86 lines
2.7 KiB
Go
86 lines
2.7 KiB
Go
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package models
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import (
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"errors"
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"fmt"
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"gorm.io/gorm"
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"go-admin/tools"
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"go-admin/tools/config"
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)
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type DataPermission struct {
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DataScope string
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UserId int
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DeptId int
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RoleId int
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}
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func (e *DataPermission) GetDataScope(tbname string, table *gorm.DB) (*gorm.DB, error) {
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if !config.ApplicationConfig.EnableDP {
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usageStr := `数据权限已经为您` + tools.Green(`关闭`) + `，如需开启请参考配置文件字段说明`
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fmt.Printf("%s\n", usageStr)
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return table, nil
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}
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SysUser := new(SysUser)
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SysRole := new(SysRole)
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SysUser.UserId = e.UserId
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user, err := SysUser.Get()
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if err != nil {
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return nil, errors.New("获取用户数据出错 msg:" + err.Error())
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}
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SysRole.RoleId = user.RoleId
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role, err := SysRole.Get()
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if err != nil {
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return nil, errors.New("获取用户数据出错 msg:" + err.Error())
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}
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if role.DataScope == "2" {
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table = table.Where(tbname+".create_by in (select sys_user.user_id from sys_role_dept left join sys_user on sys_user.dept_id=sys_role_dept.dept_id where sys_role_dept.role_id = ?)", user.RoleId)
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}
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if role.DataScope == "3" {
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table = table.Where(tbname+".create_by in (SELECT user_id from sys_user where dept_id = ? )", user.DeptId)
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}
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if role.DataScope == "4" {
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table = table.Where(tbname+".create_by in (SELECT user_id from sys_user where sys_user.dept_id in(select dept_id from sys_dept where dept_path like ? ))", "%"+tools.IntToString(user.DeptId)+"%")
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}
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if role.DataScope == "5" || role.DataScope == "" {
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table = table.Where(tbname+".create_by = ?", e.UserId)
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}
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return table, nil
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}
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func DataScopes(tableName string, userid int) func(db *gorm.DB) *gorm.DB {
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return func(db *gorm.DB) *gorm.DB {
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SysUser := new(SysUser)
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SysRole := new(SysRole)
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SysUser.UserId = userid
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user, err := SysUser.Get()
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if err != nil {
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db.Error = errors.New("获取用户数据出错 msg:" + err.Error())
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return db
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}
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SysRole.RoleId = user.RoleId
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role, err := SysRole.Get()
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if err != nil {
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db.Error = errors.New("获取用户数据出错 msg:" + err.Error())
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return db
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}
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if role.DataScope == "2" {
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return db.Where(tableName+".create_by in (select sys_user.user_id from sys_role_dept left join sys_user on sys_user.dept_id=sys_role_dept.dept_id where sys_role_dept.role_id = ?)", user.RoleId)
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}
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if role.DataScope == "3" {
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return db.Where(tableName+".create_by in (SELECT user_id from sys_user where dept_id = ? )", user.DeptId)
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}
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if role.DataScope == "4" {
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return db.Where(tableName+".create_by in (SELECT user_id from sys_user where sys_user.dept_id in(select dept_id from sys_dept where dept_path like ? ))", "%"+tools.IntToString(user.DeptId)+"%")
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}
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if role.DataScope == "5" || role.DataScope == "" {
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return db.Where(tableName+".create_by = ?", userid)
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}
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return db
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}
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}
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