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dj_beyhan/blog/models.py
Beyhan Oğur 3de0ca1fb5 first commit
2026-04-26 22:23:47 +03:00

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import os
from autoslug import AutoSlugField
from django.conf import settings
from django.core.files.base import ContentFile
from django.db import models
from imagekit.models import ProcessedImageField
from tinymce.models import HTMLField
from core.utils.utils import image_optimizer
# Create your models here.
class Category(models.Model):
aktif = (
(True, 'Evet'),
(False, 'Hayır'),
)
title = models.CharField(max_length=254, verbose_name="Kategori")
keywords = models.CharField(max_length=254, verbose_name="Seo Kelimeleri Aralarına Virgül Koyunuz")
description = models.CharField(max_length=254, verbose_name="ıklama")
created_at = models.DateTimeField(auto_now_add=True, editable=False, verbose_name="Oluşturulma Tarihi")
updated_at = models.DateTimeField(auto_now=True, editable=False, verbose_name="Güncelleme Tarihi")
is_active = models.BooleanField(default=True, verbose_name='Yayındamı', choices=aktif)
order = models.IntegerField(verbose_name='Görüntülenme Sırası', default=1, db_index=True)
slug = AutoSlugField(populate_from='title', null=False, unique=True, editable=True, db_index=True, max_length=250,
blank=True)
parent = models.ForeignKey('self', related_name='child', on_delete=models.CASCADE, blank=True, null=True,
verbose_name='Üst Kategorisi')
image = ProcessedImageField(**image_optimizer('uploads/category', 300, 300, 85, 'PNG'),
verbose_name='Resim 630 x 653 Olmali ve Transparan PNG Olmali', blank=True, null=True)
class Meta:
ordering = ["order"]
db_table = 'categories'
verbose_name_plural = "Post Kategorilerileri"
verbose_name = "Post Kategori"
unique_together = ('slug', 'parent',)
def get_slug(self):
slug = self.title.replace('ı', "i").replace('İ', 'i')
number = 1
while Category.objects.filter(slug=slug).exists():
slug = '{}-{}'.format(slug, number)
number += 1
return slug
def save(self, *args, **kwargs):
if not self.slug:
self.slug = self.get_slug()
super().save(*args, **kwargs)
def __str__(self):
full_path = [self.title]
k = self.parent
while k is not None:
full_path.append(k.title)
k = k.parent
return ' -> '.join(full_path[::-1])
class Tags(models.Model):
aktif = (
(True, 'Evet'),
(False, 'Hayır'),
)
tag = models.CharField(max_length=254, verbose_name="Post Tagları")
slug = AutoSlugField(populate_from='tag', null=False, unique=True, editable=True, db_index=True, max_length=250,
blank=True)
created_at = models.DateTimeField(auto_now_add=True, editable=False, verbose_name="Oluşturulma Tarihi")
updated_at = models.DateTimeField(auto_now=True, editable=False, verbose_name="Güncelleme Tarihi")
is_active = models.BooleanField(default=True, verbose_name='Yayındamı', choices=aktif)
class Meta:
ordering = ["-created_at"]
db_table = 'tags'
verbose_name_plural = "Post Tagları"
verbose_name = "Post Tagı"
def get_slug(self):
slug = self.tag.replace('ı', "i").replace('İ', 'i')
number = 1
while Tags.objects.filter(slug=slug).exists():
slug = '{}-{}'.format(slug, number)
number += 1
return slug
def save(self, *args, **kwargs):
if not self.slug:
self.slug = self.get_slug()
super().save(*args, **kwargs)
def __str__(self):
return self.tag
class Post(models.Model):
aktif = (
(True, 'Evet'),
(False, 'Hayır'),
)
title = models.CharField(max_length=254, verbose_name="Post Başlığı")
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='posts', null=True, blank=True)
content = HTMLField(blank=True, null=True, verbose_name='Post İçeriği')
categories = models.ManyToManyField(Category, verbose_name="Post Kategorisi", related_name='c_categories')
keywords = models.CharField(max_length=254, verbose_name="Seo Kelimeleri Aralarına Virgül Koyunuz")
tags = models.ManyToManyField(Tags, verbose_name="Post Tagları", related_name='tags')
image = ProcessedImageField(**image_optimizer('uploads/post', 1170, 580, 85, 'avif'), null=True, blank=True)
thumb = ProcessedImageField(**image_optimizer('uploads/post/thumb', 348, 160, 85, 'avif'), null=True, blank=True,editable=False)
