Make sure the user name has at least two tokens, which people will

hopefully understand as First and Last name!

www/joinproject.php3

 <?php
 #
 # EMULAB-COPYRIGHT
-# Copyright (c) 2000-2003 University of Utah and the Flux Group.
+# Copyright (c) 2000-2003, 2005 University of Utah and the Flux Group.
 # All rights reserved.
 #
 include("defs.php3");
@@ -434,6 +434,13 @@ if (! $returning) {
     elseif (! TBvalid_usrname($formfields[usr_name])) {
 	$errors["Full Name"] = TBFieldErrorString();
     }
+    # Make sure user name has at least two tokens!
+    $tokens = preg_split("/[\s]+/", $formfields[usr_name],
+			 -1, PREG_SPLIT_NO_EMPTY);
+    if (count($tokens) < 2) {
+	$errors["Full Name"] = "Please provide a first and last name";
+    }
+
     if (!isset($formfields[usr_affil]) ||
 	strcmp($formfields[usr_affil], "") == 0) {
 	$errors["Affiliation"] = "Missing Field";

www/moduserinfo.php3

 <?php
 #
 # EMULAB-COPYRIGHT
-# Copyright (c) 2000-2003 University of Utah and the Flux Group.
+# Copyright (c) 2000-2003, 2005 University of Utah and the Flux Group.
 # All rights reserved.
 #
 include("defs.php3");
@@ -432,7 +432,7 @@ else {
     # consisting of the 8 characters after an initial "$1$" and followed by a "$". 
     $unixpwd = explode('$', $row[usr_pswd]);
     if (strlen($unixpwd[0]) > 0)
-	# When there's no $ at the beginning, it's not an MD5 hash.
+	# When there's no $ at the beginning, its not an MD5 hash.
 	$randpwd = substr($unixpwd[0],0,8);
     else
 	$randpwd = substr($unixpwd[2],0,8); # The MD5 salt string.
@@ -470,6 +470,13 @@ if (!isset($formfields[usr_name]) ||
 elseif (! TBvalid_usrname($formfields[usr_name])) {
     $errors["Full Name"] = TBFieldErrorString();
 }
+# Make sure user name has at least two tokens!
+$tokens = preg_split("/[\s]+/", $formfields[usr_name],
+		     -1, PREG_SPLIT_NO_EMPTY);
+if (count($tokens) < 2) {
+    $errors["Full Name"] = "Please provide a first and last name";
+}
+
 if (!isset($formfields[usr_affil]) ||
     strcmp($formfields[usr_affil], "") == 0) {
     $errors["Affiliation"] = "Missing Field";

www/newproject.php3

 <?php
 #
 # EMULAB-COPYRIGHT
-# Copyright (c) 2000-2003 University of Utah and the Flux Group.
+# Copyright (c) 2000-2003, 2005 University of Utah and the Flux Group.
 # All rights reserved.
 #
 include("defs.php3");
@@ -586,6 +586,13 @@ if (! $returning) {
     elseif (! TBvalid_usrname($formfields[usr_name])) {
 	$errors["Full Name"] = TBFieldErrorString();
     }
+    # Make sure user name has at least two tokens!
+    $tokens = preg_split("/[\s]+/", $formfields[usr_name],
+			 -1, PREG_SPLIT_NO_EMPTY);
+    if (count($tokens) < 2) {
+	$errors["Full Name"] = "Please provide a first and last name";
+    }
+    
     if (!isset($formfields[usr_affil]) ||
 	strcmp($formfields[usr_affil], "") == 0) {
 	$errors["Affiliation"] = "Missing Field";