Add breadcrumbs to users package

app/users/routes.py

@@ -1,16 +1,13 @@
-from datetime import datetime
 from flask import (
     abort,
-    current_app,
     flash, 
-    Markup, 
     redirect, 
     render_template, 
     send_from_directory,
     url_for
 )
+from flask_breadcrumbs import register_breadcrumb
 from flask_login import current_user, login_required
-from threading import Thread
 import os
 from app import db
 from app.models import Avatar, Corpus, ProfilePrivacySettings, User
@@ -22,13 +19,21 @@ from .forms import (
   EditProfileSettingsForm,
   EditPublicProfileInformationForm
 )
+from .utils import (
+    user_endpoint_arguments_constructor as user_eac,
+    user_dynamic_list_constructor as user_dlc
+)
 
-@bp.before_request
+
+@bp.route('')
+@register_breadcrumb(bp, '.', 'Users')
 @login_required
-def before_request():
-    pass
+def users():
+    return redirect(url_for('main.social_area', _anchor='users'))
+
 
 @bp.route('/<hashid:user_id>')
+@register_breadcrumb(bp, '.entity', '', dynamic_list_constructor=user_dlc)
 @login_required
 def user(user_id):
     user = User.query.get_or_404(user_id)
@@ -50,12 +55,13 @@ def user(user_id):
         member_since=member_since,
         own_public_corpora=own_public_corpora,
         user=user.to_json_serializeable(),
-        user_id=user_id
+        user_id=user_id,
+        title=user.username
     )
 
 
-
 @bp.route('/<hashid:user_id>/avatar')
+@login_required
 def profile_avatar(user_id):
     user = User.query.get_or_404(user_id)
     if user.avatar is None:
@@ -72,6 +78,8 @@ def profile_avatar(user_id):
 
 
 @bp.route('/<hashid:user_id>/edit', methods=['GET', 'POST'])
+@register_breadcrumb(bp, '.entity.edit', 'Edit', endpoint_arguments_constructor=user_eac)
+@login_required
 def edit_profile(user_id):
     user = User.query.get_or_404(user_id)
     if not (user == current_user or current_user.is_administrator()):

app/users/utils.py

@@ -0,0 +1,17 @@
+from flask import request, url_for
+from app.models import User
+
+
+def user_endpoint_arguments_constructor():
+    return {'user_id': request.view_args['user_id']}
+
+
+def user_dynamic_list_constructor():
+    user_id = request.view_args['user_id']
+    user = User.query.get_or_404(user_id)
+    return [
+        {
+            'text': user.username,
+            'url': url_for('.user', user_id=user_id)
+        }
+    ]