68 рядки
2.2 KiB
Python
68 рядки
2.2 KiB
Python
import os
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from reqif import xml_parser
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class reqif_dict(dict):
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KEY_TITLE = 'titel'
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KEY_COMMENT = 'comment'
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KEY_ITEM_DICT = 'item_dict'
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KEY_UID_LIST_SORTED = 'uid_list_sorted'
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def __init__(self, filename, specification_key, specification_identifier):
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dict.__init__(self)
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self.rd = reqif(filename)
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self[self.KEY_TITLE] = self.rd.get_title()
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self[self.KEY_COMMENT] = self.rd.get_comment()
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self[self.KEY_UID_LIST_SORTED] = []
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for specification in self.rd.get_specifications():
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if specification.get(specification_key) == specification_identifier:
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sw_spec = specification
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break
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#
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self[self.KEY_ITEM_DICT] = {}
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for obj_id in sw_spec.children:
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item = self.rd.get_spec_object(obj_id)
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req_id = item.get('system_uid')
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self[self.KEY_ITEM_DICT][req_id] = item
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if req_id is not None:
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self[self.KEY_UID_LIST_SORTED].append(req_id)
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class reqif(object):
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def __init__(self, filename):
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self._data = xml_parser.parse(filename)
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def get_comment(self):
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return self._data._comment
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def get_data_types(self):
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return self._data._datatypes
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def get_relations_by_id(self, obj_id):
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rv = dict()
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rv['incomming'] = list()
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rv['outgoing'] = list()
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for relation in self._data._relations:
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if obj_id == relation[xml_parser.KEY_SOURCE]:
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rv['outgoing'].append(relation)
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elif obj_id == relation[xml_parser.KEY_TARGET]:
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rv['incomming'].append(relation)
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return rv
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def get_specifications(self):
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return self._data._specifications
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def get_specification_by_id(self, obj_id):
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for specification in self._data._specifications:
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if obj_id == specification[xml_parser.KEY_SYSTEM_UID]:
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return specification
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def get_spec_object(self, obj_id):
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return self._data._spec_objects[obj_id]
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def get_spec_types(self):
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return self._data._spec_types
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def get_title(self):
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return self._data._title
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