(OJS 3.1.2) Add a PDF link on the search page

yusmelvis · October 24, 2019, 8:16pm

How can I do to add a PDF link in articles resulting from a search?
What I want to do is that when you do a search, in the list of results, in addition to the name of the article, the author, the pages and the date of publication the PDF link appears.
I am working with OJS 3.1.2
Thank you

ctgraham · October 25, 2019, 1:36pm

In the default templates, the search results uses the article summary for display:

github.com

pkp/ojs/blob/a335637b3380b2612f5afed456b0557543d54404/templates/frontend/pages/search.tpl#L83


		<div class="submit">
			<button class="submit" type="submit">{translate key="common.search"}</button>
		</div>
	</form>

	{call_hook name="Templates::Search::SearchResults::PreResults"}

	{* Search results, finally! *}
	<div class="search_results">
		{iterate from=results item=result}
			{include file="frontend/objects/article_summary.tpl" article=$result.publishedArticle journal=$result.journal showDatePublished=true hideGalleys=true}
		{/iterate}
	</div>

	{* No results found *}
	{if $results->wasEmpty()}
		{if $error}
			{include file="frontend/components/notification.tpl" type="error" message=$error|escape}
		{else}
			{include file="frontend/components/notification.tpl" type="notice" messageKey="search.noResults"}
		{/if}

This template is defined here:

github.com

pkp/ojs/blob/stable-3_1_2/templates/frontend/objects/article_summary.tpl

{**
 * templates/frontend/objects/article_summary.tpl
 *
 * Copyright (c) 2014-2019 Simon Fraser University
 * Copyright (c) 2003-2019 John Willinsky
 * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
 *
 * @brief View of an Article summary which is shown within a list of articles.
 *
 * @uses $article Article The article
 * @uses $hasAccess bool Can this user access galleys for this context? The
 *       context may be an issue or an article
 * @uses $showDatePublished bool Show the date this article was published?
 * @uses $hideGalleys bool Hide the article galleys for this article?
 * @uses $primaryGenreIds array List of file genre ids for primary file types
 *}
{assign var=articlePath value=$article->getBestArticleId()}

{if (!$section.hideAuthor && $article->getHideAuthor() == $smarty.const.AUTHOR_TOC_DEFAULT) || $article->getHideAuthor() == $smarty.const.AUTHOR_TOC_SHOW}
	{assign var="showAuthor" value=true}

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You would need to modify or override one or the other of these templates, depending on if you want every article summary to show galley links, or if you want only the search results to display galley links.

An example of a template showing the galley links and published date is here:

github.com

pkp/ojs/blob/a335637b3380b2612f5afed456b0557543d54404/templates/frontend/objects/article_details.tpl#L229-L262


			{* Article Galleys *}
			{if $primaryGalleys}
				<div class="item galleys">
					<ul class="value galleys_links">
						{foreach from=$primaryGalleys item=galley}
							<li>
								{include file="frontend/objects/galley_link.tpl" parent=$article galley=$galley purchaseFee=$currentJournal->getSetting('purchaseArticleFee') purchaseCurrency=$currentJournal->getSetting('currency')}
							</li>
						{/foreach}
					</ul>
				</div>
			{/if}
			{if $supplementaryGalleys}
				<div class="item galleys">
					<ul class="value supplementary_galleys_links">
						{foreach from=$supplementaryGalleys item=galley}
							<li>
								{include file="frontend/objects/galley_link.tpl" parent=$article galley=$galley isSupplementary="1"}
							</li>
						{/foreach}

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yusmelvis · October 25, 2019, 2:46pm

Thanks @ctgraham , based on your explanations, I realized that right on the line that points to me in search.tpl I could modify the hideGalleys = true parameter. Simply modifying hideGalleys = false the PDF link is already displayed.
Thank you very much, request resolved