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Posted to dev@couchdb.apache.org by "Alexander Shorin (Updated) (JIRA)" <ji...@apache.org> on 2012/03/10 21:24:58 UTC
[jira] [Updated] (COUCHDB-1330) provides() does not supports
returning a status code or headers
[ https://issues.apache.org/jira/browse/COUCHDB-1330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Shorin updated COUCHDB-1330:
--------------------------------------
Attachment: couchdb-1330.patch
I've ported fix from Python query server.
Current behavior: provides response could override everything from original one, but result body is still been merged by rules that I'd mentioned before:
> resp.body = resp.chunks + resp.body + provided_resp.chunks + provided_resp.body.
> provides() does not supports returning a status code or headers
> ---------------------------------------------------------------
>
> Key: COUCHDB-1330
> URL: https://issues.apache.org/jira/browse/COUCHDB-1330
> Project: CouchDB
> Issue Type: Bug
> Components: JavaScript View Server
> Affects Versions: 1.1.1
> Environment: Iris Couch
> Reporter: Jason Smith
> Priority: Minor
> Attachments: A_0001-Support-provides-callbacks-indicating-status-code-an.patch, couchdb-1330.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> An Iris Couch user lost the ability to redirect from a provides() callback in a show function: http://getsatisfaction.com/iriscouch/topics/_provides_method_not_returning_code_and_headers
> This show function no longer works:
> function (doc, req) {
> provides('html', function () {
> return {
> headers: { Location: 'http://www.iriscouch.com' },
> code: 302,
> body: 'Redirecting to IrisCouch website...'
> };
> });
> }
> This looks like a regression from 1.1.0; although there are no unit tests so perhaps strictly speaking it was unsupported functionality. Git bisect places the error at the patch to COUCHDB-1272.
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