def upload(request, username):
file_list = []
# 设置文件类型限制
# allowed_extensions = 'jpg,jpeg,gif,png,pdf,swf,doc,docx,xls,\
# log,xlsx,ppt,pptx,txt,c,py,cpp,go,class,java'.split(',')
# 使用xmlhttpRequest进行请求
if request.META.get('HTTP_X_REQUESTED_WITH') == 'XMLHttpRequest':
path = request.META.get('HTTP_X_FILE_NAME')
if not path:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
root, path = splitPath(path.decode('UTF-8'))
cur_fs = getFsFromKey(root, username)
if not cur_fs:
raise Response({}, status=status.HTTP_404_NOT_FOUND)
data = request.body
'''
fName = path
if not fName[fName.rfind('.')+1:].lower() in allowed_extensions:
print 'FORBIDDEN FILE : %s ' % fName
raise Exception('extension not allowed %s' % fName)
'''
f = cur_fs.open(path, 'wb')
f.write(data)
f.close()
file_list.append(path)
# 使用一般的post请求
else:
root, path = splitPath(request.POST['path'].decode('UTF-8'))
cur_fs = getFsFromKey(root, username)
if not cur_fs:
raise Response({}, status=status.HTTP_404_NOT_FOUND)
for key in request.FILES.keys():
upload = request.FILES[key]
fName = upload.name
'''
if not fName[fName.rfind('.')+1:].lower() in allowed_extensions:
# todo : log + mail
print 'FORBIDDEN FILE : %s ' % fName.encode('UTF-8')
raise Exception('extension not allowed %s' % fName.encode('UTF-8'))
'''
f = cur_fs.open(path + '/' + fName, 'wb')
for chunk in upload.chunks():
f.write(chunk)
f.close()
file_list.append(fName)
return Response({'success': True, 'file': file_list})
def upload(request, username):
file_list = []
#设置文件类型限制
#allowed_extensions = 'jpg,jpeg,gif,png,pdf,swf,doc,docx,xls,\
#log,xlsx,ppt,pptx,txt,c,py,cpp,go,class,java'.split(',')
#使用xmlhttpRequest进行请求
if request.META.get('HTTP_X_REQUESTED_WITH') == 'XMLHttpRequest':
path = request.META.get('HTTP_X_FILE_NAME')
if not path:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
root, path = splitPath( path.decode('UTF-8') )
cur_fs = getFsFromKey( root, username )
if not cur_fs:
raise Response({}, status = status.HTTP_404_NOT_FOUND)
data = request.body
'''
fName = path
if not fName[fName.rfind('.')+1:].lower() in allowed_extensions:
print 'FORBIDDEN FILE : %s ' % fName
raise Exception('extension not allowed %s' % fName)
'''
f = cur_fs.open( path, 'wb')
f.write(data)
f.close()
file_list.append(path)
#使用一般的post请求
else:
root, path = splitPath(request.POST['path'].decode('UTF-8'))
cur_fs = getFsFromKey(root, username)
if not cur_fs:
raise Response({}, status = status.HTTP_404_NOT_FOUND)
for key in request.FILES.keys():
upload = request.FILES[key]
fName = upload.name
'''
if not fName[fName.rfind('.')+1:].lower() in allowed_extensions:
# todo : log + mail
print 'FORBIDDEN FILE : %s ' % fName.encode('UTF-8')
raise Exception('extension not allowed %s' % fName.encode('UTF-8'))
'''
f = cur_fs.open( path + '/' + fName, 'wb')
for chunk in upload.chunks():
f.write(chunk)
f.close()
file_list.append(fName)
return Response({'success':True, 'file':file_list})
def dir_operate(request, format=None):
username = str(request.user)
if request.method == 'GET':
root, path = splitPath(request.GET['path'])
else:
root, path = splitPath(request.data['path'])
if root:
cur_fs = getFsFromKey(root, username)
if not cur_fs:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
if request.method == 'GET':
if not cur_fs.exists(path):
return Response([], status=status.HTTP_404_NOT_FOUND)
data = dirToJson(cur_fs, path, recursive=False)
return Response(data)
if request.method == 'POST':
if cur_fs.exists(path):
return Response({
'newdir': 'fail',
'log': 'directory already exists!!'
