diff options
Diffstat (limited to 'tools/web/with_xml.py')
-rw-r--r-- | tools/web/with_xml.py | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/tools/web/with_xml.py b/tools/web/with_xml.py deleted file mode 100644 index bc49a94e..00000000 --- a/tools/web/with_xml.py +++ /dev/null @@ -1,71 +0,0 @@ -''' A stupid little way of generating xml -''' - -import re - -from flask import escape - -PRETTY = True - -class Context(object): - __slots__ = ('_node', '_name', '_kwargs') - pattern = re.compile(r'[A-Za-z]\w*') - - def __init__(self, node, name, kwargs): - self._node = node - self._name = name - self._kwargs = kwargs - - def __enter__(self): - _node = self._node - _buffer = _node._buffer - _node.nl() - _buffer.extend(['<', escape(self._name)]) - for k, v in self._kwargs.iteritems(): - assert Context.pattern.match(k) - _buffer.extend([' ', k, '="', escape(v), '"']) - _buffer.append('>') - _node._indent += 1 - _node.nl() - - def __exit__(self, exc_type, exc_value, traceback): - _node = self._node - _buffer = _node._buffer - _node._indent -= 1 - _node.nl() - if _buffer[-1] == '>' and _buffer[-3] != '</': - _buffer[-1] = '/>' - else: - _buffer.extend(['</', escape(self._name), '>']) - _node.nl() - - def __call__(_self, **kwargs): - new_kwargs = dict(_self._kwargs) - new_kwargs.update(kwargs) - return Context(_self._node, _self._name, new_kwargs) - -class Node(object): - __slots__ = ('_buffer', '_indent') - - def __init__(self): - self._buffer = ['<?xml version="1.0" encoding="utf-8"?>', '\n', ''] - self._indent = 0 - - def tag(_self, _name, **kwargs): - return Context(_self, _name, kwargs) - - - def put(self, text): - self._buffer.append(escape(text)) - - def __str__(self): - return ''.join(self._buffer) - - def nl(self): - if PRETTY: - _buffer = self._buffer - if _buffer[-2] == '\n': - _buffer.pop() - else: - _buffer.append('\n') - _buffer.extend([' ' * self._indent]) |