models, admin and migrations

cadpoint/web/admin.py

@@ -1,3 +1,53 @@
+# -*- coding: utf-8 -*-
 from django.contrib import admin
+from django.db import models
+from django.forms import TextInput, Textarea
+from web.models import TbContent
+from web.add_function import safe_html_special_symbols
+
 
 # Register your models here.
+class AdminContent(admin.ModelAdmin):
+    search_fields = ['szContentHead', 'szContentIntro', 'szContentBody',
+                     'szContentKeywords', 'szContentDescription']
+    list_display = ('id', 'ContentHeadSafe', 'tag_list', 'bContentPublish', 'tdContentPublishUp')
+    list_display_links = ('id', 'ContentHeadSafe')
+    list_filter = ('bContentPublish', )
+    list_editable = ('bContentPublish', )
+    # настройка длины поля TextInput в админке
+    formfield_overrides = {
+        models.CharField: {'widget': TextInput(attrs={'size': '100%'})},
+        # models.TextField: {'widget': Textarea(attrs={'rows': 4, 'cols': 40})},
+    }
+    # Настройка страницы редактирования
+    fieldsets = [
+        (None, {
+            'fields': ('bContentPublish', 'tdContentPublishUp', 'tdContentPublishDown', 'tags',
+                       'szContentHead', 'imgContentPreview', 'szContentIntro',
+                       'szContentBody')
+        }),
+        ('Типограф', {
+            'fields': ('bTypograf', ),
+            'classes': ('collapse',),
+        }),
+        ('Поля для SEO', {
+            'fields': ('szContentSlug', 'szContentKeywords', 'szContentDescription', 'iContentHits'),
+            'classes': ('collapse', ),
+        }),
+    ]
+    # exclude = ('', '', )
+    empty_value_display = u"<b style='color:red;'>—//—</b>"
+    actions_on_top = False
+    actions_on_bottom = False
+
+    def ContentHeadSafe(self, obj) -> str:
+        return safe_html_special_symbols(obj.szContentHead)
+
+    def get_queryset(self, request):
+        return super().get_queryset(request).prefetch_related('tags')
+
+    def tag_list(self, obj):
+        return u", ".join(o.name for o in obj.tags.all())
+
+
+admin.site.register(TbContent, AdminContent)