})
cur_fs.makedir(path, recursive=True)
return Response({'newdir': 'success', 'directory': 'path'})
if request.method == 'DELETE':
if not cur_fs.exists(path):
return Response({
'delete': 'fail',
'log': 'no such directory'
},
status=status.HTTP_400_BAD_REQUEST)
if cur_fs.isdir(path):
cur_fs.removedir(path, force=True)
else:
cur_fs.remove(path)
return Response({'delete': 'success', 'directory': path})
if request.method == 'PUT':
root2, path2 = splitPath(request.data['newname'])
if not root2 or not root == root2:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
if not cur_fs.exists(path):
return Response({'log': 'desc does not exists'},
status=status.HTTP_404_NOT_FOUND)
try:
cur_fs.rename(path, path2)
return Response({'rename': 'success'})
except:
return Response({'log': 'something wrong in renaming directory'},
status=status.HTTP_400_BAD_REQUEST)
def cpmv(request):
'''
复制或者移动文件或文件夹
'''
username = str(request.user)
if request.method == 'PUT':
'''cmd指定复制或移动，src为要移动的文件或文件夹，dst为指定的目录'''
try:
cmd = request.data['cmd']
src = request.data['src']
dst = request.data['dst']
except:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
src_root, src_path = splitPath(src)
dst_root, dst_path = splitPath(dst)
if src_root != dst_root:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
cur_fs = getFsFromKey(src_root, username)
if not cur_fs.exists(src_path):
return Response({'log': 'src does not exists'},
status=status.HTTP_404_NOT_FOUND)
name = src_path.strip().split('/')[-1]
if cmd == 'copy':
try:
if cur_fs.isdir(src_path):
cur_fs.copydir(src_path, dst_path + '/' + name)
else:
cur_fs.copy(src_path, dst_path + '/' + name)
return Response({'log': 'copy success...'})
except:
return Response({'log': 'copy failed...already exists!!!'})
elif cmd == 'move':
try:
if cur_fs.isdir(src_path):
cur_fs.movedir(src_path, dst_path + '/' + name)
else:
cur_fs.move(src_path, dst_path + '/' + name)
return Response({'log': 'move success...'})
except:
return Response({'log': 'move failed...already exists!!!'})
else:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
def cpmv(request):
'''
复制或者移动文件或文件夹
'''
username = str(request.user)
if request.method == 'PUT':
'''cmd指定复制或移动，src为要移动的文件或文件夹，dst为指定的目录'''
try:
cmd = request.data['cmd']
src = request.data['src']
dst = request.data['dst']
except:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
src_root, src_path = splitPath(src)
dst_root, dst_path = splitPath(dst)
if src_root != dst_root:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
cur_fs = getFsFromKey(src_root, username)
if not cur_fs.exists(src_path):
return Response({'log':'src does not exists'}, status = status.HTTP_404_NOT_FOUND)
name = src_path.strip().split('/')[-1]
if cmd == 'copy':
try:
if cur_fs.isdir(src_path):
cur_fs.copydir(src_path, dst_path+'/'+name)
else:
cur_fs.copy(src_path, dst_path+'/'+name)
return Response({'log':'copy success...'})
except:
return Response({'log':'copy failed...already exists!!!'})
elif cmd == 'move':
try:
if cur_fs.isdir(src_path):
cur_fs.movedir(src_path, dst_path+'/'+name)
else:
cur_fs.move(src_path, dst_path+'/'+name)
return Response({'log':'move success...'})
except:
return Response({'log':'move failed...already exists!!!'})
else:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
def dir_operate(request, format=None):
username = str(request.user)
if request.method == 'GET':
root, path = splitPath(request.GET['path'])
else:
root, path = splitPath(request.data['path'])
if root:
cur_fs = getFsFromKey(root, username)
if not cur_fs:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
if request.method == 'GET':
if not cur_fs.exists(path):
return Response([], status = status.HTTP_404_NOT_FOUND)
data = dirToJson(cur_fs, path, recursive = False)
return Response(data)
if request.method == 'POST':
if cur_fs.exists(path):
return Response({'newdir':'fail', 'log':'directory already exists!!'})
cur_fs.makedir(path, recursive=True)
return Response({'newdir':'success', 'directory':'path'})
if request.method == 'DELETE':
if not cur_fs.exists(path):
return Response({'delete':'fail', 'log':'no such directory'}, status = status.HTTP_400_BAD_REQUEST)
if cur_fs.isdir(path):
cur_fs.removedir(path, force=True)
else:
cur_fs.remove(path)
return Response({'delete':'success', 'directory':path})
if request.method == 'PUT':
root2, path2 = splitPath(request.data['newname'])
if not root2 or not root == root2:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
if not cur_fs.exists(path):
return Response({'log':'desc does not exists'}, status = status.HTTP_404_NOT_FOUND)
try:
cur_fs.rename(path, path2)
