niprov.BaseFile.__init__() - Code Metrics - Inspection of "Diffing provenance records" - ilogue/niprov - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#118)

by Jasper

created 2016-04-07 20:30 UTC

niprov.BaseFile.init() A

↳ Parent: niprov.BaseFile

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	2
dl	0
loc	13
rs	9.4285

from niprov.dependencies import Dependencies
import niprov.comparing


class BaseFile(object):

    def __init__(self, location, provenance=None, dependencies=Dependencies()):
        self.dependencies = dependencies
        self.listener = dependencies.getListener()
        self.filesystem = dependencies.getFilesystem()
        self.hasher = dependencies.getHasher()
        self.location = dependencies.getLocationFactory().fromString(location)
        self.formats = dependencies.getFormatFactory()
        if provenance:
            self.provenance = provenance
        else:
            self.provenance = {}
        self.provenance.update(self.location.toDictionary())
        self.path = self.provenance['path']

    def inspect(self):
        self.provenance['size'] = self.filesystem.getsize(self.path)
        self.provenance['created'] = self.filesystem.getctime(self.path)
        self.provenance['hash'] = self.hasher.digest(self.path)
        return self.provenance

    def attach(self, form='json'):
        """
        Not implemented for BaseFile parent class.

        Args:
            form (str): Data format in which to serialize provenance. Defaults 
                to 'json'.
        """
        pass

    def getProvenance(self, form):
        return self.formats.create(form).serialize(self)

    def getSeriesId(self):
        pass

    @property
    def parents(self):
        return self.provenance.get('parents', [])

    def compare(self, other):
        return niprov.comparing.compare(self, other, self.dependencies)


1			from niprov.dependencies import Dependencies
2			import niprov.comparing
3
4
5			class BaseFile(object):
6
7			def __init__(self, location, provenance=None, dependencies=Dependencies()):
8			self.dependencies = dependencies
9			self.listener = dependencies.getListener()
10			self.filesystem = dependencies.getFilesystem()
11			self.hasher = dependencies.getHasher()
12			self.location = dependencies.getLocationFactory().fromString(location)
13			self.formats = dependencies.getFormatFactory()
14			if provenance:
15			self.provenance = provenance
16			else:
17			self.provenance = {}
18			self.provenance.update(self.location.toDictionary())
19			self.path = self.provenance['path']
20
21			def inspect(self):
22			self.provenance['size'] = self.filesystem.getsize(self.path)
23			self.provenance['created'] = self.filesystem.getctime(self.path)
24			self.provenance['hash'] = self.hasher.digest(self.path)
25			return self.provenance
26
27			def attach(self, form='json'):
28			"""
29			Not implemented for BaseFile parent class.
30
31			Args:
32			form (str): Data format in which to serialize provenance. Defaults
33			to 'json'.
34			"""
35			pass
36
37			def getProvenance(self, form):
38			return self.formats.create(form).serialize(self)
39
40			def getSeriesId(self):
41			pass
42
43			@property
44			def parents(self):
45			return self.provenance.get('parents', [])
46
47			def compare(self, other):
48			return niprov.comparing.compare(self, other, self.dependencies)
49

ilogue / niprov

Pull Request — master (#118)

niprov.BaseFile.__init__() A

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niprov.BaseFile.init() A