chore: import upstream snapshot with attribution

2026-07-13 13:38:23 +08:00
commit 2725b63d23
700 changed files with 53581 additions and 0 deletions
@@ -0,0 +1,23 @@
+from flask import Flask, render_template, request
+from wtforms import Form, TextAreaField, validators
+
+app = Flask(__name__)
+
+class HelloForm(Form):
+    sayhello = TextAreaField('',[validators.DataRequired()])
+
+@app.route('/')
+def index():
+    form = HelloForm(request.form)
+    return render_template('first_app.html', form=form)
+
+@app.route('/hello', methods=['POST'])
+def hello():
+    form = HelloForm(request.form)
+    if request.method == 'POST' and form.validate():
+        name = request.form['sayhello']
+        return render_template('hello.html', name=name)
+    return render_template('first_app.html', form=form)
+
+if __name__ == '__main__':
+    app.run(debug=True)
@@ -0,0 +1,3 @@
+body {
+	font-size: 2em;
+}
@@ -0,0 +1,13 @@
+{% macro render_field(field) %}
+  <dt>{{ field.label }}
+  <dd>{{ field(**kwargs)|safe }}
+  {% if field.errors %}
+    <ul class=errors>
+    {% for error in field.errors %}
+      <li>{{ error }}</li>
+    {% endfor %}
+    </ul>
+  {% endif %}
+  </dd>
+  </dt>
+{% endmacro %}
@@ -0,0 +1,23 @@
+<!doctype html>
+<html>
+  <head>
+    <title>First app</title>
+	<link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
+  </head>
+  <body>
+
+{% from "_formhelpers.html" import render_field %}
+
+<div>What's your name?</div>
+<form method=post action="/hello">
+
+  <dl>
+	  {{ render_field(form.sayhello) }}
+  </dl>
+
+  <input type=submit value='Say Hello' name='submit_btn'>
+
+</form>
+
+  </body>
+</html>
@@ -0,0 +1,13 @@
+<!doctype html>
+<html>
+  <head>
+    <title>First app</title>
+	<link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
+  </head>
+  <body>
+
+<div>Hello {{ name }}</div>
+
+
+  </body>
+</html>