ajout de blog_search.jinja2

cao_blogr/services/blog_record.py

@@ -1,6 +1,7 @@
 import sqlalchemy as sa
 import datetime #<- will be used to set default dates on models
 
+from sqlalchemy import or_
 from paginate_sqlalchemy import SqlalchemyOrmPage #<- provides pagination
 from ..models.blog_record import BlogRecord
 from markdown2 import Markdown
@@ -13,6 +14,13 @@ class BlogRecordService(object):
         query = request.dbsession.query(BlogRecord)
         return query.order_by(sa.desc(BlogRecord.created))
 
+    @classmethod
+    def by_criteria(cls, request, criteria):
+        search = "%{}%".format(criteria)
+        query = request.dbsession.query(BlogRecord).filter(or_(BlogRecord.title.like(search),
+                                                                BlogRecord.body.like(search))).all()
+        return query
+
     @classmethod
     def by_id(cls, request, _id):
         query = request.dbsession.query(BlogRecord)