iterate on PDF redirect links

1 files changed, 4 insertions, 4 deletions

diff --git a/fatcat_scholar/templates/work.html b/fatcat_scholar/templates/work.html
index 611576b..67c87e0 100644
--- a/fatcat_scholar/templates/work.html
+++ b/fatcat_scholar/templates/work.html
@@ -30,10 +30,10 @@
 {% if work.biblio.doi %}
   <meta name="citation_doi" content="{{ work.biblio.doi }}">
 {% endif %}
-{% if work.fulltext.access_url and work.biblio.release_ident == work.fulltext.release_ident and work.fulltext.access_type in ['wayback', 'ia_file'] and work.fulltext.file_mimetype == "application/pdf" and work.fulltext.file_sha1 %}
-  <!-- PDF access redirect URL, as requested by, eg, scholar.google.com -->
-  <meta name="citation_pdf_url" content="https://scholar.archive.org/access-redirect/{{ work.fulltext.file_sha1 }}.pdf">
-  <!-- Multiple URLs allowed? <meta name="citation_pdf_url" content="{{ work.fulltext.access_url }}"> -->
+{% if work.fulltext.access_url and work.biblio.release_ident == work.fulltext.release_ident and work.fulltext.access_type in ['wayback', 'ia_file'] and work.fulltext.file_mimetype in ["application/pdf", None] and work.fulltext.file_sha1 %}
+  <!-- single PDF access redirect URL -->
+  <meta name="citation_pdf_url" content="{{ make_access_redirect_url(work.fulltext.access_type, work.fulltext.access_url) }}">
+  <!-- direct URL: {{ work.fulltext.access_url | safe }} -->
 {% endif %}
 
 {% endblock %}