本文整理汇总了Python中DocumentTemplate.DT_Util.TemplateDict.level方法的典型用法代码示例。如果您正苦于以下问题：Python TemplateDict.level方法的具体用法？Python TemplateDict.level怎么用？Python TemplateDict.level使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DocumentTemplate.DT_Util.TemplateDict的用法示例。
在下文中一共展示了TemplateDict.level方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __call__
# 需要导入模块: from DocumentTemplate.DT_Util import TemplateDict [as 别名]
# 或者: from DocumentTemplate.DT_Util.TemplateDict import level [as 别名]
def __call__(self,client=None,mapping={},**kw):
'''\
Generate a document from a document template.
The document will be generated by inserting values into the
format string specified when the document template was
created. Values are inserted using standard python named
string formats.
The optional argument 'client' is used to specify a object
containing values to be looked up. Values will be looked up
using getattr, so inheritence of values is supported. Note
that names beginning with '_' will not be looked up from the
client.
The optional argument, 'mapping' is used to specify a mapping
object containing values to be inserted.
Values to be inserted may also be specified using keyword
arguments.
Values will be inserted from one of several sources. The
sources, in the order in which they are consulted, are:
o Keyword arguments,
o The 'client' argument,
o The 'mapping' argument,
o The keyword arguments provided when the object was
created, and
o The 'mapping' argument provided when the template was
created.
'''
# print '============================================================'
# print '__called__'
# print self.raw
# print kw
# print client
# print mapping
# print '============================================================'
if mapping is None: mapping = {}
if hasattr(mapping, 'taintWrapper'): mapping = mapping.taintWrapper()
if not hasattr(self,'_v_cooked'):
try: changed=self.__changed__()
except: changed=1
self.cook()
if not changed: self.__changed__(0)
pushed=None
try:
# Support Python 1.5.2, but work better in 2.1
if (mapping.__class__ is TemplateDict or
isinstance(mapping, TemplateDict)): pushed=0
except: pass
globals=self.globals
if pushed is not None:
# We were passed a TemplateDict, so we must be a sub-template
md=mapping
push=md._push
if globals:
push(self.globals)
pushed=pushed+1
else:
md=TemplateDict()
push=md._push
shared_globals=self.shared_globals
if shared_globals: push(shared_globals)
if globals: push(globals)
if mapping:
push(mapping)
md.guarded_getattr=self.guarded_getattr
md.guarded_getitem=self.guarded_getitem
if client is not None:
if type(client)==type(()):
md.this=client[-1]
else: md.this=client
pushed=0
level=md.level
if level > 200: raise SystemError, (
'infinite recursion in document template')
md.level=level+1
if client is not None:
if type(client)==type(()):
# if client is a tuple, it represents a "path" of clients
# which should be pushed onto the md in order.
for ob in client:
push(InstanceDict(ob, md)) # Circ. Ref. 8-|
pushed=pushed+1
else:
# otherwise its just a normal client object.
push(InstanceDict(client, md)) # Circ. Ref. 8-|
#.........这里部分代码省略.........