Hi Tim
 
Thanks again for the prompt feedback. We will work through the
documentation  and then have another attempt. Will feedback to the
list.
 
Regards
 


>>> Tim Donohue <[email protected]> 2012/05/30 05:28 PM >>>
Hi Michael,

I'm copying back in the dspace-tech listserv, as others may also be
able 
to assist. Plus, keeping these discussions on the list can help others

in the future, who may be searching the list archives for an answer to

the same question.

Unfortunately, I'm not entirely sure what is in each file in the 
"DKArchive" folder. For example, what is the "00" and "01" files you 
mentioned? Or are those folders? Also, what format of metadata (e.g. 
dublin core, MODS/METS) is in the "metadata.xml" file?

At a glance, this DKArchive folder looks similar in structure to the 
DSpace Simple Archive format described here:
https://wiki.duraspace.org/display/DSDOC18/Importing+and+Exporting+Items+via+Simple+Archive+Format


However, it doesn't look like it's the same format exactly.

The reason why you got errors reported when you attempted to import
this 
Zip file using the AIP tools, is that this DKArchive ZIP file does not

seem to be a valid DSpace AIP. The DSpace AIP format is METS-based and

described here:
https://wiki.duraspace.org/display/DSDOC18/DSpace+AIP+Format 

Essentially, your next steps should be to determine how best to 
transform this DKArchive into a valid DSpace import format.  Currently,

it looks like it's *closest* to the Simple Archive Format (as described

above), but it all depends on the format of the metadata stored in the

"metadata.xml" file. It's possible you'd need to transform that 
"metadata.xml" file into Dublin Core metadata (if it isn't already).

Sorry I cannot be of more immediate help. Again, I'm just not familiar

with this export format. Hopefully there are ways you can easily 
transform it into one of the valid DSpace import formats.

- Tim

On 5/30/2012 10:05 AM, MICHAEL QUINTON Smith wrote:
> Hi Tim
> Thank you for your response. The format of the fille is:
> DKArchive folder
> ----- folder name
> -------- 00
> -------- metadata.xml
> -------- content.pdf
> -------- 01
> -------- metadata.xml
> -------- some content.pdf
>
> I am a librarian and one of the web developers are assisting me.
Please
> find attached the error log that was generated when we tried to
unzip
> the archive. Thanks for the URL references I will follow it up.
> Regards
>
>  >>> Tim Donohue <[email protected]> 2012/05/29 04:51 PM >>>
> Hi Michael,
>
> First off, I'll admit, I know next-to-nothing about the Digital
Commons
> export format.
>
> In case others on this list are in a similar scenario, could you
> describe the format of the Digital Commons data export? You said
that
> it's a large Zip archive. What is the format of files or directory
> structure in that archive?
>
> If we know a bit more about the export format, we may be able to
give
> some extra tips to getting that data into DSpace.
>
> However, in general, here are some of the ways to bulk import
content
> into DSpace:
>
> 1. You can import content in bulk using the DSpace Simple Archive
Format
> (essentially a directory per item):
>
https://wiki.duraspace.org/display/DSDOC18/Importing+and+Exporting+Items+via+Simple+Archive+Format

>
> 2. You can import content in bulk using the (METS-based) AIP
packages:
> https://wiki.duraspace.org/display/DSDOC18/AIP+Backup+and+Restore 
>
> 3. DSpace also supports SWORD (v1 and v2), which can be used as a way
to
> submit content packages for ingestion. These are again METS-based
> packages, but store their metadata in a different format (EPrints DC
XML).
> https://wiki.duraspace.org/display/DSDOC18/SWORDv1+Server 
> https://wiki.duraspace.org/display/DSDOC18/SWORDv2+Server 
>
> In addition, there are also some third-party tools that have been
> written to help with getting data ready for bulk ingest into DSpace.
>
> For example, there is a "SAFBuilder" tool helps you build valid
DSpace
> Simple Archive folders from a Spreadsheet (CSV) and a set of content
files:
>
> https://github.com/peterdietz/SAFBuilder 
>
> The output of that SAFBuilder program can then be imported into
DSpace
> by following the link under Option #1 listed above.
>
> So, these are just a few generic options for getting content into
DSpace.
>
> However, it's very possible that someone else on this list has
actually
> performed a full migration from Digital Commons to DSpace, and may
have
> further hints or tips for you.
>
> - Tim
>
>
> On 5/29/2012 12:33 AM, MICHAEL QUINTON Smith wrote:
>  > Hi
>  > Our library is busy migrating from a hosted Digital Commons
repository
>  > to an on-campus DSpace server setup on RedHat Linux. We have a 10
gig
>  > zipped archive with our data. We had unzipped the archive.
>  > My question: do we need to split this file into individual
components
>  > before proceeding with ingesting into DSpace. Is there anyone in
the
>  > community that had done a migration from Digital Commons to DSpace
that
>  > can give some advice?
>  > Regards
>  >
>  >
>  >
>
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