from LDAP */
- $ldap= $config->get_ldap_link();
- $ldap->cd ($config->current['BASE']);
- $ldap->search('(objectClass=gotoPrinter)', array('cn'));
- while ($attrs= $ldap->fetch()){
- $res[$attrs["cn"][0]]= $attrs["cn"][0];
- }
-
return $res;
}
$display.= " ";
$display.= "</div>\n";
}
- if (isset($_SESSION['errors'])){
- $display.= $_SESSION['errors'];
- }
+# if (isset($_SESSION['errors'])){
+# $display.= $_SESSION['errors'];
+# }
return ($display);
}
}
-function get_global($name)
+function &get_global($name)
{
return $_SESSION[$name];
}
if ($rule[$pos] == "}" ){
$variables[$pos]= expand_id($part, $attributes);
- $stripped.= "\{$pos}";
+ $stripped.= "{".$pos."}";
$trigger= false;
continue;
}
}
-function search_config($arr, $name, $return)
+function search_config(&$arr, $name, $return)
{
if (is_array($arr)){
foreach ($arr as $a){
return $BASE_DIR;
}
+
+function obj_is_readable($dn, $object, $attribute)
+{
+ global $ui;
+
+ return preg_match('/r/', $ui->get_permissions($dn, $object, $attribute));
+}
+
+
+function obj_is_writable($dn, $object, $attribute)
+{
+ global $ui;
+
+ return preg_match('/w/', $ui->get_permissions($dn, $object, $attribute));
+}
+
+
+function gosa_ldap_explode_dn($dn,$config = NULL,$verify_in_ldap=false)
+{
+ /* Initialize variables */
+ $ret = array("count" => 0); // Set count to 0
+ $next = true; // if false, then skip next loops and return
+ $cnt = 0; // Current number of loops
+ $max = 100; // Just for security, prevent looops
+ $ldap = NULL; // To check if created result a valid
+ $keep = ""; // save last failed parse string
+
+ /* Check each parsed dn in ldap ? */
+ if($config!=NULL && $verify_in_ldap){
+ $ldap = $config->get_ldap_link();
+ }
+
+ /* Lets start */
+ $called = false;
+ while(preg_match("/,/",$dn) && $next && $cnt < $max){
+
+ $cnt ++;
+ if(!preg_match("/,/",$dn)){
+ $next = false;
+ }
+ $object = preg_replace("/[,].*$/","",$dn);
+ $dn = preg_replace("/^[^,]+,/","",$dn);
+
+ $called = true;
+
+ /* Check if current dn is valid */
+ if($ldap!=NULL){
+ $ldap->cd($dn);
+ $ldap->cat($dn,array("dn"));
+ if($ldap->count()){
+ $ret[] = $keep.$object;
+ $keep = "";
+ }else{
+ $keep .= $object.",";
+ }
+ }else{
+ $ret[] = $keep.$object;
+ $keep = "";
+ }
+ }
+
+ /* No dn was posted */
+ if($cnt == 0 && !empty($dn)){
+ $ret[] = $dn;
+ }
+
+ /* Append the rest */
+ $test = $keep.$dn;
+ if($called && !empty($test)){
+ $ret[] = $keep.$dn;
+ }
+ $ret['count'] = count($ret) - 1;
+
+ return($ret);
+}
+
+/* Add "str_split" if this function is missing.
