Change showexp to look at admin status, and display all experiments.

www/defs.php3

@@ -90,6 +90,26 @@ function USERERROR($message, $death) {
     }
 }
 
+#
+# Is this user an admin type?
+#
+function ISADMIN($uid) {
+    global $TBDBNAME;
+
+    $query_result = mysql_db_query($TBDBNAME,
+	"SELECT admin FROM users WHERE uid='$uid'");
+
+    if (! $query_result) {
+        $err = mysql_error();
+        TBERROR("Database Error getting admin status for $uid: $err\n", 1);
+    }
+
+    $row = mysql_fetch_row($query_result);
+    $admin  = $row[0];
+
+    return $admin;
+}
+
 #
 # Beware empty spaces (cookies)!
 # 

www/showexp.php3

@@ -19,6 +19,8 @@ if ( ereg("php3\?([[:alnum:]]+)",$REQUEST_URI,$Vals) ) {
 }
 LOGGEDINORDIE($uid);
 
+$isadmin = ISADMIN($uid);
+
 #
 # Verify form arguments.
 # 
@@ -51,11 +53,13 @@ $exprow = mysql_fetch_array($query_result);
 # Verify that this uid is a member of the project for the experiment
 # being displayed.
 #
-$query_result = mysql_db_query($TBDBNAME,
+if (!$isadmin) {
+    $query_result = mysql_db_query($TBDBNAME,
 	"SELECT pid FROM proj_memb WHERE uid=\"$uid\" and pid=\"$exp_pid\"");
-if (mysql_num_rows($query_result) == 0) {
-  USERERROR("You are not a member of Project $exp_pid for ".
-            "Experiment: $exp_eid.", 1);
+    if (mysql_num_rows($query_result) == 0) {
+        USERERROR("You are not a member of Project $exp_pid for ".
+                  "Experiment: $exp_eid.", 1);
+    }
 }
 ?>
 

www/showexp_form.php3

@@ -19,15 +19,27 @@ if ( ereg("php3\?([[:alnum:]]+)",$REQUEST_URI,$Vals) ) {
 }
 LOGGEDINORDIE($uid);
 
+$isadmin = ISADMIN($uid);
+
 #
 # Show a menu of all experiments for all projects that this uid
-# is a member of.
+# is a member of. Or, if an admin type person, show them all!
 #
-$projmemb_result = mysql_db_query($TBDBNAME,
-	"SELECT * FROM proj_memb WHERE uid=\"$uid\"");
-if (mysql_num_rows($projmemb_result) == 0) {
-  USERERROR("You are not a member of any Projects, so you cannot ".
-            "show any experiment information", 1);
+if ($isadmin) {
+    $projmemb_result = mysql_db_query($TBDBNAME,
+	"SELECT DISTINCT pid FROM proj_memb");
+    if (mysql_num_rows($projmemb_result) == 0) {
+        USERERROR("There are no experiments to ".
+                  "show any experiment information", 1);
+    }
+}
+else {
+    $projmemb_result = mysql_db_query($TBDBNAME,
+	"SELECT pid FROM proj_memb WHERE uid=\"$uid\"");
+    if (mysql_num_rows($projmemb_result) == 0) {
+        USERERROR("You are not a member of any Projects, so you cannot ".
+                  "show any experiment information", 1);
+    }
 }
 
 #