def add_resource(request, resource_pid=None):
if request.method == 'POST':
ds = DataSerialize()
form = AddResourceForm(model=Menu, data=request.POST)
if form.is_valid():
new_resource = form.save()
r_parent = new_resource.parent
if r_parent is not None:
new_resource.level = new_resource.parent.level - 1
elif r_parent is None:
new_resource.level = 0
new_resource.save()
sort_subnodes(parent_ins=r_parent)
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
if resource_pid is None or resource_pid == '' or int(
resource_pid) == 0:
form = AddResourceForm(model=Menu, )
else:
form = AddResourceForm(model=Menu,
instance=Menu(parent_id=resource_pid))
app = app_info()
app['name'] = "permission"
app['location'] = 'add'
return render(request, 'add_data2_not_nav.html', {
'form': form,
'app': app
})
def add_user(request):
if request.method == 'POST':
ds = DataSerialize()
form = ManageAddUserForm(model=User, data=request.POST)
if form.is_valid():
new_user = form.save()
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
form = ManageAddUserForm(model=User)
m2m_fs = User._meta.many_to_many
m2m_list = []
for m2m_f in m2m_fs:
if m2m_f.name in form.fields.keys():
m2m_list.append(m2m_f.name)
app = app_info()
app['name'] = "m_account"
app['location'] = 'add'
return render(request, 'add_data2_not_nav.html', {
'form': form,
'app': app,
'm2m_list': m2m_list
})
def edit_user(request, user_id):
user = get_object_or_404(User, pk=user_id)
# print 'is_active=%s' % user.is_active
if request.method == 'POST':
ds = DataSerialize()
form = ManageEditUserForm(model=User, instance=user, data=request.POST)
if form.is_valid():
new_user = form.save()
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
form = ManageEditUserForm(
model=User,
instance=user,
)
m2m_fs = User._meta.many_to_many
m2m_list = []
for m2m_f in m2m_fs:
if m2m_f.name in form.fields.keys():
m2m_list.append(m2m_f.name)
app = app_info()
app['name'] = "m_account"
app['location'] = 'edit'
return render(request, 'edit_data2_not_nav.html', {
'form': form,
'app': app,
'm2m_list': m2m_list
})
def update_resource_position(request):
'''
更新资源节点的位置、排序、层级信息
:param request:
:return:
'''
if request.method == "POST":
ds = DataSerialize()
node_data = request.POST.get('node_data')
node_data = ds.deserialize(node_data)
# co.DD(node_data)
node = node_data['curr_node']
pre_node = node_data['pre_node']
next_node = node_data['next_node']
n_ins = get_object_or_404(Menu, pk=node['id'])
old_parent_ins = n_ins.parent
init_max_order_num = 2.0
init_min_order_num = 1.0
is_update_pid = False
if n_ins.parent is not None: # 非根节点
if node['pId'] is None: # 非根节点 --> 根节点
n_ins.parent = None
elif n_ins.parent.id != node['pId']: # 非根节点 --> 非根节点（父节点有变化）
is_update_pid = True
elif node['pId'] is not None and n_ins.parent is None: # 根节点 --> 非根节点
is_update_pid = True
else:
is_update_pid = False
if is_update_pid:
n_ins.parent = get_object_or_404(Menu, pk=node['pId'])
# 更新节点的level
if n_ins.parent is None:
n_ins.level = 0
else:
n_ins.level = n_ins.parent.level + 1
else:
n_ins.level = node['level']
if pre_node is not None and next_node is not None: # 夹在中间位
t_order = round((pre_node['order'] + next_node['order']) / 2, 5)
elif pre_node is None and next_node is None: # 第一位或最后一位(有且只有一个元素)
t_order = init_min_order_num
elif pre_node is None and next_node is not None: # 第一位
t_order = round(next_node['order'] / 2, 5)
elif pre_node is not None and next_node is None: # 最后一位
t_order = round((pre_node['order'] + 1), 5)
n_ins.order = t_order
n_ins.save()
# 重新整理同级所有节点排序，使得序号范围在init_min_order_num -- init_max_order_num之间，
# 同级的序号间距也重新规整为：round(init_max_order_num-init_min_order_num/subnodes_count, 5)
new_parent_ins = n_ins.parent
if new_parent_ins != old_parent_ins:
sort_subnodes(parent_ins=new_parent_ins)
sort_subnodes(parent_ins=old_parent_ins)
rs_data = {'timestamp': ds.get_create_date()}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
def save_resource_tree(request):
'''
保存所有节点的位置、排序、层级信息
:param request:
:return:
'''
if request.method == "POST":
ds = DataSerialize()
tree_data = request.POST.get('tree_data')
tree_data = ds.deserialize(tree_data)
sort_nodes(nodes=tree_data)
rs_data = {'timestamp': ds.get_create_date()}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
def del_resource(request, resource_id):
ds = DataSerialize()
if request.method == "POST":
new_resource = get_object_or_404(Menu, pk=resource_id)
r_parent = new_resource.parent
sub_menus = Menu.objects.filter(parent=new_resource)
for sm in sub_menus:
sm.parent = r_parent
sm.save()
del_res = del_model_data(model=Menu, id=resource_id)
sort_subnodes(parent_ins=r_parent)
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
def save_perm_tree(request, role_id):
if request.method == "POST":
ds = DataSerialize()
tree_data = request.POST.get('tree_data')
tree_data = ds.deserialize(tree_data)
role_id = request.POST.get('role_id')
rs_data = {'timestamp': ds.get_create_date()}
role_ins = get_object_or_404(Role, pk=role_id)
for td in tree_data:
if td['checked'] is True and td['checkedOld'] is False:
role_ins.permissions.add(Menu.objects.get(pk=td['id']))
elif td['checked'] is False and td['checkedOld'] is True:
role_ins.permissions.remove(Menu.objects.get(pk=td['id']))
role_ins.save()
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
def add_role(request):
if request.method == 'POST':
ds = DataSerialize()
form = AddRoleForm(model=Role, data=request.POST)
if form.is_valid():
new_role = form.save()
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
form = AddRoleForm(model=Role)
app = app_info()
app['name'] = "m_role"
app['location'] = 'add'
return render(request, 'add_data2_not_nav.html', {
'form': form,
'app': app
})
def edit_role(request, role_id):
role = get_object_or_404(Role, pk=role_id)
# print 'is_active=%s' % role.is_active
if request.method == 'POST':
ds = DataSerialize()
form = AddRoleForm(model=Role, instance=role, data=request.POST)
if form.is_valid():
new_role = form.save()
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
form = AddRoleForm(model=Role, instance=role)
app = app_info()
app['name'] = "m_role"
app['location'] = 'edit'
return render(request, 'edit_data2_not_nav.html', {
'form': form,
'app': app
})
def edit_resource(request, resource_id):
resource = get_object_or_404(Menu, pk=resource_id)
ds = DataSerialize()
if request.method == 'POST':
form = AddResourceForm(model=Menu,
instance=resource,
data=request.POST)
if form.is_valid():
new_resource = form.save()
r_parent = new_resource.parent
sort_subnodes(parent_ins=r_parent)
rs_data = {'timestamp': ds.get_create_date(), 'result': 'success'}
html = json.dumps(rs_data)
return HttpResponse(html, content_type="application/json")
else:
form = AddResourceForm(model=Menu, instance=resource)
app = app_info()
app['name'] = "m_account"
app['location'] = 'edit'
return render(request, 'edit_data2_not_nav.html', {
'form': form,
'app': app
})