Is this thread <https://groups.google.com/d/msg/weewx-user/CwRLAERrRW0/bAF12-WDDwAJ> helpful?
-tk On Thu, Mar 16, 2017 at 7:59 AM, Joe Percival <[email protected]> wrote: > Recently my webhost (bluehost) started adding scripts, without notice or > permission, that institute both page and browser caching which has resulted > in users being presented with old images unless the image name is changed > somehow. > I was wondering if there might be a way to do the following: > 1) Have weewx create a unique image name for all the images each time a > report is generated. > 2) Have a method in the template that knows the correct new image names > and creates the appropriate html. > 3) Have a method in FTP that deletes old content before loading new > content to avoid accumulation of old, unused images. > > regarding #1, if I put cheetah commands inside the configuration file for > image names, will they be executed when reports are generated? Just > hypothetically, like changing > > [[[monthrain]]] > plot_type = bar > yscale = None, None, 0.02 > [[[[rain]]]] > aggregate_type = sum > aggregate_interval = 86400 > label = Rain (daily total) > > to something like > > [[[monthrain$timestamp]]] > plot_type = bar > yscale = None, None, 0.02 > [[[[rain]]]] > aggregate_type = sum > aggregate_interval = 86400 > label = Rain (daily total) > > > > Regarding 3), it seems that RSYNC might do the trick but I have to look > into it more and also determine if bluehost supports it. > thanks, > joe > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
