100 lines
3.5 KiB
Go
100 lines
3.5 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2019 Tulir Asokan
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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 License 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 License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package main
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import (
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"fmt"
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"net/http"
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"maunium.net/go/mautrix"
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appservice "maunium.net/go/mautrix-appservice"
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)
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func (user *User) inviteToCommunity() {
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url := user.bridge.Bot.BuildURL("groups", user.CommunityID, "admin", "users", "invite", user.MXID)
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reqBody := map[string]interface{}{}
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_, err := user.bridge.Bot.MakeRequest(http.MethodPut, url, &reqBody, nil)
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if err != nil {
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user.log.Warnfln("Failed to invite user to personal filtering community %s: %v", user.CommunityID, err)
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}
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}
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func (user *User) updateCommunityProfile() {
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url := user.bridge.Bot.BuildURL("groups", user.CommunityID, "profile")
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profileReq := struct {
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Name string `json:"name"`
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AvatarURL string `json:"avatar_url"`
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ShortDescription string `json:"short_description"`
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}{"WhatsApp", user.bridge.Config.AppService.Bot.Avatar, "Your WhatsApp bridged chats"}
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_, err := user.bridge.Bot.MakeRequest(http.MethodPost, url, &profileReq, nil)
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if err != nil {
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user.log.Warnfln("Failed to update metadata of %s: %v", user.CommunityID, err)
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}
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}
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func (user *User) createCommunity() {
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if !user.bridge.Config.Bridge.EnableCommunities() {
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return
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}
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localpart, server := appservice.ParseUserID(user.MXID)
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community := user.bridge.Config.Bridge.FormatCommunity(localpart, server)
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user.log.Debugln("Creating personal filtering community", community)
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bot := user.bridge.Bot
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req := struct {
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Localpart string `json:"localpart"`
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}{community}
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resp := struct {
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GroupID string `json:"group_id"`
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}{}
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_, err := bot.MakeRequest(http.MethodPost, bot.BuildURL("create_group"), &req, &resp)
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if err != nil {
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if httpErr, ok := err.(mautrix.HTTPError); ok {
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if httpErr.RespError.Err != "Group already exists" {
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user.log.Warnln("Server responded with error creating personal filtering community:", err)
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return
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} else {
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user.log.Debugln("Personal filtering community", resp.GroupID, "already existed")
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user.CommunityID = fmt.Sprintf("+%s:%s", req.Localpart, user.bridge.Config.Homeserver.Domain)
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}
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} else {
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user.log.Warnln("Unknown error creating personal filtering community:", err)
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return
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}
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} else {
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user.log.Infoln("Created personal filtering community %s", resp.GroupID)
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user.CommunityID = resp.GroupID
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user.inviteToCommunity()
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user.updateCommunityProfile()
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}
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}
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func (user *User) addPortalToCommunity(portal *Portal) bool {
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if len(user.CommunityID) == 0 || len(portal.MXID) == 0 {
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return false
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}
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bot := user.bridge.Bot
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url := bot.BuildURL("groups", user.CommunityID, "admin", "rooms", portal.MXID)
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reqBody := map[string]interface{}{}
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_, err := bot.MakeRequest(http.MethodPut, url, &reqBody, nil)
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if err != nil {
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user.log.Warnfln("Failed to add %s to %s: %v", portal.MXID, user.CommunityID, err)
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return false
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}
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user.log.Debugln("Added", portal.MXID, "to", user.CommunityID)
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return true
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}
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