def post(self, request, imagepath):
url = request.POST.get('upfile', None)
if not url:
return JsonResponse(state='No url supplied.')
fetched = []
for one in url.split('ue_separate_ue'):
filename = os.path.basename(one)
if not os.path.splitext(filename)[1] in u_settings.IMAGES_CONF[
'limits']['formats']:
return JsonResponse(state='This type of image is not allowed.')
image = self.get_image(one)
if not image:
return JsonResponse(state='Fetch error.')
new_name = str_crc32(filename) + '.jpg'
if self.save(image, new_name):
fetched.append(new_name)
if fetched:
data = {
'url':
'ue_separate_ue'.join(fetched), # 新地址一ue_separate_ue新地址二
'srcUrl': url, # 原始地址一ue_separate_ue原始地址二
'tip': 'Fetch succeed.' # 状态提示
}
return JsonResponse(state='SUCCESS', data=data)
return JsonResponse(state='Fetch error.')
def post(self, request, uploadpath):
if not request.user.is_authenticated():
return JsonResponse(state='Permission denied.')
upfile = request.FILES.get('upfile', None)
if not upfile:
return JsonResponse(state='No file found.')
ext = os.path.splitext(upfile.name)[1]
f_settings = u_settings.UEDITOR_SETTINGS['files_upload']
if not ext.lstrip('.') in f_settings['allow_type']:
return JsonResponse(state='This type of file is not allowed.')
if f_settings['max_size'] and upfile.size > f_settings['max_size']:
return JsonResponse(state='This type of file is not allowed.')
path = os.path.normpath(
os.path.join(u_settings.UPLOAD_FILES_ROOT,
os.path.dirname(uploadpath)))
if not os.path.exists(path):
os.mkdir(path)
if self.save(upfile, os.path.join(path, upfile.name)):
data = {
'url': upfile.name, # 保存后的文件名称
'original': upfile.name, # 原始文件名
'filetype': ext,
}
# 上传状态，成功时返回state为SUCCESS，其他任何值将原样返回至图片上传框中
return JsonResponse(state='SUCCESS', data=data)
return JsonResponse(state='An Error Occurred, please try again later.')
def post(self, request, action, uploadpath):
# TODO ... 加入对传入的 uploadpath 的支持，目前仅为临时解决
self.image_conf['origin']['dir'] = os.path.join(
g_settings.MEDIA_ROOT, uploadpath)
if not request.user.is_authenticated():
return JsonResponse(state='Permission denied.')
response = super(UploadImage, self).post(request)
response = json.loads(response.content)
if response.get('status'):
data = {
'url': response.get('images')[0], # 保存后的文件名称
'title':
response.get('images')[0], # 文件描述，对图片来说在前端会添加到title属性上
}
if action == 'scrawlbg':
# 上传涂鸦背景
text = u'<script>parent.ue_callback(\'{0}\',\'{1}\');</script>'
return HttpResponse(text.format(data['url'], 'SUCCESS'))
# 一般图片上传返回
return JsonResponse(state='SUCCESS', data=data)
return JsonResponse(state=response.get('message'))
def post(self, request, imagepath):
if not request.user.is_authenticated():
return JsonResponse(state='ERROR')
# 取得动作
if request.GET.get('action', 'get') == 'get':
target_path = os.path.normpath(
os.path.join(settings.MEDIA_ROOT, os.path.dirname(imagepath)))
if not os.path.exists(target_path):
os.makedirs(target_path)
files = self.list_dir(target_path)
return HttpResponse(files, mimetype='application/json')
def save(self, content, uploadpath):
# TODO ... 加入对传入的 uploadpath 的支持
import base64
filename = str(uuid.uuid1()) + '.png'
path = os.path.join(
os.path.join(settings.MEDIA_ROOT, os.path.dirname(uploadpath)))
try:
if not os.path.exists(path):
os.makedirs(path)
f = open(os.path.join(path, filename), 'wb')
f.write(base64.decodestring(content))
f.close()
except Exception, e:
set_log('error', str(e))
return JsonResponse(state='ERROR')
class UploadScrawl(View):
@method_decorator(csrf_exempt)
def dispatch(self, *args, **kwargs):
return super(UploadScrawl, self).dispatch(*args, **kwargs)
def save(self, content, uploadpath):
# TODO ... 加入对传入的 uploadpath 的支持
import base64
filename = str(uuid.uuid1()) + '.png'
path = os.path.join(
os.path.join(settings.MEDIA_ROOT, os.path.dirname(uploadpath)))
try:
if not os.path.exists(path):
os.makedirs(path)
f = open(os.path.join(path, filename), 'wb')
f.write(base64.decodestring(content))
f.close()
except Exception, e:
set_log('error', str(e))
return JsonResponse(state='ERROR')
return JsonResponse(state='SUCCESS', data={'url': filename})