 25 Jan 2021, Thomas Lindner, Suggestion, mhttpd browser caching
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I have a more subtle point about the new ODB key for using an external elog I mentioned in [1]. I was very confused after changing the ODB "External Elog"
because mhttpd still wasn't using my external elog URL. I started trying to debug mhttpd.cxx, but found a lot of bits of mhttpd didn't seem to be getting
called. I eventually realized that my browser had been caching the responses for some (though not all) of the MIDAS navigation buttons. Clearing my browser |
 25 Jan 2021, Stefan Ritt, Suggestion, mhttpd browser caching
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Let me first explain a bit why caching is there. Once we had the case that someone from
TRIUMF opened a midas custom page at T2K. It took about one minute (!) to load the page.
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25 Jan 2021, Thomas Lindner, Suggestion, mhttpd browser caching
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I tried reloading the pages. If I reloaded the actual elog page
https://server.triumf.ca/?cmd=Elog
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08 Feb 2021, Konstantin Olchanski, Suggestion, mhttpd browser caching
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> r->rsprintf("Expires: %s\r\n", str);
The best I can tell, none of this works in current browsers. with google-chrome,
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08 Feb 2021, Stefan Ritt, Suggestion, mhttpd browser caching
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> It seems that the only reliable way to bypass the browser cache is to add
> a tag with a random number to the URL ("&ts=currenttime").
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10 Mar 2021, Zaher Salman, Suggestion, embed modbvalue in SVG
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Is it possible to embed modbvalue in an SVG for use within a custom page?
thanks. |
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10 Mar 2021, Stefan Ritt, Suggestion, embed modbvalue in SVG
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You can't really embed it, but you can overlay it. You tag the SVG with a
"relative" position and then move the modbvalue with an "absolute" position over
it:
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09 Apr 2021, Lars Martin, Suggestion, Time zone selection for web page
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The new history as well as the clock in the web page header show the local time
of the user's computer running the browser.
Would it be possible to make it either always use the time zone of the Midas
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14 Apr 2021, Stefan Ritt, Suggestion, Time zone selection for web page 
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> The new history as well as the clock in the web page header show the local time
> of the user's computer running the browser.
> Would it be possible to make it either always use the time zone of the Midas
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26 Apr 2021, Zaher Salman, Suggestion, embed modbvalue in SVG
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I found a way to embed modbvalue into a SVG:
<text x="100" y="100" font-size="30rem">
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29 Apr 2021, Pierre-Andre Amaudruz, Suggestion, Time zone selection for web page
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> > The new history as well as the clock in the web page header show the local time
> > of the user's computer running the browser.
> > Would it be possible to make it either always use the time zone of the Midas
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19 May 2021, Francesco Renga, Suggestion, MYSQL logger
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Dear all,
I'm trying to use the logging on a mysql DB. Following the instructions on
the Wiki, I recompiled MIDAS after installing mysql, and cmake with NEED_MYSQL=1
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21 May 2021, Francesco Renga, Suggestion, MYSQL logger
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I solved this, it was a failed "make clean" before recompiling. Now it works.
Sorry for the noise.
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28 May 2021, Joseph McKenna, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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There have been times in ALPHA that an alarm is triggered and the shift crew
are unclear who to contact if they aren't trained to fix the specific
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28 May 2021, Stefan Ritt, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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I think this is a good idea and I support it. We have a similar problem in MEG and
we solved that with external (bash) scripts called in case of alarms. One feature
there we have is that for some alarms, several people want to get notified. So
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28 May 2021, Joseph McKenna, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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> I think this is a good idea and I support it. We have a similar problem in MEG and
> we solved that with external (bash) scripts called in case of alarms. One feature
> there we have is that for some alarms, several people want to get notified. So
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28 May 2021, Stefan Ritt, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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> I can still make this an array and pass a std::vector<std::string> into
> al_trigger_class function?
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28 May 2021, Joseph McKenna, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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> > I can still make this an array and pass a std::vector<std::string> into
> > al_trigger_class function?
>
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28 May 2021, Stefan Ritt, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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> > > I can still make this an array and pass a std::vector<std::string> into
> > > al_trigger_class function?
> >
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28 May 2021, Joseph McKenna, Suggestion, Have a list of 'users responsible' in Alarms and Programs odb entries
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I've updated the branch / pull request to use an array of 10 entries (80 chars each). 32 felt a
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