Merge branch 'master' of git://git.assembla.com/fpdb-eric

pyfpdb/GuiAutoImport.py

@@ -154,8 +154,11 @@ class GuiAutoImport (threading.Thread):
         else: # toggled off
             self.doAutoImportBool = False # do_import will return this and stop the gobject callback timer
             print "Stopping autoimport"
-            print >>self.pipe_to_hud.stdin, "\n"
+            if self.pipe_to_hud.poll() is not None:
-            #self.pipe_to_hud.communicate('\n') # waits for process to terminate
+                print "HUD already terminated"
+            else:
+                #print >>self.pipe_to_hud.stdin, "\n"
+                self.pipe_to_hud.communicate('\n') # waits for process to terminate
             self.pipe_to_hud = None
             self.startButton.set_label(u'Start Autoimport')
             

pyfpdb/HUD_main.py

@@ -52,6 +52,7 @@ import Hud
 
 #    global dict for keeping the huds
 hud_dict = {}
+eb = 0 # our former event-box
 
 db_connection = 0;
 config = 0;
@@ -61,11 +62,18 @@ def destroy(*args):             # call back for terminating the main eventloop
 
 def create_HUD(new_hand_id, table, db_name, table_name, max, poker_game, db_connection, config, stat_dict):
     global hud_dict
+    global eb
     def idle_func():
         global hud_dict
+        global eb
         gtk.gdk.threads_enter()
         try:
+            newlabel = gtk.Label(table_name)
+            eb.add(newlabel)
+            newlabel.show()
+
             hud_dict[table_name] = Hud.Hud(table, max, poker_game, config, db_connection)
+            hud_dict[table_name].tablehudlabel = newlabel
             hud_dict[table_name].create(new_hand_id, config)
             for m in hud_dict[table_name].aux_windows:
                 m.update_data(new_hand_id, db_connection)
@@ -92,6 +100,7 @@ def update_HUD(new_hand_id, table_name, config, stat_dict):
 
 def read_stdin():            # This is the thread function
     global hud_dict
+    global eb
 
     db_connection = Database.Database(config, db_name, 'temp')
     tourny_finder = re.compile('(\d+) (\d+)')
@@ -105,6 +114,7 @@ def read_stdin():            # This is the thread function
 #    delete hud_dict entries for any HUD destroyed since last iteration
         for h in hud_dict.keys():
             if hud_dict[h].deleted:
+                eb.remove(hud_dict[h].tablehudlabel)
                 del(hud_dict[h])
 
 #    get basic info about the new hand from the db
@@ -162,10 +172,11 @@ if __name__== "__main__":
 
     main_window = gtk.Window()
     main_window.connect("destroy", destroy)
-    eb = gtk.EventBox()
+    eb = gtk.VBox()
     label = gtk.Label('Closing this window will exit from the HUD.')
     eb.add(label)
     main_window.add(eb)
+
     main_window.set_title("HUD Main Window")
     main_window.show_all()
     

pyfpdb/Hand.py

@@ -576,5 +576,7 @@ class Pot(object):
         elif len(self.pots) == 3:
             return "Total pot $%.2f Main pot $%.2f. Side pot-1 $%2.2f. Side pot-2 $%.2f." % (self.total, self.pots[0], self.pots[1], self.pots[2])
         else:
-            return "too many pots.. fix me.", self.pots
+            return "maybe no pot.. or too many pots.. no small blind and walk in bb?."
+            # I don't know stars format for a walk in the bb when sb doesn't post.
+            # The thing to do here is raise a Hand error like fpdb import does and file it into errors.txt
             

pyfpdb/Hud.py

@@ -69,27 +69,30 @@ class Hud:
             print "Setting font to ", font + " " + font_size
             self.font = pango.FontDescription(font + " " + font_size)
             
+        # do we need to add some sort of condition here for dealing with a request for a font that doesn't exist?
+
 #	Set up a main window for this this instance of the HUD
         self.main_window = gtk.Window()
-#        self.window.set_decorated(0)
         self.main_window.set_gravity(gtk.gdk.GRAVITY_STATIC)
         self.main_window.set_title(table.name + " FPDBHUD")
         self.main_window.connect("destroy", self.kill_hud)
         self.main_window.set_decorated(False)
         self.main_window.set_opacity(self.colors["hudopacity"])
-        #self.main_window.set_transient_for(parent.get_toplevel())
 
         self.ebox = gtk.EventBox()
-#        self.label = gtk.Label("Right click to close HUD for %s\nor Save Stat Positions." % (table.name))
         self.label = gtk.Label("FPDB Menu (Right Click)\nLeft-drag to move")
         
