Source code taken from cacert-20130906.tar.bz2

4 files changed, 842 insertions, 918 deletions

diff --git a/includes/account.php b/includes/account.php
index cc2c581..54373b0 100644
--- a/includes/account.php
+++ b/includes/account.php
@@ -17,7 +17,8 @@
 */
 	require_once("../includes/loggedin.php");
 	require_once("../includes/lib/l10n.php");
-	require_once('lib/check_weak_key.php');
+	require_once("../includes/lib/check_weak_key.php");
+	require_once("../includes/notary.inc.php");
 
 	loadem("account");
 
@@ -70,9 +71,7 @@
 		}
 		$oldid=0;
 		$_REQUEST['email'] = trim(mysql_real_escape_string(stripslashes($_REQUEST['newemail'])));
-		$query = "select * from `email` where `email`='".$_REQUEST['email']."' and `deleted`=0";
-		$res = mysql_query($query);
-		if(mysql_num_rows($res) > 0)
+		if(check_email_exists($_REQUEST['email'])==true)
 		{
 			showheader(_("My CAcert.org Account!"));
 			printf(_("The email address '%s' is already in a different account. Can't continue."), sanitizeHTML($_REQUEST['email']));
@@ -160,17 +159,7 @@
 				{
 					$row = mysql_fetch_assoc($res);
 					echo $row['email']."<br>\n";
-					$query = "select `emailcerts`.`id` 
-							from `emaillink`,`emailcerts` where
-							`emailid`='$id' and `emaillink`.`emailcertsid`=`emailcerts`.`id` and
-							`revoked`=0 and UNIX_TIMESTAMP(`expire`)-UNIX_TIMESTAMP() > 0
-							group by `emailcerts`.`id`";
-					$dres = mysql_query($query);
-					while($drow = mysql_fetch_assoc($dres))
-						mysql_query("update `emailcerts` set `revoked`='1970-01-01 10:00:01' where `id`='".$drow['id']."'");
-	
-					$query = "update `email` set `deleted`=NOW() where `id`='$id'";
-					mysql_query($query);
+					account_email_delete($row['id']);
 					$delcount++;
 				}
 			}
@@ -192,6 +181,14 @@
 
 	if($process != "" && $oldid == 3)
 	{
+		if(!array_key_exists('CCA',$_REQUEST))
+		{
+			showheader(_("My CAcert.org Account!"));
+			echo _("You did not accept the CAcert Community Agreement (CCA), hit the back button and try again.");
+			showfooter();
+			exit;
+		}
+
 		if(!(array_key_exists('addid',$_REQUEST) && is_array($_REQUEST['addid'])) && $_REQUEST['SSO'] != '1')
 		{
 			showheader(_("My CAcert.org Account!"));
@@ -240,6 +237,11 @@
 			$_REQUEST['keytype'] = "MS";
 			$csr = clean_csr($_REQUEST['optionalCSR']);
 		}
+		if(trim($_REQUEST['description']) != ""){
+			$_SESSION['_config']['description']= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$_SESSION['_config']['description']= "";
+		}
 	}
 
 	if($oldid == 4)
@@ -316,6 +318,8 @@
 				exit;
 			}
 			
+			write_user_agreement(intval($_SESSION['profile']['id']), "CCA", "certificate creation", "", 1);
+
 			$query = "insert into emailcerts set
 						`CN`='$defaultemail', 
 						`keytype`='NS',
@@ -323,7 +327,8 @@
 						`created`=FROM_UNIXTIME(UNIX_TIMESTAMP()),
 						`codesign`='".intval($_SESSION['_config']['codesign'])."',
 						`disablelogin`='".($_SESSION['_config']['disablelogin']?1:0)."',
-						`rootcert`='".intval($_SESSION['_config']['rootcert'])."'";
+						`rootcert`='".intval($_SESSION['_config']['rootcert'])."',
+						`description`='".$_SESSION['_config']['description']."'";
 			mysql_query($query);
 			$emailid = mysql_insert_id();
 			if(is_array($addys))
@@ -334,15 +339,15 @@
 			fputs($fp, $emails);
 			fclose($fp);
 			$challenge=$_SESSION['spkac_hash'];
-                        $res=`openssl spkac -verify -in $CSRname`;
-                        if(!strstr($res,"Challenge String: ".$challenge))
-                        {
-                                $id = $oldid;
-                                showheader(_("My CAcert.org Account!"));
-                                echo _("The challenge-response code of your certificate request did not match. Can't continue with certificaterequest.");
-                                showfooter();
-                                exit;
-                        }
+			$res=`openssl spkac -verify -in $CSRname`;
+			if(!strstr($res,"Challenge String: ".$challenge))
+			{
+				$id = $oldid;
+				showheader(_("My CAcert.org Account!"));
+				echo _("The challenge-response code of your certificate request did not match. Can't continue with certificaterequest.");
+				showfooter();
+				exit;
+			}
 			mysql_query("update `emailcerts` set `csr_name`='$CSRname' where `id`='".intval($emailid)."'");
 		} else if($_REQUEST['keytype'] == "MS" || $_REQUEST['keytype'] == "VI") {
 			if($csr == "")
@@ -367,8 +372,8 @@
 			$csrsubject="";
 
 			$user = mysql_fetch_assoc(mysql_query("select * from `users` where `id`='".intval($_SESSION['profile']['id'])."'"));
-                        if(strlen($user['mname']) == 1)
-                                $user['mname'] .= '.';
+			if(strlen($user['mname']) == 1)
+				$user['mname'] .= '.';
 			if($_SESSION['_config']['incname'] <= 0 || $_SESSION['_config']['incname'] > 4)
 				$csrsubject = "/CN=CAcert WoT User";
 			if($_SESSION['_config']['incname'] == 1)
@@ -423,7 +428,8 @@
 						`subject`='".mysql_real_escape_string($csrsubject)."',
 						`codesign`='".$_SESSION['_config']['codesign']."',
 						`disablelogin`='".($_SESSION['_config']['disablelogin']?1:0)."',
-						`rootcert`='".$_SESSION['_config']['rootcert']."'";
+						`rootcert`='".$_SESSION['_config']['rootcert']."',
+						`description`='".$_SESSION['_config']['description']."'";
 			mysql_query($query);
 			$emailid = mysql_insert_id();
 			if(is_array($addys))
@@ -457,10 +463,10 @@
 		csrf_check("adddomain");
 		if(strstr($_REQUEST['newdomain'],"\x00"))
 		{
-                        showheader(_("My CAcert.org Account!"));
-                        echo _("Due to the possibility for nullbyte domain exploits we currently do not allow any domain names with nullbytes.");
-                        showfooter();
-                        exit;
+			showheader(_("My CAcert.org Account!"));
+			echo _("Due to the possibility for nullbyte domain exploits we currently do not allow any domain names with nullbytes.");
+			showfooter();
+			exit;
 		}
 
 		list($newdomain) = explode(" ", $_REQUEST['newdomain'], 2); // Ignore the rest
@@ -622,32 +628,9 @@
 				{
 					$row = mysql_fetch_assoc($res);
 					echo $row['domain']."<br>\n";
-					
-					$dres = mysql_query(
-						"select `domaincerts`.`id`
-							from `domaincerts`
-							where `domaincerts`.`domid` = '$id'
-						union distinct
-						select `domaincerts`.`id`
-							from `domaincerts`, `domlink`
-							where `domaincerts`.`id` = `domlink`.`certid`
-							and `domlink`.`domid` = '$id'");
-					while($drow = mysql_fetch_assoc($dres))
-					{
-						mysql_query(
-							"update `domaincerts`
-								set `revoked`='1970-01-01 10:00:01'
-								where `id` = '".$drow['id']."'
-								and `revoked` = 0
-								and UNIX_TIMESTAMP(`expire`) -
-										UNIX_TIMESTAMP() > 0");
-					}
-					
-					mysql_query(
-						"update `domains`
-							set `deleted`=NOW()
-							where `id` = '$id'");
+					account_domain_delete($row['id']);
 				}
+
 			}
 		}
 		else
@@ -661,11 +644,19 @@
 
 	if($process != "" && $oldid == 10)
 	{
+		if(!array_key_exists('CCA',$_REQUEST))
+		{
+			showheader(_("My CAcert.org Account!"));
+			echo _("You did not accept the CAcert Community Agreement (CCA), hit the back button and try again.");
+			showfooter();
+			exit;
+		}
+
 		$CSR = clean_csr($_REQUEST['CSR']);
 		if(strpos($CSR,"---BEGIN")===FALSE)
 		{
-		  // In case the CSR is missing the ---BEGIN lines, add them automatically:
-		  $CSR = "-----BEGIN CERTIFICATE REQUEST-----\n".$CSR."\n-----END CERTIFICATE REQUEST-----\n";
+			// In case the CSR is missing the ---BEGIN lines, add them automatically:
+			$CSR = "-----BEGIN CERTIFICATE REQUEST-----\n".$CSR."\n-----END CERTIFICATE REQUEST-----\n";
 		}
 		
 		if (($weakKey = checkWeakKeyCSR($CSR)) !== "")
@@ -676,6 +667,12 @@
 			exit;
 		}
 		
+		if(trim($_REQUEST['description']) != ""){
+			$_SESSION['_config']['description']= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$_SESSION['_config']['description']= "";
+		}
+
 		$_SESSION['_config']['tmpfname'] = tempnam("/tmp", "id10CSR");
 		$fp = fopen($_SESSION['_config']['tmpfname'], "w");
 		fputs($fp, $CSR);
@@ -742,7 +739,7 @@
 		$subject = "";
 		$count = 0;
 		$supressSAN=0;
-                if($_SESSION["profile"]["id"] == 104074) $supressSAN=1;
+		if($_SESSION["profile"]["id"] == 104074) $supressSAN=1;
 
 		if(is_array($_SESSION['_config']['rows']))
 			foreach($_SESSION['_config']['rows'] as $row)
@@ -771,19 +768,23 @@
 		if($_SESSION['_config']['rootcert'] < 1 || $_SESSION['_config']['rootcert'] > 2)
 			$_SESSION['_config']['rootcert'] = 1;
 
