flake8 cleanup

suchwowx/cli/cli.py

@@ -5,7 +5,7 @@ from suchwowx.factory import db
 
 bp = Blueprint('cli', 'cli', cli_group=None)
 
+
 @bp.cli.command('init')
 def init():
-    import suchwowx.models
     db.create_all()

suchwowx/cli/mod.py

@@ -7,6 +7,7 @@ from suchwowx.factory import db
 
 bp = Blueprint('mod', 'mod')
 
+
 @bp.cli.command('list')
 def list():
     """
@@ -15,6 +16,7 @@ def list():
     for mod in Moderator.query.all():
         click.echo(mod.user.handle)
 
+
 @bp.cli.command('add')
 @click.argument('moderator_handle')
 def add(moderator_handle):
@@ -32,6 +34,7 @@ def add(moderator_handle):
     else:
         click.echo('[.] That is not a valid user.')
 
+
 @bp.cli.command('remove')
 @click.argument('moderator_handle')
 def remove(moderator_handle):
@@ -44,8 +47,8 @@ def remove(moderator_handle):
         if mod:
             db.session.delete(mod)
             db.session.commit()
-            click.echo(f'[-] Removed moderator status from `{moderator_handle}`')
+            click.echo(f'[-] Removed moderator status from `{moderator_handle}`') # noqa
         else:
-            click.echo(f'[.] That user is not a moderator.')
+            click.echo('[.] That user is not a moderator.')
     else:
         click.echo('[.] That is not a valid user.')

suchwowx/config.py

@@ -4,11 +4,10 @@ from dotenv import load_dotenv
 load_dotenv()
 
 # App
-SECRET_KEY = getenv('SECRET_KEY', 'yyyyyyyyyyyyy')            # whatever you want it to be
-DATA_FOLDER = getenv('DATA_FOLDER', '/path/to/uploads')       # some stable storage path
-SERVER_NAME = getenv('SERVER_NAME', '127.0.0.1:5000')         # name of your DNS resolvable site (.com)
-IPFS_SERVER = getenv('IPFS_SERVER', 'http://127.0.0.1:8080')  # ip/endpoint of ipfs explorer
-MOD_MODE = getenv('MOD_MODE', 1)                              # mod mode enabled by default (enforce queue)
+SECRET_KEY = getenv('SECRET_KEY', 'yyyyyyyyyyyyy')
+DATA_FOLDER = getenv('DATA_FOLDER', '/path/to/uploads')
+SERVER_NAME = getenv('SERVER_NAME', '127.0.0.1:5000')
+IPFS_SERVER = getenv('IPFS_SERVER', 'http://127.0.0.1:8080')
 
 # Cache
 CACHE_HOST = getenv('CACHE_HOST', 'localhost')
@@ -21,7 +20,7 @@ MAX_CONTENT_LENGTH = 32 * 1024 * 1024
 TEMPLATES_AUTO_RELOAD = getenv('TEMPLATES_AUTO_RELOAD', True)
 
 # Contract
-CONTRACT_ADDRESS = '0xBAb68B24068D21Fa862908818054c7e4d921db5A' # rinkeby ETH
+CONTRACT_ADDRESS = '0xBAb68B24068D21Fa862908818054c7e4d921db5A'  # rinkeby ETH
 CONTRACT_ABI = [
   {
     "inputs": [],

suchwowx/factory.py

@@ -10,15 +10,16 @@ from suchwowx import config
 
 
 db = SQLAlchemy()
-w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:9650')) # todo
+w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:9650')) # noqa
 
 
-def setup_db(app: Flask, db:SQLAlchemy=db):
+def setup_db(app: Flask, db: SQLAlchemy = db):
     app.config['SQLALCHEMY_DATABASE_URI'] = f'sqlite:///{config.DATA_FOLDER}/sqlite.db' # noqa
     app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
     db.init_app(app)
     return db
 
+
 def create_app_huey():
     app = Flask(__name__)
     db = SQLAlchemy()
@@ -26,6 +27,7 @@ def create_app_huey():
     setup_db(app, db)
     return app
 
