Added online and offline checking based on last checkin time for players. Added labeling of online status to most places players appear. Fixed css so display works in NetSurf.

1 files changed, 64 insertions, 13 deletions

diff --git a/captain/db.f90 b/captain/db.f90
index b9d1e61..152f61b 100644
--- a/captain/db.f90
+++ b/captain/db.f90
@@ -32,8 +32,9 @@ implicit none
     integer, parameter::JOB_STATUS_WORKING = 3
     integer, parameter::JOB_STATUS_PENDING = 0
     
-    integer, parameter::PLAYER_STATUS_BUSY = JOB_STATUS_WORKING
-    integer, parameter::PLAYER_STATUS_IDLE = 100
+    integer, parameter::PLAYER_STATUS_BUSY    = JOB_STATUS_WORKING
+    integer, parameter::PLAYER_STATUS_IDLE    = 100
+    integer, parameter::PLAYER_STATUS_OFFLINE = 101
     
     character(1024)::database_file
     type(c_ptr)::db
@@ -1248,28 +1249,27 @@ contains
         integer, dimension(8), intent(out)::values
         
         type(sqlite3_stmt)::stmt
-        integer::i
         
         ! This call properly retrieves the offset from UTC if you want it...
+        values = 0
         call date_and_time(values=values)
-        values(1:3) = 0
-        values(5:8) = 0
         
         if(stmt%prepare(db, "SELECT year, month, day, hour, minute, second FROM checkin WHERE player=? LIMIT 1") == SQLITE_OK) then
             if(stmt%bind_int(1, player) == SQLITE_OK) then
                 if(stmt%step() == SQLITE_ROW) then
-                    do i = 1, 7
-                        if(i < 4) then
-                            values(i) = stmt%column_int(i-1)
-                        else if(i >= 5) then
-                            values(i-1) = stmt%column_int(i-1)
-                        end if
-                    end do
+                    values(1) = stmt%column_int(0)
+                    values(2) = stmt%column_int(1)
+                    values(3) = stmt%column_int(2)
+                    values(5) = stmt%column_int(3)
+                    values(6) = stmt%column_int(4)
+                    values(7) = stmt%column_int(5)
+                else
+                    values = 0
                 end if
             end if
         end if
         call stmt%finalize()
-    
+
     end subroutine get_last_checkin_time
     
     subroutine get_player_platform(player, platform)
@@ -1295,4 +1295,55 @@ contains
     
     end subroutine get_player_platform
     
+    pure function julian_date(values) result(jd)
+    implicit none
+    
+        integer, dimension(3), intent(in)::values
+        integer::jd
+        
+        jd = (1461 * (values(1) + 4800 + (values(2)-14)/12))/4 + &
+             (367 * (values(2) - 2 - 12*((values(2)-14)/12)))/12 - &
+             (3*((values(1) + 4900 + (values(2)-14)/12)/100))/4 + &
+             values(3) - 32075
+        
+    end function julian_date
+    
+    pure function seconds_difference(first, second) result(diff)
+    implicit none
+        
+        integer, dimension(8), intent(in)::first, second
+        integer(kind=8)::diff
+        
+        diff = (julian_date(first(1:3)) - julian_date(second(1:3))) * 24 * 3600
+        
+        diff = diff + (first(5) - second(5)) * 3600
+        diff = diff + (first(6) - second(6)) * 60
+        diff = diff + (first(7) - second(7))
+        
+    end function seconds_difference
+    
+    function is_player_online(player) result(ret)
+    implicit none
+    
+        integer, intent(in)::player
+        logical::ret
+        
+        integer, dimension(8)::now, last
+        
+        call date_and_time(values=now)
+        call get_last_checkin_time(player, last)
+        
+        ! All zeroes mean that it was never online
+        if(all(last == 0)) then
+        
+            ret = .false.
+        
+        else
+
+            ret = (seconds_difference(now, last) <= 60) 
+            
+        end if
+        
+    end function is_player_online
+    
 end module captain_db