Re: [2.1] Non-trivial uses of i18n transformer

[Marc Salvetti]

Hello,

I don't think you can have translated text embeded in js code like this. I
think you have to move the string to the xml markup as in your first
message, then let js handle strings that are already translated

2016-05-23 21:24 GMT+07:00 Christopher Schultz <ch...@christopherschultz.net
>:

> Francesco,
>
> On 5/23/16 9:58 AM, Francesco Chicchiriccò wrote:
> > On 23/05/2016 15:55, Christopher Schultz wrote:
> >> Marc,
> >>
> >> On 5/23/16 9:39 AM, Marc Salvetti wrote:
> >> > Try something like this  >> > I18n-attr="title"/>
> >>
> >> > That's by memory but should find the exact syntax in  the doc
> >>
> >> Yep, this totally works.
> >>
> >> Since I'm on a roll, how about this:
> >>
> >> <xsl:comment>
> >>   function whatever() {
> >> document.getElementById('link').title = 'translated-text';
> >>   }
> >> </xsl:comment>
> >>
> >> Probably the simplest way is to just remove the  from
> >> around the script, since I don't think that's actually been necessary
> >> since the days of MSIE4. Is there another convenient way to do it?
> >
> > Why not
> >
> > 
> > <![CDATA[
> >   function whatever() {
> > document.getElementById('link').title = 'translated-text';
> >   }
> > ]]>
> > 
>
> Since the 'translated-text' is really , it would be ignored
> if it were in a CDATA section.
>
> 
> <![CDATA[
>   function whatever() {
> document.getElementById('link').title = '<i18n:text key="foo" />';
>   }
> ]]>
> 
>
> That's not going to work any better than the javascript embedded within
> an  element, right?
>
> Thanks,
> -chris
>
> -
> To unsubscribe, e-mail: users-unsubscr...@cocoon.apache.org
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>
>

Re: [2.1] Non-trivial uses of i18n transformer

[Marc Salvetti]

Hi Chris,

Try something like this 

That's by memory but should find the exact syntax in  the doc

Hope this helps,
Marc
Le 23 mai 2016 8:31 PM, "Christopher Schultz" 
a écrit :

> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> All,
>
> I'm finally getting around to internationalizing the XSLT-based parts
> of my application, and I'm running into a problem with non-trivial
> uses of  in a template.
>
> Here's an excellent example of the kind of thing I'm having trouble
> with. I have a single XML document going through a pipeline with a few
> transformations in it. There is one major transform where pretty much
> everything interesting happens. I'd like to use  in there to
> produce an HTML  element with a localized "title" attribute.
> Something like this:
>
> 
>   click me
> 
>
> Localizing the "click me" text is trivial. Doing the same with the
> "title" attribute is not.
>
>"  [...] >
>
> That obviously won't work because the attribute won't be parsed and
> evaluated by the XSLT parser. Use of {} around it doesn't work because
> it's an element, not an expression.
>
>   
> 
>   
> 
> [...]
>   
>
> That doesn't work because  evidently can't contain
> . At first, this irritated me but then I realized that this
> would never work, because the second case would basically degenerate
> into the first case after the  completed its work for
> this template before I (later) ran the I18nTransformer.
>
> The only idea I've had is to flip the current i18n process on its head
> and instead do this:
>
>   
> 
>
> 
>
> 
>   
>
>   
> 
>
> 
>   
> 
>
> 
>   
>
> So instead of transforming the input document with an
> internationalized stylesheet, then transforming the result with the
> i18n transformer, I first transform the transformer itself to get a
> localized transformer, and transform the input document with *that*.
>
> Is that "recommended technique"? Alternatively, is that entirely stupid?
>
> If this is a good idea, how specifically can I accomplish what I have
> above? I haven't yet tried it, but I'm concerned I'll have the same
> problem with elements not being allowed in other elements.
>
> Any suggestions?
>
> Thanks,
> - -chris
> -BEGIN PGP SIGNATURE-
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> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
>
> iEYEARECAAYFAldDBi0ACgkQ9CaO5/Lv0PC3HQCfQLoPna+oFFoWxXggz0rKwxis
> vyAAn1IrMa5SNcy+8fhr6Wt5JxdJ8abT
> =i48t
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Re: switch off parser validation in cocoon 2.2

[Marc Salvetti]

Thanks a lot for the pointer, it seems to be what I'm looking for.

Marc

2008/6/7 Grzegorz Kossakowski [EMAIL PROTECTED]:

 Marc Salvetti pisze:

 Hello,

 I'm having a big issue that just appeared after a server crash, I don't
 know why, either it's a configuration problem but now get the following
 error when accessing some parts of the project.

  From what I understand, it's an xml validation issue as apparently the
 parser try to find an xml schema or dtd to validate but for some reason I
 don't get it doesn't look locally for it, which is obviously very bad for
 performances and is now creating this error.

 Does anyone have an idea on how to either switch off validation or at
 least make it local ?


 You should use local catalog for entity resolution. I have found
 information about C2.1 only:
 http://cocoon.apache.org/2.1/userdocs/concepts/catalog.html

 but I guess this should be similar in 2.2 to some extent.


 --
 Grzegorz Kossakowski

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Saving a file from the cocoon webapp

[Marc Salvetti]

Hello,

I'm having a file permission problem with my webapp, and it seems to be due
to the app overwriting the saved file rather than saving it. After the file
is saved, the group have changed to nobody, which creates problems in my
case.

I'm using a function that was fond in the cocoon examples and I'd like to
change it so that it preserve the group but I haven't found what to do by
looking at the api.

This is the function I'm using to save files :

function saveDocument(document, uri) {
var source = null;
var resolver = null;
var outputStream = null;
try {
resolver =
cocoon.getComponent(Packages.org.apache.cocoon.environment.SourceResolver.ROLE);
source = resolver.resolveURI(uri);

var tf =
Packages.javax.xml.transform.TransformerFactory.newInstance();

if (source instanceof
Packages.org.apache.excalibur.source.ModifiableSource

tf.getFeature(Packages.javax.xml.transform.sax.SAXTransformerFactory.FEATURE))
{

outputStream = source.getOutputStream();
var transformerHandler = tf.newTransformerHandler();
var transformer = transformerHandler.getTransformer();
transformer.setOutputProperty(encoding, UTF-8);
transformer.setOutputProperty({
http://xml.apache.org/xslt}indent-amount;, 4);
transformer.setOutputProperty({
http://xml.apache.org/xalan}indent-amount;, 4);

transformer.setOutputProperty(Packages.javax.xml.transform.OutputKeys.INDENT,
true);

transformer.setOutputProperty(Packages.javax.xml.transform.OutputKeys.METHOD,
xml);
transformerHandler.setResult(new
Packages.javax.xml.transform.stream.StreamResult(outputStream));

var streamer = new
Packages.org.apache.cocoon.xml.dom.DOMStreamer(transformerHandler);
streamer.setNormalizeNamespaces(false);
//try
streamer.stream(document);
//catch
//in case of exception, writing of the data should be canceled
to avoid partial writing
//if source.canCancel()
//source.cancel();
//else ??
} else {
throw new Packages.org.apache.cocoon.ProcessingException(Cannot
write to source  + uri);
}
} finally {
if (source != null)
resolver.release(source);
cocoon.releaseComponent(resolver);
if (outputStream != null) {
try {
outputStream.flush();
outputStream.close();
} catch (error) {
cocoon.log.error(Could not flush/close outputstream:  +
error);
}
}
}
}


Any help would be greatly appreciated

Marc

switch off parser validation in cocoon 2.2

[Marc Salvetti]

Hello,

I'm having a big issue that just appeared after a server crash, I don't know
why, either it's a configuration problem but now get the following error
when accessing some parts of the project.

From what I understand, it's an xml validation issue as apparently the
parser try to find an xml schema or dtd to validate but for some reason I
don't get it doesn't look locally for it, which is obviously very bad for
performances and is now creating this error.

Does anyone have an idea on how to either switch off validation or at least
make it local ?

Marc

java.net.UnknownHostException: www.w3.org

at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
at java.net.Socket.connect(Socket.java:518)
at java.net.Socket.connect(Socket.java:468)
at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:389)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:516)
at sun.net.www.http.HttpClient.init(HttpClient.java:233)
at sun.net.www.http.HttpClient.New(HttpClient.java:306)
at sun.net.www.http.HttpClient.New(HttpClient.java:318)
at 
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
at 
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
at 
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977)
at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown 
Source)
at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown 
Source)
at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown 
Source)
at 
org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown
Source)
at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown 
Source)
at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:315)
at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at 
org.apache.cocoon.core.container.handler.PoolableComponentHandler$ProxyHandler.invoke(PoolableComponentHandler.java:147)
at $Proxy0.parse(Unknown Source)
at 
org.apache.excalibur.xmlizer.DefaultXMLizer.toSAX(DefaultXMLizer.java:128)
at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:185)
at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:155)
at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:226)
at 
org.apache.cocoon.transformation.CIncludeTransformer.endTransformingElement(CIncludeTransformer.java:387)
at 
org.apache.cocoon.transformation.AbstractSAXTransformer.endElement(AbstractSAXTransformer.java:485)
at 
org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:261)
at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:1399)
at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:1374)
at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:393)
at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:176)
at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:114)
at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:393)
at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:176)
at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2281)
at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1367)
at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3458)
at 

Re: Validation de formulaire Ajax

[Marc Salvetti]

Si mon souvenir est bon, normalement dans le html tu devrais voir sur tes
actions ajax qqchose du genre onclick=submit_form(this) (ajouté
automatiquement par le block forms sur les widgets) qui va envoyer une
requete xmlhttprequest, laquelle doit etre ensuite traitee au niveau de la
sitemap de facon a renvoyer uniquement les elements a mettre a jour (les
bu:replace)

en gros, dans ton pipe final il faut qq chose comme

...
 map:transform type=browser-update/
...
map:select type=ajax-request
map:when test=true
map:serialize type=xml/
/map:when
map:otherwise
map:serialize type=html/
/map:otherwise
/map:select


il faut aussi preciser au niveau des widgets qu'ils doivent envoyer le form
sur le onchange ce qui doit creer les onclick=form_submit :

ft:widget id=
fi:styling submit-on-change=true/
/ft:widget


Le 15 mai 2008 14:12, [EMAIL PROTECTED] a écrit :

 Bonjour,

 Merci pour la réponse.
 Oui, j'ai bien un pipe qui traite ça :

 map:match type=request pattern=continuation-id
 map:call continuation={request-param:continuation-id}/
 /map:match

 J'ai essayé celui que tu me conseilles et là, les actions Ajax ne
 fonctionnent
 plus. je crois comprendre :

 Mes actions Ajax déclenchent des POST du genre :
 http://serveur/appli/%5Bobject%20HTMLInputElement%5D

 Cela ne pose pas de problème pour les actions Ajax (ajout de ligne de
 repeater,
 qui fonctionne), mais en pose lors de la validation globale du formulaire.

 Après m'être renseigné sur ce type de problème, il semblerait que l'action
 du
 formulaire ne soit pas appelée, car non reconnue. Et je ne sais pas
 pourquoi.
 Et donc, ton pipe n'est pas exécuté...

 Par contre les POST manuels continue.html fonctionnent bien, ce qui veut
 dire
 que ton pipe est efficace, le formulaire est validé et le sendPage bien
 exécuté.

 Reste à faire en sorte que les POST appellent bien l'action associée au
 formulaire.

 Une idée ?

 André Davignon



 Le 15/05/2008 06:20,  Marc Salvetti (par Internet, dépôt
 [EMAIL PROTECTED])
 a
 écrit  :
  Bonjour André,
 
  est-ce que tu as bien un pipe pour la continuation.
 
  Dans mon appli j'ai plutot qq chose comme ca et ca marche bien :
 
  ft:form-template action=continue.html method=post ajax=true
  ft:widget id=continuation-idfi:styling
 type=hidden/fi:styling
  value=#{$cocoon/continuation/id}//ft:widget
 
  et dans la sitemap
 
  map:match pattern=**continue.html
  map:call
  continuation={request-param:continuation-id}/
  /map:match
 
  Marc
 
 

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Re: Validation de formulaire Ajax

[Marc Salvetti]

ca n'est probablement pas le probleme mais il me semble que le
submitonchange=true n'est pas necessaire pour les input de type submit,
c'est plus pour les listes de selection ou les champs texte.

Pour ton probleme, je pense qu'il faut passer au debugger javascript pour
arriver a voir ce qui se passe.

Il y a une extention firefox venkmark qui est pas mal pour ça

Marc

2008/5/15 [EMAIL PROTECTED]:



  Si mon souvenir est bon, normalement dans le html tu devrais voir sur tes
  actions ajax qqchose du genre onclick=submit_form(this) (ajouté
  automatiquement par le block forms sur les widgets) qui va envoyer une
  requete xmlhttprequest, laquelle doit etre ensuite traitee au niveau de
 la
  sitemap de facon a renvoyer uniquement les elements a mettre a jour (les
  bu:replace)

 Oui.

 
  en gros, dans ton pipe final il faut qq chose comme
 
  ...
   map:transform type=browser-update/
  ...
  map:select type=ajax-request
  map:when test=true
  map:serialize type=xml/
  /map:when
  map:otherwise
  map:serialize type=html/
  /map:otherwise
  /map:select

 C'est ce qui figure. Le transformer browser-update envoie bien les bu
 dans ma
 configuration précédente avec le pipe

 map:match type=request pattern=continuation-id
map:call continuation={request-param:continuation-id}/
 /map:match

  il faut aussi preciser au niveau des widgets qu'ils doivent envoyer le
 form
  sur le onchange ce qui doit creer les onclick=form_submit :
 
  ft:widget id=
  fi:styling submit-on-change=true/
  /ft:widget
 

 Bien vu. Je viens de le faire et en HTML, je me retrouve donc avec des
 input de
 ce genre :

 input id=addCHAMP type=submit name=addCHAMP title= value=+
 class=forms action active onchange=forms_submitForm(this)/

 Hélas, les actions Ajax déclenchent toujours des POST de ce type :

 http://serveur/appli/5Bobject%20HTMLInputElement%5D

 Et donc n'appellent pas l'action du formulaire.
 Je ne vois pas pourquoi

 Que peut-il se passer ?

 André Davignon





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Re: Validation de formulaire Ajax

[Marc Salvetti]

Bonjour André,

est-ce que tu as bien un pipe pour la continuation.

Dans mon appli j'ai plutot qq chose comme ca et ca marche bien :

ft:form-template action=continue.html method=post ajax=true
ft:widget id=continuation-idfi:styling type=hidden/fi:styling
value=#{$cocoon/continuation/id}//ft:widget

et dans la sitemap

map:match pattern=**continue.html
map:call
continuation={request-param:continuation-id}/
/map:match

Marc


2008/5/14 [EMAIL PROTECTED]:

 Bonjour,

 J'ai un formulaire Ajax (ft:form-template method=POST ajax=true
 action=#{$cocoon/continuation/id} avec le flowscript suivant :

 var form = new Form(cocoon.parameters.form);
 form.createBinding(cocoon.parameters.binding);
 ...
 form.load(document);
 form.showForm(cocoon.parameters.show);
 cocoon.sendPage(cocoon.parameters.redirect);

 Les actions Ajax fonctionnent bien (ajout et suppression de ligne de
 repeater,
 etc...) mais la validation globale du formulaire avec le widget fd:submit
 n'a
 pas d'effet.

 Le formulaire reste dans form.showForm(cocoon.parameters.show) et le
 sendPage
 n'est pas exécuté.

 Y aurait-il quelque chose que j'aie oublié ?

 André Davignon




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Re: ajax request and another cform in the same page

[Marc Salvetti]

Hi Cristopher,

thanks for your explanations, i think it's related to the same problem, but
i still have no idea on how to solve it.
i will try to give a more detailed explanation of what i'm trying to do :

on one page on my site, i have links that send an ajax request directly,
outside of a cform, like this :
function sendReq(strReq) {
   var req = createXHR();
   if (req) {
   req.open(POST, strReq, true); // true = async
   req.setRequestHeader(Content-Type,
application/x-www-form-urlencoded; charset=UTF-8);
   req.onreadystatechange = function() {
   if (req.readyState == 4) {
   handleBrowserUpdate(req);
   }
   }
   req.send(cocoon-ajax=true);
   }
}
this is received by the sitemap as an ajax request, somewhere in the pipe i
add some bu:replace tags, transform this with the browser-update
transformer and send this back to the above js function for browser
updating.

On some other pages, i have one cform with ajax turned on.

Everything about this was working fine, until i tried to add a search cform
on every page of the website.

From what i understood to my problem, every time an ajax request is sent by

whatever means (internal cforms or direct js call), to the server, the
template generator tries to access the list of updated widgets in the search
cform and crash because this list hasn't been initialized (NPE).
Apparently, the normal behavior is to initialize it after the form is
submited, which (wrongfully) assume that the ajax request was sent by this
form and not by some other means (another cform submit or a direct js call)

Or in other words :)

direct js ajax request + no cform on the page = ok
direct js ajax request + 1 cform on the page = bug
cform ajax request + 1 cform on the page = ok
cform ajax request + 2 cform on the page = bug

Marc

2007/5/14, Christofer Dutz [EMAIL PROTECTED]:


Hi Marc,

do I understand your problem correct, that you have two forms on your
page? This can be a problem. Since having a deeper cook into JavaFlow I
could see, that the form instance is bound to an AvalonContext with a
fixed Name. This means, that one FormInstance should overwrite the other
one. I don't exactyl know how this is implemented in FlowScript, but
since Generators like the SuggestionListGenerator also looks for a
hard-coded CocoonFormsInstnce object, I guess this is generally done
that way.

Even if I know this doesn't help you solve the problem ... maybe it
helps you find it.

Feel free to contact me. I will do my best to help you if you provide a
little more detailed description of your problem / applicatoin setup /
intention.

Chris

Marc Salvetti schrieb:
 Hello,

 i'm running in a tricky problem while trying to add a search form to
 every page of the site.
 Anytime an ajax request is sent, either by a cform widget on another
 form, or by a custom js function, i get an error 500 :
 *Couldn't evaluate expression cformsHelper.pushWidget(id)*
 resource://org/apache/cocoon/forms/generation/jx-macros.xml - 45:52   //


 with a NPE in the pushWidget() method.
 Caused by: java.lang.NullPointerException
   at org.apache.cocoon.forms.generation.JXMacrosHelper.pushWidget(
JXMacrosHelper.java:163)
   at org.apache.cocoon.forms.generation.JXMacrosHelper.pushWidget(
JXMacrosHelper.java
 :231)
   at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)

   at
org.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke
(UberspectImpl.java:268)
   at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java
:61)
   at org.apache.commons.jexl.parser.ASTReference.execute
 (ASTReference.java:68)
   at org.apache.commons.jexl.parser.ASTReference.value(
ASTReference.java:50)
   at org.apache.commons.jexl.ExpressionImpl.evaluate(
ExpressionImpl.java:86)
   at
org.apache.cocoon.components.expression.jexl.JexlExpression.evaluate
 (JexlExpression.java:47)
   ... 135 more


 By looking at the source, it appears that the member updatedWidgets
 has not been initialized before the call to pushWiget, which cause the
 NPE. Apparently, this is initialized in the call to form.process(),
 every time the form is submited.

 But in my case, i don't submit this form, but either another form or
 no form at all, so i don't really know what i should do to fix this
 problem.

 Any help  would be greatly appreciated,

 Marc



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ajax request and another cform in the same page

[Marc Salvetti]

Hello,

i'm running in a tricky problem while trying to add a search form to every
page of the site.
Anytime an ajax request is sent, either by a cform widget on another form,
or by a custom js function, i get an error 500 :
*Couldn't evaluate expression cformsHelper.pushWidget(id)*
resource://org/apache/cocoon/forms/generation/jx-macros.xml - 45:52**

with a NPE in the pushWidget() method.

Caused by: java.lang.NullPointerException
at 
org.apache.cocoon.forms.generation.JXMacrosHelper.pushWidget(JXMacrosHelper.java:163)
at 
org.apache.cocoon.forms.generation.JXMacrosHelper.pushWidget(JXMacrosHelper.java:231)
at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at 
org.apache.commons.jexl.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:268)
at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
at 
org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
at 
org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
at 
org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:86)
at 
org.apache.cocoon.components.expression.jexl.JexlExpression.evaluate(JexlExpression.java:47)
... 135 more



By looking at the source, it appears that the member updatedWidgets has not
been initialized before the call to pushWiget, which cause the NPE.
Apparently, this is initialized in the call to form.process(), every time
the form is submited.

But in my case, i don't submit this form, but either another form or no form
at all, so i don't really know what i should do to fix this problem.

Any help  would be greatly appreciated,

Marc

Re: [Re: Ajax + Formulaire]

[Marc Salvetti]

A priori via le css mais c'est bizarre, pour moi elles prennent la largeur
du mot le plus large

Marc

Le 02/05/07, Julien Flotté [EMAIL PROTECTED] a écrit :


Merci pour ces precisions, j'ai reussi à m'en sortir :)

J'ai un autre probleme concernant un tout autre sujet : les listes de
suggestions.
Y'a-t-il un moyen de definir une certaine largeur pour celles-ci
simplement
? Par defaut, elles prennent toute la largeur de la frame.

Julien

Re: Ajax + Formulaire

[Marc Salvetti]

Bonjour,

il faut avoir des bu:replace id= autour des données a rafraichir et il
faut envoyer une requete xml post avec cocoon-ajax=true

j'utilise ces petites fctions qui sont bien pratique
function createXHR() {
   if (window.XMLHttpRequest)
   return new XMLHttpRequest;
   else if (window.ActiveXObject)
   return new ActiveXObject(Microsoft.XMLHTTP);
}

function sendReq(strReq) {
   var req = createXHR();
   if (req) {
   req.open(POST, strReq, true); // true = async
   req.setRequestHeader(Content-Type,
application/x-www-form-urlencoded; charset=UTF-8);
   req.onreadystatechange = function() {
   if (req.readyState == 4) {
   handleBrowserUpdate(req);
   }
   }
   req.send(cocoon-ajax=true);
   }
}

Bonne chance,

Marc


Le 30/04/07, Julien Flotté [EMAIL PROTECTED] a écrit :


Bonjour,

Je suis etudiant et en stage de fin d'etudes pour la fac.
L'entreprise dans laquelle je suis a son portail web basé sur Cocoon.
Je cherche un moyen pour rafraichir partiellement ma page qui sont
composées
de plusieurs panels.

