Thxs a lot to explained me with clarity all of that and help me to understand
better XWiki.
Then with what you give me, I tried to add a format_date parameter () (or
regexp) in columns properties to improve livetable.
I failed because I didn't manage to find where is store livetable macro :-))
Something like this and next add a format date parameter in user index
customizer.
#set($columns = ["_avatar", "first_name", "last_name", "email",
"doc.creationDate", "_actions"])
#set($columnsProperties = {
"_avatar" : { "type" : "none", "link" : "none", "html" : "true",
"sortable":false },
"first_name" : { "type" : "text" , "size" : 20, "link" : "view"},
"last_name" : { "type" : "text", "link" : "view"},
"email" : { "type" : "text" },
"doc.creationDate" : { "type" : "date", "dateformat":"YYYY-mm" }
})
#set($options = {
"className":"XWiki.XWikiUsers",
"translationPrefix" : "xe.index.users.",
"tagCloud" : true,
"rowCount": 10
})
#livetable("userdirectory" $columns $columnsProperties $options)
De : Clemens Klein-Robbenhaar <[email protected]>
À : [email protected]
Envoyé le : Mardi 13 janvier 2015 12h22
Objet : Re: [xwiki-users] Add date of account creation (without time) in User
Index problem
On 01/13/2015 10:45 AM, Pascal BASTIEN wrote:
> Hello,
>
> To make it work I add this new property in XWiki.XWikiUsers class:
> /bin/edit/XWiki/XWikiUsers?editor=class
> Name: doc.creationDate Type: String
> PrettyName: Creation date
>
I did not know that you can create class properties with a dot in it,
and that this even can be used to get the original document property, but I see
it indeed works
> Custom Display:
> {{velocity}}
> {{html}}<i>$value</i>{{/html}}
> {{/velocity}}
>
> The problem is that "Custom display" is not taking into account and not
> rendering.
This actually does not work, because the livetable ones not use the custom
displayer at all,
but treats 'doc.creationDate' special
Possible solutions:
1)
- create a "dummy" class property, which does *not* shadow a doc-property,
e.g. Name : "doccreationdate", Type: Date
CustomDisplay
{{velocity}}
$xwiki.formatDate($doc.getCreationDate(),'yyyy/MM/dd')
{{/velocity}}
so the custom display does not display the value of the property at all, but
the actual creation date
- add 'doccreationdate' to the list of columns in the User Directory
This kinda works, except that you cannot sort by that fake "creation date", as
it is not really there.
(The filter searching the database does not know about the custom displayer and
searches for the empty value in the DB instead.)
2) Another alternative is to edit the place where "doc.creationDate" is
actually rendered ...
for this you would have to patch the main livetable rendering.
see:
http://localhost:8080/xwiki/bin/view/XWiki/LiveTableResultsMacros?viewer=code
around line 230 there is a:
#set($discard = $row.put('doc_creationDate',
$xwiki.formatDate($itemDoc.creationDate)))
you could change that to:
#set($discard = $row.put('doc_creationDate',
$xwiki.formatDate($itemDoc.creationDate, 'yyyy/MM/dd')))
and then add doc.creationDate to the list of displayed columns in the user
directory.
However then all creation dates everywhere (well, everywhere in live tables)
will be rendered "day only".
(Oh, and I see one still needs to add a dummy 'doc.creationDate' field to the
user class, as otherwise the field is ignored :(
3) Finally the third solution I can think of would be to add a new date
property to the user class,
and set this property to doc.creationDate whenever a user is created, and show
this property in the User Directory
.
This might even be the cleanest solution, except that one needs to touch all
existing users to update this field.
Newly created users then would be set up by writing an event listener that
listens to a DocumentCreatingEvent
and if the new document has an XWiki.XWikiUsers object, then set the new
property to doc.creaionDate
Event listener would be "components" as explained here:
http://platform.xwiki.org/xwiki/bin/view/DevGuide/WritingEventListenerTutorial
http://extensions.xwiki.org/xwiki/bin/view/Extension/WikiComponent+Module
This is somewhat more effort, but I guess this would be "cleaner" (no custom
display needed, just use the date format of that property,
results can be sorted, as value is really stored in the DB, no patching of
"core" XWiki pages ...)
> I know HTML is not interpreted but I want to remove time of "Creation date"
> field but "Custom Display" is apparently not used on a database field.
> Here a screenshot on what I want: http://snag.gy/bWnu9.jpg
> Do you have an idea how I must do it?
> Is it normal than "Custom Display" is not used?
>
> Thxs for any help
>
> Pascal BASTIEN
>
>
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> users mailing list
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> http://lists.xwiki.org/mailman/listinfo/users
>
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