gosora/routes/panel/users.go

172 lines
5.4 KiB
Go

package panel
import (
"database/sql"
"net/http"
"strconv"
"../../common"
)
func Users(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "users", "users")
if ferr != nil {
return ferr
}
page, _ := strconv.Atoi(r.FormValue("page"))
perPage := 10
offset, page, lastPage := common.PageOffset(basePage.Stats.Users, page, perPage)
users, err := common.Users.GetOffset(offset, perPage)
if err != nil {
return common.InternalError(err, w, r)
}
pageList := common.Paginate(basePage.Stats.Users, perPage, 5)
pi := common.PanelUserPage{basePage, users, common.Paginator{pageList, page, lastPage}}
return panelRenderTemplate("panel_users", w, r, user, &pi)
}
func UsersEdit(w http.ResponseWriter, r *http.Request, user common.User, suid string) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "edit_user", "users")
if ferr != nil {
return ferr
}
if !user.Perms.EditUser {
return common.NoPermissions(w, r, user)
}
uid, err := strconv.Atoi(suid)
if err != nil {
return common.LocalError("The provided UserID is not a valid number.", w, r, user)
}
targetUser, err := common.Users.Get(uid)
if err == sql.ErrNoRows {
return common.LocalError("The user you're trying to edit doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
if targetUser.IsAdmin && !user.IsAdmin {
return common.LocalError("Only administrators can edit the account of an administrator.", w, r, user)
}
// ? - Should we stop admins from deleting all the groups? Maybe, protect the group they're currently using?
groups, err := common.Groups.GetRange(1, 0) // ? - 0 = Go to the end
if err != nil {
return common.InternalError(err, w, r)
}
var groupList []interface{}
for _, group := range groups {
if !user.Perms.EditUserGroupAdmin && group.IsAdmin {
continue
}
if !user.Perms.EditUserGroupSuperMod && group.IsMod {
continue
}
groupList = append(groupList, group)
}
if r.FormValue("updated") == "1" {
basePage.AddNotice("panel_user_updated")
}
pi := common.PanelPage{basePage, groupList, targetUser}
if common.RunPreRenderHook("pre_render_panel_edit_user", w, r, &user, &pi) {
return nil
}
err = common.Templates.ExecuteTemplate(w, "panel_user_edit.html", pi)
if err != nil {
return common.InternalError(err, w, r)
}
return nil
}
func UsersEditSubmit(w http.ResponseWriter, r *http.Request, user common.User, suid string) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.EditUser {
return common.NoPermissions(w, r, user)
}
uid, err := strconv.Atoi(suid)
if err != nil {
return common.LocalError("The provided UserID is not a valid number.", w, r, user)
}
targetUser, err := common.Users.Get(uid)
if err == sql.ErrNoRows {
return common.LocalError("The user you're trying to edit doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
if targetUser.IsAdmin && !user.IsAdmin {
return common.LocalError("Only administrators can edit the account of other administrators.", w, r, user)
}
newname := common.SanitiseSingleLine(r.PostFormValue("user-name"))
if newname == "" {
return common.LocalError("You didn't put in a username.", w, r, user)
}
// TODO: How should activation factor into admin set emails?
// TODO: How should we handle secondary emails? Do we even have secondary emails implemented?
newemail := common.SanitiseSingleLine(r.PostFormValue("user-email"))
if newemail == "" {
return common.LocalError("You didn't put in an email address.", w, r, user)
}
if (newemail != targetUser.Email) && !user.Perms.EditUserEmail {
return common.LocalError("You need the EditUserEmail permission to edit the email address of a user.", w, r, user)
}
newpassword := r.PostFormValue("user-password")
if newpassword != "" && !user.Perms.EditUserPassword {
return common.LocalError("You need the EditUserPassword permission to edit the password of a user.", w, r, user)
}
newgroup, err := strconv.Atoi(r.PostFormValue("user-group"))
if err != nil {
return common.LocalError("You need to provide a whole number for the group ID", w, r, user)
}
group, err := common.Groups.Get(newgroup)
if err == sql.ErrNoRows {
return common.LocalError("The group you're trying to place this user in doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
if !user.Perms.EditUserGroupAdmin && group.IsAdmin {
return common.LocalError("You need the EditUserGroupAdmin permission to assign someone to an administrator group.", w, r, user)
}
if !user.Perms.EditUserGroupSuperMod && group.IsMod {
return common.LocalError("You need the EditUserGroupSuperMod permission to assign someone to a super mod group.", w, r, user)
}
err = targetUser.Update(newname, newemail, newgroup)
if err != nil {
return common.InternalError(err, w, r)
}
if newpassword != "" {
common.SetPassword(targetUser.ID, newpassword)
// Log the user out as a safety precaution
common.Auth.ForceLogout(targetUser.ID)
}
targetUser.CacheRemove()
// If we're changing our own password, redirect to the index rather than to a noperms error due to the force logout
if targetUser.ID == user.ID {
http.Redirect(w, r, "/", http.StatusSeeOther)
} else {
http.Redirect(w, r, "/panel/users/edit/"+strconv.Itoa(targetUser.ID)+"?updated=1", http.StatusSeeOther)
}
return nil
}