104 lines
4.2 KiB
Python
104 lines
4.2 KiB
Python
from django.db import models
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from BaseModels.base_models import *
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from django.utils.translation import gettext_lazy as _
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from GeneralApp.models import Block_Abstract
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from django.contrib.contenttypes.models import ContentType
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from django.contrib.contenttypes.fields import GenericForeignKey
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from django.contrib.contenttypes.fields import GenericRelation
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from django.core.validators import validate_image_file_extension
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from PortfolioApp.models import Project
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class BlockPluginPresentation(Block_Abstract):
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from BaseModels.base_models import Manager_Enabled
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objects = models.Manager()
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enabled_objs = Manager_Enabled()
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content_type = models.ForeignKey(ContentType, on_delete=models.SET_NULL, null=True)
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object_id = models.PositiveIntegerField()
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content_object = GenericForeignKey('content_type', 'object_id')
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pre_title = models.CharField(max_length=250, verbose_name=_('Текст перед заголовком'), null=True, blank=True)
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but1_title = models.CharField(max_length=100, verbose_name=_('Текст на кнопке 1'), null=True, blank=True)
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but2_title = models.CharField(max_length=100, verbose_name=_('Текст на кнопке 2'), null=True, blank=True)
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but1_url = models.TextField(verbose_name=_('URL привязанной страницы к кнопке 1'), null=True, blank=True)
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but2_url = models.TextField(verbose_name=_('URL привязанной страницы к кнопке 2'), null=True, blank=True)
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but1_icon = models.FileField(
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upload_to='uploads/', verbose_name=_('Пиктограмма для кнопки 1'), null=True, blank=True,
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validators=[validate_file_extension]
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)
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but2_icon = models.FileField(
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upload_to='uploads/', verbose_name=_('Пиктограмма для кнопки 2'), null=True, blank=True,
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validators=[validate_file_extension]
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)
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class Meta:
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verbose_name = _('Блок презентации плагина')
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verbose_name_plural = _('Блок презентации плагина')
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def preSave_BlockPluginPresentation(sender, instance, **kwargs):
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instance.url = get_unique_url_for_new_instance(instance, sender)
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pre_save.connect(preSave_BlockPluginPresentation, sender=BlockPluginPresentation, dispatch_uid='pre_save_connect')
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page_scheme_choices = (
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('projecting', _('Проектирование')),
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('services', _('Разработка')),
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('plugin', _('Плагин')),
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)
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class Section(BaseModelViewPage):
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page_scheme = models.CharField(
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max_length=100, verbose_name=_('Схема страницы'), choices=page_scheme_choices, default='projecting')
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plugin_presentation = GenericRelation('ServicesApp.BlockPluginPresentation',
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related_query_name='grel_%(class)s_for_block_plugin_presentation')
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def get_projects(self):
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services_ids = self.rel_services_for_section.filter(enable=True).order_by('order').values_list('id', flat=True)
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projects = Project.objects.filter(services__id=services_ids)
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return projects
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class Meta:
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verbose_name = _('Раздел сайта')
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verbose_name_plural = _('Разделы сайта')
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def preSave_Section(sender, instance, **kwargs):
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instance.url = get_unique_url_for_new_instance(instance, sender)
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pre_save.connect(preSave_Section, sender=Section, dispatch_uid='pre_save_connect')
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class Service(BaseModelViewPage):
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url = models.TextField(verbose_name=_('URL привязанной страницы'), null=True, blank=True)
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section = models.ForeignKey(
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Section, verbose_name=_('Раздел'),
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on_delete=models.SET_NULL, related_name='rel_services_for_section',
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null=True, blank=True
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)
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parent_service = models.ForeignKey(
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'Service', verbose_name=_('Родитель'),
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on_delete=models.SET_NULL, related_name='rel_children_for_service',
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null=True, blank=True
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)
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class Meta:
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verbose_name = _('Услуга')
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verbose_name_plural = _('Услуги')
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def preSave_Service(sender, instance, **kwargs):
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instance.url = get_unique_url_for_new_instance(instance, sender)
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pre_save.connect(preSave_Service, sender=Service, dispatch_uid='pre_save_connect') |