+		write_user_agreement(intval($_SESSION['profile']['id']), "CCA", "certificate creation", "", 1);
+
 		if(array_key_exists('0',$_SESSION['_config']['rowid']) && $_SESSION['_config']['rowid']['0'] > 0)
 		{
 			$query = "insert into `domaincerts` set 
 						`CN`='".mysql_real_escape_string($_SESSION['_config']['rows']['0'])."',
 						`domid`='".mysql_real_escape_string($_SESSION['_config']['rowid']['0'])."',
 						`created`=NOW(),`subject`='".mysql_real_escape_string($subject)."',
-						`rootcert`='".mysql_real_escape_string($_SESSION['_config']['rootcert'])."'";
+						`rootcert`='".mysql_real_escape_string($_SESSION['_config']['rootcert'])."',
+						`description`='".$_SESSION['_config']['description']."'";
 		} elseif(array_key_exists('0',$_SESSION['_config']['altid']) && $_SESSION['_config']['altid']['0'] > 0) {
 			$query = "insert into `domaincerts` set 
 						`CN`='".mysql_real_escape_string($_SESSION['_config']['altrows']['0'])."',
 						`domid`='".mysql_real_escape_string($_SESSION['_config']['altid']['0'])."',
 						`created`=NOW(),`subject`='".mysql_real_escape_string($subject)."',
-						`rootcert`='".mysql_real_escape_string($_SESSION['_config']['rootcert'])."'";
+						`rootcert`='".mysql_real_escape_string($_SESSION['_config']['rootcert'])."',
+						`description`='".$_SESSION['_config']['description']."'";
 		} else {
 			showheader(_("My CAcert.org Account!"));
 			echo _("Domain not verified.");
@@ -865,7 +866,8 @@
 						`modified`=NOW(), 
 						`rootcert`='".$row['rootcert']."',
 						`type`='".$row['type']."',
-						`pkhash`='".$row['pkhash']."'";
+						`pkhash`='".$row['pkhash']."',
+						`description`='".$row['description']."'";
 				mysql_query($query);
 				$newid = mysql_insert_id();
 				$newfile=generatecertpath("csr","server",$newid);
@@ -1003,6 +1005,24 @@
 		exit;
 	}
 
+	if($oldid == 12 && array_key_exists('change',$_REQUEST) && $_REQUEST['change'] != "")
+	{
+		showheader(_("My CAcert.org Account!"));
+		foreach($_REQUEST as $id => $val)
+		{
+			if(substr($id,0,14)=="check_comment_")
+			{
+				$cid = intval(substr($id,14));
+				$comment=trim(mysql_real_escape_string(stripslashes($_REQUEST['comment_'.$cid])));
+				mysql_query("update `domaincerts` set `description`='$comment' where `id`='$cid'");
+			}
+		}
+		echo(_("Certificate settings have been changed.")."<br/>\n");
+		showfooter();
+		exit;
+	}
+
+
 	if($oldid == 5 && array_key_exists('renew',$_REQUEST) && $_REQUEST['renew'] != "")
 	{
 		showheader(_("My CAcert.org Account!"));
@@ -1041,7 +1061,8 @@
 						`modified`=NOW(),
 						`disablelogin`='".$row['disablelogin']."',
 						`codesign`='".$row['codesign']."',
-						`rootcert`='".$row['rootcert']."'";
+						`rootcert`='".$row['rootcert']."',
+						`description`='".$row['description']."'";
 				mysql_query($query);
 				$newid = mysql_insert_id();
 				$newfile=generatecertpath("csr","client",$newid);
@@ -1140,26 +1161,47 @@
 
 	if($oldid == 5 && array_key_exists('change',$_REQUEST) && $_REQUEST['change'] != "")
 	{
-	  showheader(_("My CAcert.org Account!"));
-	  //echo _("Now changing the settings for the following certificates:")."<br>\n";
-	  foreach($_REQUEST as $id => $val)
-	  {
-	    //echo $id."<br/>";
-	    if(substr($id,0,5)=="cert_")
-	    {
-	      $id = intval(substr($id,5));
-	      $dis=(array_key_exists('disablelogin_'.$id,$_REQUEST) && $_REQUEST['disablelogin_'.$id]=="1")?"0":"1";
-	      //echo "$id -> ".$_REQUEST['disablelogin_'.$id]."<br/>\n";
-	      mysql_query("update `emailcerts` set `disablelogin`='$dis' where `id`='$id' and `memid`='".$_SESSION['profile']['id']."'");
-	      //$row = mysql_fetch_assoc($res);
-	    }
-	  }
-	  echo(_("Certificate settings have been changed.")."<br/>\n");
-	  showfooter();
-	  exit;
+		showheader(_("My CAcert.org Account!"));
+		foreach($_REQUEST as $id => $val)
+		{
+			if(substr($id,0,5)=="cert_")
+			{
+				$cid = intval(substr($id,5));
+				$dis=(array_key_exists('disablelogin_'.$cid,$_REQUEST) && $_REQUEST['disablelogin_'.$cid]=="1")?"0":"1";
+				mysql_query("update `emailcerts` set `disablelogin`='$dis' where `id`='$cid' and `memid`='".$_SESSION['profile']['id']."'");
+			}
+			if(substr($id,0,14)=="check_comment_")
+			{
+				$cid = intval(substr($id,14));
+				if(!empty($_REQUEST['check_comment_'.$cid])) {
+					$comment=trim(mysql_real_escape_string(stripslashes($_REQUEST['comment_'.$cid])));
+					mysql_query("update `emailcerts` set `description`='$comment' where `id`='$cid' and `memid`='".$_SESSION['profile']['id']."'");
+				}
+			}
+		}
+		echo(_("Certificate settings have been changed.")."<br/>\n");
+		showfooter();
+		exit;
 	}
 
 
+	if($oldid == 6 && $_REQUEST['certid'] != "")
+	{
+		if(trim($_REQUEST['description']) != ""){
+			$description= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$description= "";
+		}
+
+		if(trim($_REQUEST['disablelogin']) == "1"){
+			$disablelogin = 1;
+		}else{
+			$disablelogin = 0;
+		}
+
+		mysql_query("update `emailcerts` set `disablelogin`='$disablelogin', `description`='$description' where `id`='".$_REQUEST['certid']."' and `memid`='".$_SESSION['profile']['id']."'");
+	}
+
 	if($oldid == 13 && $process != "")
 	{
 		csrf_check("perschange");
@@ -1176,42 +1218,42 @@
 		$_SESSION['_config']['user']['A4'] = trim(mysql_real_escape_string(stripslashes(strip_tags($_REQUEST['A4']))));
 		$_SESSION['_config']['user']['A5'] = trim(mysql_real_escape_string(stripslashes(strip_tags($_REQUEST['A5']))));
 
-                if($_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q2'] ||
-                        $_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q3'] ||
-                        $_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q3'] ||
-                        $_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['Q3'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['Q3'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['Q4'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q1'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q2'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q3'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q3'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['Q4'] ||
-                        $_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['A4'] == $_SESSION['_config']['user']['Q5'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A2'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A3'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A4'] ||
-                        $_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A5'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A3'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A4'] ||
-                        $_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A5'] ||
-                        $_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['A4'] ||
-                        $_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['A5'] ||
-                        $_SESSION['_config']['user']['A4'] == $_SESSION['_config']['user']['A5'])
-                {
-                        $_SESSION['_config']['errmsg'] .= _("For your own security you must enter 5 different password questions and answers. You aren't allowed to duplicate questions, set questions as answers or use the question as the answer.")."<br>\n";
-                        $id = $oldid;
+		if($_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q2'] ||
+				$_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q3'] ||
+				$_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['Q1'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q3'] ||
+				$_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['Q2'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['Q3'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['Q3'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['Q4'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q1'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q2'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q3'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q3'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['Q4'] ||
+				$_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['A4'] == $_SESSION['_config']['user']['Q5'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A2'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A3'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A4'] ||
+				$_SESSION['_config']['user']['A1'] == $_SESSION['_config']['user']['A5'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A3'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A4'] ||
+				$_SESSION['_config']['user']['A2'] == $_SESSION['_config']['user']['A5'] ||
+				$_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['A4'] ||
+				$_SESSION['_config']['user']['A3'] == $_SESSION['_config']['user']['A5'] ||
+				$_SESSION['_config']['user']['A4'] == $_SESSION['_config']['user']['A5'])
+		{
+			$_SESSION['_config']['errmsg'] .= _("For your own security you must enter 5 different password questions and answers. You aren't allowed to duplicate questions, set questions as answers or use the question as the answer.")."<br>\n";
+			$id = $oldid;
 			$oldid=0;
-                }
+		}
 
 		if($_SESSION['_config']['user']['Q1'] == "" || $_SESSION['_config']['user']['Q2'] == "" ||
 			$_SESSION['_config']['user']['Q3'] == "" || $_SESSION['_config']['user']['Q4'] == "" ||
@@ -1394,6 +1436,13 @@
 		}
 		$_SESSION['_config']['name'] = mysql_real_escape_string(stripslashes(trim($_REQUEST['name'])));
 		$_SESSION['_config']['OU'] = mysql_real_escape_string(stripslashes(trim($_REQUEST['OU'])));
+
+
+		if(trim($_REQUEST['description']) != ""){
+			$_SESSION['_config']['description']= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$_SESSION['_config']['description']= "";
+		}
 	}
 
 	if($oldid == 16 && (intval(count($_SESSION['_config']['emails'])) + 0) <= 0)
@@ -1423,6 +1472,12 @@
 		if($_SESSION['_config']['rootcert'] < 1 || $_SESSION['_config']['rootcert'] > 2)
 			$_SESSION['_config']['rootcert'] = 1;
 
+		if(trim($_REQUEST['description']) != ""){
+			$_SESSION['_config']['description']= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$_SESSION['_config']['description']= "";
+		}
+
 		if(@count($_SESSION['_config']['emails']) > 0)
 			$id = 17;
 	}
@@ -1469,6 +1524,7 @@
 			if($_SESSION['_config']['rootcert'] < 1 || $_SESSION['_config']['rootcert'] > 2)
 				$_SESSION['_config']['rootcert'] = 1;
 
+
 			$emails .= "SPKAC = $spkac";
 			if (($weakKey = checkWeakKeySPKAC($emails)) !== "")
 			{
@@ -1485,7 +1541,8 @@
 						`orgid`='".$org['orgid']."',
 						`created`=FROM_UNIXTIME(UNIX_TIMESTAMP()),
 						`codesign`='".$_SESSION['_config']['codesign']."',
-						`rootcert`='".$_SESSION['_config']['rootcert']."'";
+						`rootcert`='".$_SESSION['_config']['rootcert']."',
+						`description`='".$_SESSION['_config']['description']."'";
 			mysql_query($query);
 			$emailid = mysql_insert_id();
 
@@ -1497,15 +1554,15 @@
 			fputs($fp, $emails);
 			fclose($fp);
 			$challenge=$_SESSION['spkac_hash'];
-                        $res=`openssl spkac -verify -in $CSRname`;
-                        if(!strstr($res,"Challenge String: ".$challenge))
-                        {
-                                $id = $oldid;
-                                showheader(_("My CAcert.org Account!"));
-                                echo _("The challenge-response code of your certificate request did not match. Can't continue with certificaterequest.");
-                                showfooter();
-                                exit;
-                        }
+			$res=`openssl spkac -verify -in $CSRname`;
+			if(!strstr($res,"Challenge String: ".$challenge))
+			{
+				$id = $oldid;
+				showheader(_("My CAcert.org Account!"));
+				echo _("The challenge-response code of your certificate request did not match. Can't continue with certificaterequest.");
+				showfooter();
+				exit;
+			}
 			mysql_query("update `orgemailcerts` set `csr_name`='$CSRname' where `id`='$emailid'");
 		} else if($_REQUEST['keytype'] == "MS" || $_REQUEST['keytype']=="VI") {
 			$csr = "-----BEGIN CERTIFICATE REQUEST-----\n".clean_csr($_REQUEST['CSR'])."-----END CERTIFICATE REQUEST-----\n";
@@ -1575,7 +1632,8 @@
 						`created`=FROM_UNIXTIME(UNIX_TIMESTAMP()),
 						`subject`='$csrsubject',
 						`codesign`='".$_SESSION['_config']['codesign']."',
-						`rootcert`='".$_SESSION['_config']['rootcert']."'";
+						`rootcert`='".$_SESSION['_config']['rootcert']."',
+						`description`='".$_SESSION['_config']['description']."'";
 			mysql_query($query);
 			$emailid = mysql_insert_id();
 
