cache-ttl only for logged in users?

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Author	Message
Carlos Revillo	Sunday 15 February 2009 10:48:28 pm Hi. I'm looking for a way to play with cache-ttl but only for logged in users. i mean, if a user is not logged in, cache-ttl will not be used. I think this could be useful for articles, in terms of performance, for pages where you put links to "add to your bookmarks" or something like that, and only registered uses can use this functionality. (maybe the same could be applied for rating articles...). Normally no all your visitors are registered users and registered user doesn't always log in. as far i know, if you use something {if $current_user.is_logged_in} {set-block scope=root variable=cache_ttl}0{/set-block} {/if} pages is always "regenerated" and not cache file is loaded even if the user is not logged in. Any ideas? Could this be an enchancement?
André R.	Monday 16 February 2009 12:54:53 am The code above should work if your logged in users have different roles then your anonymous users. BUT: this is the lazy way of solving the "issue", as there are ways to get personalized content (ajax), or alternatively you can take advantage of 4.1 that has support for caching specific pages pr user: http://issues.ez.no/IssueView.php?Id=13274 http://issues.ez.no/IssueView.php?Id=14344 eZ Online Editor 5: http://projects.ez.no/ezoe \|\| eZJSCore (Ajax): http://projects.ez.no/ezjscore \|\| eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription @: http://twitter.com/andrerom
Carlos Revillo	Monday 16 February 2009 1:11:51 am Hi André. Thanks for your reply. Ajax doesn't exactly solve my needs, because accesibility reasons. i will need javascript for ajax and i wouldn't want to depend on javascript for this. About caching specific pages pr user, i am already using it for some pages, but my problem is that i would need soemthing similar for every content of a class. I mean, if i have a class article with maybe 10.000 articles in my site, i wouldn't want to modify my ini files any time a new article is added. We have discussed about the same some weeks ago ;-) http://ez.no/developer/forum/general/add_to_bookmarks_and_viewcache

Author

Message

Sunday 15 February 2009 10:48:28 pm

Hi. I'm looking for a way to play with cache-ttl but only for logged in users. i mean, if a user is not logged in, cache-ttl will not be used.

I think this could be useful for articles, in terms of performance, for pages where you put links to "add to your bookmarks" or something like that, and only registered uses can use this functionality. (maybe the same could be applied for rating articles...). Normally no all your visitors are registered users and registered user doesn't always log in.

as far i know, if you use something

{if $current_user.is_logged_in}
{set-block scope=root variable=cache_ttl}0{/set-block}
{/if}

pages is always "regenerated" and not cache file is loaded even if the user is not logged in.

Any ideas? Could this be an enchancement?

André R.

Monday 16 February 2009 12:54:53 am

The code above should work if your logged in users have different roles then your anonymous users.
BUT: this is the lazy way of solving the "issue", as there are ways to get personalized content (ajax), or alternatively you can take advantage of 4.1 that has support for caching specific pages pr user:
http://issues.ez.no/IssueView.php?Id=13274
http://issues.ez.no/IssueView.php?Id=14344

eZ Online Editor 5: http://projects.ez.no/ezoe || eZJSCore (Ajax): http://projects.ez.no/ezjscore || eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription
@: http://twitter.com/andrerom

Carlos Revillo

Monday 16 February 2009 1:11:51 am

Hi André. Thanks for your reply.

Ajax doesn't exactly solve my needs, because accesibility reasons. i will need javascript for ajax and i wouldn't want to depend on javascript for this.

About caching specific pages pr user, i am already using it for some pages, but my problem is that i would need soemthing similar for every content of a class.

I mean, if i have a class article with maybe 10.000 articles in my site, i wouldn't want to modify my ini files any time a new article is added.

We have discussed about the same some weeks ago ;-)
http://ez.no/developer/forum/general/add_to_bookmarks_and_viewcache

eZ debug

Timing:	Jan 18 2025 19:24:28
Script start
Timing:	Jan 18 2025 19:24:28
Module start 'layout'
Timing:	Jan 18 2025 19:24:28
Module start 'content'
Timing:	Jan 18 2025 19:24:28
Module end 'content'
Timing:	Jan 18 2025 19:24:28
Script end

Main resources:

Total runtime	0.0246 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0077	589.0469	152.6250
Module start 'layout'	0.0077	0.0031	741.6719	39.4453
Module start 'content'	0.0108	0.0105	781.1172	89.4297
Module end 'content'	0.0212	0.0034	870.5469	34.3047
Script end	0.0246		904.8516

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0038	15.4738	14	0.0003
Check MTime	0.0012	4.7856	14	0.0001
Mysql Total
Database connection	0.0020	8.2770	1	0.0020
Mysqli_queries	0.0031	12.7836	3	0.0010
Looping result	0.0000	0.0523	1	0.0000
Template Total	0.0021	8.4	1	0.0021
Template load	0.0012	5.0385	1	0.0012
Template processing	0.0008	3.3887	1	0.0008
Override
Cache load	0.0010	3.8769	1	0.0010
General
dbfile	0.0004	1.4987	8	0.0000
String conversion	0.0000	0.0203	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs