If you like to use that snippet then you have to manage utf8 both in source and output text.

use utf8;
binmode(STDOUT,'utf8');

Great, now I'm trying on two docs:

http://www.fedoa.unina.it/89/

and 

http://www.fedoa.unina.it/1125/

In the first case the DOI is coined and minted.

The second one fails:

[xml] xml error: Invalid byte 2 of 3-byte UTF-8 sequence.

That's probably beacause the filed title contains an accented letter:

<title>Regis servitium nostra mercatura: culture e linguaggi della fiscalit� nella Napoli aragonese</title>

I suppose that we need to force the field contents to utf-8 before sending it to datacite, don't you?

Thanks,

Alfredo

2017-06-22 17:33 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

Yes only metadata.

I just changed the code to mint the doi too.

May you change the the code in cfg/plugins/EPrints/Plugin/Event/DataCiteEvent.pm

in "sub datacite_request" before "return $res->code();" add this 2 line to debug better

print STDERR $req->as_string;

print STDERR $res_as_string;

and launch the bin script

Il 22/06/2017 16:54, Alfredo Cosco ha scritto:

Hello,

i just changed the api link to the test one:

https://mds.test.datacite.org/metadata
 
This test script works.

---> HTTP/1.1 201 Created

If I log in to datacite test env (https://mds.test.datacite.org) I see the new record, created but not minted, the only message I can see with something like a debug is a laconic:  [Not minted because] "not registered in DOI system" 

Thank you,

A.

2017-06-22 15:11 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

You can see the full test script at https://gist.github.com/eniocarboni/046a4d1231eb726f22716e5300dace41

Il 22/06/2017 14:51, Enio Carboni ha scritto:

Hi Alfredo,

 May you test this perl script to register your metadata (It's a plugin code extract)

Replace <YOUR_USER> e <YOUR_PASS> with your real user/pass

I successfully tested the script (exit: HTTP/1.1 201 Created)

Il 22/06/2017 11:32, Alfredo Cosco ha scritto:

The  number  "is special test prefix 10.5072 available to all datacentres." (see https://mds.datacite.org/static/apidoc#tocAnchor-9 )

There are some test records registered by a the previous admin, probably by hand, and they are handled:

https://handle.test.datacite.org/10.5072/UNINA/FEDOA/1910?noredirect=on

I also supposed that the slash in repoid was wrong, so i canghed with: UNINA-FEDOA

But the result is the same.

Thanks,

Alfredo

2017-06-21 14:37 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

Well, the export is ok, so now:

 are you sure your doi prefix?

On DataCite APIs i see for metadata "Response code" ( https://mds.datacite.org/static/apidoc#tocAnchor-18 ) :

Response statuses

201 Created - operation successful

400 Bad Request - invalid XML, wrong prefix

401 Unauthorized - no login

403 Forbidden - login problem, quota exceeded

500 Internal Server Error - server internal error, try later and if problem persists please contact us

So i check your prefix and i don't found none, you can see at https://search.datacite.org/api :
Es:

• https://search.datacite.org/api?q=prefix:10.5072 or
  
• https://search.datacite.org/api?q=UNINA%20and%20FEDOA

Il 21/06/2017 12:43, Alfredo Cosco ha scritto:

<resource xmlns="http://datacite.org/schema/kernel-2.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://datacite.org/schema/kernel-2.2 http://schema.datacite.org/meta/kernel-2.2/metadata.xsd">

<identifier identifierType="DOI">10.5072/UNINA/FEDOA/89</identifier>

<creators>

<creator>

<creatorName>Delle Donne, Roberto</creatorName>

</creator>

</creators>

<titles>

<title>

Autopubblicazione e pubblicazione coordinata di testi storici in formato digitale

</title>

</titles>

<publisher>UNINA/FEDOA</publisher>

<publicationYear>2006</publicationYear>

<resourceType resourceTypeGeneral="Text">BookSection</resourceType>

<alternateIdentifiers>

<alternateIdentifier alternateIdentifierType="URL">http://www.fedoa.unina.it/89/</alternateIdentifier>

</alternateIdentifiers>

</resource>

2017-06-21 12:11 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

Can you check the output of DataCiteXML export plugin on some of your eprintid?

You can use url like this:

<YOUR_EPRINT_BASE_URL>/cgi/export/eprint/<EPRINT_ID>/DataCiteXML/datacite.xml

The plugin use this export to register metadata first then if all ok coin doi

Il 21/06/2017 11:39, Alfredo Cosco ha scritto:

Hello,

also using production credentials and api url the error is the same.

