def clear_caches_view(request):
"""
清除全部缓存
"""
try:
cache.delete_pattern("tmp_*")
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as exp:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=exp)
def get_comments_view(request):
"""
获取评论列表
"""
form = GetCommentsForm(request.GET)
if not form.is_valid():
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR)
page_num = form.cleaned_data.get('page_num') or 1
page_size = form.cleaned_data.get('page_size') or 10
target = form.cleaned_data.get('target')
md = markdown.Markdown(extensions=[
'markdown.extensions.extra',
'markdown.extensions.codehilite',
'markdown.extensions.toc',
])
comment_list = []
comments = get_cache_comments(target)
comments, total = paginate(comments, page_num, page_size)
for item in comments:
comment_list.append({
"comment_id":
item.id,
"anchor":
item.anchor,
"comment":
md.convert(item.content),
"avatar":
item.user.avatar,
"website":
item.user.website,
"nickname":
item.user.nickname,
"blogger":
True if item.user.blogger else False,
"created_time":
item.created_time.strftime("%Y-%m-%d %H:%M"),
"reply_to":
True if item.reply_to else False,
"reply_to_user":
item.reply_to.nickname if item.reply_to else '',
"parent_anchor":
item.parent.anchor if item.parent else '',
"parent_comment":
md.convert(item.parent.content) if item.parent else ''
})
return http_response(request,
statuscode=ERRORCODE.SUCCESS,
context={
"comment_list": comment_list,
"total": total,
"page_num": page_num,
"page_size": page_size,
})
def del_ownmessage_view(request):
"""
删除主人寄语
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg='参数错误')
try:
OwnerMessage.objects.filter(id__in=item_ids).delete()
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg='删除失败: %s' % e)
def del_ownmessage_view(request):
"""
删除主人寄语
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg=u'参数错误')
try:
OwnerMessage.objects.filter(id__in=item_ids).delete()
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=u'删除失败: %s' % e)
def del_classification_view(request):
"""
删除文章分类
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg=u'参数错误')
try:
Classification.objects.filter(id__in=item_ids).delete()
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=u'删除失败: %s' % e)
def del_author_view(request):
"""
删除作者
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg=u'参数错误')
try:
Author.objects.filter(id__in=item_ids).delete()
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=u'删除失败: %s' % e)
def del_music_view(request):
"""
删除背景音乐
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg='参数错误')
try:
Music.objects.filter(id__in=item_ids).delete()
cache.delete_pattern('tmp_musics') # 清除缓存
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg='删除失败: %s' % e)
def blog_del_view(request):
"""
删除博客
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg='参数错误')
try:
Article.objects.filter(id__in=item_ids).delete()
cache.delete_pattern("tmp_articles") # 清除缓存
cache.delete_pattern("tmp_archive") # 清除缓存
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg='删除失败: %s' % e)
def delete_comment_view(request):
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request,
statuscode=ERRORCODE.PARAM_ERROR,
msg=u'参数错误')
try:
Comments.objects.filter(id__in=item_ids).delete()
cache.delete_pattern('/*') # 清除缓存
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request,
statuscode=ERRORCODE.FAILED,
msg=u'删除失败: %s' % e)
def del_carousel_view(request):
"""
删除轮播图片
"""
item_ids = request.POST.getlist('item_ids')
if not item_ids:
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR, msg='参数错误')
try:
CarouselImg.objects.filter(id__in=item_ids).delete()
cache.delete_pattern('tmp_carouse_imgs') # 清除缓存
cache.delete_pattern('tmp_ads_imgs')
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg='删除失败: %s' % e)
def blog_list(request):
form = BlogListForm(request.GET)
form.is_valid()
query = Q(status=BlogStatus.PUBLISHED)
title = form.cleaned_data.get("title")
page_num = form.cleaned_data.get('page_num')
page_size = form.cleaned_data.get('page_size')
if title:
query &= (Q(title__icontains=title) | Q(classification__name=title)
| Q(tags__name=title))
blogs = Article.objects.select_related().filter(query).order_by("-id")
blogs, total = paginate(blogs, page_num, page_size)
blog_list = []
for blog in blogs:
blog_list.append({
"blog_id": blog.id,
"title": blog.title,
"author": blog.author.name,
"classification": blog.classification.name,
"content": blog.content,
"publish_time": blog.publish_time.strftime('%Y-%m-%d'),
"count": blog.count
})
return http_response(request,
statuscode=ERRORCODE.SUCCESS,
context={
"blog_list": blog_list,
"total": total,
"page_num": page_num,
"page_size": page_size,
})
def blog_list(request):
form = BlogListForm(request.GET)
form.is_valid()
query = Q(status=BlogStatus.PUBLISHED)
title = form.cleaned_data.get("title")
