bit4bit@riseup.net
10f021d0fd
FossilOrigin-Name: 5cae2a8c5985850e97b3d416ba14a90c66e2c05e3a4f9c28fdbc767d6c29748f
62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
import os.path
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from lxml import etree
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DATA_DIR = os.path.dirname(os.path.abspath(__file__))
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class CodeList:
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def __init__(self, filename, primary_column):
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self.short_name = ''
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self.long_name = ''
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self.version = 1
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self.canonical_uri = ''
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self.canonical_version_uri = ''
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self.location_uri = ''
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self.rows = {}
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self._load(filename, primary_column)
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def _load(self, filename, primary_column):
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tree = etree.parse(filename)
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#obtener identificadores...
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self.short_name = tree.find('./Identification/ShortName').text
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self.long_name = tree.find('./Identification/LongName').text
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self.version = tree.find('./Identification/Version').text
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self.canonical_uri = tree.find('./Identification/CanonicalUri').text
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self.canonical_version_uri = tree.find('./Identification/CanonicalVersionUri').text
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self.location_uri = tree.find('./Identification/LocationUri').text
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#obtener registros...
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for row in tree.findall('./SimpleCodeList/Row'):
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new_row = self.xmlrow_to_dict(row)
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primary_key = new_row[primary_column]
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self.rows[primary_key] = new_row.copy()
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def xmlrow_to_dict(self, xmlrow):
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row = {}
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#construir registro...
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for value in xmlrow.getchildren():
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row[value.attrib['ColumnRef']] = value.getchildren()[0].text
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return row
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def __getitem__(self, key):
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return self.rows[str(key)]
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# nombres de variables igual a ./Identification/ShortName
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# TODO: garantizar unica carga en python
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__all__ = ['TipoOrganizacion',
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'TipoResponsabilidad',
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'TipoAmbiente']
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TipoOrganizacion = CodeList(os.path.join(DATA_DIR, 'TipoOrganizacion-2.1.gc'), 'name')
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TipoResponsabilidad = CodeList(os.path.join(DATA_DIR, 'TipoResponsabilidad-2.1.gc'), 'name')
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TipoAmbiente = CodeList(os.path.join(DATA_DIR, 'TipoAmbiente-2.1.gc'), 'name')
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