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comparison resfinder/cge/out/valueparsers.py @ 0:55051a9bc58d draft default tip

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author dcouvin
date Mon, 10 Jan 2022 20:06:07 +0000
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-1:000000000000 0:55051a9bc58d
1 #!/usr/bin/env python3
2
3 import dateutil.parser
4
5
6 class ValueParsers():
7
8 def parse_char64(val):
9 val = str(val)
10 if(len(val) != 64):
11 return ("This field expects a string of lenght 64 but the lenght "
12 "of the string is {}. The string is: {}"
13 .format(len(val), val))
14
15 def parse_date(val):
16 try:
17 # If the date is just a year it might be an integer (ex. 2018)
18 dateutil.parser.isoparse(str(val))
19 except ValueError:
20 return ("Date format not recognised. Date format must adhere to "
21 "the ISO 8601 format (YYYY-MM-DD). Provided value was: {}"
22 .format(val))
23
24 def parse_integer(val):
25 try:
26 val = int(float(val))
27 except ValueError:
28 return "Value must be an integer. Value was: {}".format(val)
29
30 def parse_percentage(val):
31 try:
32 val = float(val)
33 except ValueError:
34 return "Value must be a number. Value was: {}".format(val)
35 if(val < 0 or val > 100):
36 return ("Percentage value must be between 0 and 100. The value "
37 "was: {}".format(val))
38
39 def parse_string(val):
40 try:
41 val = str(val)
42 except ValueError:
43 return "Value could not be converted to a string."
44
45 def parse_float(val):
46 try:
47 val = float(val)
48 except TypeError:
49 return "Value must be a float. Value was: {}".format(val)