commit 88e2318f89bcc6a80a68efe0fadaad8f5a945c8f
parent 333fd2a7e6b55c53cdc649e974f6bd93614e71d9
Author: Anders Damsgaard Christensen <adc@geo.au.dk>
Date: Mon, 7 Nov 2016 12:05:27 -0800
convert tabs to spaces
Diffstat:
1 file changed, 47 insertions(+), 0 deletions(-)
diff --git a/bin/scholarref.py b/bin/scholarref.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+# encoding: utf-8
+"""
+derived from doi2bib.py by Andrew Ning on April 4, 2013
+"""
+
+import requests
+import sys
+import re
+
+
+query = ' '.join(sys.argv[1:])
+nhits = 1
+
+# Use crossref metadata search (beta) to get the DOI
+params = {'q': query, 'rows': str(nhits)}
+r = requests.get('http://search.labs.crossref.org/dois', params=params)
+
+dois = []
+for j in r.json():
+ dois.append(j['doi'].split('dx.doi.org/')[1])
+
+# get the DOI of the first result
+doi = dois[0]
+
+# fix escaped chars
+doi = doi.replace('\\', '')
+
+
+# use REST API (see http://crosscite.org/cn/)
+headers = {'Accept': 'application/x-bibtex'}
+r = requests.post('http://dx.doi.org/' + doi, headers=headers)
+
+# extract bibtex
+r.encoding = 'utf-8'
+bibtex = r.text
+bibtex = bibtex.replace('&', '&')
+bibtex = bibtex.replace('\t', ' ')
+bibtex = bibtex.replace('_', '', 1) # strip _ from cite key
+bibtex = re.sub('.*url.*\n', '', bibtex) # remove url field
+bibtex = re.sub('.*month.*\n', '', bibtex) # remove month field
+bibtex = bibtex.strip()
+
+if bibtex.find('<!DOCTYPE html>') != -1:
+ sys.stderr.write('Entry not found\n')
+else:
+ print(bibtex)
