Merge branch 'martin-datacite-import'

Pipfile.lock is broken.

* martin-datacite-import: (68 commits)
  datacite: pass in doi into factored out method
  datacite: reformat test cases and use jq . --sort-keys
  datacite: factor out contributor handling
  datacite: catch type mismatch in language detection
  datacite: adjust tests for release_month
  datacite: name extra.month, extra.release_month
  datacite: mark additional files as stub
  datacite: CCDC are entries, mostly
  datacite: use more specific release_type, if possible
  datacite: ignore certain names
  datacite: over 3% records have the same title: stub
  datacite: fill a few more release_type gaps
  datacite: adding datacite-specific extra metadata
  datacite: apply pylint suggestions
  datacite: fix typos
  datacite: set release_stage to published by default
  datacite: month field should be top-level
  datacite: include month in extra
  datacite: indicate mismatched file in test
  datacite: clean abstracts, use unknown value tokens
  ...

1 files changed, 43 insertions, 0 deletions

diff --git a/python/tests/files/datacite/datacite_doc_23.json b/python/tests/files/datacite/datacite_doc_23.json
new file mode 100644
index 00000000..b755f1a5
--- /dev/null
+++ b/python/tests/files/datacite/datacite_doc_23.json
@@ -0,0 +1,43 @@
+{
+  "attributes": {
+    "creators": [
+      {
+        "affiliation": [
+          "Department of pataphysics"
+        ],
+        "name": "Anton Welch",
+        "nameIdentifiers": []
+      }
+    ],
+    "dates": [
+      {
+        "date": "2017-08-24",
+        "dateType": "Created"
+      },
+      {
+        "date": "2019-08-04",
+        "dateType": "Updated"
+      },
+      {
+        "date": "2017",
+        "dateType": "Issued"
+      }
+    ],
+    "doi": "10.7916/d86x0cg1–xxx",
+    "isActive": true,
+    "language": "GERMAN",
+    "publicationYear": 2017,
+    "state": "findable",
+    "titles": [
+      {
+        "title": "ABC"
+      }
+    ],
+    "types": {
+      "bibtex": "misc",
+      "citeproc": "article",
+      "ris": "GEN",
+      "schemaOrg": "CreativeWork"
+    }
+  }
+}