def edit_page(id):
"""
Returns:
"""
form = PageEditorForm()
form.id = id
page = Page()
page_element = PageElement()
form.parent_id.choices = page.get_id_label_list()
page_elements = list()
if id > 0:
page.set_id(id)
page.load()
page_elements = page_element.get_list_for_page(page.get_id())
if request.method == "POST":
if form.validate_on_submit():
page.prepare_form_input(request.form)
page.save()
page.load()
else:
form.get_error_messages()
form.init_values(page)
return render_template("content/pages/edit_page.html",
form=form,
page_elements=page_elements)
def image_upload():
"""
Returns:
"""
try:
if "file" in request.files:
file = request.files["file"]
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
id = escape(request.form["id"])
type = escape(request.form["type"])
module = escape(request.form["module"])
max_files = escape(request.form["max_files"])
max_size = escape(request.form["max_size"])
image_format = escape(request.form["image_format"])
"""
z.B: ein page objekt erzeugen die id setzen und laden
anhand von max_files prüfen ob eine liste benötigt wird
wenn ja bild hinzufügen. andernfalls mit image_format einfach nur dem wert im
dataitem setzen
"""
if module == "pages":
module_object = Page()
module_object.set_id(id)
module_object.load()
base_path = current_app.config["ROOT_DIR"] + "app/static/"
final_upload_path = base_path + type + "/" + module + "/" + id + "/"
if not os.path.isdir(final_upload_path):
os.makedirs(final_upload_path)
final_path = os.path.join(final_upload_path, filename)
if int(max_files) > 1:
current_data = module_object.get_list_or_dict(image_format)
if len(current_data) < max_files:
module_object.add(image_format, final_path)
else:
return make_response(400)
else:
module_object.set(image_format, final_path)
file.save(final_path)
module_object.save()
return filename
return make_response(500)
except Exception as error:
print(error)
def delete_page(id):
"""
Returns:
"""
if id > 0:
page = Page()
page.set_id(id)
page.load()
page.delete()
return redirect(url_for("backend.pages"))