def configureLogging(fileLevel=DEBUG, screenLevel=WARNING):
"""
Set up logging based on configuration options
@return: None
"""
global logger
if 'logger' in globals():
raise Exception('Logging has already been configured')
logger = logging.getLogger('scanmanager')
logger.propagate = False
handler = logging.handlers.RotatingFileHandler(
filename=os.path.join(smDataPath(), 'scanmanager.log'),
mode='a',
# maxBytes=(1024)*1024,
# backupCount=10,
)
handler.setLevel(DEBUG)
formatter = logging.Formatter('%(asctime)s %(levelname)-8s %(message)s')
handler.setFormatter(formatter)
logger.addHandler(handler)
if screenLevel is not None:
console = logging.StreamHandler()
console.setLevel(DEBUG)
formatter = logging.Formatter(
'%(asctime)s %(levelname)-8s %(message)s')
console.setFormatter(formatter)
logger.addHandler(console)
logger.setLevel(-1)
def configureLogging(fileLevel=DEBUG,screenLevel=WARNING):
"""
Set up logging based on configuration options
@return: None
"""
global logger
if 'logger' in globals():
raise Exception('Logging has already been configured')
logger = logging.getLogger('scanmanager')
logger.propagate = False
handler = logging.handlers.RotatingFileHandler(
filename=os.path.join(smDataPath(),'scanmanager.log'),
mode='a',
# maxBytes=(1024)*1024,
# backupCount=10,
)
handler.setLevel(DEBUG)
formatter = logging.Formatter('%(asctime)s %(levelname)-8s %(message)s')
handler.setFormatter(formatter)
logger.addHandler(handler)
if screenLevel is not None:
console = logging.StreamHandler()
console.setLevel(DEBUG)
formatter = logging.Formatter('%(asctime)s %(levelname)-8s %(message)s')
console.setFormatter(formatter)
logger.addHandler(console)
logger.setLevel(-1)
def init(self):
dbFile = os.path.join(smDataPath(),'scanmanager.settings')
if not os.path.exists(dbFile):
shutil.copyfile(os.path.join(smBasePath(),'scanmanager.settings.default'),dbFile)
# open a db and check we can access its keys
db = shelve.open(dbFile)
[i for i in db.keys()]
db.close()
# db seems OK -- make a backup and then open it for real
shutil.copyfile(dbFile,os.path.join(smDataPath(),'scanmanager.settings.backup'))
self.db = shelve.open(dbFile)
if not self.db.keys():
self.db['version'] = base.smGetSettingsVersion()
self.settings = ApplicationMainSettings(db=self.db)
if not self.settings.load():
log.error('Settings file out of date')
e = QtGui.QMessageBox.critical(
None,
self.tr('Error'),
self.tr('''
<p>Your scanmanager.settings file appears to be out of date (existing settings version %s, app settings version %s).</p>
<p>Try deleting %s</p>''') % (
self.db.get('version',None),
base.smGetSettingsVersion(),
os.path.join(base.smDataPath(),'scanmanager.settings')
)
)
self.quit()
return
self.images = []
backend.apis = backend.BackendManager(trace=base.runtimeOptions.trace)
apis = backend.apis
apis.loadAll()
apis.openAll(db=self.db)
errorText = apis.formatAPIErrors()
if errorText:
sys.stderr.write(errorText)
self.processingQueue = processing.ProcessingQueue()
self.setWindowIcon(QtGui.QIcon(':/scanmanager-16.png'))
self.SetupWindow.initialiseOptions()
self.SetupWindow.show()
self.SetupWindow.loadSettings()
def init(self):
dbFile = os.path.join(smDataPath(), 'scanmanager.settings')
if not os.path.exists(dbFile):
shutil.copyfile(
os.path.join(smBasePath(), 'scanmanager.settings.default'),
dbFile)
# open a db and check we can access its keys
db = shelve.open(dbFile)
[i for i in db.keys()]
db.close()
# db seems OK -- make a backup and then open it for real
shutil.copyfile(
dbFile, os.path.join(smDataPath(), 'scanmanager.settings.backup'))
self.db = shelve.open(dbFile)
if not self.db.keys():
self.db['version'] = base.smGetSettingsVersion()
self.settings = ApplicationMainSettings(db=self.db)
if not self.settings.load():
log.error('Settings file out of date')
e = QtGui.QMessageBox.critical(
None, self.tr('Error'),
self.tr('''
<p>Your scanmanager.settings file appears to be out of date (existing settings version %s, app settings version %s).</p>
<p>Try deleting %s</p>''') %
(self.db.get('version', None), base.smGetSettingsVersion(),
os.path.join(base.smDataPath(), 'scanmanager.settings')))
self.quit()
return
self.images = []
backend.apis = backend.BackendManager(trace=base.runtimeOptions.trace)
apis = backend.apis
apis.loadAll()
apis.openAll(db=self.db)
errorText = apis.formatAPIErrors()
if errorText:
sys.stderr.write(errorText)
self.processingQueue = processing.ProcessingQueue()
self.setWindowIcon(QtGui.QIcon(':/scanmanager-16.png'))
self.SetupWindow.initialiseOptions()
self.SetupWindow.show()
self.SetupWindow.loadSettings()
def open(self): if self.opened: return if platform.system().lower() == 'windows': from .remote import client self.api = client.GPhotoClient() self.opened = True self.api.open(workingDir=smDataPath(),basePath=os.path.join(smBasePath(),'backend','libgphoto2')) else: from . import api self.api = api.API() self.opened = True self.api.open()
class MyOptParser(optparse.OptionParser):
def print_help(self):
print 'ScanManager'
print COMMAND_LINE_HELP
parser = MyOptParser()
parser.add_option('-d','--debug',action='store_true',dest='debug')
parser.add_option('-t','--trace',action='store_true',dest='trace')
(options, args) = parser.parse_args()
base.runtimeOptions.debug = options.debug
base.runtimeOptions.trace = options.trace
if getattr(sys,'frozen',None) == 'windows_exe':
sys.stdout = open(os.path.join(base.smDataPath(),'scanmanager.stdout.log'),'wt')
sys.stderr = open(os.path.join(base.smDataPath(),'scanmanager.stdout.log'),'wt')
try:
if base.runtimeOptions.debug:
log.configureLogging(fileLevel=log.DEBUG,screenLevel=log.DEBUG)
else:
log.configureLogging(fileLevel=log.DEBUG,screenLevel=log.WARNING)
log.debug('starting up on %s'%sys.platform)
try:
log.debug('running on %s'%('; '.join(platform.uname())))
except:
pass
class MyOptParser(optparse.OptionParser):
def print_help(self):
print 'ScanManager'
print COMMAND_LINE_HELP
parser = MyOptParser()
parser.add_option('-d', '--debug', action='store_true', dest='debug')
parser.add_option('-t', '--trace', action='store_true', dest='trace')
(options, args) = parser.parse_args()
base.runtimeOptions.debug = options.debug
base.runtimeOptions.trace = options.trace
if getattr(sys, 'frozen', None) == 'windows_exe':
sys.stdout = open(
os.path.join(base.smDataPath(), 'scanmanager.stdout.log'), 'wt')
sys.stderr = open(
os.path.join(base.smDataPath(), 'scanmanager.stdout.log'), 'wt')
try:
if base.runtimeOptions.debug:
log.configureLogging(fileLevel=log.DEBUG, screenLevel=log.DEBUG)
else:
log.configureLogging(fileLevel=log.DEBUG, screenLevel=log.WARNING)
log.debug('starting up on %s' % sys.platform)
try:
log.debug('running on %s' % ('; '.join(platform.uname())))
except:
pass