def Split(param, delimiter):
if param:
if not is_seq(param):
param = str(param).split(delimiter)
return param
else:
return []
def insert(self, files):
"""Insert the contents of a file without parsing."""
# TODO: Clean this up; unify the way "files" is passed to this routine.
files = unscalar(files)
if is_seq(files):
files = unscalar_list(files)
else:
files = [unscalar(files)]
prefix = providers = text = None
output = cStringIO.StringIO()
for file in files:
prefix, name = split_prefix(file)
if prefix:
providers = self.__prefix_map.get(prefix)
if not providers:
self.throw(ERROR_FILE, "no providers for file prefix '%s'" % prefix)
else:
providers = self.__prefix_map.get("default") or self.__load_templates
for provider in providers:
try:
text = provider.load(name, prefix)
except Exception, e:
self.throw(ERROR_FILE, str(e))
if text is not None:
output.write(text)
break
else:
self.throw(ERROR_FILE, "%s: not found" % file)
def list_splice(seq, start=0, length=None, *replace):
start = util.numify(start)
if start < 0:
start = len(seq) + start
if length is not None:
stop = start + length
else:
stop = len(seq)
if len(replace) == 1 and util.is_seq(replace[0]):
replace = replace[0]
s = slice(start, stop)
removed = seq[s]
seq[s] = replace
return removed
def list_splice(seq, start=0, length=None, *replace):
start = util.numify(start)
if start < 0:
start = len(seq) + start
if length is not None:
stop = start + length
else:
stop = len(seq)
if len(replace) == 1 and util.is_seq(replace[0]):
replace = replace[0]
s = slice(start, stop)
removed = seq[s]
seq[s] = replace
return removed
def getref(self, ident, args=None):
"""Returns a "reference" to a particular item.
This is represented as a function which will return the actual
stash item when called. WARNING: still experimental!
"""
root = self
if util.is_seq(ident):
chopped = list(util.chop(ident, 2))
for i, (item, args) in enumerate(chopped):
if i == len(chopped) - 1:
break
root = self.__dotop(root, item, args)
if root is None:
break
else:
item = ident
if root is not None:
return lambda *x: self.__dotop(root, item, tuple(args or ()) + x)
else:
return lambda *x: ""
def getref(self, ident, args=None):
"""Returns a "reference" to a particular item.
This is represented as a function which will return the actual
stash item when called. WARNING: still experimental!
"""
root = self
if util.is_seq(ident):
chopped = list(util.chop(ident, 2))
for i, (item, args) in enumerate(chopped):
if i == len(chopped) - 1:
break
root = self.__dotop(root, item, args)
if root is None:
break
else:
item = ident
if root is not None:
return lambda *x: self.__dotop(root, item, tuple(args or ()) + x)
else:
return lambda *x: ""
def Args(key, val):
key = escape(key)
if not util.is_seq(val):
val = [val]
return ["%s=%s" % (key, escape(v)) for v in val]
def Args(key, val):
key = escape(key)
if not util.is_seq(val):
val = [val]
return ["%s=%s" % (key, escape(v)) for v in val]