Best way for session preferences

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Karol Radziuk	Tuesday 22 February 2011 2:56:51 am Hi I'd like to give for anonymus user an opportunity to store: - numer of items per page (10, 20, 50...) - sorting method Ez preference stores data per user id. Each anonymus has the same id... $view_parameters is not good, system will not remember user's decision. Session variable seems to be best, but how to store it easly, and deal with template cache? Have you an idea, how to do this smoothly? {$me\|attribute(show,1)}
Damien Pobel	Tuesday 22 February 2011 4:27:28 am Hi, " Ez preference stores data per user id. Each anonymus has the same id... " In fact the preference system of eZ Publish is bit more clever because for anonymous users it uses session variables instead of storing values in the database. See https://github.com/ezsystems/ezpublish/blob/master/kernel/classes/ezpreferences.php Cheers Damien Planet eZ Publish.fr : http://www.planet-ezpublish.fr Certification : http://auth.ez.no/certification/verify/372448 Publications about eZ Publish : http://pwet.fr/tags/keywords/weblog/ez_publish

Author

Message

Karol Radziuk

Tuesday 22 February 2011 2:56:51 am

I'd like to give for anonymus user an opportunity to store:
- numer of items per page (10, 20, 50...)
- sorting method

Ez preference stores data per user id. Each anonymus has the same id...

$view_parameters is not good, system will not remember user's decision. Session variable seems to be best, but how to store it easly, and deal with template cache?

Have you an idea, how to do this smoothly?

{$me|attribute(show,1)}

Damien Pobel

Tuesday 22 February 2011 4:27:28 am

Hi,

Ez preference stores data per user id. Each anonymus has the same id...

In fact the preference system of eZ Publish is bit more clever because for anonymous users it uses session variables instead of storing values in the database. See https://github.com/ezsystems/ezpublish/blob/master/kernel/classes/ezpreferences.php

Cheers

Damien
Planet eZ Publish.fr : http://www.planet-ezpublish.fr
Certification : http://auth.ez.no/certification/verify/372448
Publications about eZ Publish : http://pwet.fr/tags/keywords/weblog/ez_publish

eZ debug

Timing:	Jan 18 2025 02:21:49
Script start
Timing:	Jan 18 2025 02:21:49
Module start 'layout'
Timing:	Jan 18 2025 02:21:49
Module start 'content'
Timing:	Jan 18 2025 02:21:50
Module end 'content'
Timing:	Jan 18 2025 02:21:50
Script end

Main resources:

Total runtime	0.8526 sec
Peak memory usage	4,096.0000 KB
Database Queries	55

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0075	587.9219	152.6250
Module start 'layout'	0.0076	0.0027	740.5469	39.4531
Module start 'content'	0.0102	0.8407	780.0000	533.2422
Module end 'content'	0.8509	0.0016	1,313.2422	8.1563
Script end	0.8525		1,321.3984

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0037	0.4357	16	0.0002
Check MTime	0.0013	0.1517	16	0.0001
Mysql Total
Database connection	0.0011	0.1260	1	0.0011
Mysqli_queries	0.8043	94.3307	55	0.0146
Looping result	0.0005	0.0563	53	0.0000
Template Total	0.8200	96.2	2	0.4100
Template load	0.0019	0.2268	2	0.0010
Template processing	0.8181	95.9450	2	0.4090
Template load and register function	0.0001	0.0105	1	0.0001
states
state_id_array	0.0008	0.0911	1	0.0008
state_identifier_array	0.0014	0.1658	2	0.0007
Override
Cache load	0.0015	0.1733	19	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0010	0.1208	2	0.0005
Fetch class attribute name	0.0012	0.1372	4	0.0003
XML
Image XML parsing	0.0009	0.1103	2	0.0005
class_abstraction
Instantiating content class attribute	0.0000	0.0008	4	0.0000
General
dbfile	0.0010	0.1197	22	0.0000
String conversion	0.0000	0.0007	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
1	node/view/full.tpl	full/forum_topic.tpl	extension/sevenx/design/simple/override/templates/full/forum_topic.tpl
2	content/datatype/view/ezimage.tpl	<No override>	extension/sevenx/design/simple/templates/content/datatype/view/ezimage.tpl
2	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
4	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
1	content/datatype/view/ezxmltags/quote.tpl	datatype/ezxmltext/quote.tpl	extension/ezwebin/design/ezwebin/override/templates/datatype/ezxmltext/quote.tpl
1	content/datatype/view/ezxmltags/link.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/link.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 13 Number of unique templates used: 8

Time used to render debug report: 0.0001 secs