mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-05 15:12:51 +01:00
bbf83f5d4b
At first, we have one unified team unit permission which is called `Team.Authorize` in DB. But since https://github.com/go-gitea/gitea/pull/17811, we allowed different units to have different permission. The old code is only designed for the old version. So after #17811, if org users have write permission of other units, but have no permission of packages, they can also get write permission of packages. Co-authored-by: delvh <dev.lh@web.de>
149 lines
4.4 KiB
Go
149 lines
4.4 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package context
|
|
|
|
import (
|
|
gocontext "context"
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"code.gitea.io/gitea/models/organization"
|
|
packages_model "code.gitea.io/gitea/models/packages"
|
|
"code.gitea.io/gitea/models/perm"
|
|
"code.gitea.io/gitea/models/unit"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/templates"
|
|
)
|
|
|
|
// Package contains owner, access mode and optional the package descriptor
|
|
type Package struct {
|
|
Owner *user_model.User
|
|
AccessMode perm.AccessMode
|
|
Descriptor *packages_model.PackageDescriptor
|
|
}
|
|
|
|
// PackageAssignment returns a middleware to handle Context.Package assignment
|
|
func PackageAssignment() func(ctx *Context) {
|
|
return func(ctx *Context) {
|
|
packageAssignment(ctx, func(status int, title string, obj interface{}) {
|
|
err, ok := obj.(error)
|
|
if !ok {
|
|
err = fmt.Errorf("%s", obj)
|
|
}
|
|
if status == http.StatusNotFound {
|
|
ctx.NotFound(title, err)
|
|
} else {
|
|
ctx.ServerError(title, err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
// PackageAssignmentAPI returns a middleware to handle Context.Package assignment
|
|
func PackageAssignmentAPI() func(ctx *APIContext) {
|
|
return func(ctx *APIContext) {
|
|
packageAssignment(ctx.Context, ctx.Error)
|
|
}
|
|
}
|
|
|
|
func packageAssignment(ctx *Context, errCb func(int, string, interface{})) {
|
|
ctx.Package = &Package{
|
|
Owner: ctx.ContextUser,
|
|
}
|
|
|
|
var err error
|
|
ctx.Package.AccessMode, err = determineAccessMode(ctx)
|
|
if err != nil {
|
|
errCb(http.StatusInternalServerError, "determineAccessMode", err)
|
|
return
|
|
}
|
|
|
|
packageType := ctx.Params("type")
|
|
name := ctx.Params("name")
|
|
version := ctx.Params("version")
|
|
if packageType != "" && name != "" && version != "" {
|
|
pv, err := packages_model.GetVersionByNameAndVersion(ctx, ctx.Package.Owner.ID, packages_model.Type(packageType), name, version)
|
|
if err != nil {
|
|
if err == packages_model.ErrPackageNotExist {
|
|
errCb(http.StatusNotFound, "GetVersionByNameAndVersion", err)
|
|
} else {
|
|
errCb(http.StatusInternalServerError, "GetVersionByNameAndVersion", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
ctx.Package.Descriptor, err = packages_model.GetPackageDescriptor(ctx, pv)
|
|
if err != nil {
|
|
errCb(http.StatusInternalServerError, "GetPackageDescriptor", err)
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
func determineAccessMode(ctx *Context) (perm.AccessMode, error) {
|
|
if setting.Service.RequireSignInView && ctx.Doer == nil {
|
|
return perm.AccessModeNone, nil
|
|
}
|
|
|
|
if ctx.Doer != nil && !ctx.Doer.IsGhost() && (!ctx.Doer.IsActive || ctx.Doer.ProhibitLogin) {
|
|
return perm.AccessModeNone, nil
|
|
}
|
|
|
|
// TODO: ActionUser permission check
|
|
accessMode := perm.AccessModeNone
|
|
if ctx.Package.Owner.IsOrganization() {
|
|
org := organization.OrgFromUser(ctx.Package.Owner)
|
|
|
|
if ctx.Doer != nil && !ctx.Doer.IsGhost() {
|
|
// 1. If user is logged in, check all team packages permissions
|
|
teams, err := organization.GetUserOrgTeams(ctx, org.ID, ctx.Doer.ID)
|
|
if err != nil {
|
|
return accessMode, err
|
|
}
|
|
for _, t := range teams {
|
|
perm := t.UnitAccessMode(ctx, unit.TypePackages)
|
|
if accessMode < perm {
|
|
accessMode = perm
|
|
}
|
|
}
|
|
} else if organization.HasOrgOrUserVisible(ctx, ctx.Package.Owner, ctx.Doer) {
|
|
// 2. If user is non-login, check if org is visible to non-login user
|
|
accessMode = perm.AccessModeRead
|
|
}
|
|
} else {
|
|
if ctx.Doer != nil && !ctx.Doer.IsGhost() {
|
|
// 1. Check if user is package owner
|
|
if ctx.Doer.ID == ctx.Package.Owner.ID {
|
|
accessMode = perm.AccessModeOwner
|
|
} else if ctx.Package.Owner.Visibility == structs.VisibleTypePublic || ctx.Package.Owner.Visibility == structs.VisibleTypeLimited { // 2. Check if package owner is public or limited
|
|
accessMode = perm.AccessModeRead
|
|
}
|
|
} else if ctx.Package.Owner.Visibility == structs.VisibleTypePublic { // 3. Check if package owner is public
|
|
accessMode = perm.AccessModeRead
|
|
}
|
|
}
|
|
|
|
return accessMode, nil
|
|
}
|
|
|
|
// PackageContexter initializes a package context for a request.
|
|
func PackageContexter(ctx gocontext.Context) func(next http.Handler) http.Handler {
|
|
_, rnd := templates.HTMLRenderer(ctx)
|
|
return func(next http.Handler) http.Handler {
|
|
return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
|
|
ctx := Context{
|
|
Resp: NewResponse(resp),
|
|
Data: map[string]interface{}{},
|
|
Render: rnd,
|
|
}
|
|
defer ctx.Close()
|
|
|
|
ctx.Req = WithContext(req, &ctx)
|
|
|
|
next.ServeHTTP(ctx.Resp, ctx.Req)
|
|
})
|
|
}
|
|
}
|