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

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This commit is contained in:
Carl Gherardi 2009-12-14 16:46:57 +08:00
commit 6b45723b09
7 changed files with 131 additions and 64 deletions
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10
pyfpdb/Database.py
View File

@ -187,6 +187,7 @@ class Database:
def __init__(self, c, sql = None):
log.info("Creating Database instance, sql = %s" % sql)
self.config = c
self.__connected = False
self.fdb = fpdb_db.fpdb_db() # sets self.fdb.db self.fdb.cursor and self.fdb.sql
self.do_connect(c)
@ -237,7 +238,12 @@ class Database:
self.hud_style = style
def do_connect(self, c):
try:
self.fdb.do_connect(c)
except:
# error during connect
self.__connected = False
raise
self.connection = self.fdb.db
self.wrongDbVersion = self.fdb.wrongDbVersion
@ -247,6 +253,7 @@ class Database:
self.db_server = db_params['db-server']
self.database = db_params['db-databaseName']
self.host = db_params['db-host']
self.__connected = True
def commit(self):
self.fdb.db.commit()
@ -254,6 +261,9 @@ class Database:
def rollback(self):
self.fdb.db.rollback()
def connected(self):
return self.__connected
def get_cursor(self):
return self.connection.cursor()

14
pyfpdb/Exceptions.py
View File

@ -34,5 +34,19 @@ class FpdbMySQLNoDatabase(FpdbDatabaseError):
def __str__(self):
return repr(self.value +" " + self.errmsg)
class FpdbPostgresqlAccessDenied(FpdbDatabaseError):
def __init__(self, value='', errmsg=''):
self.value = value
self.errmsg = errmsg
def __str__(self):
return repr(self.value +" " + self.errmsg)
class FpdbPostgresqlNoDatabase(FpdbDatabaseError):
def __init__(self, value='', errmsg=''):
self.value = value
self.errmsg = errmsg
def __str__(self):
return repr(self.value +" " + self.errmsg)
class DuplicateError(FpdbError):
pass

37
pyfpdb/GuiLogView.py
View File

@ -17,8 +17,8 @@
#agpl-3.0.txt in the docs folder of the package.
import mmap
import threading
import os
import Queue
import pygtk
pygtk.require('2.0')
@ -30,13 +30,16 @@ import Configuration
log = Configuration.get_logger("logging.conf", "logview")
MAX_LINES = 100000
MAX_LINES = 100000 # max lines to display in window
EST_CHARS_PER_LINE = 150 # used to guesstimate number of lines in log file
logfile = 'logging.out' # name of logfile
class GuiLogView:
def __init__(self, config, mainwin):
def __init__(self, config, mainwin, closeq):
self.config = config
self.main_window = mainwin
self.closeq = closeq
self.dia = gtk.Dialog(title="Log Messages"
,parent=None
@ -88,6 +91,7 @@ class GuiLogView:
def dialog_response_cb(self, dialog, response_id):
# this is called whether close button is pressed or window is closed
self.closeq.put(self.__class__)
dialog.destroy()
def get_dialog(self):
@ -109,39 +113,28 @@ class GuiLogView:
def loadLog(self):
#self.configStore = gtk.TreeStore(gobject.TYPE_PYOBJECT, gobject.TYPE_STRING, gobject.TYPE_STRING)
#self.configView = gtk.TreeView(self.configStore)
#self.configView.set_enable_tree_lines(True)
self.liststore.clear()
self.listcols = []
# count number of lines in file
f = open('logging.out', "r+")
buf = mmap.mmap(f.fileno(), 0)
readline = buf.readline
lines = 0
while readline():
lines += 1
f.close()
# guesstimate number of lines in file
if os.path.exists(logfile):
stat_info = os.stat(logfile)
lines = stat_info.st_size / EST_CHARS_PER_LINE
print "logview: size =", stat_info.st_size, "lines =", lines
# set startline to line number to start display from
startline = 0
if lines > MAX_LINES:
# only display from startline if log file is large
startline = lines - MAX_LINES
f = open('logging.out', "r+")
buf = mmap.mmap(f.fileno(), 0)
readline = buf.readline
l = 0
line = readline()
while line:
for line in open(logfile):
# eg line:
# 2009-12-02 15:23:21,716 - config DEBUG config logger initialised
l = l + 1
if l > startline and len(line) > 49:
iter = self.liststore.append( (line[0:23], line[26:32], line[39:46], line[48:].strip(), True) )
line = readline()
f.close()
def sortCols(self, col, n):
try:

