class YearIndices:
def __init__(self, start_index, start_date):
self.start_date = date(start_date.year, 01, 01)
self.last_date = date(start_date.year, 12, 31)
self.year = start_date.year
self.months = Bindings()
self.indices = []
self.add(start_index, start_date)
def __getitem__(self, month):
return self.months[month]
def __str__(self):
return ("Year %s: Start at %d (%s observations)\n " %
(self.year, self.indices[0], len(self.indices)) +
"\n ".join([str(m) for m in self.months.itervalues()]))
def __iter__(self):
return self.months.iteritems()
def add(self, index, date):
self.indices.append(index)
try:
self.months[date.month].add(index, date)
except (KeyError, ValueError), err:
self.months[date.month] = MonthIndices(index, date)
class YearIndices:
def __init__( self, start_index, start_date ):
self.start_date = date( start_date.year, 01, 01 )
self.last_date = date( start_date.year, 12, 31 )
self.year = start_date.year
self.months = Bindings()
self.indices = []
self.add( start_index, start_date )
def __getitem__( self, month ):
return self.months[ month ]
def __str__( self ):
return ( "Year %s: Start at %d (%s observations)\n " % (self.year, self.indices[0], len(self.indices))
+ "\n ".join([ str(m) for m in self.months.itervalues() ])
)
def __iter__( self ):
return self.months.iteritems()
def add( self, index, date ):
self.indices.append( index )
try:
self.months[ date.month ].add( index, date )
except ( KeyError, ValueError ), err:
self.months[ date.month ] = MonthIndices( index, date )
def __init__(self, start_index, start_date):
self.start_date = date(start_date.year, 01, 01)
self.last_date = date(start_date.year, 12, 31)
self.year = start_date.year
self.months = Bindings()
self.indices = []
self.add(start_index, start_date)
def __init__(self, dates):
self.dates = dates
self.years = Bindings()
for index, date in enumerate(dates):
try:
self.years[date.year].add(index, date)
except (KeyError, ValueError), err:
self.years[date.year] = YearIndices(index, date)
def __init__( self, start_index, start_date ):
self.start_date = date( start_date.year, 01, 01 )
self.last_date = date( start_date.year, 12, 31 )
self.year = start_date.year
self.months = Bindings()
self.indices = []
self.add( start_index, start_date )
def __init__(self, start_index, start_date):
self.start_date = date(start_date.year, start_date.month, 01)
if start_date.month == 12:
self.last_date = date(start_date.year, 12, 31)
else:
self.last_date = date(start_date.year, start_date.month + 1,
01) - timedelta(1)
self.month = start_date.month
self.months = Bindings()
self.indices = []
self.add(start_index, date)
def __init__(self, keysrc=[]):
expkey = []
if isinstance(keysrc, str): # Handle single string
keysrc = [keysrc]
assert isinstance(keysrc, list)
# List of tuples
if keysrc and isinstance(keysrc[0], tuple):
expkey = keysrc
# List of strings
elif keysrc and isinstance(keysrc[0], str):
for key in keysrc:
lhs_rhs = key.split('=', 1)
if len(lhs_rhs) == 1:
expkey.append((lhs_rhs[0].strip(), None))
else:
expkey.append((lhs_rhs[0].strip(), lhs_rhs[1].strip()))
# Create the dict
Bindings.__init__(self, expkey)
for neg in self._neglected:
if neg in self:
del self[neg]
def __init__(self, keysrc=[]):
expkey = []
if isinstance(keysrc, str): # Handle single string
keysrc = [ keysrc ]
assert isinstance(keysrc, list)
# List of tuples
if keysrc and isinstance(keysrc[0], tuple):
expkey = keysrc
# List of strings
elif keysrc and isinstance(keysrc[0], str):
for key in keysrc:
lhs_rhs = key.split('=',1)
if len(lhs_rhs)==1:
expkey.append( (lhs_rhs[0].strip(), None) )
else:
expkey.append( (lhs_rhs[0].strip(), lhs_rhs[1].strip()) )
# Create the dict
Bindings.__init__(self, expkey)
for neg in self._neglected:
if neg in self:
del self[neg]
def getContextBindings():
"""Returns a L{Bindings} instance of plopt name-to-value pairs.
The bindings could thereafter be used to re-create the current
context from a command-line::
bindings = plargs.getContextBindings()
cmdline = [ "%s=%s"%(opt, bindings['opt']) for opt in bindings ]
actual_command_line = " ".join(cmdline)
"""
context = actualContext(plargs)
bindings = Bindings()
for binder in plargs.getBinders():
for opt in plopt.iterator(binder):
bindings[opt.getName()] = opt.get()
for namespace in plargs.getNamespaces():
for opt in plopt.iterator(namespace):
key = "%s.%s" % (namespace.__name__, opt.getName())
bindings[key] = opt.get()
return bindings
def __getitem__( self, key ):
ref = self.references[ key ]
if ref.expanded:
return ref.plrepr
return ref.expand( Bindings.__getitem__( self, key ) )
def __setitem__( self, key, value ):
assert key not in self.ordered_keys, "Representations can not be updated."
Bindings.__setitem__( self, key, value )
#raw_input((len(self.ordered_keys), key, value ))
self.references[ key ] = PRef( len(self.ordered_keys) )
def __init__( self ):
Bindings.__init__( self )
self.references = {}
