# HG changeset patch
# User Nattee Niparnan <nattee@gmail.com>
# Date 2015-06-20 03:30:02
# Node ID e5c66a78e3f90e3c4b930d57e0e2e0698da9d83b
# Parent  dd2e569af6cbe8818122485f9b11708f29ac195e

fix error when problem.full_score is nil.
More has to be done to prevent problem.full_score being nil

diff --git a/app/controllers/user_admin_controller.rb b/app/controllers/user_admin_controller.rb
--- a/app/controllers/user_admin_controller.rb
+++ b/app/controllers/user_admin_controller.rb
@@ -142,7 +142,7 @@
       ustat[0] = u
       @problems.each do |p|
         sub = Submission.find_last_by_user_and_problem(u.id,p.id)
-        if (sub!=nil) and (sub.points!=nil) 
+        if (sub!=nil) and (sub.points!=nil) and p and p.full_score
           ustat << [(sub.points.to_f*100/p.full_score).round, (sub.points>=p.full_score)]
         else
           ustat << [0,false]
diff --git a/db/schema.rb b/db/schema.rb
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -15,12 +15,12 @@
 
   create_table "announcements", :force => true do |t|
     t.string   "author"
-    t.text     "body"
+    t.text     "body",         :limit => 16777215
     t.boolean  "published"
-    t.datetime "created_at",                      :null => false
-    t.datetime "updated_at",                      :null => false
-    t.boolean  "frontpage",    :default => false
-    t.boolean  "contest_only", :default => false
+    t.datetime "created_at",                                          :null => false
+    t.datetime "updated_at",                                          :null => false
+    t.boolean  "frontpage",                        :default => false
+    t.boolean  "contest_only",                     :default => false
     t.string   "title"
     t.string   "notes"
   end
@@ -50,19 +50,19 @@
   end
 
   create_table "descriptions", :force => true do |t|
-    t.text     "body"
+    t.text     "body",       :limit => 16777215
     t.boolean  "markdowned"
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
+    t.datetime "created_at",                     :null => false
+    t.datetime "updated_at",                     :null => false
   end
 
   create_table "grader_configurations", :force => true do |t|
     t.string   "key"
     t.string   "value_type"
     t.string   "value"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-    t.text     "description"
+    t.datetime "created_at",                      :null => false
+    t.datetime "updated_at",                      :null => false
+    t.text     "description", :limit => 16777215
   end
 
   create_table "grader_processes", :force => true do |t|
@@ -97,10 +97,10 @@
     t.integer  "sender_id"
     t.integer  "receiver_id"
     t.integer  "replying_message_id"
-    t.text     "body"
+    t.text     "body",                :limit => 16777215
     t.boolean  "replied"
-    t.datetime "created_at",          :null => false
-    t.datetime "updated_at",          :null => false
+    t.datetime "created_at",                              :null => false
+    t.datetime "updated_at",                              :null => false
   end
 
   create_table "problems", :force => true do |t|
@@ -142,7 +142,7 @@
 
   create_table "sessions", :force => true do |t|
     t.string   "session_id"
-    t.text     "data"
+    t.text     "data",       :limit => 16777215
     t.datetime "updated_at"
   end
 
@@ -163,14 +163,14 @@
     t.integer  "user_id"
     t.integer  "problem_id"
     t.integer  "language_id"
-    t.text     "source"
+    t.text     "source",                :limit => 16777215
     t.binary   "binary"
     t.datetime "submitted_at"
     t.datetime "compiled_at"
-    t.text     "compiler_message"
+    t.text     "compiler_message",      :limit => 16777215
     t.datetime "graded_at"
     t.integer  "points"
-    t.text     "grader_comment"
+    t.text     "grader_comment",        :limit => 16777215
     t.integer  "number"
     t.string   "source_filename"
     t.float    "max_runtime"
@@ -191,10 +191,10 @@
 
   create_table "test_pairs", :force => true do |t|
     t.integer  "problem_id"
-    t.text     "input",      :limit => 16777215
-    t.text     "solution",   :limit => 16777215
-    t.datetime "created_at",                     :null => false
-    t.datetime "updated_at",                     :null => false
+    t.text     "input",      :limit => 2147483647
+    t.text     "solution",   :limit => 2147483647
+    t.datetime "created_at",                       :null => false
+    t.datetime "updated_at",                       :null => false
   end
 
   create_table "test_requests", :force => true do |t|
@@ -205,13 +205,13 @@
     t.string   "output_file_name"
     t.string   "running_stat"
     t.integer  "status"
-    t.datetime "updated_at",       :null => false
+    t.datetime "updated_at",                           :null => false
     t.datetime "submitted_at"
     t.datetime "compiled_at"
-    t.text     "compiler_message"
+    t.text     "compiler_message", :limit => 16777215
     t.datetime "graded_at"
     t.string   "grader_comment"
-    t.datetime "created_at",       :null => false
+    t.datetime "created_at",                           :null => false
     t.float    "running_time"
     t.string   "exit_status"
     t.integer  "memory_usage"
@@ -239,6 +239,7 @@
     t.boolean  "activated",                     :default => false
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.string   "section"
     t.boolean  "enabled",                       :default => true
     t.string   "remark"
   end