Ein kleines Projekt um Markdown Dokumente zu Presenten.
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import os
from flask import (
Blueprint, flash, g, redirect, render_template, request, url_for
)
from werkzeug.exceptions import abort
from app.auth import login_required
from app.db import get_db
from werkzeug.utils import secure_filename
ALLOWED_EXTENSIONS = {'md'}
UPLOAD_FOLDER = os.getcwd() + '/app/uploads'
bp = Blueprint('index', __name__)
@bp.route('/')
@login_required
def index():
db = get_db()
loginEvents = db.execute(
'SELECT *'
' FROM loginEvent'
' ORDER BY created DESC'
).fetchall()
return render_template('index.html', loginEvents = loginEvents)
def allowed_file(filename):
return '.' in filename and \
filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
@bp.route('/upload', methods=['GET', 'POST'])
def upload_file():
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
return redirect(request.url)
file = request.files['file']
# If the user does not select a file, the browser submits an
# empty file without a filename.
if file.filename == '':
flash('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(UPLOAD_FOLDER, filename))
return redirect(url_for('index'))
return '''
<!doctype html>
<title>Upload new File</title>
<h1>Upload new File</h1>
<form method=post enctype=multipart/form-data>
<input type=file name=file>
<input type=submit value=Upload>
</form>
'''