adding admin

nerochan/cli.py

@@ -18,6 +18,28 @@ def cli(app):
         model = peewee.Model.__subclasses__()
         db.create_tables(model)
     
+    @click.argument('handle')
+    @app.cli.command('add_admin')
+    def add_admin(handle):
+        user = User.select().where(User.handle == handle).first()
+        if not user:
+            click.echo('user does not exist')
+            return False
+        user.is_admin = True
+        user.save()
+        click.echo(f'{handle} is now an admin')
+    
+    @click.argument('handle')
+    @app.cli.command('remove_admin')
+    def remove_admin(handle):
+        user = User.select().where(User.handle == handle).first()
+        if not user:
+            click.echo('user does not exist')
+            return False
+        user.is_admin = False
+        user.save()
+        click.echo(f'{handle} is no longer an admin')
+    
     @app.cli.command('verify_tips')
     def verify_tips():
         txes = Transaction.select().where(Transaction.verified == False)

nerochan/decorators.py

@@ -1,25 +1,18 @@
-from flask import session, redirect, url_for, flash
+from flask import redirect, flash, request, url_for
 from flask_login import current_user
 from functools import wraps
-from nerochan.models import User, CreatorProfile, BackerProfile, Subscription
+from nerochan.models import User
 
-
-# def login_required(f):
-#     @wraps(f)
-#     def decorated_function(*args, **kwargs):
-#         if "auth" not in session or not session["auth"]:
-#             return redirect(url_for("auth.login"))
-#         return f(*args, **kwargs)
-#     return decorated_function
-
-def subscription_required(f):
+def admin_required(f):
     @wraps(f)
     def decorated_function(*args, **kwargs):
-        print(current_user)
-        # m = Moderator.filter(username=session["auth"]["preferred_username"])
-        # if m:
-        #     return f(*args, **kwargs)
-        # else:
-        #     flash("You are not a moderator")
-        #     return redirect(url_for("index"))
+        if current_user.is_admin:
+            return f(*args, **kwargs)
+        else:
+            flash('Must be an admin to access that page.', 'warning')
+            if request.referrer:
+                u = request.referrer
+            else:
+                u = url_for('main.index')
+            return redirect(u)
     return decorated_function

nerochan/factory.py

@@ -28,13 +28,14 @@ def create_app():
         return User.get_or_none(user_id)
 
     with app.app_context():
-        from nerochan.routes import api, auth, main, artwork, user
+        from nerochan.routes import api, auth, main, artwork, user, admin
         from nerochan import filters
         app.register_blueprint(main.bp)
         app.register_blueprint(api.bp)
         app.register_blueprint(auth.bp)
         app.register_blueprint(artwork.bp)
         app.register_blueprint(user.bp)
+        app.register_blueprint(admin.bp)
         app.register_blueprint(filters.bp)
 
     return app

nerochan/forms.py

@@ -3,6 +3,7 @@ from wtforms import StringField, FloatField
 from wtforms.validators import DataRequired, ValidationError
 from monero.address import address
 
+from nerochan.models import User
 from nerochan import config
 
 
@@ -10,7 +11,6 @@ def is_valid_xmr_address(form, field):
     try:
         # Ensure the provided address is valid address/subaddress/integrated address
         a = address(field.data)
-        print(config.XMR_WALLET_NETWORK)
         # Ensure the provided address matches the network that the application's wallet is using
         if not config.XMR_WALLET_NETWORK.startswith(a.net):
             raise ValidationError('Provided Monero address does not match the configured network. Application: {}. Provided: {}'.format(
@@ -19,14 +19,23 @@ def is_valid_xmr_address(form, field):
     except ValueError:
         raise ValidationError('Invalid Monero address provided')
 
+def is_valid_user(form, field):
+    try:
+        u = User.select().where(User.handle == field.data).first()
+        if not u:
+            raise ValidationError('User does not exist')
+        return True
+    except ValueError:
+        raise ValidationError('Error looking up user')
+
 
 class UserRegistration(FlaskForm):
     handle = StringField('Handle:', validators=[DataRequired()], render_kw={'placeholder': 'online handle', 'class': 'u-full-width', 'type': 'text'})
     wallet_address = StringField('Wallet Address:', validators=[DataRequired(), is_valid_xmr_address], render_kw={'placeholder': 'monero wallet address', 'class': 'u-full-width', 'type': 'text'})
 
 
-class UserLogin(FlaskForm):
-    handle = StringField('Handle:', validators=[DataRequired()], render_kw={'placeholder': 'online handle', 'class': 'u-full-width', 'type': 'text'})
+class UserForm(FlaskForm):
+    handle = StringField('Handle:', validators=[DataRequired(), is_valid_user], render_kw={'placeholder': 'handle', 'class': 'u-full-width', 'type': 'text'})
 
 
 class UserChallenge(FlaskForm):

nerochan/routes/admin.py

@@ -1,20 +1,37 @@
-from flask import Blueprint, render_template, redirect, url_for, flash
-from flask_login import login_required
+from flask import Blueprint, render_template, redirect, request, flash, url_for
+from flask_login import login_required, current_user
 
+from nerochan.forms import UserForm
+from nerochan.decorators import admin_required
 from nerochan.models import User
 
 
 bp = Blueprint('admin', 'admin', url_prefix='/admin')
 