+ * This function is only available in PHP5
+ */
+ if(!function_exists("str_split")){
+ function str_split($str,$length =1)
+ {
+ if($length < 1 ) $length =1;
+
+ $ret = array();
+ for($i = 0 ; $i < strlen($str); $i = $i +$length){
+ $ret[] = substr($str,$i ,$length);
+ }
+ return($ret);
+ }
+ }
+
+
+function get_base_from_hook($dn, $attrib)
+{
+ global $config;
+
+ if (isset($config->current['BASE_HOOK'])){
+
+ /* Call hook script - if present */
+ $command= $config->current['BASE_HOOK'];
+
+ if ($command != ""){
+ $command.= " '$dn' $attrib";
+ if (check_command($command)){
+ @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Execute");
+ exec($command, $output);
+ if (preg_match("/^[0-9]+$/", $output[0])){
+ return ($output[0]);
+ } else {
+ print_red(_("Warning - base_hook is not available. Using default base."));
+ return ($config->current['UIDBASE']);
+ }
+ } else {
+ print_red(_("Warning - base_hook is not available. Using default base."));
+ return ($config->current['UIDBASE']);
+ }
+
+ } else {
+
+ print_red(_("Warning - no base_hook defined. Using default base."));
+ return ($config->current['UIDBASE']);
+
+ }
+ }
+}
+
+/* Schema validation functions */
+
+function check_schema_version($class, $version)
+{
+ return preg_match("/\(v$version\)/", $class['DESC']);
+}
+
+function check_schema($cfg,$rfc2307bis = FALSE)
+{
+ $messages= array();
+
+ /* Get objectclasses */
+ $ldap = new LDAP($cfg['admin'],$cfg['password'],$cfg['connection'] ,FALSE,$cfg['tls']);
+ $objectclasses = $ldap->get_objectclasses();
+ if(count($objectclasses) == 0){
+ print_red(_("Can't get schema information from server. No schema check possible!"));
+ }
+
+ /* This is the default block used for each entry.
+ * to avoid unset indexes.
+ */
+ $def_check = array("REQUIRED_VERSION" => "0",
+ "SCHEMA_FILES" => array(),
+ "CLASSES_REQUIRED" => array(),
+ "STATUS" => FALSE,
+ "IS_MUST_HAVE" => FALSE,
+ "MSG" => "",
+ "INFO" => "");#_("There is currently no information specified for this schema extension."));
+
+ /* The gosa base schema */
+ $checks['gosaObject'] = $def_check;
+ $checks['gosaObject']['REQUIRED_VERSION'] = "2.4";
+ $checks['gosaObject']['SCHEMA_FILES'] = array("gosa+samba3.schema","gosa.schema");
+ $checks['gosaObject']['CLASSES_REQUIRED'] = array("gosaObject");
+ $checks['gosaObject']['IS_MUST_HAVE'] = TRUE;
+
+ /* GOsa Account class */
+ $checks["gosaAccount"]["REQUIRED_VERSION"]= "2.4";
+ $checks["gosaAccount"]["SCHEMA_FILES"] = array("gosa+samba3.schema","gosa.schema");
+ $checks["gosaAccount"]["CLASSES_REQUIRED"]= array("gosaAccount");
+ $checks["gosaAccount"]["IS_MUST_HAVE"] = TRUE;
+ $checks["gosaAccount"]["INFO"] = _("Used to store account specific informations.");
+
+ /* GOsa lock entry, used to mark currently edited objects as 'in use' */
+ $checks["gosaLockEntry"]["REQUIRED_VERSION"] = "2.4";
+ $checks["gosaLockEntry"]["SCHEMA_FILES"] = array("gosa+samba3.schema","gosa.schema");
+ $checks["gosaLockEntry"]["CLASSES_REQUIRED"] = array("gosaLockEntry");
+ $checks["gosaLockEntry"]["IS_MUST_HAVE"] = TRUE;
+ $checks["gosaLockEntry"]["INFO"] = _("Used to lock currently edited entries to avoid multiple changes at the same time.");
+
+ /* Some other checks */
+ foreach(array(
+ "gosaCacheEntry" => array("version" => "2.4"),
+ "gosaDepartment" => array("version" => "2.4"),
+ "goFaxAccount" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
+ "goFaxSBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
+ "goFaxRBlock" => array("version" => "1.0.4", "class" => "gofaxAccount","file" => "gofax.schema"),