page_num = form.cleaned_data.get('page_num')
page_size = form.cleaned_data.get('page_size')
if title:
query &= (Q(title__icontains=title) | Q(classification__name=title) | Q(tags__name=title))
blogs = Article.objects.select_related().filter(query).order_by("-id")
blogs, total = paginate(blogs, page_num, page_size)
blog_list = []
for blog in blogs:
blog_list.append({
"blog_id": blog.id,
"title": blog.title,
"author": blog.author.name,
"classification": blog.classification.name,
"content": blog.content,
"publish_time": blog.publish_time.strftime('%Y-%m-%d'),
"count": blog.count
})
return http_response(request, statuscode=ERRORCODE.SUCCESS, context={
"blog_list": blog_list,
"total": total,
"page_num": page_num,
"page_size": page_size,
})
def blog_update_status_view(request):
"""
发布或撤回博客
"""
form = UpdateBlogStatusForm(request.POST)
if not form.is_valid():
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR)
blog_id = form.cleaned_data.get('blog_id')
status = form.cleaned_data.get('status')
try:
if Article.objects.filter(id=blog_id).update(status=status) <= 0:
return http_response(request, statuscode=ERRORCODE.NOT_FOUND)
cache.delete_pattern("tmp_articles") # 清除缓存
cache.delete_pattern("tmp_archive") # 清除缓存
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as e:
return http_response(request, statuscode=ERRORCODE.FAILED, msg='失败: %s' % e)
def get_banners(request):
banners = CarouselImg.objects.order_by('id')
banner_list = []
for item in banners:
banner_list.append({"img_url": item.path, "link_url": item.link})
context = {"banner_list": banner_list}
return http_response(request,
statuscode=ERRORCODE.SUCCESS,
context=context)
def get_banners(request):
banners = CarouselImg.objects.order_by('id')
banner_list = []
for item in banners:
banner_list.append({
"img_url": item.path,
"link_url": item.link
})
context = {
"banner_list": banner_list
}
return http_response(request, statuscode=ERRORCODE.SUCCESS, context=context)
def get_comments_view(request):
form = GetCommentsForm(request.GET)
if not form.is_valid():
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR)
page_num = form.cleaned_data.get('page_num') or 1
page_size = form.cleaned_data.get('page_size') or 10
target = form.cleaned_data.get('target')
comment_list = []
comments = Comments.objects.select_related().filter(target=target).order_by('-id')
comments, total = paginate(comments, page_num, page_size)
for item in comments:
comment_list.append({
"anchor": item.anchor
})
return http_response(request, statuscode=ERRORCODE.SUCCESS, context={
"comments": comment_list,
"total": total,
"page_num": page_num,
"page_size": page_size,
})
def add_comments_view(request):
"""
添加评论
"""
form = CommentForm(request.POST)
if not form.is_valid():
return http_response(request, statuscode=ERRORCODE.PARAM_ERROR)
nickname = form.cleaned_data.get('nickname')
email = form.cleaned_data.get('email')
website = form.cleaned_data.get('website')
content = form.cleaned_data.get('content')
target = form.cleaned_data.get('target')
parent_comment_id = form.cleaned_data.get('parent_comment_id')
try:
user, created = Visitor.objects.update_or_create(
nickname=nickname,
email=email,
defaults={
"nickname": nickname,
"email": email,
"website": website,
"avatar": gravatar_url(email)
})
ip_address = get_clientip(request)
country, province, city = get_location_by_ip(ip_address)
anchor = "".join([
random.choice("abcdefghijklmnopqrstuvwxyz1234567890")
for i in xrange(16)
])
comment_data = {
"user_id": user.id,
"content": content,
"target": target,
"ip_address": ip_address,
"country": country,
"province": province,
"city": city,
"anchor": anchor,
}
# 二级回复
if parent_comment_id:
parent_comment = Comments.objects.select_related().filter(
pk=parent_comment_id).first()
reply_to = parent_comment.user if parent_comment else None
comment_data.update({
"parent_id": parent_comment_id,
"reply_to": reply_to
})
mail_body = MailTemplate.notify_parent_user.format(
parent_user=parent_comment.user.nickname,
parent_comment=parent_comment.content,
target_url=DOMAIN_NAME + parent_comment.target,
anchor='#' + parent_comment.anchor)
send_email_task.delay(reply_to.email, mail_body)
Comments.objects.create(**comment_data)
messages.success(request, u'评论成功')
cache.delete_pattern(target) # 清除缓存
if not parent_comment_id and not user.blogger:
mail_body = MailTemplate.notify_blogger.format(
nickname=nickname,
comment=content,
target_url=DOMAIN_NAME + target,
anchor='#' + anchor)
send_email_task.delay(BLOGGER_EMAIL, mail_body)
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as exp:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=exp)
def clear_caches_view(request):
try:
cache.delete_pattern("tmp_*")
return http_response(request, statuscode=ERRORCODE.SUCCESS)
except Exception as exp:
return http_response(request, statuscode=ERRORCODE.FAILED, msg=exp)