Pour arriver à utiliser Ajax, j'ai un formulaire dans un panel.
Pour rafraichir correctement le reste, j'utilise un fd:action et je
bloque
l'envoi du submit. Les données du formulaire influe sur ce qu'il doit y
avoir dans ma page. Y'aurait-il une autre methode pour faire correctement
le
rafraichissement partiel de la page en passant par un submit ?

Dans mon cas, mon formulaire est integré dans un panel à l'initialisation
grâce à un pipeline interne qui appelle le flowscript. Puis lors du click
sur le bouton d'action, je passes dans un pipeline qui renvoie un xml de
la
forme :

?xml .. bu: document ... bu:replace  bu: document
bu:replace

Cordialement,
Julien Flotté.

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Re: Ajax + Formulaire

[Marc Salvetti]

Le 30/04/07, Julien Flotté [EMAIL PROTECTED] a écrit :


Merci pour l'aide, j'ai commencer à utiliser ces fonctions, et j'ai
l'impression d'avancer.
Par contre, quelle est la meilleure methode pour l'appeller, au niveau
d'un
attribut onSubmit sur le ft:template ? (c'est ce que je fais pour le
moment)



Il n'y a pas de meilleure facon, ca depend de ton contexte et de ce que tu
veux faire. Habituellement, il n'y a pas besoin d'appel sur submit, mais
plutot de fd:on-value-changed sur les widgets concernés dans ta definition
de formulaire.

Quand à la fonction handleBrowserUpdate, est-ce toi qui l'a créée ?


Non, la fonction fait partie des librairies cocoon ajax ecrite par Sylvain
Wallez je crois. Tu peux trouver la fonction dans les js ajax qui sont
ajoutés dans le html quand tu mets l'attribut ajax=true sur un formulaire.
Pour certaines pages ne contenant pas de formulaire, il faut ajouter le lien
vers ce fichier js dans le head


Julien


From: Marc Salvetti [EMAIL PROTECTED]
Reply-To: users-fr@cocoon.apache.org
To: users-fr@cocoon.apache.org
Subject: Re: Ajax + Formulaire
Date: Mon, 30 Apr 2007 19:29:01 +0700

Bonjour,

il faut avoir des bu:replace id= autour des données a rafraichir et
il
faut envoyer une requete xml post avec cocoon-ajax=true

j'utilise ces petites fctions qui sont bien pratique
function createXHR() {
if (window.XMLHttpRequest)
return new XMLHttpRequest;
else if (window.ActiveXObject)
return new ActiveXObject(Microsoft.XMLHTTP);
}

function sendReq(strReq) {
var req = createXHR();
if (req) {
req.open(POST, strReq, true); // true = async
req.setRequestHeader(Content-Type,
application/x-www-form-urlencoded; charset=UTF-8);
req.onreadystatechange = function() {
if (req.readyState == 4) {
handleBrowserUpdate(req);
}
}
req.send(cocoon-ajax=true);
}
}

Bonne chance,

Marc


Le 30/04/07, Julien Flotté [EMAIL PROTECTED] a écrit :

Bonjour,

Je suis etudiant et en stage de fin d'etudes pour la fac.
L'entreprise dans laquelle je suis a son portail web basé sur Cocoon.
Je cherche un moyen pour rafraichir partiellement ma page qui sont
composées
de plusieurs panels.

Pour arriver à utiliser Ajax, j'ai un formulaire dans un panel.
Pour rafraichir correctement le reste, j'utilise un fd:action et je
bloque
l'envoi du submit. Les données du formulaire influe sur ce qu'il doit
y
avoir dans ma page. Y'aurait-il une autre methode pour faire
correctement
le
rafraichissement partiel de la page en passant par un submit ?

Dans mon cas, mon formulaire est integré dans un panel à
l'initialisation
grâce à un pipeline interne qui appelle le flowscript. Puis lors du
click
sur le bouton d'action, je passes dans un pipeline qui renvoie un xml de
la
forme :

?xml .. bu: document ... bu:replace  bu: document
bu:replace

Cordialement,
Julien Flotté.

_
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-
Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
Pour vous desinscrire : mailto:[EMAIL PROTECTED]
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xmldb pseudo-protocol using specific namespace

[Marc Salvetti]

Hello,

i need to query a list of document in a specific namespace using the xmldb
pseudo-protocol and an xpath like this :

xmldb:exist:/db/boats/{1}/planning#/planning:cruise

I get an error regarding the undeclared planning namespace and I didn't find
where to declare it.

I didn't find much documentation on  this as well so any pointers would be
welcome.

Thanks in advance,

Marc

Re: raster (jpeg, png) graphics in Batik SVG rasterizer under Cocoon

[Marc Salvetti]

Hi Wendell,

i had a similar pb and it was because of
org.apache.cocoon.xml.dom.SVGBuilder.java and a pb in the endDocument
function because of a bad base url and something about a call to the
setDocumentLocator function.
I didn't really solved the issue, just pointed it and changed it to fit my
needs.
Look in the logs if you have something like *setDocumentLocator was not
called, will use as base uri*

HTH,

Marc

2007/4/2, Wendell Piez [EMAIL PROTECTED]:


Hi,

When serving SVGs with Cocoon, if I call a jpeg or PNG image into an
SVG file and the Cocoon sitemap is configured to deliver them, I can
see them just fine in the SVG in a browser. But when I pass the same
SVG through Batik's rasterizer under Cocoon to make a jpeg (or png),
the jpeg or png fails to be included, instead showing me a nice but
alarming placeholder image. (I can arrange for examples on request,
and/or show my sitemap.)

When I run Batik standalone (as a client) and point them to the SVGs
(being delivered by Cocoon), it behaves just like any SVG browser,
displaying the jpeg or PNG and even offering me the rasterize
functionality. It's when it's running on the server that it doesn't work.

Does anyone have any hints as to whether (and how) it's possible to
get Batik to resolve and include these images when rasterizing under
Cocoon?

Regards,
Wendell



==
Wendell Piezmailto:[EMAIL PROTECTED]
Mulberry Technologies, Inc.http://www.mulberrytech.com
17 West Jefferson StreetDirect Phone: 301/315-9635
Suite 207  Phone: 301/315-9631
Rockville, MD  20850 Fax: 301/315-8285
--
   Mulberry Technologies: A Consultancy Specializing in SGML and XML
==


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Integration of exist in cocoon 2.2

[Marc Salvetti]

Hello,

sorry for cross posting but i didn't get an answer on the exist ml.

i'm trying to integrate exist in my cocoon 2.2 webapp and i have a problem
with the exist webapp itself, and more specificaly with the xqueries and the
XQueryGenerator.

I can access the data with the xmldb: pseudo protocol so part of the
configuration is fine, but when i try to exec any .xql trough the
XQueryGenerator, i get the following error [1]

I think that the elements are in a response namespace and that this
namespace is somehow not declared, but i can't understand were the
declaration is in the exist webapp, and why it's not working with cocoon 2.2
.

Any help would be very appreciated;

Marc


[1]
XPST0081: No namespace defined for prefix responseClass Name Method NameFile
NameLineorg.exist.dom.QName parseQName.java262org.exist.xquery.XQueryContext
declareVariableXQueryContext.java976org.exist.xmldb.LocalXPathQueryService
setupContextLocalXPathQueryService.java267
org.exist.xmldb.LocalXPathQueryServiceexecuteLocalXPathQueryService.java180
org.exist.http.servlets.XQueryServletprocessXQueryServlet.java 316
org.exist.http.servlets.XQueryServletdoGetXQueryServlet.java 165
javax.servlet.http.HttpServletservice HttpServlet.java740
javax.servlet.http.HttpServletservice HttpServlet.java853
org.mortbay.jetty.servlet.ServletHolderhandle ServletHolder.java358
org.mortbay.jetty.servlet.WebApplicationHandler dispatch
WebApplicationHandler.java294org.mortbay.jetty.servlet.ServletHandler handle
ServletHandler.java567org.mortbay.http.HttpContext handleHttpContext.java
1807org.mortbay.jetty.servlet.WebApplicationContext handle
WebApplicationContext.java525 org.mortbay.http.HttpContexthandle
HttpContext.java1757 org.mortbay.http.HttpServerserviceHttpServer.java879
org.mortbay.http.HttpConnectionserviceHttpConnection.java 789
org.mortbay.http.HttpConnectionhandleNextHttpConnection.java 960
org.mortbay.http.HttpConnectionhandleHttpConnection.java 806
org.mortbay.http.SocketListenerhandleConnection SocketListener.java218
org.mortbay.util.ThreadedServerhandle ThreadedServer.java

Re: Cocoon 2.2 (Trunk) POI Bloc

[Marc Salvetti]

Hi Jerome,

i reproduced the problem and noticed that touching the sitemap is enough
instead of reloading the server, still bad but that could be a lead to
identify the problem

Marc

2007/2/17, Jerome Benezech [EMAIL PROTECTED]:


Hi all,

I am running into a problem with cocoon 2.2 (JDK 1.5) and the POI block to
generate an XLS file. Using the hello-world example provided with Cocoon
2.1, the first time I access the XLS, everything works fine but after that
everytime I try to generate the XLS, I get a Duplicate Name Workbook
error. I have to restart the server each time I need to generate the XLS.
It looks like some buffer is not being reinitialized.

Any idea ?

Cheers,
Jerome



Jerome Benezech
[EMAIL PROTECTED]

Re: Récupérer un attribut de session dans le src d'un JXTemplate

[Marc Salvetti]

Ce que tu as ecrit m'a l'air correct, et je ne vois pas comment pourquoi
cinclude serait geré differement, par contre, ton code n'est peut etre pas
au bon endroit ?
essaye peut etre de mettre le map:handle-errors a la fin du pipe contenant
le cinclude

Marc

Le 24/02/07, Patrick Thomas [EMAIL PROTECTED] a écrit :


Merci de ta réponse Marc,
merci aussi à Jean-Baptiste.

Les deux techniques (Cinclude et flow-attr) fonctionnent bien. J'ai pris
celle que tu m'as proposée (Cinclude) parce que j'avais aussi à inclure
du contenu dynamiquement.

Sans vouloir abuser, sais-tu si les Cinclude posent un problème
particulier pour faire remonter les exceptions vers le sitemap ?

Je construis un JXTemplate (ici je le simplifie pour que ce soit plus
lisible) :

map:match pattern=affiche
   map:generate type=jx src=affiche_template.xml/
map:transform type=cinclude/
map:transform src=stylesheets/unStyle.xsl/
map:serialize/
 /map:match

Dans le template il y a un Cinclude avec une source externe dynamique
récupérée d'une CForm via un flowscript :

cinclude:include src=${source dynamique externe http://...}/

Si l'utilisateur écrit une source inexistante, je récupère deux
exceptions possibles :

java.io.FileNotFoundException
java.net.UnknownHostException

Je n'arrive pas à capturer ces exceptions au niveau du sitemap. J'ai
écrit ça :

map:components
map:selectors default=browser
map:selector name=exception
src=org.apache.cocoon.selection.ExceptionSelector

   exception name=fileNotFound class=java.io.FileNotFoundException/
   exception name=unknownHost class=java.net.UnknownHostException/

/map:selector
/map:selectors
/map:components

et de manière globale :

map:handle-errors
   map:select type=exception
  map:when test=fileNotFound
 map:generate src=uneReponse.xml/
 map:serialize/
  /map:when
  map:when test=unknownHost
 map:generate src=autreReponse.xml/
 map:serialize/
  /map:when
/map:select
/map:handle-errors

Mais cela ne tourne pas. Il y a sûrement quelque chose que je n'ai pas
compris.

Patrick

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Re: Récurérer un attribut de session dans le src d'un JXTemplate

[Marc Salvetti]

Bonjour Patrick,

sans rentrer dans le detail, je pense que ce que tu cherche est le cinclude
ou le xinclude transformer

qq chose comme :
map:match pattern=**.inc
  map:generate type=jx src={1}/
  !-- traitement xslt et sérialisation --
  /map:match

qui serait appelé via un pipe
map:match pattern=aggregate
  map:generate src=acces_url_bd/
  !-- traitement xslt preparant les url dynamiques--
  !-- cinclude transformer--
  !-- serialize--
  /map:match

Bonne chance

Marc

Le 21/02/07, Patrick Thomas [EMAIL PROTECTED] a écrit :


Bonjour,

Pardon de faire encore appel à vous pour une question basique, mais je
m'emmêle un peu les crayons dans les différentes technos proposées par
Cocoon.

Je fais une petite appli de lecture/abonnement à des flux rss. L'exemple
de syndication donné dans les cocoon/samples est statique (l'adresse des
flux :  moreover, etc., est écrite en dur dans le sitemap)et ne m'aide
pas beaucoup.

J'utilise le système JXTemplate-CForms-Flowscript pour gérer l'ensemble.
  Depuis le script je récupère l'adresse du flux envoyée par le client
(ou issue d'une BDD d'abonnements) puis je retourne au sitemap. Il
faudrait que je puisse écrire :

map:match pattern=...
map:generate type=jx src=cette adresse dynamique/
!-- traitement xslt et sérialisation --
/map:match

Mais je n'arrive pas à récupérer cette adresse depuis le script pour
l'intégrer dans le src du template. Si j'envoie un objet avec le
SendPage(), je peux le récupérer dans le jx-template, mais pas dans le
src. Même chose si je positionne un attribut de session.

Bref, je suis un peu coincé. Est-ce que l'un d'entre vous peut m'aider
pour réaliser ça a minima (c-à-d sans entrer dans des technos trop
lourdes) ?

Accessoirement, si vous aviez un exemple (simple) de récupération
dynamique de flux rss (ou autre source externe), je suis preneur.

Merci d'avance


Patrick


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Re: Envoi de mail dans une application

[Marc Salvetti]

Bonjour Jean-Phillippe,

ton pb viens du fait que tu n'es pas cencé travailler dans la sitemap
principale de cocoon mais dans un repertoire contenant ton module d'envoi de
mail, qui lui est monté par la sitemap cocoon.

pour resumer,

la sitemap de cocoon se trouve dans le dossier racine, et elle monte
automatiquement les fichiers sitemap.xmap dans les sous repertoires.
ce que tu doit faire est creer un repertoire (mail par exemple), y creer un
fichier sitemap.xmap dans lequel tu mets ton match pr l'envoi de mail.
l'url qui execute l'envoi de mail se trouve ds le champ action de ton
formulaire action=mail/send-a-mail qui renvoie a un pipe cocoon se
trouvant ds mail/sitemap.xmap

J'espere que ca t'aidera,

bonne chance,

Marc

2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:


Bonjour Jean-Michel,

et surtout merci de me répondre.

Comme tu vois, le message d'erreur tente de trouver un sitemap dans un
dossier mail et j'avoue que ca me chiffonne.

En fait, j'ai suivi les instructions du site officiel, avec l'alternative
action(je me perdais un peu avec logicsheet).

Je vais te montrer ce que j'ai fais :

1: j'ai inclus le code suivant dans le main sitemap de cocoon.

map:components
  map:actions
 map:action name=sendmail logger=sitemap.action.sendmail
src=org.apache.cocoon.acting.Sendmail/
  /map:actions
/map:components

2 : voici la partie la plus importante de mon formulaire(je te cache pas
que
son action me chiffonne et que je pense que c'est là que le mal réside)

form action=/cocoon/mail/send-a-mail
  method=POST
 enctype=multipart/form-data
  input type=text name=subject size=56 /
  input type=text name=cc size=56 /
  input type=file name=uploaded_file1 size=56 /
  textarea name=body rows=5 cols=72
  /textarea
/form

3: voici donc ce que j'ai ajouté au sitemap de mon application

map:match pattern=mail/*
  map:act type=sendmail
!-- To override defaults specified in cocoon.xconf:
map:parameter name=smtp-host value=localhost/
map:parameter name=smtp-user value=john/
map:parameter name=smtp-password value=john/
--
map:parameter name=from value=[EMAIL PROTECTED]/
map:parameter name=to value=[EMAIL PROTECTED]/
map:parameter name=subject value={request-param:subject}/
map:parameter name=body value={request-param:body}/
map:parameter name=cc value={request-param:cc}/
map:parameter name=bcc value=[EMAIL PROTECTED]/
map:parameter name=attachments
   value=uploaded_file1 context://welcome.xml/
map:generate src=mail/{status}.xml/
map:serialize type=xml/
  /map:act
/map:match

4: en oubliant pas que j'ai bien remplacé les jars géronimo par mail et
activation comme requis par la doc.

Remarque : On m'a gentiment donné à travailler sur ce framework sans que
je connaisse quoique ce soit en xslt, xml, xsd, ect.. Mais ca me plait !!
C'est déjà ca tu me diras.

Une dernière chose : Cocoon se trouve dans le webapps de Tomcat 5.5 et mon
application se trouve dans cocoon, ce qui donne :

http://localhost:8080/cocoon/institute

alors que lorsque j'ai le message d'erreur, il se trouve sur l'url
suivante
:  http://localhost:8080/cocoon/mail/send-a-mail

Merci encore a toi qui semble bien érudit dans ce domaine.

Au fait, je suis stagiaire dans une société en Belgique et il est fort
probable que mon sort dépende des résultats de ces tripatouillages...tu
vois
ce que je veux dire?

Jean-Philippe
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: jeudi 1 février 2007 10:09
To: users-fr@cocoon.apache.org
Subject: Re: Envoi de mail dans une application

Bonjour Jean-Philippe,

La 'FileNotFoundException' est tres classique. Le 'match' dans ton sitemap
n'arrive pas a trouver un chemin, une ressource, un fichier. Il peut
s'agir
tout
simplement d'une erreur de nommage d'un fichier ou d'un repertoire.

Par exemple, si dans mon sitemap, j'ai :

map:match pattern=*.excel
...
  map:generate type=serverpages src=excel/{1}-sql.xsp/
...
/map:match

Et que mon repertoire s'appelle 'excels/' (alors qu'il doit s'appeler
'excel/'),
j'obtiens la 'FileNotFoundException'. Meme chose si je demande
'exemple_1.excel', que le repertoire existe avec le bon nom ('excel/'),
mais
que
mon fichier s'appelle en fait 'exemple-1-sql.xsp' (tiret
au lieu d'un 'underscore') : il suffit de renommer le fichier en
'exemple_1-sql.xsp'.

Dans tous les cas, il ne devrait pas etre tres complique de trouver d'ou
vient
le probleme.

Cordialement,
Jean-Michel ARTIGNAN

Selon Jean-Philippe Lesire [EMAIL PROTECTED]:

 Bonjour,



 J'ai  repris la construction d'un site en cours de route.

 Le problème est que je ne suis pas un grand spécialiste de la
technologie
 utilisée par cocoon.



 Bref, je tente de m'en sortir.



 Mon problème :



 J'ai suivi (je pense) les instructions concernant l'envoi d'emails
 (remplissage d'un formulaire html et envoi de ses données à une adresse
bien
 précise).

 Lorsque je presse le bouton submit , j'ai le message suivant :

Re: Envoi de mail dans une application

[Marc Salvetti]

org.apache.cocoon.ResourceNotFoundException: No pipeline matched request:
mail/send-a-mail
map:mount -

file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
/cocoon/sitemap.xmap - 951:66



apparement il cherche ton pipe dans la sitemap principale, alors qu'il
devrait chercher dans /mail/sitemap.xmap
tu as bien créé un dossier mail avec un sitemap dedans ?

Re: Envoi de mail dans une application

[Marc Salvetti]

normalement ds le sitemap.xmap, tu as ceci
   !--+
   | Mount everything else by calling the sitemap.xmap file located
   | in the requested folder.
   +--
   map:match pattern=*/**
 map:mount src={1}/ uri-prefix={1}/
   /map:match

ca sert a monter les sitemaps ds les sous repertoires

ton matcher est ok pour mail/* mais a priori, la config par defaut retire
le prefixe mail/ avant de passer la requete a la sous-sitemap (c'est le
uri-prefix={1})
donc essaye  match=* ou plutot match=send-a-mail, ca pourrait marcher ;)



2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:


Oui, je vais te montrer le code (sorry pour l'indentation)  :

?xml version=1.0?
map:sitemap xmlns:map=http://apache.org/cocoon/sitemap/1.0;

map:pipelines
map:pipeline
map:match pattern=mail/*
map:act type=sendmail
!-- To override defaults specified in
cocoon.xconf:
map:parameter name=smtp-host
value=localhost/
map:parameter name=smtp-user value=john/
map:parameter name=smtp-password value=john/
--
map:parameter name=from
value=[EMAIL PROTECTED]/
map:parameter name=to
value=[EMAIL PROTECTED]/
!--map:parameter name=subject
value={request-param:objet}/--
!--map:parameter name=body
value={request-param:body}/--
!--map:parameter name=cc
value={request-param:cc}/--
map:parameter name=bcc
value=[EMAIL PROTECTED]/
!--map:parameter name=attachments

value=uploaded_file1 context://welcome.xml/--
map:generate src=mail/{status}.xml/
map:serialize type=xml/
/map:act
/map:match
/map:pipeline
/map:pipelines
/map:sitemap

Le fichier est bien nommé sitemap.xmap et est placé dans cocoon/mail

-Original Message-
From: Marc Salvetti [mailto:[EMAIL PROTECTED]
Sent: jeudi 1 février 2007 13:48
To: users-fr@cocoon.apache.org
Subject: Re: Envoi de mail dans une application


 org.apache.cocoon.ResourceNotFoundException: No pipeline matched
request:
 mail/send-a-mail
 map:mount -



file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
 /cocoon/sitemap.xmap - 951:66


apparement il cherche ton pipe dans la sitemap principale, alors qu'il
devrait chercher dans /mail/sitemap.xmap
tu as bien créé un dossier mail avec un sitemap dedans ?


-
Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
Pour vous desinscrire : mailto:[EMAIL PROTECTED]
Autres commandes : mailto:[EMAIL PROTECTED]

Re: Envoi de mail dans une application

[Marc Salvetti]

et ca marche ?

