Add license

Author: fxcoudert

doi2bib

@@ -4,6 +4,7 @@
 # doi2bib
 #
 # purpose:  get bibtex reference from DOI
+# license:  MIT License
 # author:   François-Xavier Coudert
 # e-mail:   fxcoudert@gmail.com
 # updated:  2016-01-08
@@ -208,6 +209,12 @@ crossRefKey = "fx.coudert@chimie-paristech.fr"
 
 def getCrossRef(doi):
 
+  # Maybe we got a DOI URL instead of the DOI itself -- strip prefix
+  if doi[0:8] == "https://": doi = doi[8:]
+  if doi[0:7] == "http://": doi = doi[7:]
+  if doi[0:3] == "dx.": doi = doi[3:]
+  if doi[0:8] == "doi.org/": doi = doi[8:]
+
   # Get the XML from CrossRef
   params = urlencode({ "id" : "doi:" + doi, "noredirect" : "true",
                               "pid" : crossRefKey, "format" : "unixref" })

texsize

@@ -4,6 +4,7 @@
 # texsize
 #
 # purpose:  list graphics file included in latex doc, and their size
+# license:  MIT License
 # author:   François-Xavier Coudert
 # e-mail:   fxcoudert@gmail.com
 # updated:  2014-05-12