+
 def create_app():
     app = Flask(__name__)
     app.config.from_envvar('FLASK_SECRETS')
@@ -42,7 +44,7 @@ def create_app():
         return user
 
     with app.app_context():
-        from suchwowx import filters, cli
+        from suchwowx import filters
         from suchwowx.routes import api, meme, meta, user
         from suchwowx.cli import mod, cli
         app.register_blueprint(filters.bp)

suchwowx/filters.py

@@ -4,12 +4,14 @@ from arrow import get as arrow_get
 
 bp = Blueprint('filters', 'filters')
 
+
 @bp.app_template_filter('shorten_address')
 def shorten_address(a):
     _p = a[0:6]
     _s = a[-4:]
     return f'{_p}...{_s}'
 
+
 @bp.app_template_filter('humanize')
 def humanize(d):
     return arrow_get(d).humanize()

suchwowx/helpers.py

@@ -2,7 +2,7 @@ import ipfsApi
 from eth_account.messages import encode_defunct
 
 from suchwowx.models import Meme
-from suchwowx.factory import w3, db
+from suchwowx.factory import w3
 from suchwowx import config
 
 
@@ -14,6 +14,7 @@ def verify_signature(message, signature, public_address):
     else:
         return False
 
+
 def upload_to_ipfs(meme_id: str):
     meme = Meme.query.get(meme_id)
     if not meme:
@@ -37,4 +38,5 @@ def upload_to_ipfs(meme_id: str):
         print(f'[+] Uploaded metadata to IPFS: {meta_hash}')
         return (meta_hash, artwork_hash)
     except Exception as e:
+        print(f'[!] Error: {e}')
         return False

suchwowx/models.py

@@ -1,6 +1,7 @@
 from uuid import uuid4
 from datetime import datetime
 
+from flask import url_for
 from flask_login import login_user
 
 from suchwowx.factory import db
@@ -10,6 +11,7 @@ from suchwowx import config
 def rand_id():
     return uuid4().hex
 
+
 class Moderator(db.Model):
     __tablename__ = 'moderators'
 
@@ -20,6 +22,7 @@ class Moderator(db.Model):
     def __rep__(self):
         return self.user.handle
 
+
 class User(db.Model):
     __tablename__ = 'users'
 
@@ -65,7 +68,7 @@ class User(db.Model):
     def get_profile_image(self, full=True):
         if self.profile_image:
             if full:
-                return url_for('meta.uploaded_file', filename=self.profile_image)
+                return url_for('meta.uploaded_file', filename=self.profile_image) # noqa
             else:
                 return self.profile_image
         else:

suchwowx/routes/api.py

@@ -1,6 +1,6 @@
 from secrets import token_urlsafe
 
-from flask import Blueprint, request, jsonify, url_for
+from flask import Blueprint, request, jsonify
 from flask_login import current_user
 
 from suchwowx.factory import db
@@ -10,6 +10,7 @@ from suchwowx.models import User
 
 bp = Blueprint('api', 'api', url_prefix='/api/v1')
 
+
 @bp.route('/user_exists')
 def user_exists():
     """
@@ -39,6 +40,7 @@ def user_exists():
         'success': True
     })
 
+
 @bp.route('/authenticate/metamask', methods=['POST'])
 def authenticate_metamask():
     """
@@ -63,7 +65,7 @@ def authenticate_metamask():
 
     if _u:
         if data['message'].endswith(_u.nonce):
-            if verify_signature(data['message'], data['signed_data'], data['public_address']):
+            if verify_signature(data['message'], data['signed_data'], data['public_address']): # noqa
                 _u.login()
                 return jsonify({
                     'success': True,

suchwowx/routes/meme.py

@@ -1,15 +1,13 @@
 from os import path, remove
 from secrets import token_urlsafe
-from json import loads, dumps
 
 import ipfsApi
-from flask import Blueprint, render_template, request, current_app
-from flask import send_from_directory, redirect, flash, url_for, jsonify
-from flask_login import logout_user, current_user, login_user
-from requests.exceptions import HTTPError
+from flask import Blueprint, render_template, request
+from flask import redirect, flash, url_for
+from flask_login import current_user
 from web3 import Web3
 
-from suchwowx.models import Meme, User
+from suchwowx.models import Meme
 from suchwowx.helpers import upload_to_ipfs
 from suchwowx.factory import db
 from suchwowx import config
@@ -17,9 +15,12 @@ from suchwowx import config
 
 bp = Blueprint('meme', 'meme')
 
