本文整理汇总了Python中mako.parsetree.Tag方法的典型用法代码示例。如果您正苦于以下问题：Python parsetree.Tag方法的具体用法？Python parsetree.Tag怎么用？Python parsetree.Tag使用的例子？那么恭喜您, 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mako.parsetree的用法示例。
在下文中一共展示了parsetree.Tag方法的6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: append_node
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def append_node(self, nodecls, *args, **kwargs):
kwargs.setdefault('source', self.text)
kwargs.setdefault('lineno', self.matched_lineno)
kwargs.setdefault('pos', self.matched_charpos)
kwargs['filename'] = self.filename
node = nodecls(*args, **kwargs)
if len(self.tag):
self.tag[-1].nodes.append(node)
else:
self.template.nodes.append(node)
# build a set of child nodes for the control line
# (used for loop variable detection)
# also build a set of child nodes on ternary control lines
# (used for determining if a pass needs to be auto-inserted
if self.control_line:
control_frame = self.control_line[-1]
control_frame.nodes.append(node)
if not (isinstance(node, parsetree.ControlLine) and
control_frame.is_ternary(node.keyword)):
if self.ternary_stack and self.ternary_stack[-1]:
self.ternary_stack[-1][-1].nodes.append(node)
if isinstance(node, parsetree.Tag):
if len(self.tag):
node.parent = self.tag[-1]
self.tag.append(node)
elif isinstance(node, parsetree.ControlLine):
if node.isend:
self.control_line.pop()
self.ternary_stack.pop()
elif node.is_primary:
self.control_line.append(node)
self.ternary_stack.append([])
elif self.control_line and \
self.control_line[-1].is_ternary(node.keyword):
self.ternary_stack[-1].append(node)
elif self.control_line and \
not self.control_line[-1].is_ternary(node.keyword):
raise exceptions.SyntaxException(
"Keyword '%s' not a legal ternary for keyword '%s'" %
(node.keyword, self.control_line[-1].keyword),
**self.exception_kwargs) 示例2: append_node
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def append_node(self, nodecls, *args, **kwargs):
kwargs.setdefault('source', self.text)
kwargs.setdefault('lineno', self.matched_lineno)
kwargs.setdefault('pos', self.matched_charpos)
kwargs['filename'] = self.filename
node = nodecls(*args, **kwargs)
if len(self.tag):
self.tag[-1].nodes.append(node)
else:
self.template.nodes.append(node)
# build a set of child nodes for the control line
# (used for loop variable detection)
# also build a set of child nodes on ternary control lines
# (used for determining if a pass needs to be auto-inserted
if self.control_line:
control_frame = self.control_line[-1]
control_frame.nodes.append(node)
if not (isinstance(node, parsetree.ControlLine) and
control_frame.is_ternary(node.keyword)):
if self.ternary_stack and self.ternary_stack[-1]:
self.ternary_stack[-1][-1].nodes.append(node)
if isinstance(node, parsetree.Tag):
if len(self.tag):
node.parent = self.tag[-1]
self.tag.append(node)
elif isinstance(node, parsetree.ControlLine):
if node.isend:
self.control_line.pop()
self.ternary_stack.pop()
elif node.is_primary:
self.control_line.append(node)
self.ternary_stack.append([])
elif self.control_line and \
self.control_line[-1].is_ternary(node.keyword):
self.ternary_stack[-1].append(node)
elif self.control_line and \
not self.control_line[-1].is_ternary(node.keyword):
raise exceptions.SyntaxException(
"Keyword '%s' not a legal ternary for keyword '%s'" %
(node.keyword, self.control_line[-1].keyword),
**self.exception_kwargs) 示例3: append_node
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def append_node(self, nodecls, *args, **kwargs):
kwargs.setdefault("source", self.text)
kwargs.setdefault("lineno", self.matched_lineno)
kwargs.setdefault("pos", self.matched_charpos)
kwargs["filename"] = self.filename
node = nodecls(*args, **kwargs)
if len(self.tag):
self.tag[-1].nodes.append(node)
else:
self.template.nodes.append(node)
# build a set of child nodes for the control line
# (used for loop variable detection)
# also build a set of child nodes on ternary control lines
# (used for determining if a pass needs to be auto-inserted
if self.control_line:
