MetacatUI

I've been looking into the ORCID API and how we could interact with it. So far I have this prototyped:

• When generating semantic annotations, one of the annotations can be to attribute the package (and its contents?) to the person listed in the <creator> element.
• I use the individualName in the <creator> element to query ORCID for potential matches. If we find one, I use the ORCID for the prov:wasAttributedTo property of the package.
• When this annotation is parsed in metacat-index, any prov:wasAttributedTo values go into a dynamic field called "creator_sm" that can be used to drive the UI and notions of "the user's content".

Here's a sample ORCID endpoint and response:
http://pub.sandbox.orcid.org/v1.1/search/orcid-bio?q=+other-names:%22Matthew+Jones%22&rows=1

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<orcid-message xmlns="http://www.orcid.org/ns/orcid">
    <message-version>1.1</message-version>
    <orcid-search-results num-found="1">
        <orcid-search-result>
            <relevancy-score>7.866008</relevancy-score>
            <orcid-profile>
                <orcid-identifier>
                    <uri>http://sandbox-1.orcid.org/0000-0003-2141-4459</uri>
                    <path>0000-0003-2141-4459</path>
                    <host>sandbox-1.orcid.org</host>
                </orcid-identifier>
                <orcid-bio>
                    <personal-details>
                        <given-names>Matthew Bentley</given-names>
                        <family-name>Jones</family-name>
                        <other-names>
                            <other-name>M. B. Jones</other-name>
                            <other-name>Matt Jones</other-name>
                            <other-name>Matthew Jones</other-name>
                        </other-names>
                    </personal-details>
                    <biography></biography>
                    <keywords>
                        <keyword>informatics</keyword>
                        <keyword>research data management</keyword>
                    </keywords>
                </orcid-bio>
                <orcid-activities/>
            </orcid-profile>
        </orcid-search-result>
    </orcid-search-results>
</orcid-message>

And what it looks like in the index:
http://localhost:8080/metacat/d1/mn/v1/query/solr/fl=id,origin,creator_sm&q=id:testAnnotation.eml.1396306529512&sort=dateUploaded+desc&wt=xml&rows=25&start=0

<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">3</int>
<lst name="params">
<str name="fq">(readPermission:"public")</str>
<str name="sort">dateUploaded desc</str>
<str name="fl">id,origin,creator_sm</str>
<str name="start">0</str>
<str name="q">id:testAnnotation.eml.1396306529512</str>
<str name="wt">xml</str>
<str name="rows">25</str>
</lst>
</lst>
<result name="response" numFound="1" start="0">
<doc>
<str name="id">testAnnotation.eml.1396306529512</str>
<arr name="origin">
<str>Matthew Jones</str>
</arr>
<arr name="creator_sm">
<str>http://sandbox-1.orcid.org/0000-0003-2141-4459</str>
</arr>
</doc>
</result>
</response>

Users can now log in via their ORCID account and link it to their CILogon or LDAP account, if they have one. They will have a user profile that shows their data contributions from both their ORCiD and CILogon/LDAP accounts.

There are some outstanding issues with ORCiDs that need to be addressed (will create new tickets):
- users cannot request an identity mapping to an ORCiD account (but they can initiate an ID map request from their ORCiD)
- ORCiD users cannot be added to groups
- ORCiD users cannot create groups

These are all not possible right now because the ORCiD identifier is not valid syntax for an LDAP DN, so errors are thrown.