-        self.label.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(self.colors['hudbgcolor']))
+        self.backgroundcolor = gtk.gdk.color_parse(self.colors['hudbgcolor'])
-        self.label.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(self.colors['hudfgcolor']))
+        self.foregroundcolor = gtk.gdk.color_parse(self.colors['hudfgcolor'])
+        
+        self.label.modify_bg(gtk.STATE_NORMAL, self.backgroundcolor)
+        self.label.modify_fg(gtk.STATE_NORMAL, self.foregroundcolor)
         
         self.main_window.add(self.ebox)
         self.ebox.add(self.label)
-        self.ebox.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(self.colors['hudbgcolor']))
+        
-        self.ebox.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(self.colors['hudfgcolor']))
+        self.ebox.modify_bg(gtk.STATE_NORMAL, self.backgroundcolor)
+        self.ebox.modify_fg(gtk.STATE_NORMAL, self.foregroundcolor)
 
         self.main_window.move(self.table.x, self.table.y)
 
@@ -118,7 +121,7 @@ class Hud:
         self.ebox.connect_object("button-press-event", self.on_button_press, self.menu)
 
         self.main_window.show_all()
-#    set_keep_above(1) for windows
+
         if os.name == 'nt':
             self.topify_window(self.main_window)
         else:
@@ -126,15 +129,12 @@ class Hud:
             self.main_window.gdkhandle = gtk.gdk.window_foreign_new(self.main_window.window.xid) # gets a gdk handle for the hud table window
             self.main_window.gdkhandle.set_transient_for(self.main_window.parentgdkhandle) #
                
-        self.main_window.set_destroy_with_parent(True)
-        
     def update_table_position(self):
-#        self.main_window.parentgdkhandle = gtk.gdk.window_foreign_new(self.table.number)
-#        if self.main_window.parentgdkhandle == None:
         if os.name == 'nt':
             if not win32gui.IsWindow(self.table.number):
                 self.kill_hud()
                 return False
+        # anyone know how to do this in unix, or better yet, trap the X11 error that is triggered when executing the get_origin() for a closed window?
         
         (x, y) = self.main_window.parentgdkhandle.get_origin()
         if self.table.x != x or self.table.y != y:
@@ -147,7 +147,6 @@ class Hud:
                 (x, y) = loc[adj[i]]
                 if self.stat_windows.has_key(i):
                     self.stat_windows[i].relocate(x, y)                    
-
         return True
 
     def on_button_press(self, widget, event):
@@ -176,7 +175,6 @@ class Hud:
                 
     def save_layout(self, *args):
         new_layout = [(0, 0)] * self.max
-# todo: have the hud track the poker table's window position regularly, don't forget to update table.x and table.y.        
         for sw in self.stat_windows:
             loc = self.stat_windows[sw].window.get_position()
             new_loc = (loc[0] - self.table.x, loc[1] - self.table.y)
@@ -267,8 +265,9 @@ class Hud:
                         self.stat_windows[stat_dict[s]['seat']].label[r][c].modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(this_stat.hudcolor))
                         
                     self.stat_windows[stat_dict[s]['seat']].label[r][c].set_text(statstring)
-                    if statstring != "xxx":
+                    if statstring != "xxx": # is there a way to tell if this particular stat window is visible already, or no?
                         self.stat_windows[stat_dict[s]['seat']].window.show_all()
+                        self.reposition_windows()
                     tip = stat_dict[s]['screen_name'] + "\n" + number[5] + "\n" + \
                           number[3] + ", " + number[4]
                     Stats.do_tip(self.stat_windows[stat_dict[s]['seat']].e_box[r][c], tip)
@@ -291,29 +290,13 @@ class Hud:
         
         for w in tl_windows:
             if w[1] == unique_name:
-                #win32gui.ShowWindow(w[0], win32con.SW_HIDE)
                 self.main_window.parentgdkhandle = gtk.gdk.window_foreign_new(long(self.table.number))
                 self.main_window.gdkhandle = gtk.gdk.window_foreign_new(w[0])
                 self.main_window.gdkhandle.set_transient_for(self.main_window.parentgdkhandle)
-                #win32gui.ShowWindow(w[0], win32con.SW_SHOW)
                 
