On Mon, Dec 5, 2016 at 5:05 PM, Gerritjan Koekkoek
<gerrit...@cdlsworld.org> wrote:
> thanks,
>
>
> Got it:
>
>
> #set($test2Doc =
> $xwiki.getDocument('Sandbox.testImageCount').getTranslatedDocument())
>
> #foreach($imageBlock in
> $test2Doc.getDocument().getXDOM().getBlocks("class:ImageBlock", "DESCENDANT"))
> $imageBlock.getReference().reference
> #end
>
> But can I do the same for a Blog attribute: (extract) ?
You mean the blog content ?
You won't have a direct getXDOM() for object properties but you can
use the rendering script service to parse any String content into an
XDOM (which is essentially what XWikiDocument#getXDOM() does). You can
get the syntax of the content from the document (#getSyntaxId()).
See
http://extensions.xwiki.org/xwiki/bin/view/Extension/Rendering+Module#HRenderingScriptService.
>
>
>
> Gerritjan Koekkoek
> Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
> Visit our website<http://www.cdlsworld.org>
> Facebook<https://www.facebook.com/gerritjan.koekkoek>
> email<gerrit...@cdlsworld.org>
>
>
>
>
>
> ________________________________
> From: users <users-boun...@xwiki.org> on behalf of Thomas Mortagne
> <thomas.morta...@xwiki.com>
> Sent: 05 December 2016 16:49
> To: XWiki Users
> Subject: Re: [xwiki-users] Content conversion
>
> On Mon, Dec 5, 2016 at 4:42 PM, Gerritjan Koekkoek
> <gerrit...@cdlsworld.org> wrote:
>> You are right; renaming Sandbox.testImageCount as a terminal page changed
>> the situation. getting closer
>>
>>
>> The output of:
>>
>> #set($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/org/xwiki/rendering/xwiki-rendering-api/8.4.1/xwiki-rendering-api-8.4.1-javadoc.jar/!/index.html
> 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<gerrit...@cdlsworld.org>
>>
>>
>>
>> ________________________________
>> From: users <users-boun...@xwiki.org> on behalf of Thomas Mortagne
>> <thomas.morta...@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 $test2Doc.content ?
>>
>> If "Sandbox.testImageCount" does not exist maybe you need to try
>> "Sandbox.testImageCount.WebHome".
>>
>> On Mon, Dec 5, 2016 at 4:24 PM, Gerritjan Koekkoek
>> <gerrit...@cdlsworld.org> wrote:
>>> I fail to understand the rendering framework suggestion
>>>
>>> #set($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<gerrit...@cdlsworld.org>
>>>
>>>
>>>
>>> ________________________________
>>> From: users <users-boun...@xwiki.org> on behalf of Thomas Mortagne
>>> <thomas.morta...@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
>>> <gerrit...@cdlsworld.org> wrote:
>>>> 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<gerrit...@cdlsworld.org>
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Thomas Mortagne
>>
>>
>>
>> --
>> Thomas Mortagne
>
>
>
> --
> Thomas Mortagne
--
Thomas Mortagne
