155 lines
5.3 KiB
Go
155 lines
5.3 KiB
Go
package controllers
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import (
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"fmt"
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"strings"
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"server/models"
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"server/pkg/jwtutil"
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"server/services"
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authsvc "server/services/auth"
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beego "github.com/beego/beego/v2/server/web"
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)
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// tenantModuleItem 模块列表返回项:在模块基础信息上补充套餐开通状态,
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// locked=true 表示该模块不在当前租户已购套餐内(前端置灰并提示购买套餐)。
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type tenantModuleItem struct {
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models.SystemModules
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Locked bool `json:"locked"`
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}
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// BackendModulesController backend 模块接口(yz_system_modules)
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type BackendModulesController struct {
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beego.Controller
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}
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func (c *BackendModulesController) backendModulesClaims() (*jwtutil.Claims, error) {
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auth := c.Ctx.Request.Header.Get("Authorization")
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if auth == "" {
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return nil, fmt.Errorf("未登录")
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}
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parts := strings.SplitN(auth, " ", 2)
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if len(parts) != 2 || parts[0] != "Bearer" {
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return nil, fmt.Errorf("认证信息格式错误")
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}
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claims, err := jwtutil.ParseToken(parts[1])
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if err != nil {
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return nil, fmt.Errorf("无效的token")
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}
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if claims.UserType != "backend" {
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return nil, fmt.Errorf("无权访问")
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}
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return claims, nil
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}
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func (c *BackendModulesController) jsonErr(httpStatus, bizCode int, msg string) {
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c.Ctx.Output.SetStatus(httpStatus)
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c.Data["json"] = map[string]interface{}{"code": bizCode, "msg": msg}
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_ = c.ServeJSON()
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}
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// backendUserGroupID 解析当前登录者在当前租户的角色ID。
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// claims.UserID 是认证中心 identity_id,不能直接当 yz_system_tenant_user 主键用;
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// 优先按认证绑定表(identity_id+tid → group_id,与 /auth/userinfo 同源),
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// 查不到再走业务表身份解析链(identity_id 换算 → 主键 → 老 uid)。
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func (c *BackendModulesController) backendUserGroupID(claims *jwtutil.Claims, tid uint64) uint64 {
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uid := uint64(claims.UserID)
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if uid == 0 {
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return 0
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}
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if bind, e := authsvc.GetTenantUser(uid, tid); e == nil {
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return bind.GroupID
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}
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if tu, e := findBackendTenantUser(uid, tid, false); e == nil {
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return tu.GroupID
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}
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return 0
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}
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// moduleWithEnabled 带套餐开通标记的模块输出
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type moduleWithEnabled struct {
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models.SystemModules
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Enabled bool `json:"enabled"`
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}
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// GetTenantList GET /backend/modules/getTenantList
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// 返回当前 backend 账号可见的模块(status=1 且 is_show=1),并根据租户绑定的套餐标记每个模块是否已开通。
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// 前端可据此排序(已开通在前)、置灰未开通卡片、阻止跳转。
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func (c *BackendModulesController) GetTenantList() {
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claims, err := c.backendModulesClaims()
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if err != nil {
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c.jsonErr(401, 401, err.Error())
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return
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}
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var rows []models.SystemModules
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_, err = models.Orm.QueryTable(new(models.SystemModules)).
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Filter("delete_time__isnull", true).
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Filter("status", 1).
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Filter("is_show", 1).
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OrderBy("sort", "id").
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All(&rows)
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if err != nil {
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c.jsonErr(500, 500, "获取失败:"+err.Error())
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return
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}
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// 租户后台是 Web 端:只保留 web 可见的模块(未配置视为全端)
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rows = services.FilterModulesByPlatform(rows, models.PlatformWeb)
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// 查询当前租户已开通的模块 code 集合(套餐模块 + 已开通产品订单关联模块,编码已规范化)
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tid := uint64(claims.TenantId)
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allowedCodes := services.GetTenantModuleCodes(tid)
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enhanced := make([]moduleWithEnabled, 0, len(rows))
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for _, m := range rows {
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enabled := true
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if len(allowedCodes) > 0 {
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enabled = allowedCodes[services.NormalizeModuleCode(m.Code)]
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}
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enhanced = append(enhanced, moduleWithEnabled{SystemModules: m, Enabled: enabled})
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}
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// 角色权限过滤(与 /backend/menu/:id 同口径):
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// 未分配角色或角色 rights 为空 → 全部可见;
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// 否则仅保留「名下至少有一个被授权菜单」的模块,未授权模块直接不返回,
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// 避免首页出现可点击却进 404 的模块卡片。
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if groupID := c.backendUserGroupID(claims, tid); groupID > 0 {
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var role models.AdminRole
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if re := models.Orm.QueryTable(new(models.AdminRole)).
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Filter("id", groupID).
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Filter("cid", 2).
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One(&role); re == nil && role.Rights != nil && strings.TrimSpace(*role.Rights) != "" {
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if len(parseRightsToSet(*role.Rights)) > 0 {
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var allMenus []models.SystemMenu
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if _, me := models.Orm.QueryTable(new(models.SystemMenu)).Filter("status", 1).All(&allMenus); me == nil {
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allowedMenus := filterMenusByRights(allMenus, role.Rights)
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owningAny := services.ModuleCodesOwningMenus(rows, allMenus)
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owningAllowed := services.ModuleCodesOwningMenus(rows, allowedMenus)
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visible := make([]moduleWithEnabled, 0, len(enhanced))
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for _, item := range enhanced {
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code := services.NormalizeModuleCode(item.Code)
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// 模块名下有菜单但一个都没授权 → 隐藏;
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// 名下没有菜单(无法判定)→ 保持原行为不隐藏
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if owningAny[code] && !owningAllowed[code] {
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continue
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}
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visible = append(visible, item)
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}
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enhanced = visible
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}
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}
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}
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}
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c.Data["json"] = map[string]interface{}{
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"code": 200,
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"msg": "获取成功",
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"data": map[string]interface{}{
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"list": enhanced,
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"total": len(enhanced),
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},
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}
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_ = c.ServeJSON()
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}
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