@@ -1650,7 +1708,8 @@
 						`created`='".$row['created']."', 
 						`modified`=NOW(),
 						`codesign`='".$row['codesign']."',
-						`rootcert`='".$row['rootcert']."'";
+						`rootcert`='".$row['rootcert']."',
+						`description`='".$row['description']."'";
 				mysql_query($query);
 				$newid = mysql_insert_id();
 				$newfile=generatecertpath("csr","orgclient",$newid);
@@ -1742,6 +1801,24 @@
 		exit;
 	}
 
+	if($oldid == 18 && array_key_exists('change',$_REQUEST) && $_REQUEST['change'] != "")
+	{
+		showheader(_("My CAcert.org Account!"));
+		foreach($_REQUEST as $id => $val)
+		{
+			if(substr($id,0,14)=="check_comment_")
+			{
+				$cid = intval(substr($id,14));
+				$comment=trim(mysql_real_escape_string(stripslashes($_REQUEST['comment_'.$cid])));
+				mysql_query("update `orgemailcerts` set `description`='$comment' where `id`='$cid'");
+			}
+		}
+		echo(_("Certificate settings have been changed.")."<br/>\n");
+		showfooter();
+		exit;
+	}
+
+
 	if($process != "" && $oldid == 20)
 	{
 		$CSR = clean_csr($_REQUEST['CSR']);
@@ -1755,6 +1832,12 @@
 			exit;
 		}
 		
+		if(trim($_REQUEST['description']) != ""){
+			$_SESSION['_config']['description']= trim(mysql_real_escape_string(stripslashes($_REQUEST['description'])));
+		}else{
+			$_SESSION['_config']['description']= "";
+		}
+
 		$_SESSION['_config']['tmpfname'] = tempnam("/tmp", "id20CSR");
 		$fp = fopen($_SESSION['_config']['tmpfname'], "w");
 		fputs($fp, $CSR);
@@ -1830,8 +1913,8 @@
 			exit;
 		}
 
-                if($_SESSION['_config']['rowid']['0'] > 0)
-                {
+		if($_SESSION['_config']['rowid']['0'] > 0)
+		{
 			$query = "select * from `org`,`orginfo` where
 					`orginfo`.`id`='".$_SESSION['_config']['rowid']['0']."' and
 					`orginfo`.`id`=`org`.`orgid` and
@@ -1878,25 +1961,27 @@
 		if($_SESSION['_config']['rootcert'] < 1 || $_SESSION['_config']['rootcert'] > 2)
 			$_SESSION['_config']['rootcert'] = 1;
 
-                if($_SESSION['_config']['rowid']['0'] > 0)
-                {
-                        $query = "insert into `orgdomaincerts` set 
-						`CN`='".$_SESSION['_config']['rows']['0']."',
-						`orgid`='".$org['id']."',
-                                                `created`=NOW(),
-						`subject`='$csrsubject',
-						`rootcert`='".$_SESSION['_config']['rootcert']."',
-						`type`='$type'";
-                } else {
-                        $query = "insert into `orgdomaincerts` set 
-						`CN`='".$_SESSION['_config']['altrows']['0']."',
-						`orgid`='".$org['id']."',
-                                                `created`=NOW(),
-						`subject`='$csrsubject',
-						`rootcert`='".$_SESSION['_config']['rootcert']."',
-						`type`='$type'";
-                }
-                mysql_query($query);
+		if($_SESSION['_config']['rowid']['0'] > 0)
+		{
+			$query = "insert into `orgdomaincerts` set
+					`CN`='".$_SESSION['_config']['rows']['0']."',
+					`orgid`='".$org['id']."',
+					`created`=NOW(),
+					`subject`='$csrsubject',
+					`rootcert`='".$_SESSION['_config']['rootcert']."',
+					`type`='$type',
+					`description`='".$_SESSION['_config']['description']."'";
+		} else {
+			$query = "insert into `orgdomaincerts` set
+					`CN`='".$_SESSION['_config']['altrows']['0']."',
+					`orgid`='".$org['id']."',
+					`created`=NOW(),
+					`subject`='$csrsubject',
+					`rootcert`='".$_SESSION['_config']['rootcert']."',
+					`type`='$type',
+					`description`='".$_SESSION['_config']['description']."'";
+		}
+		mysql_query($query);
 		$CSRid = mysql_insert_id();
 
 		$CSRname=generatecertpath("csr","orgserver",$CSRid);
@@ -1970,7 +2055,8 @@
 						`modified`=NOW(), 
 						`subject`='".$row['subject']."', 
 						`type`='".$row['type']."',
-						`rootcert`='".$row['rootcert']."'";
+						`rootcert`='".$row['rootcert']."',
+						`description`='".$row['description']."'";
 				mysql_query($query);
 				$newid = mysql_insert_id();
 				//echo "NewID: $newid<br/>\n";
@@ -2071,6 +2157,24 @@
 		exit;
 	}
 
+	if($oldid == 22 && array_key_exists('change',$_REQUEST) && $_REQUEST['change'] != "")
+	{
+		showheader(_("My CAcert.org Account!"));
+		foreach($_REQUEST as $id => $val)
+		{
+			if(substr($id,0,14)=="check_comment_")
+			{
+				$cid = intval(substr($id,14));
+				$comment=trim(mysql_real_escape_string(stripslashes($_REQUEST['comment_'.$cid])));
+				mysql_query("update `orgdomaincerts` set `description`='$comment' where `id`='$cid'");
+			}
+		}
+		echo(_("Certificate settings have been changed.")."<br/>\n");
+		showfooter();
+		exit;
+	}
+
+
 	if(($id == 24 || $oldid == 24 || $id == 25 || $oldid == 25 || $id == 26 || $oldid == 26 ||
 		$id == 27 || $oldid == 27 || $id == 28 || $oldid == 28 || $id == 29 || $oldid == 29 ||
 		$id == 30 || $oldid == 30 || $id == 31 || $oldid == 31) &&
@@ -2462,7 +2566,7 @@
 	}
 
 	if($oldid == 54 || ($id == 53 && array_key_exists('action',$_REQUEST) && $_REQUEST['action'] != "") || 
-	             ($id == 54 && array_key_exists('action',$_REQUEST) && $_REQUEST['action'] != "" &&
+			($id == 54 && array_key_exists('action',$_REQUEST) && $_REQUEST['action'] != "" &&
 			$_REQUEST['action'] != "aliases" && $_REQUEST['action'] != "edit" && $_REQUEST['action'] != "add"))
 	{
 		$id = 53;
@@ -2472,7 +2576,7 @@
 		$locid = intval(array_key_exists('locid',$_REQUEST)?$_REQUEST['locid']:0);
 		$name = array_key_exists('name',$_REQUEST)?mysql_real_escape_string(strip_tags($_REQUEST['name'])):"";
 		$long = array_key_exists('longitude',$_REQUEST)?ereg_replace("[^-0-9\.]","",$_REQUEST['longitude']):"";
-		$lat =  array_key_exists('latitude', $_REQUEST)?ereg_replace("[^-0-9\.]","",$_REQUEST['latitude']):"";
+		$lat = array_key_exists('latitude', $_REQUEST)?ereg_replace("[^-0-9\.]","",$_REQUEST['latitude']):"";
 		$action = array_key_exists('action',$_REQUEST)?$_REQUEST['action']:"";
 
 		if($locid > 0 && $action == "edit")
@@ -2580,6 +2684,13 @@
 		mysql_query($query);
 	}
 
+	if($oldid == 43 && $_REQUEST['action'] == 'revokecert')
+	{
+		$userid = intval($_REQUEST['userid']);
+		revoke_all_private_cert($userid);
+		$id=43;
+	}
+
 	if($oldid == 48 && $_REQUEST['domain'] == "")
 	{
 		$id = $oldid;
@@ -2730,24 +2841,24 @@
 		mysql_query("update `users` set `tverify`='$ver' where `id`='$memid'");
 	}
 
-  if($id == 43 && array_key_exists('assurer',$_REQUEST) && $_REQUEST['assurer'] > 0)
-  {
-    csrf_check('admsetassuret');
-    $memid = $_REQUEST['userid'] = intval($_REQUEST['assurer']);
-    $query = "select * from `users` where `id`='$memid'";
-    $row = mysql_fetch_assoc(mysql_query($query));
-    $ver = !$row['assurer'];
-    mysql_query("update `users` set `assurer`='$ver' where `id`='$memid'");
-  }
-
-  if($id == 43 && array_key_exists('assurer_blocked',$_REQUEST) && $_REQUEST['assurer_blocked'] > 0)
-  {
-    $memid = $_REQUEST['userid'] = intval($_REQUEST['assurer_blocked']);
-    $query = "select * from `users` where `id`='$memid'";
-    $row = mysql_fetch_assoc(mysql_query($query));
-    $ver = !$row['assurer_blocked'];
-    mysql_query("update `users` set `assurer_blocked`='$ver' where `id`='$memid'");
-  }
+	if($id == 43 && array_key_exists('assurer',$_REQUEST) && $_REQUEST['assurer'] > 0)
+	{
+		csrf_check('admsetassuret');
+		$memid = $_REQUEST['userid'] = intval($_REQUEST['assurer']);
+		$query = "select * from `users` where `id`='$memid'";
+		$row = mysql_fetch_assoc(mysql_query($query));
+		$ver = !$row['assurer'];
+		mysql_query("update `users` set `assurer`='$ver' where `id`='$memid'");
+	}
+
+	if($id == 43 && array_key_exists('assurer_blocked',$_REQUEST) && $_REQUEST['assurer_blocked'] > 0)
+	{
+		$memid = $_REQUEST['userid'] = intval($_REQUEST['assurer_blocked']);
+		$query = "select * from `users` where `id`='$memid'";
+		$row = mysql_fetch_assoc(mysql_query($query));
+		$ver = !$row['assurer_blocked'];
+		mysql_query("update `users` set `assurer_blocked`='$ver' where `id`='$memid'");
+	}
 
