from flask import current_app
from flask_admin import model
from wtforms import fields, form
from . import Views
from .MyBaseView import MyBaseView
[docs]@Views.register("Settings")
def setup(admin):
section = "webadmin"
config = admin.app.config["SHARED"].config.config
webadmin_settings_on = config(section, "settings_on", 1)
if webadmin_settings_on:
admin.add_view(SettingsModelView(SettingsModel, name="Settings"))
[docs]class SettingsModel:
__slots__ = ("section", "key", "value")
def __init__(self, section, key, value):
self.section = section
self.key = key
self.value = value
def __str__(self):
return self.section + " " + self.key + " " + self.value
[docs]class SettingsModelView(MyBaseView, model.BaseModelView):
can_create = False
can_edit = False
can_delete = False
column_list = ("section", "key", "value")
column_sortable_list = ()
column_searchable_list = "key"
form = SettingsModelForm
[docs] def get_list(self, page, sort_field, sort_desc, search, filters, page_size=None):
shared = current_app.config["SHARED"]
settings_full_list = shared.config.get_full_list()
settings = [
self.model(section, key, value)
for section, key, value in settings_full_list
]
if search:
search = search.lower()
settings = [
setting
for setting in settings
if str(setting).lower().find(search) >= 0
]
settings = list(settings)
total = len(settings)
if not page_size:
page_size = self.page_size
results = self.sampling(settings, page * page_size, page_size)
return total, results
[docs] def init_search(self):
return True
[docs] def get_pk_value(self, model_):
return "key"
[docs] @staticmethod
def sampling(selection, offset=0, limit=None):
return selection[offset : (limit + offset if limit is not None else None)]
[docs] def is_accessible(self):
return self.has_role("admin")