From d4d93cdc25968c2e5ce101b120890ba1b92d7431 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rytis=20Slatkevi=C4=8Dius?= <rytis.s@gmail.com>
Date: Thu, 16 Nov 2006 19:03:07 +0000
Subject: [PATCH] Show UOTD counter in the ops page (from Eric Myers)

svn path=/trunk/boinc/; revision=11533
---
 html/inc/uotd.inc  | 49 ++++++++++++++++++++++++++++++++++++----------
 html/ops/index.php | 14 +++++++++++++
 2 files changed, 53 insertions(+), 10 deletions(-)

diff --git a/html/inc/uotd.inc b/html/inc/uotd.inc
index 1e02bfe3b7..6b740b7550 100644
--- a/html/inc/uotd.inc
+++ b/html/inc/uotd.inc
@@ -58,17 +58,8 @@ function build_uotd_page() {
     //
     if (function_exists('uotd_candidates_query')) {
         $query = uotd_candidates_query();
-    } else if (profile_screening()) {
-        $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
-        $query .= " AND verification=1 ";
-        $query .= " AND expavg_credit>1 ";
-        $query .= " AND uotd_time IS NULL ";
-        $query .= "ORDER BY RAND()";
     } else {
-        $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
-        $query .= " AND verification=1 ";
-        $query .= " AND uotd_time IS NULL ";
-        $query .= "ORDER BY RAND()";
+        $query = default_uotd_candidates_query();
     }
     $result = mysql_query($query);
 
@@ -113,4 +104,42 @@ function build_uotd_page() {
     echo "Chose user $user->id as UOTD\n";
 }
 
+// This is the default policy for choosing the UOTD on any BOINC project.
+// To override this with your own policy, create a similar function in
+// your own project.inc called uotd_candidates_query()
+function default_uotd_candidates_query(){
+    if (profile_screening()) {
+        $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
+        $query .= " AND verification=1 ";
+        $query .= " AND expavg_credit>1 ";
+        $query .= " AND uotd_time IS NULL ";
+        $query .= "ORDER BY RAND()";
+    } else {
+        $query = "SELECT * FROM profile,user WHERE profile.userid=user.id ";
+        $query .= " AND verification=1 ";
+        $query .= " AND uotd_time IS NULL ";
+        $query .= "ORDER BY RAND()";
+    }
+    return $query;
+}
+
+// get a list of profiles that have been 'approved' for UOTD,
+// using a project-specific query if supplied in project.inc
+function count_uotd_candidates(){
+    $n = -1;                    // negative value returned on error
+    if (function_exists('uotd_candidates_query')) {
+        $query = uotd_candidates_query();
+    } else {
+        $query = default_uotd_candidates_query();
+    }
+                                                
+    $result = mysql_query($query);
+    if($result) {
+        $n = mysql_num_rows($result);
+    }
+    mysql_free_result($result);
+                                                                        
+    return $n;
+}
+
 ?>
diff --git a/html/ops/index.php b/html/ops/index.php
index 4ff2cb16a5..35f4231c77 100644
--- a/html/ops/index.php
+++ b/html/ops/index.php
@@ -3,6 +3,7 @@ $cvs_version_tracker[]="\$Id$";  //Generated automatically - do not edit
 
 require_once("../inc/db_ops.inc");
 require_once("../inc/util_ops.inc");
+require_once("../inc/uotd.inc");
 
 $config = get_config();
 $cgi_url = parse_config($config, "<cgi_url>");
@@ -30,6 +31,19 @@ if (defined('INVITE_CODES')) {
 	invitation codes.</span></li>\n";
 }
 
+$uotd_candidates = count_uotd_candidates();
+if ($uotd_candidates > 0) {
+    if ($uotd_candidates >= UOTD_THRESHOLD*2) {
+        $color = "#00aa00";
+    } elseif ($uotd_candidates < UOTD_THRESHOLD) {
+        $color = "#ff0000";
+    } else {
+        $color = "#ff9900";
+    }
+    echo "<li><span style='color: ".$color."'>There are ".$uotd_candidates." remaining
+    candidates for User of the Day.</span></li>\n";
+}
+
 echo "</ul>\n";
 
 echo "