ShellmiaoBlogBackEnd/ShellmiaoBlog/Article/views.py

from django.http import JsonResponse
from django.contrib.auth.decorators import login_required
from .models import Article, Tag, ArticleClass, Draft


@login_required(login_url='/account/login/')
def post_article(request):
    if request.method == 'POST':
        data = request.POST
        article_class = ArticleClass.objects.filter(Name=data['class'])
        if article_class:
            new_article = Article()
            new_article.Publisher = request.user
            new_article.Title = data['title']
            new_article.Content = data['content']
            new_article.Cover = data['cover']
            new_article.Class = article_class.get()
            new_article.Read = 0
            new_article.Like = 0
            new_article.save()
            for i in range(0, 100):
                try:
                    tag_name = data['tag[' + str(i) + ']']
                    tag = Tag.objects.filter(Name=tag_name)
                    if tag:
                        new_article.Tag.add(tag.get())
                    else:
                        new_article.Tag.create(Name=tag_name)
                except Exception as e:
                    break
            new_article.save()
            res = {
                'code': '402',
                'message': 'Publish Successfully'
            }
            return JsonResponse(res)
        else:
            res = {
                'code': '403',
                'message': 'Invalid data'
            }
            return JsonResponse(res)
    else:
        # 请求方法错误，请使用POST
        res = {
            'code': '401',
            'message': 'Please Use POST'
        }
        return JsonResponse(res)


def article_list(request):
    articles = Article.object.all()
    res = {
        'code': '402',
        'articles': []
    }
    for article in articles:
        res[articles].append({
            'Id': article.ArticleId,
            'Title': article.Title,
            'Content': article.Content,
            'Publisher': article.Publisher.username,
            'Read': article.Read,
            'Like': article.Like,
            'Publish_Time': article.Publish_Time,
            'Edit_Time': article.Edit_Time,
        })
    return JsonResponse(res, safe=False)


@login_required(login_url='/account/login/')
def get_article_classes(request):
    aclasses = ArticleClass.objects.all()
    classes = []
    for aclass in aclasses:
        classes.append(aclass.Name)
    res = {
        'code': '402',
        'classes': classes
    }
    return JsonResponse(res)


@login_required(login_url='/account/login/')
def get_article_tags(request):
    tags = []
    for tag in Tag.objects.all():
        tags.append(tag.Name)
    res = {
        'code': '402',
        'tags': tags
    }
    return JsonResponse(res)


@login_required(login_url='/account/login/')
def save_draft(request):
    if request.method == 'POST':
        data = request.POST
        draft = Draft.objects.filter(Title=data['title'], Poster=request.user)
        if draft:
            draft = draft.get()
            draft.Content = data['content']
            draft.save()
        else:
            new_draft = Draft()
            new_draft.Title = data['title']
            new_draft.Content = data['content']
            new_draft.Poster = request.user
            new_draft.save()
        res = {
            'code': '402',
            'message': 'Saved Successfully'
        }
        return JsonResponse(res)
    else:
        # 请求方法错误，请使用POST
        res = {
            'code': '401',
            'message': 'Please Use POST'
        }
        return JsonResponse(res)