                 style = win32gui.GetWindowLong(self.table.number, win32con.GWL_EXSTYLE)
-                #style |= win32con.WS_EX_TOOLWINDOW
-                #style &= ~win32con.WS_EX_APPWINDOW
                 style |= win32con.WS_CLIPCHILDREN
                 win32gui.SetWindowLong(self.table.number, win32con.GWL_EXSTYLE, style)
-
-
-                #win32gui.SetWindowPos(w[0], win32con.HWND_TOPMOST, 0, 0, 0, 0, win32con.SWP_NOMOVE|win32con.SWP_NOSIZE)
-                
-#                notify_id = (w[0],
-#                             0,
-#                             win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP,
-#                             win32con.WM_USER+20,
-#                             0,
-#                             '')
-#                win32gui.Shell_NotifyIcon(win32gui.NIM_DELETE, notify_id)
-#
         window.set_title(real_name)
 
 class Stat_Window:
@@ -335,7 +318,6 @@ class Stat_Window:
 
         if event.button == 2:   # middle button event
             self.window.hide()
-#            print "middle button clicked"
             pass
 
         if event.button == 1:   # left button event
@@ -349,7 +331,6 @@ class Stat_Window:
 #    Callback from the timeout in the single-click finding part of the
 #    button press call back.  This needs to be modified to get all the 
 #    arguments from the call.
-#        print "left button clicked"
         self.sb_click = 0
         Popup_window(widget, self)
         return False
@@ -404,19 +385,18 @@ class Stat_Window:
             for c in range(self.game.cols):
                 self.e_box[r].append( gtk.EventBox() )
                 
-                self.e_box[r][c].modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(parent.colors['hudbgcolor']))
+                self.e_box[r][c].modify_bg(gtk.STATE_NORMAL, parent.backgroundcolor)
-                self.e_box[r][c].modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(parent.colors['hudfgcolor']))
+                self.e_box[r][c].modify_fg(gtk.STATE_NORMAL, parent.foregroundcolor)
                 
                 Stats.do_tip(self.e_box[r][c], 'farts')
                 self.grid.attach(self.e_box[r][c], c, c+1, r, r+1, xpadding = 0, ypadding = 0)
                 self.label[r].append( gtk.Label('xxx') )
                 
-                self.label[r][c].modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(parent.colors['hudbgcolor']))
+                self.label[r][c].modify_bg(gtk.STATE_NORMAL, parent.backgroundcolor)
-                self.label[r][c].modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(parent.colors['hudfgcolor']))        
+                self.label[r][c].modify_fg(gtk.STATE_NORMAL, parent.foregroundcolor)
 
                 self.e_box[r][c].add(self.label[r][c])
                 self.e_box[r][c].connect("button_press_event", self.button_press_cb)
-#                font = pango.FontDescription(self.font)
                 self.label[r][c].modify_font(font)
 
         self.window.set_opacity(parent.colors['hudopacity'])
@@ -436,7 +416,6 @@ class Popup_window:
         self.window = gtk.Window()
         self.window.set_decorated(0)
         self.window.set_gravity(gtk.gdk.GRAVITY_STATIC)
-#        self.window.set_keep_above(1)
         self.window.set_title("popup")
         self.window.set_property("skip-taskbar-hint", True)
         self.window.set_transient_for(parent.get_toplevel())
@@ -451,14 +430,12 @@ class Popup_window:
         self.window.add(self.ebox)
         self.ebox.add(self.lab)
         
-        self.ebox.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudbgcolor']))
+        self.ebox.modify_bg(gtk.STATE_NORMAL, stat_window.parent.backgroundcolor)
-        self.ebox.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudfgcolor']))
+        self.ebox.modify_fg(gtk.STATE_NORMAL, stat_window.parent.foregroundcolor)
-        self.window.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudbgcolor']))
+        self.window.modify_bg(gtk.STATE_NORMAL, stat_window.parent.backgroundcolor)
-        self.window.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudfgcolor']))
+        self.window.modify_fg(gtk.STATE_NORMAL, stat_window.parent.foregroundcolor)
-        self.lab.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudbgcolor']))
+        self.lab.modify_bg(gtk.STATE_NORMAL, stat_window.parent.backgroundcolor)
-        self.lab.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse(stat_window.parent.colors['hudfgcolor']))        
+        self.lab.modify_fg(gtk.STATE_NORMAL, stat_window.parent.foregroundcolor)
-        
-#        self.window.realize()
         
 #    figure out the row, col address of the click that activated the popup
         row = 0
@@ -502,8 +479,8 @@ class Popup_window:
         
         self.window.set_transient_for(stat_window.window)
 