2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:


Donc, a ton sens, il est imperatif que le component se trouve dans la
sitemap du dossier mail.
Dans un de tes messages, tu m'a dis que si il se trouve dans le sitemap de
cocoon ce n'est pas grave si ce n'est qu'il ne dois pas se trouver dans
une
nouvelle balise component car il ne peut y en avoir 2 sur le meme
document.(ok pour ca)
Logique meme.
Mais je l'ai viré du sitemap de cocoon pour l'avoir alors dans le sitemap
de
mail pour me donner cela :


?xml version=1.0?
map:sitemap xmlns:map=http://apache.org/cocoon/sitemap/1.0;

map:components
   map:actions
  map:action name=sendmail logger=sitemap.action.sendmail
 src=org.apache.cocoon.acting.Sendmail/
   /map:actions
/map:components

map:pipelines
map:pipeline
map:match pattern=send-a-mail
map:act type=sendmail
!-- To override defaults
specified
in cocoon.xconf:
map:parameter
name=smtp-host value=localhost/
map:parameter
name=smtp-user value=john/
map:parameter
name=smtp-password value=john/
--
map:parameter name=from
value=[EMAIL PROTECTED]/
map:parameter name=to
value=[EMAIL PROTECTED]/
!--map:parameter
name=subject
value={request-param:objet}/--
!--map:parameter name=body
value={request-param:body}/--
!--map:parameter name=cc
value={request-param:cc}/--
map:parameter name=bcc
value=[EMAIL PROTECTED]/
!--map:parameter
name=attachments

value=uploaded_file1 context://welcome.xml/--
map:generate
src=mail/{status}.xml/
map:serialize type=xml/
  /map:act
/map:match
/map:pipeline
/map:pipelines
/map:sitemap

Au fait, si un jour je peux te remercier, je le ferai.

phil
-Original Message-
From: Marc Salvetti [mailto:[EMAIL PROTECTED]
Sent: jeudi 1 février 2007 15:23
To: users-fr@cocoon.apache.org
Subject: Re: Envoi de mail dans une application

Oui, ca a un rapport, l'action de ton formulaire correspond a l'url que
recoit cocoon :

quand tu affiche ton form, tu es sur l'url
http://localhost:8080/cocoon/mail/quelquechose (ou tu devrais)
quand ton form est envoyé, il resoud l'url d'action par rapport a la ou tu
te trouve.
dans ton cas c'est une ref absolue '/cocoon' donc pas de pb par
rapport
a ca

par rapport au pb que tu avais ds le mail d'avant, visiblement, tu n'as
pas
collé la section components au bon endroit.
tu devrais regarder un peu la doc sur la sitemap avant de continuer...

http://cocoon.apache.org/2.1/userdocs/concepts/sitemap.html




2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:

 Et maintenant, je reviens au point d'avant :

 org.apache.cocoon.ResourceNotFoundException: No pipeline matched
request:
 mail/send-a-mail
 map:mount -



file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
 /cocoon/sitemap.xmap - 951:66

 L'action de mon formulaire s'appelle : /cocoon/mail/send-a-mail

 Est-ce que ca a un rapport?
 Dois je modifier quelque part?
 Ou modifier send-a-mail par sendmail?

 Note que j'ai essayé et j'ai quand meme une erreur


 -Original Message-
 From: Marc Salvetti [mailto:[EMAIL PROTECTED]
 Sent: jeudi 1 février 2007 14:41
 To: users-fr@cocoon.apache.org
 Subject: Re: Envoi de mail dans une application

 Effectivement, ton erreur vient du fait qu'il ne trouve pas l'action
 sendmail.
 Normalement, la section components est herité par les sous sitemaps, dc
si
 ce code se trouve ds la sitemap principale, ta sitemap devrait y
acceder.
 Par contre, tu ne doit avoir qu'une seule section map:components par
 sitemap, donc si tu as collé ca a la suite ds la sitemap principale ca
ne
 peut pas marcher
 essaye soit de coller ca ds mail/sitemap.xmap ou verifie que tu n'a pas
2
 sections components ds la sitemap principale

 2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:
 
  Hahhaaa...
  Et ben non... mais c'est un autre message a l'horizon.
 
  org.apache.avalon.framework.configuration.ConfigurationException: Type
  'sendmail' is not defined for 'act' at
 
 



file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
  /cocoon/mail/sitemap.xmap:7:30
 
 



file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
  /cocoon/mail/sitemap.xmap - 7:30
 
  Type 'sendmail' is not defined for 'act' at
 
 



file:/C

Re: Envoi de mail dans une application

[Marc Salvetti]

Reviens où tu en etais quand tu avais l'erreur sur le host smtp not found,
car au moins cette erreur indique que tes urls marchent bien et que cocoon
trouve le pipe send-a-mail

essaye plutot de configurer ton action va la sitemap, pour moi ça marchait.
Un truc qui ne marchait pas avec cette action est le passage de piece
attachée.

   map:parameter name=smtp-user value=toto/
   map:parameter name=smtp-password value=passtoto/
   map:parameter name=smtp-host value=smtp.tonhost.com/



2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:


Ben j'ai mis carrément mon serveur avec mes pass, ca marche pas du tout.

Toujours la meme erreur...

-Original Message-
From: Marc Salvetti [mailto:[EMAIL PROTECTED]
Sent: jeudi 1 février 2007 16:12
To: users-fr@cocoon.apache.org
Subject: Re: Envoi de mail dans une application

Non, le pb vient pas de la, la requete est interprete par le match et
match=* doit marcher pour n'importe quoi (qui ne contient pas de /)
sinon
c'est ** .

essaye de voir ds le log (dans WEB-INF/log) tu devrais retrouver le
cheminement de ta requete dans les sitemaps et comprendre ce qui va pas.
pour moi, c'est des pb de chemins absolu ou relatif, avec prefix
/cocoon/mail, /mail ou rien

ca devrait pas etre si sorcier ;)

2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:

 En fait j'ai suivi ton conseil et suis allé compulser la doc sur les
 sitemap

 Il apparait donc que j'ai mis le components en 1er et suivent les
 pipelines.
 Logiquement, pas de prob

 Mais il me donnais le message suivant : send-a-mail n'existe pas !!
 D'accord, j'ai bien compris ce que tu m'a dis avec la requête, mais
 send-a-mail dois bien correspondre à quelque chose et c'est bien la
 question
 que je me pose.

 Alors, j'ai modifié le nom de mon actin dans le form de
 cocoon/mail/send-a-mail à cocoon/mail/sendmail..

 A mourir de rire, meme de ca il n'en veut pas, c'est le meme nom
partout,
 A
 part que, je te promet que je ne vais que là où me dis de faire

 Ca ne marche pas(de ma faute je le sais bien) :

 org.apache.cocoon.ResourceNotFoundException: No pipeline matched
request:
 mail/sendmail
 map:mount -



file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps
 /cocoon/sitemap.xmap - 951:66


 snifff
 -Original Message-
 From: Marc Salvetti [mailto:[EMAIL PROTECTED]
 Sent: jeudi 1 février 2007 15:52
 To: users-fr@cocoon.apache.org
 Subject: Re: Envoi de mail dans une application

 et ca marche ?

 2007/2/1, Jean-Philippe Lesire [EMAIL PROTECTED]:
 
  Donc, a ton sens, il est imperatif que le component se trouve dans la
  sitemap du dossier mail.
  Dans un de tes messages, tu m'a dis que si il se trouve dans le
sitemap
 de
  cocoon ce n'est pas grave si ce n'est qu'il ne dois pas se trouver
dans
  une
  nouvelle balise component car il ne peut y en avoir 2 sur le meme
  document.(ok pour ca)
  Logique meme.
  Mais je l'ai viré du sitemap de cocoon pour l'avoir alors dans le
 sitemap
  de
  mail pour me donner cela :
 
 
  ?xml version=1.0?
  map:sitemap xmlns:map=http://apache.org/cocoon/sitemap/1.0;
 
  map:components
 map:actions
map:action name=sendmail logger=sitemap.action.sendmail
   src=
org.apache.cocoon.acting.Sendmail
 /
 /map:actions
  /map:components
 
  map:pipelines
  map:pipeline
  map:match pattern=send-a-mail
  map:act type=sendmail
  !-- To override defaults
  specified
  in cocoon.xconf:
  map:parameter
  name=smtp-host value=localhost/
  map:parameter
  name=smtp-user value=john/
  map:parameter
  name=smtp-password value=john/
  --
  map:parameter name=from
  value=[EMAIL PROTECTED]/
  map:parameter name=to
  value=[EMAIL PROTECTED]/
  !--map:parameter
  name=subject
  value={request-param:objet}/--
  !--map:parameter
 name=body
  value={request-param:body}/--
  !--map:parameter
name=cc
  value={request-param:cc}/--
  map:parameter name=bcc
  value=[EMAIL PROTECTED]/
  !--map:parameter
  name=attachments
 
  value=uploaded_file1 context://welcome.xml/--
  map:generate
  src=mail/{status}.xml/
  map:serialize
type=xml/
/map:act
  /map:match
  /map:pipeline
  /map:pipelines
  /map:sitemap
 
  Au fait, si un jour je peux te

Repeater in form

[Marc Salvetti]

Hello,i'm having trouble integrating a repeater in a form. I copied the implementation made for LabelsThe template, metabind and repository files look ok when i load them trough the sample page, but when i try to display the form i get the following :
org.xml.sax.SAXException:
  Element 'widget-label' refers to unexistent widget path 'resource', relative to the form container, at unknownHere is the metabind : fb:context path=meta meta:group 
 styling-type=categories label=General state=internal-tab-state meta:group styling-layout=columns label=General 
 meta:new id=General/ fb:value id=milestone path=milestone/ meta:new id=DurationDate/ meta:new id=DurationTime/
 fb:value id=assignee path=assignee/ /meta:group meta:group label=Resources styling-layout=columns
  meta:group label=Resources styling-layout=columns  fb:simple-repeater id=resources parent-path=resources row-path=resource
  fb:value styling= id=resource path=./  /fb:simple-repeater  /meta:group /meta:group
 meta:new id=Alarm/ meta:new id=NewVersion/ meta:new id=System/ meta:new id=Versions/ 
 /meta:group /fb:contextand the class where the repeater is defined :  fd:class id=Task   fd:widgetsfd:field id=title required=true
 fd:datatype base=string//fd:fieldfd:field id=milestone fd:datatype base=string/
 fd:selection-list src="" dynamic=true/
/fd:fieldfd:field id=description required=true fd:datatype base=string//fd:field
fd:field id=assignee required=true fd:datatype base=string/ fd:selection-list src="" dynamic=true/
/fd:field fd:repeater id=resources fd:widgets  fd:field id=resource   fd:datatype base=string/
   fd:selection-list src="" dynamic=true/
  /fd:field fd:booleanfield id=resources.select/ /fd:widgets /fd:repeater fd:repeater-action
 id=resources.action.add command=add-row repeater=resources/ fd:repeater-action id=
resources.action.remove command=delete-rows repeater=resources select=select/   /fd:widgets
  /fd:classDoes someone have an idea of what i did wrong ?Thanks,Marc

Re: Repeater in form

[Marc Salvetti]

Hi Simone, thanks for your help,i understand it's a template problem, but since the template is generated from the meta-bind, the error should be here : meta:group label=Resources styling-layout=columns
  meta:group label=Resources styling-layout=columns  fb:simple-repeater id=resources parent-path=resources row-path=resource
  fb:value styling= id=resource path=./  /fb:simple-repeater  /meta:group /meta:group
But apparently the widget label is at the good position in the generated file :fi:groupfi:labelResources/fi:labelfi:styling layout=columns/− fi:items
− fi:groupfi:labelResources/fi:labelfi:styling layout=columns/− fi:items− fb:simple-repeater id=resources parent-path=resources row-path=resource
ft:widget-label id=resource/ft:widget id=resource//fb:simple-repeater/fi:items/fi:group/fi:items/fi:group
That's where i don't get the error message. It says relative to the form container and at unknown, which seems to mean that it doesn't know the path.Any idea ?Marc
2006/4/5, Simone Gianni [EMAIL PROTECTED]:
Hi Marc,the error is not (directly) related to definition or binding, but it's atemplate problem. In the template you have a ft:widget-labelid=resource which is not where it should be (AFAIU it should be a
descendant of ft:widget id=resources/).Hope this helps,SimoneMarc Salvetti wrote: Hello, i'm having trouble integrating a repeater in a form. I copied the implementation made for Labels
 The template, metabind and repository files look ok when i load them trough the sample page, but when i try to display the form i get the following : org.xml.sax.SAXException: Element 'widget-label' refers to unexistent
 widget path 'resource', relative to the form container, at unknown Here is the metabind : fb:context path=meta meta:group styling-type=categories
 label=General state=internal-tab-state meta:group styling-layout=columns label=General meta:new id=General/
 fb:value id=milestone path=milestone/ meta:new id=DurationDate/ meta:new id=DurationTime/
 fb:value id=assignee path=assignee/ /meta:group meta:group label=Resources styling-layout=columns
 meta:group label=Resources styling-layout=columns fb:simple-repeater id=resources parent-path=resources row-path=resource
 fb:value styling= id=resource path=./ /fb:simple-repeater /meta:group /meta:group
 meta:new id=Alarm/ meta:new id=NewVersion/ meta:new id=System/ meta:new id=Versions/
 /meta:group /fb:context and the class where the repeater is defined : fd:class id=Task fd:widgets
 fd:field id=title required=true fd:datatype base=string/ /fd:field fd:field id=milestone
 fd:datatype base=string/ fd:selection-list src=""
 dynamic=true/ /fd:field fd:field id=description required=true fd:datatype base=string/
 /fd:field fd:field id=assignee required=true fd:datatype base=string/ fd:selection-list
 src=""
 dynamic=true/ /fd:field fd:repeater id=resources fd:widgets fd:field id=resource
 fd:datatype base=string/ fd:selection-list src=""
 dynamic=true/ /fd:field fd:booleanfield id=resources.select/ /fd:widgets
 /fd:repeater fd:repeater-action id=resources.action.add command=add-row repeater=resources/
 fd:repeater-action id= resources.action.remove command=delete-rows repeater=resources
 select=select/ /fd:widgets /fd:class Does someone have an idea of what i did wrong ? Thanks,
 Marc--Simone Gianni-To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: Repeater in form

[Marc Salvetti]

Sorry for the noise, i just figured that i posted to the wrong list (bluexml)It's a cocoon based fw trough so the post isn't totally out of place ;)I just need to explain that the meta-bind file that i pasted in the mail is transformed by the fw into a binding file and a template file.
If i look at the generated template file, it has the widget-label element at the correct place.Marc2006/4/5, Marc Salvetti [EMAIL PROTECTED]
:Hi Simone, thanks for your help,i understand it's a template problem, but since the template is generated from the meta-bind, the error should be here :
 meta:group label=Resources styling-layout=columns
  meta:group label=Resources styling-layout=columns  fb:simple-repeater id=resources parent-path=resources row-path=resource
  fb:value styling= id=resource path=./  /fb:simple-repeater  /meta:group /meta:group
But apparently the widget label is at the good position in the generated file :fi:groupfi:labelResources/fi:labelfi:styling layout=columns/
− fi:items
− fi:groupfi:labelResources/fi:labelfi:styling layout=columns/− fi:items− fb:simple-repeater id=resources parent-path=resources row-path=resource
ft:widget-label id=resource/ft:widget id=resource//fb:simple-repeater/fi:items/fi:group/fi:items
/fi:group
That's where i don't get the error message. It says relative to the form container and at unknown, which seems to mean that it doesn't know the path.Any idea ?Marc

2006/4/5, Simone Gianni [EMAIL PROTECTED]:

Hi Marc,the error is not (directly) related to definition or binding, but it's atemplate problem. In the template you have a ft:widget-labelid=resource which is not where it should be (AFAIU it should be a
descendant of ft:widget id=resources/).Hope this helps,SimoneMarc Salvetti wrote: Hello, i'm having trouble integrating a repeater in a form. I copied the implementation made for Labels
 The template, metabind and repository files look ok when i load them trough the sample page, but when i try to display the form i get the following : org.xml.sax.SAXException: Element 'widget-label' refers to unexistent
 widget path 'resource', relative to the form container, at unknown Here is the metabind : fb:context path=meta meta:group styling-type=categories
 label=General state=internal-tab-state meta:group styling-layout=columns label=General meta:new id=General/
 fb:value id=milestone path=milestone/ meta:new id=DurationDate/ meta:new id=DurationTime/
 fb:value id=assignee path=assignee/ /meta:group meta:group label=Resources styling-layout=columns
 meta:group label=Resources styling-layout=columns fb:simple-repeater id=resources parent-path=resources row-path=resource
 fb:value styling= id=resource path=./ /fb:simple-repeater /meta:group /meta:group
 meta:new id=Alarm/ meta:new id=NewVersion/ meta:new id=System/ meta:new id=Versions/
 /meta:group /fb:context and the class where the repeater is defined : fd:class id=Task fd:widgets
 fd:field id=title required=true fd:datatype base=string/ /fd:field fd:field id=milestone
 fd:datatype base=string/ fd:selection-list src=""
 dynamic=true/ /fd:field fd:field id=description required=true fd:datatype base=string/
 /fd:field fd:field id=assignee required=true fd:datatype base=string/ fd:selection-list
 src=""
 dynamic=true/ /fd:field fd:repeater id=resources fd:widgets fd:field id=resource
 fd:datatype base=string/ fd:selection-list src=""
 dynamic=true/ /fd:field fd:booleanfield id=resources.select/ /fd:widgets
 /fd:repeater fd:repeater-action id=resources.action.add command=add-row repeater=resources/
 fd:repeater-action id= resources.action.remove command=delete-rows repeater=resources
 select=select/ /fd:widgets /fd:class Does someone have an idea of what i did wrong ? Thanks,
 Marc--Simone Gianni-To unsubscribe, e-mail: 
[EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: Repeater in form

[Marc Salvetti]

Indeed it seems to be related, if i change to ft:repeater i don't have the error, but still the repeater doesn't show up :(2006/4/5, Simone Gianni 
[EMAIL PROTECTED]:


  
  


Hi Marc, 
maybe I'm missing something, but in the generated file there is :

fb:simple-repeater id=resources parent-path=resources
row-path=resource

While it should be ft:repeater .. 

Simone

Marc Salvetti wrote:
Hi Simone, thanks for your help,
  
i understand it's a template problem, but since the template is
generated from the meta-bind, the error should be here :
  
 meta:group label=Resources styling-layout=columns
  
  meta:group label=Resources
styling-layout=columns
  fb:simple-repeater id=resources
parent-path=resources row-path=resource
  
  fb:value styling= id=resource
path=./
  /fb:simple-repeater
  /meta:group
 /meta:group
  
  
But apparently the widget label is at the good position in the
generated file :
  
fi:group
fi:labelResources/fi:label
fi:styling layout=columns/
−
 fi:items
  
−
 fi:group
fi:labelResources/fi:label
fi:styling layout=columns/
−
 fi:items
−
 fb:simple-repeater id=resources parent-path=resources
row-path=resource
  
ft:widget-label id=resource/
ft:widget id=resource/
/fb:simple-repeater
/fi:items
/fi:group
/fi:items
/fi:group
  
That's where i don't get the error message. It says relative to the
form container and at unknown, which seems to mean that it doesn't
know the path.
  
Any idea ?
  
Marc
  
  2006/4/5, Simone Gianni [EMAIL PROTECTED]:
  Hi
Marc,
the error is not (directly) related to definition or binding, but it's a
template problem. In the template you have a ft:widget-label
id=resource which is not where it should be (AFAIU it should be a

descendant of ft:widget id=resources/).

Hope this helps,
Simone

Marc Salvetti wrote:

 Hello,

 i'm having trouble integrating a repeater in a form.
 I copied the implementation made for Labels

 The template, metabind and repository files look ok when i load
them
 trough the sample page, but when i try to display the form i get
the
 following :

 org.xml.sax.SAXException: Element 'widget-label' refers to
unexistent

 widget path 'resource', relative to the form container, at unknown

 Here is the metabind :
 fb:context path=meta

 meta:group
 styling-type=categories

 label=General
 state=internal-tab-state

 meta:group styling-layout=columns
label=General
 meta:new id=General/

 fb:value id=milestone path=milestone/
 meta:new id=DurationDate/
 meta:new id=DurationTime/


 fb:value id=assignee path=assignee/
 /meta:group
 meta:group label=Resources
styling-layout=columns

 meta:group label=Resources
styling-layout=columns
 fb:simple-repeater id=resources
 parent-path=resources row-path=resource

 fb:value styling= id=resource
path=./
 /fb:simple-repeater
 /meta:group
 /meta:group

 meta:new id=Alarm/
 meta:new id=NewVersion/
 meta:new id=System/
 meta:new id=Versions/

 /meta:group
 /fb:context

 and the class where the repeater is defined :

 fd:class id=Task
 fd:widgets

 fd:field id=title required=true
 fd:datatype base=string/
 /fd:field
 fd:field id=milestone

 fd:datatype base=string/
 fd:selection-list

src=""

 dynamic=true/
 /fd:field
 fd:field id=description required=true
 fd:datatype base=string/

 /fd:field
 fd:field id=assignee required=true
 fd:datatype base=string/
 fd:selection-list


src=""

 dynamic=true/
 /fd:field
 fd:repeater id=resources
 fd:widgets
 fd:field id=resource

 fd:datatype base=string/
 fd:selection-list

src=""

 dynamic=true/
 /fd:field
 fd:booleanfield
id=resources.select/
 /fd:widgets

 /fd:repeater
 fd:repeater-action
 id=resources.action.add
 command=add-row
 repeater=resources/

 fd:repeater-action
 id= resources.action.remove
 command=delete-rows
 repeater=resources

 select=select/
 /fd:widgets
 /fd:class


 Does someone have an idea of what i did wrong ?

 Thanks,


 Marc

--
Simone Gianni

-
To unsubscribe, e-mail: [EMAIL PROTECTED]

For additional commands, e-mail: [EMAIL PROTECTED]

  
  
  

-- 
Simone Gianni

Re: Repeater in form

[Marc Salvetti]

Ok, thanks very much for this info.It's getting late here, so i'll try that tomorrow.Best regards,Marc2006/4/5, Simone Gianni 
[EMAIL PROTECTED]:


  
  


Hi Marc,
I don't know how this framework works, but actually you should have in
the form template something like this :

ft:repeater id=resources
 fi:group ... or other styling information for the repeater
 ft:repeater-rows
 fi:group .. or other styling inromations to be repeated for
every line of the repeater
 ft:widget-label ... /
 ft:widget ... /
 /ft:repeater-rows
 ...
/ft:repeater

OR :

 ft:repeater-widget id=resources
 fi:group .. or other styling inromations to be repeated for
every line of the repeater
 ft:widget-label ... /
 ft:widget ... /
 /ft:repeater-widget

But this last syntax is not AJAX compatible.

