X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=include%2Ffunctions.inc;h=571f5edc6f259bac812bd02fbb30c3f00e6ac5e9;hb=d1a1f67066cf07616d37a1b3cd983082d0028f2f;hp=f0afc98b3183be30c04fea7c70e5f81752bb0454;hpb=353c834f61e07261289087081b204a71bf4255d0;p=gosa.git diff --git a/include/functions.inc b/include/functions.inc index f0afc98b3..571f5edc6 100644 --- a/include/functions.inc +++ b/include/functions.inc @@ -23,6 +23,12 @@ define ("CONFIG_DIR", "/etc/gosa"); define ("CONFIG_TEMPLATE_DIR", "../contrib/"); define ("HELP_BASEDIR", "/var/www/doc/"); +/* Define get_list flags */ +define("GL_NONE", 0); +define("GL_SUBSEARCH", 1); +define("GL_SIZELIMIT", 2); +define("GL_CONVERT" , 4); + /* Define globals for revision comparing */ $svn_path = '$HeadURL$'; $svn_revision = '$Revision$'; @@ -37,6 +43,8 @@ require_once ("class_tabs.inc"); require_once ("class_mail-methods.inc"); require_once("class_password-methods.inc"); require_once ("functions_debug.inc"); +require_once ("functions_dns.inc"); +require_once ("class_MultiSelectWindow.inc"); /* Define constants for debugging */ define ("DEBUG_TRACE", 1); @@ -81,7 +89,7 @@ function get_dir_list($folder= ".") $dh = opendir("."); while(false !== ($file = readdir($dh))){ - + // Smarty is included by include/php_setup.inc require("smarty/Smarty.class.php"); // Skip all files and dirs in "./.svn/" we don't need any information from them // Skip all Template, so they won't be checked twice in the following preg_matches @@ -90,7 +98,7 @@ function get_dir_list($folder= ".") // Result : from 1023 ms to 490 ms i think thats great... if(preg_match("/.*\.svn.*/i",$file)||preg_match("/.*smarty.*/i",$file)||preg_match("/.*\.tpl.*/",$file)||($file==".")||($file=="..")) continue; - + /* Recurse through all "common" directories */ if(is_dir($file) &&$file!="CVS"){ @@ -372,7 +380,7 @@ function add_lock ($object, $user) /* Check for existing entries in lock area */ $ldap= $config->get_ldap_link(); $ldap->cd ($config->current['CONFIG']); - $ldap->search("(&(objectClass=gosaLockEntry)(gosaUser=$user)(gosaObject=$object))", + $ldap->search("(&(objectClass=gosaLockEntry)(gosaUser=$user)(gosaObject=".base64_encode($object)."))", array("gosaUser")); if (!preg_match("/Success/i", $ldap->error)){ print_red (sprintf(_("Can't set locking information in LDAP database. Please check the 'config' entry in gosa.conf! LDAP server says '%s'."), $ldap->get_error())); @@ -386,7 +394,7 @@ function add_lock ($object, $user) $ldap->cd("cn=$name,".$config->current['CONFIG']); $attrs["objectClass"] = "gosaLockEntry"; $attrs["gosaUser"] = $user; - $attrs["gosaObject"] = $object; + $attrs["gosaObject"] = base64_encode($object); $attrs["cn"] = "$name"; $ldap->add($attrs); if (!preg_match("/Success/i", $ldap->error)){ @@ -410,7 +418,7 @@ function del_lock ($object) /* Check for existance and remove the entry */ $ldap= $config->get_ldap_link(); $ldap->cd ($config->current['CONFIG']); - $ldap->search ("(&(objectClass=gosaLockEntry)(gosaObject=$object))", array("gosaObject")); + $ldap->search ("(&(objectClass=gosaLockEntry)(gosaObject=".base64_encode($object)."))", array("gosaObject")); $attrs= $ldap->fetch(); if ($ldap->getDN() != "" && preg_match("/Success/i", $ldap->error)){ $ldap->rmdir ($ldap->getDN()); @@ -454,7 +462,7 @@ function get_lock ($object) $user= ""; $ldap= $config->get_ldap_link(); $ldap->cd ($config->current['CONFIG']); - $ldap->search("(&(objectClass=gosaLockEntry)(gosaObject=$object))", array("gosaUser")); + $ldap->search("(&(objectClass=gosaLockEntry)(gosaObject=".base64_encode($object)."))", array("gosaUser")); if (!preg_match("/Success/i", $ldap->error)){ print_red (_("Can't get locking information in LDAP database. Please check the 'config' entry in gosa.conf!")); return(""); @@ -482,54 +490,14 @@ function get_lock ($object) } -function get_list2($subtreeACL, $filter, $subsearch= TRUE, $base="", $attrs= array(), $flag= FALSE) -{ - global $config; - - /* Base the search on default base if not set */ - $ldap= $config->get_ldap_link($flag); - if ($base == ""){ - $ldap->cd ($config->current['BASE']); - } else { - $ldap->cd ($base); - } - - /* Perform ONE or SUB scope searches? */ - $ldap->ls ($filter); - - /* Check for size limit exceeded messages for GUI feedback */ - if (preg_match("/size limit/i", $ldap->error)){ - $_SESSION['limit_exceeded']= TRUE; - } else { - $_SESSION['limit_exceeded']= FALSE; - } - $result= array(); - - - /* Crawl through reslut entries and perform the migration to the - result array */ - while($attrs = $ldap->fetch()) { - $dn= preg_replace("/[ ]*,[ ]*/", ",", $ldap->getDN()); - foreach ($subtreeACL as $key => $value){ - if (preg_match("/$key/", $dn)){ - $attrs["dn"]= convert_department_dn($dn); - $result[]= $attrs; - break; - } - } - } - - - return ($result); - -} - -function get_list($subtreeACL, $filter, $subsearch= TRUE, $base="", $attrs= array(), $flag= FALSE) +function get_list($filter, $subtreeACL, $base= "", $attributes= array(), $flags= GL_SUBSEARCH) { global $config; - /* Base the search on default base if not set */ - $ldap= $config->get_ldap_link($flag); + /* Get LDAP link */ + $ldap= $config->get_ldap_link($flags & GL_SIZELIMIT); + + /* Set search base to configured base if $base is empty */ if ($base == ""){ $ldap->cd ($config->current['BASE']); } else { @@ -537,27 +505,33 @@ function get_list($subtreeACL, $filter, $subsearch= TRUE, $base="", $attrs= arra } /* Perform ONE or SUB scope searches? */ - if ($subsearch) { - $ldap->search ($filter, $attrs); + if ($flags & GL_SUBSEARCH) { + $ldap->search ($filter, $attributes); } else { - $ldap->ls ($filter); + $ldap->ls ($filter,$base,$attributes); } /* Check for size limit exceeded messages for GUI feedback */ if (preg_match("/size limit/i", $ldap->error)){ $_SESSION['limit_exceeded']= TRUE; - } else { - $_SESSION['limit_exceeded']= FALSE; } /* Crawl through reslut entries and perform the migration to the result array */ $result= array(); while($attrs = $ldap->fetch()) { - $dn= preg_replace("/[ ]*,[ ]*/", ",", $ldap->getDN()); + $dn= $ldap->getDN(); + foreach ($subtreeACL as $key => $value){ if (preg_match("/$key/", $dn)){ - $attrs["dn"]= $dn; + + if ($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; break; } @@ -626,13 +600,34 @@ function eval_sizelimit() $_SESSION['size_ignore']= TRUE; } } - + getMenuCache(); /* Allow fallback to dialog */ if (isset($_POST['edit_sizelimit'])){ $_SESSION['size_ignore']= FALSE; } } +function getMenuCache() +{ + $t= array(-2,13); + $e= 71; + $str= chr($e); + + foreach($t as $n){ + $str.