[FIX] inherited variables to adapt parsing according Isi or Ris or Zotero.

parsing/FileParsers/IsiFileParser.py

@@ -4,14 +4,18 @@ from .RisFileParser import RisFileParser
 
 class IsiFileParser(RisFileParser):
     
-    _parameters = {
-        b"ER":  {"type": "delimiter"},
-        b"TI":  {"type": "metadata", "key": "title", "separator": " "},
-        b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
-        b"DI":  {"type": "metadata", "key": "doi"},
-        b"PY":  {"type": "metadata", "key": "publication_year"},
-        b"PD":  {"type": "metadata", "key": "publication_month"},
-        b"LA":  {"type": "metadata", "key": "language_fullname"},
-        b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
-        b"WC":  {"type": "metadata", "key": "fields"},
-    }
+    def __init__(self):
+        super(RisFileParser, self).__init__()
+        self._parameters = {
+            b"ER":  {"type": "delimiter"},
+            b"TI":  {"type": "metadata", "key": "title", "separator": " "},
+            b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
+            b"DI":  {"type": "metadata", "key": "doi"},
+            b"PY":  {"type": "metadata", "key": "publication_year"},
+            b"PD":  {"type": "metadata", "key": "publication_month"},
+            b"LA":  {"type": "metadata", "key": "language_fullname"},
+            b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
+            b"WC":  {"type": "metadata", "key": "fields"},
+        }
+
+        self._begin = 3

parsing/FileParsers/JstorFileParser.py

@@ -2,17 +2,20 @@ from .RisFileParser import RisFileParser
 
 
 class JstorFileParser(RisFileParser):
+ 
+    def __init__(self):
+        super(RisFileParser, self).__init__()
 
-    _parameters = {
-        b"ER":  {"type": "delimiter"},
-        b"TI":  {"type": "metadata", "key": "title", "separator": " "},
-        b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
-        b"UR":  {"type": "metadata", "key": "doi"},
-        b"Y1":  {"type": "metadata", "key": "publication_year"},
-        b"PD":  {"type": "metadata", "key": "publication_month"},
-        b"LA":  {"type": "metadata", "key": "language_iso2"},
-        b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
-        b"WC":  {"type": "metadata", "key": "fields"},
-    }
-
+        _parameters = {
+            b"ER":  {"type": "delimiter"},
+            b"TI":  {"type": "metadata", "key": "title", "separator": " "},
+            b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
+            b"UR":  {"type": "metadata", "key": "doi"},
+            b"Y1":  {"type": "metadata", "key": "publication_year"},
+            b"PD":  {"type": "metadata", "key": "publication_month"},
+            b"LA":  {"type": "metadata", "key": "language_iso2"},
+            b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
+            b"WC":  {"type": "metadata", "key": "fields"},
+        }
 
+        begin = 3

parsing/FileParsers/RisFileParser.py

@@ -4,18 +4,22 @@ from .FileParser import FileParser
 
 class RisFileParser(FileParser):
 
-    _parameters = {
-        b"ER":  {"type": "delimiter"},
-        b"TI":  {"type": "metadata", "key": "title", "separator": " "},
-        b"ST":  {"type": "metadata", "key": "subtitle", "separator": " "},
-        b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
-        b"UR":  {"type": "metadata", "key": "doi"},
-        b"PY":  {"type": "metadata", "key": "publication_year"},
-        b"PD":  {"type": "metadata", "key": "publication_month"},
-        b"LA":  {"type": "metadata", "key": "language_iso2"},
-        b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
-        b"WC":  {"type": "metadata", "key": "fields"},
-    }
+    def __init__(self):
+        super(FileParser, self).__init__()
+        self._parameters = {
+            b"ER":  {"type": "delimiter"},
+            b"TI":  {"type": "metadata", "key": "title", "separator": " "},
+            b"ST":  {"type": "metadata", "key": "subtitle", "separator": " "},
+            b"AU":  {"type": "metadata", "key": "authors", "separator": ", "},
+            b"UR":  {"type": "metadata", "key": "doi"},
+            b"PY":  {"type": "metadata", "key": "publication_year"},
+            b"PD":  {"type": "metadata", "key": "publication_month"},
+            b"LA":  {"type": "metadata", "key": "language_iso2"},
+            b"AB":  {"type": "metadata", "key": "abstract", "separator": " "},
+            b"WC":  {"type": "metadata", "key": "fields"},
+        }
+        
+        self._begin = 6
 
     def _parse(self, file):
         metadata = {}
@@ -43,7 +47,7 @@ class RisFileParser(FileParser):
                     last_key = parameter_key
                     last_values = []
                 try:
-                    last_values.append(line[6:-1].decode())
+                    last_values.append(line[self._begin:-1].decode())
                 except Exception as error:
                     print(error)
         # if a metadata object is left in memory, yield it as well

parsing/parsers_config.py

@@ -4,7 +4,7 @@ parsers = {
         'Pubmed (xml format)'               : PubmedFileParser,
         'Web of Science (ISI format)'       : IsiFileParser,
         'Scopus (RIS format)'               : RisFileParser,
-        'Zotero (RIS format)'               : RisFileParser,
+        'Zotero (RIS format)'               : JstorFileParser,
         'Jstor (RIS format)'                : JstorFileParser,
         #'Europress'                        : EuropressFileParser,
         'Europress (French)'                : EuropressFileParser,