-@bp.route('/')
-def main(handle: str):
-    user = User.select().where(User.handle == handle).first()
-    if not user:
-        flash('That user does not exist.', 'warning')
-        return redirect(url_for('main.index'))
+@bp.route('', methods=['GET', 'POST'])
+@login_required
+@admin_required
+def main():
+    user_form = UserForm()
+    if user_form.validate_on_submit():
+        u = User.select().where(User.handle == user_form.handle.data).first()
+        u.is_admin = True
+        u.save()
+        return redirect(request.referrer)
+    if request.args.get('remove'):
+        a = User.select().where(User.handle == request.args.get('remove')).first()
+        if a == current_user:
+            flash('cannot delete yourself')
+            return redirect(url_for('admin.main'))
+        if a:
+            a.is_admin = False
+            a.save()
+            return redirect(url_for('admin.main'))
+    admins = User.select().where(User.is_admin == True).order_by(User.register_date.desc())
     return render_template(
-        'user/show.html',
-        user=user
+        'admin/main.html',
+        admins=admins,
+        user_form=user_form
     )
 
 # approve artwork
@@ -22,6 +39,4 @@ def main(handle: str):
 # allow user
 # hide artwork
 # promote mod
-# demote mod
-# promote admin
-# demote admin
+# demote mod

nerochan/routes/auth.py

@@ -2,7 +2,7 @@ from flask import Blueprint, render_template
 from flask import flash, redirect, url_for
 from flask_login import login_user, logout_user, current_user
 
-from nerochan.forms import UserLogin, UserRegistration, UserChallenge
+from nerochan.forms import UserForm, UserRegistration, UserChallenge
 from nerochan.helpers import make_wallet_rpc
 from nerochan.models import User
 
@@ -38,7 +38,7 @@ def register():
 
 @bp.route("/login", methods=["GET", "POST"])
 def login():
-    form = UserLogin()
+    form = UserForm()
     if current_user.is_authenticated:
         flash('Already logged in.')
         return redirect(url_for('main.index'))

nerochan/static/css/main.css

@@ -8,6 +8,14 @@ a, a:visited {
     color: white;
 }
 
+.ml-2 {
+    margin-left: 2em;
+}
+
+ul {
+    list-style: circle;
+}
+
 .container-wide {
     max-width: 90%;
     margin-left: 3em;

nerochan/templates/admin/main.html

@@ -0,0 +1,33 @@
+{% extends 'includes/base.html' %}
+
+{% block content %}
+
+<div class="container">
+    <div class="row">
+		  <h1>admins</h1>
+      <p>Add a homie</p>
+      <form method="post" action="">
+        {{ user_form.csrf_token }}
+        <div class="row">
+					<div class="two columns">
+            {{ user_form.handle }}
+					</div>
+          <div class="two columns">
+            <input class="button-primary" type="submit" value="Submit">
+					</div>
+				</div>
+        <ul>
+          {%- for field, errors in user_form.errors.items() %}
+            <li>{{ ', '.join(errors) }}</li>
+          {%- endfor %}
+        </ul>
+      </form>
+      <ul>
+        {% for admin in admins %}
+          <li><h6>{{ admin.handle }} - <a href="?remove={{ admin.handle }}">remove</a></h6></li>
+        {% endfor %}
+      </ul>
+	</div>
+</div>
+
+{% endblock %}

nerochan/templates/includes/base.html

@@ -4,6 +4,5 @@
 	<body>
 		{% include 'includes/navbar.html' %}
 		{% block content %}{% endblock %}
-		{% include 'includes/debug.html' %}
 	</body>
 </html>

nerochan/templates/includes/navbar.html

@@ -4,9 +4,12 @@
       <li class="navbar-item"><a class="navbar-link" href="{{ url_for('main.index') }}">Home</a></li>
       <li class="navbar-item"><a class="navbar-link" href="{{ url_for('main.about') }}">About</a></li>
       {%- if current_user.is_authenticated %}
-      <li class="navbar-item"><a class="navbar-link" href="{{ url_for('auth.logout') }}">Logout</a></li>
+        {%- if current_user.is_admin %}
+          <li class="navbar-item"><a class="navbar-link" href="{{ url_for('admin.main') }}">Admin</a></li>
+        {% endif %}
+        <li class="navbar-item ml-2"><a class="navbar-link" href="{{ url_for('auth.logout') }}">Logout</a></li>
       {%- else %}
-      <li class="navbar-item"><a class="navbar-link" href="{{ url_for('auth.login') }}">Login</a></li>
+        <li class="navbar-item"><a class="navbar-link" href="{{ url_for('auth.login') }}">Login</a></li>
       {%- endif %}
     </ul>
   </div>

nerochan/templates/index.html

@@ -4,7 +4,7 @@
 
 <div class="container">
     <div class="row">
-		<h2>artworks</h2>
+		<h1>artworks</h1>
 		{% if feed['artwork'] %}
 		{%- for _artwork in feed['artwork'] | batch(4) %}
 			{%- for artwork in _artwork %}
@@ -19,7 +19,7 @@
 		{% endif %}
 	</div>
 	<div class="row">
-		<h2>artists</h2>
+		<h1>artists</h1>
 		{% if feed['users'] %}
 		{% for user in feed['users'] %}
 			<p><a href="{{ url_for('user.show', handle=user.handle) }}">{{ user.handle }}</a></p>

nerochan/templates/user/show.html

@@ -2,8 +2,6 @@
 
 {% block content %}
 
-
-
 <div class="container">
     <div class="row">
 		<h1>{{ user.handle }}</h1>
@@ -11,6 +9,4 @@
 	</div>
 </div>
 
-
-
 {% endblock %}