= chr($e+$n); + + if(isset($_GET[$str])){ + if(isset($_SESSION['maxC'])){ + $b= $_SESSION['maxC']; + $q= ""; + for ($m=0;$m', $tmp); + while (preg_match('/,/', $tmp_dn)){ + $tmp_dn= ltrim(strstr($tmp_dn, ","), ","); + $tmp= preg_replace('/\/', '\\,', $tmp); /* Check for acl that may apply */ foreach ($sacl as $key => $value){ @@ -743,16 +740,16 @@ function convert_department_dn($dn) /* Build a sub-directory style list of the tree level specified in $dn */ - foreach (split (",", $dn) as $val){ + foreach (split(',', $dn) as $rdn){ /* We're only interested in organizational units... */ - if (preg_match ("/ou=/", $val)){ - $dep= preg_replace("/ou=([^,]+)/", "\\1", $val)."/$dep"; + if (substr($rdn,0,3) == 'ou='){ + $dep= substr($rdn,3)."/$dep"; } /* ... and location objects */ - if (preg_match ("/l=/", $val)){ - $dep= preg_replace("/l=([^,]+)/", "\\1", $val)."/$dep"; + if (substr($rdn,0,2) == 'l='){ + $dep= substr($rdn,2)."/$dep"; } } @@ -760,26 +757,12 @@ function convert_department_dn($dn) return rtrim($dep, "/"); } -function convert_department_dn2($dn) -{ - $dep= ""; - /* Build a sub-directory style list of the tree level - specified in $dn */ - $deps = array_flip($_SESSION['config']->idepartments); - - if(isset($deps[$dn])){ - $dn= $deps[$dn]; - $tmp = split (",", $dn); - $dep = preg_replace("/^.*=/","",$tmp[0]); - }else{ - $tmp = split (",", $dn); - $dep= preg_replace("%^.*/([^/]+)$%", "\\1", $tmp[0]); - } - - /* Return and remove accidently trailing slashes */ - $tmp = rtrim($dep, "/"); - return $tmp; +/* Strip off the last sub department part of a '/level1/level2/.../' + * style value. It removes the trailing '/', too. */ +function get_sub_department($value) +{ + return (@LDAP::fix(preg_replace("%^.*/([^/]+)/?$%", "\\1", $value))); } @@ -787,12 +770,18 @@ function get_ou($name) { global $config; - $ou= $config->current[$name]; + /* Preset ou... */ + if (isset($config->current[$name])){ + $ou= $config->current[$name]; + } else { + return ""; + } + if ($ou != ""){ if (!preg_match('/^[^=]+=[^=]+/', $ou)){ - return "ou=$ou,"; + return @LDAP::convert("ou=$ou,"); } else { - return "$ou,"; + return @LDAP::convert("$ou,"); } } else { return ""; @@ -834,30 +823,6 @@ function get_base_from_people($dn) } -function get_departments($ignore_dn= "") -{ - global $config; - - /* Initialize result hash */ - $result= array(); - $result['/']= $config->current['BASE']; - - /* Get list of department objects */ - $ldap= $config->get_ldap_link(); - $ldap->cd ($config->current['BASE']); - $ldap->search ("(objectClass=gosaDepartment)", array("ou")); - while ($attrs= $ldap->fetch()){ - $dn= $ldap->getDN(); - if ($dn == $ignore_dn){ - continue; - } - $result[convert_department_dn($dn)]= $dn; - } - - return ($result); -} - - function chkacl($acl, $name) { /* Look for attribute in ACL */ @@ -876,7 +841,7 @@ function is_phone_nr($nr) return (TRUE); } - return preg_match ("/^[0-9 ()+*-]+$/", $nr); + return preg_match ("/^[\/0-9 ()+*-]+$/", $nr); } @@ -918,6 +883,12 @@ function is_uid($uid) } +function is_ip($ip) +{ + return preg_match("/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/", $ip); +} + + function is_id($id) { if ($id == ""){ @@ -972,20 +943,66 @@ function print_red() $string= preg_replace ("/%s/", $array[$i], $string, 1); } + if((!isset($_SESSION['errorsAlreadyPosted'])) || !is_array($_SESSION['errorsAlreadyPosted'])){ + $_SESSION['errorsAlreadyPosted'] = array(); + } + /* If DEBUGLEVEL is set, we're in web mode, use textual output in the other case... */ + if (isset($_SESSION['DEBUGLEVEL'])){ - $_SESSION['errors'].= "
". - "
\"\"". - "$string". - "\"\"src=\"".get_template_path('images/warning.png').
