Metadata download: Publisher/series transform rules: Fix values with commas in them not working. Fixes #2098620 [series mapping rules cut off replacement at ","](https://bugs.launchpad.net/calibre/+bug/2098620)

src/calibre/ebooks/metadata/tag_mapper.py

@@ -15,19 +15,23 @@ def compile_pat(pat):
     return regex.compile(pat, flags=REGEX_FLAGS)
 
 
-def matcher(rule):
+def matcher(rule, separator=','):
     import unicodedata
     def n(x):
         return unicodedata.normalize('NFC', as_unicode(x or '', errors='replace'))
 
     mt = rule['match_type']
     if mt == 'one_of':
-        tags = {icu_lower(n(x.strip())) for x in rule['query'].split(',')}
-        return lambda x: x in tags
+        if separator:
+            tags = {icu_lower(n(x.strip())) for x in rule['query'].split(separator)}
+            return tags.__contains__
+        return icu_lower(n(rule['query'].strip())).__eq__
 
     if mt == 'not_one_of':
-        tags = {icu_lower(n(x.strip())) for x in rule['query'].split(',')}
-        return lambda x: x not in tags
+        if separator:
+            tags = {icu_lower(n(x.strip())) for x in rule['query'].split(',')}
+            return lambda x: x not in tags
+        return icu_lower(n(rule['query'].strip())).__ne__
 
     if mt == 'matches':
         pat = compile_pat(n(rule['query']))
@@ -44,7 +48,7 @@ def matcher(rule):
     return lambda x: False
 
 
-def apply_rules(tag, rules):
+def apply_rules(tag, rules, separator=','):
     ans = []
     tags = deque()
     tags.append(tag)
@@ -66,7 +70,7 @@ def apply_rules(tag, rules):
                         tag = compile_pat(rule['query']).sub(rule['replace'], tag)
                     else:
                         tag = rule['replace']
-                    if ',' in tag:
+                    if separator and separator in tag:
                         replacement_tags = []
                         self_added = False
                         for rtag in (x.strip() for x in tag.split(',')):
@@ -122,15 +126,15 @@ def uniq(vals, kmap=icu_lower):
     return [x for x, k in zip(vals, lvals) if k not in seen and not seen_add(k)]
 
 
-def map_tags(tags, rules=()):
+def map_tags(tags, rules=(), separator=','):
     if not tags:
         return []
     if not rules:
         return list(tags)
-    rules = [(r, matcher(r)) for r in rules]
+    rules = [(r, matcher(r, separator)) for r in rules]
     ans = []
     for t in tags:
-        ans.extend(apply_rules(t, rules))
+        ans.extend(apply_rules(t, rules, separator))
     return uniq(list(filter(None, ans)))
 
 

src/calibre/gui2/dialogs/metadata_bulk.py

@@ -420,7 +420,7 @@ class MyBlockingBusy(QDialog):  # {{{
             publishers_map = cache.all_field_for('publisher', self.ids)
             changed = {}
             for book_id, publisher in publishers_map.items():
-                new_publishers = map_tags([publisher], args.publisher_map_rules)
+                new_publishers = map_tags([publisher], args.publisher_map_rules, separator='')
                 new_publisher = new_publishers[0] if new_publishers else ''
                 if new_publisher != publisher:
                     changed[book_id] = new_publisher
@@ -433,7 +433,7 @@ class MyBlockingBusy(QDialog):  # {{{
             series_map = cache.all_field_for('series', self.ids)
             changed = {}
             for book_id, series in series_map.items():
-                new_series = map_tags([series], args.series_map_rules)
+                new_series = map_tags([series], args.series_map_rules, separator='')
                 new_series = new_series[0] if new_series else ''
                 if new_series != series:
                     changed[book_id] = new_series

src/calibre/gui2/publisher_mapper.py

@@ -28,8 +28,8 @@ class RuleEdit(RuleEditBase):
     ))
 
     MATCH_TYPE_MAP = OrderedDict((
-        ('one_of', _('is one of')),
-        ('not_one_of', _('is not one of')),
+        ('one_of', _('is')),
+        ('not_one_of', _('is not')),
         ('has', _('contains')),
         ('matches', _('matches regex pattern')),
         ('not_matches', _('does not match regex pattern')),
@@ -113,7 +113,7 @@ class Tester(TesterBase):
 
     def do_test(self):
         publisher = self.value.strip()
-        ans = map_tags([publisher], self.rules)
+        ans = map_tags([publisher], self.rules, separator='')
         self.result.setText((ans or ('',))[0])
 
 

src/calibre/gui2/series_mapper.py

@@ -28,8 +28,8 @@ class RuleEdit(RuleEditBase):
     ))
 
     MATCH_TYPE_MAP = OrderedDict((
-        ('one_of', _('is one of')),
-        ('not_one_of', _('is not one of')),
+        ('one_of', _('is')),
+        ('not_one_of', _('is not')),
         ('has', _('contains')),
         ('matches', _('matches regex pattern')),
         ('not_matches', _('does not match regex pattern')),
@@ -113,7 +113,7 @@ class Tester(TesterBase):
 
     def do_test(self):
         series = self.value.strip()
-        ans = map_tags([series], self.rules)
+        ans = map_tags([series], self.rules, separator='')
         self.result.setText((ans or ('',))[0])
 
 
@@ -130,7 +130,7 @@ if __name__ == '__main__':
     app = Application([])
     d = RulesDialog()
     d.rules = [
-            {'action':'replace', 'query':'alice Bob', 'match_type':'one_of', 'replace':'Alice Bob'},
+            {'action':'replace', 'query':'alice Bob, moose', 'match_type':'one_of', 'replace':'Alice Bob, Moose'},
     ]
     d.exec()
     from pprint import pprint