-#    set_keep_above(1) for windows
+        if os.name == 'nt':
-        if os.name == 'nt': self.topify_window(self.window)
+            self.topify_window(self.window)
 
     def button_press_cb(self, widget, event, *args):
 #    This handles all callbacks from button presses on the event boxes in 
@@ -521,11 +498,9 @@ class Popup_window:
 
         if event.button == 2:   # middle button event
             pass
-#            print "middle button clicked"
 
         if event.button == 3:   # right button event
             pass
-#            print "right button clicked"
 
     def single_click(self, widget):
 #    Callback from the timeout in the single-click finding part of the
@@ -564,22 +539,8 @@ class Popup_window:
         
         for w in tl_windows:
             if w[1] == unique_name:
-#                win32gui.ShowWindow(w[0], win32con.SW_HIDE)
-#                style = win32gui.GetWindowLong(w[0], win32con.GWL_EXSTYLE)
-#                style |= win32con.WS_EX_TOOLWINDOW
-#                style &= ~win32con.WS_EX_APPWINDOW
-#                win32gui.SetWindowLong(w[0], win32con.GWL_EXSTYLE, style)
-#                win32gui.ShowWindow(w[0], win32con.SW_SHOW)
                 win32gui.SetWindowPos(w[0], win32con.HWND_TOPMOST, 0, 0, 0, 0, win32con.SWP_NOMOVE|win32con.SWP_NOSIZE)
 
-#                notify_id = (w[0],
-#                             0,
-#                             win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP,
-#                             win32con.WM_USER+20,
-#                             0,
-#                             '')
-#                win32gui.Shell_NotifyIcon(win32gui.NIM_DELETE, notify_id)
-#
         window.set_title(real_name)
 
 if __name__== "__main__":

pyfpdb/Stats.py

@@ -281,13 +281,7 @@ def steal(stat_dict, player):
                 '% steal attempted'
                 )
     except:
-        return (stat,
+        return (stat, 'NA', 'st=NA', 'steal=NA', '(0/0)', '% steal attempted')
-                '%3.1f'        % (0) + '%', 
-                'st=%3.1f'     % (0) + '%', 
-                'steal=%3.1f' % (0) + '%', 
-                '(%d/%d)'      % (0, 0),
-                '% steal attempted'
-                )
 
 def f_SB_steal(stat_dict, player):
     """    Folded SB to steal."""
@@ -306,7 +300,7 @@ def f_SB_steal(stat_dict, player):
                 'NA',
                 'fSB=NA',
                 'fSB_s=NA',
-                '0/0',
+                '(0/0)',
                 '% folded SB to steal')
 
 def f_BB_steal(stat_dict, player):
@@ -326,7 +320,7 @@ def f_BB_steal(stat_dict, player):
                 'NA',
                 'fBB=NA',
                 'fBB_s=NA',
-                '0/0',
+                '(0/0)',
                 '% folded BB to steal')
 
 def three_B_0(stat_dict, player):

pyfpdb/Tables.py

@@ -152,7 +152,7 @@ def discover_posix_by_name(c, tablename):
             info = decode_xwininfo(c, listing)
             if not info['name'] == tablename:            continue
             return info
-    return False
+    return None
 
 def discover_posix_tournament(c, t_number, s_number):
     """Finds the X window for a client, given tournament and table nos."""
@@ -160,7 +160,7 @@ def discover_posix_tournament(c, t_number, s_number):
     for listing in os.popen('xwininfo -root -tree').readlines():
         if re.search(search_string, listing):
             return decode_xwininfo(c, listing)
-    return False
+    return None
 
 def decode_xwininfo(c, info_string):
     """Gets window parameters from xwinifo string--XWindows."""
@@ -231,7 +231,7 @@ def discover_nt_by_name(c, tablename):
         if titles[hwnd].find("HUD:") > -1: continue
         if titles[hwnd].find("Chat:") > -1: continue
         return decode_windows(c, titles[hwnd], hwnd)
-    return False
+    return None
 
 def discover_nt_tournament(c, tour_number, tab_number):
     """Finds the Windows window handle for the given tournament/table."""
@@ -242,7 +242,7 @@ def discover_nt_tournament(c, tour_number, tab_number):
     for hwnd in titles.keys():
         if re.search(search_string, titles[hwnd]):
             return decode_windows(c, titles[hwnd], hwnd)
-    return False
+    return None
 
 def get_nt_exe(hwnd):
     """Finds the name of the executable that the given window handle belongs to."""

pyfpdb/fpdb_import.py

@@ -282,14 +282,12 @@ class Importer:
         self.fdb.db.commit()
         self.handsId=handsId
         return handsId
-#end def import_file_dict
 
     def parseTourneyHistory(self):
         print "Tourney history parser stub"
         #Find tournament boundaries.
         #print self.foabs
         
-
     def printEmailErrorMessage(self, errors, filename, line):
         traceback.print_exc(file=sys.stderr)
         print "Error No.",errors,", please send the hand causing this to steffen@sycamoretest.info so I can fix it."

