Forums / Developer / Delete a custom cache when admin clean content view cache

Delete a custom cache when admin clean content view cache

Author Message

Jerome Despatis

Thursday 25 August 2011 10:20:50 am

Hello,

An extension is creating a feed, and use a cache for that, that I store somewhere in var/ezwebin_site/cache/myfeeds

But if the admin clean the content view cache, my cache are not deleted, and I would like them to be (as my feed links towards some content)

Any idea how to 'register' a cache to be deleted whenever the admin deletes the content view cache?

Thanks for your help

Carlos Revillo

Thursday 25 August 2011 10:37:21 am

Hi Jerome. not really what you want, but probably you can define a new cache id and a php class that delete the files you want to. have a look at

https://github.com/ezsystems/ezpublish/blob/master/settings/site.ini#L17

you can then use php bin/php/ezcache.php --clear-id=myfeeds to delete those cache files.

Jerome Despatis

Thursday 25 August 2011 12:04:23 pm

Hey you mean it's exactly what I need :)

As my cache files are in a specific dir into cache, I don't need any class to make the purge (I just need to put path=mydir)

And in order to trigger the delete of the files, I add tags[]=content, therefore, when the content is deleted, then my cache is deleted also

As a result, here are the settings I was looking for:

[Cache]
CacheItems[]=djgeofeeds
[Cache_djgeofeeds]
name=djGeo feeds cache
id=djgeofeeds
tags[]=content
path=geofeeds

 

Thanks again crevillo, you answer quicker on the forum than on irc ;)

eZ debug

Timing: Jan 17 2025 21:03:11
Script start
Timing: Jan 17 2025 21:03:11
Module start 'content'
Timing: Jan 17 2025 21:03:11
Module end 'content'
Timing: Jan 17 2025 21:03:11
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Total runtime0.1377 sec
Peak memory usage2,048.0000 KB
Database Queries141

Timing points:

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Time accumulators:

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Check MTime0.00141.0045200.0001
Mysql Total
Database connection0.00070.506910.0007
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Looping result0.00110.79771390.0000
Template Total0.126191.610.1261
Template load0.00090.658110.0009
Template processing0.125290.943410.1252
Override
Cache load0.00070.475810.0007
Sytem overhead
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XML
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extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
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extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
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extension/community_design/design/suncana/javascript/jquery.popmenu.js
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Templates used to render the page:

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 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs