Amélioration des slugs (utilisation de python-slugify)

REQUIREMENTS.md

@@ -16,4 +16,5 @@ python-ldap
 python-uwsgi
 python-psycopg2
 python-pyyaml
+python-slugify
 ```

app/utils/converters.py

@@ -19,6 +19,7 @@ For more information, see the Werkzeug documentation:
 from werkzeug.routing import BaseConverter, ValidationError
 from app.models.forum import Forum
 from app.models.topic import Topic
+from slugify import slugify
 import re
 import sys
 
@@ -52,7 +53,7 @@ class TopicSlugConverter(BaseConverter):
         return Topic.query.get_or_404(int(m[1], 10))
 
     def to_url(self, topic):
-        return str(topic.id)
+        return f'{topic.id}-{slugify(topic.title)}'
 
 # Export only the converter classes
 __all__ = "ForumConverter TopicSlugConverter".split()