 	if($id == 43 && array_key_exists('locked',$_REQUEST) && $_REQUEST['locked'] > 0)
 	{
@@ -2876,23 +2987,39 @@
 	if($oldid == 50 && $process != "")
 	{
 		$_REQUEST['userid'] = intval($_REQUEST['userid']);
-		$res = mysql_query("select * from `users` where `id`='".intval($_REQUEST['userid'])."'");
-		if(mysql_num_rows($res) > 0)
-		{
-			$query = "update `domaincerts`,`domains` SET `domaincerts`.`revoked`='1970-01-01 10:00:01'
-					WHERE `domaincerts`.`domid` = `domains`.`id` AND `domains`.`memid`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
-			$query = "update `domains` SET `deleted`=NOW() WHERE `domains`.`memid`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
-			$query = "update `emailcerts` SET `revoked`='1970-01-01 10:00:01' WHERE `memid`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
-			$query = "update `email` SET `deleted`=NOW() WHERE `memid`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
-			$query = "delete from `org` WHERE `memid`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
-			$query = "update `users` SET `deleted`=NOW() WHERE `id`='".intval($_REQUEST['userid'])."'";
-			mysql_query($query);
+		if (trim($_REQUEST['arbitrationno'])==""){
+			showheader(_("My CAcert.org Account!"));
+			echo _("You did not enter an arbitration number entry.");
+			showfooter();
+			exit;
+		}
+		if ( 1 !== preg_match('/^[a-z]\d{8}\.\d+\.\d+$/i',trim($_REQUEST['arbitrationno'])) ) {
+			showheader(_("My CAcert.org Account!"));
+			printf(_("'%s' is not a valid arbitration number entry."), sanitizeHTML(trim($_REQUEST['arbitrationno'])));
+			showfooter();
+			exit;
+		}
+		if (check_email_exists(trim($_REQUEST['arbitrationno']).'@cacert.org')) {
+			showheader(_("My CAcert.org Account!"));
+			printf(_("The email address '%s' is already in a different account. Can't continue."), sanitizeHTML($_REQUEST['arbitrationno'].'@cacert.org'));
+			showfooter();
+			exit;
+		 }
+		if (check_client_cert_running($_REQUEST['userid'],1) ||
+			check_server_cert_running($_REQUEST['userid'],1) ||
+			check_gpg_cert_running($_REQUEST['userid'],1)) {
+			showheader(_("My CAcert.org Account!"));
+			printf(_("The CCA retention time for at least one certificate is not over. Can't continue."));
+			showfooter();
+			exit;
+		}
+		if (check_is_orgadmin($_REQUEST['userid'],1)) {
+			showheader(_("My CAcert.org Account!"));
+			printf(_("The user is listed as Organisation Administrator. Can't continue."));
+			showfooter();
+			exit;
 		}
+		account_delete($_REQUEST['userid'], trim($_REQUEST['arbitrationno']), $_SESSION['profile']['id']);
 	}
 
 	if(($id == 51 || $id == 52 || $oldid == 52) && $_SESSION['profile']['tverify'] <= 0)
diff --git a/includes/account_stuff.php b/includes/account_stuff.php
index b9544e0..dbebf6a 100644
--- a/includes/account_stuff.php
+++ b/includes/account_stuff.php
@@ -172,7 +172,7 @@ function hideall() {
     </div>
     <div class="relatedLinks">
       <h3 class="pointer" onclick="explode('mydetails')">+ <?=_("My Details")?></h3>
-      <ul class="menu" id="mydetails"><li><a href="account.php?id=13"><?=_("Edit")?></a></li><li><a href="account.php?id=14"><?=_("Change Password")?></a></li><li><a href="account.php?id=41"><?=_("Default Language")?></a></li><li><a href="wot.php?id=8"><?=_("My Listing")?></a></li><li><a href="wot.php?id=13"><?=_("My Location")?></a></li><li><a href="account.php?id=36"><?=_("My Alert Settings")?></a></li><li><a href="wot.php?id=10"><?=_("My Points")?></a></li><?
+      <ul class="menu" id="mydetails"><li><a href="account.php?id=13"><?=_("View/Edit")?></a></li><li><a href="account.php?id=14"><?=_("Change Password")?></a></li><li><a href="account.php?id=41"><?=_("Default Language")?></a></li><li><a href="wot.php?id=8"><?=_("My Listing")?></a></li><li><a href="wot.php?id=13"><?=_("My Location")?></a></li><li><a href="account.php?id=36"><?=_("My Alert Settings")?></a></li><li><a href="wot.php?id=10"><?=_("My Points")?></a></li><?
 	if($_SESSION['profile']['id'] == 1 || $_SESSION['profile']['id'] == 5897)
 		echo "<li><a href='sqldump.php'>SQL Dump</a></li>";
 	?></ul>
@@ -281,7 +281,7 @@ function hideall() {
   <div id="siteInfo"><a href="//wiki.cacert.org/FAQ/AboutUs"><?=_("About Us")?></a> | <a href="account.php?id=38"><?=_("Donations")?></a> | <a href="http://wiki.cacert.org/wiki/CAcertIncorporated"><?=_("Association Membership")?></a> |
 	<a href="/policy/PrivacyPolicy.html"><?=_("Privacy Policy")?></a> | <a href="account.php?id=40"><?=_("Contact Us")?></a>
 		| &copy;2002-<?=date("Y")?> <?=_("by CAcert")?></div>
-</div>  
-</body>             
+</div>
+</body>
 </html><?
 	}
diff --git a/includes/notary.inc.php b/includes/notary.inc.php
index d6f86a8..37a7ed0 100644
--- a/includes/notary.inc.php
+++ b/includes/notary.inc.php
@@ -41,6 +41,15 @@
 		return intval($row['list']);
 	}
 
+	function get_number_of_ttpassurances ($userid)
+	{
+		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
+			WHERE (`method`='Trusted Third Parties' or `method`='TTP-Assisted') AND `to`='".intval($userid)."' ");
+		$row = query_getnextrow($res);
+
+		return intval($row['list']);
+	}
+
 	function get_number_of_assurees ($userid)
 	{
 		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
@@ -106,7 +115,7 @@
 
 	function calc_experience ($row,&$points,&$experience,&$sum_experience,&$revoked)
 	{
-                $apoints = max($row['points'],$row['awarded']);
+		$apoints = max($row['points'], $row['awarded']);
 		$points += $apoints;
 		$experience = "&nbsp;";
 		$revoked = false;				# to be coded later (after DB-upgrade)
@@ -192,15 +201,15 @@
 
 ?>
 <table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
-    	<td class="title"><?=_("Assurer Ranking")?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><?=sprintf(_("You have made %s assurances which ranks you as the #%s top assurer."), intval($num_of_assurances), intval($rank_of_assurer) )?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><?=sprintf(_("You have received %s assurances which ranks you as the #%s top assuree."), intval($num_of_assurees), intval($rank_of_assuree) )?></td>
-    </tr>
+	<tr>
+		<td class="title"><?=_("Assurer Ranking")?></td>
+	</tr>
+	<tr>
+		<td class="DataTD"><?=sprintf(_("You have made %s assurances which ranks you as the #%s top assurer."), intval($num_of_assurances), intval($rank_of_assurer) )?></td>
+	</tr>
+	<tr>
+		<td class="DataTD"><?=sprintf(_("You have received %s assurances which ranks you as the #%s top assuree."), intval($num_of_assurees), intval($rank_of_assuree) )?></td>
+	</tr>
 </table>
 <br/>
 <?
@@ -210,65 +219,68 @@
 	{
 ?>
 <table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
+	<tr>
 <?
 	if ($support == "1")
 	{
 ?>
-    	<td colspan="10" class="title"><?=$title?></td>
+		<td colspan="10" class="title"><?=$title?></td>
 <?
 	} else {
 ?>
-    	<td colspan="7" class="title"><?=$title?></td>
-<?	}
+		<td colspan="7" class="title"><?=$title?></td>
+<?
+	}
 ?>
-    </tr>
-    <tr>
-    	<td class="DataTD"><strong><?=_("ID")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Date")?></strong></td>
+	</tr>
+	<tr>
+		<td class="DataTD"><strong><?=_("ID")?></strong></td>
+		<td class="DataTD"><strong><?=_("Date")?></strong></td>
 <?
 	if ($support == "1")
 	{
 ?>
-    	<td class="DataTD"><strong><?=_("When")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Email")?></strong></td>
-<?	} ?>
-    	<td class="DataTD"><strong><?=_("Who")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Points")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Location")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Method")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Experience Points")?></strong></td>
+		<td class="DataTD"><strong><?=_("When")?></strong></td>
+		<td class="DataTD"><strong><?=_("Email")?></strong></td>
+<?
+	}
+?>
+		<td class="DataTD"><strong><?=_("Who")?></strong></td>
+		<td class="DataTD"><strong><?=_("Points")?></strong></td>
+		<td class="DataTD"><strong><?=_("Location")?></strong></td>
+		<td class="DataTD"><strong><?=_("Method")?></strong></td>
+		<td class="DataTD"><strong><?=_("Experience Points")?></strong></td>
 <?
 	if ($support == "1")
 	{
 ?>
-	<td class="DataTD"><strong><?=_("Revoke")?></strong></td>
+		<td class="DataTD"><strong><?=_("Revoke")?></strong></td>
 <?
 	}
 ?>
-    </tr>
+	</tr>
 <?
 	}
 
 	function output_assurances_footer($points_txt,$points,$experience_txt,$sumexperience,$support)
 	{
 ?>
-    <tr>
-    	<td class="DataTD" colspan="5"><strong><?=$points_txt?>:</strong></td>
-    	<td class="DataTD"><?=$points?></td>
-    	<td class="DataTD">&nbsp;</td>
-    	<td class="DataTD"><strong><?=$experience_txt?>:</strong></td>
-    	<td class="DataTD"><?=$sumexperience?></td>
+	<tr>
+		<td<?=($support == "1")?' colspan="5"':' colspan="3"'?> class="DataTD"><strong><?=$points_txt?>:</strong></td>
+		<td class="DataTD"><?=$points?></td>
+		<td class="DataTD">&nbsp;</td>
+		<td class="DataTD"><strong><?=$experience_txt?>:</strong></td>
+		<td class="DataTD"><?=$sumexperience?></td>
 <?
 	if ($support == "1")
 	{
 ?>
-    	<td class="DataTD">&nbsp;</td>
+		<td class="DataTD">&nbsp;</td>
 <?
 	}
 ?>
 
-    </tr>
+	</tr>
 </table>
 <br/>
 <?
@@ -277,52 +289,54 @@
 	function output_assurances_row($assuranceid,$date,$when,$email,$name,$awarded,$points,$location,$method,$experience,$userid,$support,$revoked)
 	{
 
-	$tdstyle="";
-	$emopen="";
-	$emclose="";
+		$tdstyle="";
+		$emopen="";
+		$emclose="";
 
