38 lines
667 B
Python
38 lines
667 B
Python
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import json
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# different useful functions
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# line = '-----------'
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# def write_to_file(filename, string):
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# path = './'+filename
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# f = open(path,'a+')
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# f.write(string)
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# f.write('\n')
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# if 'mark' in filename:
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# f.write(line)
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# f.write('\n')
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# f.close()
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def load_db(filename):
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try:
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open(filename,'r')
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except:
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open(filename,'w+')
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f = open(filename,'r').read()
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if f == '':
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f = '{}'
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db = json.loads(f)
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# find last_id used in db
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keys = [int(x) for x in db.keys()]
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keys.sort()
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if len(keys) == 0:
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x = 0
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else:
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x = int(keys[-1])
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return db, x
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def write_db(filename, db):
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f = open(filename, 'w')
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f.write(json.dumps(db, indent=4))
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f.close()
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