Add Crossref search engine and DOAI rewrite plugin

This commit is contained in:
David A Roberts 2016-07-16 19:26:29 +10:00
parent 53c9185cbe
commit 117d36b66e
4 changed files with 59 additions and 2 deletions

View file

@ -8,6 +8,14 @@ content_query = None
title_query = None
# suggestion_xpath = ''
# parameters for engines with paging support
#
# number of results on each page
# (only needed if the site requires not a page number, but an offset)
page_size = 1
# number of the first page (usually 0 or 1)
first_page_num = 1
def iterate(iterable):
if type(iterable) == dict:
@ -69,8 +77,14 @@ def query(data, query_string):
def request(query, params):
query = urlencode({'q': query})[2:]
params['url'] = search_url.format(query=query)
fp = {'query': query}
if paging and search_url.find('{pageno}') >= 0:
fp['pageno'] = (params['pageno'] + first_page_num - 1) * page_size
params['url'] = search_url.format(**fp)
params['query'] = query
return params