refactoring code to make it more easily callable from a new main exec…

…ution script run_get_all_de.py

src/zbmath_rest2oai/getAsXml.py

@@ -5,7 +5,6 @@
 def final_xml2(de, api_source):
 
     headers = {'Accept': 'application/json'}
-    api_source='https://api.zbmath.org/v1/document/'
     r = requests.get(api_source + de, headers=headers)
     if r.status_code != 200:
         raise Exception(f"Unexpected response with status code {r.status_code}: {r.text}")

src/zbmath_rest2oai/get_all_de.py

@@ -9,16 +9,14 @@
 CSV_URL = 'https://github.com/MaRDI4NFDI/python-zbMathRest2Oai/releases/download/test/all_de_240115.csv'
 
 
-def get_all_de():
+def get_all_de(api_source):
     with requests.get(CSV_URL, stream=True) as r:
         lines = (line.decode('utf-8') for line in r.iter_lines())
         for row in csv.reader(lines):
             de = row[0]
             try:
-                write_oai(de)
+                write_oai(de,api_source)
             except Exception as error:
                 print(de, error, file=sys.stderr)
 
 
-if __name__ == '__main__':
-    get_all_de()

src/zbmath_rest2oai/run_get_all_de.py

@@ -0,0 +1,5 @@
+from zbmath_rest2oai.get_all_de import get_all_de
+
+
+if __name__ == '__main__':
+    get_all_de('https://api.zbmath.org/v1/document/')