Object relation

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Author	Message
Sao Tavi	Friday 27 May 2011 10:43:19 am As a continuation of the previous post. Sorry for posting strange things around here, I could do them directly in php, but the purpose of my project is learning eZ Publish for later commercial applications. So, members are able to create private data. I allowed them to link those created object between themselves (that private data can contain a custom object that retains the relation type and the relation item). The problem: 1) data should not be linked with itself 2) there should not be possible to link with the same object 2 times Is this possible or should I create a custom data type that extends Object relation with the new features?
Sao Tavi	Saturday 28 May 2011 6:23:03 am I am having problems finding the location of the source code for object relation. Anyone has any idea where it might be? I believe that I have not choice but to create a custom datatype based on object relation datatype.
Sao Tavi	Saturday 28 May 2011 4:32:35 pm Found the file, they are all in kernel/classes/datatypes/...
Sao Tavi	Sunday 29 May 2011 8:20:41 am kernel/classes/datatypes/ezobjectrelation/ezobjectrelationtype.php - line 206 if ( $selectionType < 0 and $selectionType > 2 ) I wonder when this happens...

eZ debug

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0045	588.9063	152.6094
Module start 'layout'	0.0045	0.0025	741.5156	39.4375
Module start 'content'	0.0070	0.8564	780.9531	442.4766
Module end 'content'	0.8633	0.0015	1,223.4297	12.1953
Script end	0.8648		1,235.6250

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0032	0.3667	16	0.0002
Check MTime	0.0013	0.1469	16	0.0001
Mysql Total
Database connection	0.0004	0.0510	1	0.0004
Mysqli_queries	0.8240	95.2819	58	0.0142
Looping result	0.0005	0.0584	56	0.0000
Template Total	0.8338	96.4	2	0.4169
Template load	0.0021	0.2398	2	0.0010
Template processing	0.8317	96.1735	2	0.4159
Template load and register function	0.0001	0.0114	1	0.0001
states
state_id_array	0.0014	0.1642	1	0.0014
state_identifier_array	0.0012	0.1343	2	0.0006
Override
Cache load	0.0018	0.2026	18	0.0001
Sytem overhead
Fetch class attribute can translate value	0.0008	0.0981	1	0.0008
Fetch class attribute name	0.0015	0.1724	4	0.0004
XML
Image XML parsing	0.0001	0.0167	1	0.0001
class_abstraction
Instantiating content class attribute	0.0000	0.0008	4	0.0000
General
dbfile	0.0013	0.1525	10	0.0001
String conversion	0.0000	0.0009	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

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
4	content/datatype/view/ezxmltext.tpl	<No override>	extension/community_design/design/suncana/templates/content/datatype/view/ezxmltext.tpl
5	content/datatype/view/ezxmltags/paragraph.tpl	<No override>	extension/ezwebin/design/ezwebin/templates/content/datatype/view/ezxmltags/paragraph.tpl
1	content/datatype/view/ezxmltags/literal.tpl	<No override>	extension/community/design/standard/templates/content/datatype/view/ezxmltags/literal.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: 5

Time used to render debug report: 0.0002 secs