def verify_related(request):
"""
verify that blog kind or blog tag is related the blog
typ:
k_b kind to blog, search kind-name探した上に、逆にブロックリストへ探す、探さなければ、異常を捨てる
t_b tag to blog
"""
jrs = JsonResponse()
typ = request.POST.get("typ")
name_list = request.POST.get("name_list")
namelist = json.loads(name_list)
for name in namelist:
if typ == "k_b":
try:
bk_obj = BlogKind.objects.get(name=name)
bl_li_co = bk_obj.bloglist_set.all().count()
if bl_li_co == 0:
continue
else:
jrs.set_success(
1,
"the kind's relateds is having some blogs, can't delete"
)
jrs.name = name
except:
jrs.set_error(300, "didn't find out the kind name")
elif typ == "t_b":
try:
tg_obj = Tag.objects.get(name=name)
bl_li_co = tg_obj.bloglist_set.all().count()
if bl_li_co == 0:
continue
else:
jrs.set_success(
1,
"the tag's relateds is having some blogs, can't delete"
)
jrs.name = name
except:
jrs.set_error(300, "didn't find out the tag name")
else:
jrs.set_error(300, "didn't find out the name")
return HttpResponse(jrs.set_json_pack())
jrs.set_success(0, "the kind's relateds is never, can delete")
return HttpResponse(jrs.set_json_pack())
def blog_title_verify(request):
typ = request.POST.get("typ")
value = request.POST.get("value")
jrs = JsonResponse()
if typ == "normal":
if not value:
jrs.set_error(300, "error")
else:
try:
bl = BlogList.objects.get(title=value)
except:
jrs.set_success(0, "ok")
else:
jrs.set_error(300, "error")
elif typ == "markdown":
try:
bl = BlogList.objects.get(title=value)
except:
jrs.set_success(0, "ok")
else:
jrs.set_error(300, "error")
else:
jrs.set_error(300, "error")
return HttpResponse(jrs.set_json_pack())
def kind_verify(request):
field = request.POST.get("verify_field").strip()
value = request.POST.get("value").strip()
jrs = JsonResponse()
if field == "name":
if not value:
jrs.set_error(300, "repeated")
else:
try:
BlogKind.objects.get(name=value)
except:
jrs.set_success(0, "ok")
else:
jrs.set_error(300, "repeated")
elif field == "alias":
if value:
try:
BlogKind.objects.get(alias=value)
except:
jrs.set_success(0, "ok")
else:
jrs.set_error(300, "repeated")
else:
print("none")
jrs.set_success(0, "ok")
else:
jrs.set_error(300, "repeated")
return HttpResponse(jrs.set_json_pack())
def kind_list(request):
jrs = JsonResponse()
if request.method == "POST":
name = request.POST.get("name").strip()
alias = request.POST.get('alias').strip()
introdution = request.POST.get("introdution").strip()
if not alias:
alias = name
try:
bk = BlogKind()
bk.name = name
bk.alias = alias
bk.introdution = introdution
bk.create_date = datetime.datetime.now()
bk.save()
jrs.set_success(0, "ok")
jrs.url = "/blog-backend/display-blog-list/"
jrs.id = bk.id
jrs.name = bk.name
except:
jrs.set_error(300, "create failure")
else: # GET
bk_obj_list = BlogKind.objects.all()
bk_list = []
for bk_obj in bk_obj_list:
bk_list.append(bk_obj.name)
jrs.set_success(0, "ok")
jrs.data = bk_list
return HttpResponse(jrs.set_json_pack())
def message_list(request):
if request.method == "GET":
message_obj_list = MessageList.objects.all().order_by("-id")
message_list = []
for message in message_obj_list:
message_list.append({
"msg_id":
message.id,
"content":
message.content,
"username":
message.creator.username,
"create_date":
message.create_date.strftime("%Y-%m-%d %H:%M:%S"),
"adjustment_date":
message.adjustment_date.strftime("%Y-%m-%d %H:%M:%S")
if message.adjustment_date else None,
"head_pic_url":
message.creator.head_pic_url
})
pass
return render(request, "blog_backend/message_list.html", locals())
else:
msg_id = request.POST.get("msg_id")
MessageList.objects.filter(id=msg_id).delete()
jrs = JsonResponse()
jrs.set_success(0, "ok")
jrs.url = "/blog-backend/message-list/"
return HttpResponse(jrs.set_json_pack())
def get_blog_message(request):
