[Interop-dev] django-netjsongraph add properties

(spam-protected) (spam-protected)
Fri Apr 29 19:34:39 CEST 2016


Hi Federico

Thank you for information but at current I don't have skill in python and
django framework for this reason I can not do this

Regards

Waldek

2016-04-29 15:16 GMT+02:00 Nemesis <(spam-protected)>:

> At the moment the only way you can solve your need it to use django
> signals:
> https://github.com/interop-dev/django-netjsongraph#netjsongraph_signals
>
> You can write a python file in which you define the action to perform
> each time a link is saved.
> In that action you check the geographic coordinates, calculate the
> distance and save it.
>
> I'm using django-signal to fill node information from a whois service:
> https://gist.github.com/nemesisdesign/c1d7cb31831461b61ec0
>
> You have to do something similar, but you'll have to use the Link model
> instead of the Node model.
> Refer to django-signals documentation for more information:
> https://docs.djangoproject.com/en/1.9/topics/signals/
>
> Federico
>
>
> On 04/29/2016 02:32 PM, (spam-protected) wrote:
> > Hi Federico,
> >
> > Yes, now I can add any filed in properties.
> >
> > I am back to my question about put in properties information on XY
> > coordinates.
> >
> > When we click on green line links we have in right top cornet
> > information for example:
> >
> > ================================
> >
> > source: SP2IAZ
> >
> > target: SP2MSF
> >
> > cost: 1
> >
> > status: up
> >
> > neighbor link quality: 1
> >
> > link quality: 0.874
> >
> > created: 2016-04-28T15:38:34.517Z
> >
> > modified: 2016-04-29T12:20:03.972Z
> >
> > ============================
> >
> > When we put XY coordinates in properties for example:
> >
> > lat: 53.12345
> >
> > lon: 18.12345
> >
> > it will be nice to have additional information about distance between
> > nodes for this link for example:
> >
> > ===================
> >
> > source: SP2IAZ
> >
> > target: SP2MSF
> >
> > distance 3.6 km
> >
> > cost: 1
> >
> > status: up
> >
> > neighbor link quality: 1
> >
> > link quality: 0.874
> >
> > created: 2016-04-28T15:38:34.517Z
> >
> > modified: 2016-04-29T12:20:03.972Z
> >
> > ==========================================
> >
> > it will be useful information haw far are the nodes in the selected link
> >
> > But this must be calculated by django-netjsongraph framework if find
> > information about lat/lon in properties links
> >
> > Bets regards
> >
> >
> > 2016-04-29 10:51 GMT+02:00 Nemesis <(spam-protected)
> > <mailto:(spam-protected)>>:
> >
> >
> >     Use instead:
> >
> >     {
> >         "hardware": "Nanostation M2"
> >     }
> >
> >     A visual editor like the one I'm using on django-netjsonconfig [1]
> would
> >     surely prevent to do these mistakes, hopefully in the near future
> I'll
> >     add something similar.
> >
>
>
>
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