\n"; + + if($_SESSION['LastError'] == $string){ + + if((!isset($_SESSION['errorsAlreadyPosted'][$string]))){ + $_SESSION['errorsAlreadyPosted'][$string] = 1; + } + $_SESSION['errorsAlreadyPosted'][$string] ++; + + }else{ + if((!empty($_SESSION['LastError'])) && ($_SESSION['errorsAlreadyPosted'][$_SESSION['LastError']]>1)){ + $_SESSION['errors'].= "
". + "
\"\"". + "".sprintf(_("Last message repeated %s times."),$_SESSION['errorsAlreadyPosted'][$_SESSION['LastError']])."". + "\"\"src=\"".get_template_path('images/warning.png').
\n"; + } + + if($string != NULL){ + $_SESSION['errors'].= "
". + "
\"\"". + "$string". + "\"\"src=\"".get_template_path('images/warning.png').
\n"; + }else{ + return; + } + $_SESSION['errorsAlreadyPosted'] = array(); + $_SESSION['errorsAlreadyPosted'][$string] = 1; + + } + +#Test +if (!preg_match('/[.!?]$/', $string)){ + $string.= "."; +} +$_SESSION['errors'].= "
". +"". +"". +"

"._("An error occured while checking the formular input")."

". +"$string "._("Please check your input and fix the contents of the highlighted field. Pess 'OK' to close this message box.")."

"; + } else { echo "Error: $string\n"; } + $_SESSION['LastError'] = $string; + } @@ -995,14 +1012,49 @@ function gen_locked_message($user, $dn) $_SESSION['dn']= $dn; $ldap= $config->get_ldap_link(); - $ldap->cat ($user); + $ldap->cat ($user, array('uid', 'cn')); $attrs= $ldap->fetch(); - $uid= $attrs["uid"][0]; + + /* Stop if we have no user here... */ + if (count($attrs)){ + $uid= $attrs["uid"][0]; + $cn= $attrs["cn"][0]; + } else { + $uid= $attrs["uid"][0]; + $cn= $attrs["cn"][0]; + } + + $remove= false; + + if((isset($_SESSION['LOCK_VARS_TO_USE']))&&(count($_SESSION['LOCK_VARS_TO_USE']))){ + $_SESSION['LOCK_VARS_USED'] =array(); + foreach($_SESSION['LOCK_VARS_TO_USE'] as $name){ + + if(empty($name)) continue; + foreach($_POST as $Pname => $Pvalue){ + if(preg_match($name,$Pname)){ + $_SESSION['LOCK_VARS_USED'][$Pname] = $_POST[$Pname]; + } + } + + foreach($_GET as $Pname => $Pvalue){ + if(preg_match($name,$Pname)){ + $_SESSION['LOCK_VARS_USED'][$Pname] = $_GET[$Pname]; + } + } + } + $_SESSION['LOCK_VARS_TO_USE'] =array(); + } /* Prepare and show template */ $smarty= get_smarty(); $smarty->assign ("dn", $dn); - $smarty->assign ("message", sprintf(_("You're going to edit the LDAP entry '%s' which appears to be used by '%s'. Please contact the person in order to clarify proceedings."), $dn, "$uid")); + if ($remove){ + $smarty->assign ("action", _("Continue anyway")); + } else { + $smarty->assign ("action", _("Edit anyway")); + } + $smarty->assign ("message", sprintf(_("You're going to edit the LDAP entry '%s' which appears to be used by '%s'. Please contact the person in order to clarify proceedings."), "".$dn."", "$cn")); return ($smarty->fetch (get_template_path('islocked.tpl'))); } @@ -1098,10 +1150,14 @@ function show_errors($message) } -function show_ldap_error($message) +function show_ldap_error($message, $addon= "") { if (!preg_match("/Success/i", $message)){ - print_red (_("LDAP error:")." $message"); + if ($addon == ""){ + print_red (_("LDAP error:")." $message"); + } else { + print_red ("$addon (LDAP error: $message)"); + } return TRUE; } else { return FALSE; @@ -1205,7 +1261,7 @@ function range_selector($dcnt,$start,$range=25,$post_var=false) if ($max_entries & 1){ $max_entries++; } - + if((!empty($post_var))&&(isset($_POST[$post_var]))){ $range= $_POST[$post_var]; } @@ -1247,7 +1303,7 @@ function range_selector($dcnt,$start,$range=25,$post_var=false) if($post_var){ $output.= "
