simoon/temporary-indexing-app
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upload is maybe working

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cellarspoon 2021-12-06 10:57:59 +01:00
parent 6463f26969
commit b3fce88c98
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3 changed files with 32 additions and 6 deletions
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1
.gitignore vendored
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@ -1,2 +1,3 @@
__pycache__ __pycache__
venv venv
pdfs

24
app.py
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@ -1,7 +1,11 @@
from flask import Flask, render_template import os
from pathlib import Path
from flask import Flask, redirect, render_template, url_for
from flask_wtf import FlaskForm from flask_wtf import FlaskForm
from flask_wtf.csrf import CSRFProtect from flask_wtf.csrf import CSRFProtect
from flask_wtf.file import FileField, FileRequired from flask_wtf.file import FileAllowed, FileField, FileRequired
from werkzeug.utils import secure_filename
from wtforms import StringField from wtforms import StringField
from wtforms.validators import DataRequired from wtforms.validators import DataRequired
@ -10,11 +14,25 @@ app.config["SECRET_KEY"] = "foo"
app.config["WTF_CSRF_SECRET_KEY"] = "bar" app.config["WTF_CSRF_SECRET_KEY"] = "bar"
CWD = Path().resolve()
class UploadForm(FlaskForm): class UploadForm(FlaskForm):
pdf = FileField(validators=[FileRequired()]) pdf = FileField(validators=[FileAllowed(["pdf"], "PDFs only!"), FileRequired()])
@app.route("/") @app.route("/")
def home(): def home():
form = UploadForm() form = UploadForm()
return render_template("index.html", form=form) return render_template("index.html", form=form)
@app.route("/upload", methods=["POST"])
def upload():
form = UploadForm()
if form.validate_on_submit():
f = form.pdf.data
filename = secure_filename(f.filename)
f.save(os.path.join(CWD, "pdfs", filename))
return redirect(url_for("home"))
return render_template("index.html", form=form)

13
templates/index.html
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@ -6,10 +6,17 @@
<title>THIS IS A TITLE</title> <title>THIS IS A TITLE</title>
</head> </head>
<body> <body>
<form method="POST" action="/submit" enctype="multipart/form-data"> <form method="POST" action="/upload" enctype="multipart/form-data">
{{ form.csrf_token }} {{ form.csrf_token }} {{ form.pdf }}
<input type="file" name="file" />
<input type="submit" value="Go" /> <input type="submit" value="Go" />
</form> </form>
{% if form.pdf.errors %}
<ul class="errors">
{% for error in form.pdf.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
{% endif %}
</body> </body>
</html> </html>