Feat(config): getlist

[m_librarian.git] / m_librarian / search.py

diff --git a/m_librarian/search.py b/m_librarian/search.py
index ea292f70d8d379ae9c0ddab6c1d5263328e50274..82889a8d518e720108d3dc297316a4409c080a69 100644 (file)
--- a/m_librarian/search.py
+++ b/m_librarian/search.py
@@ -1,5 +1,5 @@
-
-from sqlobject.sqlbuilder import AND, func
+from sqlobject.sqlbuilder import AND, OR, func
+from .config import get_config
 from .db import Author, Book, Extension, Genre, Language
 
 __all__ = [
@@ -41,7 +41,7 @@ def _mk_search_conditions_with_operator(table, case_sensitive, comparison_op,
     return _expressions
 
 
-_search_conditions_dict = {
+_comparison_operators = {
     'start': 'startswith',
     'substring': 'contains',
     'full': '__eq__',
@@ -53,7 +53,7 @@ def mk_search_conditions(table, search_type, case_sensitive, values,
     if join_expressions is None:
         join_expressions = []
     return _mk_search_conditions_with_operator(
-        table, case_sensitive, _search_conditions_dict[search_type],
+        table, case_sensitive, _comparison_operators[search_type],
         values, expressions) + join_expressions
 
 
@@ -72,9 +72,28 @@ def search_authors(search_type, case_sensitive, values,
 
 
 def search_books(search_type, case_sensitive, values, join_expressions=None,
-                 orderBy=None):
-    return _search(Book, search_type, case_sensitive, values,
-                   join_expressions=join_expressions, orderBy=orderBy)
+                 orderBy=None, use_filters=False):
+    if use_filters:
+        config = get_config()
+        lang_filter = config.getlist('filters', 'lang')
+        deleted_filter = config.getint('filters', 'deleted')
+        if lang_filter:
+            if join_expressions is None:
+                join_expressions = []
+            lang_conditions = []
+            for lang in lang_filter:
+                lvalues = {'name': lang}
+                conditions = mk_search_conditions(
+                    Language, search_type, case_sensitive, lvalues)
+                lang_conditions.append(conditions)
+            join_expressions.append(Book.j.language)
+            join_expressions.append(OR(*lang_conditions))
+    conditions = mk_search_conditions(
+        Book, search_type, case_sensitive, values,
+        join_expressions=join_expressions)
+    if use_filters and not deleted_filter:
+        conditions.append(Book.q.deleted == False)  # noqa: E712
+    return Book.select(AND(*conditions), orderBy=orderBy)
 
 
 def search_extensions(search_type, case_sensitive, values, orderBy=None):