Simone

Marc Salvetti wrote:
Indeed it seems to be related, if i change to ft:repeater
i don't have the error, but still the repeater doesn't show up :(
  
  
  
  2006/4/5, Simone Gianni 
[EMAIL PROTECTED]:
  
 Hi Marc, 
maybe I'm missing something, but in the generated file there is :


fb:simple-repeater id=resources parent-path=resources
row-path=resource


While it should be ft:repeater .. 

Simone


Marc Salvetti wrote:
Hi Simone, thanks for your help,
  
i understand it's a template problem, but since the template is
generated from the meta-bind, the error should be here :
  
 meta:group label=Resources styling-layout=columns
  
  meta:group label=Resources
styling-layout=columns
  fb:simple-repeater id=resources
parent-path=resources row-path=resource 
  fb:value styling= id=resource
path=./
  /fb:simple-repeater
  /meta:group
 /meta:group 
  
But apparently the widget label is at the good position in the
generated file :
  
fi:group
fi:labelResources/fi:label
fi:styling layout=columns/
−
 fi:items 
−
 fi:group
fi:labelResources/fi:label
fi:styling layout=columns/
−
 fi:items
−
 fb:simple-repeater id=resources parent-path=resources
row-path=resource 
ft:widget-label id=resource/
ft:widget id=resource/
/fb:simple-repeater
/fi:items
/fi:group
/fi:items
/fi:group
  
That's where i don't get the error message. It says relative to the
form container and at unknown, which seems to mean that it doesn't
know the path.
  
Any idea ?
  
Marc
  
  2006/4/5, Simone Gianni [EMAIL PROTECTED]:
  Hi
Marc,
the error is not (directly) related to definition or binding, but it's a
template problem. In the template you have a ft:widget-label
id=resource which is not where it should be (AFAIU it should be a

descendant of ft:widget id=resources/).

Hope this helps,
Simone

Marc Salvetti wrote:

 Hello,

 i'm having trouble integrating a repeater in a form.
 I copied the implementation made for Labels 
 The template, metabind and repository files look ok when i load
them
 trough the sample page, but when i try to display the form i get
the
 following :

 org.xml.sax.SAXException: Element 'widget-label' refers to
unexistent 
 widget path 'resource', relative to the form container, at unknown

 Here is the metabind :
 fb:context path=meta

 meta:group
 styling-type=categories 
 label=General
 state=internal-tab-state

 meta:group styling-layout=columns
label=General
 meta:new id=General/ 
 fb:value id=milestone path=milestone/
 meta:new id=DurationDate/
 meta:new id=DurationTime/ 

 fb:value id=assignee path=assignee/
 /meta:group
 meta:group label=Resources
styling-layout=columns 
 meta:group label=Resources
styling-layout=columns
 fb:simple-repeater id=resources
 parent-path=resources row-path=resource 
 fb:value styling= id=resource
path=./
 /fb:simple-repeater
 /meta:group
 /meta:group 
 meta:new id=Alarm/
 meta:new id=NewVersion/
 meta:new id=System/
 meta:new id=Versions/ 
 /meta:group
 /fb:context

 and the class where the repeater is defined :

 fd:class id=Task
 fd:widgets 
 fd:field id=title required=true
 fd:datatype base=string/
 /fd:field
 fd:field id=milestone 
 fd:datatype base=string/
 fd:selection-list

src=""

 dynamic=true/
 /fd:field
 fd:field id=description required=true
 fd:datatype base=string/ 
 /fd:field
 fd:field id=assignee required=true
 fd:datatype base=string/
 fd:selection-list 

src=""

 dynamic=true/
 /fd:field
 fd:repeater id=resources
 fd:widgets
 fd:field id=resource 
 fd:datatype base=string/
 fd:selection-list

src=""

 dynamic=true/
 /fd:field
 fd:booleanfield
id=resources.select/
 /fd:widgets 
 /fd:repeater
 fd:repeater-action
 id=resources.action.add
 command=add-row
 repeater=resources/ 
 fd:repeater-action
 id= resources.action.remove
 command=delete-rows
 repeater=resources 
 select=select/
 /fd:widgets
 /fd:class


 Does someone have an idea of what i did wrong ?

 Thanks, 

 Marc

--
Simone Gianni

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To unsubscribe, e-mail: [EMAIL PROTECTED]

For addit

Re: Pb using tabs with the task tree sample

[Marc Salvetti]

Looking at the dom inspector, i can see the cause of the problem :The generated ids of the enclosing DIV for the task and it's subtask are the same.Does someone know where these ids are generated or how to fix that ?
Thanks,Marc2006/3/24, Marc Salvetti [EMAIL PROTECTED]:
Hello,i'm trying to extend the task tree sample by adding tabs to a task.The problem is when i create a subtask, then try to change tab on any of the parent tasks. The form get confused and swich tabs on the subtask, not on the parent.
This seems to be ajax-related as if i turn ajax to false, the tabs are working fine.This is my version of the task tree template, if somebody can help me to fix that problem. ft:class id=task-class
 div class=section ft:group id=task span class=actions ft:widget id=downfi:styling type=image src=""
 ft:widget id=upfi:styling type=image src=""> ft:widget id=deletefi:styling type=image src=""
 ft:widget id=addfi:styling type=image src=""> /span   fi:group
  fi:styling type=tabs/  fi:state  ft:widget id=tab-state/  /fi:state   fi:items
  fi:group  fi:labelGeneral/fi:label   fi:itemsdivTitle ft:widget id=title//div
   divDescription ft:widget id=descriptionfi:styling type=textarea//ft:widget/div   divFrom ft:widget id=dtstartfi:styling size=10//ft:widget
to ft:widget id=dtendfi:styling size=10//ft:widget   /div   /fi:items  /fi:group
  fi:group  fi:labelDetail/fi:label   fi:itemsdiv  Responsible ft:widget id=responsible/
  Target milestone ft:widget id=milestone/  Duration ft:widget id=duration/ /divdiv
  Time worked ft:widget id=timeWorked/  Completion ft:widget id=completion/  Achieved ft:widget id=achieved/
 /div   /fi:items  /fi:group  /fi:items /fi:group  !-- Recurse --
 ft:new id=tasklist-class/  /ft:group /div /ft:classThanks,Marc

Re: Gantt graph using Fins ?

[Marc Salvetti]

Yes it is alive, but the development has been limited to some patchesfor the past year and half. Anyway, Marc is through a massive
refactoring of the codebase... hopefully laying the foundation for thewhole of JFreeChart to be included in Fins.Thanks, that's great news !Do you have an idea of how long before the refactoring is released ?
Marc 

Pb using tabs with the task tree sample

[Marc Salvetti]

Hello,i'm trying to extend the task tree sample by adding tabs to a task.The problem is when i create a subtask, then try to change tab on any of the parent tasks. The form get confused and swich tabs on the subtask, not on the parent.
This seems to be ajax-related as if i turn ajax to false, the tabs are working fine.This is my version of the task tree template, if somebody can help me to fix that problem. ft:class id=task-class
 div class=section ft:group id=task span class=actions ft:widget id=downfi:styling type=image src=""
 ft:widget id=upfi:styling type=image src=""> ft:widget id=deletefi:styling type=image src=""
 ft:widget id=addfi:styling type=image src=""> /span   fi:group
  fi:styling type=tabs/  fi:state  ft:widget id=tab-state/  /fi:state   fi:items
  fi:group  fi:labelGeneral/fi:label   fi:itemsdivTitle ft:widget id=title//div
   divDescription ft:widget id=descriptionfi:styling type=textarea//ft:widget/div   divFrom ft:widget id=dtstartfi:styling size=10//ft:widget
to ft:widget id=dtendfi:styling size=10//ft:widget   /div   /fi:items  /fi:group
  fi:group  fi:labelDetail/fi:label   fi:itemsdiv  Responsible ft:widget id=responsible/
  Target milestone ft:widget id=milestone/  Duration ft:widget id=duration/ /divdiv
  Time worked ft:widget id=timeWorked/  Completion ft:widget id=completion/  Achieved ft:widget id=achieved/
 /div   /fi:items  /fi:group  /fi:items /fi:group  !-- Recurse --
 ft:new id=tasklist-class/  /ft:group /div /ft:classThanks,Marc

Gantt graph using Fins ?

[Marc Salvetti]

Hi,i would like to know if Fins has the possibility to generate gantt charts from an xml input ?I noticed it's possible on the JFree website but i didn't see any mention of it in the fins doc.Btw, the fins page seems to have moved to 
http://new.cocoondev.org/main/117/29.html but the cocoon website and the doc page of fins http://www.sidimar.ipzs.it/fins012/docs/changes.html
 still reference an old project home page http://www.cocoondev.org/projects/fins.html+ the doc page of fins is last published in 2004. Is the project still alive ?
Does someone know about it ?Thanks,Marc

Re: Back button issues with multipage forms

[Marc Salvetti]

Hi Craig,i did run into the problem, and i didn't find other satisfiying solution than to cut down my multipage form to several forms called successively from the same flowscript function.You can also try to hack the pb with something like that :
 var submitWidget = widget.getForm().getSubmitWidget(); while(submitWidget == null){  form.showForm(displayPipeline);  submitWidget = widget.getForm().getSubmitWidget();  //Protect from the bug when user press the back button
  if(submitWidget == null){  cocoon.log.debug(back button pressed);But i find it more difficult and less elegant than successive forms.hth, Marc
2006/3/15, Craig Gulliver [EMAIL PROTECTED]:













I have several forms that use the multipage wizard. The basic
idea is that the form has multiple group widget containers that can be hidden
or displayed based on user actions(ie button clicks really). And are
controlled using button event handers (on-action events) in the form
definition.



My problem is stemming from the use of the back button with these types
of pages.



The first thing I investigated was how continuations would solve my
problem. It seemed like the right candidate to provide a solution.
I turns out that even with continuations these forms still do not behave as I
expect. I tracked the issue down to the fact that the form and it's state
are not recorded at each continuation. The result is that the form widget
states do not revert. In other words, the continuation does not have this
state when applied to the process.



To illustrate:



* Displaying form with group A and group B. Group A is active,
and Group B is invisible.



* User submits the form using the flip button, the buttons event
handler flips the state of each Group so that A is invisible and B is active.



* User hits the browser back button, then hits the flip button
again. The form processing shows that the state is that in step 2 instead
of step 1. The state of these widget containers affect how the request is
processed, and explains the strange behaviour.



Another item I came across was the use of page local. The cocoon
object provides a function called createPageLocal. The returned object is
used to store local page variables that can be restored when a page is
resubmitted (ie back button is used). There is not much documentation
surrounding this feature. I was not able to solve my problem using
it. Either I was using it incorrectly, or it's the wrong solution. Does
anyone have any experience with this feature, and if so is there documentation
for it. Would it solve my problem, or am I running down a rabbit hole?



I would think that we are not the first to run into this problem.
However, I have not found any mention of it on the forums, wiki, or supporting
cocoon sites.



Does anyone have an answer to this problem?



Thanks in advance,





Craig W Gulliver

Re: OT: Signature brands

[Marc Salvetti]

:))2006/1/4, Peter Flynn [EMAIL PROTECTED]:
Sorry, I couldn't resist this one:http://www.newtree.be/en/choco_cocoon.php///Peter-
To unsubscribe, e-mail: [EMAIL PROTECTED]For additional commands, e-mail: [EMAIL PROTECTED]

Re: Envoyer une requete ajax ?

[Marc Salvetti]

 Voui, puisque je l'ai écrite avec mes petits doigts :-)


Je sais pas pourquoi, mais je me doutais que c'est toi qui allait répondre
;)

Un bémol toutefois: cette librairie est à considérer comme interne à
 Cocoon et va fortement évoluer dans les prochaines semaines, lors de
 l'intégration de Dojo [1]. Tu peux donc t'en inspirer, mais je te
 déconseille de l'utiliser directement sous peine de mauvaises surprises
 plus tard...


Ok, je retiens ça

Ceci étant dit, voici comment faire un POST en Ajax pour envoyer des
 données sur le serveur (ne jamais utiliser GET pour ça: si le navigateur
 a un cache un peu aggressif ou si tu passes par un serveur proxy, la
 requête peut ne jamais arriver au serveur).

 function createXHR() {
 if (window.XMLHttpRequest)
 return new XMLHttpRequest;
 else if (window.ActiveXObject)
 return new ActiveXObject(Microsoft.XMLHTTP);
 }

 function envoyerPosition(pos) {
 var req = createXHR();
 if (req) {
 req.open(POST, url-de-setPosition, true); // true = async
 req.setRequestHeader(Content-Type,
 application/x-www-form-urlencoded);
 req.send(position= + pos);
 }
 }


Merci, ca ressemble fortement à ce que je cherchais :)

Et voilà. Si tu veux aller plus loin et traiter le retour du serveur,
 regarde dans cforms.js ou les nombreux tutoriels qui traitent du sujet...

 Sylvain

 [1] http://www.dojotoolkit.org/

 --
 Sylvain WallezAnyware Technologies
 http://bluxte.net http://www.anyware-tech.com
 Apache Software Foundation Member Research  Technology Director


 -
 Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
 Pour vous desinscrire : mailto:[EMAIL PROTECTED]
 Autres commandes : mailto:[EMAIL PROTECTED]

Envoyer une requete ajax ?

[Marc Salvetti]

Bonjour,

je voudrais memoriser la position d'un menu flottant dans mon appli, de
façon a ce qu'il reste a l'endroit ou l'utilisateur le pose quand on passe
de page en page.
Pour ça, je voudrais utiliser la petite librairie ajax qui se trouve dans le
nouveau bloc, car je voudrais eviter de recharger toute la page pour ça.
En fait, il s'agit simplement d'envoyer une requete au serveur, sans meme
attendre de reponse.

Quelqu'un connait t'il suffisament la librairie pour me donner un petit
exemple ?

Merci,

Marc

Re: Sending html messages with pdf attachments using sendMail action

[Marc Salvetti]

Answering to myself again :)

I finally managed to do it, but i had to patch the mail block.
I changed 3 files :
MailMessageSender.java
MailSender.java
SendMail.java

Basically, i added a bodyMimeType parameter to the action, and
checked if this attribute is set, use the setContent(body, mimeType)
method rather than the setText(body, charset) method.

It works fine, and i would like to contribute the fix, but since i'm not a commiter, i don't know how to do

Marc
2005/11/21, Marc Salvetti [EMAIL PROTECTED]:
2005/11/21, Marc Salvetti [EMAIL PROTECTED]:

That's why i'm trying to do for a while now and i came to the following problems :

- if i use the action and set the src attribute to a cocoon pipeline
producing html, the Content-disposition = attachment header is added,
which i don't want (i want the html inline), but the pdf file is
attached correctly to the mail
- I can manage to send the html inline using the javaMail api directly
from flowscript, but authentication and construction of the message is
more complex than using the action, and i get the following error when
sending the message :

ERROR 2005-11-21 19:57:05,710 [flow] Thread-108 - javax.mail.MessagingException: IOException while sending message;
 nested exception is:
 javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/pdf


I looked at the code of the MessageSender class, and i saw that it get the mime type by using the sourceResolver component.
Since the mime type returned by the sourceResolver is also
application/pdf i know it's not something to do with versions of the
activation framework or some





Sorry, i sent the message by mistake - damn keyboards shortcuts ! :)


Since the mime type returned by the sourceResolver is also
application/pdf i think it's not something to do with versions of the
activation framework or something like that, but more with the way i use the api.

I'd rather use the action, but it doesn't support adding custom headers, and it set the body of the message as an attachment.

here is the flowscript i use :


 var mailprops = new java.util.Properties();
 mailprops.put(mail.smtp.host, cocoon.parameters['smtp-host']);
 mailprops.put(mail.smtp.auth, true);
 mailprops.put(mail.smtp.user, cocoon.parameters['smtp-user']);
 mailprops.put(mail.smtp.password, cocoon.parameters['smtp-password']);
 var session = javax.mail.Session.getDefaultInstance(mailprops, null);
 session.setDebug(true);
 // create a message
 var msg = new javax.mail.internet.MimeMessage(session);
 msg.setRecipients(javax.mail.Message.RecipientType.TO, to);
 if(!bcc.equals()){
  msg.setRecipients(javax.mail.Message.RecipientType.BCC, bcc);
 }
 // Optional : You can also set your custom headers in the Email if you Want
 // Setting the Subject and Content Type
 msg.setSubject(subject);
 msg.setSentDate(new java.util.Date());
 var result, message;
 try
 {
  var addressFrom = new javax.mail.internet.InternetAddress(cocoon.parameters['from']);
  msg.setFrom(addressFrom);
  
  // create and fill the first message part
  var mbp1 = new javax.mail.internet.MimeBodyPart();
  mbp1.setContent(body, text/html);
  
  // create the Multipart and its parts to it
  var mp = new javax.mail.internet.MimeMultipart();
  mp.addBodyPart(mbp1);

  if(!attachments.equals()){
   // create and fill the second message part
   var mbp2 = new javax.mail.internet.MimeBodyPart();
   mbp2.setDisposition(attachment)
   var mimeType = getMimeType(attachments);
   // Use setText(text, charset), to show it off !
   var stream = new java.io.ByteArrayOutputStream();
   cocoon.processPipelineTo(attachments, {}, stream );
   
   mbp2.setContent(stream, mimeType);
   mp.addBodyPart(mbp2);
  }
  
  // add the Multipart to the message
  msg.setContent(mp);
  
  // send the message
  //javax.mail.Transport.send(msg);
  var tr = session.getTransport(smtp);
 
tr.connect(cocoon.parameters['smtp-host'],
cocoon.parameters['smtp-user'], cocoon.parameters['smtp-password']);
  msg.saveChanges();
  tr.sendMessage(msg, msg.getAllRecipients());
  tr.close();
  result = success;
 }
 catch(e)
 {
 cocoon.log.error(e=+ e);
 result = failure;
 message = e;
 }


Any help would be greatly appreciated !

Marc

Re: Sending html messages with pdf attachments using sendMail action

[Marc Salvetti]

Done, i uploaded the modified files.
Thanks,

Marc2005/11/22, Ralph Goers [EMAIL PROTECTED]:
First, read http://cocoon.apache.org/community/contrib.html.Unfortunately, this still references bugzilla which the project nolonger uses. Instead, go to 
http://issues.apache.org/jira/browse/COCOONand create a new issue.You will probably need to create an account inJira before you can create the issue.
We appreciate your work. Thanks.RalphMarc Salvetti wrote: Answering to myself again :) I finally managed to do it, but i had to patch the mail block. I changed 3 files :
 MailMessageSender.java MailSender.java SendMail.java Basically, i added a bodyMimeType parameter to the action, and checked if this attribute is set, use the setContent(body, mimeType)
 method rather than the setText(body, charset) method. It works fine, and i would like to contribute the fix, but since i'm not a commiter, i don't know how to do Marc
 2005/11/21, Marc Salvetti [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]:
 2005/11/21, Marc Salvetti [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]:
 That's why i'm trying to do for a while now and i came to the following problems : - if i use the action and set the src attribute to a cocoon pipeline producing html, the Content-disposition = attachment
 header is added, which i don't want (i want the html inline), but the pdf file is attached correctly to the mail - I can manage to send the html inline using the javaMail api
 directly from flowscript, but authentication and construction of the message is more complex than using the action, and i get the following error when sending the message :
 ERROR 2005-11-21 19:57:05,710 [flow] Thread-108 - javax.mail.MessagingException: IOException while sending message; nested exception is: javax.activation.UnsupportedDataTypeException
: no object DCH for MIME type application/pdf I looked at the code of the MessageSender class, and i saw that it get the mime type by using the sourceResolver component.
 Since the mime type returned by the sourceResolver is also application/pdf i know it's not something to do with versions of the activation framework or some
 Sorry, i sent the message by mistake - damn keyboards shortcuts ! :) Since the mime type returned by the sourceResolver is also application/pdf i think it's not something to do with versions of
 the activation framework or something like that, but more with the way i use the api. I'd rather use the action, but it doesn't support adding custom headers, and it set the body of the message as an attachment.
 here is the flowscript i use :var mailprops = new java.util.Properties();mailprops.put(mail.smtp.host, cocoon.parameters['smtp-host']);
mailprops.put(mail.smtp.auth, true);mailprops.put(mail.smtp.user, cocoon.parameters['smtp-user']);mailprops.put(mail.smtp.password, 
cocoon.parameters['smtp-password']);var session = javax.mail.Session.getDefaultInstance(mailprops, null);session.setDebug(true);// create a messagevar msg = new 
javax.mail.internet.MimeMessage(session);msg.setRecipients(javax.mail.Message.RecipientType.TO 
http://javax.mail.Message.RecipientType.TO, to);if(!bcc.equals()){msg.setRecipients(javax.mail.Message.RecipientType.BCC, bcc); } // Optional : You can also set your custom headers in the
 Email if you Want // Setting the Subject and Content Typemsg.setSubject(subject);msg.setSentDate(new java.util.Date());var result, message;try
{ var addressFrom = new javax.mail.internet.InternetAddress(cocoon.parameters['from']); msg.setFrom(addressFrom); // create and fill the first message part
 var mbp1 = new javax.mail.internet.MimeBodyPart(); mbp1.setContent(body, text/html); // create the Multipart and its parts to it var mp = new 
javax.mail.internet.MimeMultipart(); mp.addBodyPart(mbp1); if(!attachments.equals()){
// create and fill the second message part
var mbp2 = new javax.mail.internet.MimeBodyPart();
mbp2.setDisposition(attachment)
var mimeType = getMimeType(attachments);
// Use setText(text, charset), to show it off !
var stream = new java.io.ByteArrayOutputStream();
cocoon.processPipelineTo(attachments, {}, stream );
mbp2.setContent(stream, mimeType); mp.addBodyPart(mbp2); } // add the Multipart to the message msg.setContent(mp); // send the message
 //javax.mail.Transport.send(msg); var tr = session.getTransport(smtp); tr.connect(cocoon.parameters['smtp-host'], cocoon.parameters['smtp-user'], 
cocoon.parameters['smtp-password']); msg.saveChanges(); tr.sendMessage(msg, msg.getAllRecipients()); tr.close(); result = success;
}catch(e){cocoon.log.error(e=+ e);result = failure;message = e;}
 Any help would be greatly appreciated ! Marc-To unsubscribe, e-mail: 
[EMAIL PROTECTED]For additional commands, e-mail: [EMAIL PROTECTED]

Sending html messages with pdf attachments using sendMail action

[Marc Salvetti]

That's why i'm trying to do for a while now and i came to the following problems :

- if i use the action and set the src attribute to a cocoon pipeline
producing html, the Content-disposition = attachment header is added,
which i don't want (i want the html inline), but the pdf file is
attached correctly to the mail
- I can manage to send the html inline using the javaMail api directly
from flowscript, but authentication and construction of the message is
more complex than using the action, and i get the following error when
sending the message :

ERROR 2005-11-21 19:57:05,710 [flow] Thread-108 - javax.mail.MessagingException: IOException while sending message;
 nested exception is:
 javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/pdf


I looked at the code of the MessageSender class, and i saw that it get the mime type by using the sourceResolver component.
Since the mime type returned by the sourceResolver is also
application/pdf i know it's not something to do with versions of the
activation framework or some

Re: Sending html messages with pdf attachments using sendMail action

[Marc Salvetti]

2005/11/21, Marc Salvetti [EMAIL PROTECTED]:
That's why i'm trying to do for a while now and i came to the following problems :

- if i use the action and set the src attribute to a cocoon pipeline
producing html, the Content-disposition = attachment header is added,
which i don't want (i want the html inline), but the pdf file is
attached correctly to the mail
- I can manage to send the html inline using the javaMail api directly
from flowscript, but authentication and construction of the message is
more complex than using the action, and i get the following error when
sending the message :

ERROR 2005-11-21 19:57:05,710 [flow] Thread-108 - javax.mail.MessagingException: IOException while sending message;
 nested exception is:
 javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/pdf


I looked at the code of the MessageSender class, and i saw that it get the mime type by using the sourceResolver component.
Since the mime type returned by the sourceResolver is also
application/pdf i know it's not something to do with versions of the
activation framework or some





Sorry, i sent the message by mistake - damn keyboards shortcuts ! :)


Since the mime type returned by the sourceResolver is also
application/pdf i think it's not something to do with versions of the
activation framework or something like that, but more with the way i use the api.