pyfpdb/fpdb_simple.py

@@ -329,6 +329,307 @@ def analyzeDB(fdb):
 #end def analyzeDB
 
 
+# Data Structures for index and foreign key creation
+# drop_code is an int with possible values:  0 - don't drop for bulk import
+#                                            1 - drop during bulk import
+# db differences: 
+# - note that mysql automatically creates indexes on constrained columns when
+#   foreign keys are created, while postgres does not. Hence the much longer list
+#   of indexes is required for postgres.
+# all primary keys are left on all the time
+#
+#             table     column           drop_code
+
+indexes = [
+            [ ] # no db with index 0
+          , [ ] # no db with index 1
+          , [ # indexes for mysql (list index 2)
+              {'tab':'Players',  'col':'name',          'drop':0}
+            , {'tab':'Hands',    'col':'siteHandNo',    'drop':0}
+            , {'tab':'Tourneys', 'col':'siteTourneyNo', 'drop':0}
+            ]
+          , [ # indexes for postgres (list index 3)
+              {'tab':'Boardcards',      'col':'handId',            'drop':0}
+            , {'tab':'Gametypes',       'col':'siteId',            'drop':0}
+            , {'tab':'Hands',           'col':'gametypeId',        'drop':1}
+            , {'tab':'Hands',           'col':'siteHandNo',        'drop':0}
+            , {'tab':'HandsActions',    'col':'handplayerId',      'drop':0}
+            , {'tab':'HandsPlayers',    'col':'handId',            'drop':1}
+            , {'tab':'HandsPlayers',    'col':'playerId',          'drop':1}
+            , {'tab':'HandsPlayers',    'col':'tourneysPlayersId', 'drop':0}
+            , {'tab':'HudCache',        'col':'gametypeId',        'drop':1}
+            , {'tab':'HudCache',        'col':'playerId',          'drop':0}
+            , {'tab':'HudCache',        'col':'tourneyTypeId',     'drop':0}
+            , {'tab':'Players',         'col':'siteId',            'drop':1}
+            , {'tab':'Players',         'col':'name',              'drop':0}
+            , {'tab':'Tourneys',        'col':'tourneyTypeId',     'drop':1}
+            , {'tab':'Tourneys',        'col':'siteTourneyNo',     'drop':0}
+            , {'tab':'TourneysPlayers', 'col':'playerId',          'drop':0}
+            , {'tab':'TourneysPlayers', 'col':'tourneyId',         'drop':0}
+            , {'tab':'TourneyTypes',    'col':'siteId',            'drop':0}
+            ]
+          ]
+
+foreignKeys = [
+                [ ] # no db with index 0
+              , [ ] # no db with index 1
+              , [ # foreign keys for mysql
+                  {'fktab':'Hands',        'fkcol':'gametypeId',    'rtab':'Gametypes',     'rcol':'id', 'drop':1}
+                , {'fktab':'HandsPlayers', 'fkcol':'handId',        'rtab':'Hands',         'rcol':'id', 'drop':1}
+                , {'fktab':'HandsPlayers', 'fkcol':'playerId',      'rtab':'Players',       'rcol':'id', 'drop':1}
+                , {'fktab':'HandsActions', 'fkcol':'handPlayerId',  'rtab':'HandsPlayers',  'rcol':'id', 'drop':1}
+                , {'fktab':'HudCache',     'fkcol':'gametypeId',    'rtab':'Gametypes',     'rcol':'id', 'drop':1}
+                , {'fktab':'HudCache',     'fkcol':'playerId',      'rtab':'Players',       'rcol':'id', 'drop':0}
+                , {'fktab':'HudCache',     'fkcol':'tourneyTypeId', 'rtab':'TourneyTypes',  'rcol':'id', 'drop':1}
+                ]
+              , [ # foreign keys for postgres
+                  {'fktab':'Hands',        'fkcol':'gametypeId',    'rtab':'Gametypes',     'rcol':'id', 'drop':1}
+                , {'fktab':'HandsPlayers', 'fkcol':'handId',        'rtab':'Hands',         'rcol':'id', 'drop':1}
+                , {'fktab':'HandsPlayers', 'fkcol':'playerId',      'rtab':'Players',       'rcol':'id', 'drop':1}
+                , {'fktab':'HandsActions', 'fkcol':'handPlayerId',  'rtab':'HandsPlayers',  'rcol':'id', 'drop':1}
+                , {'fktab':'HudCache',     'fkcol':'gametypeId',    'rtab':'Gametypes',     'rcol':'id', 'drop':1}
+                , {'fktab':'HudCache',     'fkcol':'playerId',      'rtab':'Players',       'rcol':'id', 'drop':0}
+                , {'fktab':'HudCache',     'fkcol':'tourneyTypeId', 'rtab':'TourneyTypes',  'rcol':'id', 'drop':1}
+                ]
+              ]
+
+
+# MySQL Notes:
+#    "FOREIGN KEY (handId) REFERENCES Hands(id)" - requires index on Hands.id
+#                                                - creates index handId on <thistable>.handId
+# alter table t drop foreign key fk
+# alter table t add foreign key (fkcol) references tab(rcol)
+# alter table t add constraint c foreign key (fkcol) references tab(rcol)
+# (fkcol is used for foreigh key name)
+
+# mysql to list indexes:
+#   SELECT table_name, index_name, non_unique, column_name 
+#   FROM INFORMATION_SCHEMA.STATISTICS
+#     WHERE table_name = 'tbl_name'
+#     AND table_schema = 'db_name'
+#   ORDER BY table_name, index_name, seq_in_index
+#
+# ALTER TABLE Tourneys ADD INDEX siteTourneyNo(siteTourneyNo)
+# ALTER TABLE tab DROP INDEX idx