-	if ($awarded == $points)
-	{
-		if ($awarded == "0")
+		if ($awarded == $points)
 		{
-			if ($when < "2006-09-01")
+			if ($awarded == "0")
 			{
-				$tdstyle="style='background-color: #ffff80'";
-				$emopen="<em>";
-				$emclose="</em>";
+				if ($when < "2006-09-01")
+				{
+					$tdstyle="style='background-color: #ffff80'";
+					$emopen="<em>";
+					$emclose="</em>";
+				}
 			}
 		}
-	}
 ?>
-    <tr>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$assuranceid?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$date?><?=$emclose?></td>
+	<tr>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$assuranceid?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$date?><?=$emclose?></td>
 <?
-	if ($support == "1")
-	{
+		if ($support == "1")
+		{
 ?>
 		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$when?><?=$emclose?></td>
 		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$email?><?=$emclose?></td>
-<?	}
+<?
+		}
 ?>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$name?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$awarded?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$location?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$method?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$experience?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$name?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$awarded?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$location?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$method?><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$experience?><?=$emclose?></td>
 <?
-	if ($support == "1")
-	{
-		if ($revoked == true)
+		if ($support == "1")
 		{
+			if ($revoked == true)
+			{
 ?>
-			<td class="DataTD" <?=$tdstyle?>>&nbsp;</td>
-<?		} else {
+		<td class="DataTD" <?=$tdstyle?>>&nbsp;</td>
+<?
+			} else {
 ?>
-			<td class="DataTD" <?=$tdstyle?>><?=$emopen?><a href="account.php?id=43&amp;userid=<?=intval($userid)?>&amp;assurance=<?=intval($assuranceid)?>&amp;csrf=<?=make_csrf('admdelassurance')?>" onclick="return confirm('<?=sprintf(_("Are you sure you want to revoke the assurance with ID &quot;%s&quot;?"),$assuranceid)?>');"><?=_("Revoke")?></a><?=$emclose?></td>
+		<td class="DataTD" <?=$tdstyle?>><?=$emopen?><a href="account.php?id=43&amp;userid=<?=intval($userid)?>&amp;assurance=<?=intval($assuranceid)?>&amp;csrf=<?=make_csrf('admdelassurance')?>" onclick="return confirm('<?=sprintf(_("Are you sure you want to revoke the assurance with ID &quot;%s&quot;?"),$assuranceid)?>');"><?=_("Revoke")?></a><?=$emclose?></td>
 <?
+			}
 		}
-	}
 ?>
     </tr>
 <?
@@ -332,14 +346,14 @@
 	{
 ?>
 <table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
-	<td colspan="4" class="title"><?=_("Summary of your Points")?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><strong><?=_("Description")?></strong></td>
-	<td class="DataTD"><strong><?=_("Points")?></strong></td>
-	<td class="DataTD"><strong><?=_("Countable Points")?></strong></td>
-	<td class="DataTD"><strong><?=_("Remark")?></strong></td>
+	<tr>
+		<td colspan="4" class="title"><?=_("Summary of your Points")?></td>
+	</tr>
+	<tr>
+		<td class="DataTD"><strong><?=_("Description")?></strong></td>
+		<td class="DataTD"><strong><?=_("Points")?></strong></td>
+		<td class="DataTD"><strong><?=_("Countable Points")?></strong></td>
+		<td class="DataTD"><strong><?=_("Remark")?></strong></td>
     </tr>
 <?
 	}
@@ -355,12 +369,12 @@
 	function output_summary_row($title,$points,$points_countable,$remark)
 	{
 ?>
-    <tr>
-	<td class="DataTD"><strong><?=$title?></strong></td>
-	<td class="DataTD"><?=$points?></td>
-	<td class="DataTD"><?=$points_countable?></td>
-	<td class="DataTD"><?=$remark?></td>
-    </tr>
+	<tr>
+		<td class="DataTD"><strong><?=$title?></strong></td>
+		<td class="DataTD"><?=$points?></td>
+		<td class="DataTD"><?=$points_countable?></td>
+		<td class="DataTD"><?=$remark?></td>
+	</tr>
 <?
 	}
 
@@ -430,6 +444,8 @@
 				break;
 			case 'Unknown':			 // to be revoked in the future? limit to max 50 pts?
 			case 'Trusted Third Parties':	     // to be revoked in the future? limit to max 35 pts?
+			case 'TTP-Assisted':	     // TTP assurances, limit to 35
+			case 'TOPUP':	     // TOPUP to be delevoped in the future, limit to 30
 			case '':				// to be revoked in the future? limit to max 50 pts?
 			case 'Face to Face Meeting':	    // normal assurances, limit to 35/50 pts in the future?
 				break;
@@ -575,14 +591,14 @@
 		return $issue_points;
 	}
 
-	function output_given_assurances($userid,$support)
+	function output_given_assurances($userid,$support=0)
 	{
 		output_assurances_header(_("Assurance Points You Issued"),$support);
 		output_given_assurances_content($userid,$points,$sum_experience,$support);
 		output_assurances_footer(_("Total Points Issued"),$points,_("Total Experience Points"),$sum_experience,$support);
 	}
 
-	function output_received_assurances($userid,$support)
+	function output_received_assurances($userid,$support=0)
 	{
 		output_assurances_header(_("Your Assurance Points"),$support);
 		output_received_assurances_content($userid,$points,$sum_experience,$support);
@@ -602,18 +618,30 @@
 	<p>[ <a href='javascript:history.go(-1)'><?=_("Go Back")?></a> ]</p>
 <?
 	}
-	
+
 	//functions to do with recording user agreements
+	/**
+	 * write_user_agreement()
+	 * writes a new record to the table user_agreement
+	 *
+	 * @param mixed $memid
+	 * @param mixed $document
+	 * @param mixed $method
+	 * @param mixed $comment
+	 * @param integer $active
+	 * @param integer $secmemid
+	 * @return
+	 */
 	function write_user_agreement($memid, $document, $method, $comment, $active=1, $secmemid=0){
 	// write a new record to the table user_agreement
-		$query="insert into `user_agreements` set `memid`=".$memid.", `secmemid`=".$secmemid.
-			",`document`='".$document."',`date`=NOW(), `active`=".$active.",`method`='".$method."',`comment`='".$comment."'" ;
+		$query="insert into `user_agreements` set `memid`=".intval($memid).", `secmemid`=".intval($secmemid).
+			",`document`='".mysql_real_escape_string($document)."',`date`=NOW(), `active`=".intval($active).",`method`='".mysql_real_escape_string($method)."',`comment`='".mysql_real_escape_string($comment)."'" ;
 		$res = mysql_query($query);
 	}
-	
+
 	function get_user_agreement_status($memid, $type="CCA"){
 	//returns 0 - no user agreement, 1- at least one entry
-		$query="SELECT u.`document` FROM `user_agreements` u 
+		$query="SELECT u.`document` FROM `user_agreements` u
 			WHERE u.`document` = '".$type."' AND (u.`memid`=".$memid." or u.`secmemid`=".$memid.")" ;
 		$res = mysql_query($query);
 		if(mysql_num_rows($res) <=0){
@@ -650,8 +678,8 @@
 	function get_last_user_agreement($memid, $type="CCA"){
 	//returns an array (`document`,`date`,`method`, `comment`,`active`)
 		$query="(SELECT u.`document`, u.`date`, u.`method`, u.`comment`, 1 as `active` FROM user_agreements u WHERE u.`document` = '".$type."' AND (u.`memid`=".$memid." ) order by `date` desc limit 1)
- union
- (SELECT u.`document`, u.`date`, u.`method`, u.`comment`, 0 as `active` FROM user_agreements u WHERE u.`document` = '".$type."' AND ( u.`secmemid`=".$memid.")) order by `date` desc limit 1" ;
+			union
+			(SELECT u.`document`, u.`date`, u.`method`, u.`comment`, 0 as `active` FROM user_agreements u WHERE u.`document` = '".$type."' AND ( u.`secmemid`=".$memid.")) order by `date` desc limit 1" ;
 		$res = mysql_query($query);
 		if(mysql_num_rows($res) >0){
 			$row = mysql_fetch_assoc($res);
@@ -664,7 +692,7 @@
 			$rec=array();
 		}
 		return $rec;
-}
+	}
 
 	function delete_user_agreement($memid, $type="CCA"){
 	//deletes all entries to an user for the given type of user agreements
@@ -672,4 +700,413 @@
 		mysql_query("delete from `user_agreements` where `secmemid`='".$memid."'");
 	}
 