I'd rather use the action, but it doesn't support adding custom headers, and it set the body of the message as an attachment.

here is the flowscript i use :


 var mailprops = new java.util.Properties();
 mailprops.put(mail.smtp.host, cocoon.parameters['smtp-host']);
 mailprops.put(mail.smtp.auth, true);
 mailprops.put(mail.smtp.user, cocoon.parameters['smtp-user']);
 mailprops.put(mail.smtp.password, cocoon.parameters['smtp-password']);
 var session = javax.mail.Session.getDefaultInstance(mailprops, null);
 session.setDebug(true);
 // create a message
 var msg = new javax.mail.internet.MimeMessage(session);
 msg.setRecipients(javax.mail.Message.RecipientType.TO, to);
 if(!bcc.equals()){
  msg.setRecipients(javax.mail.Message.RecipientType.BCC, bcc);
 }
 // Optional : You can also set your custom headers in the Email if you Want
 // Setting the Subject and Content Type
 msg.setSubject(subject);
 msg.setSentDate(new java.util.Date());
 var result, message;
 try
 {
  var addressFrom = new javax.mail.internet.InternetAddress(cocoon.parameters['from']);
  msg.setFrom(addressFrom);
  
  // create and fill the first message part
  var mbp1 = new javax.mail.internet.MimeBodyPart();
  mbp1.setContent(body, text/html);
  
  // create the Multipart and its parts to it
  var mp = new javax.mail.internet.MimeMultipart();
  mp.addBodyPart(mbp1);

  if(!attachments.equals()){
   // create and fill the second message part
   var mbp2 = new javax.mail.internet.MimeBodyPart();
   mbp2.setDisposition(attachment)
   var mimeType = getMimeType(attachments);
   // Use setText(text, charset), to show it off !
   var stream = new java.io.ByteArrayOutputStream();
   cocoon.processPipelineTo(attachments, {}, stream );
   
   mbp2.setContent(stream, mimeType);
   mp.addBodyPart(mbp2);
  }
  
  // add the Multipart to the message
  msg.setContent(mp);
  
  // send the message
  //javax.mail.Transport.send(msg);
  var tr = session.getTransport(smtp);
 
tr.connect(cocoon.parameters['smtp-host'],
cocoon.parameters['smtp-user'], cocoon.parameters['smtp-password']);
  msg.saveChanges();
  tr.sendMessage(msg, msg.getAllRecipients());
  tr.close();
  result = success;
 }
 catch(e)
 {
 cocoon.log.error(e=+ e);
 result = failure;
 message = e;
 }


Any help would be greatly appreciated !

Marc

Re: execute js after row-delete ?

[Marc Salvetti]

Thanks a lot !
It works perfectly :)

Marc2005/11/17, Robin Wyles [EMAIL PROTECTED]:
Marc,Instead of using a fd:row-action why not use a fd:action such as:fd:action id=delete_item command=delete_itemfd:on-actionfd:_javascript_

var widget = event.source;
var row = widget.parent;
var repeater = row.parent;
repeater.removeRow(repeater.indexOf(row));
// Your extra code here.../fd:_javascript_/fd:on-action/fd:actionHope this helps...RobinOn 16 Nov 2005, at 11:01, Marc Salvetti wrote:
 Hello,I have a cart displaying an invoice on top of the page and a cforms with a repeater displaying the products at the bottom of the page.I need to update the invoice when a row is deleted in the repeater
The calculation of the invoice is done on the server and need to read from the dom binded to the formSo i need to do a form.save(doc) to update the dom tree, then pass this dom tree to the invoicing fonction.
Now my problem is that for the row-delete action, the on-action handler is triggered *before* the row is removed, so calling form.save() in this handler is useless for me.Does someone now how to execute some code after the row is deleted ?
Thanks,Marc-To unsubscribe, e-mail: [EMAIL PROTECTED]
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execute js after row-delete ?

[Marc Salvetti]

Hello,


I have a cart displaying an invoice on top of the page and a cforms
with a repeater displaying the products at the bottom of the page.
I need to update the invoice when a row is deleted in the repeater
The calculation of the invoice is done on the server and need to read from the dom binded to the form
So i need to do a form.save(doc) to update the dom tree, then pass this dom tree to the invoicing fonction.

Now my problem is that for the row-delete action, the on-action handler
is triggered *before* the row is removed, so calling form.save() in
this handler is useless for me.

Does someone now how to execute some code after the row is deleted ?

Thanks,

Marc

Re: CForms, databinding and databases

[Marc Salvetti]

Because... because... don't know why!! I think I need two widgetsbecause of the need to have two kinds of telephone number... How I can
use just one widget for both of them?Sorry if this is a dummy question...
I think i see your problem now, i didn't understand you need to have
several different tel numbers stored for each contact, and not only
one, but of a different type
So i think, but it's just a guess, that you could have two repeaters on
your template, one for office numbers and one for mobile, and map them
both a different named resultset. 
For instance, you get a resultset named officeNums, and a resultset named mobileNums
Then in your form, you create to repeaters matching theses names.

HTH,

Marc
thanks in advance - is right now? ;)--Omar Adobati
[EMAIL PROTECTED]-To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: CForms, databinding and databases

[Marc Salvetti]

 Yes, because I'm using a DB that has, for example, a table called telephoneNumber.
How's that a problem? fd:field id=telephoneNumber works perfectly!
I might be wrong, but if telephoneNumber is a table, i think it should be mapped to a repeater, not to a field.

snip/ Now, I suppose is clear where the matter is: I have two widgets for
 each of the telephone number I need (homeNumber abd officeNumber) but I cant mach them with the columns Fields name!!! How to solve it? Does anybody know?Why do you need 2 widgets if you have only 1 field in your table ?

Can't you make a conditional validation based on the value of your idType widget ?

Marc

js après row-delete action

[Marc Salvetti]

Bonjour,

j'ai le problème suivant :
j'ai un formulaire qui affiche des infos (une facture) en haut de page et un
repeater en bas qui liste les produits.
J'ai besoin de mettre à jour la facture quand une ligne est supprimée dans
le repeater.
Le calcul de la facture passe par le serveur et attend comme parametre le
xml de la commande qui est attaché au formulaire.
J'ai donc besoin de faire un form.save(doc) pour mettre à jour le xml, puis
passer le doc à la fonction de calcul de facture pour ensuite reafficher le
formulaire.
Or pour l'action row-delete dans cforms, le handler on-action se declenche
avant la supression de la ligne dans le repeater, ce qui rend inutile tout
form.save()
J'ai bien essayé endFormProcessing() pour renvoyer au script principal, mais
apparement cette fonction n'existe plus. (elle est toujours dans la doc, il
faudrait l'enlever)
Je pourrais declencher automatiquement un bouton submit caché, mais ça me
semble pas très propre et je ne vois pas trop comment faire.

Quelqu'un a une idée ?

2.1.8 and mail block

[Marc Salvetti]

Hello,

i recently updated to 2.1.8 rc1, and i have some problems running the mail block.
The first thing is that if i don't have mail.jar and activation.jar or
if i have old versions of this jars or if i have recent versions
doesn't change anything to my problem.
If i try to send mail from my app, if i'm under jetty, i get a success
response from the sendmail action and no errors in the log, but the
message isn't sent, on the other hand, if i'm under tomcat, i get
correct log messages and it works.
If i try to compile a default cocoon distro, and run it normally with
jetty, i always get the same exception in the logs [1] method not yet
implemented
The first fact i find strange, is that if i forget to put mail.jar
and activation.jar in the lib/local folder of jetty, i don't get any
classNotFound exception when running the mail samples.
The second thing is that even after downloading recent jars from
java.sun.com, i get the same error, which looks like if i didn't
updated the jars !
So it looks like the system somehow find the classes somewhere, and
ignore the jars in the lib folder, but i can't understand how, since i
don't find any other instance of theses classes anywhere in the cocoon
tree.

Does anyone had similar problems or have any idea where to start tracking down the problem ?

Marc


[1]
ERROR (2005-11-10) 15:40.27:142 [sitemap.action.sendmail]
(/samples/blocks/mail/sendmail/new.html) PoolThread-4/Sendmail: An
exception was thrown while sending email.
java.lang.UnsupportedOperationException: Method not yet implemented
 at javax.mail.internet.MimeBodyPart.setFileName(MimeBodyPart.java:156)
 at org.apache.cocoon.mail.MailMessageSender.doSend(MailMessageSender.java:440)
 at org.apache.cocoon.mail.MailMessageSender.send(MailMessageSender.java:271)
 at org.apache.cocoon.acting.Sendmail.act(Sendmail.java:247)
 at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:119)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
 at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
 at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
 at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:142)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
 at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:248)
 at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
 at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:142)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
 at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:248)
 at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
 at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
 at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
 at 

Re: 2.1.8 and mail block

[Marc Salvetti]

Here's a wild guess. Check in your WEB-INF/lib to see anything beginningwith geronimo-spec. If there, delete them.
They are (as far as I understand it) jar files that allow us to compileCocoon, but do not provide the full functionality that is required andcould account for method not yet implemented.
Let me know whether I am right or not :-)Regards, Upayavira
Bingo !
wild but clever guess ;)

However, if i just delete all geronimo-* from web-inf/lib, the default
cocoon fails to launch, probably because of some other block.
I noticed that if i build cocoon with the jars in the local/lib folder, i get this message at the end of the build

C:/CocoonSVN/tools/src/check-jars.xsl:154:24: Warning!
 [WARN] Using local library local/mail.jar : ensure it
 doesn't conflict with any other library.

In my app, where only the blocks i used are selected, only 2 geronimo-*
files are created (4 in default cocoon install) and deleting theses 2
files from my webapp/web-inf/lib directory did solve the problem and
doesn't prevent cocoon to lauch correctly.

Thanks a lot,

Marc

Re: Ajaxeries

[Marc Salvetti]

Merci beaucoup pour ta réponse,
ton idee à l'air assez puissante, je vais essayer.
Par contre, on dirait que je vais avoir pas mal de boulot pour integrer ça
dans ma vielle sitemap :/

Marc

Le 09/11/05, Sylvain Wallez [EMAIL PROTECTED] a écrit :

 Marc Salvetti wrote:
  Où se trouve ton aggrégation? Est-elle dans le pipeline appelé par
  form.showForm()? Si oui, c'est là qu'est le problème: les requêtes Ajax
  doivent rappeler la continuation, mais ne doivent pas passer par
  l'aggrégation.
 
  Sylvain
 
  Bon, en relisant calmement tous les messages et en essayant un peu
 
  differents trucs, je commence à mieux comprendre le probleme.
  Ce que tu dis est exactement mon problème. Mon aggregation se trouve
 dans le
  pipeline appelé par showForm(), et je ne vois pas comment faire
 autrement.
  Je me souviens avoir eu beaucoup de difficultés pour creer la serie de
  pipelines qui affichent les forms avec l'aggregation, et je pense que
 j'ai
  du me tromper quelque part dans la logique d'enchainement des pipes.
  Est-ce que si tu regarde les pipes que j'ai collé dans ma reponse
 precedente
  tu vois quelque chose qui te choque ?
 

 Ben... j'ai regardé ça, mais je n'ai pas des masses de temps, et le
 découpage en ressources n'a pas aidé à une compréhension rapide...

 Mais en gros, pour remonter l'aggrégation au plus haut niveau, il faut
 un truc du genre:

 map:match pattern=_do-*
 map:call function={1}/
 /map:match

 map:match pattern=_continue
 map:call continuation={request-param:continuation-id}/
 /map:match

 map:match pattern=_viewform-*
 ... pipeline de form, celui qui est appelé via Ajax ...
 /map:match

 map:match type=regexp pattern=[^_](.*)
 map:aggregate element=root
 map:part src=bandeau/
 map:part src=cocoon://_{1}/
 /map:aggregate
 map:transform src=styling-de-la-mort.xsl/
 map:serialize/
 /map:match

 Le préfixe _ désigne les parties individuelles, qui sont aggrégées
 lorsqu'une URL ne commençant pas par _ arrive.

 Sylvain

 --
 Sylvain Wallez Anyware Technologies
 http://people.apache.org/~sylvain http://www.anyware-tech.com
 Apache Software Foundation Member Research  Technology Director


 -
 Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
 Pour vous desinscrire : mailto:[EMAIL PROTECTED]
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Re: Ajaxeries

[Marc Salvetti]

Merci pour le lien, je l'ai transmis à ma soeur qui à 6 enfants plutot
turbulents, ça pourrait les calmer :))

Le 09/11/05, Sylvain Wallez [EMAIL PROTECTED] a écrit :

 Marc Salvetti wrote:
  Merci beaucoup pour ta réponse,
  ton idee à l'air assez puissante, je vais essayer.
 

 Les idées puissantes, ça me rappelle powerful ideas in the
 classroom, un outil génial pour initier les enfants aux principes de
 modélisation et de programmation. Mon fils de 9 ans est accro et fait
 des trucs étonnants :-)

 http://smallwiki.unibe.ch/traductionfranaisedepowerfulideasintheclassroom/

 Sylvain

 --
 Sylvain Wallez Anyware Technologies
 http://people.apache.org/~sylvain http://www.anyware-tech.com
 Apache Software Foundation Member Research  Technology Director


 -
 Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
 Pour vous desinscrire : mailto:[EMAIL PROTECTED]
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Re: Ajaxeries

[Marc Salvetti]

Merci pour le lien, je vais lire ça tout de suite.
Oui, j'ai mis le browser-update, mais uniquement après le generate jx, pas
dans le pipe d'au dessus qui fait l'aggregation.

Marc

Le 07/11/05, Sylvain Wallez [EMAIL PROTECTED] a écrit :

 Marc Salvetti wrote:
  Bonjour,
 
  je suis en train d'essayer d'ajaxiser un formulaire de mon appli, et
 j'ai
  rencontré d'abord ce problème dont j'ai trouvé la réponse, mais je la
 copie
  juste au cas ou :)
  Au début chaque requete affichait le message No xml answer.
  En fouillant un peu, je me suis rendu compte que c'est parceque
 j'utilise
  l'agreggation pour afficher les pages de mon site et un autre pipe pour
  generer le formulaire.
  Dans les exemples, le problème n'apparait pas car la page est generée à
  partir d'un seul pipe.
  Donc la solution est assez simple, il faut que ce code :
  map:select type=ajax-request
  map:when test=true
  map:serialize type=xml/
  /map:when
  map:otherwise
  map:serialize type=html/
  /map:otherwise
  /map:select
 
  se trouve à la fin du pipe qui fait l'aggregation menu-titre-page et non
 pas
  à la fin du pipe qui genere le fomulaire.
 
  Maintenant, j'ai un autre problème.
  Je reçoit deux messages successifs No handler found for head element
 et
  No handler found for body element. J'ai retrouvé ce message dans 2
  fichiers - cocoon-ajax.js et browserupdater.js, mais je n'arrive pas
 bien à
  comprendre ce que sont ces handlers et à quel moment ils sont
 initialisés.
 
  Est-ce que quelqu'un peut m'expliquer d'ou peut venir le problème ?
 


 Il y a une jolie doc sur le sujet, pour l'instant uniquement dans le
 CMS, qui sera incluse dans la 2.1.8:
 http://cocoon.zones.apache.org/daisy/documentation/forms/750.html

 Est-ce que tu as bien mis le browser-update transformer dans ton pipeline
 ?

 Sylvain

 --
 Sylvain Wallez Anyware Technologies
 http://people.apache.org/~sylvain http://www.anyware-tech.com
 Apache Software Foundation Member Research  Technology Director


 -
 Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
 Pour vous desinscrire : mailto:[EMAIL PROTECTED]
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Re: Ajaxeries

[Marc Salvetti]

Ok, je comprend le problème.
Par contre, je ne vois pas bien ce qu'il faut que je mette dans l'attribut
ajax-action.
Si je pointe directement sur le pipe de generation de la form, je prend une
erreur cannot find a form object, d'après ce que je comprend, parceque je
ne repasse pas dans la fonction du flowscript.
Or le pipe d'appel a cette fonction passe en parametre (le display-pipeline)
le pipe d'aggregation.
Est-ce qu'il faut que je rajoute un select ajax-request dans ce pipe pour
passer un parametre different en cas de requete ajax ?
Est-ce qu'il ne va pas y avoir un problème de continuation, du fait de
sortir du premier showForm() pour en relancer un autre à chaque nouvelle
requete ?

Marc

Le 07/11/05, Sylvain Wallez [EMAIL PROTECTED] a écrit :

 Marc Salvetti wrote:
  Merci pour le lien, je vais lire ça tout de suite.
  Oui, j'ai mis le browser-update, mais uniquement après le generate jx,
 pas
  dans le pipe d'au dessus qui fait l'aggregation.
 

 Ah, j'ai compris: dans le cas d'une aggrégation, il est nécessaire
 d'utiliser l'attribut ajax-action sur ft:form-template, de façon à
 ce que les requêtes Ajax pointent directement sur la gestion de la form
 plutôt que sur l'aggrégation.

 Sylvain

 --
 Sylvain Wallez Anyware Technologies
 http://people.apache.org/~sylvain http://www.anyware-tech.com
 Apache Software Foundation Member Research  Technology Director


 -
 Liste francophone Apache Cocoon -- http://cocoon.apache.org/fr/
 Pour vous desinscrire : mailto:[EMAIL PROTECTED]
 Autres commandes : mailto:[EMAIL PROTECTED]

Re: Ajaxeries

[Marc Salvetti]

Je vais essayer de coller le code de la sitemap qui rentre dans l'affichage
du form, tu verras peut etre mieux quel est mon probleme, car je ne vois
vraiment pas comment rappeler la continuation sans passer par l'aggregation.


Dans la sitemap :

La resource d'aggregation :

map:resource name=composite
map:aggregate element=site label=xml
map:part src=cocoon:/get-login/
map:part src=cocoon:/book-{URI}.xml/
map:part src=cocoon:/body-{URI}.xml/
/map:aggregate
map:transform src=stylesheets/site2xhtml.xsl
map:parameter name=resource value={request-param:resource}/
map:parameter name=requestURI value={request-uri:requestURI}/
map:parameter name=page value={URI}/
map:parameter name=use-request-parameters value=true/
/map:transform
map:select type=parameter
map:parameter name=parameter-selector-test value={form}/
map:when test=true
map:transform src=resources/forms-samples-styling.xsl/
/map:when
/map:select
map:transform type=i18n
map:parameter name=locale value={locale}/
/map:transform
map:select type=ajax-request
map:when test=true
map:serialize type=xml/
/map:when
map:otherwise
map:transform type=omitns/
map:serialize type=html/
/map:otherwise
/map:select
map:serialize type=xml/
/map:resource

La resource form :
map:resource name=form
map:generate type=jx src={form-template}/
map:transform type=browser-update/
map:transform type=i18n
map:parameter name=locale value={locale}/
/map:transform
map:transform src=resources/forms-samples-styling.xsl/
map:transform type=i18n
map:parameter name=locale value={locale}/
/map:transform
map:select type=ajax-request
map:when test=true
map:serialize type=xml/
/map:when
map:otherwise
map:transform type=omitns/
map:serialize type=html/
/map:otherwise
/map:select
/map:resource

La resource d'appel de la fonction flowscript :

map:resource name=view-cart
map:call function=form_cart2xml
map:parameter name=definitionURI value=forms/cart-definition.xml/
map:parameter name=bindingURI value=forms/cart-binding.xml/
map:parameter name=displayPipeline value=view-cart-{suffix}.html/
/map:call
/map:resource

Le matcher de continuation :

map:match pattern=**continue.html
map:act type=auth-loggedIn
map:parameter name=handler value=cfmhandler/
map:act type=auth-protect
map:parameter name=handler value=cfmhandler/
map:call continuation={request-param:continuation-id}/
/map:act
/map:act
map:call continuation={request-param:continuation-id}/
/map:match

Le matcher de la page du form sur lequel pointe la continuation
(display-pipeline ds la fct flowscript) :

map:match pattern=view-cart-*.html
map:call resource=composite
map:parameter name=URI value=view-cart-{1}/
map:parameter name=locale value={../locale}/
map:parameter name=form value=true/
/map:call
/map:match

Le matcher du contenu de la page formulaire :

map:match pattern=body-view-cart-*.xml
map:aggregate element=form_document
map:part src=xdocs/forms/cart.xml/
map:part src=cocoon:/cart.form/
/map:aggregate
map:transform src=stylesheets/form_document2document.xsl/
map:transform src=stylesheets/document2html.xsl/
map:transform type=i18n
map:parameter name=locale value={../locale}/
/map:transform
map:transform src=resources/forms-samples-styling.xsl/

map:serialize type=xml/
/map:match

Le matcher interne commun a tous les formulaires :

map:match pattern=*.form
map:call resource=form
map:parameter name=form-template value=forms/{1}-template.xml/
map:parameter name=action value={1}/
map:parameter name=locale value={../locale}/
/map:call
/map:match

Dans ma template j'ai ça :
ft:form-template action=continue.html method=post ajax=true
ajax-action=??

Et le probleme est donc que continue.html appele la continuation, qui
relance showForm(displayPipeline), et ce displayPipeline doit correspondre à
l'aggregation pour le premier appel (creation de la continuation) puis à un
autre pipeline (oui mais lequel et comment changer la valeur de
displayPipeline pendant l'execution de showForm ?) pour les appels suivants.

Est-ce que j'ai bon ?

Marc


Le 07/11/05, Marc Salvetti [EMAIL PROTECTED] a écrit :

 Dans ajax-action, tu dois mettre l'action qui rappelle la continuation,
  qui elle même, après traitement de la form, rappelera le pipeline
  d'affichage.
 
  Sylvain


 Désolé, mais là je suis tout perdu :(
 L'action qui est actuellement dans le parametre action est l'action qui
 appelle la continuation.
 Donc je comprend pas ce que ça va changer de mettre la meme action dans
 ajax-action ?

 Marc




Le 07/11/05, Sylvain Wallez [EMAIL PROTECTED] a écrit :

 Marc Salvetti wrote:
  Dans ajax-action, tu dois mettre l'action qui rappelle la continuation,
  qui elle même, après traitement de la form, rappelera le pipeline
  d'affichage.
 
  Sylvain
 
 
 
  Désolé, mais là je suis tout perdu :(
  L'action qui est actuellement dans le parametre action est l'action qui
  appelle la continuation.
  Donc je comprend pas ce que ça va changer de mettre la meme action dans
  ajax-action ?
 

 Où se trouve ton aggrégation? Est-elle dans le pipeline appelé par

Re: Ajaxeries

[Marc Salvetti]

Le 07/11/05, Jean-Christophe Kermagoret [EMAIL PROTECTED] a écrit :


 Concrètement,
 map:match pattern=controller

map:select type=request-method
 map:when test=POST
 !-- Tu n'appelles pas ton agrégation --
 map:call continuation={request-param:continuation-id}/
 /map:when
 map:when test=GET
 !-- Tu appelles ton agrégation --
 map:call function=dispatch/
 /map:when
 /map:select
 /map:match

 Jean-Christophe


Je ne pense pas que ça puisse marcher dans mon cas, vu que mon problème est
que la continuation rapelle l'aggregation.
Ce qu'il faudrait, c'est que le pipe passé à showForm() pour l'affichage ne
soit pas le pipe d'aggregation, mais à ce moment la, je ne vois pas comment
afficher la page complète à la première et dernière requete.

Marc

Ajaxeries

[Marc Salvetti]

Bonjour,

je suis en train d'essayer d'ajaxiser un formulaire de mon appli, et j'ai
rencontré d'abord ce problème dont j'ai trouvé la réponse, mais je la copie
juste au cas ou :)
Au début chaque requete affichait le message No xml answer.
En fouillant un peu, je me suis rendu compte que c'est parceque j'utilise
l'agreggation pour afficher les pages de mon site et un autre pipe pour
generer le formulaire.
Dans les exemples, le problème n'apparait pas car la page est generée à
partir d'un seul pipe.
Donc la solution est assez simple, il faut que ce code :
map:select type=ajax-request
map:when test=true
map:serialize type=xml/
/map:when
map:otherwise
map:serialize type=html/
/map:otherwise
/map:select

se trouve à la fin du pipe qui fait l'aggregation menu-titre-page et non pas
à la fin du pipe qui genere le fomulaire.

Maintenant, j'ai un autre problème.
Je reçoit deux messages successifs No handler found for head element et
No handler found for body element. J'ai retrouvé ce message dans 2
fichiers - cocoon-ajax.js et browserupdater.js, mais je n'arrive pas bien à
comprendre ce que sont ces handlers et à quel moment ils sont initialisés.

Est-ce que quelqu'un peut m'expliquer d'ou peut venir le problème ?

Merci,

Marc

Re: 2.1.8 et fd:group

[Marc Salvetti]

Je me repond tout seul, vu que j'ai trouvé le probleme :)
C'est le fichier forms-samples-styling.xsl qui a changé.
Du coup j'ai une question, est-ce qu'il est possible de referencer ce
fichier à partir de la build cocoon ? du genre resource://quelquechose ?

Marc

Le 04/11/05, Marc Salvetti [EMAIL PROTECTED] a écrit :

 Bonjour,

 j'ai recemment recuperé la branche 2_1_X du svn et j'ai un formulaire qui
 ne marche plus.
 Le probleme vient apparement du fd:group dont le contenu n'est plus
 affiché (seul une balise div title=groupid/ est affichée).

 Quelqu'un à une idée de ce qui a changé ?

 Marc

Re: [Poll] What sources of information do you use?

[Marc Salvetti]

Questions:1. What is your favorite source of information, in other words: where
would you be most likely to read these articles if they were published?
On the official cocoon website or on the wiki
2. Where would your boss/person deciding on framework be most likely toread these articles?

I'm the same person


Marc

Re: E-CRUD Design Pattern

[Marc Salvetti]

Bonne nouvelle :)
Au fait jc, tu as eu le temps de regarder le code que je t'ai envyé ?

Marc

Jean-Christophe Kermagoret a écrit :


Bonjour,

En y réfléchissant une fois supplémentaire, et en relisant les 
différents arguments des threads sur les licences, nous sommes 
d'accord pour passer en ASL.


On effectue les changements de licence dans la foulée :-)

Jean-Christophe

Sylvain Wallez a écrit :


[EMAIL PROTECTED] wrote:


BlueXML rules :)






flamenon c'est ruby on rails qui rules ;)/flame
  




extincteurPfff... Python, Zope and Plone rulez the 
universe/extincteur
 



Allez, allez les enfants. Rien ne vaut ce bon vieux C ou l'encore 
plus vieux Lisp :-P


Ceci dit, pas mal BlueXML. Générer les forms et tout le tralala, ça 
fait gagner du temps.


flameMais que BlueXML soit en GPL va empêcher beaucoup de monde de 
s'y intéresser autant qu'il le mérite.../flame


Sylvain






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Re: E-CRUD Design Pattern

[Marc Salvetti]

Thanks for the great work christophe, it's a really interesting solution.
As many, i done something myself as an exercise that you may use.
I designed a very small webapp with a few basic and probably reusable 
features like gui for user/group managment and gui for 
catalogues/messages managment, separation between sitemaps (general, 
data, backoffice) and a styling pattern that uses extensively css to 
separate design from logical structure. I think my solution for crud is 
far from good, but maybe you'd be interesting in seeing the code and 
maybe taking a few ideas ?


Marc

Jean-Christophe Kermagoret a écrit :


Hello,

For those who are interested, I uploaded a few documentation in the 
wiki about the E-CRUD Design Pattern.


It is available from the Wiki Cocoon Frontpage in :
* http://wiki.apache.org/cocoon/,

or directly in :
* http://wiki.apache.org/cocoon/DesignPattern/Overview

There might be some interesting code and documentation (I hope :-)

Your discussion is welcome, and, I will say more, awaited with great 
enthousiasm :-)


It's a work in progress. If you have any question, or any remark or 
addition, don't hesitate to tell me, I will (or You may) correct it 
immediately.


Jean-Christophe



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Re: E-CRUD Design Pattern

[Marc Salvetti]

Jean-Christophe Kermagoret a écrit :



Yes,it's a great idea.


thanks :)

Have you got an overview about your project's technical implementation 
(architecture, ...) ? Where may I download it to have a look ?



i'll send you a personal mail with ftp accout


PS: do you work with Franck Touch ?


No, i nearly worked with him trough ;)


Marc Salvetti a écrit :

Thanks for the great work christophe, it's a really interesting 
solution.

As many, i done something myself as an exercise that you may use.
I designed a very small webapp with a few basic and probably reusable 
features like gui for user/group managment and gui for 
catalogues/messages managment, separation between sitemaps (general, 
data, backoffice) and a styling pattern that uses extensively css to 
separate design from logical structure. I think my solution for crud 
is far from good, but maybe you'd be interesting in seeing the code 
and maybe taking a few ideas ?


Marc

Jean-Christophe Kermagoret a écrit :


Hello,

For those who are interested, I uploaded a few documentation in the 
wiki about the E-CRUD Design Pattern.


It is available from the Wiki Cocoon Frontpage in :
* http://wiki.apache.org/cocoon/,

or directly in :
* http://wiki.apache.org/cocoon/DesignPattern/Overview

There might be some interesting code and documentation (I hope :-)

Your discussion is welcome, and, I will say more, awaited with great 
enthousiasm :-)


It's a work in progress. If you have any question, or any remark or 
addition, don't hesitate to tell me, I will (or You may) correct it 
immediately.


Jean-Christophe



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Re: Rappel du form template en cas d'erreur ?

[Marc Salvetti]

Salut Laurent,

A mon avis, ce que tu veux faire est possible. Ton pb ressemble a une 
erreur ds l'enchainement des pipes.
J'ai une config a peu pres similaire au niveau des composantes (menu, 
header, page centrale etc...), et je me souviens avoir longtemps tourné 
en rond pour arriver a regler le pb que tu decris.
Finalement l'idee est assez simple, il suffit d'avoir un matcher du 
genre *.showform qui fait exactement la meme chose que ton matcher 
*.html, et de passer a ta fct flowscript un display-pipeline du genre 
monform.showform. a mon avis, que ce soit du map:aggregate ou du 
cinclude pour composer la page ne change pas grd chose au pb.

Je sait pas si je suis très clair du coup je donne un petit exemple  :)

   map:match pattern=**form-*.html
   map:call function=handleForm
   map:parameter name=function 
value=form_{2}2xml/
   map:parameter name=display-pipeline 
value=form-{2}.showform/
   map:parameter name=form-definition 
value=forms/admin/{2}-definition.xml/
   map:parameter name=documentURI 
value=cocoon:/data/{2}/
   map:parameter name=bindingURI 
value=forms/admin/{2}-binding.xml/
   map:parameter name=success-pipeline 
value={2}_success.html/

   /map:call
   /map:match
   map:match pattern=**.html
   map:call resource=composite
   map:parameter name=URI value={1}/
   map:parameter name=prefix value=admin//
   map:parameter name=locale value={../locale}/
   /map:call
   /map:match
   map:match pattern=**form-*.showform   
   map:call resource=composite

   map:parameter name=URI value={1}form-{2}/
   map:parameter name=locale value={locale}/
   map:parameter name=form value=true/
   /map:call
   /map:match

Et dans la resource composite, tu compose la page du site avec la 
methode qui te plait.


Marc


Laurent Perez a écrit :


Une page d'erreur générique? Et pourquoi ne pas réafficher la même page
avec l'indication de l'erreur de saisie. Cocoon Forms est fait pour ça,
tout de même :-)
   



oui, c'est le comportement logique des CForms, mais j'ai voulu faire
quelque chose qui à priori pose problème :

j'ai une interface d'administration plutôt basique : un header avec
quelques liens comme logout par ex., un menu à gauche pour
sélectionner une section à administrer, un footer, et enfin un écran,
qui affiche les CForms.

plutôt qu'utiliser un map:aggregate qui regroupe les quatre morceaux,
suivi d'une transfo xsl qui transforme tout, j'ai fait un squelette
(JXTemplate), qui utilise des cinclude vers des patterns internes
(comme cocoon:/menu.xml, cocoon:/header.xml, etc. mais surtout des
choses comme cocoon:/forms/ajouterUnTruc.form) pour construire la page
complète, le squelette reçoit ensuite une transformation cinclude,
puis une transfo i18n à la fin.

au 1er appel ça fonctionne, le flux issu de
cocoon:/forms/ajouterUnTruc.form est bien inclu dans le JX, j'ai un
joli formulaire :)

mais quand une erreur de validation survient, showForm rappelle le
pattern cocoon:/forms/ajouterUnTruc.form, et je me retrouve assez
logiquement avec juste un formulaire et ses indicateurs de saisie, et
pas le JX contenant les autres morceaux.

ça ressemble à une erreur de design de ma part (pas taper), je voulais
eviter de faire un pattern par CForm, qui aggrege toujours les trois
mêmes morceaux, le quatrieme changeant à chaque fois (CForm
différent), mais visiblement injecter les CForms avec un cinclude
était pas une bonne idée.

voilà, c'est un peu long, mais je le laisse pour les archives :)

laurent

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Re: How to evaluate an xpath expression against a dom tree in flow ?

[Marc Salvetti]

Thx for the pointer Tony,
the use of the sessionManager is very interesting.

Best regards,

Marc

Tony Edwards a écrit :


Hey Marc,
Glad I could help. What I find when I'm developing with flowscript is 
that it gives you the tremendous ability to 'think outside the square' 
because flowscript can allow you to instanciate and use nearly every 
java object that's lying around.
I don't know how I stumbled across this but I had the same problem as 
you in that I was sifting through the DOM nodes just using dom methods 
and getting quite frustrated.
I've stuck an entry on the Wiki some time ago which included my 
general purpose flow script for DOM manipulation.

Check it out at http://wiki.apache.org/cocoon/FlowBasedXMLEditor

Regards,
Tony

Marc Salvetti wrote:


Yes! thx a lot Tony, exactly what i needed !
btw is this referenced anywhere in the cocoon docs, because i've been 
looking for a while for some docs with this kind of practice or tips 
in flowscript, but never found anything consistant ?


Marc

Tony Edwards a écrit :


Hi Marc,
I use the XPathAPI to navigate a DOM.
eg:
importClass(org.apache.xpath.XPathAPI);  nl = 
XPathAPI.selectNodeList(document, sXpath);
where sXpath could be something like xPath = 
//authorityLink[linkNumber=' + linkNum + '];


I don't know if this is what you're after but I hope it helps!!

Regards
Tony

Marc Salvetti wrote:


Hello,

I've been using flow with cforms for a while and the framework is 
great, but one thing that i found really uneasy is navigating in 
the dom tree with the dom api.


For exemple, i often do things like :
users = 
document.getDocumentElement().getElementsByTagName(users).item(0).getElementsByTagName(user); 


and then i have to iterate all nodes to find the one i want :
for(var i=0; i  users.getLength(); i++){
   //Test each node against a property eg : id to find the node i want
  if(users.item(i).getAttribute('id').equals(foo)){
 //The node is finally found...
 }
}

Now i would like to know if there is a class somewhere in the 
cocoon distribution that allows to use the much more convenient 
xpath syntax to navigate in the dom.


Hopefully, sth like user = Utils.evalSax(document, 
authentication/users/[EMAIL PROTECTED]'foo']);


Does something similar to this exist ?

Thanks,

Marc

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Re: [Cforms] Activating/Hiding whole repeaters?

[Marc Salvetti]

What about puting your repeater and whatever you'd like in a fd:group 
and then hiding the group ?


Marc

Florian Leinberger a écrit :


Hi,

I would like to display/hide a whole repeater (containing several widgets) in a
cocoon form depending on which value is selected in a select-field above this
repeater.

I know how this can be done with single widgets using javascript in the form
definition, like 
setState(Packages.org.apache.cocoon.forms.formmodel.WidgetState.ACTIVE);
setState(Packages.org.apache.cocoon.forms.formmodel.WidgetState.INVISIBLE);  


I would appreciate any hints if this can be done in a similiar way to show/hide
not only a single widget but a whole repeater containing several widgets (with
all its repetitions). I tried RepeaterState which didn't work though :-(

Thanks, Florian


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Re: How to evaluate an xpath expression against a dom tree in flow ?

[Marc Salvetti]

Yes! thx a lot Tony, exactly what i needed !
btw is this referenced anywhere in the cocoon docs, because i've been 
looking for a while for some docs with this kind of practice or tips in 
flowscript, but never found anything consistant ?


Marc

Tony Edwards a écrit :


Hi Marc,
I use the XPathAPI to navigate a DOM.
eg:
importClass(org.apache.xpath.XPathAPI);  nl = 
XPathAPI.selectNodeList(document, sXpath);
where sXpath could be something like xPath = 
//authorityLink[linkNumber=' + linkNum + '];


I don't know if this is what you're after but I hope it helps!!

Regards
Tony

Marc Salvetti wrote:


Hello,

I've been using flow with cforms for a while and the framework is 
great, but one thing that i found really uneasy is navigating in the 
dom tree with the dom api.


For exemple, i often do things like :
users = 
document.getDocumentElement().getElementsByTagName(users).item(0).getElementsByTagName(user); 


and then i have to iterate all nodes to find the one i want :
for(var i=0; i  users.getLength(); i++){
   //Test each node against a property eg : id to find the node i want
  if(users.item(i).getAttribute('id').equals(foo)){
 //The node is finally found...
 }
}

Now i would like to know if there is a class somewhere in the cocoon 
distribution that allows to use the much more convenient xpath syntax 
to navigate in the dom.


Hopefully, sth like user = Utils.evalSax(document, 
authentication/users/[EMAIL PROTECTED]'foo']);


Does something similar to this exist ?

Thanks,

Marc

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whatsoever. Unless otherwise pre-agreed by exchange of hard copy 
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How to evaluate an xpath expression against a dom tree in flow ?

[Marc Salvetti]

Hello,

I've been using flow with cforms for a while and the framework is great, 
but one thing that i found really uneasy is navigating in the dom tree 
with the dom api.


For exemple, i often do things like :
users = 
document.getDocumentElement().getElementsByTagName(users).item(0).getElementsByTagName(user);

and then i have to iterate all nodes to find the one i want :
for(var i=0; i  users.getLength(); i++){
   //Test each node against a property eg : id to find the node i want
  if(users.item(i).getAttribute('id').equals(foo)){
 //The node is finally found...
 }
}

Now i would like to know if there is a class somewhere in the cocoon 
distribution that allows to use the much more convenient xpath syntax to 
navigate in the dom.


Hopefully, sth like user = Utils.evalSax(document, 
authentication/users/[EMAIL PROTECTED]'foo']);


Does something similar to this exist ?

Thanks,

Marc

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Re: Pb cforms + bouton precedent

[Marc Salvetti]

Sylvain Wallez a écrit :

Je vois le pb: lorsqu'on passe à un nouvel écran, le fd:group 
contenant la partie du formulaire que l'on vient de soumettre est mise 
dans l'état invisible. Outre le fait de cacher cette partie, cela a 
aussi pour effet de désactiver les fd:action de ce groupe, c'est à 
dire les boutons précédent et suivant.


Quand on revient en arrière sur le navigateur et qu'on clique sur 
suivant dans le formulaire, l'action correspondante est dans l'état 
invisible et ne répond donc pas à la sollicitation. Cela a aussi pour 
effet que CForms considère que la form a été postée sans submit-widget 
particulier.


Merci beaucoup pour cette réponse Sylvain, comme d'habitude, ca explique 
très clairement le problème :)


C'est donc un souci dans cette approche pour les formulaires 
multipages. Pour gérer le retour arrière du navigateur, il faudrait 
remonter la navigation entre pages au niveau du flowscript, de façon à 
avoir des continuations différentes entre les différentes étapes du 
formulaire.


Par contre, ici je ne comprend pas bien ce que tu veux dire par remonter 
la navigation entre pages au niveau du flow. Est-ce que tu pourrais 
donner un petit exemple de l'idee ?


Marc

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Re: Link: Project: www.GoPubMed.org

[Marc Salvetti]

Hi Tony,

while you're at it, could you check if http://www.cfmekong.com is in the 
queue as well ? it's running cocoon 2.1.7, i've put a mail about it some 
6 month ago but i think it's not on the list.


Thanks,

Marc

Tony Collen a écrit :


Andreas,

I'm going to go through some livesites tonight and see what I can get 
committed, since there are some other ones in the queue -- I'll see 
about adding it tonight.


Tony

Andreas Doms wrote:

At while ago I created a ticket to list GoPubMed as a Cocoon 
application on your site. Did you get such a ticket?





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Re: Cocoon and OpenLaszlo

[Marc Salvetti]

True, i tried a few exemples and the first generation is really slow for 
just a hello world :-\
the good this is that the cocoon caching system seems to work fine with 
lazlo, so depending on how the pipes are designed and optimized for 
caching, this can remain a small problem.
For me, the main difficulty i see is to have underlying logical 
documents that fit with both lazlo and html view. The problem will 
always be to match this or this lazlo feature (like window or layout) in 
html+css. Proably a lot of headaches here, but really worth it :)


Marc


Sebastien Arbogast a écrit :


I see it also like that, cocoon is a MVC framework that handles easily
multiples V, why not using lazlo for at least one of the views of the
webapp ?
   



Exactly ! That could make accessibility go a step further : you make a
RIA V and for those who don't want or don't like Flash, you just make
an AJAX or plain XHTML one, without having to develop all the rest
again. Moreover, I think that OpenLaszlo misses a few features that
Cocoon provides, like i18n for example (their support for resources is
quite... simple), so we could translate lzx files before passing them
to LZX compiler.

The big problem I see with this collaboration is that performance is
already a big issue with Laszlo. So with Cocoon XML transformations
before, it could be awful.

 



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Re: Cocoon and OpenLaszlo

[Marc Salvetti]

Sebastien Arbogast a écrit :


For me, the main difficulty i see is to have underlying logical
documents that fit with both lazlo and html view. The problem will
always be to match this or this lazlo feature (like window or layout) in
html+css. Proably a lot of headaches here, but really worth it :)
   



You're right. It would be like trying to combine two different ways to
do the same thing : Cocoon and Laszlo are both for the presentation
layer, but Cocoon is MVC whereas Laszlo is not, so piping Cocoon M and
C into a Laszlo V would require Laszlo to be MVC itself, which it's
not and it's normal as it' doesn't need to be : MVC fits for the
classical Web, not for that new kind of RIA's.
 