jrs = JsonResponse()
blog_id = request.GET.get("id")
if blog_id:
bl_obj = BlogList.objects.filter(id=blog_id).first()
if bl_obj:
jrs.set_success(0, "ok")
jrs.title = bl_obj.title
jrs.content = bl_obj.blog_content
jrs.kind_id = bl_obj.blog_kind_id
jrs.tag_id_list = [str(tag.id) for tag in bl_obj.tag.all()]
if jrs.tag_id_list:
jrs.tag_id_list = ",".join(jrs.tag_id_list)
return HttpResponse(jrs.set_json_pack())
jrs.set_error(300, "error")
return HttpResponse(jrs.set_json_pack())
def blog_delete(request):
print("blog delete")
blog_id_list = request.POST.get("blog_id_list")
blog_id_list = json.loads(blog_id_list)
for blog_id in blog_id_list:
BlogList.objects.filter(id=blog_id).delete()
jrs = JsonResponse()
jrs.set_success(0, "ok")
return HttpResponse(jrs.set_json_pack())
def tag_delete(request):
name_list = request.POST.get("name_list")
name_list = json.loads(name_list)
for name in name_list:
Tag.objects.filter(name=name).delete()
jrs = JsonResponse()
jrs.set_success(0, "ok")
return HttpResponse(jrs.set_json_pack())
def kind_delete(request):
name_list = request.POST.get("name_list")
name_list = json.loads(name_list)
for name in name_list:
BlogKind.objects.filter(name=name).delete()
jrs = JsonResponse()
jrs.set_success(0, "ok")
jrs.url = "/blog-backend/kind-delete/"
return HttpResponse(jrs.set_json_pack())
def message(request):
"""
message mode editor
"""
if request.method == "GET":
msg_id = request.GET.get("id")
if msg_id:
print(msg_id)
ml_obj = MessageList.objects.filter(id=msg_id)
return render(request, "blog_backend/message.html", locals())
else:
typ = request.POST.get("typ")
if typ == "get_content":
print(typ)
msg_id = request.POST.get("msg_id")
ml_obj = MessageList.objects.get(id=msg_id)
jrs = JsonResponse()
jrs.set_success(0, ml_obj.content)
return HttpResponse(jrs.set_json_pack())
else:
content = request.POST.get("content")
jrs = JsonResponse()
users_dict = request.session.get("user")
userid = users_dict["id"]
id = request.POST.get("msg_id")
if id:
ml_obj = MessageList.objects.get(id=id)
ml_obj.content = content
ml_obj.creator_id = userid
adjustment_date = datetime.datetime.now()
ml_obj.adjustment_date = adjustment_date
ml_obj.save()
else:
create_date = datetime.datetime.now()
ml_obj = MessageList()
ml_obj.content = content
ml_obj.creator_id = userid
ml_obj.create_date = create_date
ml_obj.save()
jrs.set_success(0, "ok")
jrs.url = "/blog-backend/message-list/"
return HttpResponse(jrs.set_json_pack())
def tag_verify(request):
name = request.POST.get("name")
tg = Tag.objects.filter(name=name)
jrs = JsonResponse()
if tg or not name:
jrs.set_error(300, "error")
else:
jrs.set_success(0, "ok")
return HttpResponse(jrs.set_json_pack())
def tag_list(request):
jrs = JsonResponse()
if request.method == "GET":
tg_obj_list = Tag.objects.all()
tg_list = []
for tg_obj in tg_obj_list:
tg_list.append(tg_obj.name)
jrs.set_success(0, "ok")
jrs.data = tg_list
else:
name = request.POST.get("name")
tg = Tag()
tg.name = name
tg.save()
jrs.set_success(0, "ok")
jrs.id = tg.id
jrs.name = tg.name
return HttpResponse(jrs.set_json_pack())
def upload_markdown(request):
"""
upload markdown file
"""
if request.method == "POST":
jrs = JsonResponse()
blog_file_path = "var/data/blog_files"
markdown_file = request.FILES.get("markdown_file")
blog_kind_id = request.POST.get("blog_kind_id")
userid = request.session.get("user")["id"]
title = os.path.splitext(markdown_file.name)[0]
title_group = re.match(
"(.*)(-[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9])", title)
if title_group:
title_group = title_group.groups()
if len(title_group) >= 2:
title = title_group[0]
try:
bl = BlogList.objects.get(title=title)
print("repeat", bl)
except:
bl = BlogList()
bl.title = title