video = models.CharField(verbose_name="Video", null=True, blank=True, max_length=254, default='none')
slug = AutoSlugField(populate_from='title', null=False, unique=True, editable=True, db_index=True, max_length=250,
blank=True)
created_at = models.DateTimeField(auto_now_add=True, editable=False, verbose_name="Oluşturulma Tarihi")
updated_at = models.DateTimeField(auto_now=True, editable=False, verbose_name="Güncelleme Tarihi")
is_active = models.BooleanField(default=True, verbose_name='Yayındamı ?', choices=aktif)
is_front = models.BooleanField(default=True, verbose_name='Önde Görünsünmü ?', choices=aktif)
parent = models.ForeignKey('self', related_name='child', on_delete=models.CASCADE, blank=True, null=True,
editable=False,
verbose_name='Konular')
class Meta:
ordering = ["created_at"]
db_table = 'posts'
verbose_name_plural = "Posts"
verbose_name = "Post"
unique_together = ('slug',)
def get_slug(self):
slug = self.title.replace('ı', "i").replace('İ', 'i')
number = 1
while Post.objects.filter(slug=slug).exists():
slug = '{}-{}'.format(slug, number)
number += 1
return slug
def save(self, *args, **kwargs):
if not self.slug:
self.slug = self.get_slug()
if self.image:
# Eğer yeni bir kayıt ise veya resim değişmişse
update_thumb = False
if not self.pk:
update_thumb = True
else:
try:
old_instance = self.__class__.objects.get(pk=self.pk)
if self.image != old_instance.image:
update_thumb = True
except self.__class__.DoesNotExist:
pass
if update_thumb:
try:
if hasattr(self.image, 'closed') and self.image.closed:
self.image.open()
if hasattr(self.image, 'seek'):
self.image.seek(0)
content = self.image.read()
filename = os.path.basename(self.image.name)
# Doğrudan alana ata, super().save() işleyecek
self.thumb = ContentFile(content, name=filename)
except Exception:
pass
finally:
if hasattr(self.image, 'seek'):
self.image.seek(0)
super().save(*args, **kwargs)
def __str__(self):
return f"Postlar: {self.title}"
class CategoryView(models.Model):
"""Kategori ziyaretlerini takip etmek için model"""
category = models.ForeignKey(Category, on_delete=models.CASCADE, related_name='category_views')
ip_address = models.GenericIPAddressField(verbose_name='IP Adresi')
user_agent = models.TextField(blank=True, null=True, verbose_name='User Agent')
created_at = models.DateTimeField(auto_now_add=True, verbose_name='Ziyaret Tarihi')
class Meta:
db_table = 'category_views'
verbose_name = 'Kategori Ziyareti'
verbose_name_plural = 'Kategori Ziyaretleri'
# unique_together kısıtlamasını kaldırdık - artık günlük bazda kontrol edeceğiz
indexes = [
models.Index(fields=['category', 'ip_address', 'created_at']),
]
def __str__(self):
return f"{self.category.title} - {self.ip_address} - {self.created_at.strftime('%Y-%m-%d %H:%M')}"
class Comment(models.Model):
aktif = (
(True, 'Evet'),
(False, 'Hayır'),
)
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='cuser')
product = models.ForeignKey(Post, on_delete=models.CASCADE, related_name='_product')
title = models.CharField(max_length=254, verbose_name="Yorum Başlığı")
body = models.TextField(verbose_name='Yorum')
created_at = models.DateTimeField(auto_now_add=True, editable=False, verbose_name="Oluşturulma Tarihi")
updated_at = models.DateTimeField(auto_now=True, editable=False, verbose_name="Güncelleme Tarihi")
is_active = models.BooleanField(default=True, verbose_name='Yayındamı', choices=aktif)
slug = AutoSlugField(populate_from='title', null=False, unique=True, editable=False, db_index=True)
parent = models.ForeignKey('self', related_name='child', on_delete=models.CASCADE, blank=True, null=True)
class Meta:
ordering = ["-created_at"]
db_table = 'comments'
verbose_name_plural = "Post Yorumları"
verbose_name = "Post Yorum"
unique_together = ('slug', 'parent',)
def get_slug(self):
slug = self.title.replace('ı', "i").replace('İ', 'i')
number = 1
while Comment.objects.filter(slug=slug).exists():
slug = '{}-{}'.format(slug, number)
number += 1
return slug
def save(self, *args, **kwargs):
if not self.slug:
self.slug = self.get_slug()
super().save(*args, **kwargs)
def __str__(self):
full_path = [self.title]
k = self.parent
while k is not None:
full_path.append(k.title)
k = k.parent
return ' -> '.join(full_path[::-1])