Add a Projects Using Emulab.Net link, as per Jay request. Added a

radio button in the new project web page so people can opt out of
having their URL listed.

www/menu.php3

@@ -63,6 +63,7 @@ function WRITESIDEBAR() {
     WRITESIDEBARBUTTON("FAQ", $TBDOCBASE, "faq.php3");
     WRITESIDEBARBUTTON("Tutorial", $TBDOCBASE, "tutorial/tutorial.php3");
     WRITESIDEBARBUTTON("People", $TBDOCBASE, "people.php3");
+    WRITESIDEBARBUTTON("Projects Using Emulab.Net", $TBDOCBASE, "projectlist.php3");
 
     echo "<tr>
             <td height=30 valign=center align=center nowrap>

www/newproject.php3

@@ -73,6 +73,10 @@ if (!isset($usr_phones) ||
     strcmp($usr_phones, "") == 0) {
   FORMERROR("Phone #");
 }
+if (!isset($proj_public) ||
+    (strcmp($proj_public, "yes") && strcmp($proj_public, "no"))) {
+  FORMERROR("Publicly Visible");
+}
 
 #
 # Check uid and pid for sillyness.
@@ -132,6 +136,16 @@ $usr_affil    = addslashes($usr_affil);
 $usr_title    = addslashes($usr_title);
 $usr_addr     = addslashes($usr_addr);
 
+#
+# Convert project visibility to boolean value. Tested above for yes/no.
+#
+if (strcmp($proj_public, "yes") == 0) {
+    $public = 1;
+}
+else {
+    $public = 0;
+}
+
 #
 # This is a new project request. Make sure it does not already exist.
 #
@@ -273,10 +287,10 @@ if (! $returning) {
 #
 $newproj_command = "INSERT INTO projects ".
      "(pid, created, expires, name, URL, head_uid, ".
-     " num_members, num_pcs, num_sharks, why, funders, unix_gid)".
+     " num_members, num_pcs, num_sharks, why, funders, unix_gid, public)".
      "VALUES ('$pid', now(), '$proj_expires','$proj_name','$proj_URL',".
      "'$proj_head_uid', '$proj_members', '$proj_pcs', '$proj_sharks', ".
-     "'$proj_why', '$proj_funders', NULL)";
+     "'$proj_why', '$proj_funders', NULL, $public)";
 $newproj_result  = mysql_db_query($TBDBNAME, $newproj_command);
 if (! $newproj_result) {
     $err = mysql_error();
@@ -311,6 +325,7 @@ mail($TBMAIL_APPROVAL,
      "Project:       $proj_name\n".
      "Expires:	     $proj_expires\n".
      "Project URL:   $proj_URL\n".
+     "Public URL:    $proj_public\n".
      "Funders:       $proj_funders\n".
      "Title:         $usr_title\n".
      "Affiliation:   $usr_affil\n".

www/newproject_form.php3

@@ -246,6 +246,19 @@ echo "<tr>
                     value=\"http://\" size=\"45\"></td>
       </tr>\n";
 
+#
+# Publiclly visible.
+# 
+echo "<tr>
+         <td>*Can we list your URL publicly as an \"Emulab User?\":
+             <br>
+             (See our <a href=\"projectlist.php3\" target=\"Users\">Users</a> page)
+             </td>
+         <td><input type=radio name=proj_public value=yes checked>Yes &nbsp
+             <input type=radio name=proj_public value=no>No
+             </td>
+      </tr>\n";
+
 #
 #  Funders/Grant numbers
 #

www/projectlist.php3

+<?php
+include("defs.php3");
+
+#
+# Standard Testbed Header
+#
+PAGEHEADER("Clients of Emulab.Net");
+
+#
+# We let anyone access this page. Its bascailly a pretty printed version of the
+# current testbed clients, who have not opted out from this display.
+#
+# Complete information is better viewed with the "Project Information" link.
+# That requires a logged in user though. 
+#
+
+#
+# Get the project list.
+#
+$query_result = mysql_db_query($TBDBNAME,
+	"SELECT * FROM projects where public=1 and approved=1 order by pid");
+
+if (! $query_result) {
+    $err = mysql_error();
+    TBERROR("Database Error getting project list: $err\n", 1);
+}
+
+# Not likely to happen!
+if (mysql_num_rows($query_result) == 0) {
+    USERERROR("There are no projects!", 1);
+}
+
+echo "<center><h3>
+      Here is a list of research groups using Emulab.Net
+      </h3></center>\n";
+
+echo "<table width=\"100%\" border=2 cellpadding=0 cellspacing=2
+       align='center'>\n";
+
+echo "<tr>
+          <td>Name</td>
+          <td>URL</td>
+      </tr>\n";
+
+while ($projectrow = mysql_fetch_array($query_result)) {
+    $pname  = $projectrow[name];
+    $url    = $projectrow[URL];
+
+    echo "<tr>
+              <td>$pname</td>\n";
+
+    if (!$url || strcmp($url, "") == 0) {
+	echo "<td>&nbsp</td>\n";
+    }
+    else {
+	echo "<td><A href=\"$url\">$url</A></td>\n";
+    }
+
+    echo "</tr>\n";
+
+}
+echo "</table>\n";
+
+#
+# Standard Testbed Footer
+# 
+PAGEFOOTER();
+?>

www/showproject_list.php3

@@ -7,10 +7,7 @@ include("defs.php3");
 PAGEHEADER("Project Information List");
 
 #
-# Only known and logged in users can end experiments.
-#
-#
-# Only known and logged in users can end experiments.
+# Only known and logged in users can do this.
 #
 $uid = GETLOGIN();
 LOGGEDINORDIE($uid);

www/showstuff.php3

@@ -24,6 +24,7 @@ function SHOWPROJECT($pid, $thisuid) {
     $proj_expires	= $row[expires];
     $proj_name		= $row[name];
     $proj_URL		= $row[URL];
+    $proj_public        = $row[public];
     $proj_funders	= $row[funders];
     $proj_head_uid	= $row[head_uid];
     $proj_members       = $row[num_members];
@@ -33,6 +34,13 @@ function SHOWPROJECT($pid, $thisuid) {
     $control_node	= $row[control_node];
     $approved           = $row[approved];
 
+    if ($proj_public) {
+	$proj_public = "Yes";
+    }
+    else {
+	$proj_public = "No";
+    }
+
     #
     # Generate the table.
     # 
@@ -59,6 +67,11 @@ function SHOWPROJECT($pid, $thisuid) {
                   <A href='$proj_URL'>$proj_URL</A></td>
           </tr>\n";
     
+    echo "<tr>
+              <td>Publicly Visible: </td>
+              <td class=\"left\">$proj_public</td>
+          </tr>\n";
+    
     echo "<tr>
               <td>Funders: </td>
               <td class=\"left\">$proj_funders</td>