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- #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- import json
- import os.path
- def md5sum():
- return "test"
- class File(object):
- def __init__(self, md5=None, filename=None):
- self.md5 = md5 or md5sum()
- self.filename = os.path.basename(filename)
- def __str__(self):
- return "File(md5={}, filename={})".format(self.md5, self.filename)
- @classmethod
- def from_json(cls, md5, filename):
- return cls(md5=md5, filename=filename)
- def to_json(self):
- return {
- "MD5": self.md5,
- "Filename": self.filename,
- }
- def __eq__(self, other):
- return self.filename == other.filename
- string = """[{"MD5": "3123", "Filename": "test"}]"""
- json_items = json.loads(string)
- print(json_items)
- print("convert json list to list of File")
- #items = []
- #for i in json_items:
- # items.append(File.from_json(md5=i["MD5"], filename=i["Filename"]))
- items = [File.from_json(md5=i["MD5"], filename=i["Filename"]) for i in json_items]
- del(json_items)
- print(items)
- print("create new test File objects")
- f = File(filename="test")
- f2 = File(filename="test")
- print(f)
- print(f == f2)
- print("check if f in items")
- print(f in items)
- items.remove(f)
- print(items)
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