def commonDel(request):
"""models to delete"""
if request.method == "POST":
str_model = request.POST.get('model')
id = request.POST.get('id')
obj_content = ContentType.objects.get(model=str_model)
if str_model == 'pictype': # delete pic
img = []
img += MyPic.objects.filter(type=id).values_list('img', flat=True)
img.append(PicType.objects.get(pk=id).img)
keys = Pic.objects.filter(id__in=img).values_list('key', flat=True)
# delete remote file
qn = SuperQiniu(keys)
qn.delMoreFiles()
# delete models
MyPic.objects.filter(type=id).delete()
if str_model == 'pic':
MyPic.objects.filter(img=id).delete()
PicType.objects.filter(img=id).delete()
picture = Pic.objects.get(pk=id)
qn = SuperQiniu(picture.key)
qn.delFile() # 删除远程图片
if str_model == 'wikitype': # delete wiki
Wiki.objects.filter(category=id).delete()
obj = obj_content.get_object_for_this_type(pk=id).delete()
return HttpResponse('ok')
def setAvatar(request):
"""更改头像"""
context = {}
user = request.user
context['form'] = AvatarForm()
context['pic'] = ['/site_media/avatar/%s.jpg' % str(i) for i in range(1, 36)]
if request.method == 'POST':
form = AvatarForm(request.POST, request.FILES)
if form.is_valid():
avatar = request.FILES['avatar']
qiniu = SuperQiniu(avatar) # 实例化超级七牛类
qiniu.uploadFile() # 上传文件
url = qiniu.downloadFile() # 返回url
user.avatar = url
user.save()
# return HttpResponseRedirect('/manage/success/?url=%s' % str(request.path))
context['form'] = form
return render(request, 'manager/user/avatar.html', context)
def setAvatar(request):
"""更改头像"""
context = {}
user = request.user
context['form'] = AvatarForm()
context['pic'] = [
'/site_media/avatar/%s.jpg' % str(i) for i in range(1, 36)
]
if request.method == 'POST':
form = AvatarForm(request.POST, request.FILES)
if form.is_valid():
avatar = request.FILES['avatar']
qiniu = SuperQiniu(avatar) # 实例化超级七牛类
qiniu.uploadFile() # 上传文件
url = qiniu.downloadFile() # 返回url
user.avatar = url
user.save()
# return HttpResponseRedirect('/manage/success/?url=%s' % str(request.path))
context['form'] = form
return render(request, 'manager/user/avatar.html', context)
def commonDel(request):
"""models to delete"""
if request.method == "POST":
str_model = request.POST.get('model')
id = request.POST.get('id')
obj_content = ContentType.objects.get(model=str_model)
if str_model == 'pictype': # delete pic
img = []
img += MyPic.objects.filter(type=id).values_list('img', flat=True)
img.append(PicType.objects.get(pk=id).img)
keys = Pic.objects.filter(id__in=img).values_list('key', flat=True)
# delete remote file
qn = SuperQiniu(keys)
qn.delMoreFiles()
# delete models
MyPic.objects.filter(type=id).delete()
if str_model == 'pic':
MyPic.objects.filter(img=id).delete()
PicType.objects.filter(img=id).delete()
picture = Pic.objects.get(pk=id)
qn = SuperQiniu(picture.key)
qn.delFile() # 删除远程图片
if str_model == 'wikitype': # delete wiki
Wiki.objects.filter(category=id).delete()
obj = obj_content.get_object_for_this_type(pk=id).delete()
return HttpResponse('ok')
def UploadPic(request):
"""upload pic to qiniu."""
if request.method == 'POST':
img = request.FILES.get('Filedata', None)
type = request.POST.get('type', None)
if type:
qn = SuperQiniu(img, w=800, h=520)
else:
qn = SuperQiniu(img)
qn.uploadFile()
remote_url = qn.downloadFile()
key = qn.getKey()
pic = Pic.objects.create(img=remote_url, key=key)
return ajax.ajax_ok({'id': pic.id, 'url': pic.img, 'key': key})
def UploadPic(request):
"""upload pic to qiniu."""
if request.method == 'POST':
img = request.FILES.get('Filedata', None)
type = request.POST.get('type', None)
if type:
qn = SuperQiniu(img, w=800, h=520)
else:
qn = SuperQiniu(img)
qn.uploadFile()
remote_url = qn.downloadFile()
key = qn.getKey()
pic = Pic.objects.create(img=remote_url, key=key)
return ajax.ajax_ok({'id':pic.id, 'url':pic.img, 'key':key})
