browser.py 文件源码

def upload(path=""):
    """

    Uploads a file to a place.
    """
    # Check that uploads are OK
    if not can_upload():
        return redirect(sign_auth_path(request.full_path))
    if request.method=='POST':
        # handle uploaded files
        if not 'file' in request.files:
            abort(400) # General UA error
        file = request.files["file"]
        # We default to using the name of the file provided,
        # but allow the filename to be changed via POST details.
        fname = file.filename
        if 'name' in request.form:
            fname = request.form['name']
        safe_fname = secure_filename(fname)
        if not allowed_filename(safe_fname):
            abort(400) # General client error
        # We're handling a potentially dangerous path, better run it through
        # The flask path jointer.
        basepath=app.config.get("storage", "location")
        fullpath = safe_join(basepath, path)
        file.save(os.path.join(fullpath,fname))
        flash("File uploaded successfully")
        return redirect(url_for('browser.upload',path=path))
    else:
        return render_template("browser/upload.html",path=path,title="Upload Files")