+	// functions for 6.php (assure somebody)
+
+	function AssureHead($confirmation,$checkname)
+	{
+?>
+<form method="post" action="wot.php">
+<table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper" width="600">
+	<tr>
+		<td colspan="2" class="title"><?=$confirmation?></td>
+	</tr>
+	<tr>
+		<td class="DataTD" colspan="2" align="left"><?=$checkname?></td>
+	</tr>
+<?
+	}
+
+	function AssureTextLine($field1,$field2)
+	{
+?>
+	<tr>
+		<td class="DataTD"><?=$field1.(empty($field1)?'':':')?>:</td>
+		<td class="DataTD"><?=$field2?></td>
+	</tr>
+<?
+	}
+
+	function AssureBoxLine($type,$text,$checked)
+	{
+?>
+	<tr>
+		<td class="DataTD"><input type="checkbox" name="<?=$type?>" value="1" <?=$checked?"checked":""?>></td>
+		<td class="DataTD"><?=$text?></td>
+	</tr>
+<?
+	}
+
+	function AssureMethodLine($text,$methods,$remark)
+	{
+		if (count($methods) != 1) {
+?>
+	<tr>
+		<td class="DataTD"><?=$text.(empty($text)?'':':')?></td>
+		<td class="DataTD">
+			<select name="method">
+<?
+			foreach($methods as $val) {
+?>
+				<option value="<?=$val?>"><?=$val?></option>
+<?
+			}
+?>
+			</select>
+			<br />
+			<?=$remark?>
+		</td>
+	</tr>
+<?
+		} else {
+?>
+	<input type="hidden" name="<?=$val?>" value="<?=$methods[0]?>" />
+<?
+		}
+	}
+
+	function AssureInboxLine($type,$field,$value,$description)
+	{
+?>
+	<tr>
+		<td class="DataTD"><?=$field.(empty($field)?'':':')?>:</td>
+		<td class="DataTD"><input type="text" name="<?=$type?>" value="<?=$value?>"><?=$description?></td>
+	</tr>
+<?
+	}
+
+	function AssureFoot($oldid,$confirm)
+	{
 ?>
+	<tr>
+		<td class="DataTD" colspan="2">
+			<input type="submit" name="process" value="<?=$confirm?>" />
+			<input type="submit" name="cancel" value="<?=_("Cancel")?>" />
+		</td>
+	</tr>
+</table>
+<input type="hidden" name="pagehash" value="<?=$_SESSION['_config']['wothash']?>" />
+<input type="hidden" name="oldid" value="<?=$oldid?>" />
+</form>
+<?
+	}
+
+	function account_email_delete($mailid){
+	//deletes an email entry from an acount
+	//revolkes all certifcates for that email address
+	//called from www/account.php if($process != "" && $oldid == 2)
+	//called from www/diputes.php if($type == "reallyemail") / if($action == "accept")
+	//called from account_delete
+		$mailid = intval($mailid);
+		revoke_all_client_cert($mailid);
+		$query = "update `email` set `deleted`=NOW() where `id`='$mailid'";
+		mysql_query($query);
+	}
+
+	function account_domain_delete($domainid){
+	//deletes an domain entry from an acount
+	//revolkes all certifcates for that domain address
+	//called from www/account.php if($process != "" && $oldid == 9)
+	//called from www/diputes.php if($type == "reallydomain") / if($action == "accept")
+	//called from account_delete
+		$domainid = intval($domainid);
+		revoke_all_server_cert($domainid);
+		mysql_query(
+			"update `domains`
+			set `deleted`=NOW()
+			where `id` = '$domainid'");
+	}
+
+	function account_delete($id, $arbno, $adminid){
+	//deletes an account following the deleted account routnie V3
+	// called from www/account.php if($oldid == 50 && $process != "")
+	//change password
+		$id = intval($id);
+		$arbno = mysql_real_escape_string($arbno);
+		$adminid = intval($adminid);
+		$pool = 'abcdefghijklmnopqrstuvwxyz';
+		$pool .= '0123456789!()§';
+		$pool .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		srand ((double)microtime()*1000000);
+		$password="";
+		for($index = 0; $index < 30; $index++)
+		{
+			$password .= substr($pool,(rand()%(strlen ($pool))), 1);
+		}
+		mysql_query("update `users` set `password`=sha1('".$password."') where `id`='".$id."'");
+
+	//create new mail for arbitration number
+		$query = "insert into `email` set `email`='".$arbno."@cacert.org',`memid`='".$id."',`created`=NOW(),`modified`=NOW(), `attempts`=-1";
+		mysql_query($query);
+		$emailid = mysql_insert_id();
+
+	//set new mail as default
+		$query = "update `users` set `email`='".$arbno."@cacert.org' where `id`='".$id."'";
+		mysql_query($query);
+
+	//delete all other email address
+		$query = "select `id` from `email` where `memid`='".$id."' and `id`!='".$emailid."'" ;
+		$res=mysql_query($query);
+		while($row = mysql_fetch_assoc($res)){
+			account_email_delete($row['id']);
+		}
+
+	//delete all domains
+		$query = "select `id` from `domains` where `memid`='".$id."'";
+		$res=mysql_query($query);
+		while($row = mysql_fetch_assoc($res)){
+			account_domain_delete($row['id']);
+		}
+
+	//clear alert settings
+		mysql_query(
+			"update `alerts` set
+				`general`='0',
+				`country`='0',
+				`regional`='0',
+				`radius`='0'
+			where `memid`='$id'");
+
+	//set default location
+		$query = "update `users` set `locid`='2256755', `regid`='243', `ccid`='12' where `id`='".$id."'";
+		mysql_query($query);
+
+	//clear listings
+		$query = "update `users` set `listme`=' ',`contactinfo`=' ' where `id`='".$id."'";
+		mysql_query($query);
+
+	//set lanuage to default
+		//set default language
+		mysql_query("update `users` set `language`='en_AU' where `id`='".$id."'");
+		//delete secondary langugaes
+		mysql_query("delete from `addlang` where `userid`='".$id."'");
+
+	//change secret questions
+		for($i=1;$i<=5;$i++){
+			$q="";
+			$a="";
+			for($index = 0; $index < 30; $index++)
+			{
+				$q .= substr($pool,(rand()%(strlen ($pool))), 1);
+				$a .= substr($pool,(rand()%(strlen ($pool))), 1);
+			}
+			$query = "update `users` set `Q$i`='$q', `A$i`='$a' where `id`='".$id."'";
+			mysql_query($query);
+		}
+
+	//change personal information to arbitration number and DOB=1900-01-01
+		$query = "select `fname`,`mname`,`lname`,`suffix`,`dob` from `users` where `id`='$userid'";
+		$details = mysql_fetch_assoc(mysql_query($query));
+		$query = "insert into `adminlog` set `when`=NOW(),`old-lname`='${details['lname']}',`old-dob`='${details['dob']}',
+			`new-lname`='$arbno',`new-dob`='1900-01-01',`uid`='$id',`adminid`='".$adminid."'";
+		mysql_query($query);
+		$query = "update `users` set `fname`='".$arbno."',
+			`mname`='".$arbno."',
+			`lname`='".$arbno."',
+			`suffix`='".$arbno."',
+			`dob`='1900-01-01'
+			where `id`='".$id."'";
+		mysql_query($query);
+
+	//clear all admin and board flags
+		mysql_query(
+			"update `users` set
+				`assurer`='0',
+				`assurer_blocked`='0',
+				`codesign`='0',
+				`orgadmin`='0',
+				`ttpadmin`='0',
+				`locadmin`='0',
+				`admin`='0',
+				`adadmin`='0',
+				`tverify`='0',
+				`board`='0'
+			where `id`='$id'");
+
+	//block account
+		mysql_query("update `users` set `locked`='1' where `id`='$id'");  //, `deleted`=Now()
+	}
+
+
+	function check_email_exists($email){
+	// called from includes/account.php if($process != "" && $oldid == 1)
+	// called from includes/account.php	if($oldid == 50 && $process != "")
+		$email = mysql_real_escape_string($email);
+		$query = "select 1 from `email` where `email`='$email' and `deleted`=0";
+		$res = mysql_query($query);
+		return mysql_num_rows($res) > 0;
+	}
+
+	function check_gpg_cert_running($uid,$cca=0){
+		//if $cca =0 if just expired, =1 if CCA retention +3 month should be obeyed
+		// called from includes/account.php	if($oldid == 50 && $process != "")
+		$uid = intval($uid);
+		if (0==$cca) {
+			$query = "select 1 from `gpg` where `memid`='$uid' and `expire`>NOW()";
+		}else{
+			$query = "select 1 from `gpg` where `memid`='$uid' and `expire`>(NOW()-90*86400)";
+		}
+		$res = mysql_query($query);
+		return mysql_num_rows($res) > 0;
+	}
+
+	function check_client_cert_running($uid,$cca=0){
+		//if $cca =0 if just expired, =1 if CCA retention +3 month should be obeyed
+		// called from includes/account.php	if($oldid == 50 && $process != "")
+		$uid = intval($uid);
+		if (0==$cca) {
+			$query1 = "select 1 from `emailcerts` where `memid`='$uid' and `expire`>NOW() and `revoked`<`created`";
+			$query2 = "select 1 from `emailcerts` where `memid`='$uid' and `revoked`>NOW()";
+		}else{
+			$query1 = "select 1 from `emailcerts` where `memid`='$uid' and `expire`>(NOW()-90*86400)  and `revoked`<`created`";
+			$query2 = "select 1 from `emailcerts` where `memid`='$uid' and `revoked`>(NOW()-90*86400)";
+		}
+		$res = mysql_query($query1);
+		$r1 = mysql_num_rows($res)>0;
+		$res = mysql_query($query2);
+		$r2 = mysql_num_rows($res)>0;
+		return !!($r1 || $r2);
+	}
+
+	function check_server_cert_running($uid,$cca=0){
+		//if $cca =0 if just expired, =1 if CCA retention +3 month should be obeyed
+		// called from includes/account.php	if($oldid == 50 && $process != "")
+		$uid = intval($uid);
+		if (0==$cca) {
+			$query1 = "
+				select 1 from `domaincerts` join `domains`
+					on `domaincerts`.`domid` = `domains`.`id`
+				where `domains`.`memid` = '$uid'
+					and `domaincerts`.`expire` > NOW()
+					and `domaincerts`.`revoked` < `domaincerts`.`created`";
+			$query2 = "
+				select 1 from `domaincerts` join `domains`
+					on `domaincerts`.`domid` = `domains`.`id`
+				where `domains`.`memid` = '$uid'
+					and `revoked`>NOW()";
+		}else{
+			$query1 = "
+				select 1 from `domaincerts` join `domains`
+					on `domaincerts`.`domid` = `domains`.`id`
+				where `domains`.`memid` = '$uid'
+					and `expire`>(NOW()-90*86400)
+					and `revoked`<`created`";
+			$query2 = "
+				select 1 from `domaincerts` join `domains`
+					on `domaincerts`.`domid` = `domains`.`id`
+				where `domains`.`memid` = '$uid'
+					and `revoked`>(NOW()-90*86400)";
+		}
+		$res = mysql_query($query1);
+		$r1 = mysql_num_rows($res)>0;
+		$res = mysql_query($query2);
+		$r2 = mysql_num_rows($res)>0;
+		return !!($r1 || $r2);
+	}
+
+	function check_is_orgadmin($uid){
+		// called from includes/account.php	if($oldid == 50 && $process != "")
+		$uid = intval($uid);
+		$query = "select 1 from `org` where `memid`='$uid' and `deleted`=0";
+		$res = mysql_query($query);
+		return mysql_num_rows($res) > 0;
+	}
+
+
+	// revokation of certificates
+	function revoke_all_client_cert($mailid){
+		//revokes all client certificates for an email address
+		$mailid = intval($mailid);
+		$query = "select `emailcerts`.`id`
+			from `emaillink`,`emailcerts` where
+			`emaillink`.`emailid`='$mailid' and `emaillink`.`emailcertsid`=`emailcerts`.`id` and `emailcerts`.`revoked`=0
+			group by `emailcerts`.`id`";
+		$dres = mysql_query($query);
+		while($drow = mysql_fetch_assoc($dres)){
+			mysql_query("update `emailcerts` set `revoked`='1970-01-01 10:00:01', `disablelogin`=1 where `id`='".$drow['id']."'");
+		}
+	}
+
+	function revoke_all_server_cert($domainid){
+		//revokes all server certs for an domain
+		$domainid = intval($domainid);
+		$query =
+			"select `domaincerts`.`id`
+				from `domaincerts`
