def __init__(self, context, filename, params=None):
Plugin.__init__(self)
params = params or {}
delim = params.get("delim") or ":"
items = []
line = None
names = None
splitter = re.compile(r'\s*%s\s*' % re.escape(delim))
try:
f = open(filename)
except IOError as e:
return self.fail("%s: %s" % (filename, e))
for line in f:
line = line.rstrip("\n\r")
if not line or line.startswith("#") or line.isspace():
continue
fields = splitter.split(line)
if names is None:
names = fields
else:
fields.extend([None] * (len(names) - len(fields)))
items.append(dict(zip(names, fields)))
f.close()
self.items = items
def __init__(self, context, filename, params=None):
Plugin.__init__(self)
params = params or {}
delim = params.get("delim") or ":"
items = []
line = None
names = None
splitter = re.compile(r'\s*%s\s*' % re.escape(delim))
try:
f = open(filename)
except IOError, e:
return self.fail("%s: %s" % (filename, e))
def __init__(self, context, filename, params=None):
Plugin.__init__(self)
params = params or {}
delim = params.get("delim") or ":"
items = []
line = None
names = None
splitter = re.compile(r'\s*%s\s*' % re.escape(delim))
try:
f = open(filename)
except IOError, e:
return self.fail("%s: %s" % (filename, e))
def __init__(self, context, *args):
Plugin.__init__(self)
args, config = self._split_arguments(args)
if "text" in config:
self._text = config["text"]
elif args:
self._text = args[0]
else:
self._text = ""
self.filters = []
self._CONTEXT = context
filter = config.get("filter") or config.get("filters")
if filter:
self.output_filter(filter)
def __init__(self, context, *args):
Plugin.__init__(self)
args, config = self._split_arguments(args)
if "text" in config:
self._text = config["text"]
elif args:
self._text = args[0]
else:
self._text = ""
self.filters = []
self._CONTEXT = context
filter = config.get("filter") or config.get("filters")
if filter:
self.output_filter(filter)
def __init__(self, context, name=None, config=None):
if isinstance(name, dict):
name, config = None, name
Plugin.__init__(self)
if not isinstance(config, dict):
config = {}
if name is None:
name = config.get("name")
if not name:
return self.throw("no image file specfied")
root = config.get("root")
if root:
file = os.path.join(root, name)
else:
file = config.get("file") or name
self.__name = name
self.__file = file
self.__root = root
self.__size = None
self.__width = None
self.__height = None
self.__alt = config.get("alt", "")
def __init__(self, context, name=None, config=None):
if isinstance(name, dict):
name, config = None, name
Plugin.__init__(self)
if not isinstance(config, dict):
config = {}
if name is None:
name = config.get("name")
if not name:
return self.throw("no image file specfied")
root = config.get("root")
if root:
file = os.path.join(root, name)
else:
file = config.get("file") or name
self.__name = name
self.__file = file
self.__root = root
self.__size = None
self.__width = None
self.__height = None
self.__alt = config.get("alt", "")
def __init__(self, context, config=None):
Plugin.__init__(self)
self.__config = config # unused
def __init__(self, context, data, params=None):
"""Initialises the object to iterate through the data set passed
by list as the first parameter.
It calculates the shape of the permutation table based on the ROWS
or COLS parameters specified in the params dictionary. The
OVERLAP parameter may be provided to specify the number of common
items that should be shared between subseqent columns.
"""
Plugin.__init__(self)
if isinstance(data, Iterator):
data, error = data.get_all()
if error:
raise Error("iterator failed to provide data for table: %s" %
error)
if not isinstance(data, (tuple, list)):
raise Error("invalid table data, expecting a list")
if params is None:
params = {}
if not isinstance(params, dict):
raise Error("invalid table parameters, expecting a dict")
# ensure keys are folded to upper case
params.update(
dict((str(key).upper(), value)
for key, value in params.iteritems()))
size = len(data)
overlap = params.get("OVERLAP", 0)
rows = params.get("ROWS")
cols = params.get("COLS")
if rows:
if size < rows:
rows = size
cols = 1
coloff = 0
else:
coloff = rows - overlap
cols = size / coloff + int(size % coloff > overlap)
elif cols:
if size < cols:
cols = size
rows = 1
coloff = 1
else:
coloff = size / cols + int(size % cols > overlap)
rows = coloff + overlap
else:
rows = size
cols = 1
coloff = 0
self._DATA = data
self._SIZE = size
self._NROWS = rows
self._NCOLS = cols
self._COLOFF = coloff
self._OVERLAP = overlap
self._PAD = params.get("PAD")
if self._PAD is None:
self._PAD = 1
def __init__(self, context, value):
Plugin.__init__(self)
self.__value = value
def __init__(self, context, *args):
Plugin.__init__(self)
self._args, self._config = self._split_arguments(args)
self._dynamic = self.DYNAMIC
self._context = context
self._cached_filter = None
def __init__(self, context, config=None):
Plugin.__init__(self)
self.__config = config # unused
def __init__(self, context, args=None):
Plugin.__init__(self)
self.__sorted = bool(args and args.get("sorted"))
def __init__(self, context, value): Plugin.__init__(self) self.__value = value
def __init__(self, context, data, params=None):
"""Initialises the object to iterate through the data set passed
by list as the first parameter.
It calculates the shape of the permutation table based on the ROWS
or COLS parameters specified in the params dictionary. The
OVERLAP parameter may be provided to specify the number of common
items that should be shared between subseqent columns.
"""
Plugin.__init__(self)
if isinstance(data, Iterator):
data, error = data.get_all()
if error:
raise Error("iterator failed to provide data for table: %s" % error)
if not isinstance(data, (tuple, list)):
raise Error("invalid table data, expecting a list")
if params is None:
params = {}
if not isinstance(params, dict):
raise Error("invalid table parameters, expecting a dict")
# ensure keys are folded to upper case
params.update(dict((str(key).upper(), value)
for key, value in params.iteritems()))
size = len(data)
overlap = params.get("OVERLAP", 0)
rows = params.get("ROWS")
cols = params.get("COLS")
if rows:
if size < rows:
rows = size
cols = 1
coloff = 0
else:
coloff = rows - overlap
cols = size / coloff + int(size % coloff > overlap)
elif cols:
if size < cols:
cols = size
rows = 1
coloff = 1
else:
coloff = size / cols + int(size % cols > overlap)
rows = coloff + overlap
else:
rows = size
cols = 1
coloff = 0
self._DATA = data
self._SIZE = size
self._NROWS = rows
self._NCOLS = cols
self._COLOFF = coloff
self._OVERLAP = overlap
self._PAD = params.get("PAD")
if self._PAD is None:
self._PAD = 1
def __init__(self, context, args=None):
Plugin.__init__(self)
self.__sorted = bool(args and args.get("sorted"))
