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Re: [EP-tech] Front End/JacaScript

This don't works on Documents because the logic of collapsing is embeded. Box does this: 

        my $a = "true";
        my $b = "false";
        if( $options{collapsed} )
        {
                $b = "true";
                $a = "false";
        }
        my $uncollapse_bar = $session->make_element( "div", class=>"ep_only_js", id=>$barid );         my $uncollapse_link = $session->make_element( "a", class=>"ep_box_collapse_link", onclick => "EPJS_blur(event); EPJS_toggleSlideScroll('${contentid}',false,'${id}');EPJS_toggle('${colbarid}',$a);EPJS_toggle('${barid}',$b);return false", href=>"#" ); 

while Documents does this:
        my $opts_toggle = $session->make_element( "a", onclick => "EPJS_blur(event); EPJS_toggleSlideScroll('${doc_prefix}_opts',".($hide?"false":"true").",'${doc_prefix}_block');EPJS_toggle('${doc_prefix}_opts_hide',".($hide?"false":"true").",'block');EPJS_toggle('${doc_prefix}_opts_show',".($hide?"true":"false").",'block');return false" ); 
        $doc_expansion_bar->appendChild( $opts_toggle );
(I'm talking about the + options below, where you can edit valued. The upper rolling is regulated in a static manner by this: 

$processor->{notes}->{upload_plugin}->{to_unroll}->{$document->get_id} = 1;

in EPrints/Plugin/Screen/EPrint/UploadMethod/URL.pm


Il 07/09/2018 09:40, Alan.Stiles via Eprints-tech ha scritto:
I still revisit them on occasion when I’m banging my head against a metaphorical brick wall.
If you just want bits of the workflow collapsed by default, then take a look at https://wiki.eprints.org/w/API:EPrints/Plugin/InputForm/Component
And also in your /opt/eprints3/archives/[ARCHIVEID]/cfg/workflows/eprint/default.xml - look for a  <component collapse=’yes’> tag/parameter combination. 

Alan
*From:*eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] *On Behalf Of *James Kerwin via Eprints-tech 
*Sent:* 07 September 2018 08:11
*To:* Alan.Stiles <alan.stiles@open.ac.uk>
*Cc:* eprints-tech@ecs.soton.ac.uk
*Subject:* Re: [EP-tech] Front End/JacaScript

Morning Alan,
Thanks for that. I watched all of those videos in the weeks before I started this job back in July. I think it's time I revisited them now that they'll probably make some more sense.
The thing I'm aiming to do with them is just make them collapsed when the page loads. Fortunately I was asked to make the boxes expanded by default for my recent tasks, but it's only a matter of time before I have to make one that defaults the non-default way so I'm trying to get ahead of the curve. 

Thanks,

James
On Thu, Sep 6, 2018 at 4:11 PM Alan.Stiles <alan.stiles@open.ac.uk <mailto:alan.stiles@open.ac.uk>> wrote: 

    Hi James,

    Certainly don’t change things under /opt/eprints3/perl_lib/  -
    that’s just making a rod for future you’s back!

    Have you seen the training bits on the wiki?  e.g.
    https://wiki.eprints.org/w/Training_Video:Technical_Orientation

    It kind of depends on what you want to change, but essentially you
    can override existing functions within local archive directory, or
    even create your own functionality to extend the basic options and
    that would make your life a lot simpler for future upgrades!

    Alan

    *From:*eprints-tech-bounces@ecs.soton.ac.uk
    <mailto:eprints-tech-bounces@ecs.soton.ac.uk>
    [mailto:eprints-tech-bounces@ecs.soton.ac.uk
    <mailto:eprints-tech-bounces@ecs.soton.ac.uk>] *On Behalf Of
    *James Kerwin via Eprints-tech
    *Sent:* 06 September 2018 15:55
    *To:* eprints-tech@ecs.soton.ac.uk
    <mailto:eprints-tech@ecs.soton.ac.uk>
    *Subject:* [EP-tech] Front End/JacaScript

    Hello,

    It's me again (sorry). I'm trying to get to grips with the EPrints
    front end this week.

    I've managed to find (hopefully) all of the autoloading JavaScript
    and CSS files and managed to make a couple of my own in my
    repository directories.

    I was looking today at how these boxes work (any collapse/expand
    box in EPrints):

    image.png

    When I inspect the "+" symbol in chrome it takes me to an element
    with this:

    <a class="ep_box_collapse_link" onclick="EPJS_blur(event);
    EPJS_toggleSlideScroll('ep_summary_box_5254_content',false,'ep_summary_box_5254');EPJS_toggle('ep_summary_box_5254_colbar',true);EPJS_toggle('ep_summary_box_5254_bar',false);return
    false" href="#"><img alt="+" src="/style/images/plus.png"
    border="0"> CORE (COnnecting REpositories)</a>

    A quick google points me to this file in Eprints:

    /opt/eprints3/perl_lib/EPrints/Box.pm

    Can anybody advise me, or point me to some guidance, on how I
    would alter the behaviour of this piece of JavaScript? I'm not
    certain, but I'm about 99% sure that I don't edit Box.pm at this
    location.

    This isn't particularly urgent, I'm just trying to learn how it works.

    Thanks,

    James

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