[opencms-dev] need some help on customizing the <cms:link> tag

[Olli Aro]

Ok, added some debugging info to my parser class and it looks that that one
is getting called ok with the following tag:

<cms:parse parserClass="myClassName" param="config">
		<cms:include element="body" editable="true" />
</cms:parse>

So, it must be that I have something wrong with my parser implementation.
Maybe I will create a copy of org.opencms.util.CmsHtmlParser and take it
from there... But still if anyone do have custom parser class for me to show
that would be very useful :)

Regards,

Olli

-----Original Message-----
From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of Olli Aro
Sent: 09 September 2008 12:41
To: 'The OpenCms mailing list'
Subject: Re: [opencms-dev] need some help on customizing the <cms:link> tag

Hi Michael,

Do you have example usage for <cms:parse> tag? How to use it in template and
what is the best way to implement your own parser? Also, if you would have a
sample custom parser class that would be very useful.

I tried to use it with extending org.opencms.util.CmsHtmlParser, returning
this as my own implementation of
org.opencms.jsp.parse.A_CmsConfiguredHtmlParser and then doing:

<cms:parse parserClass="myClassName" param="config">
		<cms:include element="body" editable="true" />
</cms:parse>

but that did not render anything for the content.

Regards,

Olli

-----Original Message-----
From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of Michael Emmerich
Sent: 04 September 2008 16:26
To: The OpenCms mailing list
Subject: Re: [opencms-dev] need some help on customizing the <cms:link> tag

Kunkun,

> Hi Kunkun,
>  
> for the first part of your question you can possibly use the 
> <cms:decorate>-Tag. For further details have a look at the 
> OpenCms-Documentation Modules.

the <cms:decorate> tag only modified text nodes, this would not help.

Use the <cms:parse> tag and write your own parser that is triggered by 
link tags. Modifiy the link tags with the id, e.g. the hash code of the 
target and write this into a database.
Sonthing that holds the id, the target and the number of hits.
In addition add some code to your link that starts a ajax request when 
the link is klicked. The target of this ajax reqeust must receive the id 
and increase the number of hits for this id.

HTH,
Michael


> ------------------------------------------------------------------------
> *Von:* opencms-dev-bounces at opencms.org 
> [mailto:opencms-dev-bounces at opencms.org] *Im Auftrag von *kk
> *Gesendet:* Donnerstag, 4. September 2008 16:58
> *An:* opencms-dev at opencms.org
> *Betreff:* [opencms-dev] need some help on customizing the <cms:link> tag
> 
> Dear together,
>  
> my name is kunkun. I am a computerscience-student in Germany. I am 
> working on a project, which extends opencms with some new features.
>  
> The problem is:
>  
> 1. I have to mark the links, that i create on a site, with something 
> like an ID.
> 2. Then i have to log the Link ID, whenever the link is clicked on the 
> site, when it is made online.
>  
> Can u give me some Ideas, how to do that?
>  
> My idea is to create a class, which inherits the internal link class of 
> OpenCms, and change the html-code that is generated during constuction 
> of the link.
>  
> But with which class should I start. There is a class named 
> CmsJspTagLink, which can be used with <cms:link>.
> The class CmsLinkManager is also used to substitute the name for links 
> inside the VFS System. But how do i do
> it in general purpose not only for internal links?
>  
> I am looking for some ideas asap.
>  
> Thank u very much.
>  
> Kunkun
> 
> 
> ------------------------------------------------------------------------
> 
> 
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-- 
Michael Emmerich

-------------------

Alkacon Software GmbH - The OpenCms Experts

http://www.alkacon.com
http://www.opencms.org

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