# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1382432907 -10800
# Node ID 91660a9d50f05eff6f2ac481cad68016bf91897a
# Parent  ac1df74619cd3c2a2484fc10ff4819d633c29bf3
Add some error checking to compo id updating vs. compo entries.

diff -r ac1df74619cd -r 91660a9d50f0 admajax.php
--- a/admajax.php	Tue Oct 22 00:34:35 2013 +0300
+++ b/admajax.php	Tue Oct 22 12:08:27 2013 +0300
@@ -408,16 +408,24 @@
       stChkRequestItem("name") && stChkRequestItem("author") &&
       stChkRequestItem("compo_id"))
     {
-      $sql = stPrepareSQLUpdate("entries",
-        "WHERE id=".intval(stGetRequestItem("id")),
-        array(
-          "name" => "S",
-          "author" => "S",
-          "filename" => "S",
-          "compo_id" => "D",
-        ));
+      $cid = stGetRequestItem("compo_id");
+      if (stFetchSQLColumn("SELECT id FROM compos WHERE id=".$cid) === FALSE)
+      {
+        stSetStatus(903, "No such compo id.");
+      }
+      else
+      {
+        $sql = stPrepareSQLUpdate("entries",
+          "WHERE id=".intval(stGetRequestItem("id")),
+          array(
+            "name" => "S",
+            "author" => "S",
+            "filename" => "S",
+            "compo_id" => "D",
+          ));
 
-      stExecSQLCond($sql, "OK, entry updated.");
+        stExecSQLCond($sql, "OK, entry updated.");
+      }
     }
     else
     if ($type == "settings")