Forums / Developer / [solved] Viewcache issue

[solved] Viewcache issue

Author Message

Tristan Rivoallan

Friday 22 July 2005 2:37:59 am

Hi,

i'm having trouble setting up view cache for a private area of the website i'm currently developping.

If i enable viewcaching, once user A logs in and cache for his views are generated, every other that logs after user A will see user A views. Cache is only created once.

I tried to surround user related parts of content with

{cache-block keys=array($user_uid, $request_uri)}
  Private content
{/cache-block}

this didn't change anything.

I'm using a custom user login handler (don't know if it is of any interest).

any pointers ?

thx in advance

Łukasz Serwatka

Friday 22 July 2005 4:08:02 am

Hi Tristan,

Look at this article
http://ez.no/products/ez_publish_cms/documentation/incoming/how_to_set_cache_expire_time_or_disable_cache_in_template

and

http://ez.no/products/ez_publish_cms/documentation/development/kernel/cache_block_optimization

Makre sure that $user_uid has correct value.

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

Tristan Rivoallan

Friday 22 July 2005 5:54:43 am

Thanx for answering.
I already read (and read again) these articles.

> Look at this article
> http://ez.no/products/ez_publish_...re_time_or_disable_cache_in_template

If I set cache_ttl to 0, it works but then there's no more caching so that is pretty useless ;)

> http://ez.no/products/ez_publish_...ment/kernel/cache_block_optimization

> Make sure that $user_uid has correct value.

I thought for a long time that this was the problem. But now that I am sure that the value is correct, the problem persists :(
I set this value with

{ezhttp('id_partenaire', 'session')}

. Can this be a problem ?

Using cache blocks looks pretty straightforward as long as you are sure of key uniqueness. I'm now 100% sure that keys are unique, but i'm still having trouble.

I'll continue looking for a solution

Łukasz Serwatka

Friday 22 July 2005 6:36:10 am

Have you tried without cache-blocks?

Try also with this code:

{def $current_user=fetch( 'user', 'current_user' )}

{cache-block keys=$current_user.contentobject_id}
    Private content
{/cache-block}

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

Konrad Mazurkiewicz

Friday 22 July 2005 7:46:37 am

Hi,
if your cache-block is in class view template only way is to disable cache for whole template.

Look at thread where it is clarified:
http://ez.no/community/forum/developer/viewcaching_and_cache_block_when_to_use

Konrad

Tristan Rivoallan

Monday 25 July 2005 3:04:44 am

WOUHOU! it works.

thanx for the clarification, for me cache-blocks and view cache where the same thing.

so the trick was to disable view caching and enabling cache blocks.

i'm now looking for a way to pregenerate cache after every change of data in the db. See you in another thread...

eZ debug

Timing: Jan 18 2025 19:31:27
Script start
Timing: Jan 18 2025 19:31:27
Module start 'content'
Timing: Jan 18 2025 19:31:27
Module end 'content'
Timing: Jan 18 2025 19:31:27
Script end

Main resources:

Total runtime0.6811 sec
Peak memory usage4,096.0000 KB
Database Queries205

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0057 588.8047180.8438
Module start 'content' 0.00570.5681 769.6484615.6719
Module end 'content' 0.57380.1072 1,385.3203337.0781
Script end 0.6811  1,722.3984 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00410.5953210.0002
Check MTime0.00150.2173210.0001
Mysql Total
Database connection0.00080.113310.0008
Mysqli_queries0.608589.33682050.0030
Looping result0.00170.25442030.0000
Template Total0.654496.120.3272
Template load0.00230.330820.0011
Template processing0.652195.739120.3261
Template load and register function0.00020.023210.0002
states
state_id_array0.00340.500410.0034
state_identifier_array0.00110.157020.0005
Override
Cache load0.00200.2901500.0000
Sytem overhead
Fetch class attribute can translate value0.00170.254240.0004
Fetch class attribute name0.00110.161670.0002
XML
Image XML parsing0.00090.135940.0002
class_abstraction
Instantiating content class attribute0.00000.002580.0000
General
dbfile0.00250.3690290.0001
String conversion0.00000.000830.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/forum_topic.tplextension/sevenx/design/simple/override/templates/full/forum_topic.tplEdit templateOverride template
6content/datatype/view/ezxmltext.tpl<No override>extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
12content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
3content/datatype/view/ezxmltags/literal.tpl<No override>extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.tplEdit templateOverride template
2content/datatype/view/ezimage.tpl<No override>extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tplEdit templateOverride template
6content/datatype/view/ezxmltags/line.tpl<No override>design/standard/templates/content/datatype/view/ezxmltags/line.tplEdit templateOverride template
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 31
 Number of unique templates used: 7

Time used to render debug report: 0.0001 secs