That's not what i meant :), i think it's possible to see laszlo as just 
another channel in multiprocessing. But you have to think about it when 
you design your webapp.
I will try to be a bit more detailed here, as i already thought a bit 
about that ;)


let's say you have your data
datahello world/data
then you hav a xsl that changes it in a logical page in a neutral GUI 
language which can be deeply inspired from the laszlo grammar :

page
   canvas id=hello-worldtexthello world/text/canvas
/page
then you can have a xsl by channel :
the classical html+css styling
html
   headstyle/style/head
   bodydiv class=canvas id=hello-worldspanhello 
world/span/canvas/body

/html
or the laszlo styling :
canvas id=hello-world
   texthello world/text
/canvas

All you need is to design xsl templates that match laszlo features, like 
canvas, window (can be easily done with good css and a bit of client 
js), layout (i think it's the more difficult to do) etc...




I guess the best thing is to make a choice. It's already amazing what
you can do with this incredible framework. For example, I haven't
tried it yet, but it seems that you can connect a Laszlo presentation
layer with a Spring business layer through JavaRPC.

 

So i don't think you have to make a choice, you just have to structure 
your logical documents thinking a bit about how laszlo works.



In fact it depends on what your priority is. If you want accessibility
and multichanneling first, Cocoon is the best choice. If user
experience is your main concern, Laszlo is excellent. And this
user-experience concern is becoming very present : think of XUL or
XAML, they do exactly the same as Laszlo, except that those two are
not portable between browsers...

 



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Re: Cocoon and OpenLaszlo

[Marc Salvetti]

Sebastien Arbogast a écrit :


Yes but do you think it's really possible to design your logical
documents to fit such different paradigms as the ones of HTML and
Laszlo ? The main discrepancy I see is that an HTML page must be built
once and for all (except if it uses AJAX to load data but it's still
an exception), 


I don't know what is AJAX, sorry :)


whereas with Laszlo, it's very common to have different
window's extract information from different sources after the
application has been loaded through the different RPC API's.

 

As i see it, you don't do have to do any RPC from laslzo, because theses 
calls are done with cocoon on the MC side, you just feed the window with 
the same content as in html, but in one case the window is designed with 
html+css and in the other case through laszlo serializer.

Hope that makes sense ;)

Marc

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Re: Cocoon and OpenLaszlo

[Marc Salvetti]

Yes but if you do it that way, you don't need a RIA anymore, and using
Laszlo is even worse than using anything else as your whole page has
to be refreshed and in the case of Laszlo, recompiled. It's very
important to understand that Laszlo-style RIA's and Cocoon-generated
HTML pages use very different paradigms. That's precisely the strength
of Laszlo : it makes you think about web applications completely
differently.
That's why I'm particularly skeptical about using it in conjunction with Cocoon.

 

Yes, that makes a lot of sense. Thanks for that, i'll save a lot of time 
by not going in that direction then :)




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Re: Use cocoon pipeline result as cform input?

[Marc Salvetti]

hi,
have a look at the forms block samples in the cocoon distrib,

Marc

Christofer Dutz a écrit :


Hi,

I am trying to bind a cforms form to an xml-result delivered by an 
internal cocoon pipeline. My first attempt 
(form.load(cocoon:/db/tablename/where.xml);) looked promising at 
fist, but didn’t seem to work. Could anyone give me a hint?


Thanks in advance,

Christofer Dutz



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Re: Cocoon and OpenLaszlo

[Marc Salvetti]

Hello,

I see it also like that, cocoon is a MVC framework that handles easily 
multiples V, why not using lazlo for at least one of the views of the 
webapp ?


Marc

Yves Vindevogel a écrit :


Your 2 cents are worth a dollar (or a euro)

Well, that's also how I see it. Cocoon is far better than Laszlo in 
the base xml stuff, like data access, authentication, ...
Laszlo is very nice for GUI, which Cocoon is totally not. It would be 
nice to have a pipeline that uses Laszlo as the final step for the GUI.


On 29 Aug 2005, at 20:38, Sebastien Arbogast wrote:

2005/8/29, Yves Vindevogel [EMAIL PROTECTED]:

Hi,

I read a pretty interesting article on OpenLaszlo, which uses
similar
techniques to Cocoon for presenting web content.

Has anybody done any interaction with it ?
Is there any project that is similar to OpenLaszlo in the Apache
foundation ? I'm looking for a RIA (Rich Internet Application)
environment.

www.openlaszlo.org


OpenLaszlo is indeed a very interesting thing but after having read
through the whole documentation, I don't see it in the same field as
Cocoon. As you said the main aspect of OpenLaszlo is interface
through
RIA access. In a sense it's kind of a pure presentation layer,
without
any implementation of MVC. On the other end, the main advantage of
Cocoon is multichannel processing through XML transformations, and
very strict implementation of MVC. The only common point I see
between
Cocoon and Laszlo is some sort of GUI framework but in Cocoon, CForms
are still very limited compared to what you can do with Laszlo, and
even if there have been recent works to integrate AJAX in Cocoon,
it's
still far from it.
IMO Cocoon and Laszlo work in the same layer in the application
architecture, but don't do the same thing. At best they overlap a
little bit. But I see more resemblance with Struts or Spring MVC,
than
with Laszlo.

Just my two cents...

-- 
Sébastien Arbogast

Blog : http://www.sebastien-arbogast.com
The Epseelon Project : http://www.epseelon.org

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Met vriendelijke groeten,
Bien à vous,
Kind regards,

*Yves Vindevogel*
*Implements*



Mail: [EMAIL PROTECTED] - Mobile: +32 (478) 80 82 91

Kempische Steenweg 206 - 3500 Hasselt - Tel-Fax: +32 (11) 43 55 76

Web: http://www.implements.be
/
First they ignore you. Then they laugh at you. Then they fight you. 
Then you win.

Mahatma Ghandi./



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Re: map:mount src=some.xmap makes cocoon.sendPage fail

[Marc Salvetti]

Hi,

i think when you use sendPage(url), the url determine which sitemap it 
refers to cocoon://pipeline is in the main sitemap and cocoon:/pipeline 
is in the current sitemap


hth,

marc

Antonio Fiol Bonnín a écrit :


Hello,

I have discovered that on Cocoon 2.1.7 (not tested on other versions), 
if I have:


map:mount check-reload=yes src=internal.xmap uri-prefix=internal/

and internal.xmap contains:
  map:flow language=javascript
map:script src=flow/internal.js/
  /map:flow
and
  map:match pattern=pipeline
 ...
  /map:match
and another pipeline in internal.xmap calls a javaflow function which uses
  cocoon.sendPage(pipeline);

the pipeline pipeline is NOT FOUND.

However, I found that using the following workaround, the problem no 
longer appears.


map:mount check-reload=yes src=./internal.xmap 
uri-prefix=internal/


The difference being a ./ before the file name.

Could this be a bug?... At least it seems so... Or maybe I'm 
completely confused...


--
Antonio 



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Re: idea: log utility

[Marc Salvetti]

Never heard about this ! I've only start using cocoon since 2.1.x 
version, so i can't be sure, but i've been looking around a bit and 
didn't find anything about this.


Marc

Tony Edwards a écrit :

Didn't version 2.0.4 have the ability to output log files as XML? (or 
am I dreaming!)
I can vaguely remember setting a parameter somewhere that would enable 
log files to be rendered as xml.

Has anybody else had this dream???

Regards,
Tony

Marc Salvetti wrote:


Hello,

it sounds a bit complex to me, what about a custom logGenerator who 
reads format from logkit.xconf, parse the logfile as a string 
according to the format, and then generates a xml logFile ?
I was thinking of creating such a component myself. Maybe it would be 
a good start to create the frontend you are thinking of ?.


Marc

Joose Vettenranta a écrit :


Hi,

got an idea for what - perhaps - could be a nice tool for cocoon,  
atleast for production sites:


Web frontend for exception handling.

Idea is that when software get's exception and goes to process  
map:handle-errors error (with stack trace and stuff) would also 
be  recorded to database. then in web frontend you could group, 
change  priority, mark as fixed, delete, get latest exceptions with 
rss ..  and so on. It would be easy to follow prodcution sites 
errors like that.


I thought it would work like having a bean to save that data and it  
would have like processException method in it, which would set 
all  correct fields to correct values and then use like OJB to save it.


I don't have time to code that now, but if someone is going to code  
that or similar, I definetly want to try and even help with it.


- Joose

--
Always remember that you are unique, just like everyone else!
* http://iki.fi/joose/ * [EMAIL PROTECTED] * +358 44 561 0270 *


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Re: JXTemplate formatDate problem

[Marc Salvetti]

Hello,



 c:set var=now value=${java.util.Calendar.getInstance()}/


try c:set var=now value=${java.util.Calendar.getInstance().getTime()}/

Marc

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Re: JXTemplate formatDate problem

[Marc Salvetti]

You can use the i18n transformer and pass the parameter $now to your 
stylesheet like this :


   map:transform src=stylesheets/transform.xsl
   map:parameter name=now value={date:date} /
   /map:transform

then in the xsl :
i18n:date src-pattern=your pattern from cocoon.xconf 
pattern=''anythingxsl:value-of select=$now//i18n:date


Marc

Frank Taffelt a écrit :


Marc Salvetti wrote:


Hello,



 c:set var=now value=${java.util.Calendar.getInstance()}/


try c:set var=now
value=${java.util.Calendar.getInstance().getTime()}/ 



the new version also doesn't work:

?xml version=1.0?
page
xmlns:c=http://apache.org/cocoon/templates/jx/1.0;
test
 c:set var=now value=${java.util.Calendar.getInstance().getTime()}/

 variant
  c:formatDate value=${now}/
 /variant
 
 c:set var=sdf value=${java.text.SimpleDateFormat('dd.MM.')}/

 variant
  ${sdf.format(now)}
 /variant
 
/test

/page


any other ideas ?


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Re: JXTemplate formatDate problem

[Marc Salvetti]

... or maybe better,

format your date in the fowscript function that call your jx template,
and make it available from the template with 
cocoon.sendPage(the-jx-pipe, {now : formattedDate})


Marc

Frank Taffelt a écrit :


Marc Salvetti wrote:


Hello,



 c:set var=now value=${java.util.Calendar.getInstance()}/


try c:set var=now
value=${java.util.Calendar.getInstance().getTime()}/ 



the new version also doesn't work:

?xml version=1.0?
page
xmlns:c=http://apache.org/cocoon/templates/jx/1.0;
test
 c:set var=now value=${java.util.Calendar.getInstance().getTime()}/

 variant
  c:formatDate value=${now}/
 /variant
 
 c:set var=sdf value=${java.text.SimpleDateFormat('dd.MM.')}/

 variant
  ${sdf.format(now)}
 /variant
 
/test

/page


any other ideas ?


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Re: idea: log utility

[Marc Salvetti]

Hello,

it sounds a bit complex to me, what about a custom logGenerator who 
reads format from logkit.xconf, parse the logfile as a string according 
to the format, and then generates a xml logFile ?
I was thinking of creating such a component myself. Maybe it would be a 
good start to create the frontend you are thinking of ?.


Marc

Joose Vettenranta a écrit :


Hi,

got an idea for what - perhaps - could be a nice tool for cocoon,  
atleast for production sites:


Web frontend for exception handling.

Idea is that when software get's exception and goes to process  
map:handle-errors error (with stack trace and stuff) would also be  
recorded to database. then in web frontend you could group, change  
priority, mark as fixed, delete, get latest exceptions with rss ..  
and so on. It would be easy to follow prodcution sites errors like that.


I thought it would work like having a bean to save that data and it  
would have like processException method in it, which would set all  
correct fields to correct values and then use like OJB to save it.


I don't have time to code that now, but if someone is going to code  
that or similar, I definetly want to try and even help with it.


- Joose

--
Always remember that you are unique, just like everyone else!
* http://iki.fi/joose/ * [EMAIL PROTECTED] * +358 44 561 0270 *


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Comment acceder au contexte authentication depuis le flowscript

[Marc Salvetti]

Bonjour,

j'ai cette fonction dans mon script :
function saveCartDoc(contextName, path, cartDoc){

   var manager = 
cocoon.getComponent(Packages.org.apache.cocoon.webapps.authentication.AuthenticationManager.ROLE);

   try{
   cocoon.log.debug(saving cartdoc to context  + contextName +  
at path  + path);

   var frag = cartDoc.createDocumentFragment();
   frag.appendChild(cartDoc.getDocumentElement());
   var user = manager.isAuthenticated(cfmhandler);
   var ctx = user.getContext();
   ctx.setXML(path, frag);   
   } finally {

   cocoon.releaseComponent(manager);
   }
}

Et j'ai deux questions :
-Est-ce que cette approche est correcte pour écrire dans le contexte ?
-Pourquoi le code plante au moment du releaseComponent() ? d'après 
l'erreur manager est toujours null car j'ai une NPE sur cette ligne.



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Re: Comment acceder au contexte authentication depuis le flowscript

[Marc Salvetti]

(Thread.java:534)
Caused by: java.lang.NullPointerException
   at 
org.apache.cocoon.webapps.authentication.context.AuthenticationContext.setXML(AuthenticationContext.java:214)

   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:324)
   at 
org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:230)

   at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
   at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:1134)
   at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:190)
   at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:138)
   at 
org.mozilla.javascript.continuations.InterpretedFunctionImpl.call(InterpretedFunctionImpl.java:121)

   at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
   at 
org.mozilla.javascript.ScriptableObject.callMethod(ScriptableObject.java:1591)
   at 
org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.handleContinuation(FOM_JavaScriptInterpreter.java:843)

   ... 49 more


Sylvain Wallez a écrit :


Marc Salvetti wrote:


Bonjour,

j'ai cette fonction dans mon script :
function saveCartDoc(contextName, path, cartDoc){

   var manager = 
cocoon.getComponent(Packages.org.apache.cocoon.webapps.authentication.AuthenticationManager.ROLE); 


   try{
   cocoon.log.debug(saving cartdoc to context  + contextName + 
 at path  + path);

   var frag = cartDoc.createDocumentFragment();
   frag.appendChild(cartDoc.getDocumentElement());
   var user = manager.isAuthenticated(cfmhandler);
   var ctx = user.getContext();
   ctx.setXML(path, frag);  } finally {
   cocoon.releaseComponent(manager);
   }
}

Et j'ai deux questions :
-Est-ce que cette approche est correcte pour écrire dans le contexte ?




Je ne sais pas trop dire, parce que je n'utilise pas 
l'authentication-fw... (et au passage, cette API qui réclame un 
DocumentFragment n'est pas vraiment sympathique...)


-Pourquoi le code plante au moment du releaseComponent() ? d'après 
l'erreur manager est toujours null car j'ai une NPE sur cette ligne.




Tu peux nous donner la trace de la NPE ?

Sylvain



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Re: Comment acceder au contexte authentication depuis le flowscript

[Marc Salvetti]

Oui, il y a une login action avant l'appel dans ce pipeline :

   map:match pattern=view-cart-member-*-*
   map:act type=auth-protect
   map:parameter name=handler value=cfmhandler/
   map:call resource=view-cart
   map:parameter name=position value={../1}/
   map:parameter name=page value={../2}/
   map:parameter name=id-user value={ID}/
   map:parameter name=id-org value={org}/
   map:parameter name=role value={role}/
   map:parameter name=suffix value=member/
   map:parameter name=context value=authentication/
   /map:call
   /map:act
   /map:match



Sylvain Wallez a écrit :


Marc Salvetti wrote:


Merci de ta réponse,

voila la trace :





Caused by: java.lang.NullPointerException
   at 
org.apache.cocoon.webapps.authentication.context.AuthenticationContext.setXML(AuthenticationContext.java:214) 


   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 

   at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 


   at java.lang.reflect.Method.invoke(Method.java:324)
   at 
org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:230)




Hmm... en remontant la piste depuis setXML, on trouve que 
SessionContext.getState() renvoie null. Et ce state est n'est valué 
que dans DefaultAuthenticationManager.login().


Est-ce qu'il y a une login-action ou équivalent avant l'appel du 
flowscript?


Sylvain



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Re: Comment acceder au contexte authentication depuis le flowscript

[Marc Salvetti]

snip/



Hmm... en remontant la piste depuis setXML, on trouve que 
SessionContext.getState() renvoie null. 


Comment est-ce que tu arrive a voir ça ds la trace ???

Et ce state est n'est valué que dans 
DefaultAuthenticationManager.login().


J'imagine que cette fonction est appelée par la login action ?  Et dans 
ce cas, je n'explique toujours pas la NPE au moment du release :(


Marc



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Accessing the authentication context from flow

[Marc Salvetti]

Hello,
i have a problem accessing the authentication context from flow.
i have the following function in my flowscript :

function saveCartDoc(contextName, path, cartDoc){
   try{
   cocoon.log.debug(saving cartdoc to context  + contextName +  
at path  + path);
   var contextMan = 
cocoon.getComponent(Packages.org.apache.cocoon.webapps.session.ContextManager.ROLE);  


   var authContext = contextMan.getContext(contextName);
   if(authContext == null)
   throw context  + contextName +  not found;
   var frag = cartDoc.createDocumentFragment();
   frag.appendChild(cartDoc.getDocumentElement());
   authContext.setXML(path, frag); 
   } finally {

   cocoon.releaseComponent(contextMan);
   }
  
}


This works fine with a self created context when the user isn't 
authentified, but when he is authentified, the authentication context 
is always null :(


I know the context is created because i can read it with the session 
transformer.

Should i call another contextManager ? If so, how do i do that ?

Thanks,

Marc

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Mail and continuations

[Marc Salvetti]

Hello,
i'm trying  to send mails that contains link with continuation-id, and 
there is 2 things i don't understand.

First i tried the following link in my jx template :
a 
href=continue.html?continuation-id=#{$cocoon/continuation/id}continue.html?continuation-id=#{$cocoon/continuation/id}/a


I want the continuation-id to appear in the text of the link in case the 
user use a text mode mail client or want to copy/paste the url.
The pb is that in the mail i receive, the continuation id is in the href 
part, so the link works perfectly, but it's not in the text part !

ie : the received link is like that :
a 
href=http://localhost:8080/continue.html?continuation-id=69636f7c523f2279741c2b1942132f1d380f4f34; 
continue.html?continuation-id=/a



Then i tried to put the id in a hidden field in a form, but when the 
form is received by cocoon, it doesn't receive the continuation-id in 
the request parameters


Here is the form received in the mail :

form action=http://localhost:8080/continue.html; method=post
   input type=hidden id=continuation-id 
name=continuation-id value=69636f7c523f2279741c2b1942132f1d380f4f34/

   input type=submit name=submit value=Valider/
/form

I would like to know if someone have an explanation for theses problems.

Thanks,

Marc

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Re: Mail and continuations

[Marc Salvetti]

Aurélien DEHAY a écrit :

My choice was to put a confirmation field in the database, and put 
this field (randomly generated) instead of the continuation in the 
mail. Thus, the user can validate is account whenever he wants. And 
I've got no continuation left in memory.


In my case i don't use a database (i was very new to cocoon when i 
started the project and never came in the situation where i really 
needed one). And the numbers  of user wanting to buy a cruise on this 
boat shouldn't exceed 1 or 2 per day in the best case, so i'm not too 
scared about the memory usage.




the other situation is when a company want to open an account, the 
mail is then sent to the manager and the form is redisplayed, 
allowing the manager to validate/change the data in the form before 
saving the account.


In the first case, the lifetime of the continuation is set to 10 
hours, which should be enough for the user to check is mail and click 
on the link. If it's not, a page explaining that he have to process 
his request again is displayed.
In the second case, the lifetime is set to 100 hours, so that the 
manager have a few days to check the validity of the information sent.



Waw. You should have a lot of memory ;) Or very few users :p


Same here with even less demands, maybe one every month or so.



In any case, this approach is really convenient, and i don't really 
see the danger in doing this.

Could you explain further why it's dangerous/bad practice ?



I don't really know. We were thinking it was a good practice to not 
over-use the memory by keeping needless things while we could put 
these in the database, in a same place who can resist to a crash of 
the machine.


I choose this solution because the good part of the continuation is that 
you don't have to store anything, the continuation does it for you. And 
in my case, there is very few continuations likely to live together in 
memory, and the amount of data stored in memory is very small (only one 
small dom object and a few strings).


Marc

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Re: XSLT transformation

[Marc Salvetti]

Yes, this is the expected behavior, the pipe will always stop at the 
first serializer, or before if there is an error, no matter what's after 
it. I just left the second transform because i always use this technique 
to debug my pipes : moving a serialize type=xml  line to differents 
places in the pipe to figure the guilty transform.


So in your case, .if the following give no error

 map:generate type=file src=content/showsyscontainer.xml/
 map:transform type=bdbxml/
 map:serialize type=xml/

It just means your bdbxml class is ok.
So you can look for the pb in containerslist.xsl


Marc

Antony Grinyer a écrit :


Thanks for the idea Mark - I tried this and it just displays the XML? Seems it's stopping at the  map:serialize 
type=xml/ and not moving onto map:transform type=xslt 
src=style/xsl/containerslist.xsl/?

Thanks,
Ant

 


-Original Message-
From: Marc Salvetti [mailto:[EMAIL PROTECTED] 
Sent: 03 August 2005 06:26 pm

To: users@cocoon.apache.org
Subject: Re: XSLT transformation

You can just try the following pipe

map:match pattern=listcontainers
 map:generate type=file src=content/showsyscontainer.xml/
 map:transform type=bdbxml/
 map:serialize type=xml/
 map:transform type=xslt src=style/xsl/containerslist.xsl/
 map:serialize type=html/
/map:match

if you get the same error, the pb is in the java class, if 
not, it's in the stylesheet :)


Marc

Antony Grinyer a écrit :

   


Hi,

A have a simple sitemap entry as below:

map:match pattern=listcontainers
map:generate type=file src=content/showsyscontainer.xml/
map:transform type=bdbxml/
map:transform type=xslt src=style/xsl/containerslist.xsl/
map:serialize type=html/
/map:match

The generator is a simple XML file which is passed to a java class 
transformer ( referenced as type=bdbxml) which returns XML results.
This all works fine if I use map:serialize type=xml/  to simply 
output the XML, however if I try to transform the XML output 
 

with the 
   


XSLT transformer above I get an error:



 


Error executing pipeline.