blog_file_fullpath = os.path.join(blog_file_path, title)
content = markdown_file.read()
bl.blog_content = content
bl.blog_kind_id = blog_kind_id
bl.creator_id = userid
bl.create_date = datetime.datetime.now()
try:
bl.save()
except DjangoUnicodeDecodeError as e:
bl.blog_content = content.decode("gbk").encode("utf8")
bl.save()
with open("%s.md" % blog_file_fullpath, "wb") as fp:
fp.write(bl.blog_content)
return HttpResponse(jrs.set_json_pack())
else:
bk_obj_list = BlogKind.objects.all()
return render(request, "blog_backend/upload_markdown.html", locals())
def normal_edit_blog(request):
"""
normal editor(trash)
"""
if request.method == "GET":
blog_id = request.GET.get("id")
if blog_id:
try:
bl_obj = BlogList.objects.get(id=blog_id)
except:
return redirect("/blog-backend/display-blog-list/")
bk_obj_list = BlogKind.objects.all()
tg_obj_list = Tag.objects.all()
return render(request, "blog_backend/normal_edit_blog.html", locals())
else:
typ = request.POST.get("typ")
title = request.POST.get("blog_title")
content = request.POST.get("content")
kind_id = request.POST.get("kind_id")
tag_list = request.POST.get("tag")
tag_list = tag_list.split(",")
userid = request.session.get("user")["id"]
if typ == "create":
bk = BlogList()
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.create_date = datetime.datetime.now()
bk.save()
else:
print("repair")
blog_id = request.GET.get("id")
bk = BlogList.objects.filter(id=blog_id).first()
if bk:
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.create_date = datetime.datetime.now()
bk.save()
else:
bk = BlogList()
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.adjustment_date = datetime.datetime.now()
bk.save()
bk.tag.clear()
for tag in tag_list:
if tag:
obj = Tag.objects.get(id=tag)
bk.tag.add(obj)
jrs = JsonResponse()
jrs.set_success(0, "ok")
jrs.url = "/blog-backend/display-blog-list/"
return HttpResponse(jrs.set_json_pack())
def md_edit_blog(request):
"""
markdown mode editor
"""
if request.method == "GET":
blog_id = request.GET.get("id")
if blog_id:
try:
bl_obj = BlogList.objects.get(id=blog_id)
except:
return redirect("/blog-backend/display-blog-list/")
bk_obj_list = BlogKind.objects.all()
tg_obj_list = Tag.objects.all()
return render(request, "blog_backend/md_edit_blog.html", locals())
else:
typ = request.POST.get("typ")
title = request.POST.get("blog_title")
content = request.POST.get("content")
kind_id = request.POST.get("kind_id")
tag_list = request.POST.get("tag")
tag_list = tag_list.split(",")
userid = request.session.get("user")["id"]
if typ == "create":
bk = BlogList()
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.create_date = datetime.datetime.now()
bk.save()
else:
blog_id = request.GET.get("id")
bk = BlogList.objects.filter(id=blog_id).first()
if bk:
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.create_date = datetime.datetime.now()
bk.save()
else:
bk = BlogList()
bk.title = title
bk.blog_content = content
bk.blog_kind_id = kind_id
bk.creator_id = userid
bk.adjustment_date = datetime.datetime.now()
bk.save()
md_file_name = bk.title
path = "var/data/blog_files"
path = os.path.join(BASE_DIR, path)
tempo_path = os.path.join(path, md_file_name)
history_file = "%s-%s.md" % (
tempo_path, datetime.datetime.now().strftime("%Y-%m-%d"))
if os.path.exists(
"%s.md" % tempo_path) and not os.path.exists(history_file):
os.rename("%s.md" % tempo_path, history_file)
tempo_path = os.path.normpath(tempo_path)
with open("%s.md" % tempo_path, "wb") as fp:
fp.write(bytes(bk.blog_content, "utf8"))
bk.tag.clear()
for tag in tag_list:
if tag:
obj = Tag.objects.get(id=tag)
bk.tag.add(obj)
jrs = JsonResponse()
jrs.set_success(0, "ok")
jrs.id = bk.id
jrs.url = "/blog-backend/display-blog-list/"
return HttpResponse(jrs.set_json_pack())