Fix unaccented search in search vector (refs #3152)

1 files changed, 12 insertions, 5 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 8db0e9460..bd558a62e 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -17,8 +17,6 @@
 
 # See the file COPYING for details.
 
-from tidylib import tidy_document as tidy
-
 from copy import copy, deepcopy
 import csv
 import datetime
@@ -28,7 +26,9 @@ from markdown import markdown
 import optparse
 import re
 from tempfile import NamedTemporaryFile
+from tidylib import tidy_document as tidy
 import unicodedata
+from unidecode import unidecode
 from weasyprint import HTML, CSS
 from weasyprint.fonts import FontConfiguration
 
@@ -631,6 +631,15 @@ def _get_values(request, val):
     return new_vals
 
 
+def _search_manage_search_vector(dct):
+    if 'search_vector' in dct:
+        dct['search_vector'] = SearchQuery(
+            unidecode(dct['search_vector']),
+            config=settings.ISHTAR_SEARCH_LANGUAGE
+        )
+    return dct
+
+
 DEFAULT_ROW_NUMBER = 10
 # length is used by ajax DataTables requests
 EXCLUDED_FIELDS = ['length']
@@ -899,9 +908,7 @@ def get_item(model, func_name, default_name, extra_request_keys=[],
                         reqs |= q
                     and_reqs.append(reqs)
                     break
-        if 'search_vector' in dct:
-            dct['search_vector'] = SearchQuery(
-                dct['search_vector'], config=settings.ISHTAR_SEARCH_LANGUAGE)
+        dct = _search_manage_search_vector(dct)
         query = Q(**dct)
         for k, or_req in or_reqs:
             alt_dct = dct.copy()