7
pyfpdb/GuiPrefs.py
View File

@ -91,10 +91,15 @@ class GuiPrefs:
#iter = self.configStore.append( parent, [node.nodeValue, None] )
iter = None
if node.nodeType != node.TEXT_NODE and node.nodeType != node.COMMENT_NODE:
name = ""
iter = self.configStore.append( parent, [node, setting, value] )
if node.hasAttributes():
for i in xrange(node.attributes.length):
self.configStore.append( iter, [node, node.attributes.item(i).localName, node.attributes.item(i).value] )
if node.attributes.item(i).localName in ('site_name', 'game_name', 'stat_name', 'name', 'db_server', 'site'):
name = " " + node.attributes.item(i).value
if name != "":
self.configStore.set_value(iter, 1, setting+name)
if node.hasChildNodes():
for elem in node.childNodes:
self.addTreeRows(iter, elem)
@ -156,7 +161,7 @@ if __name__=="__main__":
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_SAVE, gtk.RESPONSE_ACCEPT))
dia.set_default_size(500, 500)
dia.set_default_size(700, 500)
prefs = GuiPrefs(config, win, dia.vbox)
response = dia.run()
if response == gtk.RESPONSE_ACCEPT:

78
pyfpdb/fpdb.py
View File

@ -18,6 +18,7 @@
import os
import sys
import re
import Queue
# if path is set to use an old version of python look for a new one:
# (does this work in linux?)
@ -278,12 +279,20 @@ class fpdb:
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_SAVE, gtk.RESPONSE_ACCEPT))
dia.set_default_size(500, 500)
dia.set_default_size(700, 500)
prefs = GuiPrefs.GuiPrefs(self.config, self.window, dia.vbox)
response = dia.run()
if response == gtk.RESPONSE_ACCEPT:
# save updated config
self.config.save()
if len(self.nb_tab_names) == 1:
# only main tab open, reload profile
self.load_profile()
else:
self.warning_box("Updated preferences have not been loaded because "
+ "windows are open. Re-start fpdb to load them.")
dia.destroy()
def dia_create_del_database(self, widget, data=None):
@ -485,14 +494,22 @@ class fpdb:
#if self.obtain_global_lock():
# lock_set = True
# remove members from self.threads if close messages received
self.process_close_messages()
viewer = None
for i, t in enumerate(self.threads):
if str(t.__class__) == 'GuiLogView.GuiLogView':
# show existing log window
t.get_dialog().present()
return
viewer = t
break
new_thread = GuiLogView.GuiLogView(self.config, self.window)
if viewer is None:
#print "creating new log viewer"
new_thread = GuiLogView.GuiLogView(self.config, self.window, self.closeq)
self.threads.append(new_thread)
else:
#print "showing existing log viewer"
viewer.get_dialog().present()
#if lock_set:
# self.release_global_lock()
@ -502,6 +519,21 @@ class fpdb:
self.logbuffer.insert(end_iter, text)
self.logview.scroll_to_mark(self.logbuffer.get_insert(), 0)
def process_close_messages(self):
# check for close messages
try:
while True:
name = self.closeq.get(False)
for i, t in enumerate(self.threads):
if str(t.__class__) == str(name):
# thread has ended so remove from list:
del self.threads[i]
break
except Queue.Empty:
# no close messages on queue, do nothing
pass
def __calendar_dialog(self, widget, entry):
self.dia_confirm.set_modal(False)
d = gtk.Window(gtk.WINDOW_TOPLEVEL)
@ -622,7 +654,7 @@ class fpdb:
('LoadProf', None, '_Load Profile (broken)', '<control>L', 'Load your profile', self.dia_load_profile),
('EditProf', None, '_Edit Profile (todo)', '<control>E', 'Edit your profile', self.dia_edit_profile),
('SaveProf', None, '_Save Profile (todo)', '<control>S', 'Save your profile', self.dia_save_profile),
('Preferences', None, '_Preferences', None, 'Edit your preferences', self.dia_preferences),
('Preferences', None, 'Pre_ferences', '<control>F', 'Edit your preferences', self.dia_preferences),
('import', None, '_Import'),
('sethharchive', None, '_Set HandHistory Archive Directory', None, 'Set HandHistory Archive Directory', self.select_hhArchiveBase),
('bulkimp', None, '_Bulk Import', '<control>B', 'Bulk Import', self.tab_bulk_import),
@ -676,21 +708,26 @@ 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.fdb is not None:
if self.db is not None and self.db.connected:
self.db.disconnect()
self.sql = SQL.Sql(db_server = self.settings['db-server'])
err_msg = None
try:
self.db = Database.Database(self.config, sql = self.sql)
except Exceptions.FpdbMySQLAccessDenied:
#self.db = None
self.warning_box("MySQL Server reports: Access denied. Are your permissions set correctly?")
exit()
err_msg = "MySQL Server reports: Access denied. Are your permissions set correctly?"
except Exceptions.FpdbMySQLNoDatabase:
#self.db = None
msg = "MySQL client reports: 2002 or 2003 error. Unable to connect - Please check that the MySQL service has been started"
self.warning_box(msg)
exit
err_msg = "MySQL client reports: 2002 or 2003 error. Unable to connect - " \
+ "Please check that the MySQL service has been started"
except Exceptions.FpdbPostgresqlAccessDenied:
err_msg = "Postgres Server reports: Access denied. Are your permissions set correctly?"
except Exceptions.FpdbPostgresqlNoDatabase:
err_msg = "Postgres client reports: Unable to connect - " \
+ "Please check that the Postgres service has been started"
if err_msg is not None:
self.db = None
self.warning_box(err_msg)
# except FpdbMySQLFailedError:
# self.warning_box("Unable to connect to MySQL! Is the MySQL server running?!", "FPDB ERROR")
@ -708,7 +745,7 @@ class fpdb:
# print "*** Error: " + err[2] + "(" + str(err[1]) + "): " + str(sys.exc_info()[1])
# sys.stderr.write("Failed to connect to %s database with username %s." % (self.settings['db-server'], self.settings['db-user']))
if self.db.wrongDbVersion:
if self.db is not None and self.db.wrongDbVersion:
diaDbVersionWarning = gtk.Dialog(title="Strong Warning - Invalid database version", parent=None, flags=0, buttons=(gtk.STOCK_OK,gtk.RESPONSE_OK))
label = gtk.Label("An invalid DB version or missing tables have been detected.")
@ -727,13 +764,14 @@ class fpdb:
diaDbVersionWarning.destroy()
if self.status_bar is None:
self.status_bar = gtk.Label("Status: Connected to %s database named %s on host %s"%(self.db.get_backend_name(),self.db.database, self.db.host))
self.status_bar = gtk.Label("")
self.main_vbox.pack_end(self.status_bar, False, True, 0)
self.status_bar.show()
else:
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))
# Database connected to successfully, load queries to pass on to other classes
if self.db is not None and self.db.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:
self.db.rollback()
self.validate_config()
@ -755,6 +793,7 @@ class fpdb:
# TODO: can we get some / all of the stuff done in this function to execute on any kind of abort?
print "Quitting normally"
# TODO: check if current settings differ from profile, if so offer to save or abort
if self.db is not None and self.db.connected:
self.db.disconnect()
self.statusIcon.set_visible(False)
gtk.main_quit()
@ -846,6 +885,7 @@ This program is licensed under the AGPL3, see docs"""+os.sep+"agpl-3.0.txt")
#done menubar
self.threads = [] # objects used by tabs - no need for threads, gtk handles it
self.closeq = Queue.Queue(20) # used to signal ending of a thread (only logviewer for now)
self.nb = gtk.Notebook()
self.nb.set_show_tabs(True)