+				where `domaincerts`.`domid` = '$domainid'
+			union distinct
+			select `domaincerts`.`id`
+				from `domaincerts`, `domlink`
+				where `domaincerts`.`id` = `domlink`.`certid`
+				and `domlink`.`domid` = '$domainid'";
+		$dres = mysql_query($query);
+		while($drow = mysql_fetch_assoc($dres))
+		{
+			mysql_query(
+			"update `domaincerts`
+				set `revoked`='1970-01-01 10:00:01'
+				where `id` = '".$drow['id']."'
+				and `revoked` = 0");
+		}
+	}
+
+	function revoke_all_private_cert($uid){
+		//revokes all certificates linked to a personal accounts
+		//gpg revokation needs to be added to a later point
+		$uid=intval($uid);
+		$query = "select `id` from `email` where `memid`='".$uid."'";
+		$res=mysql_query($query);
+		while($row = mysql_fetch_assoc($res)){
+			revoke_all_client_cert($row['id']);
+		}
+
+
+		$query = "select `id` from `domains` where `memid`='".$uid."'";
+		$res=mysql_query($query);
+		while($row = mysql_fetch_assoc($res)){
+			revoke_all_server_cert($row['id']);
+		}
+	}
+
+	/**
+	 * check_date_format()
+	 * checks if the date is entered in the right date format YYYY-MM-DD and
+	 * if the date is after the 1st January of the given year
+	 *
+	 * @param mixed $date
+	 * @param integer $year
+	 * @return
+	 */
+	function check_date_format($date, $year=2000){
+		if (!strpos($date,'-')) {
+			return FALSE;
+		}
+		$arr=explode('-',$date);
+
+		if ((count($arr)!=3)) {
+			return FALSE;
+		}
+		if (intval($arr[0])<=$year) {
+			return FALSE;
+		}
+		if (intval($arr[1])>12 or intval($arr[1])<=0) {
+			return FALSE;
+		}
+		if (intval($arr[2])>31 or intval($arr[2])<=0) {
+			return FALSE;
+		}
+
+		return checkdate( intval($arr[1]), intval($arr[2]), intval($arr[0]));
+
+	}
+
+	/**
+	 * check_date_difference()
+	 * returns false if the date is larger then today + time diffrence
+	 *
+	 * @param mixed $date
+	 * @param integer $diff
+	 * @return
+	 */
+	function check_date_difference($date, $diff=1){
+		return (strtotime($date)<=time()+$diff*86400);
+	}
diff --git a/includes/wot.inc.php b/includes/wot.inc.php
deleted file mode 100644
index 9471bee..0000000
--- a/includes/wot.inc.php
+++ /dev/null
@@ -1,640 +0,0 @@
-<? /*
-    LibreSSL - CAcert web application
-    Copyright (C) 2004-2011  CAcert Inc.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; version 2 of the License.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*/ 
-
-	function query_init ($query)
-	{
-		return mysql_query($query);
-	}
-
-	function query_getnextrow ($res)
-	{
-		$row1 = mysql_fetch_assoc($res);
-		return $row1;
-	}
-
-	function query_get_number_of_rows ($resultset)
-	{
-		return intval(mysql_num_rows($resultset));
-	}
-
-	function get_number_of_assurances ($userid)
-	{
-		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
-		     	WHERE `method` = 'Face to Face Meeting' AND `from`='".intval($userid)."' ");
-		$row = query_getnextrow($res);
-
-		return intval($row['list']);
-	}
-	
-	function get_number_of_ttpassurances ($userid)
-	{
-		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
-			WHERE (`method`='Trusted Third Parties' or `method`='TTP-Assisted') AND `to`='".intval($userid)."' ");
-		$row = query_getnextrow($res);
-
-		return intval($row['list']);
-	}
-
-	function get_number_of_assurees ($userid)
-	{
-		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
-			WHERE `method` = 'Face to Face Meeting' AND `to`='".intval($userid)."' ");
-		$row = query_getnextrow($res);
-
-		return intval($row['list']);
-	}
-
-	function get_top_assurer_position ($no_of_assurances)
-	{
-		$res = query_init ("SELECT count(*) AS `list` FROM `notary` 
-			WHERE `method` = 'Face to Face Meeting' 
-			GROUP BY `from` HAVING count(*) > '".intval($no_of_assurances)."'");
-		return intval(query_get_number_of_rows($res)+1);
-	}
-
-	function get_top_assuree_position ($no_of_assurees)
-	{
-		$res = query_init ("SELECT count(*) AS `list` FROM `notary`
-			WHERE `method` = 'Face to Face Meeting'
-			GROUP BY `to` HAVING count(*) > '".intval($no_of_assurees)."'");
-		return intval(query_get_number_of_rows($res)+1);
-	}
-
-	function get_given_assurances ($userid)
-	{
-		$res = query_init ("select * from `notary` where `from`='".intval($userid)."' and `from` != `to` order by `id` asc");
-		return $res;
-	}
-
-	function get_received_assurances ($userid)
-	{
-		$res = query_init ("select * from `notary` where `to`='".intval($userid)."' and `from` != `to` order by `id` asc ");
-		return $res;
-	}
-
-	function get_given_assurances_summary ($userid)
-	{
-		$res = query_init ("select count(*) as number,points,awarded,method from notary where `from`='".intval($userid)."' group by points,awarded,method");
-		return $res;
-	}
-	
-	function get_received_assurances_summary ($userid)
-	{
-		$res = query_init ("select count(*) as number,points,awarded,method from notary where `to`='".intval($userid)."' group by points,awarded,method");
-		return $res;
-	}
-
-	function get_user ($userid)
-	{
-		$res = query_init ("select * from `users` where `id`='".intval($userid)."'");
-		return mysql_fetch_assoc($res);
-	}
-
-	function get_cats_state ($userid)
-	{
-
-		$res = query_init ("select * from `cats_passed` inner join `cats_variant` on `cats_passed`.`variant_id` = `cats_variant`.`id` and `cats_variant`.`type_id` = 1
-			WHERE `cats_passed`.`user_id` = '".intval($userid)."'");
-		return mysql_num_rows($res);
-	}
-
-	function calc_experience ($row,&$points,&$experience,&$sum_experience)
-	{
-		$apoints = max($row['points'], $row['awarded']);
-
-		$points += $apoints;
-
-		$experience = "&nbsp;";
-		if ($row['method'] == "Face to Face Meeting")
-		{
-			$sum_experience = $sum_experience +2;
-			$experience = "2";
-		}
-		return $apoints;
-	}
-
-	function calc_assurances ($row,&$points,&$experience,&$sumexperience,&$awarded)
-	{
-		$awarded = calc_points($row);
-
-		if ($awarded > 100)
-		{
-			$experience = $awarded - 100;		// needs to be fixed in the future (limit 50 pts and/or no experience if pts > 100)
-			$awarded = 100;
-		}
-		else
-			$experience = 0;	
-
-		switch ($row['method'])
-		{
-			case 'Thawte Points Transfer':
-			case 'CT Magazine - Germany':
-			case 'Temporary Increase':	      // Current usage of 'Temporary Increase' may break audit aspects, needs to be reimplemented
-				$awarded=sprintf("<strong style='color: red'>%s</strong>",_("Revoked"));
-				$experience=0;
-				break;
-			default:
-				$points += $awarded;
-		}
-		$sumexperience = $sumexperience + $experience;
-	}
-
-
-	function show_user_link ($name,$userid)
-	{
-		$name = trim($name);
-		if($name == "")
-		{
-			if ($userid == 0)
-				$name = _("System");
-			else
-				$name = _("Deleted account");
-		}
-		else
-			$name = "<a href='wot.php?id=9&amp;userid=".intval($userid)."'>$name</a>";
-		return $name;
-	}
-
-	function get_assurer_ranking($userid,&$num_of_assurances,&$rank_of_assurer)
-	{
-		$num_of_assurances = get_number_of_assurances (intval($userid));
-		$rank_of_assurer = get_top_assurer_position($num_of_assurances);
-	}
-
-	function get_assuree_ranking($userid,&$num_of_assurees,&$rank_of_assuree)
-	{
-		$num_of_assurees = get_number_of_assurees (intval($userid));
-		$rank_of_assuree = get_top_assuree_position($num_of_assurees);
-	}
-
-
-// ************* html table definitions ******************
-
-	function output_ranking($userid)
-	{
-		get_assurer_ranking($userid,$num_of_assurances,$rank_of_assurer);
-		get_assuree_ranking($userid,$num_of_assurees,$rank_of_assuree);
-
-?>
-<table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
-    	<td class="title"><?=_("Assurer Ranking")?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><?=sprintf(_("You have made %s assurances which ranks you as the #%s top assurer."), intval($num_of_assurances), intval($rank_of_assurer) )?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><?=sprintf(_("You have received %s assurances which ranks you as the #%s top assuree."), intval($num_of_assurees), intval($rank_of_assuree) )?></td>
-    </tr>
-</table>
-<br/>
-<?
-	}
-
-	function output_assurances_header($title)
-	{
-?>
-<table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
-    	<td colspan="7" class="title"><?=$title?></td>
-    </tr>
-    <tr>
-    	<td class="DataTD"><strong><?=_("ID")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Date")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Who")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Points")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Location")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Method")?></strong></td>
-    	<td class="DataTD"><strong><?=_("Experience Points")?></strong></td>
-    </tr>
-<?
-	}
-
-	function output_assurances_footer($points_txt,$points,$experience_txt,$sumexperience)
-	{
-?>
-    <tr>
-    	<td class="DataTD" colspan="3"><strong><?=$points_txt?>:</strong></td>
-    	<td class="DataTD"><?=$points?></td>
-    	<td class="DataTD">&nbsp;</td>
-    	<td class="DataTD"><strong><?=$experience_txt?>:</strong></td>
-    	<td class="DataTD"><?=$sumexperience?></td>
-    </tr>
-</table>
-<br/>
-<?
-	}
-
-	function output_assurances_row($assuranceid,$date,$when,$name,$awarded,$points,$location,$method,$experience)
-	{
-
-	$tdstyle="";
-	$emopen="";
-	$emclose="";
-
-	if ($awarded == $points)
-	{
-		if ($awarded == "0")
-		{
-			if ($when < "2006-09-01")
-			{
-				$tdstyle="style='background-color: #ffff80'";
-				$emopen="<em>";
-				$emclose="</em>";
-			}
-		}
-	}
-
-?>
-    <tr>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$assuranceid?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$date?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$name?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$awarded?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$location?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$method?><?=$emclose?></td>
-	<td class="DataTD" <?=$tdstyle?>><?=$emopen?><?=$experience?><?=$emclose?></td>
-    </tr>
-<?
-	}
-
-	function output_summary_header()
-	{
-?>
-<table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
-    <tr>
-	<td colspan="4" class="title"><?=_("Summary of your Points")?></td>
-    </tr>
-    <tr>
-	<td class="DataTD"><strong><?=_("Description")?></strong></td>
-	<td class="DataTD"><strong><?=_("Points")?></strong></td>
-	<td class="DataTD"><strong><?=_("Countable Points")?></strong></td>
-	<td class="DataTD"><strong><?=_("Remark")?></strong></td>
-    </tr>
-<?
-	}
-
-	function output_summary_footer()
-	{
-?>
-</table>
-<br/>
-<?
-	}
-
-	function output_summary_row($title,$points,$points_countable,$remark)
-	{
-?>
-    <tr>
