Re: [Rdfapi-php-interest] Still trouble parsing UTF-8: escaped characters returned

[Richard C. <ri...@cy...>]

Ian,

The file parses fine here, with UNIC_RDF set to false. I didn't try  
to run a SPARQL query though, so maybe the problem is not parsing but  
somewhere in the SPARQL engine. Can you please provide the exact  
error message, and a code sample that produces the error? Which  
version of RAP and PHP ("php -v") is this?

Cheers,
Richard


On 7 Jul 2006, at 03:46, Ian B. Jacobs wrote:

> Hello,
>
> One of my colleagues reported [1] an issue where UTF-8 characters
> are escaped like this "\u00D0" (correct codepoints but escaped
> instead of the actual characters).
>
> Richard Cyganiak kindly made a suggestion [2]:
>
>   "Set UNIC_RDF to FALSE again to avoid this."
>
> However, when I set UNIC_RDF to FALSE, the parser seems to fail.
> Here is the query:
>
>  PREFIX : <http://www.w3.org/2000/10/swap/pim/contact#>
>  PREFIX doc: <http://www.w3.org/2000/10/swap/pim/doc#>
>  PREFIX mat: <http://www.w3.org/2002/05/matrix/vocab#>
>  PREFIX org: <http://www.w3.org/2001/04/roadmap/org#>
>  PREFIX rec: <http://www.w3.org/2001/02pd/rec54#>
>  PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
>  PREFIX dc:  <http://purl.org/dc/elements/1.1/>
>  SELECT ?doc, ?editor, ?title, ?date, ?versionOf, ?type, ? 
> supersedes WHERE {?doc  rdf:type ?type; dc:title ?title; dc:date ? 
> date; doc:versionOf ?versionOf. OPTIONAL {?doc rec:supersedes ? 
> supersedes} OPTIONAL {?doc  rec:editor [:fullName ?editor ] .}}  
> ORDER BY DESC(?date)
>
> Here is the RDF source:
>   http://www.w3.org/2002/01/tr-automation/tr.rdf
>
> I find that if I set UNIC_RDF to TRUE, parsing succeeds but I have the
> escaping issue. If I set it fo FALSE, parsing fails (with a "255"  
> error that
> I did not examine closely).
>
> I would appreciate any suggestions and hope the above information is
> sufficient to run the test; please let me know if more information is
> required.
>
> Thank you,
>
>  _ Ian Jacobs
>
>
>
> [1] http://sourceforge.net/mailarchive/message.php?msg_id=15149273
> [2] http://sourceforge.net/mailarchive/message.php?msg_id=15149274
> -- 
> Ian Jacobs (ij...@w3...)   http://www.w3.org/People/Jacobs
> Tel:                     +1 718 260-9447
>
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