inveniosoftware/invenio — pull request #2106 by pedrogaudencio (2014-08-16 08:18:29+00:00)
Title: ext: arXiv Flask extension database search fix

* Adds an instance wide search parameter prefix to perform the database
search.

* NOTE: for the search to be performed in the database, the arXiv field
prefix for the corresponding instance config file should be added to
invenio.cfg as ARXIV_SEARCH_PREFIX
(e.g. ARXIV_SEARCH_PREFIX = u'035__a:oai:arXiv.org:').