package panel import ( "database/sql" "html/template" "net/http" "net/url" "strconv" c "github.com/Azareal/Gosora/common" ) func Users(w http.ResponseWriter, r *http.Request, u *c.User) c.RouteError { basePage, ferr := buildBasePage(w, r, u, "users", "users") if ferr != nil { return ferr } name := r.FormValue("s-name") email := r.FormValue("s-email") hasParam := name != "" || email != "" page, _ := strconv.Atoi(r.FormValue("page")) perPage := 15 userCount := basePage.Stats.Users if hasParam { userCount = c.Users.CountSearch(name, email) } offset, page, lastPage := c.PageOffset(userCount, page, perPage) var users []*c.User var e error if hasParam { users, e = c.Users.SearchOffset(name, email, offset, perPage) } else { users, e = c.Users.GetOffset(offset, perPage) } if e != nil { return c.InternalError(e, w, r) } name = url.QueryEscape(name) email = url.QueryEscape(email) search := c.PanelUserPageSearch{name, email} var params string if hasParam { if name != "" { params += "s-name=" + name + "&" } if email != "" { params += "s-email=" + email + "&" } } pageList := c.Paginate(page, lastPage, 5) pi := c.PanelUserPage{basePage, users, search, c.PaginatorMod{template.URL(params), pageList, page, lastPage}} return renderTemplate("panel", w, r, basePage.Header, c.Panel{basePage, "", "", "panel_users", &pi}) } func UsersEdit(w http.ResponseWriter, r *http.Request, u *c.User, suid string) c.RouteError { basePage, ferr := buildBasePage(w, r, u, "edit_user", "users") if ferr != nil { return ferr } if !u.Perms.EditUser { return c.NoPermissions(w, r, u) } uid, err := strconv.Atoi(suid) if err != nil { return c.LocalError("The provided UserID is not a valid number.", w, r, u) } targetUser, err := c.Users.Get(uid) if err == sql.ErrNoRows { return c.LocalError("The user you're trying to edit doesn't exist.", w, r, u) } else if err != nil { return c.InternalError(err, w, r) } if targetUser.IsAdmin && !u.IsAdmin { return c.LocalError("Only administrators can edit the account of an administrator.", w, r, u) } // ? - Should we stop admins from deleting all the groups? Maybe, protect the group they're currently using? groups, err := c.Groups.GetRange(1, 0) // ? - 0 = Go to the end if err != nil { return c.InternalError(err, w, r) } var groupList []*c.Group for _, group := range groups { if !u.Perms.EditUserGroupAdmin && group.IsAdmin { continue } if !u.Perms.EditUserGroupSuperMod && group.IsMod { continue } groupList = append(groupList, group) } if r.FormValue("updated") == "1" { basePage.AddNotice("panel_user_updated") } showEmail := r.FormValue("show-email") == "1" pi := c.PanelUserEditPage{basePage, groupList, targetUser, showEmail} return renderTemplate("panel", w, r, basePage.Header, c.Panel{basePage, "", "", "panel_user_edit", &pi}) } func UsersEditSubmit(w http.ResponseWriter, r *http.Request, user *c.User, suid string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, user) if ferr != nil { return ferr } if !user.Perms.EditUser { return c.NoPermissions(w, r, user) } uid, err := strconv.Atoi(suid) if err != nil { return c.LocalError("The provided UserID is not a valid number.", w, r, user) } targetUser, err := c.Users.Get(uid) if err == sql.ErrNoRows { return c.LocalError("The user you're trying to edit doesn't exist.", w, r, user) } else if err != nil { return c.InternalError(err, w, r) } if targetUser.IsAdmin && !user.IsAdmin { return c.LocalError("Only administrators can edit the account of other administrators.", w, r, user) } newName := c.SanitiseSingleLine(r.PostFormValue("name")) if newName == "" { return c.LocalError("You didn't put in a name.", 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 := c.SanitiseSingleLine(r.PostFormValue("email")) if newEmail == "" && targetUser.Email != "" { return c.LocalError("You didn't put in an email address.", w, r, user) } if newEmail == "-1" { newEmail = targetUser.Email } if (newEmail != targetUser.Email) && !user.Perms.EditUserEmail { return c.LocalError("You need the EditUserEmail permission to edit the email address of a user.", w, r, user) } newPassword := r.PostFormValue("password") if newPassword != "" && !user.Perms.EditUserPassword { return c.LocalError("You need the EditUserPassword permission to edit the password of a user.", w, r, user) } newGroup, err := strconv.Atoi(r.PostFormValue("group")) if