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improve handling of missing / unavailable db errors

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This commit is contained in:
sqlcoder
2010-08-12 22:16:27 +01:00
parent d6c7ccaeff
commit be7705226d
2 changed files with 25 additions and 15 deletions
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pyfpdb/fpdb.pyw
+8 -6
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@@ -105,7 +105,7 @@ except:
import GuiPrefs
import GuiLogView
#import GuiDatabase
import GuiDatabase
import GuiBulkImport
import GuiImapFetcher
import GuiRingPlayerStats
@@ -838,7 +838,7 @@ class fpdb:
('hudConfigurator', None, '_HUD Configurator', '<control>H', 'HUD Configurator', self.diaHudConfigurator),
('graphs', None, '_Graphs', '<control>G', 'Graphs', self.tabGraphViewer),
('ringplayerstats', None, 'Ring _Player Stats (tabulated view)', '<control>P', 'Ring Player Stats (tabulated view)', self.tab_ring_player_stats),
('tourneyplayerstats', None, '_Tourney Player Stats (tabulated view, mysql only)', '<control>T', 'Tourney Player Stats (tabulated view, mysql only)', self.tab_tourney_player_stats),
('tourneyplayerstats', None, '_Tourney Player Stats (tabulated view)', '<control>T', 'Tourney Player Stats (tabulated view, mysql only)', self.tab_tourney_player_stats),
('tourneyviewer', None, 'Tourney _Viewer', None, 'Tourney Viewer)', self.tab_tourney_viewer_stats),
('posnstats', None, 'P_ositional Stats (tabulated view, not on sqlite)', '<control>O', 'Positional Stats (tabulated view)', self.tab_positional_stats),
('sessionstats', None, 'Session Stats', None, 'Session Stats', self.tab_session_stats),
@@ -894,7 +894,7 @@ class fpdb:
self.settings.update(self.config.get_import_parameters())
self.settings.update(self.config.get_default_paths())
if self.db is not None and self.db.connected:
if self.db is not None and self.db.is_connected():
self.db.disconnect()
self.sql = SQL.Sql(db_server = self.settings['db-server'])
@@ -917,6 +917,8 @@ class fpdb:
if err_msg is not None:
self.db = None
self.warning_box(err_msg)
if self.db is not None and not self.db.is_connected():
self.db = None
# except FpdbMySQLFailedError:
# self.warning_box("Unable to connect to MySQL! Is the MySQL server running?!", "FPDB ERROR")
@@ -957,7 +959,7 @@ class fpdb:
self.main_vbox.pack_end(self.status_bar, False, True, 0)
self.status_bar.show()
if self.db is not None and self.db.connected:
if self.db is not None and self.db.is_connected():
self.status_bar.set_text("Status: Connected to %s database named %s on host %s"
% (self.db.get_backend_name(),self.db.database, self.db.host))
# rollback to make sure any locks are cleared:
@@ -991,12 +993,12 @@ class fpdb:
if self.db!=None:
if self.db.backend==self.db.MYSQL_INNODB:
try:
if self.db is not None and self.db.connected():
if self.db is not None and self.db.is_connected():
self.db.disconnect()
except _mysql_exceptions.OperationalError: # oh, damn, we're already disconnected
pass
else:
if self.db is not None and self.db.connected():
if self.db is not None and self.db.is_connected():
self.db.disconnect()
else:
pass