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Re: [EP-tech] Open Acces URL

Hi,

Try <a href="{oa_url.as_string()}">Open Access link</a>

We use this when we want to get the raw data from the fields...

Regards,
GF

Le 19/02/2019 à 13:59, James Kerwin via Eprints-tech a écrit :

Hi All,

I've been asked to make a small alteration on the EPrints Abstract pages.
Currently if there is an item with only an OA link in the repository (with no files uploaded) it gives a warning. My task is to change this to display the OA link near to the top of the page. The field containing the link is "oa_url". 

Using summary_page.xml I get to:

                <epc:if test="length($docs) = 0 and oa_url.is_set()">

                      <epc:phrase ref="page:nofulltextwithoa1" />

                <a href="{oa_url}">Open Access link</a>

                <epc:phrase ref="page:nofulltextwithoa2" />

                <br />

                <epc:debug expr="oa_url" />

                <br />

                <epc:print expr="oa_url" />
The epc:print expression at the bottom gave me the link fully rendered. What I would like to do is create a piece of text with the link in saying "Open Access Link". Unfortunately, {oa_url} evaluates to:
<a href="https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0 <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0> <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0 <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0>>">Open Access link</a> 

and the debug gives me:
<a href="https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0 <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0>">https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0 <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.bbc.co.uk%2F&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7C6311ae73edf34014199a08d6966b76f9%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=nguE05y3lDdvGrQGW4uQGxGhww75YZB4aQ5azGB1YAc%3D&amp;reserved=0></a>
I realise {}, debug and epc:print are essentially generating the same thing, I'm just trying to use them differently/incorrectly. Obviously I can't put a whole <a></a> as a href value. 

Is there a way I can access just the link within oa_url?

The oa_url field is in my:

$c->{summary_page_metadata} = [qw/
but we want to make it incredibly obvious to users that the OA link is there. 

Thanks,
James

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