err != nil { return c.LocalError("You need to provide a whole number for the group ID", w, r, user) } group, err := c.Groups.Get(newGroup) if err == sql.ErrNoRows { return c.LocalError("The group you're trying to place this user in doesn't exist.", w, r, user) } else if err != nil { return c.InternalError(err, w, r) } if !user.Perms.EditUserGroupAdmin && group.IsAdmin { return c.LocalError("You need the EditUserGroupAdmin permission to assign someone to an administrator group.", w, r, user) } if !user.Perms.EditUserGroupSuperMod && group.IsMod { return c.LocalError("You need the EditUserGroupSuperMod permission to assign someone to a super mod group.", w, r, user) } err = targetUser.Update(newName, c.CanonEmail(newEmail), newGroup) if err != nil { return c.InternalError(err, w, r) } red := false if newPassword != "" { c.SetPassword(targetUser.ID, newPassword) // Log the user out as a safety precaution c.Auth.ForceLogout(targetUser.ID) red = true } targetUser.CacheRemove() targetUser, err = c.Users.Get(uid) if err == sql.ErrNoRows { return c.LocalError("The user you're trying to edit doesn't exist.", w, r, user) } else if err != nil { return c.InternalError(err, w, r) } err = c.GroupPromotions.PromoteIfEligible(targetUser, targetUser.Level, targetUser.Posts, targetUser.CreatedAt) if err != nil { return c.InternalError(err, w, r) } targetUser.CacheRemove() err = c.AdminLogs.Create("edit", targetUser.ID, "user", user.GetIP(), user.ID) if err != nil { return c.InternalError(err, w, r) } // 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 && red { http.Redirect(w, r, "/", http.StatusSeeOther) } else { var se string if r.PostFormValue("show-email") == "1" { se = "&show-email=1" } http.Redirect(w, r, "/panel/users/edit/"+strconv.Itoa(targetUser.ID)+"?updated=1"+se, http.StatusSeeOther) } return nil } func UsersAvatarSubmit(w http.ResponseWriter, r *http.Request, u *c.User, suid string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, u) if ferr != nil { return ferr } // TODO: Check the UploadAvatars permission too? if !u.Perms.EditUser { return c.NoPermissions(w, r, u) } uid, err := strconv.Atoi(suid) if err != nil { return c.LocalError("The provided UserID is not a valid number.", w, r, u) } targetUser, err := c.Users.Get(uid) if err == sql.ErrNoRows { return c.LocalError("The user you're trying to edit doesn't exist.", w, r, u) } else if err != nil { return c.InternalError(err, w, r) } if targetUser.IsAdmin && !u.IsAdmin { return c.LocalError("Only administrators can edit the account of other administrators.", w, r, u) } ext, ferr := c.UploadAvatar(w, r, u, targetUser.ID) if ferr != nil { return ferr } ferr = c.ChangeAvatar("."+ext, w, r, targetUser) if ferr != nil { return ferr } // TODO: Only schedule a resize if the avatar isn't tiny err = targetUser.ScheduleAvatarResize() if err != nil { return c.InternalError(err, w, r) } err = c.AdminLogs.Create("edit", targetUser.ID, "user", u.GetIP(), u.ID) if err != nil { return c.InternalError(err, w, r) } var se string if r.PostFormValue("show-email") == "1" { se = "&show-email=1" } http.Redirect(w, r, "/panel/users/edit/"+strconv.Itoa(targetUser.ID)+"?updated=1"+se, http.StatusSeeOther) return nil } func UsersAvatarRemoveSubmit(w http.ResponseWriter, r *http.Request, u *c.User, suid string) c.RouteError { _, ferr := c.SimplePanelUserCheck(w, r, u) if ferr != nil { return ferr } if !u.Perms.EditUser { return c.NoPermissions(w, r, u) } uid, err := strconv.Atoi(suid) if err != nil { return c.LocalError("The provided UserID is not a valid number.", w, r, u) } targetUser, err := c.Users.Get(uid) if err == sql.ErrNoRows { return c.LocalError("The user you're trying to edit doesn't exist.", w, r, u) } else if err != nil { return c.InternalError(err, w, r) } if targetUser.IsAdmin && !u.IsAdmin { return c.LocalError("Only administrators can edit the account of other administrators.", w, r, u) } ferr = c.ChangeAvatar("", w, r, targetUser) if ferr != nil { return ferr } err = c.AdminLogs.Create("edit", targetUser.ID, "user", u.GetIP(), u.ID) if err != nil { return c.InternalError(err, w, r) } var se string if r.PostFormValue("show-email") == "1" { se = "&show-email=1" } http.Redirect(w, r, "/panel/users/edit/"+strconv.Itoa(targetUser.ID)+"?updated=1"+se, http.StatusSeeOther) return nil }