Thank you,

Alfredo

2017-06-21 10:24 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

By reviewing the DataCite APIs on https://mds.datacite.org/static/apidoc I no longer see any mention on their test site (https://mds.test.datacite.org/) while I see an addition of the parameter "testMode=true" directly in the POST url for test purposes.

Could you try it directly with the DataCite production url (https://mds.datacite.org/)?

I will update the code as soon as possible to reflect the "testMode" parameter if the rest is still valid

Il 21/06/2017 00:39, Alfredo Cosco ha scritto:

I used the default string:

$c->{datacitedoi}{apiurl} = "https://mds.test.datacite.org/";

2017-06-20 22:21 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

What value did you put in "$c->{datacitedoi}{apiurl}" in cfg/cgf.d/z_datacitedoi.pl?

This URL should end with a '/' otherwise the url for the coin unfortunately is not done well.

 Let me know if there are any news
  Enio

Il 20/06/2017 19:48, Alfredo Cosco ha scritto:

Hi All, hi Enio,

I installed your plugin and I'm trying to launch the bin script to test it.

I get this error message from the script:

Connecting to DB ... done.

[doi=10.5072/UNINA.FEDOA/1125] Metadata registration response from datacite api: response_code=400

[doi=10.5072/UNINA.FEDOA/1125] rescheduling event

Error HTTP_LOCKED while trying to coin doi for eprint 1125

Ending EPrints Repository.

Thanks,

Alfredo

2017-06-16 17:09 GMT+02:00 Enio Carboni <enio.carboni@gmail.com>:

I use my own version last year forked from eprints/datasite but with the news of the fork in eprintsug

You may try at https://github.com/eniocarboni/datacite where i also add a manual script to coin in bin/datacitecoin so we can test better.

As I wrote the last edit is November 2016 so I hope the plugin can still be fine

  Enio Carboni

Il 16/06/2017 16:36, Alfredo Cosco ha scritto:

Hello,

no, I didn't receive any suggestion.

But now at least I can read an error log.

So, I verified my plugin and is in sync with github repo.

I verified all connection parameters and set up the script to make tests on datacite: 

$c->{datacitedoi}{prefix} = "10.5072";

$c->{datacitedoi}{apiurl} = "https://mds.test.datacite.org";

then I restarted the indexer.

Now when I try to coin a DOI the indexer.log add this message

[urn:uuid:86176f74-3e5f-466c-8680-94b13876b8ff] Event::DataCiteEvent::datacite_doi: Error during execution: XML::LibXML::Node::appendChild() -- nNode is not a blessed SV reference at /usr/share/eprints3/archives/sire/cfg/plugins/EPrints/Plugin/Export/DataCiteXML.pm line 73. 

Thanks

Alfedo

2017-06-13 22:43 GMT+02:00 Tomasz Neugebauer <Tomasz.Neugebauer@concordia.ca>:

I hope that Alfredo received some help from back in April, I didn’t see it on the list. 

I found installing the DataCite plugin difficult as well. I got it work eventually, but it was not trivial.

I think that the Bazaar plugin is probably out of synch with all the fixes that were applied in the last year or so to the github code.

Here is a couple of points to remember when troubleshooting DataCite plugin (something I was doing today):

 

1)      The indexer does much of the work, so if you make a change to the DataCite Event script, you have to restart the indexer before you see a change.  Today, I had to make a change to accommodate this issue: https://github.com/eprintsug/DataCiteDoi/issues/13 for example, since I was minting a DOI for an item with a title in French.

2)      The error/logging for minting seems mostly to be stored with the indexer.log in var folder.

 

Thanks to David for flagging issue 13!  I spent half the day trying to figure this one out before I found the issue post.  

 

Tomasz

 

 

From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Alfredo Cosco
Sent: April-10-17 3:33 AM
To: eprints-tech@ecs.soton.ac.uk
Subject: [EP-tech] DataCite Doi Plugin

 

Hi all,

i'm trying to configure DataCite Doi plugin found on eprintsug github page:

 

https://github.com/eprintsug/DataCiteDoi

 

The plugin seems correctly installed, the button to coin a DOI appears but seems that it doesn't work.

 

I  set the plugin with the test API address:

 

https://mds.test.datacite.org

 

I set it with my datacite user and pw. 

 

But new DOIs do not appear in the list of generated DOI.

 

Please help me.

 

Thanks,

Alfredo

 

 

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