+ "gosaUserTemplate" => array("version" => "2.4", "class" => "posixAccount","file" => "nis.schema"),
+ "gosaMailAccount" => array("version" => "2.4", "class" => "mailAccount","file" => "gosa+samba3.schema"),
+ "gosaProxyAccount" => array("version" => "2.4", "class" => "proxyAccount","file" => "gosa+samba3.schema"),
+ "gosaApplication" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
+ "gosaApplicationGroup" => array("version" => "2.4", "class" => "appgroup","file" => "gosa.schema"),
+ "GOhard" => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"),
+ "gotoTerminal" => array("version" => "2.5", "class" => "terminals","file" => "goto.schema"),
+ "goServer" => array("version" => "2.4","class" => "server","file" => "goserver.schema"),
+ "goTerminalServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
+ "goShareServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
+ "goNtpServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
+ "goSyslogServer" => array("version" => "2.4", "class" => "terminals","file" => "goto.schema"),
+ "goLdapServer" => array("version" => "2.4"),
+ "goCupsServer" => array("version" => "2.4", "class" => array("posixAccount", "terminals"),),
+ "goImapServer" => array("version" => "2.4", "class" => array("mailAccount", "mailgroup"),"file" => "gosa+samba3. schema"),
+ "goKrbServer" => array("version" => "2.4"),
+ "goFaxServer" => array("version" => "2.4", "class" => "gofaxAccount","file" => "gofax.schema"),
+ ) as $name => $values){
+
+ $checks[$name] = $def_check;
+ if(isset($values['version'])){
+ $checks[$name]["REQUIRED_VERSION"] = $values['version'];
+ }
+ if(isset($values['file'])){
+ $checks[$name]["SCHEMA_FILES"] = array($values['file']);
+ }
+ $checks[$name]["CLASSES_REQUIRED"] = array($name);
+ }
+ foreach($checks as $name => $value){
+ foreach($value['CLASSES_REQUIRED'] as $class){
+
+ if(!isset($objectclasses[$name])){
+ $checks[$name]['STATUS'] = FALSE;
+ if($value['IS_MUST_HAVE']){
+ $checks[$name]['MSG'] = sprintf(_("The required objectClass '%s' is not present in your schema setup"),$class);
+ }else{
+ $checks[$name]['MSG'] = sprintf(_("The optional objectClass '%s' is not present in your schema setup"),$class);
+ }
+ }elseif(!check_schema_version($objectclasses[$name],$value['REQUIRED_VERSION'])){
+ $checks[$name]['STATUS'] = FALSE;
+
+ if($value['IS_MUST_HAVE']){
+ $checks[$name]['MSG'] = sprintf(_("The required objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']);
+ }else{
+ $checks[$name]['MSG'] = sprintf(_("The optional objectclass '%s' does not have version %s"), $class, $value['REQUIRED_VERSION']);
+ }
+ }else{
+ $checks[$name]['STATUS'] = TRUE;
+ $checks[$name]['MSG'] = sprintf(_("Class(es) available"));
+ }
+ }
+ }
+
+ $tmp = $objectclasses;
+
+ /* The gosa base schema */
+ $checks['posixGroup'] = $def_check;
+ $checks['posixGroup']['REQUIRED_VERSION'] = "2.4";
+ $checks['posixGroup']['SCHEMA_FILES'] = array("gosa+samba3.schema","gosa.schema");
+ $checks['posixGroup']['CLASSES_REQUIRED'] = array("posixGroup");
+ $checks['posixGroup']['STATUS'] = TRUE;
+ $checks['posixGroup']['IS_MUST_HAVE'] = TRUE;
+ $checks['posixGroup']['MSG'] = "";
+ $checks['posixGroup']['INFO'] = "";
+
+ /* Depending on selected rfc2307bis mode, we need different schema configurations */
+ if(isset($tmp['posixGroup'])){
+
+ if($rfc2307bis && isset($tmp['posixGroup']['STRUCTURAL'])){
+ $checks['posixGroup']['STATUS'] = FALSE;
