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From Jasha Joachimsthal <j.joachimst...@onehippo.com>
Subject Re: problem showing pdf as text/plain with resourcereader
Date Tue, 20 Oct 2009 11:03:20 GMT
You could solve it with flowscript.
function writeandread() {
cocoon.processPipelineTo("pipelineThatWritesTheFile", NullOutputStream); //
executes the pipeline that does the writing, but does not return a response
cocoon.sendPage("pipelineThatReadsTheFile"); // executes the pipeline with
the map:read for the newly created file and sends the response to the
browser
}


2009/10/20 joao tiago a. m. viegas <jtviegas@gmail.com>

> Thank you very much Jasha,
>
> that explains some questions i've had.
>
> But can't i do a redirection within my serializer implementer code, or it
> just ends in there and no more processing is done in the pipeline?
>
> com os melhores cumprimentos
> joão tiago viegas
>
>
> 2009/10/20 Jasha Joachimsthal <j.joachimsthal@onehippo.com>
>
> After<map:serialize type="invoice2filesys">
>>                                         <map:parameter name="path"
>> value="{path}"/>
>>                                         <map:parameter name="file"
>> value="{file}"/>
>>                                 </map:serialize>
>>
>> Your pipeline is done so it will not reach
>>                                  <map:read type="resource"
>> src="{path}/{file}" mime-type="application/pdf" />
>>
>> But you could change it into some flowscript function call that handles
>> the saving and then responds with the PDF.
>>
>> Jasha Joachimsthal
>>
>> j.joachimsthal@onehippo.com - jasha@apache.org
>>
>> www.onehippo.com
>> Amsterdam - Hippo B.V. Oosteinde 11 1017 WT Amsterdam +31(0)20-5224466
>> San Francisco - Hippo USA Inc. 185 H Street, suite B, Petaluma CA 94952 +1
>> (707) 7734646
>>
>>
>> 2009/10/19 joao tiago a. m. viegas <jtviegas@gmail.com>
>>
>> Thank you very much Alexander,
>>>
>>> i've discovered with LiveHTTPHeaders addon that the content-length is = 0
>>> !!!
>>>
>>> the pipeline section is this:
>>>
>>>                 <map:act type="invoice-save-action">
>>>                         <map:select type="parameter">
>>>                         <map:parameter name="parameter-selector-test"
>>> value="{savepdf}"/>
>>>                         <map:when test="1">
>>>                                 <map:serialize type="invoice2filesys">
>>>                                         <map:parameter name="path"
>>> value="{path}"/>
>>>                                         <map:parameter name="file"
>>> value="{file}"/>
>>>                                 </map:serialize>
>>>                                  <map:read type="resource"
>>> src="{path}/{file}" mime-type="application/pdf" />
>>>                         </map:when>
>>>                         <map:otherwise>
>>>                                 <map:serialize type="fo2pdf"/>
>>>                         </map:otherwise>
>>>
>>>                         </map:select>
>>>         </map:act>
>>>
>>>
>>> it tests if it's desired to save the file in the filesystem, and if so,
>>> saves it (it does gets saved allright though), but the reader simply does
>>> not work!
>>>
>>> i'm I overlooking something here?
>>>
>>> com os melhores cumprimentos
>>> joão tiago viegas
>>>
>>>
>>> 2009/10/18 Alexander Daniel <alexander.daniel@gmx.at>
>>>
>>> On 17.10.2009, at 10:34, joao tiago a. m. viegas wrote:
>>>>
>>>>  Hello everyone,
>>>>>
>>>>> i'm having this problem where i want to read static pdf files in the
>>>>> server and "supply" them to the browser for being read by the acrobat
pdf
>>>>> plugin. The plugin always complains about it being a text/plain file.
>>>>> I'm using the default resource reader and specifying the mime-type,
>>>>> just like in the user documentation, strictly by the book.
>>>>>
>>>>
>>>> For analysis you could check with Firefox Add-on Live HTTP Headers [1]
>>>> whether the HTTP response headers are sent correctly to the browser.
>>>>
>>>> Alex
>>>>
>>>> [1] https://addons.mozilla.org/en-US/firefox/addon/3829
>>>>
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>>>>
>>>>
>>>
>>
>

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