Hello,
I've got it as exists, her ist he content of my exists.js:
function exists() {
var file = new java.io.File(cocoon.parameters["test-uri"]);
if (file.exists()) {
cocoon.sendPage(cocoon.parameters["exists-uri"];
} else {
cocoon.sendPage(cocoon.parameters["non-exist-uri"];
}
}
Have I forgotten anything?
regards
-----Ursprüngliche Nachricht-----
Von: Upayavira [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 19. September 2003 13:08
An: [EMAIL PROTECTED]
Betreff: Re: AW: AW: File existence
Mustafa Ali, Halgurt wrote:
>Hello,
>
>I did it as you said, but I got this error message:
>
>(Exists is not a function)
>
>
Note that Javascript is case sensitive. Have you got it as Exists or as
exists?
>Another question, when I call the Pipeline handling, I don't have just ID as
>parameter, even more, how can I pass these parameters to the non-exists pipeline?
>
You should be able to get at the request parameter inside the non-exists
pipeline just as in any other, e.g. with <map:parameter name="filename"
value="{request-param:id}.xml"/>
Regards, Upayavira
>Here is my pipelines:
>
><map:flow language="javascript">
> <map:script src="flow/exists.js"/>
> </map:flow>
> <map:pipelines>
> <map:pipeline>
> <map:match pattern="handling">
> <map:call function="exists">
> <map:parameter name="test-uri" value="context://{request-param:ID}.xml"/>
> <map:parameter name="exists-uri" value="exists"/>
> <map:parameter name="non-exists-uri" value="non-exists"/>
> </map:call>
> </map:match>
> </map:pipeline>
> <map:pipeline>
> <map:match pattern="exists">
> <map:generate type="file" src="{request-param:ID}.xml"/>
> <map:transform type="xslt" src="form3data.xsl">
> <map:parameter name="use-request-parameters" value="true"/>
> </map:transform>
> <map:serialize type="html"/>
></map:match>
> </map:pipeline>
> <map:pipeline>
> <map:match pattern="non-exists">
><map:generate type="file" src="default.xml"/>
> <map:transform type="xslt" src="form2data.xsl">
> <map:parameter name="use-request-parameters" value="true"/>
> </map:transform>
> <map:transform type="write-source">
> <map:parameter name="use-request-parameters" value="true"/>
> </map:transform>
> <map:transform type="xslt" src="form2html.xsl" mime-type="text/xml">
> <map:parameter name="use-request-parameters" value="true"/>
> </map:transform>
> <map:serialize type="html"/>
></map:match>
>
>-----Ursprüngliche Nachricht-----
>Von: Upayavira [mailto:[EMAIL PROTECTED]
>Gesendet: Freitag, 19. September 2003 11:08
>An: [EMAIL PROTECTED]
>Betreff: Re: AW: File existence
>
>You seem to be having a lot of trouble with this. Have you considered
>using flow? With the below, if the file exists, the pattern="exists"
>pipeline will be shown, otherwise the pattern="non-existent" pipeline
>will be shown.
>
><map:match pattern="page">
> <map:call function="exists">
> <map:parameter name="test-uri" value="context://{request-param:ID}.xml"/>
> <map:parameter name="exist-uri" value="exists"/>
> <map:parameter name="non-exist-uri" value="non-existent"/>
> </map:call>
></map:match>
>
><map:match pattern="exists">
> whatever
></map:match>
>
><map:match pattern="non-existent">
> whatever
></map:match>
>
>In your sitemap, just before the <map:pipelines> element:
> <map:flow language="javascript">
> <map:script src="flow/exists.js"/>
> </map:flow>
>
>Create a file called flow/exists.js:
>
>function exists() {
> var file = new java.io.File(cocoon.parameters["test-uri"]);
> if (file.exists()) {
> cocoon.sendPage(cocoon.parameters["exists-uri"];
> } else {
> cocoon.sendPage(cocoon.parameters["non-exist-uri"];
> }
>}
>
>HTH. Regards, Upayavira
>
>Mustafa Ali, Halgurt wrote:
>
>
>
>>Oh, you are right, I changed it, but the pipeline still choose the second part, no
>>matter whether the file exists or not, it ignores the <act>...</act> part, do you
>>have an Idea what is perhaps wrong?
>>
>>Thanks,
>>Halgurt
>>PS: I am a Kurd and my first name is Halgurt, we don't have surnames, Mustafa is my
>>father and Ali my Grandfather.
>>
>>-----Ursprüngliche Nachricht-----
>>Von: Olivier Billard [mailto:[EMAIL PROTECTED]
>>Gesendet: Freitag, 19. September 2003 10:02
>>An: [EMAIL PROTECTED]
>>Betreff: Re: File existence
>>
>>Hi Halgurt (I'm french and didn't manage to see what is your name and first name, so
>>sorry
>>if i'm wrong),
>>
>>Please check if you *really* didn't wrote {request-parameter:ID} instead of
>>{request-param:ID}, because the error seem to point a mistake of this type...
>>see :
>>cause: org.apache.avalon.framework.component.ComponentException: *input-modules*:
>>ComponentSelector could not find the component for hint [*request-parameter*] (key
>>[*request-parameter*])
>>
>>-> this should be request-param...
>>
>>--
>>Olivier
>>
>>
>>On 19/09/2003 10:30, Mustafa Ali, Halgurt wrote:
>>
>>
>>
>>
>>
>>>Sure, here is it:
>>>
>>>
>>>
>>>
>>>
>><snip/>
>>
>>
>>
>>
>>
>>>cause: org.apache.avalon.framework.component.ComponentException: input-modules:
>>>ComponentSelector could not find the component for hint [request-parameter] (key
>>>[request-parameter])
>>>
>>>
>>>
>>>-----Ursprüngliche Nachricht-----
>>>Von: Olivier Billard [mailto:[EMAIL PROTECTED]
>>>Gesendet: Freitag, 19. September 2003 09:19
>>>An: [EMAIL PROTECTED]
>>>Betreff: Re: AW: AW: AW: AW: File existence
>>>
>>>Can you send the exact error and the stack trace you got ?
>>>
>>>
>>>
>>>
>>
>>
>>
>>
>
>
>
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