[STANBOL-395] Encoding of enhancer json result

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.0-incubating
• Component/s: Enhancer
• Labels: encoding json json-ld,
• Environment: LAMP
• Assignee: Fabian Christ
• Reporter: Rene Kapusta
• Created: 26/Nov/11 18:01
• Updated: 09/May/12 13:48
• Resolved: 11/Jan/12 11:58

Description

When accessing the enhancer results via the REST service the encoding is wrong.

The problem is that PHP json_decode() expects UTF-8 and in prior versions of stanbol the json result was fine.
Now it's not UTF-8 any more (although stated in the header).

OK: http://dev.iks-project.eu:8080/engines/
--> header: Content-Type: application/rdf+json; charset=UTF-8
--> mb_detect_encoding() tells: UTF-8

NOT OK: http://dev.iks-project.eu:8081/engines/
--> header: Content-Type: application/rdf+json; charset=UTF-8
--> mb_detect_encoding() tells: ASCII

Other related problem:
I also send the header "Accept: application/json" what should result in a JSON-LD response (like using the dropdown of the web interface) but I get back "application/rdf+json" (RDF/JSON)

Issue Links

• is related to: STANBOL-101 Better control of returned format