+
 @bp.route('/')
 def index():
-    memes = Meme.query.filter(Meme.meta_ipfs_hash != None).order_by(Meme.create_date.desc())
+    memes = Meme.query.filter(
+        Meme.meta_ipfs_hash != None
+    ).order_by(Meme.create_date.desc())
     w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:9650'))
     contract_address = w3.toChecksumAddress(config.CONTRACT_ADDRESS)
     contract_abi = config.CONTRACT_ABI
@@ -30,6 +31,7 @@ def index():
     # total_supply = contract.functions.totalSupply().call()
     return render_template('index.html', memes=memes, contract=contract)
 
+
 @bp.route('/mod')
 def mod():
     if not current_user.is_moderator():
@@ -40,6 +42,7 @@ def mod():
     ).order_by(Meme.create_date.asc())
     return render_template('index.html', memes=memes)
 
+
 @bp.route('/publish', methods=['GET', 'POST'])
 def publish():
     if not current_user.is_authenticated:
@@ -83,9 +86,9 @@ def publish():
                 meme.meta_ipfs_hash = res[0]
                 meme.meme_ipfs_hash = res[1]
                 db.session.commit()
-                flash('Published new meme to local database and IPFS.', 'success')
+                flash('Published new meme to local database and IPFS.', 'success') # noqa
             else:
-                flash('Published new meme to database for review by moderators.', 'success')
+                flash('Published new meme to database for review by moderators.', 'success') # noqa
             return redirect(url_for('meme.index'))
         except ConnectionError:
             flash('[!] Unable to connect to local ipfs', 'error')
@@ -96,6 +99,7 @@ def publish():
         meme=meme
     )
 
+
 @bp.route('/meme/<meme_id>')
 def show(meme_id):
     meme = Meme.query.filter(Meme.id == meme_id).first()
@@ -109,6 +113,7 @@ def show(meme_id):
         return redirect(url_for('meme.index'))
     return render_template('meme.html', meme=meme)
 
+
 @bp.route('/meme/<meme_id>/<action>')
 def approve(meme_id, action):
     if not current_user.is_authenticated:
@@ -129,10 +134,14 @@ def approve(meme_id, action):
         if not res:
             flash('Unable to post to IPFS, daemon may be offline.', 'error')
             return redirect(url_for('meme.show', meme_id=meme.id))
-        existing_meta_ipfs = Meme.query.filter(Meme.meta_ipfs_hash == res[0]).first()
-        existing_meme_ipfs = Meme.query.filter(Meme.meme_ipfs_hash == res[1]).first()
+        existing_meta_ipfs = Meme.query.filter(
+            Meme.meta_ipfs_hash == res[0]
+        ).first()
+        existing_meme_ipfs = Meme.query.filter(
+            Meme.meme_ipfs_hash == res[1]
+        ).first()
         if existing_meta_ipfs or existing_meme_ipfs:
-            flash('Cannot use an existing IPFS hash for either metadata or memes.', 'warning')
+            flash('Cannot use an existing IPFS hash for either metadata or memes.', 'warning') # noqa
             return redirect(url_for('meme.show', meme_id=meme.id))
         meme.meta_ipfs_hash = res[0]
         meme.meme_ipfs_hash = res[1]

suchwowx/routes/meta.py

@@ -7,6 +7,7 @@ from suchwowx import config
 
 bp = Blueprint('meta', 'meta')
 
+
 @bp.route('/uploads/<path:filename>')
 def uploaded_file(filename):
     """
@@ -14,10 +15,12 @@ def uploaded_file(filename):
     """
     return send_from_directory(f'{config.DATA_FOLDER}/uploads', filename)
 
+
 @bp.route('/about')
 def about():
     return render_template('about.html')
 
+
 @bp.route('/disconnect')
 def disconnect():
     logout_user()

suchwowx/routes/user.py

@@ -1,13 +1,12 @@
 from flask import Blueprint, render_template
 from flask import redirect, url_for
-from flask_login import logout_user
 
 from suchwowx.models import User
-from suchwowx import config
 
 
 bp = Blueprint('user', 'user')
 
+
 @bp.route('/user/<handle>')
 def show(handle):
     user = User.query.filter(User.handle == handle).first()