feat: isbn to bibtex

bin/bin/isbn_to_bibtex.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+import requests
+import sys
+import fileinput
+
+## EXIT CODES:
+# 1: Fail in arg parsing
+# 2: Network error
+
+def eprint(*args, **kwargs):
+    #print(*args, file=sys.stderr, **kwargs)
+
+#isbn can be a csv list
+def convert_isbn_to_bibtex(isbn):
+    url = "https://api.paperpile.com/api/public/convert"
+    payload = {
+        "input": isbn,
+        "targetFormat": "Bibtex",
+        "fromIds": True
+    }
+    eprint(payload)
+    response = requests.post(url, json=payload)
+    eprint(response.text)
+    if response.status_code == 200 or response.status_code == 201:
+        return response.json().get("output")
+    else:
+        eprint("Failed!, res code: ", response.status_code)
+        return None
+
+isbn = None
+
+if not sys.stdin.isatty() :
+    stdin_ = list(fileinput.input().splitlines())
+    isbn = ",".join(stdin_)
+    print("isbn from stdin:", isbn)
+
+# favour stdin over args!
+if (not isbn):
+    if (len(sys.argv) > 1):
+        isbn = sys.argv[1]
+        print("isbn from args:", isbn)
+    else:
+        eprint("No Arguments (or stdin) Provided!")
+        sys.exit(1)
+
+
+bibtex = convert_isbn_to_bibtex(isbn)
+if bibtex:
+    print(bibtex)
+else:
+    print("Failed to convert ISBN to BibTeX")
+    sys.exit(2)