Add files via upload

kernelrich · web-flow · commit 21cf90ef0269 · 2024-08-02T10:58:51.000-04:00
diff --git a/app.py b/app.py
@@ -0,0 +1,32 @@
+from flask import Flask, render_template, request, url_for, flash, redirect
+
+
+app = Flask(__name__)
+
+app.config['SECRET_KEY'] = 'your secret key'
+
+
+messages = [{'title': 'Message One',
+             'content': 'Message One Content'},
+            {'title': 'Message Two',
+             'content': 'Message Two Content'}
+            ]
+						
+
+@app.route('/create/', methods=('GET', 'POST'))
+def create():
+    if request.method == 'POST':
+        title = request.form['title']
+        content = request.form['content']
+
+        if not title:
+            flash('Title is required!')
+        elif not content:
+            flash('Content is required!')
+        else:
+            messages.append({'title': title, 'content': content})
+            return redirect(url_for('index'))
+
+    return render_template('create.html')
+		
+		
diff --git a/base.html b/base.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>{% block title %} {% endblock %} - FlaskApp</title>
+    <style>
+        .message {
+            padding: 10px;
+            margin: 5px;
+            background-color: #f3f3f3
+        }
+        nav a {
+            color: #d64161;
+            font-size: 3em;
+            margin-left: 50px;
+            text-decoration: none;
+        }
+
+        .alert {
+            padding: 20px;
+            margin: 5px;
+            color: #970020;
+            background-color: #ffd5de;
+        }
+
+    </style>
+</head>
+<body>
+    <nav>
+        <a href="{{ url_for('index') }}">FlaskApp</a>
+        <a href="{{ url_for('create') }}">Create</a>
+        <a href="#">About</a>
+    </nav>
+    <hr>
+    <div class="content">
+        {% for message in get_flashed_messages() %}
+            <div class="alert">{{ message }}</div>
+        {% endfor %}
+        {% block content %} {% endblock %}
+    </div>
+</body>
+</html>
diff --git a/create.html b/create.html
@@ -0,0 +1,23 @@
+{% extends 'base.html' %}
+
+{% block content %}
+    <h1>{% block title %} Add a New Message {% endblock %}</h1>
+    <form method="post">
+        <label for="title">Title</label>
+        <br>
+        <input type="text" name="title"
+               placeholder="Message title"
+               value="{{ request.form['title'] }}"></input>
+        <br>
+
+        <label for="content">Message Content</label>
+        <br>
+        <textarea name="content"
+                  placeholder="Message content"
+                  rows="15"
+                  cols="60"
+                  >{{ request.form['content'] }}</textarea>
+        <br>
+        <button type="submit">Submit</button>
+    </form>
+{% endblock %}
diff --git a/index.html b/index.html
@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+
+{% block content %}
+    <h1>{% block title %} Messages {% endblock %}</h1>
+    {% for message in messages %}
+        <div class='message'>
+            <h3>{{ message['title'] }}</h3>
+            <p>{{ message['content'] }}</p>
+        </div>
+    {% endfor %}
+{% endblock %}
