init
This commit is contained in:
111
BaseModels/base_models.py
Normal file
111
BaseModels/base_models.py
Normal file
@@ -0,0 +1,111 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
__author__ = 'SDE'
|
||||
|
||||
from django.db import models
|
||||
from datetime import datetime
|
||||
# from ckeditor.fields import RichTextField
|
||||
# from BaseModels.pil_graphic_utils import *
|
||||
from django.utils.translation import gettext_lazy as _
|
||||
from django.db.models.signals import post_save, pre_save
|
||||
from django.utils.text import slugify
|
||||
from django.contrib.postgres.fields import JSONField
|
||||
from ckeditor.fields import RichTextField
|
||||
|
||||
|
||||
# add_introspection_rules([], ["^tinymce\.models\.HTMLField"])
|
||||
|
||||
class BaseModel(models.Model):
|
||||
name = models.TextField(verbose_name=_('Название'),
|
||||
help_text=_('Название'), null=True, blank=True)
|
||||
name_plural = models.TextField(verbose_name=_('Название (множественное число)'),
|
||||
null=True, blank=True)
|
||||
order = models.IntegerField(verbose_name=_('Очередность отображения'), null=True, blank=True)
|
||||
createDT = models.DateTimeField(auto_now_add=True, verbose_name=_('Дата и время создания'))
|
||||
modifiedDT = models.DateTimeField(verbose_name=_('Дата и время последнего изменения'), null=True, blank=True)
|
||||
enable = models.BooleanField(verbose_name=_('Включено'), default=True, db_index=True)
|
||||
|
||||
json_data = models.JSONField(verbose_name=_('Дополнительные данные'), default=dict, blank=True)
|
||||
|
||||
def __str__(self):
|
||||
return self.name
|
||||
|
||||
def get_node_by_name(self, node_name):
|
||||
if not self.json_data or not node_name in self.json_data:
|
||||
return None
|
||||
|
||||
return self.json_data[node_name]
|
||||
|
||||
def add_node_to_json_data(self, node_data, save=False):
|
||||
if not self.json_data:
|
||||
self.json_data = {}
|
||||
if type(self.json_data) == dict:
|
||||
self.json_data.update(node_data)
|
||||
elif type(self.json_data) == list:
|
||||
self.json_data.append(node_data)
|
||||
|
||||
if save:
|
||||
self.save(update_fields=['json_data'])
|
||||
|
||||
return self.json_data
|
||||
|
||||
def save(self, *args, **kwargs):
|
||||
self.modifiedDT = datetime.now()
|
||||
super().save(*args, **kwargs)
|
||||
|
||||
class Meta:
|
||||
abstract = True
|
||||
|
||||
|
||||
def preSave_BaseModel(sender, instance, **kwargs):
|
||||
if instance and instance.user_profile:
|
||||
instance.modifiedDT = datetime.now()
|
||||
|
||||
|
||||
pre_save.connect(preSave_BaseModel, sender=BaseModel, dispatch_uid='pre_save_connect')
|
||||
|
||||
|
||||
class BaseModelViewPage(BaseModel):
|
||||
url = models.TextField(verbose_name=_('URL привязанной страницы'), unique=True,
|
||||
help_text=_(
|
||||
'можно изменить адрес страницы (!!! ВНИМАНИЕ !!! поисковые системы потеряют страницу и найдут лишь спустя неделю...месяц)'))
|
||||
description = RichTextField(verbose_name=_('Краткое описание'), null=True, blank=True, # max_length=240,
|
||||
help_text=_('краткое описание страницы (до 240 символов)'))
|
||||
text = RichTextField(verbose_name=_('Полное описание'), null=True, blank=True, )
|
||||
# help_text=_(u'краткое описание страницы (до 240 символов)'))
|
||||
picture = models.ImageField(upload_to='uploads/', verbose_name=_('Миниатюра'), null=True, blank=True,
|
||||
help_text=u'')
|
||||
# icon = FileBrowseField("Image", max_length=200, directory="files/", extensions=[".jpg"], blank=True, null=True)
|
||||
visible = models.BooleanField(verbose_name=_('Отображать'), default=True)
|
||||
background_image_left = models.ImageField(verbose_name=_('Левая подложка'), blank=True, null=True)
|
||||
background_image_right = models.ImageField(verbose_name=_('Правая подложка'), blank=True, null=True)
|
||||
|
||||
|
||||
seo_title = models.CharField(max_length=250, verbose_name=_('Title (80 знаков)'), null=True, blank=True)
|
||||
seo_description = models.CharField(max_length=250, verbose_name=_('Description (150 знаков)'), null=True,
|
||||
blank=True)
|
||||
seo_keywords = models.CharField(max_length=250, verbose_name=_('Keywords (200 знаков)'), null=True, blank=True)
|
||||
seo_text = RichTextField(verbose_name=_(u'Текст SEO статьи'), null=True, blank=True)
|
||||
|
||||
|
||||
class Meta:
|
||||
abstract = True
|
||||
|
||||
def get_description_exists(self):
|
||||
if self.description:
|
||||
return True
|
||||
return False
|
||||
|
||||
def get_text_exists(self):
|
||||
if self.text:
|
||||
return True
|
||||
return False
|
||||
|
||||
|
||||
# @receiver(pre_save, sender=User)
|
||||
def preSaveBaseModelViewPage(sender, instance, **kwargs):
|
||||
if not sender.url:
|
||||
sender.url = slugify(sender.name)
|
||||
|
||||
|
||||
pre_save.connect(preSaveBaseModelViewPage, sender=BaseModelViewPage, dispatch_uid='pre_save_connect')
|
||||
Reference in New Issue
Block a user