15
pyfpdb/fpdb_db.py
View File

@ -129,18 +129,22 @@ class fpdb_db:
self.db = psycopg2.connect(database = database)
connected = True
except:
# direct connection failed so try user/pass/... version
pass
#msg = "PostgreSQL direct connection to database (%s) failed, trying with user ..." % (database,)
#print msg
#raise FpdbError(msg)
if not connected:
try:
self.db = psycopg2.connect(host = host,
user = user,
password = password,
database = database)
except:
msg = "PostgreSQL connection to database (%s) user (%s) failed. Are you sure the DB is running?" % (database, user)
except Exception, ex:
if 'Connection refused' in ex.args[0]:
# meaning eg. db not running
raise FpdbPostgresqlNoDatabase(errmsg = ex.args[0])
elif 'password authentication' in ex.args[0]:
raise FpdbPostgresqlAccessDenied(errmsg = ex.args[0])
else:
msg = ex.args[0]
print msg
raise FpdbError(msg)
elif backend == fpdb_db.SQLITE:
@ -167,6 +171,7 @@ class fpdb_db:
logging.warning("Some database functions will not work without NumPy support")
else:
raise FpdbError("unrecognised database backend:"+backend)
self.cursor = self.db.cursor()
# Set up query dictionary as early in the connection process as we can.
self.sql = FpdbSQLQueries.FpdbSQLQueries(self.get_backend_name())

6
pyfpdb/fpdb_simple.py
View File

@ -1247,13 +1247,13 @@ sure to also change the following storage method and table_viewer.prepare_data i
if not isAllIn:
isAllIn = any(i for i in allIns[1][player])
elif len(action_types[2][player]) > 0:
if isAllIn or len(action_types[2][player]) > 0:
if all(actiontype != "fold" for actiontype in action_types[1][player]):
myStreet2Seen = True
if not isAllIn:
isAllAin = any(i for i in allIns[2][player])
elif len(action_types[3][player]) > 0:
if isAllIn or len(action_types[3][player]) > 0:
if all(actiontype != "fold" for actiontype in action_types[2][player]):
myStreet3Seen = True
@ -1264,7 +1264,7 @@ sure to also change the following storage method and table_viewer.prepare_data i
#print "in else"
if not isAllIn:
isAllIn = any(i for i in allIns[3][player])
elif len(action_types[4][player]) > 0:
if isAllIn or len(action_types[4][player]) > 0:
#print "in if"
myStreet4Seen = True