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author | Ben Longbons <b.r.longbons@gmail.com> | 2013-05-17 12:41:41 -0700 |
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committer | Ben Longbons <b.r.longbons@gmail.com> | 2013-05-17 12:44:59 -0700 |
commit | f142608716e8e5c0411715eb7bb0b88f65de0ee1 (patch) | |
tree | b30a65550fef201c5116b52d139e63b3fa7d2b53 /tools/web/with_xml.py | |
parent | cf071d9846890a24d8d462f82da9b6d0f96d8fd2 (diff) | |
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Make the tmx converter update resnametable.txt
If/when we use static instancing, we'll have to change this.
Diffstat (limited to 'tools/web/with_xml.py')
-rw-r--r-- | tools/web/with_xml.py | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/tools/web/with_xml.py b/tools/web/with_xml.py new file mode 100644 index 00000000..bc49a94e --- /dev/null +++ b/tools/web/with_xml.py @@ -0,0 +1,71 @@ +''' 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]) |