return Response({'rename':'success'})
except:
return Response({'log':'something wrong in renaming directory'}, status = status.HTTP_400_BAD_REQUEST)
def file_operate(request, format=None):
username = str(request.user)
if request.method == 'GET':
root, path = splitPath(request.GET['path'])
else:
root, path = splitPath(request.data['path'])
if root:
cur_fs = getFsFromKey(root, username)
if not cur_fs:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
if request.method == 'GET': #请求文件，查看或下载
cmd = request.GET['cmd']
if cmd not in ['view', 'download']:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
attachment = True if cmd == 'download' else False
return download(cur_fs, path, attachment)
elif request.method == 'POST': #修改或上传文件
try:
content = request.data['content']
cmd = request.data['cmd']
except:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
f_exists = 1 if cur_fs.exists(path) else 0
if cmd == 'update':
if not f_exists:
return Response({'log':'{0} not exists'.format(path)}, status = status.HTTP_404_NOT_FOUND)
else:
if f_exists:
return Response({'log':'{0} already exists'.format(path)}, status = status.HTTP_400_BAD_REQUEST)
try:
f = cur_fs.open(path, 'wb')
f.write(content)
f.close()
if cmd == 'update':
return Response({'log':'{0} updated successfully!!'.format(path)})
else:
return Response({'log':'{0} created successfully!!'.format(path)})
except:
if cmd == 'update':
return Response({'log':'{0} updated failed!!'.format(path)})
else:
return Response({'log':'{0} created failed!!'.format(path)})
elif request.method == 'PUT': #修改文件名字
root2, path2 = splitPath(request.data['newname'])
if root != root2 or not root2:
return Response({}, status = status.HTTP_400_BAD_REQUEST)
cur_fs = getFsFromKey(root, username)
if not cur_fs.exists(path):
return Response({'log':'no such file'}, status = status.HTTP_404_NOT_FOUND)
try:
cur_fs.rename(path, path2)
return Response({'rename':'success', 'path':path2})
except:
return Response({'rename':'failed', 'log':'failed to rename file {0}'.format(path)})
elif request.method == 'DELETE': #删除一个文件
if not cur_fs.exists(path):
return Response({'log':'no such file'}, status = status.HTTP_404_NOT_FOUND)
try:
cur_fs.remove(path)
return Response({'delete':'suceess', 'file':path})
except:
return Response({'delete':'failed', 'log':'failed to delete file {0}'.format(path)})
def file_operate(request, format=None):
username = str(request.user)
if request.method == 'GET':
root, path = splitPath(request.GET['path'])
else:
root, path = splitPath(request.data['path'])
if root:
cur_fs = getFsFromKey(root, username)
if not cur_fs:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
else:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
if request.method == 'GET': # 请求文件，查看或下载
cmd = request.GET['cmd']
if cmd not in ['view', 'download']:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
attachment = True if cmd == 'download' else False
return download(cur_fs, path, attachment)
elif request.method == 'POST': # 修改或上传文件
try:
content = request.data['content']
cmd = request.data['cmd']
except:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
f_exists = 1 if cur_fs.exists(path) else 0
if cmd == 'update':
if not f_exists:
return Response({'log': '{0} not exists'.format(path)}, status=status.HTTP_404_NOT_FOUND)
else:
if f_exists:
return Response({'log': '{0} already exists'.format(path)}, status=status.HTTP_400_BAD_REQUEST)
try:
f = cur_fs.open(path, 'wb')
f.write(content)
f.close()
if cmd == 'update':
return Response({'log': '{0} updated successfully!!'.format(path)})
else:
return Response({'log': '{0} created successfully!!'.format(path)})
except:
if cmd == 'update':
return Response({'log': '{0} updated failed!!'.format(path)})
else:
return Response({'log': '{0} created failed!!'.format(path)})
elif request.method == 'PUT': # 修改文件名字
root2, path2 = splitPath(request.data['newname'])
if root != root2 or not root2:
return Response({}, status=status.HTTP_400_BAD_REQUEST)
cur_fs = getFsFromKey(root, username)
if not cur_fs.exists(path):
return Response({'log': 'no such file'}, status=status.HTTP_404_NOT_FOUND)
try:
cur_fs.rename(path, path2)
return Response({'rename': 'success', 'path': path2})
except:
return Response({'rename': 'failed', 'log': 'failed to rename file {0}'.format(path)})
elif request.method == 'DELETE': # 删除一个文件
if not cur_fs.exists(path):
return Response({'log': 'no such file'}, status=status.HTTP_404_NOT_FOUND)
try:
cur_fs.remove(path)
return Response({'delete': 'suceess', 'file': path})
except:
return Response({'delete': 'failed', 'log': 'failed to delete file {0}'.format(path)})