Has anyone played with tag cloud ?

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Xavier Dutoit	Thursday 11 May 2006 2:30:00 am Hi, Just to pretend I speak fluently web 2.0 (for those that aren't in the hype/bullshit yet, that's what I'm talking about: http://www.flickr.com/photos/tags/ ) I wanted to create some tag cloud to display reverse related objects. I have a class "topic" and you can "tag" articles/event with these topics (ie. for each article, I associate the choosen topics as related objects, with the enhanced object relation). I wanted to display the topics that are the most used (that got the more reverse relations) and display them as a cloud (shouldn't be too complicated). I also wanted to display the trend and display the same, but only for content that's been publish in the last few days. Anyone done something like that already ? I didn't come up with an easyway to limit the fetch to the content published the x few days. Any suggestion ? X+ http://www.sydesy.com
Kristof Coomans	Thursday 11 May 2006 6:26:38 am Hi Xavier Probably not the less resource intensive solution would be: Loop over all tags. For each tag, do a content/tree fetch with the objectrelationfilter (http://ez.no/community/contribs/template_plugins/objectrelationfilter) and a normal attribute filter on the published date. Unfortunately a content/tree_count fetch does not support extended attribute filtering yet ( http://ez.no/bugs/view/8227 ). Otherwise that would be the preferred solution. independent eZ Publish developer and service provider \| http://blog.coomanskristof.be \| http://ezpedia.org

Author

Message

Xavier Dutoit

Thursday 11 May 2006 2:30:00 am

Hi,

Just to pretend I speak fluently web 2.0 (for those that aren't in the hype/bullshit yet, that's what I'm talking about:
http://www.flickr.com/photos/tags/ )

I wanted to create some tag cloud to display reverse related objects.

I have a class "topic" and you can "tag" articles/event with these topics (ie. for each article, I associate the choosen topics as related objects, with the enhanced object relation).

I wanted to display the topics that are the most used (that got the more reverse relations) and display them as a cloud (shouldn't be too complicated).

I also wanted to display the trend and display the same, but only for content that's been publish in the last few days. Anyone done something like that already ?

I didn't come up with an easyway to limit the fetch to the content published the x few days. Any suggestion ?

X+

http://www.sydesy.com

Kristof Coomans

Thursday 11 May 2006 6:26:38 am

Hi Xavier

Probably not the less resource intensive solution would be:
Loop over all tags. For each tag, do a content/tree fetch with the objectrelationfilter (http://ez.no/community/contribs/template_plugins/objectrelationfilter) and a normal attribute filter on the published date.

Unfortunately a content/tree_count fetch does not support extended attribute filtering yet ( http://ez.no/bugs/view/8227 ). Otherwise that would be the preferred solution.

independent eZ Publish developer and service provider | http://blog.coomanskristof.be | http://ezpedia.org

eZ debug

Timing:	Jan 31 2025 07:29:29
Script start
Timing:	Jan 31 2025 07:29:29
Module start 'layout'
Timing:	Jan 31 2025 07:29:29
Module start 'content'
Timing:	Jan 31 2025 07:29:31
Module end 'content'
Timing:	Jan 31 2025 07:29:31
Script end

Main resources:

Total runtime	1.0862 sec
Peak memory usage	4,096.0000 KB
Database Queries	54

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0073	588.1406	151.2109
Module start 'layout'	0.0073	0.0034	739.3516	36.6484
Module start 'content'	0.0107	1.0748	776.0000	927.3203
Module end 'content'	1.0855	0.0007	1,703.3203	7.8438
Script end	1.0862		1,711.1641

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0031	0.2884	16	0.0002
Check MTime	0.0013	0.1178	16	0.0001
Mysql Total
Database connection	0.0012	0.1064	1	0.0012
Mysqli_queries	1.0352	95.3034	54	0.0192
Looping result	0.0005	0.0460	52	0.0000
Template Total	1.0466	96.4	2	0.5233
Template load	0.0020	0.1808	2	0.0010
Template processing	1.0446	96.1712	2	0.5223
Template load and register function	0.0013	0.1183	1	0.0013
states
state_id_array	0.0023	0.2100	1	0.0023
state_identifier_array	0.0020	0.1838	2	0.0010
Override
Cache load	0.0016	0.1471	19	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0005	0.0450	2	0.0002
Fetch class attribute name	0.0021	0.1944	4	0.0005
XML
Image XML parsing	0.0044	0.4037	2	0.0022
class_abstraction
Instantiating content class attribute	0.0000	0.0006	4	0.0000
General
dbfile	0.0050	0.4635	22	0.0002
String conversion	0.0000	0.0006	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
2	content/datatype/view/ezxmltags/line.tpl	<No override>	design/standard/templates/content/datatype/view/ezxmltags/line.tpl
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 12 Number of unique templates used: 6

Time used to render debug report: 0.0001 secs