104 lines
4.3 KiB
Python
104 lines
4.3 KiB
Python
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#coding: utf-8
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#-------------------------------------------------------------------
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# YakPanel
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#-------------------------------------------------------------------
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# Copyright (c) 2015-2017 YakPanel(www.yakpanel.com) All rights reserved.
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#-------------------------------------------------------------------
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# Author: hwliang <hwl@yakpanel.com>
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#-------------------------------------------------------------------
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#------------------------------
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# 数据库管理控制器
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#------------------------------
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import os,sys,public,json,re
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class DatabaseController:
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def __init__(self):
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pass
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def model(self,args):
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'''
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@name 调用指定项目模型
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@author hwliang<2021-12-31>
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@param args<dict_obj> {
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mod_name: string<模型名称>
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def_name: string<方法名称>
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data: JSON
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}
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'''
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try: # 表单验证
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if args['mod_name'] in ['base']: return public.return_status_code(1000,'Bad call!')
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public.exists_args('def_name,mod_name',args)
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if args['def_name'].find('__') != -1: return public.return_status_code(1000,'The called method name cannot contain the "__" character')
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if not re.match(r"^\w+$",args['mod_name']): return public.return_status_code(1000,r'The called module name cannot contain characters other than \w')
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if not re.match(r"^\w+$",args['def_name']): return public.return_status_code(1000,r'The called module name cannot contain characters other than \w')
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except:
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return public.get_error_object()
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# 参数处理
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module_name = args['mod_name'].strip()
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mod_name = "{}Model".format(args['mod_name'].strip())
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def_name = args['def_name'].strip()
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# # 指定模型是否存在
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# mod_file = "{}/databaseModel/{}.py".format(public.get_class_path(),mod_name)
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# if not os.path.exists(mod_file):
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# return public.return_status_code(1003,mod_name)
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# # 实例化
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# def_object = public.get_script_object(mod_file)
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# if not def_object: return public.return_status_code(1000,'没有找到{}模型'.format(mod_name))
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# run_object = getattr(def_object.main(),def_name,None)
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# if not run_object: return public.return_status_code(1000,'没有在{}模型中找到{}方法'.format(mod_name,def_name))
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if not hasattr(args,'data'): args.data = {}
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if args.data:
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if isinstance(args.data,str):
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try: # 解析为dict_obj
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pdata = public.to_dict_obj(json.loads(args.data))
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except:
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return public.get_error_object()
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elif isinstance(args.data,dict):
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pdata = public.to_dict_obj(args.data)
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else:
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pdata = args.data
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else:
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pdata = public.dict_obj()
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if isinstance(pdata,dict): pdata = public.to_dict_obj(pdata)
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pdata.model_index = 'database'
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# 前置HOOK
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hook_index = '{}_{}_LAST'.format(mod_name.upper(),def_name.upper())
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hook_result = public.exec_hook(hook_index,pdata)
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if isinstance(hook_result,public.dict_obj):
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pdata = hook_result # 桥接
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elif isinstance(hook_result,dict):
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return hook_result # 响应具体错误信息
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elif isinstance(hook_result,bool):
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if not hook_result: # 直接中断操作
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return public.return_data(False,{},error_msg='Pre-HOOK interrupt operation')
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# 调用处理方法
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# result = run_object(pdata)
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import PluginLoader
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result = PluginLoader.module_run(module_name,def_name,pdata)
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if isinstance(result,dict):
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if 'status' in result and result['status'] == False and 'msg' in result:
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if isinstance(result['msg'],str):
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if result['msg'].find('Traceback ') != -1:
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raise public.PanelError(result['msg'])
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# 后置HOOK
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hook_index = '{}_{}_END'.format(mod_name.upper(),def_name.upper())
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hook_data = public.to_dict_obj({
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'args': pdata,
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'result': result
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})
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hook_result = public.exec_hook(hook_index,hook_data)
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if isinstance(hook_result,dict):
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result = hook_result['result']
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return result
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