[dspace-tech] Re: Mass manipulations with items in DSpace

[repozitorybntu]

Thank you for the answer! We'll learn it right now.

четверг, 8 ноября 2018 г., 17:45:54 UTC+3 пользователь Mark H. Wood написал:
>
> On Thursday, November 8, 2018 at 7:56:55 AM UTC-5, repozit...@gmail.com 
>  wrote:
>>
>> Hello. Can you help please to understand is there a way to mass remove 
>> any PDF modifiers like watermark or/and password with save each item 
>> directions and don't reupload each item again?
>>
>>
>
> There is nothing in DSpace to remove material from PDFs, but there is a 
> framework for applying a procedure to bitstreams in bulk:  the Curation 
> System, which will process a single item, a collection, a community, or the 
> entire site.  If you can work out code to do what you want to a single 
> bitstream, you can make it into a curation task and have the framework 
> apply it to all of the bitstreams that need it.
>
> You can also attach the task to workflows so that it is automatically 
> applied to new submissions.
>
> https://wiki.duraspace.org/display/DSDOC6x/Curation+System
>
> For manipulating PDFs, I'd start by looking at PDFtk.
>
> You may want to look at the PDF citation page generator for background 
> information.  
> https://wiki.duraspace.org/display/DSDOC6x/PDF+Citation+Cover+Page
>

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RE: [dspace-tech] 5.10 Discover/Search showing final thumbnail, not first

[Fitchett, Deborah]

I haven’t seen that particular problem but I’d check into the item-view.xsl vs 
the item-list.xsl for the code that creates the thumbnail – it sounds like the 
two have slightly different logic.

Deborah

From: dspace-tech@googlegroups.com  On Behalf Of 
Alex Fletcher
Sent: Thursday, 8 November 2018 2:51 AM
To: DSpace Technical Support 
Subject: [dspace-tech] 5.10 Discover/Search showing final thumbnail, not first

We have a collection of art objects/photos on our local implementation, and for 
many objects, the thumbnail that appears on the search results page is taken 
from the last image of the entry, rather than the first one (for example a 
detail of the feet rather than of the whole work). This is a problem, because 
art historians find information by looking at images, and so we have carefully 
selected which is the first image, in order to generate the most helpful 
thumbnail. Now, on the search results page, you are more likely to see a 
secondary image (the building in which a sculpture is located or feet, or 
another odd detail of a sculpture), which makes it difficult to use the 
database for visual research. The odd thing is that when you click on the 
entry, the thumbnail on the individual object page is taken from the first 
image of the entry. So for example on this search page:


https://qspace.library.queensu.ca/discover?scope=1974/14832=10=6=Image_by=none=0


And then the individual entries:

  *   
https://qspace.library.queensu.ca/handle/1974/24713
  *   
https://qspace.library.queensu.ca/handle/1974/24700
  *   
https://qspace.library.queensu.ca/handle/1974/24701

Has anyone come across this previously and have any advice as to how to correct 
this?



Thanks,



Alex Fletcher

Queen's University Library

Kingston, Ontario, Canada
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Re: [dspace-tech] Number of facets in a SOLR statistics query

[Terry Brady]

Evgeni,

When I am looking at usage statistics, I tend to facet values by time
rather than by id.

The following presentation has some recommended Solr Stats queries that
might be useful to try:
https://gitpitch.com/terrywbrady/TutorialSolrAdmin#/6/1

Terry

On Thu, Nov 8, 2018 at 1:30 AM Evgeni Dimitrov 
wrote:

> This is in DSpace 6.2
>
> I want to get the usage (view and search, workflow is not used) of all
> items in a small "community".
> I use the query
>
> q=type:2&
> fq=owningComm:94a589a1-33a0-41e3-a83b-f7644db9a1a5&
> fq=-isBot:true&
> fq=time:[2018-10-01T00:00:00Z TO 2018-11-01T00:00:00Z]&
> rows=0&
> facet=true&
> facet.field=id&
> facet.limit=600&
> indent=on
>
> It works, but I don't want to fix a number for facet.limit. And I set
>
> facet.limit=-1  (they say this means unlimited)
>
> It works again, but it returned 112000 facets, which seems to me a bit
> excessive.
>
> Is there a better way to get the result?
>
>
> --
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>


-- 
Terry Brady
Applications Programmer Analyst
Georgetown University Library Information Technology
https://github.com/terrywbrady/info
425-298-5498 (Seattle, WA)

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[dspace-tech] Error using the Browse by Authors option

[Cristobal Caris]

Good afternoon, I have a problem in the recovery of authors, because I 
search for "Acuña" and does not recover anything, but your search for 
"Acuna" if it recovers.
The DSpace version is 6.3, which has been migrated from a DSpace version 
4.8. I appreciate any help.
I have already tried the option of index-discovery -bf and I have had no 
results.

Greetings

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[dspace-tech] Mass manipulations with items in DSpace

[repozitorybntu]

Hello. Can you help please to understand is there a way to mass remove any 
PDF modifiers like watermark or/and password with save each item directions 
and don't reupload each item again?
Thank you!

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[dspace-tech] Number of facets in a SOLR statistics query

[Evgeni Dimitrov]

This is in DSpace 6.2

I want to get the usage (view and search, workflow is not used) of all
items in a small "community".
I use the query

q=type:2&
fq=owningComm:94a589a1-33a0-41e3-a83b-f7644db9a1a5&
fq=-isBot:true&
fq=time:[2018-10-01T00:00:00Z TO 2018-11-01T00:00:00Z]&
rows=0&
facet=true&
facet.field=id&
facet.limit=600&
indent=on

It works, but I don't want to fix a number for facet.limit. And I set

facet.limit=-1  (they say this means unlimited)

It works again, but it returned 112000 facets, which seems to me a bit
excessive.

Is there a better way to get the result?

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