Could you send a link to an example record? It's possible your URL is in an unexpected format. I assumed that the text ".pdf" would appear somewhere in the URL but if it does not, then the code will not work.
Best, ERIC PHETTEPLACE Systems Librarian, Libraries (he/him) [email protected] | o 510.594.3660 (cca) 5212 Broadway | Oakland, CA | 94618 CCA is situated on the traditional unceded lands of the Ohlone peoples. Black-owned bookstores in Oakland: Ashay by the Bay <https://ashaybythebay.com/>, Marcus Books <https://www.facebook.com/marcus.books/> :(){ :|: & };: On Mon, Apr 19, 2021 at 11:03 AM Ketut Gunawan <[email protected]> wrote: > Dear Eric, > > Thank you for your explanation. Hope it could be possible in the future. > I tried to copy your script (hide-pdf-urls.js) in OPACUserJS, and searched > collection with PDF file in 856$u. But it doesn't change the link of > "Online access: Click here to access online" both in the search result and > detail.pl page (the link still goes to my PDF file). Do I miss something > in the setting? > > Regards, > Ketut Gunawan > > > > > > > On Monday, April 19, 2021, 11:45:52 PM GMT+8, Eric Phetteplace < > [email protected]> wrote: > > > > > > Hi Ketut, > > I'm sure someone will correct me if I'm wrong, but I don't think it's > possible to modify the display of records based on whether or not someone > is signed in. You can modify their display by editing Koha's XSLT > templates. See Koha > koha-tmpl > opac-tmpl > bootstrap > en > xslt, here's > an example one. But there is no way to change these conditionally based on > whether a user is authenticated or not. > > You could simulate this with some jQuery: > https://gist.github.com/phette23/f4595ae6b8bddcf8d55cd12cc378253a > > You would add this to your OPACUserJS setting. But it's not truly safe; > users could disable JavaScript and they would see the PDF URLs, or they > could view or export the underlying bibliographic record to find the URL. > The only truly safe way to do this is to put the PDFs behind authentication > somewhere e.g. in an institutional repository. > > Best, > ERIC PHETTEPLACE Systems Librarian, Libraries (he/him) > [email protected] | o 510.594.3660 (cca) > > 5212 Broadway | Oakland, CA | 94618 > CCA is situated on the traditional unceded lands of the Ohlone peoples. > Black-owned bookstores in Oakland: Ashay by the Bay, Marcus Books > :(){ :|: & };: > > > On Mon, Apr 19, 2021 at 2:16 AM Ketut Gunawan <[email protected]> wrote: > > Dear all, > > I am new to Koha so I need helps. I have a subfield 856$u containing PDF > files in hundred of records. I want to hide it in OPAC so that public > visitors cannot see "Online resources: Click here to access online", but > for those who log in (students) can see and click such a link. > > > > I have tried to read the manual and search the forum, but I can find it. > Any help would be much appreciated. > > > > Best Regards, > > K. Gunawan > > SocPolSci Faculty, Mulawarman University > > Indonesia > > > > _______________________________________________ > > > > Koha mailing list http://koha-community.org > > [email protected] > > Unsubscribe: https://lists.katipo.co.nz/mailman/listinfo/koha > > > > > > _______________________________________________ Koha mailing list http://koha-community.org [email protected] Unsubscribe: https://lists.katipo.co.nz/mailman/listinfo/koha
