79 lines
2 KiB
Go
79 lines
2 KiB
Go
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// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2021 Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public Licensee as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public Licensee for more details.
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//
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// You should have received a copy of the GNU Affero General Public Licensee
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package models
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import (
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"code.vikunja.io/api/pkg/user"
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"code.vikunja.io/web"
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"xorm.io/xorm"
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)
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// Returns either a user or a link share disguised as a user.
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func getUserOrLinkShareUser(s *xorm.Session, a web.Auth) (uu *user.User, err error) {
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if u, is := a.(*user.User); is {
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uu, err = user.GetUserByID(s, u.ID)
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return
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}
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if ls, is := a.(*LinkSharing); is {
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l, err := GetLinkShareByID(s, ls.ID)
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if err != nil {
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return nil, err
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}
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return l.toUser(), nil
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}
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return
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}
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// Returns all users or pseudo link shares from a slice of ids. ids < 0 are considered to be a link share in that case.
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func getUsersOrLinkSharesFromIDs(s *xorm.Session, ids []int64) (users map[int64]*user.User, err error) {
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users = make(map[int64]*user.User)
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var userIDs []int64
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var linkShareIDs []int64
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for _, id := range ids {
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if id < 0 {
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linkShareIDs = append(linkShareIDs, id*-1)
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continue
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}
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userIDs = append(userIDs, id)
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}
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if len(userIDs) > 0 {
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users, err = user.GetUsersByIDs(s, userIDs)
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if err != nil {
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return
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}
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}
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if len(linkShareIDs) == 0 {
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return
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}
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shares, err := GetLinkSharesByIDs(s, linkShareIDs)
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if err != nil {
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return nil, err
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}
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for _, share := range shares {
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users[share.ID*-1] = share.toUser()
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}
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return
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}
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