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403 lines
14 KiB
403 lines
14 KiB
from typing import Optional
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from django.db import models
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from django.db.models import F, ForeignKey
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from django.utils.translation import gettext_lazy as _
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from django.conf import settings
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from django.utils.text import slugify
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from filer.fields.image import FilerImageField
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from .reference import BookReference
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class HadisCollection(models.Model):
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title = models.JSONField(default = list , verbose_name=_('Title'))
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slug = models.SlugField(max_length=255, unique=True, verbose_name=_('slug'), blank=True)
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summary = models.JSONField(default = list , verbose_name=_('Summary'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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order = models.IntegerField(default=0, verbose_name=_('order'))
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thumbnail = FilerImageField(
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related_name="+",
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on_delete=models.CASCADE,
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help_text=_('thumbnail image'),
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null=True,
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blank=True,
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verbose_name=_('thumbnail')
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)
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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def save(self, *args, **kwargs):
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if not self.slug:
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base_slug = slugify(self.title, allow_unicode=True)
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slug = base_slug
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counter = 1
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while HadisCollection.objects.filter(slug=slug).exclude(pk=self.pk).exists():
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slug = f"{base_slug}-{counter}"
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counter += 1
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self.slug = slug
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super().save(*args, **kwargs)
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def __str__(self):
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return self.title
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def get_title(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.title or not isinstance(self.title, list):
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return None
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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def get_summary(self,lang):
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"""
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Get translation for a specific language
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"""
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if not self.summary or not isinstance(self.summary, list):
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return None
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for tr in self.summary:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.summary:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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class Meta:
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verbose_name = _('hadis collection')
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verbose_name_plural = _('hadis collections')
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ordering = ('order',)
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class HadisInCollection(models.Model):
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hadis = models.ForeignKey('Hadis', on_delete=models.CASCADE, verbose_name=_('hadis'), related_name='collection_items')
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collection = models.ForeignKey(HadisCollection, on_delete=models.CASCADE, verbose_name=_('collection'), related_name='hadis_items')
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order = models.IntegerField(default=0, verbose_name=_('order'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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class Meta:
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verbose_name = _('hadis in collection')
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verbose_name_plural = _('hadis in collections')
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ordering = ('order',)
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unique_together = ('hadis', 'collection')
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def __str__(self):
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return f"{self.collection.title} - {self.hadis.number}"
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class HadisTag(models.Model):
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title = models.JSONField(default = list , verbose_name=_('Title'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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def __str__(self):
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return f"{self.title}"
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def get_title(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.title or not isinstance(self.title, list):
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return None
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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class HadisStatus(models.Model):
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class ColorChoices(models.TextChoices):
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RED = 'red', _('Red')
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GREEN = 'green', _('Green')
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BLUE = 'blue', _('Blue')
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YELLOW = 'yellow', _('Yellow')
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ORANGE = 'orange', _('Orange')
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PURPLE = 'purple', _('Purple')
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GRAY = 'gray', _('Gray')
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title = models.JSONField(default = list , verbose_name=_('Title'))
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color = models.CharField(max_length=20, choices=ColorChoices.choices, verbose_name=_('color'))
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order = models.IntegerField(default=0, verbose_name=_('order'))
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def __str__(self):
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return self.title
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def get_title(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.title or not isinstance(self.title, list):
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return None
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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class Meta:
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verbose_name = _('hadis status')
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verbose_name_plural = _('hadis statuses')
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ordering = ('order',)
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class Hadis(models.Model):
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category = models.ForeignKey("hadis.HadisCategory", on_delete=models.SET_NULL, null=True, blank=True, verbose_name=_('category'))
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number = models.PositiveIntegerField(verbose_name=_('number'), default=1)
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title_narrator = models.JSONField(default = list , verbose_name=_('Title Narrator'))
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title = models.JSONField(default = list , verbose_name=_('Title'))
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description = models.JSONField(default = list , verbose_name=_('Description'))
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text = models.TextField(verbose_name=_('text'))
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translation = models.JSONField(verbose_name=_('translation'), default=list)
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status = models.BooleanField(default=True, verbose_name=_('visibility'))
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hadis_status = models.ForeignKey(HadisStatus, on_delete=models.SET_NULL, null=True, blank=True, verbose_name=_('hadis status'))
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hadis_status_text = models.JSONField(default = list , verbose_name=_('Status text'))
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address = models.JSONField(default = list , verbose_name=_('Address'))
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links = models.JSONField(verbose_name=_('links'), null=True, blank=True, default=dict)
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tags = models.ManyToManyField("HadisTag", related_name="hadis_overview", verbose_name=_('tags'), blank=True)
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share_link = models.CharField(max_length=255, verbose_name=_('share link'), null=True, blank=True)
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explanation = models.JSONField(default = list , verbose_name=_('Explanation'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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def __str__(self):
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return f"{self.number} - {self.title}" if self.title else f"Hadis {self.number}"
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def _get_json_field(self, field_name: str, lang: Optional[str]=None , fallback: str = "en"):
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"""
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Generic getter for JSONField in our [{text, language_code}] format.