control_frame = self.control_line[-1]
control_frame.nodes.append(node)
if not (
isinstance(node, parsetree.ControlLine)
and control_frame.is_ternary(node.keyword)
):
if self.ternary_stack and self.ternary_stack[-1]:
self.ternary_stack[-1][-1].nodes.append(node)
if isinstance(node, parsetree.Tag):
if len(self.tag):
node.parent = self.tag[-1]
self.tag.append(node)
elif isinstance(node, parsetree.ControlLine):
if node.isend:
self.control_line.pop()
self.ternary_stack.pop()
elif node.is_primary:
self.control_line.append(node)
self.ternary_stack.append([])
elif self.control_line and self.control_line[-1].is_ternary(
node.keyword
):
self.ternary_stack[-1].append(node)
elif self.control_line and not self.control_line[-1].is_ternary(
node.keyword
):
raise exceptions.SyntaxException(
"Keyword '%s' not a legal ternary for keyword '%s'"
% (node.keyword, self.control_line[-1].keyword),
**self.exception_kwargs
) 示例4: match_tag_start
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def match_tag_start(self):
match = self.match(
r"""
\<% # opening tag
([\w\.\:]+) # keyword
((?:\s+\w+|\s*=\s*|".*?"|'.*?')*) # attrname, = \
# sign, string expression
\s* # more whitespace
(/)?> # closing
""",
re.I | re.S | re.X,
)
if match:
keyword, attr, isend = match.groups()
self.keyword = keyword
attributes = {}
if attr:
for att in re.findall(
r"\s*(\w+)\s*=\s*(?:'([^']*)'|\"([^\"]*)\")", attr
):
key, val1, val2 = att
text = val1 or val2
text = text.replace("\r\n", "\n")
attributes[key] = text
self.append_node(parsetree.Tag, keyword, attributes)
if isend:
self.tag.pop()
else:
if keyword == "text":
match = self.match(r"(.*?)(?=\</%text>)", re.S)
if not match:
raise exceptions.SyntaxException(
"Unclosed tag: <%%%s>" % self.tag[-1].keyword,
**self.exception_kwargs
)
self.append_node(parsetree.Text, match.group(1))
return self.match_tag_end()
return True
else:
return False 示例5: match_tag_start
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def match_tag_start(self):
match = self.match(r'''
\<% # opening tag
([\w\.\:]+) # keyword
((?:\s+\w+|\s*=\s*|".*?"|'.*?')*) # attrname, = \
# sign, string expression
\s* # more whitespace
(/)?> # closing
''',
re.I | re.S | re.X)
if match:
keyword, attr, isend = match.groups()
self.keyword = keyword
attributes = {}
if attr:
for att in re.findall(
r"\s*(\w+)\s*=\s*(?:'([^']*)'|\"([^\"]*)\")", attr):
key, val1, val2 = att
text = val1 or val2
text = text.replace('\r\n', '\n')
attributes[key] = text
self.append_node(parsetree.Tag, keyword, attributes)
if isend:
self.tag.pop()
else:
if keyword == 'text':
match = self.match(r'(.*?)(?=\</%text>)', re.S)
if not match:
raise exceptions.SyntaxException(
"Unclosed tag: <%%%s>" %
self.tag[-1].keyword,
**self.exception_kwargs)
self.append_node(parsetree.Text, match.group(1))
return self.match_tag_end()
return True
else:
return False 示例6: match_tag_start
# 需要导入模块: from mako import parsetree [as 别名]
# 或者: from mako.parsetree import Tag [as 别名]
def match_tag_start(self):
match = self.match(r'''
\<% # opening tag
([\w\.\:]+) # keyword
((?:\s+\w+|\s*=\s*|".*?"|'.*?')*) # attrname, = \
# sign, string expression
\s* # more whitespace
(/)?> # closing
''',
re.I | re.S | re.X)
if match:
keyword, attr, isend = match.groups()
self.keyword = keyword
attributes = {}
if attr:
for att in re.findall(
r"\s*(\w+)\s*=\s*(?:'([^']*)'|\"([^\"]*)\")", attr):
key, val1, val2 = att
text = val1 or val2
text = text.replace('\r\n', '\n')
attributes[key] = text
self.append_node(parsetree.Tag, keyword, attributes)
if isend:
self.tag.pop()
else:
if keyword == 'text':
match = self.match(r'(.*?)(?=\</%text>)', re.S)
if not match:
raise exceptions.SyntaxException(
"Unclosed tag: <%%%s>" %
self.tag[-1].keyword,
**self.exception_kwargs)
self.append_node(parsetree.Text, match.group(1))
return self.match_tag_end()
return True
else:
return False