+ $checks['posixGroup']['MSG'] = _("You have enabled the rfc2307bis option on the 'ldap setup' step, but your schema configuration do not support this option.");
+ $checks['posixGroup']['INFO'] = _("In order to use rfc2307bis conform groups the objectClass 'posixGroup' must be AUXILIARY");
+ }
+ if(!$rfc2307bis && !isset($tmp['posixGroup']['STRUCTURAL'])){
+ $checks['posixGroup']['STATUS'] = FALSE;
+ $checks['posixGroup']['MSG'] = _("You have disabled the rfc2307bis option on the 'ldap setup' step, but your schema configuration do not support this option.");
+ $checks['posixGroup']['INFO'] = _("The objectClass 'posixGroup' must be STRUCTURAL");
+ }
+ }
+
+ return($checks);
+}
+
+
+function prepare4mailbody($string)
+{
+ $string = html_entity_decode($string);
+
+ $from = array(
+ "/%/",
+ "/ /",
+ "/\n/",
+ "/\r/",
+ "/!/",
+ "/#/",
+ "/\*/",
+ "/\//",
+ "/</",
+ "/>/",
+ "/\?/",
+ "/\"/");
+
+ $to = array(
+ "%25",
+ "%20",
+ "%0A",
+ "%0D",
+ "%21",
+ "%23",
+ "%2A",
+ "%2F",
+ "%3C",
+ "%3E",
+ "%3F",
+ "%22");
+
+ $string = preg_replace($from,$to,$string);
+
+ return($string);
+}
+
+
+
+
+function get_languages($languages_in_own_language = FALSE,$strip_region_tag = FALSE)
+{
+ $tmp = array(
+ "de_DE" => "German",
+ "fr_FR" => "French",
+ "it_IT" => "Italian",
+ "es_ES" => "Spanish",
+ "en_US" => "English",
+ "nl_NL" => "Dutch",
+ "pl_PL" => "Polish",
+ "sv_SE" => "Swedish",
+ "zh_CN" => "Chinese",
+ "ru_RU" => "Russian");
+
+ $ret = array();
+ if($languages_in_own_language){
+ $old_lang = setlocale(LC_ALL, 0);
+ foreach($tmp as $key => $name){
+ $lang = $key.".UTF-8";
+ setlocale(LC_ALL, $lang);
+ if($strip_region_tag){
+ $ret[preg_replace("/^([^_]*).*$/","\\1",$key)] = _($name)." (".$name.")";
+ }else{
+ $ret[$key] = _($name)." (".$name.")";
+ }
+ }
+ setlocale(LC_ALL, $old_lang);
+ }else{
+ foreach($tmp as $key => $name){
+ if($strip_region_tag){
+ $ret[preg_replace("/^([^_]*).*/","\\1",$key)] = _($name);
+ }else{
+ $ret[$key] = _($name);
+ }
+ }
+ }
+ return($ret);
+}
+
+
+/* Returns contents of the given POST variable and check magic quotes settings */
+function get_post($name)
+{
+ if(!isset($_POST[$name])){
+ trigger_error("Requested POST value (".$name.") does not exists, you should add a check to prevent this message.");
+ return(FALSE);
+ }
+ if(get_magic_quotes_gpc()){
+ return(stripcslashes($_POST[$name]));
+ }else{
+ return($_POST[$name]);
+ }
+}
+
+
+/* Check if $ip1 and $ip2 represents a valid IP range
+ * returns TRUE in case of a valid range, FALSE in case of an error.
+ */
+function is_ip_range($ip1,$ip2)
+{
+ if(!is_ip($ip1) || !is_ip($ip2)){
+ return(FALSE);
+ }else{
+ $ar1 = split("\.",$ip1);
+ $var1 = $ar1[0] * (16777216) + $ar1[1] * (65536) + $ar1[2] * (256) + $ar1[3];
+
+ $ar2 = split("\.",$ip2);
+ $var2 = $ar2[0] * (16777216) + $ar2[1] * (65536) + $ar2[2] * (256) + $ar2[3];
+ return($var1 < $var2);
+ }
+}
+
+
+/* Check if the specified IP address $address is inside the given network */
+function is_in_network($network, $netmask, $address)
+{
+ $nw= split('\.', $network);
+ $nm= split('\.', $netmask);
+ $ad= split('\.', $address);
+
+ /* Generate inverted netmask */
+ for ($i= 0; $i<4; $i++){
+ $ni[$i]= 255-$nm[$i];
+ $la[$i]= $nw[$i] | $ni[$i];
+ }
+
+ /* Transform to integer */
+ $first= $nw[0] * (16777216) + $nw[1] * (65536) + $nw[2] * (256) + $nw[3];
+ $curr= $ad[0] * (16777216) + $ad[1] * (65536) + $ad[2] * (256) + $ad[3];
+ $last= $la[0] * (16777216) + $la[1] * (65536) + $la[2] * (256) + $la[3];
+
+ return ($first < $curr&& $last > $curr);
+}
+
+
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>