| Subject: | metadata in harvester |
I am trying to use the harvester now and I get wrong xml response where
metadata element is double, see ex below. I don't know if I am doing
something wrong or if it is in HTTP::OAI, but other HTTP clients show
correct xml. I tried to access result->metadata directly and I get a
response which starts with <metadata> as well. My code is on github.com:
https://github.com/mokko/oai-harvester/blob/master/bin/harvest.pl, a
very simple command line harvester. Any hint much appreciated. Thanks.
Somewhat shortened incomplete example:
<pre>
<?xml version="1.0" encoding="UTF-8"?>
<OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/
http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
<responseDate>2011-02-20T14:58:19Z</responseDate>
<request verb="ListRecords"
metadataPrefix="oai_dc">http://cogprints.org/cgi/oai2</request>
<ListRecords>
<record>
<header>
<identifier>oai:cogprints.org:1</identifier>
<datestamp>2010-06-01T13:03:26Z</datestamp>
<setSpec>7374617475733D707562</setSpec>
</header>
<metadata>
<metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<oai_dc:dc
xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/
http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
<dc:title>Neural Basis of Utility Estimation</dc:title>
<dc:creator>Shizgal, Peter</dc:creator>
<dc:subject>Behavioral Neuroscience</dc:subject>
<dc:description>The allocation of behavior among competing
activities and goal objects depends on the payoffs they provide.Payoff
is evaluated among multiple dimensions including intensity, rate, delay,
and kind. Recent findings suggest that by triggering a stream of action
potentials in myelinated, medial forebrain bundle axons, rewarding
electrical brain stimulation delivers a meaningful intensity signal to
the process that computes payoff. </dc:description>
<dc:date>1997</dc:date>
<dc:type>Journal (Paginated)</dc:type>
</pre>