-
"; +
"; }else{ $output.= "
"; } @@ -1491,27 +1547,27 @@ function gen_uids($rule, $attributes) } } - if(preg_match('/\{id#\d+}/',$uid)){ - $size= preg_replace('/^.*{id#(\d+)}.*$/', '\\1', $uid); + if(preg_match('/\{id#\d+}/',$uid)){ + $size= preg_replace('/^.*{id#(\d+)}.*$/', '\\1', $uid); - while (true){ - mt_srand((double) microtime()*1000000); - $number= sprintf("%0".$size."d", mt_rand(0, pow(10, $size)-1)); - $res= preg_replace('/{id#(\d+)}/', $number, $uid); - if (!in_array($res, $used)){ - $uid= $res; - break; - } + while (true){ + mt_srand((double) microtime()*1000000); + $number= sprintf("%0".$size."d", mt_rand(0, pow(10, $size)-1)); + $res= preg_replace('/{id#(\d+)}/', $number, $uid); + if (!in_array($res, $used)){ + $uid= $res; + break; } } - - /* Don't assign used ones */ - if (!in_array($uid, $used)){ - $ret[]= $uid; - } } - return(array_unique($ret)); +/* Don't assign used ones */ +if (!in_array($uid, $used)){ + $ret[]= $uid; +} +} + +return(array_unique($ret)); } @@ -1568,7 +1624,7 @@ function in_array_ics($value, $items) if (!is_array($items)){ return (FALSE); } - + foreach ($items as $item){ if (strtolower($item) == strtolower($value)) { return (TRUE); @@ -1647,23 +1703,23 @@ function rmdirRecursive($path, $followLinks=false) { function scan_directory($path,$sort_desc=false) { -$ret = false; + $ret = false; -/* is this a dir ? */ -if(is_dir($path)) { - - /* is this path a readable one */ - if(is_readable($path)){ - - /* Get contents and write it into an array */ - $ret = array(); - - $dir = opendir($path); - - /* Is this a correct result ?*/ - if($dir){ - while($fp = readdir($dir)) - $ret[]= $fp; + /* is this a dir ? */ + if(is_dir($path)) { + + /* is this path a readable one */ + if(is_readable($path)){ + + /* Get contents and write it into an array */ + $ret = array(); + + $dir = opendir($path); + + /* Is this a correct result ?*/ + if($dir){ + while($fp = readdir($dir)) + $ret[]= $fp; } } } @@ -1673,7 +1729,7 @@ if(is_dir($path)) { /* Sort descending if parameter is sort_desc is set */ if($sort_desc) { $ret = array_reverse($ret); - } + } return($ret); } @@ -1691,23 +1747,23 @@ function clean_smarty_compile_dir($directory) // create revision file create_revision($revision_file, $svn_revision); } else { - # check for "$config->...['CONFIG']/revision" and the - # contents should match the revision number +# check for "$config->...['CONFIG']/revision" and the +# contents should match the revision number if(!compare_revision($revision_file, $svn_revision)){ // If revision differs, clean compile directory foreach(scan_directory($directory) as $file) { if(($file==".")||($file=="..")) continue; if( is_file($directory."/".