def menu_tree_json(roleId):
simplecache = SimpleCache.getInstance()
tree = []
#未点击角色
if(roleId == 0):
for key_cache in simplecache:
obj_tmp = simplecache[key_cache]
obj_tmp['checked'] = False
tree.append(obj_tmp)
#点击角色
else:
rcs_access_right = Rcs_Access_Right.query.filter_by(role_id=roleId).order_by("id").all()
for key_cache in simplecache:
obj_tmp = simplecache[key_cache]
obj_tmp['checked'] = False
for obj_access_right in rcs_access_right:
if(obj_tmp['levels'] != '4'):
if(obj_tmp['id'] == obj_access_right.resource_id):
obj_tmp['checked'] = True
break;
elif(obj_tmp['levels'] == '4'):
if(obj_tmp['id'].split("_")[0] == obj_access_right.resource_id):
if(int(obj_access_right.operations) & int(obj_tmp['id'].split("_")[1]) != 0):
obj_tmp['checked'] = True
break;
tree.append(obj_tmp)
return helpers.show_result_content(tree) # 返回json
def readMenuXml(path):
#简单缓存
# Initialize
SimpleCache()
# Getting instance
simplecache = SimpleCache.getInstance()
tree = etree.parse(path)#将xml解析为树结构
root = tree.getroot()#获得该树的树根
for level_1 in root:#这样便可以遍历根元素的所有子元素(这里是article元素)
id=level_1.get("id")#用.get("属性名")可以得到article元素相应属性的值
code=level_1.get("code")
name=level_1.get("name")
url=level_1.get("url")
operations = level_1.get("operations")
if(id == None):
continue
simplecache.set(id,{'id':id,'code':code,'name':name,'url':url,'levels':'1','pId':root.get("id"),'operations':0,'open':1})
for level_2 in level_1:#遍历article元素的所有子元素(这里是指article的author，name，volume，year等)
id=level_2.get("id")#用.get("属性名")可以得到article元素相应属性的值
code=level_2.get("code")
name=level_2.get("name")
url=level_2.get("url")
operations = level_2.get("operations")
index = level_2.get("index")
if(id == None):
continue
simplecache.set(id,{'id':id,'code':code,'name':name,'url':url,'levels':'2','pId':level_1.get("id"),'index':index,'operations':0,'open':0})
for level_3 in level_2:#遍历article元素的所有子元素(这里是指article的author，name，volume，year等)
id=level_3.get("id")#用.get("属性名")可以得到article元素相应属性的值
code=level_3.get("code")
name=level_3.get("name")
url=level_3.get("url")
operations = level_3.get("operations")
if(id == None):
continue
simplecache.set(id,{'id':id,'code':code,'name':name,'url':url,'levels':'3','pId':level_2.get("id"),'operations':0,'open':1})
for type in operations.split("|"):
op_id = ''.join([id,'_',getresource(type)['code']])
simplecache.set(op_id,{'id':op_id,'code':code,'name':getresource(type)['name'],'url':url,'levels':'4','pId':id,'operations':getresource(type)['code'],'open':1})
def index():
simplecache = SimpleCache.getInstance()
tree = []
userrole = UserRole.query.filter_by(user_id=current_user.id).first()
if userrole:
role_id = userrole.role_id
rcs_access_right = Rcs_Access_Right.query.filter_by(role_id=role_id).order_by("id").all()
if(current_user.login_name == 'admin'):
for key_cache in simplecache:
obj_tmp = simplecache[key_cache]
if(obj_tmp['levels'] == '2' or obj_tmp['levels'] == '3'):
tree.append(obj_tmp)
else:
for key_cache in simplecache:
obj_tmp = simplecache[key_cache]
obj_tmp['checked'] = False
for obj_access_right in rcs_access_right:
if(obj_tmp['levels'] != '4'):
if(obj_tmp['id'] == obj_access_right.resource_id):
obj_tmp['checked'] = True
break;
elif(obj_tmp['levels'] == '4'):
if(obj_tmp['id'].split("_")[0] == obj_access_right.resource_id):
if(int(obj_access_right.operations) & int(obj_tmp['id'].split("_")[1]) != 0):
obj_tmp['checked'] = True
break;
tree.append(obj_tmp)
dellist = []
for obj in tree:
if(obj['levels'] == '1' or obj['levels'] == '4' or obj['checked'] == False):
dellist.append(obj)
for obj in dellist:
tree.remove(obj)
return render_template("index.html",tree=tree)
