Not a simple question at all!
Generally, yes, you can use something similar to the tags in your code by
following the same path through the objects. For example,
$day.outTemp.latest
can be obtained by using
stats = weewx.tags.TimeBinder(
db_lookup,
timespan.stop,
formatter=self.generator.formatter,
converter=self.generator.converter,
week_start=self.generator.stn_info.week_start,
rain_year_start=self.generator.stn_info.rain_year_start,
trend=trend_dict,
skin_dict=self.generator.skin_dict)
latest = stats.day.outTemp.latest
This is basically all Cheetah is doing!
Hope this helps.
-tk
On Sat, Jun 24, 2017 at 8:39 AM, Thomas Carlin <thomascarl...@gmail.com>
wrote:
> Good morning everyone,
>
> I have a custom search list extension that I am working on to do some
> analysis on my collected data, and I have it to the point that I am pulling
> the data out, and can manipulate it, but to do so, I had to define my own
> timespan/binder inside my script. (The historygenerator extension does the
> same thing).
>
> Is there any way to use the weewx defined 'latest' or 'current' timespan
> inside my python extension? Please forgive me if this is a simple
> question, the only programing experience that I have is self-inflicted, and
> far from complete.
>
> Thank you!
>
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