Fix for #1660 (Pagination in advanced search not working, error 500 for no filter in advanced search)

Fix #1666 (Pagination in search not working)

cps/web.py

@@ -1231,7 +1231,9 @@ def reconnect():
 def search():
     term = request.args.get("query")
     if term:
-        return render_search_results(term, 0, None, config.config_books_per_page)
+        # flask_session['query'] = json.dumps(request.form)
+        return redirect(url_for('web.books_list', data="search", sort_param='stored', query=term))
+        # return render_search_results(term, 0, None, config.config_books_per_page)
     else:
         return render_title_template('search.html',
                                      searchterm="",
@@ -1243,8 +1245,9 @@ def search():
 @web.route("/advanced_search", methods=['POST'])
 @login_required_if_no_ano
 def advanced_search():
-    term = request.form
-    return render_adv_search_results(term, 0, None, config.config_books_per_page)
+    flask_session['query'] = json.dumps(request.form)
+    return redirect(url_for('web.books_list', data="advsearch", sort_param='stored', query=""))
+
 
 def render_adv_search_results(term, offset=None, order=None, limit=None):
     order = order or [db.Books.sort]