added env and cloudinary upload for images

Author: themuku

.env

@@ -0,0 +1,6 @@
+SECRET_KEY=super-secret-key
+DATABASE_URL=sqlite:///app.db
+CLOUD_NAME=dci3uqyyn
+API_KEY=469532533267283
+API_SECRET=hj-7nj65Whevxe8W4B6ATTK8Z5w
+CLOUDINARY_URL=cloudinary://469532533267283:hj-7nj65Whevxe8W4B6ATTK8Z5w@dci3uqyyn

.idea/.gitignore

@@ -1,8 +1,9 @@
-from flask import request, redirect, session, render_template, url_for
+from flask import request, redirect, session, render_template, url_for, flash
 import bcrypt
 from config import db, app
 from models import Blog, User
 from werkzeug.exceptions import NotFound, Unauthorized, BadRequest, Conflict, InternalServerError
+import cloudinary.uploader
 
 
 @app.route('/')
@@ -68,6 +69,7 @@ def sign_up():
         username = request.form["username"]
         password = request.form["password"]
         email = request.form["email"]
+        profile_img = request.files["profile_img"]
 
         exist_email = User.query.filter_by(email=email).first()
         exist_username = User.query.filter_by(username=username).first()
@@ -80,7 +82,10 @@ def sign_up():
 
         hashed_pass = bcrypt.hashpw(password.encode("utf-8"), salt=bcrypt.gensalt())
 
-        new_user = User(username=username, password_hash=hashed_pass.decode("utf-8"), email=email)
+        upload_result = cloudinary.uploader.upload(profile_img, folder="profile_images", resource_type="image")
+
+        new_user = User(username=username, password_hash=hashed_pass.decode("utf-8"), email=email, profile_img=upload_result["url"])
+        print(new_user)
         db.session.add(new_user)
 
         if new_user:
@@ -90,6 +95,7 @@ def sign_up():
                 return redirect(url_for("login"))
             except Exception as e:
                 print(e)
+                flash(str(e))
                 raise InternalServerError(description="Something went wrong", response=redirect(url_for("home_page")))
         else:
             raise InternalServerError(description="Something went wrong", response=redirect(url_for("home_page")))
@@ -103,11 +109,14 @@ def create_post():
         title = request.form["title"]
         subtitle = request.form["subtitle"]
         text = request.form["text"]
+        blog_img = request.files["blog_img"]
 
         if "user_id" in session:
             user = User.query.get(session["user_id"])
 
-            new_blog = Blog(title=title, subtitle=subtitle, author_name=user.username, text=text, user_id=user.id)
+            upload_result = cloudinary.uploader.upload(blog_img, folder="blog_images", resource_type="image")
+
+            new_blog = Blog(title=title, subtitle=subtitle, author_name=user.username, text=text, user_id=user.id, blog_img=upload_result["url"])
         else:
             raise Unauthorized(response=redirect(url_for("login")))
 

.idea/dataSources.xml

@@ -1,11 +1,16 @@
+import os
 from flask import Flask
+from dotenv import load_dotenv
 from flask_cors import CORS
 from flask_migrate import Migrate
 from flask_sqlalchemy import SQLAlchemy
 from sqlalchemy import MetaData
+import cloudinary
+
+load_dotenv()
 
 app = Flask(__name__)
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///app.db'
+app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv("DATABASE_URL")
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 app.json.compact = False
 
@@ -17,4 +22,7 @@
 
 CORS(app)
 
-app.config["SECRET_KEY"] = "SUPER_SECRET_KEY_FOR_FLASK_APP"
+app.config["SECRET_KEY"] = os.getenv("SECRET_KEY")
+
+cloudinary.config(cloud_name = os.getenv('CLOUD_NAME'), api_key=os.getenv('API_KEY'),
+    api_secret=os.getenv('API_SECRET'))

__pycache__/app.cpython-312.pyc

@@ -1,16 +1,16 @@
 """empty message
 
-Revision ID: d6ab6004872a
+Revision ID: 22f064836675
 Revises: 
-Create Date: 2024-03-26 14:03:33.682165
+Create Date: 2024-03-29 14:36:04.986299
 
 """
 from alembic import op
 import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision = 'd6ab6004872a'
+revision = '22f064836675'
 down_revision = None
 branch_labels = None
 depends_on = None
@@ -24,6 +24,8 @@ def upgrade():
     sa.Column('email', sa.String(length=255), nullable=False),
     sa.Column('password_hash', sa.String(length=255), nullable=False),
     sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('role', sa.Enum('admin', 'user'), nullable=True),
+    sa.Column('profile_img', sa.String(length=255), nullable=True),
     sa.PrimaryKeyConstraint('id'),
     sa.UniqueConstraint('email')
     )
@@ -35,6 +37,7 @@ def upgrade():
     sa.Column('subtitle', sa.String(length=255), nullable=False),
     sa.Column('text', sa.Text(), nullable=False),
     sa.Column('created_at', sa.DateTime(), nullable=True),
+    sa.Column('blog_img', sa.String(length=255), nullable=True),
     sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_blogs_user_id_users')),
     sa.PrimaryKeyConstraint('id')
     )

__pycache__/config.cpython-312.pyc

@@ -1,6 +1,11 @@
 from config import db
 from datetime import datetime
-from sqlalchemy import Column, String, Integer, Text, DateTime, ForeignKey
+from sqlalchemy import Column, String, Integer, Text, DateTime, ForeignKey, Enum
+
+
+class EnumRole:
+    ADMIN = "admin"
+    USER = "user"
 
 
 class User(db.Model):
@@ -12,6 +17,8 @@ class User(db.Model):
     password_hash = Column(String(255), nullable=False)
     blogs = db.relationship("Blog", backref="author")
     created_at = Column(DateTime, default=datetime.utcnow)
+    role = Column(Enum(EnumRole.ADMIN, EnumRole.USER), default=EnumRole.USER)
+    profile_img = Column(String(255), default="default.jpg")
 
     def __repr__(self):
         return "<User %r>" % self.id
@@ -27,6 +34,7 @@ class Blog(db.Model):
     subtitle = Column(String(255), nullable=False)
     text = Column(Text, nullable=False)
     created_at = Column(DateTime, default=datetime.utcnow)
+    blog_img = Column(String(255), default="default.jpg")
 
     def __repr__(self):
         return "<BlogPost %r>" % self.id

__pycache__/models.cpython-312.pyc

@@ -15,7 +15,24 @@
         <h1 class="title is-1">Curious Caterpillar</h1>
         <h2 class="subtitle">Create Your Account</h2>
         <div class="box">
-          <form action="/auth/sign-up" method="POST">
+          <form
+            action="/auth/sign-up"
+            method="POST"
+            enctype="multipart/form-data"
+          >
+            <div class="field">
+              <label class="label" for="profile-img">Profile image</label>
+              <div class="control">
+                <input
+                  class="input"
+                  type="file"
+                  id="profile-img"
+                  name="profile_img"
+                  placeholder="Add profile image"
+                  required
+                />
+              </div>
+            </div>
             <div class="field">
               <label class="label" for="username">Username</label>
               <div class="control">

app.py

@@ -9,7 +9,20 @@
 <section class="section">
   <div class="container">
     <h1 class="title">Create New Post</h1>
-    <form action="/create-post" method="POST">
+    <form action="/create-post" method="POST" enctype="multipart/form-data">
+      <div class="field">
+        <label class="label" for="blog-img">Blog image</label>
+        <div class="control">
+          <input
+            class="input"
+            type="file"
+            id="blog-img"
+            name="blog_img"
+            placeholder="Upload a catchy image"
+            required
+          />
+        </div>
+      </div>
       <div class="field">
         <label class="label" for="title">Title</label>
         <div class="control">