140 lines
5.9 KiB
Python
140 lines
5.9 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# __coconut_hash__ = 0xf1882627
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# Compiled with Coconut version 1.4.3 [Ernest Scribbler]
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""" XML helpers and macros """
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# Coconut Header: -------------------------------------------------------------
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from __future__ import print_function, absolute_import, unicode_literals, division
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import sys as _coconut_sys, os.path as _coconut_os_path
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_coconut_file_path = _coconut_os_path.dirname(_coconut_os_path.abspath(__file__))
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_coconut_cached_module = _coconut_sys.modules.get(b"__coconut__")
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if _coconut_cached_module is not None and _coconut_os_path.dirname(_coconut_cached_module.__file__) != _coconut_file_path:
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del _coconut_sys.modules[b"__coconut__"]
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_coconut_sys.path.insert(0, _coconut_file_path)
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from __coconut__ import *
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from __coconut__ import _coconut, _coconut_MatchError, _coconut_igetitem, _coconut_base_compose, _coconut_forward_compose, _coconut_back_compose, _coconut_forward_star_compose, _coconut_back_star_compose, _coconut_forward_dubstar_compose, _coconut_back_dubstar_compose, _coconut_pipe, _coconut_back_pipe, _coconut_star_pipe, _coconut_back_star_pipe, _coconut_dubstar_pipe, _coconut_back_dubstar_pipe, _coconut_bool_and, _coconut_bool_or, _coconut_none_coalesce, _coconut_minus, _coconut_map, _coconut_partial, _coconut_get_function_match_error, _coconut_base_pattern_func, _coconut_addpattern, _coconut_sentinel, _coconut_assert, _coconut_mark_as_match
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# Compiled Coconut: -----------------------------------------------------------
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# -*- coding: utf-8 -*-
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#
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# Copyright 2019-2020 Fabien Bourgeois <fabien@yaltik.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from os import path
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import xml.etree.ElementTree as ET
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from xml.dom import minidom
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from typing import Dict
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from typing import List
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from typing import Union
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from typing import Any
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# TODO: fix MyPy / typing
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# REF and test xml_write
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class XMLDictElement(_coconut.typing.NamedTuple("XMLDictElement", [("tag", 'XMLText'), ("attrs", 'XMLAttrs'), ("children", 'List[Any]')]), _coconut.object):
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__slots__ = ()
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__ne__ = _coconut.object.__ne__
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def __eq__(self, other):
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return self.__class__ is other.__class__ and _coconut.tuple.__eq__(self, other)
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def __hash__(self):
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return _coconut.tuple.__hash__(self) ^ hash(self.__class__)
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XMLText = Union[str, unicode]
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XMLAttrs = Dict[str, str]
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XMLChild = Union[XMLDictElement, XMLText, List]
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def xmlroot(tree # type: Dict[str, Any]
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):
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# type: (...) -> ET.Element
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""" Special process for root XML Node """
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rootel = (ET.Element)(*(tree['tag'], tree['attrs']))
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if 'children' in tree:
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(xmlchild)(*(rootel, tree['children']))
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return rootel
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# TODO: addpattern here
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def xmlchild(parent, # type: ET.Element
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children # type: XMLDictElement
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):
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# type: (...) -> None
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""" Handling of children (ie non root) XML Nodes with/o text and
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subchildren (recursive) """
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_coconut_match_to = children
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_coconut_case_check_0 = False
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if _coconut.isinstance(_coconut_match_to, XMLText):
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_coconut_case_check_0 = True
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if _coconut_case_check_0:
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parent.text = children
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if not _coconut_case_check_0:
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if _coconut.isinstance(_coconut_match_to, XMLDictElement):
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_coconut_case_check_0 = True
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if _coconut_case_check_0:
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attrs = dict(((unicode(k)), (unicode(v))) for [k, v] in children.attrs.items())
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new_parent = (ET.SubElement)(*(parent, children.tag, attrs))
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subchildren = children.children
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if subchildren:
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(xmlchild)(*(new_parent, subchildren))
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if not _coconut_case_check_0:
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if _coconut.isinstance(_coconut_match_to, list):
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_coconut_case_check_0 = True
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if _coconut_case_check_0:
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(consume)((map)(*(((_coconut.functools.partial(_coconut.functools.partial, xmlchild))(parent)), children)))
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if not _coconut_case_check_0:
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raise TypeError('Invalid arguments for xmlchild')
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def xmln(tag='', # type: XMLText
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attrs={}, # type: XMLAttrs
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children=[] # type: Union[str, List]
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):
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# type: (...) -> XMLDictElement
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""" XMLNode with default children, not attributes """
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xmldictel = (_coconut.functools.partial(_coconut.functools.partial, XMLDictElement))(*(tag, attrs))
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_coconut_match_to = children
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_coconut_case_check_1 = False
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if _coconut.isinstance(_coconut_match_to, str):
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c = _coconut_match_to
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_coconut_case_check_1 = True
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if _coconut_case_check_1:
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return (xmldictel)([c])
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if not _coconut_case_check_1:
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if _coconut.isinstance(_coconut_match_to, list):
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c = _coconut_match_to
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_coconut_case_check_1 = True
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if _coconut_case_check_1:
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return (xmldictel)(c)
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if not _coconut_case_check_1:
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raise TypeError('Invalid arguments for xmln')
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def xml_write(filepath, tree):
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""" Write XML file according to filename and given tree """
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if filepath.endswith('.py'): # if .pyc, no need to generate XML
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output_xml = minidom.parseString(ET.tostring(tree)).toprettyxml(indent=' ')
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output_path = path.dirname(path.abspath(filepath))
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fpath = '%s/%s' % (output_path, path.basename(filepath).replace('.py', '_views.xml'))
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with open(fpath, 'w') as output_file:
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output_file.write(output_xml)
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