M3 app

README.md

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 # coolpress
+# Fatma Nasser
 CoolPress is an application to show the power of web development using Django

coolpress/coolpress/asgi.py

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+"""
+ASGI config for coolpress project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'coolpress.settings')
+
+application = get_asgi_application()

coolpress/coolpress/settings-prod.py

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+import os
+
+from coolpress.settings import *
+
+DEBUG = False
+ALLOWED_HOSTS = ['*']
+
+SECRET_KEY = os.environ['DJANGO_SECRET_KEY']
+
+STATIC_ROOT = "/var/www/coolpress/static/"

coolpress/coolpress/settings.py

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+import os
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-w$_pqet301==4$)f39qr#8*5psljee+5(07vx6&de7k$k^8ea@'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'rest_framework',
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'press',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'coolpress.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+                 "press.context_processors.categories_processor",
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'coolpress.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+STATIC_URL = '/static/'
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+HOME_INDEX = 'posts-list'
+LOGIN_REDIRECT_URL = HOME_INDEX
+LOGOUT_REDIRECT_URL = HOME_INDEX
+
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
+
+MEDIASTACK_ACCESS_KEY = 'beecae97e6a25b2c2e0fbf79b7039510'

coolpress/coolpress/urls.py

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+from django.contrib import admin
+from django.urls import path, include
+
+from press import views
+from rest_framework import routers
+
+router = routers.DefaultRouter()
+router.register(r'categories', views.CategoryViewSet)
+router.register(r'posts', views.PostViewSet)
+router.register(r'authors', views.AuthorsViewSet)
+
+urlpatterns = [
+    path('home/', views.home),
+    path('post_details/<int:post_id>', views.post_detail, name='posts-detail'),
+    path('post/<int:post_id>/comment-add/', views.add_post_comment, name='comment-add'),
+    path('post/update/<int:post_id>', views.post_update, name='post-update'),
+    path('post/add/', views.post_update, name='post-add'),
+    path('about/', views.AboutView.as_view(), name='about'),
+    path('categories/', views.CategoryListView.as_view(), name='category-list'),
+    path('posts/', views.PostClassBasedListView.as_view(), name='posts-list'),
+    path('posts/<str:category_slug>', views.PostClassFilteringListView.as_view(), name='posts-list-by-category'),
+    path('posts-author/<str:username>', views.AuthorClassFilteringListView.as_view(), name='author_list'),
+    path('api-category/<slug:slug>', views.category_api, name='category-api'),
+    path('api-categories/', views.categories_api, name='categories-api'),
+    path('api/', include(router.urls)),
+    path('post-search/', views.search_post, name='post-search'),
+    path('api-auth/', include('rest_framework.urls')),
+    path('accounts/', include('django.contrib.auth.urls')),
+    path('author/<int:author_id>', views.author_details, name='author-detail'),
+    path('admin/', admin.site.urls),
+]

coolpress/coolpress/wsgi.py

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+"""
+WSGI config for coolpress project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'coolpress.settings')
+
+application = get_wsgi_application()

coolpress/manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'coolpress.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

coolpress/press/admin.py

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+from django.contrib import admin
+
+# Register your models here.
+from django.urls import reverse
+from django.utils.html import format_html
+
+from press.models import Category, Post, CoolUser
+
+
+class CategoryAdmin(admin.ModelAdmin):
+    list_display = ('label', 'view_post_lisk', 'slug')
+
+    def view_post_lisk(self, obj):
+        post_cnt = obj.post_set.count()
+        url = reverse('admin:press_post_changelist') + f'?category__id={obj.id}'
+
+        return format_html(f'<a href="{url}">{post_cnt}</a>')
+
+
+admin.site.register(Category, CategoryAdmin)
+
+
+class PostAdmin(admin.ModelAdmin):
+    date_hierarchy = 'creation_date'
+    search_fields = ['title', 'author__user__username']
+    list_display = ['title', 'author']
+    list_filter = ['category']
+
+
+admin.site.register(Post, PostAdmin)
+
+
+class CoolUserAdmin(admin.ModelAdmin):
+    pass
+
+
+admin.site.register(CoolUser, CoolUserAdmin)

coolpress/press/apps.py

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+from django.apps import AppConfig
+
+
+class PressConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'press'

coolpress/press/context_processors.py

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+from press.models import Category
+
+
+def categories_processor(request):
+    categories = Category.objects.all()
+    return {'categories': categories}

coolpress/press/forms.py

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+from django import forms
+from django.forms import ModelForm
+
+from press.models import Post, Category, CoolUser
+
+
+class CommentForm(forms.Form):
+    body = forms.CharField(label='Add some comment',
+                           widget=forms.Textarea(attrs={'class': 'form-control'}))
+    votes = forms.IntegerField(label='Vote the post', min_value=1, max_value=10,
+                               widget=forms.NumberInput(attrs={'class': 'form-control'}))
+
+
+class PostForm(ModelForm):
+    class Meta:
+        model = Post
+        fields = ['title', 'body', 'image_link', 'category', 'status']
+        widgets = {
+            'title': forms.TextInput(attrs={'class': 'form-control'}),
+            'body': forms.Textarea(attrs={'class': 'form-control'}),
+            'image_link': forms.TextInput(attrs={'class': 'form-control'}),
+            'category': forms.Select(attrs={'class': 'form-control'}),
+            'status': forms.Select(attrs={'class': 'form-control'}),
+        }
+
+
+class CategoryForm(ModelForm):
+    class Meta:
+        model = Category
+        fields = ['slug', 'label']
+        widgets = {
+            'slug': forms.TextInput(attrs={'class': 'form-control'}),
+            'label': forms.TextInput(attrs={'class': 'form-control'}),
+        }
+
+
+class CoolUserForm(ModelForm):
+    email = forms.EmailField(max_length=254, help_text='Required. Inform a valid email address.')
+    github_profile = forms.CharField(max_length=254,
+                                     help_text='Required. Inform a valid email address.')
+
+    class Meta:
+        model = CoolUser
+        fields = ('github_profile',)