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Usage: self._get_json_field('title', 'fa')
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"""
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if lang is None:
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lang = fallback
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value = getattr(self, field_name, None)
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if not value or not isinstance(value, list):
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return None
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# 1) exact language
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for item in value:
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if isinstance(item, dict) and item.get("language_code") == lang:
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return item.get("text", "")
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# 2) fallback language
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if fallback and fallback != lang:
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for item in value:
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if isinstance(item, dict) and item.get("language_code") == fallback:
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return item.get("text", "")
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# 3) first available
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item = value[0]
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print(item)
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return item.get("text", "") if isinstance(item, dict) else None
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def get_translation(self, lang):
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return self._get_json_field("translation" , lang)
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def get_title(self,lang):
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return self._get_json_field("title" , lang)
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def get_description(self, lang):
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return self._get_json_field("description" , lang)
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def get_hadis_status_text(self, lang):
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return self._get_json_field("hadis_status_text" , lang)
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def get_address(self, lang):
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return self._get_json_field("address" , lang)
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def get_explanation(self, lang):
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return self._get_json_field("explanation" , lang)
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# """
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# Get translation for a specific language
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# """
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# if not self.translation or not isinstance(self.translation, list):
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# return None
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# for tr in self.translation:
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# if isinstance(tr, dict) and tr.get('language_code') == lang:
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# return tr.get('title', '')
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# for tr in self.translation:
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# if isinstance(tr, dict) and tr.get('language_code') == 'en':
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# return tr.get('title', '')
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# return None
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def save(self, *args, **kwargs):
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# ساخت share_link قبل از ذخیره
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if not self.share_link:
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self.share_link = f"{settings.SITE_DOMAIN}/hadis/{self.id}"
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super().save(*args, **kwargs)
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class Meta:
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verbose_name = _('hadis')
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verbose_name_plural = _('hadises')
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ordering = ('category', 'number')
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class HadisReference(models.Model):
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hadis = models.ForeignKey(
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Hadis,
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on_delete=models.CASCADE,
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verbose_name=_('hadis'),
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related_name='references'
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)
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book_reference = models.ForeignKey(
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BookReference,
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on_delete=models.SET_NULL,
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null=True,
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blank=True,
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verbose_name=_('book reference'),
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related_name='hadis_references'
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)
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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description = models.JSONField(default = list , verbose_name=_('Description'))
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class Meta:
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verbose_name = _('Hadis Reference')
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verbose_name_plural = _('Hadis References')
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# unique_together = ('hadis', 'book_reference')
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def get_description(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.description or not isinstance(self.description, list):
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return None
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for tr in self.description:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.description:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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def __str__(self):
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return f'{self.hadis.number}-{self.book_reference.title if self.book_reference else "No Book Reference"}'
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class ReferenceImage(models.Model):
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reference = models.ForeignKey(HadisReference,related_name = 'images', verbose_name="Hadis Reference", on_delete=models.CASCADE)
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thumbnail = models.ImageField(upload_to='hadis/reference_images/', null=True, blank=True, verbose_name=_('thumbnail'))
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priority = models.IntegerField(
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default=0,
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verbose_name=_("Priority"),
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help_text=_("Priority of the image, lower values mean higher priority.")
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)
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class Meta:
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verbose_name = _('Reference Image')
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verbose_name_plural = _('Reference Images')
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def __str__(self):
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return f'{self.reference.title}-{self.id}'
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def save(self, *args, **kwargs):
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if ReferenceImage.objects.filter(reference=self.reference, priority=self.priority).exists():
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ReferenceImage.objects.filter(
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reference=self.reference,
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priority__gte=self.priority
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).update(priority=F('priority') + 1)
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super().save(*args, **kwargs)
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class HadisCorrection(models.Model):
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hadis = models.ForeignKey(Hadis, verbose_name=_("hadis correction"), on_delete=models.CASCADE)
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title = models.JSONField(default = list , verbose_name=_('Title'))
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description =models.JSONField(default = list , verbose_name=_('Description'))
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translation = models.JSONField(verbose_name=_("translation"), default=list)
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_("created at"))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_("updated at"))
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share_link = models.CharField(max_length=255, verbose_name=_('share link'), null=True, blank=True)
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class Meta:
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verbose_name = _("Hadis Correction")
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verbose_name_plural = _("Hadis Corrections")
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ordering = ("-created_at",)
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def __str__(self):
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return f"{self.hadis.number} - {self.title}"
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def get_title(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.title or not isinstance(self.title, list):
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return None
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.title:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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def get_description(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.description or not isinstance(self.description, list):
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return None
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for tr in self.description:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.description:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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def get_translation(self,lang):
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"""
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Get title for a specific language
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"""
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if not self.translation or not isinstance(self.translation, list):
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return None
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for tr in self.translation:
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if isinstance(tr, dict) and tr.get('language_code') == lang:
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return tr.get('text', '')
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for tr in self.translation:
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if isinstance(tr, dict) and tr.get('language_code') == 'en':
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return tr.get('text', '')
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return None
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