+
+# mysql to list fks:
+#   SELECT constraint_name, table_name, column_name, referenced_table_name, referenced_column_name
+#   FROM information_schema.KEY_COLUMN_USAGE
+#   WHERE REFERENCED_TABLE_SCHEMA = (your schema name here)
+#   AND REFERENCED_TABLE_NAME is not null
+#   ORDER BY TABLE_NAME, COLUMN_NAME;
+
+# this may indicate missing object
+# _mysql_exceptions.OperationalError: (1025, "Error on rename of '.\\fpdb\\hands' to '.\\fpdb\\#sql2-7f0-1b' (errno: 152)")
+
+
+# PG notes:
+
+#  To add a foreign key constraint to a table:
+#  ALTER TABLE tab ADD CONSTRAINT c FOREIGN KEY (col) REFERENCES t2(col2) MATCH FULL;
+#  ALTER TABLE tab DROP CONSTRAINT zipchk
+#
+#  Note: index names must be unique across a schema
+#  CREATE INDEX idx ON tab(col)
+#  DROP INDEX idx
+
+def prepareBulkImport(fdb):
+    """Drop some indexes/foreign keys to prepare for bulk import. 
+       Currently keeping the standalone indexes as needed to import quickly"""
+    # fdb is a fpdb_db object including backend, db, cursor, sql variables
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(0)   # allow table/index operations to work
+    for fk in foreignKeys[fdb.backend]:
+        if fk['drop'] == 1:
+            if fdb.backend == MYSQL_INNODB:
+                fdb.cursor.execute("SELECT constraint_name " +
+                                   "FROM information_schema.KEY_COLUMN_USAGE " +
+                                   #"WHERE REFERENCED_TABLE_SCHEMA = 'fpdb'
+                                   "WHERE 1=1 " +
+                                   "AND table_name = %s AND column_name = %s " + 
+                                   "AND referenced_table_name = %s " +
+                                   "AND referenced_column_name = %s ",
+                                   (fk['fktab'], fk['fkcol'], fk['rtab'], fk['rcol']) )
+                cons = fdb.cursor.fetchone()
+                print "preparebulk: cons=", cons
+                if cons:
+                    print "dropping mysql fk", cons[0], fk['fktab'], fk['fkcol']
+                    try:
+                        fdb.cursor.execute("alter table " + fk['fktab'] + " drop foreign key " + cons[0])
+                    except:
+                        pass
+            elif fdb.backend == PGSQL:
+                print "dropping pg fk", fk['fktab'], fk['fkcol']
+                try:
+                    fdb.cursor.execute("alter table " + fk['fktab'] + " drop constraint " 
+                                       + fk['fktab'] + '_' + fk['fkcol'] + '_fkey')
+                except:
+                    pass
+            else:
+                print "Only MySQL and Postgres supported so far"
+                return -1
+    
+    for idx in indexes[fdb.backend]:
+        if idx['drop'] == 1:
+            if fdb.backend == MYSQL_INNODB:
+                print "dropping mysql index ", idx['tab'], idx['col']
+                try:
+                    fdb.cursor.execute( "alter table %s drop index %s", (idx['tab'],idx['col']) )
+                except:
+                    pass
+            elif fdb.backend == PGSQL:
+                print "dropping pg index ", idx['tab'], idx['col']
+                # mod to use tab_col for index name?
+                try:
+                    fdb.cursor.execute( "drop index %s_%s_idx" % (idx['tab'],idx['col']) )
+                except:
+                    pass
+            else:
+                print "Only MySQL and Postgres supported so far"
+                return -1
+
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(1)   # go back to normal isolation level
+    fdb.db.commit() # seems to clear up errors if there were any in postgres
+#end def prepareBulkImport
+
+def afterBulkImport(fdb):
+    """Re-create any dropped indexes/foreign keys after bulk import"""
+    # fdb is a fpdb_db object including backend, db, cursor, sql variables
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(0)   # allow table/index operations to work
+    for fk in foreignKeys[fdb.backend]:
+        if fk['drop'] == 1:
+            if fdb.backend == MYSQL_INNODB:
+                fdb.cursor.execute("SELECT constraint_name " +
+                                   "FROM information_schema.KEY_COLUMN_USAGE " +
+                                   #"WHERE REFERENCED_TABLE_SCHEMA = 'fpdb'
+                                   "WHERE 1=1 " +
+                                   "AND table_name = %s AND column_name = %s " + 
+                                   "AND referenced_table_name = %s " +
+                                   "AND referenced_column_name = %s ",
+                                   (fk['fktab'], fk['fkcol'], fk['rtab'], fk['rcol']) )
+                cons = fdb.cursor.fetchone()
+                print "afterbulk: cons=", cons
+                if cons:
+                    pass
+                else:
+                    print "creating fk ", fk['fktab'], fk['fkcol'], "->", fk['rtab'], fk['rcol']
+                    try:
+                        fdb.cursor.execute("alter table " + fk['fktab'] + " add foreign key (" 