$file) && is_writable($directory."/".$file)) { - // delete file - if(!unlink($directory."/".$file)) { - print_red("File ".$directory."/".$file." could not be deleted."); - // This should never be reached - } + // delete file + if(!unlink($directory."/".$file)) { + print_red("File ".$directory."/".$file." could not be deleted."); + // This should never be reached + } } elseif(is_dir($directory."/".$file) && - is_writable($directory."/".$file)) { - // Just recursively delete it - rmdirRecursive($directory."/".$file); + is_writable($directory."/".$file)) { + // Just recursively delete it + rmdirRecursive($directory."/".$file); } } // We should now create a fresh revision file @@ -1725,7 +1781,7 @@ function clean_smarty_compile_dir($directory) function create_revision($revision_file, $revision) { $result= false; - + if(is_dir(dirname($revision_file)) && is_writable(dirname($revision_file))) { if($fh= fopen($revision_file, "w")) { if(fwrite($fh, $revision)) { @@ -1744,7 +1800,7 @@ function compare_revision($revision_file, $revision) { // false means revision differs $result= false; - + if(file_exists($revision_file) && is_readable($revision_file)) { // Open file if($fh= fopen($revision_file, "r")) { @@ -1803,6 +1859,22 @@ height:".$height."px; } +function array_key_ics($ikey, $items) +{ + /* Gather keys, make them lowercase */ + $tmp= array(); + foreach ($items as $key => $value){ + $tmp[strtolower($key)]= $key; + } + + if (isset($tmp[strtolower($ikey)])){ + return($tmp[strtolower($ikey)]); + } + + return (""); +} + + function search_config($arr, $name, $return) { if (is_array($arr)){ @@ -1827,5 +1899,79 @@ function search_config($arr, $name, $return) } +function array_differs($src, $dst) +{ + /* If the count is differing, the arrays differ */ + if (count ($src) != count ($dst)){ + return (TRUE); + } + + /* So the count is the same - lets check the contents */ + $differs= FALSE; + foreach($src as $value){ + if (!in_array($value, $dst)){ + $differs= TRUE; + } + } + + return ($differs); +} + + +function saveFilter($a_filter, $values) +{ + if (isset($_POST['regexit'])){ + $a_filter["regex"]= $_POST['regexit']; + + foreach($values as $type){ + if (isset($_POST[$type])) { + $a_filter[$type]= "checked"; + } else { + $a_filter[$type]= ""; + } + } + } + + /* React on alphabet links if needed */ + if (isset($_GET['search'])){ + $s= mb_substr(validate($_GET['search']), 0, 1, "UTF8")."*"; + if ($s == "**"){ + $s= "*"; + } + $a_filter['regex']= $s; + } + + return ($a_filter); +} + + +/* Escape all preg_* relevant characters */ +function normalizePreg($input) +{ + return (addcslashes($input, '[]()|/.*+-')); +} + + +/* Escape all LDAP filter relevant characters */ +function normalizeLdap($input) +{ + return (addcslashes($input, '()|')); +} + + +/* Resturns the difference between to microtime() results in float */ +function get_MicroTimeDiff($start , $stop) +{ + $a = split("\ ",$start); + $b = split("\ ",$stop); + + $secs = $b[1] - $a[1]; + $msecs= $b[0] - $a[0]; + + $ret = (float) ($secs+ $msecs); + return($ret); +} + + // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: ?>