-	<td class="DataTD"><strong><?=$title?></strong></td>
-	<td class="DataTD"><?=$points?></td>
-	<td class="DataTD"><?=$points_countable?></td>
-	<td class="DataTD"><?=$remark?></td>
-    </tr>
-<?
-	}
-
-
-// ************* output given assurances ******************
-
-	function output_given_assurances_content($userid,&$points,&$sum_experience)
-	{
-		$points = 0;
-		$sumexperience = 0;
-		$res = get_given_assurances(intval($userid));
-		while($row = mysql_fetch_assoc($res))
-		{
-			$fromuser = get_user (intval($row['to'])); 
-			$apoints = calc_experience ($row,$points,$experience,$sum_experience);
-			$name = show_user_link ($fromuser['fname']." ".$fromuser['lname'],intval($row['to']));
-			output_assurances_row (intval($row['id']),$row['date'],$row['when'],$name,$apoints,intval($row['points']),$row['location'],$row['method']==""?"":_(sprintf("%s", $row['method'])),$experience);
-		}
-	}
-
-// ************* output received assurances ******************
-
-	function output_received_assurances_content($userid,&$points,&$sum_experience)
-	{
-		$points = 0;
-		$sumexperience = 0;
-		$res = get_received_assurances(intval($userid));
-		while($row = mysql_fetch_assoc($res))
-		{
-			$fromuser = get_user (intval($row['from']));
-			calc_assurances ($row,$points,$experience,$sum_experience,$awarded);
-			$name = show_user_link ($fromuser['fname']." ".$fromuser['lname'],intval($row['from']));
-			output_assurances_row (intval($row['id']),$row['date'],$row['when'],$name,$awarded,intval($row['points']),$row['location'],$row['method']==""?"":_(sprintf("%s", $row['method'])),$experience);
-		}
-	}
-
-// ************* output summary table ******************
-
-	function check_date_limit ($userid,$age)
-	{
-		$dob = date("Y-m-d", mktime(0,0,0,date("m"),date("d"),date("Y")-$age));
-		$res = query_init ("select id from `users` where `id`='".$userid."' and `dob` < '$dob'");
-		return intval(query_get_number_of_rows($res));
-	}
-
-	function calc_points($row)
-	{
-		$awarded = intval($row['awarded']);
-		if ($awarded == "")
-			$awarded = 0;
-		if (intval($row['points']) < $awarded)
-			$points = $awarded;      // if 'sum of added points' > 100, awarded shows correct value
-		else
-			$points = intval($row['points']);       // on very old assurances, awarded is '0' instead of correct value
-		switch ($row['method'])
-		{
-			case 'Thawte Points Transfer':	  // revoke all Thawte-points     (as per arbitration)
-			case 'CT Magazine - Germany':	   // revoke c't		   (only one test-entry)
-			case 'Temporary Increase':	      // revoke 'temporary increase'  (Current usage breaks audit aspects, needs to be reimplemented)
-				$points = 0;
-				break;
-			case 'Administrative Increase':	 // ignore AI with 2 points or less (historical for experiance points, now other calculation)
-				if ($points <= 2)	       // maybe limit to 35/50 pts in the future?
-					$points = 0;
-				break;
-			case 'Unknown':			 // to be revoked in the future? limit to max 50 pts?
-			case 'Trusted Third Parties':	     // to be revoked in the future? limit to max 35 pts?
-			case 'TTP-Assisted':	     // TTP assurances, limit to 35
-			case 'TOPUP':	     // TOPUP to be delevoped in the future, limit to 30
-			case '':				// to be revoked in the future? limit to max 50 pts?
-			case 'Face to Face Meeting':	    // normal assurances, limit to 35/50 pts in the future?
-				break;
-			default:				// should never happen ... ;-)
-				$points = 0;
-		}
-		if ($points < 0)				// ignore negative points (bug needs to be fixed)
-			$points = 0;
-		return $points;
-	}
-
-	function max_points($userid)
-	{
-		return output_summary_content ($userid,0);
-	}
-
-	function output_summary_content($userid,$display_output)
-	{
-		$sum_points = 0;
-		$sum_experience = 0;
-		$sum_experience_other = 0;
-		$max_points = 100;
-		$max_experience = 50;
-
-		$experience_limit_reached_txt = _("Limit reached");
-
-		if (check_date_limit($userid,18) != 1)
-		{
-			$max_experience = 10;
-			$experience_limit_reached_txt = _("Limit given by PoJAM reached");
-		}
-		if (check_date_limit($userid,14) != 1)
-		{
-			$max_experience = 0;
-			$experience_limit_reached_txt = _("Limit given by PoJAM reached");
-		}
-
-		$res = get_received_assurances_summary($userid);
-		while($row = mysql_fetch_assoc($res))
-		{
-			$points = calc_points ($row);
-
-			if ($points > $max_points)			// limit to 100 points, above is experience (needs to be fixed)
-			{
-				$sum_experience_other = $sum_experience_other+($points-$max_points)*intval($row['number']);
-				$points = $max_points;
-			}
-			$sum_points += $points*intval($row['number']);
-		}
-
-		$res = get_given_assurances_summary($userid);
-		while($row = mysql_fetch_assoc($res))
-		{
-			switch ($row['method'])
-			{
-				case 'Face to Face Meeting':	 		// count Face to Face only
-					$sum_experience += 2*intval($row['number']);
-					break;
-			}
-
-		}
-
-		if ($sum_points > $max_points)
-			{
-			$sum_points_countable = $max_points;
-			$remark_points = _("Limit reached");
-			}
-		else
-			{
-			$sum_points_countable = $sum_points;
-			$remark_points = "&nbsp;";
-			}
-		if ($sum_experience > $max_experience)
-			{
-			$sum_experience_countable = $max_experience;
-			$remark_experience = $experience_limit_reached_txt;
-			}
-		else
-			{
-			$sum_experience_countable = $sum_experience;
-			$remark_experience = "&nbsp;";
-			}
-
-		if ($sum_experience_countable + $sum_experience_other > $max_experience)
-			{
-			$sum_experience_other_countable = $max_experience-$sum_experience_countable;
-			$remark_experience_other = $experience_limit_reached_txt;
-			}
-		else
-			{
-			$sum_experience_other_countable = $sum_experience_other;
-			$remark_experience_other = "&nbsp;";
-			}
-
-		if ($sum_points_countable < $max_points)
-			{
-			if ($sum_experience_countable != 0)
-				$remark_experience = _("Points on hold due to less assurance points");
-			$sum_experience_countable = 0;
-			if ($sum_experience_other_countable != 0)
-				$remark_experience_other = _("Points on hold due to less assurance points");
-			$sum_experience_other_countable = 0;
-			}
-
-		$issue_points = 0;
-		$cats_test_passed = get_cats_state ($userid);
-		if ($cats_test_passed == 0)
-		{
-			$issue_points_txt = "<strong style='color: red'>"._("You have to pass the CAcert Assurer Challenge (CATS-Test) to be an Assurer")."</strong>";
-			if ($sum_points_countable < $max_points)
-			{
-				$issue_points_txt = "<strong style='color: red'>";
-				$issue_points_txt .= sprintf(_("You need %s assurance points and the passed CATS-Test to be an Assurer"), intval($max_points));
-				$issue_points_txt .= "</strong>";
-			}
-		}
-		else
-		{
-			$experience_total = $sum_experience_countable+$sum_experience_other_countable;
-			$issue_points_txt = "";
-			if ($sum_points_countable == $max_points)
-				$issue_points = 10;
-			if ($experience_total >= 10)
-				$issue_points = 15;
-			if ($experience_total >= 20)
-				$issue_points = 20;
-			if ($experience_total >= 30)
-				$issue_points = 25;
-			if ($experience_total >= 40)
-				$issue_points = 30;
-			if ($experience_total >= 50)
-				$issue_points = 35;
-			if ($issue_points != 0)
-				$issue_points_txt = sprintf(_("You may issue up to %s points"),$issue_points);
-		}
-		if ($display_output)
-		{
-			output_summary_row (_("Assurance Points you received"),$sum_points,$sum_points_countable,$remark_points);
-			output_summary_row (_("Total Experience Points by Assurance"),$sum_experience,$sum_experience_countable,$remark_experience);
-			output_summary_row (_("Total Experience Points (other ways)"),$sum_experience_other,$sum_experience_other_countable,$remark_experience_other);
-			output_summary_row (_("Total Points"),"&nbsp;",$sum_points_countable + $sum_experience_countable + $sum_experience_other_countable,$issue_points_txt);
-		}
-		return $issue_points;
-	}
-
-	function output_given_assurances($userid)
-	{
-		output_assurances_header(_("Assurance Points You Issued"));
-		output_given_assurances_content($userid,$points,$sum_experience);
-		output_assurances_footer(_("Total Points Issued"),$points,_("Total Experience Points"),$sum_experience);
-	}
-
-	function output_received_assurances($userid)
-	{
-		output_assurances_header(_("Your Assurance Points"));
-		output_received_assurances_content($userid,$points,$sum_experience);
-		output_assurances_footer(_("Total Assurance Points"),$points,_("Total Experience Points"),$sum_experience);
-	}
-
-	function output_summary($userid)
-	{
-		output_summary_header();
-		output_summary_content($userid,1);
-		output_summary_footer();
-	}
-
-	function output_end_of_page()
-	{
-?>
-	<p>[ <a href='javascript:history.go(-1)'><?=_("Go Back")?></a> ]</p>
-<?
-	}
-
-// functions for 6.php (assure somebody)
-
-function AssureHead($confirmation,$checkname)
-{
-?>
-<form method="post" action="wot.php">
-	<table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper" width="600">
-	<tr>
-		<td colspan="2" class="title"><?=$confirmation?></td>
-	</tr>
-	<tr>
-		<td class="DataTD" colspan="2" align="left"><?=$checkname?></td>
-	</tr>
-<?
- } 
-
-function AssureTextLine($field1,$field2)
-{
-?>
-	<tr>
-		<td class="DataTD"><?=$field1?>:</td>
-		<td class="DataTD"><?=$field2?></td>
-	</tr>
-<?
-}
-
-function AssureCCABoxLine($type,$text)
-{
-	return;
-	AssureBoxLine($type,$text);
-}
-
-function AssureBoxLine($type,$text,$checked)
-{
-?>
-	<tr>
-		<td class="DataTD"><input type="checkbox" name="<?=$type?>" value="1" <?=$checked?"checked":""?>></td>
-		<td class="DataTD"><?=$text?></td>
-	</tr>
-<?
-}
-
-function AssureMethodLine($text,$methods,$remark)
-{
-	if (count($methods) != 1)
-	{
-?>
-	<tr>
-		<td class="DataTD"><?=$text?></td>
-		<td class="DataTD">
-			<select name="method">
-<?
-			foreach($methods as $val) { ?>
-				<option value="<?=$val?>"> <?=$val?></option>
-
-<? } ?>
-			</select>
-			</br><?=$remark?>
-		</td>
-	</tr>
-<?
-	} else {
-?>
-	<input type="hidden" name="<?=$val?>" value="<?=$methods[0]?>">
-<?
-	}
-}
-
-function AssureInboxLine($type,$field,$value,$description)
-{
-?>
-	<tr>
-		<td class="DataTD"><?=$field?>:</td>
-		<td class="DataTD"><input type="text" name="<?=$type?>" value="<?=$value?>"><?=$description?></td>
-	</tr>
-<?
-}
-
-function AssureFoot($oldid,$confirm)
-{?>
-	<tr>
-		<td class="DataTD" colspan="2"><input type="submit" name="process" value="<?=$confirm?>"> <input type="submit" name="cancel" value="<?=_("Cancel")?>"></td>
-  	</tr>
-	</table>
-	<input type="hidden" name="pagehash" value="<?=$_SESSION['_config']['wothash']?>">
-	<input type="hidden" name="oldid" value="<?=$oldid?>">
-</form>
-<?
-}
-