5 Dec
2016
5 Dec
'16
8:46 p.m.
On Mon, Dec 5, 2016 at 5:05 PM, Gerritjan Koekkoek
<gerritjan(a)cdlsworld.org> wrote:
thanks,
Got it:
#set($test2Doc =
$xwiki.getDocument('Sandbox.testImageCount').getTranslatedDocument())
#foreach($imageBlock in
$test2Doc.getDocument().getXDOM().getBlocks("class:ImageBlock",
"DESCENDANT"))
$imageBlock.getReference().reference
#end
But can I do the same for a Blog attribute: (extract) ?
You mean the blog content ?
You won't have a direct getXDOM() for object properties but you can
use the rendering script service to parse any String content into an
XDOM (which is essentially what XWikiDocument#getXDOM() does). You can
get the syntax of the content from the document (#getSyntaxId()).
See
http://extensions.xwiki.org/xwiki/bin/view/Extension/Rendering+Module#HRend….
Gerritjan Koekkoek
Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
Visit our website<http://www.cdlsworld.org>
Facebook<https://www.facebook.com/gerritjan.koekkoek>
email<gerritjan(a)cdlsworld.org>
________________________________
From: users <users-bounces(a)xwiki.org> on behalf of Thomas Mortagne
<thomas.mortagne(a)xwiki.com>
Sent: 05 December 2016 16:49
To: XWiki Users
Subject: Re: [xwiki-users] Content conversion
On Mon, Dec 5, 2016 at 4:42 PM, Gerritjan Koekkoek
<gerritjan(a)cdlsworld.org> wrote:
--
Thomas Mortagne
You are right; renaming Sandbox.testImageCount as
a terminal page changed the situation. getting closer
The output of:
#set($test2Doc =
$xwiki.getDocument('Sandbox.testImageCount').getTranslatedDocument())
{{{$test2Doc.content}}}
$test2Doc.getDocument().getXDOM().getBlocks("class:ImageBlock",
"DESCENDANT").class.name
{{{$test2Doc.getDocument().getXDOM().getBlocks("class:ImageBlock",
"DESCENDANT")}}}
is:
Sandbox.testImageCount
Dit is text Dit is text Dit is text [[image:logo-amc.png]] Dit is textDit is text Dit is
textDit is text Dit is textDit is text Dit is textDit is text Dit is textDit is text Dit
is textDit is text Dit is text
java.util.ArrayList
[org.xwiki.rendering.block.ImageBlock@bd3e4fc7]
But how can I transform this to a list of images?
You can get the reference of the image using method
ImageBlock#getReference(). It will give you an instance of
ResourceReference (actually in this use case it should be a
AttachmentResourceReference which extends ResourceReference probably).
See
http://nexus.xwiki.org/nexus/service/local/repositories/releases/archive/or…
for more details.
Gerritjan Koekkoek
Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
Visit our website<http://www.cdlsworld.org>
Facebook<https://www.facebook.com/gerritjan.koekkoek>
email<gerritjan(a)cdlsworld.org>
________________________________
From: users <users-bounces(a)xwiki.org> on behalf of Thomas Mortagne
<thomas.mortagne(a)xwiki.com>
Sent: 05 December 2016 16:32:32
To: XWiki Users
Subject: Re: [xwiki-users] Content conversion
Are you sure "Sandbox.testImageCount'" is the right reference ? Do you
have something when you print $test2Doc.content ?
If "Sandbox.testImageCount" does not exist maybe you need to try
"Sandbox.testImageCount.WebHome".
On Mon, Dec 5, 2016 at 4:24 PM, Gerritjan Koekkoek
<gerritjan(a)cdlsworld.org> wrote:
--
Thomas Mortagne I fail to understand the rendering framework
suggestion
#set($test2Doc =
$xwiki.getDocument('Sandbox.testImageCount').getTranslatedDocument())
$test2Doc.getDocument().getXDOM().getBlocks("class:ImageBlock",
"DESCENDANT")
Gives me a empty array, although the source document looks like this (XWiki 2.1)
Dit is text
Dit is text
Dit is text
[[image:logo-amc.png]]
Dit is textDit is text
Dit is textDit is text
Dit is textDit is text
Dit is textDit is text
Dit is textDit is text
Dit is textDit is text
Note that I would like to extract from this: "logo-amc.png"
Gerritjan Koekkoek
Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
Visit our website<http://www.cdlsworld.org>
Facebook<https://www.facebook.com/gerritjan.koekkoek>
email<gerritjan(a)cdlsworld.org>
________________________________
From: users <users-bounces(a)xwiki.org> on behalf of Thomas Mortagne
<thomas.mortagne(a)xwiki.com>
Sent: 02 December 2016 11:41:40
To: XWiki Users
Subject: Re: [xwiki-users] Content conversion
On Fri, Dec 2, 2016 at 11:02 AM, Gerritjan Koekkoek
<gerritjan(a)cdlsworld.org> wrote:
--
Thomas Mortagne Is it possible to get what images are inside a
content page.
Note I do not mean Attached images, but the images displayed inline in the content
You can parse any content into XDOM and then search for ImageBlock in
it. See http://rendering.xwiki.org/xwiki/bin/view/Main/GettingStarted#HExamples.
Is it also possible to display the content without these images, as plain Text (also
remove the wiki-markup )
We usually use plain text rendered (id "plain/1.0") for this.
Basically you use rendering framework to parse the content and then
serialize it with a special plain text renderer.
Gerritjan Koekkoek
Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
Visit our website<http://www.cdlsworld.org>
Facebook<https://www.facebook.com/gerritjan.koekkoek>
email<gerritjan(a)cdlsworld.org>
--
Thomas Mortagne