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jc/docs/parsers/date.md
2021-03-24 20:20:53 -07:00

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# jc.parsers.date
jc - JSON CLI output utility `date` command output parser
The `epoch` calculated timestamp field is naive. (i.e. based on the local time of the system the parser is run on)
The `epoch_utc` calculated timestamp field is timezone-aware and is only available if the timezone field is UTC.
Usage (cli):
$ date | jc --date
or
$ jc date
Usage (module):
import jc.parsers.date
result = jc.parsers.date.parse(date_command_output)
Compatibility:
'linux', 'darwin', 'freebsd'
Examples:
$ date | jc --date -p
{
"year": 2021,
"month": "Mar",
"month_num": 3,
"day": 25,
"weekday": "Thu",
"weekday_num": 4,
"hour": 2,
"hour_24": 2,
"minute": 2,
"second": 26,
"period": "AM",
"timezone": "UTC",
"utc_offset": "+0000",
"day_of_year": 84,
"week_of_year": 12,
"iso": "2021-03-25T02:02:26+00:00",
"epoch": 1616662946,
"epoch_utc": 1616637746,
"timezone_aware": true
}
## info
```python
info()
```
## process
```python
process(proc_data)
```
Final processing to conform to the schema.
Parameters:
proc_data: (Dictionary) raw structured data to process
Returns:
Dictionary. Structured data with the following schema:
{
"year": integer,
"month": string,
"month_num": integer,
"day": integer,
"weekday": string,
"weekday_num": integer,
"hour": integer,
"hour_24": integer,
"minute": integer,
"second": integer,
"period": string,
"timezone": string,
"utc_offset": string, # null if timezone field is not UTC
"day_of_year": integer,
"week_of_year": integer,
"iso": string,
"epoch": integer, # naive timestamp
"epoch_utc": integer, # timezone-aware timestamp. Only available if timezone field is UTC
"timezone_aware": boolean # if true, all fields are correctly based on UTC
}
## parse
```python
parse(data, raw=False, quiet=False)
```
Main text parsing function
Parameters:
data: (string) text data to parse
raw: (boolean) output preprocessed JSON if True
quiet: (boolean) suppress warning messages if True
Returns:
Dictionary. Raw or processed structured data.