+                                           + fk['fkcol'] + ") references " + fk['rtab'] + "(" 
+                                           + fk['rcol'] + ")")
+                    except:
+                        pass
+            elif fdb.backend == PGSQL:
+                print "creating fk ", fk['fktab'], fk['fkcol'], "->", fk['rtab'], fk['rcol']
+                try:
+                    fdb.cursor.execute("alter table " + fk['fktab'] + " add constraint "
+                                       + fk['fktab'] + '_' + fk['fkcol'] + '_fkey'
+                                       + " foreign key (" + fk['fkcol']
+                                       + ") references " + fk['rtab'] + "(" + fk['rcol'] + ")")
+                except:
+                    pass
+            else:
+                print "Only MySQL and Postgres supported so far"
+                return -1
+    
+    for idx in indexes[fdb.backend]:
+        if idx['drop'] == 1:
+            if fdb.backend == MYSQL_INNODB:
+                print "creating mysql index ", idx['tab'], idx['col']
+                try:
+                    fdb.cursor.execute( "alter table %s add index %s(%s)"
+                                      , (idx['tab'],idx['col'],idx['col']) )
+                except:
+                    pass
+            elif fdb.backend == PGSQL:
+                # mod to use tab_col for index name?
+                print "creating pg index ", idx['tab'], idx['col']
+                try:
+                    print "create index %s_%s_idx on %s(%s)" % (idx['tab'], idx['col'], idx['tab'], idx['col'])
+                    fdb.cursor.execute( "create index %s_%s_idx on %s(%s)"
+                                      % (idx['tab'], idx['col'], idx['tab'], idx['col']) )
+                except:
+                    print "   ERROR! :-("
+                    pass
+            else:
+                print "Only MySQL and Postgres supported so far"
+                return -1
+
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(1)   # go back to normal isolation level
+    fdb.db.commit()   # seems to clear up errors if there were any in postgres
+#end def afterBulkImport
+
+def createAllIndexes(fdb):
+    """Create new indexes"""
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(0)   # allow table/index operations to work
+    for idx in indexes[fdb.backend]:
+        if fdb.backend == MYSQL_INNODB:
+            print "creating mysql index ", idx['tab'], idx['col']
+            try:
+                fdb.cursor.execute( "alter table %s add index %s(%s)"
+                                  , (idx['tab'],idx['col'],idx['col']) )
+            except:
+                pass
+        elif fdb.backend == PGSQL:
+            # mod to use tab_col for index name?
+            print "creating pg index ", idx['tab'], idx['col']
+            try:
+                print "create index %s_%s_idx on %s(%s)" % (idx['tab'], idx['col'], idx['tab'], idx['col'])
+                fdb.cursor.execute( "create index %s_%s_idx on %s(%s)"
+                                  % (idx['tab'], idx['col'], idx['tab'], idx['col']) )
+            except:
+                print "   ERROR! :-("
+                pass
+        else:
+            print "Only MySQL and Postgres supported so far"
+            return -1
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(1)   # go back to normal isolation level
+#end def createAllIndexes
+
+def dropAllIndexes(fdb):
+    """Drop all standalone indexes (i.e. not including primary keys or foreign keys)
+       using list of indexes in indexes data structure"""
+    # maybe upgrade to use data dictionary?? (but take care to exclude PK and FK)
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(0)   # allow table/index operations to work
+    for idx in indexes[fdb.backend]:
+        if fdb.backend == MYSQL_INNODB:
+            print "dropping mysql index ", idx['tab'], idx['col']
+            try:
+                fdb.cursor.execute( "alter table %s drop index %s"
+                                  , (idx['tab'],idx['col']) )
+            except:
+                pass
+        elif fdb.backend == PGSQL:
+            print "dropping pg index ", idx['tab'], idx['col']
+            # mod to use tab_col for index name?
+            try:
+                fdb.cursor.execute( "drop index %s_%s_idx"
+                                  % (idx['tab'],idx['col']) )
+            except:
+                pass
+        else:
+            print "Only MySQL and Postgres supported so far"
+            return -1
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(1)   # go back to normal isolation level
+#end def dropAllIndexes
+
+def analyzeDB(fdb):
+    """Do whatever the DB can offer to update index/table statistics"""
+    if fdb.backend == PGSQL:
+        fdb.db.set_isolation_level(0)   # allow vacuum to work
+        try:
+            fdb.cursor.execute("vacuum analyze")
+        except:
+            print "Error during vacuum"
+        fdb.db.set_isolation_level(1)   # go back to normal isolation level
+#end def analyzeDB
 
