upload form

2 years ago · 6463f26969
3 changed files with 24 additions and 26 deletions
--- a/2
+++ b/2
@ -1,4 +1,4 @@
 default: run

 run:
-	FLASK_APP=app flask run
+	FLASK_ENV=development FLASK_APP=app flask run
--- a/app.py
+++ b/app.py
@ -1,22 +1,20 @@
 from flask import Flask, render_template
 from flask_wtf import FlaskForm
+from flask_wtf.csrf import CSRFProtect
+from flask_wtf.file import FileField, FileRequired
 from wtforms import StringField
 from wtforms.validators import DataRequired

 app = Flask(__name__)
+app.config["SECRET_KEY"] = "foo"
+app.config["WTF_CSRF_SECRET_KEY"] = "bar"


-@app.route("/")
-def hello_world():
-    form = MyForm(meta={"csrf": False})
-    return render_template("index.html", form=form)
-
+class UploadForm(FlaskForm):
+    pdf = FileField(validators=[FileRequired()])

-class MyForm(FlaskForm):
-    name = StringField("name", validators=[DataRequired()])

-
-@app.route("/submit", methods=["GET", "POST"])
-def submit():
-    print("Success!")
-    return render_template("index.html")
+@app.route("/")
+def home():
+    form = UploadForm()
+    return render_template("index.html", form=form)
--- a/templates/index.html
+++ b/templates/index.html
@ -1,15 +1,15 @@
 <!DOCTYPE html>
 <html>
-<head>
-	<meta charset="utf-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1">
-	<title>THIS IS A TITLE</title>
-</head>
-<body>
-<form method="POST" action="/">
-    {{ form.csrf_token }}
-    {{ form.name.label }} {{ form.name(size=20) }}
-    <input type="submit" value="Go">
-</form>
-</body>
-</html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>THIS IS A TITLE</title>
+  </head>
+  <body>
+    <form method="POST" action="/submit" enctype="multipart/form-data">
+      {{ form.csrf_token }}
+      <input type="file" name="file" />
+      <input type="submit" value="Go" />
+    </form>
+  </body>
+</html>