Renommé la classe Content en Post, quelques ajouts en plus

app/models/contents.py

@@ -1,20 +0,0 @@
-from datetime import datetime
-from app import db
-from app.models.users import *
-
-
-class Content(db.Model):
-    __tablename__ = 'content'
-    id = db.Column(db.Integer, primary_key=True)
-    type = db.Column(db.String(20))
-    __mapper_args__ = {
-        'polymorphic_identity': __tablename__,
-        'polymorphic_on': type
-    }
-    # Standalone properties
-    data = db.Column(db.Text(convert_unicode=True))
-    date_created = db.Column(db.DateTime, default=datetime.now)
-    date_modified = db.Column(db.DateTime, default=datetime.now)
-    # Relationships
-    author_id = db.Column(db.ForeignKey('user.id'))
-    author = db.relationship("User", back_populates="contents")

app/models/post.py

@@ -0,0 +1,42 @@
+from datetime import datetime
+from app import db
+from app.models.users import *
+
+
+class Post(db.Model):
+    __tablename__ = 'post'
+    id = db.Column(db.Integer, primary_key=True)
+    type = db.Column(db.String(20))
+    __mapper_args__ = {
+        'polymorphic_identity': __tablename__,
+        'polymorphic_on': type
+    }
+    # Standalone properties
+    text = db.Column(db.Text(convert_unicode=True))
+    date_created = db.Column(db.DateTime, default=datetime.now)
+    date_modified = db.Column(db.DateTime, default=datetime.now)
+    # Relationships
+    author_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
+
+    def __init__(self, author, text):
+        """ Create a Post """
+        self.text = text
+        if type(author) == Member:
+            author = author.id
+        self.author_id = author
+
+    def update(self, text):
+        """ Update a post. Check whether the request sender has the right to do
+        this! """
+        self.text = text
+        self.date_modified = datetime.now()
+
+    def change_ownership(self, new_author):
+        """ Change ownership of a post. Check whether the request sender has the
+        right to do this! """
+        if type(new_author) == Member:
+            new_author = new_author.id
+        self.author_id = new_author
+
+    def __repr__(self):
+        return f'<Post: #{self.id}>'

app/models/users.py

@@ -2,7 +2,7 @@ from datetime import date
 from app import db
 from flask import flash
 from flask_login import UserMixin
-from app.models.contents import Content
+from app.models.post import Post
 from app.models.privs import SpecialPrivilege, Group, GroupMember, \
     GroupPrivilege
 from app.models.trophies import Trophy, TrophyMember
@@ -14,7 +14,7 @@ import re
 import math
 import app
 
-# User: Website user that performs actions on the content
+# User: Website user that performs actions on the post
 class User(UserMixin, db.Model):
     __tablename__ = 'user'
 
@@ -25,7 +25,7 @@ class User(UserMixin, db.Model):
     type = db.Column(db.String(30))
 
     # TODO: add good relation
-    contents = db.relationship('Content', back_populates="author")
+    posts = db.relationship('Post', backref="author", lazy=False)
 
     __mapper_args__ = {
         'polymorphic_identity': __tablename__,
@@ -94,7 +94,6 @@ class Member(User, db.Model):
     # Relations
     trophies = db.relationship('Trophy', secondary=TrophyMember,
         back_populates='owners')
-    # tests    = db.relationship('Test', back_populates='author')
 
     def __init__(self, name, email, password):
         """Register a new user."""

config.py

@@ -21,3 +21,5 @@ class V5Config(object):
     USER_NAME_MAXLEN = 32
     # Minimum password length for new users and new passwords
     PASSWORD_MINLEN = 10
+    # Maximum topic name length
+    TOPIC_NAME_MAXLEN = 32