 class DuplicateError(Exception):
     def __init__(self, value):
@@ -392,7 +693,8 @@ def checkPositions(positions):
 			pass
 		
 		### RHH modified to allow for "position 9" here (pos==9 is when you're a dead hand before the BB
-        if (pos!="B" and pos!="S" and pos!=0 and pos!=1 and pos!=2 and pos!=3 and pos!=4 and pos!=5 and pos!=6 and pos!=7 and pos != 8 and pos!=9):
+		### eric - position 8 could be valid - if only one blind is posted, but there's still 10 people, ie a sitout is present, and the small is dead...
+		if not (pos == "B" or pos == "S" or (pos >= 0 and pos <= 9)):
 			raise FpdbError("invalid position found in checkPositions. i: "+str(i)+"   position: "+str(pos))
 #end def fpdb_simple.checkPositions
  
@@ -1232,11 +1534,17 @@ def parsePositions (hand, names):
 	if (bb!=-1):
 		bb=recognisePlayerNo(bb, names, "bet")
 		
+#	print "sb = ", sb, "bb = ", bb
+	if bb == sb:
+		sbExists = False
+		sb = -1
+	
 	#write blinds into array
 	if (sbExists):
 		positions[sb]="S"
 	positions[bb]="B"
 	
+	
 	#fill up rest of array
 	if (sbExists):
 		arraypos=sb-1
@@ -1249,15 +1557,24 @@ def parsePositions (hand, names):
 		arraypos-=1
 		distFromBtn+=1
 
+	# eric - this takes into account dead seats between blinds
+	if sbExists:
+		i = bb - 1
+		while positions[i] < 0 and i != sb:
+			positions[i] = 9
+			i -= 1
 	### RHH - Changed to set the null seats before BB to "9"			
-    i=bb-1
+	if sbExists:
+		i = sb-1
+	else:
+		i = bb-1
 	while positions[i] < 0:
 		positions[i]=9
 		i-=1
 	
 	arraypos=len(names)-1
-    if (bb!=0 or (bb==0 and sbExists==False)):
+	if (bb!=0 or (bb==0 and sbExists==False) or (bb == 1 and sb != arraypos) ):
-        while (arraypos>bb):
+		while (arraypos>bb and arraypos > sb):
 			positions[arraypos]=distFromBtn
 			arraypos-=1
 			distFromBtn+=1
@@ -1267,6 +1584,7 @@ def parsePositions (hand, names):
 			print "parsePositions names:",names
 			print "result:",positions
 			raise FpdbError ("failed to read positions")
+#	print str(positions), "\n"
 	return positions
 #end def parsePositions
  
@@ -2048,7 +2366,7 @@ sure to also change the following storage method and table_viewer.prepare_data i
                 hudDataPositions.append('C')
             elif pos>=2 and pos<=4:
                 hudDataPositions.append('M')
-            elif pos>=5 and pos<=7:
+            elif pos>=5 and pos<=8:
                 hudDataPositions.append('E')
             ### RHH Added this elif to handle being a dead hand before the BB (pos==9)
             elif pos==9: