[OPEN-ILS-GENERAL] URL Display in PAC

[Hardy, Elaine]

Consider using |y – Which is link text that appears in place of the URL:



856 40. ‡uhttp://www.gutenberg.org/etext/8492 ‡yClick here for Project 
Gutenberg full text.



See 
http://gapines.org/eg/opac/record/5672291?query=king%20in%20yellow;qtype=title;locg=66 
for an example.



As Mike says, no need for a fake copy if you set bib source in MARC edit as 
e-resource (or whatever your system calls it.) Bib source here is a misnomer 
since it is rally the item source and not the bib record source…..



Elaine

J. Elaine Hardy
PINES & Collaborative Projects Manager
Georgia Public Library Service
1800 Century Place, Ste 150
Atlanta, Ga. 30345-4304

404.235-7128
404.235-7201, fax
ehardy at georgialibraries.org
www.georgialibraries.org
www.georgialibraries.org/pines

From: open-ils-general-bounces at list.georgialibraries.org 
[mailto:open-ils-general-bounces at list.georgialibraries.org] On Behalf Of 
Mike Rylander
Sent: Tuesday, July 29, 2014 10:27 AM
To: Evergreen Discussion Group
Subject: Re: [OPEN-ILS-GENERAL] URL Display in PAC



Kathy,



I was referring specifically to Located URIs, but you're absolutely correct 
for unadorned 856 tags.  Here's the relevant code in the stored procedure 
that pulls out Located URIs:



    uris := oils_xpath('//*[@tag="856" and (@ind1="4" or @ind1="1") and 
(@ind2="0" or @ind2="1")]',marcxml);

    uri_href    := (oils_xpath('//*[@code="u"]/text()',uri_xml))[1];

    uri_label   := 
(oils_xpath('//*[@code="y"]/text()|//*[@code="3"]/text()',uri_xml))[1];

    uri_use     := 
(oils_xpath('//*[@code="z"]/text()|//*[@code="2"]/text()|//*[@code="n"]/text()',uri_xml))[1];



Thanks for poking to get clarification!



Related, you can adjust the xpath for unadorned 856 tags to pull just the 
first of y, z, or 3 by appending [1] to the end, like this:



    label = node.findnodes('./*[@code="y"][1]');

    notes = node.findnodes('./*[@code="z" or @code="3"][1]');



--Mike







On Tue, Jul 29, 2014 at 9:08 AM, Kathy Lussier <klussier at masslnc.org> wrote:

I am able to display four URLs in a record without any problem. Do all of 
your URL's have a first indicator of 1 and a second indicator of either 0 or 
1? If they do not, then they will not display.

Sorry, that was a typo. The first indicator should be 4, not 1. Mike, you 
mentioned that 1 would work for ind1, but is that true. The code below leads 
me to believe that 4 is the only number that can be entered there.



Kathy



Kathy Lussier
Project Coordinator
Massachusetts Library Network Cooperative
(508) 343-0128 <tel:%28508%29%20343-0128>
klussier at masslnc.org
Twitter: http://www.twitter.com/kmlussier

On 7/29/2014 9:02 AM, Kathy Lussier wrote:

Hi Don,




Hope I'm not being to pesty with all these questions.

No, not at all. Don't ever worry about being pesty. We've all been through 
those early go-live days and know how many questions they can generate.

In this case, it looks like you aren't working with Located URI's, so the 
relevant code for the display of URL's is in the parts/misc_util.tt2 file.


        # Extract the 856 URLs that are not otherwise represented by 
asset.uri's
        args.online_res = [];
        FOR node IN xml.findnodes('//*[@tag="856" and @ind1="4" and 
(@ind2="0" or @ind2="1")]');
            IF node.findnodes('./*[@code="9" or @code="w" or @code="n"]'); 
NEXT; END; # asset.uri's
            label = node.findnodes('./*[@code="y"]');
            notes = node.findnodes('./*[@code="z" or @code="3"]');
            FOR href IN node.findnodes('./*[@code="u"]');
                NEXT UNLESS href;
                # it's possible for multiple $u's to exist within 1 856 tag.
                # in that case, honor the label/notes data for the first $u, 
but
                # leave any subsequent $u's as unadorned href's.
                # use href/link/note keys to be consistent with args.uri's
                args.online_res.push({
                    href => href.textContent,
                    link => (loop.first AND label) ? label.textContent : 
href.textContent,
                    note => (loop.first) ? notes.textContent : ''
                });
            END;

As you can see from the above code, anything in subfield z or subfield 3 
should display as a note. However, I think the problem you've encountered is 
that you are using both a subfield 3 and a subfield z. I tested this 
combination, and the notes do indeed disappear when both subfields are used. 
There may be an easy fix for this (it might be worthwhile to file a 
Launchpad bug), but, in the meantime, you might want to restrict yourself to 
just one of these subfields.

I am able to display four URLs in a record without any problem. Do all of 
your URL's have a first indicator of 1 and a second indicator of either 0 or 
1? If they do not, then they will not display.




I also created copy records for each electronic volume, with a shelving 
location of "E-Resource Freely Available". What would y'all think about 
making the Shelving Location a hot link in the Available Copies display?


We actively try not to use copy records to represent our electronic items, 
so this feature would not be useful for us.

I hope this helps!
Kathy




Kathy Lussier
Project Coordinator
Massachusetts Library Network Cooperative
(508) 343-0128 <tel:%28508%29%20343-0128>
klussier at masslnc.org
Twitter: http://www.twitter.com/kmlussier

On 7/29/2014 8:25 AM, Donald Butterworth wrote:

All,

Hope I'm not being to pesty with all these questions. Here is an issue that 
I ran into doing some bibliographic clean-up.

I found a bib record for an old set that has 4 volumes. We were missing one 
of the volumes. The good news is that Internet Archives has a digital copy 
of all 4 volumes, so I added the URL for all 4 volumes, in 4 separate 856 
tags. $3e-Book$uURL$zVolume 1, 3rd edition, freely available from Internet 
Archives.

Once the record is saved all that appears in the PAC Under the Electronic 
Resources banner are 3 lonesome URLs.

First, is there a setting that needs attention so that all 4 URLs display? 
Second, is there a setting that needs attention so that the $z Note subfiled 
displays with the URL?

I also created copy records for each electronic volume, with a shelving 
location of "






-- 
Don Butterworth
Faculty Associate / Librarian III
B.L. Fisher Library
Asbury Theological Seminary
don.butterworth at asburyseminary.edu
(859) 858-2227 <tel:%28859%29%20858-2227>











-- 
Mike Rylander
 | Director of Research and Development
 | Equinox Software, Inc. / Your Library's Guide to Open Source
 | phone:  1-877-OPEN-ILS (673-6457)
 | email:  miker at esilibrary.com
 | web:  http://www.esilibrary.com

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