Add uniprot

docs/_data/versions.yml

@@ -3,6 +3,9 @@
   - homepage: https://downloads.thebiogrid.org/BioGRID/Release-Archive/BIOGRID-4.2.192
     retrieved: '2020-12-11'
     version: 4.2.192
+  - homepage: https://downloads.thebiogrid.org/BioGRID/Release-Archive/BIOGRID-4.2.193
+    retrieved: '2021-01-02'
+    version: 4.2.193
 - name: Cell Ontology
   releases:
   - retrieved: '2020-12-22'
@@ -11,6 +14,9 @@
   releases:
   - retrieved: '2020-12-11'
     version: '194'
+  - homepage: ftp://ftp.ebi.ac.uk/pub/databases/chebi/archive/rel195/
+    retrieved: '2021-01-02'
+    version: '195'
 - name: ChEBML
   releases:
   - date: 18/05/2020
@@ -43,6 +49,10 @@
   releases:
   - retrieved: '2020-12-22'
     version: 9/18/2020
+- name: ExPASy
+  releases:
+  - retrieved: '2021-01-02'
+    version: 02-Dec-2020
 - name: Gene Ontology
   releases:
   - retrieved: '2020-12-11'
@@ -101,6 +111,11 @@
   - homepage: ftp://ftp.ebi.ac.uk/pub/databases/Rfam/14.4/
     retrieved: '2020-12-25'
     version: '14.4'
+- name: UniProt
+  releases:
+  - homepage: ftp://ftp.uniprot.org/pub/databases/uniprot/previous_releases/release-2020_06/
+    retrieved: '2021-01-02'
+    version: '2020_06'
 - name: WikiPathways
   releases:
   - homepage: http://data.wikipathways.org/20201210/

src/bioversions/sources/__init__.py

@@ -20,6 +20,7 @@
 from .pfam import PfamGetter
 from .reactome import ReactomeGetter
 from .rfam import RfamGetter
+from .uniprot import UniProtGetter
 from .wikipathways import WikiPathwaysGetter
 from ..utils import Bioversion, Getter, norm, refresh_daily
 
@@ -57,6 +58,7 @@
     PfamGetter,
     ClGetter,
     ZfaGetter,
+    UniProtGetter,
 ]
 getters = sorted(getters, key=lambda cls: cls.__name__.lower())
 

src/bioversions/sources/uniprot.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+
+"""A getter for UniProt."""
+
+from xml.etree import ElementTree  # noqa:S405
+
+import requests
+import requests_ftp
+
+from bioversions.utils import Getter
+
+__all__ = [
+    'UniProtGetter',
+]
+
+requests_ftp.monkeypatch_session()
+
+
+class UniProtGetter(Getter):
+    """A getter for UniProt."""
+
+    name = 'UniProt'
+    homepage_fmt = 'ftp://ftp.uniprot.org/pub/databases/uniprot/previous_releases/release-{version}/'
+    date_version_fmt = '%Y_%m'
+
+    def get(self):
+        """Get the latest UniProt version number."""
+        session = requests.Session()
+        f = session.get('ftp://ftp.uniprot.org/pub/databases/uniprot/current_release/RELEASE.metalink')
+        tree = ElementTree.fromstring(f.text)  # noqa:S314
+        version_tag = tree.find('{http://www.metalinker.org/}version')
+        return version_tag.text
+
+
+if __name__ == '__main__':
+    UniProtGetter.print()