 




 

org.apache.cocoon.ProcessingException: Error executing pipeline.: 
java.lang.RuntimeException


 

I know the XSLT containerslist.xsl is correct as I've tried 
 

it against 
   

some sample output XML in XMLSpy, but it appears that when I 
 

add this 
   


XSLT transformer I get a Processing Exception?

In the sitemap.log it is reported as:

Unable to get parser: java.lang.RuntimeException:
java.lang.NullPointerException

Any ideas please? (for a Cocoon newbie) Thx in advance, Ant



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Re: Flowscript et Upload

[Marc Salvetti]

Pour cforms il y a cette javadoc :

http://www.jdocs.com/cocoon/1.2.5.1/api/org/apache/cocoon/forms/formmodel/package-summary.html

sinon pour l'upload j'avait fait ca il y a longtemps pour des photos, tu 
trouveras pe qq lignes a copier coller ici, mais je ne suis pas sur de 
la qualité de ce code ;)


   // Handle newly uploaded files
   for(var i=0; iform.getChild(photos).getSize(); i++){
   var row = form.getChild(photos).getRow(i);
   var pic = row.getChild(upload).getValue();
   var uri;
   if(pic != null){
   print(upload : +pic.getheaders().get(filename));
   upImg =  readImage(pic);
  
   //If the upload replace an old file, delete this file and 
the thumbnail

   if(row.getChild(src).getValue() != null){
   uri = form.getChild(folderPath).getValue() + / + 
row.getChild(src).getValue();

   var oldImage = resolveToFile( uri);
   if(oldImage.isFile()){
   oldImage[delete]();
   }
   uri = form.getChild(folderPath).getValue() + 
/thumbnails/ + row.getChild(src).getValue();

   oldImage = resolveToFile( uri);
   if(oldImage.isFile()){
   oldImage[delete]();
   }
   }

   uri = form.getChild(folderPath).getValue() + / + 
pic.getheaders().get(filename);

   var newImage = resolveToFile( uri);
   uri = form.getChild(folderPath).getValue() + 
/thumbnails/ + pic.getheaders().get(filename);

   var newThumb = resolveToFile( uri);

   //try to copy the image and thumbnail to local filesystem
   copyFiles(upImg, newImage, newThumb);

   }

   }

   function resolveToFile(uri){
  var resolver = null;
  var filesource = null;
  try
  {
 resolver = 
cocoon.getComponent(Packages.org.apache.cocoon.environment.SourceResolver.ROLE);

 filesource = resolver.resolveURI(uri);
 var file = new java.io.File(new 
java.net.URI(filesource.getURI().replaceAll( , %20)));

 return file;
  }
  finally
  {
 if(filesource != null) resolver.release(filesource);
 cocoon.releaseComponent(resolver);
  }
}
function readImage(file){
   var upImg =  javax.imageio.ImageIO.read(file.getInputStream());
   try{
   upImg.getHeight();
   }catch(e){
   throw new Exception(Unreadable image);
   }
   return upImg;
}
function copyFiles(upImg,newImage, newThumbnail) {
   var THUMBNAILS_MAX_DIM = 100;
   var IMAGES_MAX_WIDTH = 500;

   var scale = THUMBNAILS_MAX_DIM / upImg.getHeight();
   if(upImg.getWidth()  upImg.getHeight()){
   scale = THUMBNAILS_MAX_DIM / upImg.getWidth();
   }
//   Determine size of new tuhmbnail. One of them should equal 
maxDim.

   var scaledW = scale * upImg.getWidth();
   var scaledH = scale * upImg.getHeight();
   var outImg = new java.awt.image.BufferedImage(scaledW, scaledH, 
upImg.getType());

   var g = outImg.createGraphics();
//g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, 
RenderingHints.VALUE_INTERPOLATION_BILINEAR);

   g.drawImage(upImg,0,0,scaledW, scaledH, null);
   javax.imageio.ImageIO.write(outImg, jpg, newThumbnail);

   //Checks if the width or height exceeds the limits
   scale = 0;
   if(upImg.getWidth()  IMAGES_MAX_WIDTH){
   scale = IMAGES_MAX_WIDTH / upImg.getWidth();
   scaledW = scale * upImg.getWidth();
   scaledH = scale * upImg.getHeight();
   }

   //Resize to the limits if so
   if(scale != 0){
   outImg = new java.awt.image.BufferedImage(scaledW, scaledH, 
upImg.getType());

   g = outImg.createGraphics();
   g.drawImage(upImg,0,0,scaledW, scaledH, null);
   javax.imageio.ImageIO.write(outImg, jpg, newImage);
   }else{
   javax.imageio.ImageIO.write(upImg, jpg, newImage);
   }
}

Janet Yvan a écrit :


Salut.



J’ai besoin d’uploader des fichiers d’icones avec CForms et les placer dans
un de mes répertoires qui sert pour les resources d’images. J’ai cru
comprendre que ça se faisait dans mon flowscript, mais je n’ai trouvé l’API
JScriptnulle part ??

Quelqu’un aurait-il une idée (et / ou simplement une URL pour l’API)



Merci d’avance.



Yvan




 



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Pb with cforms using the multipage technique

[Marc Salvetti]

Hello,

i have a cform with a few pages and i noticed a problem if the user hit 
the browser back button on say page 2, and the form next button one page 
1, the form is then submited, but since it's not submited by a submit 
widget (the next button is an action widget) form.getSubmitWidget() 
return null.
It's not a big problem to catch it and send the user back to the form, 
but i think it might be a bug, because it's not the expected behavior.


Marc





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Re: Advice on site design - really close

[Marc Salvetti]

Hello,

for the aggregation pb, you can have a look to this article : 
http://www.cocooncenter.org/articles/stylefree.html
and maybe this one will help also if you start a cocoon project : 
http://wiki.apache.org/cocoon/CocoonBestPractices
For the application logic, it's usually recommended to keep it in flow 
eg. your sitemap call a flow function that do the logic and call 
cocoo.redirectTo or cocoon.sendPage at the end to launch the view 
pipeline, passing it the bizness data built in flow.
From what i experienced so far, if you have simple logic in your pages, 
you can perform it with a couple of xsl tranforms and don't really need 
flow.
Whenever the logic becomes more complicated, especially when it includes 
date operations, it becomes much easier to use jx generator + flow


Hope this helps,

Marc

footh a écrit :


I read about flow before and in fact I intended ot use
it once I got this supposedly basic part of the site
resolved.

Anyway, I re-read the documentation and I can't seem
to find out how it would help the situation described
below.  How can I use flow logic combine 5 pages that
require dynamic processing into one page?

--- Ralph Goers [EMAIL PROTECTED] wrote:

 


It sounds like you need to take a look at flowscript
or javaflow.

footh wrote:

   


I'm converting my site from pure JSP to Cocoon.

I've read lots of tutorials on Cocoon and I've come
really close to getting the site to work the way I
want but I've hit a few snags.

Basically, the site has a header, footer and two
sidebars with content in the middle.  In JSP, I
 


would
   


just have includes on every page for the header,
footer, etc.  However, in Cocoon, I was hoping I
 


could
   


have one template page that decided the layout.

I was able to create this model, mainly using this
tutorial:
 


http://www.cocooncenter.org/articles/navigation.html
   


I created an XSL stylesheet for the header, footer,
and two sidebars, along with associated XML content
files and imported those into a main stylesheet. 
Then, in the main stylesheet, I apply the templates

for the constant parts by using the document
 


function
   


in XSL, for ex:

xsl:apply-templates
select=document('..\menus\header.xml')/*/

For the main content on each page, I have separate
 


XML
   


files that, for now, are simply a dump of static
 


HTML
   


and I use the copy-of XSL tag to insert it into the
page.  Later, I'll make these XSP pages and
dynamically generate the content.

Here's where I've hit a couple issues.  The header,
footer and sidebars contain some dynamic content. 
 


For
   


example, if a person is logged in, the header will
show something different.  I was able to get around
this by passing in the remoteUser parameter to
 


the
   


stylesheet in the pipeline and then using
 


stylesheet
   


logic.  But, there's also other logic I will need
 


to
   

process that's a bit more complicated (ex. 
 


depending
   


on the user's role, etc).  With my current layout,
 


I
   


can't seem to find a way to add logic that can use
Java to these mostly static blocks.

I've tried aggregating, but that doesn't seem to
 


work
   


well with XSP.  Also, I'd like to not use cinclude
since I'd like to avoid including the other
 


elements
   


on every page like in JSP.

Might anyone have any suggestions for me out there?

Thanks a ton.

JF 





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Re: JXTemplate - Incrementing value of variable in a loop

[Marc Salvetti]

Another way is to use i18n tranformer to format your date :
i18n:date src-pattern=MM/dd/jx:out 
value=#{$cruise/@start}//i18n:date


My guess is that if you use the pattern attribute with jx:formatddate, 
the locale attribute is probably ignored.


Marc


Johannes Becker a écrit :

The problem is, that I have a billion dates on this page. I also don't care 
(in this case) about logic in my Templates.


 


If you just want something, that works,
   


Does this mean, the locale attribute of formatDate doesn't work yet or
isn't implemented (in the 2.1.7 distribution)?

Thanks
Jonny

 


--- Ursprüngliche Nachricht ---
Von: Jan Hinzmann [EMAIL PROTECTED]
An: users@cocoon.apache.org
Betreff: Re: JXTemplate - Incrementing value of variable in a loop
Datum: Tue, 12 Jul 2005 16:39:16 +0200

On Tuesday 12 July 2005 16:05, Johannes Becker wrote:
   


Thanks!

The xpath function sum() worked for me. 


And since I have you guys and girls attention. I posted this two times
 


but
   


never got an answer:

I'm still having trouble formatting dates.

My date problem:
Something like
jx:formatDate value=#{date} pattern=dd   locale=en_US/
will output for example: 12 März 2003 
Since I set the locale to an american-style output that either means my

locale is set in a wrong way or the locale-attribute isn't implemented
 

yet. 
   


Can anybody tell me how to set the locale correctly?

 


If you just want something, that works, and if you are using flowscript,
you 
can do somthing like:


- have a Util.java class which gives you the correct formatted DateString
- pass this String from the flowscript to the JXTemplate

Using this prevents you from having logic in your Templates.
   


Thanks
Jonny




 


--- Ursprüngliche Nachricht ---
Von: Chris Marasti-Georg [EMAIL PROTECTED]
An: users@cocoon.apache.org
Betreff: RE: JXTemplate - Incrementing value of variable in a loop
Datum: Tue, 12 Jul 2005 09:47:02 -0400

There is an xpath function sum(), try using #{sum(item/quantity)} (not
sure of exact syntax)
ex. jx:set var=total value=#{sum(item/quantity)}/

Chris Marasti-Georg


   


-Original Message-
From: Upayavira [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 12, 2005 9:05 AM

To: users@cocoon.apache.org
Subject: Re: JXTemplate - Incrementing value of variable in a loop

Johannes Becker wrote:
 


Hi,

I want to increment the value of a variable in a 
   

jx:forEach-loop. In 
 

my case, I want to increment the variable total with the 
quantity-element (from item).


jx:set var=total value=0/
jx:forEach select=#{item}
??? #{total} +=  #{quantity}   ???  
/jx:forEach

Is there a way to do this? Or a workaround?
   


See
 


http://cocoon.apache.org/2.1/userdocs/flow/jxtemplate.html#forEach
   


(esp begin, step, end attributes).

Never used them, I assume they work.

Upayavira


 


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Matching problem

[Marc Salvetti]

Hello,

i just noticed that

foo/bar/fooo/baar doesn't match the pattern foo/**/*/* but match the 
pattern foo/**/*


Is that a bug or normal behavior ?

Best regards,

Marc





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Re: cforms problem when trying jx

[Marc Salvetti]

Hello,

i had this kind of pb before because of the binding.
either you are calling new Form(form-definition) in your flow where you 
are not supposed to
or you use the handleForm function from the sample and didn't supplied a 
binding-uri


hope  this helps

Marc

Joose Vettenranta a écrit :


Hi,

I changed in sitemap map:trasform type=cforms / - map:transform  
type=jx /


Then I added jx:import uri=resource://org/apache/cocoon/forms/ 
generation/template.jx/ in to the template file.


Then when calling that forms page from flow I get this error msg:

Description: org.apache.cocoon.ProcessingException: Failed to execute  
pipeline.: resource://org/apache/cocoon/forms/generation/template.jx: 
25:15:TypeError: [EMAIL PROTECTED]: NOT_FOUND  
is not a function. (resource://org/apache/cocoon/components/flow/ 
javascript/fom/fom_system.js; line 19)



Where to try to find the problem?

Thanks,

Joose

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Re: Matching problem

[Marc Salvetti]

Honestly it also looks like a bug to me. I think the string is parsed 
form left to right where it should be parsed from right to left or sth 
like that ;)


Anyway, i just changed my pattern to

foo/bar/fooo:baar

that workaround the problem :)

Marc


Martijn C. Vos a écrit :


Marc Salvetti [mailto:[EMAIL PROTECTED] wrote:
 



i just noticed that

foo/bar/fooo/baar doesn't match the pattern foo/**/*/* but 
match the 
pattern foo/**/*


Is that a bug or normal behavior ?
   



Similar inexplicable behaviour was also noticed a few months ago
by Ard Schrijvers. I can't recall if he got a good explanation from
anyone, but you might want to search for that thread.

He was pretty thorough in testing what did and did not match what,
and it sounds like a bug to me.


mcv.

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What mean theses errors ?

[Marc Salvetti]

   Hello,

  Do you know what these errors means?
   I don't know why, but Tomcat + Apache failed today between 18:20 - 
18:25 GMT.


I have the following errors in the log :

[Loaded org.apache.log4j.spi.ThrowableInformation from 
file:/home/marc/public_html/WEB-INF/lib/log4j-1.2.8.jar]
[Loaded org.apache.log4j.spi.VectorWriter from 
file:/home/marc/public_html/WEB-INF/lib/log4j-1.2.8.jar]
[Loaded org.apache.log4j.spi.NullWriter from 
file:/home/marc/public_html/WEB-INF/lib/log4j-1.2.8.jar]

(digester.Digester   1059) End event threw exception
java.lang.IllegalArgumentException: Can't convert argument: null
   at 
org.apache.tomcat.util.IntrospectionUtils.convert(IntrospectionUtils.java:967)
   at 
org.apache.tomcat.util.digester.CallMethodRule.end(CallMethodRule.java:522)

   at org.apache.tomcat.util.digester.Rule.end(Rule.java:228)
   at 
org.apache.tomcat.util.digester.Digester.endElement(Digester.java:1057)
   at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
   at 
org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown 
Source)
   at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)

   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
   at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
   at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
   at 
org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561)
   at 
org.apache.catalina.startup.ContextConfig.applicationWebConfig(ContextConfig.java:302)
   at 
org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:959)
   at 
org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:249)
   at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
   at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:4020)
   at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
   at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
   at 
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
   at 
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:909)
   at 
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:872)
   at 
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
   at 
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1106)
   at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
   at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
   at 
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1019)
   at 
org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
   at 
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
   at 
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:440)
   at 
org.apache.catalina.core.StandardService.start(StandardService.java:450)
   at 
org.apache.catalina.core.StandardServer.start(StandardServer.java:683)

   at org.apache.catalina.startup.Catalina.start(Catalina.java:537)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:585)
   at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:585)
   at 
org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:218)
[Loaded org.apache.log4j.spi.ThrowableInformation from 
file:/usr/local/jakarta/jakarta-tomcat-5.5.7/common/lib/log4j-1.2.11.j$
[Loaded org.apache.log4j.spi.VectorWriter from 
file:/usr/local/jakarta/jakarta-tomcat-5.5.7/common/lib/log4j-1.2.11.jar]

[Loaded sun.reflect.GeneratedMethodAccessor71 from __JVM_DefineClass__]

[Loaded org.apache.log4j.spi.LoggingEvent from 
file:/home/colette/public_html/WEB-INF/lib/log4j-1.2.8.jar]
log4j:WARN No appenders could be found for logger 
(org.apache.catalina.session.ManagerBase).

log4j:WARN Please initialize the log4j system properly.
[Loaded 

Re: Scheduling tasks

[Marc Salvetti]

Thx a lot, that makes it much clearer ;)

Marc

Lionel Crine a écrit :


There are different ways to launch to use the cron.
Here is what I know.

1/ First method :
   - Configure the cron component in cocoon.xconf
   - Create a trigger (cocoon component) : Your class should 
implements cron interface.


   In this case the cron will be lauched once Cocoon started.
---
2/ Second method :
   - Use the scheduler component in a java class or a flowscript 
(the Cocoon example).
public void service(ServiceManager _manager) throws 
ServiceException {

   // recuperation du scheduler
   manager = _manager;
   scheduler = (JobScheduler) manager.lookup(JobScheduler.ROLE);
   }

   In this case the scheduler will be lauch whenever you use the class 
in the sitemap.



To launch a pipe everyday, I would use the first method.

I'm not a cron expert so if someone can complete my explanation, it 
would be great.



Lionel






Marc Salvetti wrote:


Thanks lionel,

but what about this cron job thing ? do i have to code a java class 
that implements some interface or is there a class to do this in the 
distrib ?
In the example, the config seems to be spread in differents files. Do 
you know what is the minimal (but complete) configuration to lanch a 
pipe everyday ?


Best regards,

Marc

Lionel Crine a écrit :


Hi,

In this example, the trigger will be launched everyday at 2 AM :
cron0 0 2 * * ? */cron

Here, every 30 mins :
cron* */30 *  * * ? */cron

Hope that help

Lionel


Marc Salvetti wrote:


Thanks,
that's definitly what i need, but i badly miss a basic example on 
how to launch a pipeline everyday


anyone around have one ?

Best regards,

Marc

Geert Josten a écrit :


Hi,

Take a look at the cron block, that might be what you are looking 
for...


Cheers,
Geert

Marc Salvetti wrote:


Hello,

I need some files to be checked once a day and eventually updated 
depending on certain conditions (if a date inside the document is 
before the date of the day, some attributes need to be changed 
inside the doc)


Does anyone know the right cocoon component to use for that ?

Thanks,

Marc

  
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Re: Site icon display

[Marc Salvetti]

I just have this
 map:match pattern=*.ico
   map:read src=icons/{1}.ico/
 /map:match
and somehow, i didn't need any links in the html to make it works, i 
think the browser just look for it at the root of the domain and display 
it if it's found


Marc

Derek Hohls a écrit :


Yup - check - already got that, thanks!

mime type is image/ico  ... ?

 


[EMAIL PROTECTED] 2005/06/24 12:52:46 PM 
   

And make sure you have the *.ico matcher in the sitemap, i forgot this 
before and spend a few hours understanding why the icon wouldn't show up.


Marc

Bertrand Delacretaz a écrit :

 


Le 24 juin 05, à 09:00, Derek Hohls a écrit :

   


...I have tried:
link rel=SHORTCUT ICON type=image/ico  
href=path/favicon.ico/link

and
link rel=icon type=image/png href=path/favicon.png/link
 


Here's one which is known to work:
link href=publication-static/www/img/favicon.png type=image/png 
rel=Shortcut Icon


Then, as suggested, you can check at the HTTP level, what precise URL 
the browser looks for.


-Bertrand
   








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Re: Choix d'implementation

[Marc Salvetti]

Parce que si je rappelle index.html a partir du flow avec un redirectTo 
ca va matcher le pipe **.html de ma sitemap et tourner en rond. Ca 
impliquerai donc de changer dans la sitemap les matchers de .html vers 
.autrechose.

A moins que j'ai tout faux ;)

marc

Sylvain Wallez a écrit :


Marc Salvetti wrote:


Bonjour,

je dois installer sur toutes les pages de mon site un formulaire de 
login, remplacé par 'hello user toto' quand l'utilisateur est 
authentifié.
Comme j'ai commencé a utiliser jx+cforms, je pense qu'il est mieux 
d'utiliser aussi jx aussi pour ce formulaire.
Ma question est qq'un a t'il deja implémenté ça, est-ce que c'est 
faisable en utilisant jx+cforms




Tout à fait.

Quelle serait la meilleur facon d'implementer ? Je pense a un matcher 
general qui appelle une fonction dispatch qui renvoie a la sitemap, 
mais je ne vois pas comment renvoyer a la sitemap sans provoquer une 
boucle infinie.




Pourquoi y aurait-il une boucle infinie?

Sylvain







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Choix d'implementation

[Marc Salvetti]

Bonjour,

je dois installer sur toutes les pages de mon site un formulaire de 
login, remplacé par 'hello user toto' quand l'utilisateur est authentifié.
Comme j'ai commencé a utiliser jx+cforms, je pense qu'il est mieux 
d'utiliser aussi jx aussi pour ce formulaire.
Ma question est qq'un a t'il deja implémenté ça, est-ce que c'est 
faisable en utilisant jx+cforms
Quelle serait la meilleur facon d'implementer ? Je pense a un matcher 
general qui appelle une fonction dispatch qui renvoie a la sitemap, mais 
je ne vois pas comment renvoyer a la sitemap sans provoquer une boucle 
infinie.


Marc





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Re: Scheduling tasks

[Marc Salvetti]

Thanks lionel,

but what about this cron job thing ? do i have to code a java class that 
implements some interface or is there a class to do this in the distrib ?
In the example, the config seems to be spread in differents files. Do 
you know what is the minimal (but complete) configuration to lanch a 
pipe everyday ?


Best regards,

Marc

Lionel Crine a écrit :


Hi,

In this example, the trigger will be launched everyday at 2 AM :
cron0 0 2 * * ? */cron

Here, every 30 mins :
cron* */30 *  * * ? */cron

Hope that help

Lionel


Marc Salvetti wrote:


Thanks,
that's definitly what i need, but i badly miss a basic example on how 
to launch a pipeline everyday


anyone around have one ?

Best regards,

Marc

Geert Josten a écrit :


Hi,

Take a look at the cron block, that might be what you are looking 
for...


Cheers,
Geert

Marc Salvetti wrote:


Hello,

I need some files to be checked once a day and eventually updated 
depending on certain conditions (if a date inside the document is 
before the date of the day, some attributes need to be changed 
inside the doc)


Does anyone know the right cocoon component to use for that ?

Thanks,

Marc

  
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