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79 lines
2.6 KiB
Go
79 lines
2.6 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package slashcommands
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import (
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"strings"
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"github.com/mattermost/mattermost-server/v5/app"
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"github.com/mattermost/mattermost-server/v5/model"
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"github.com/mattermost/mattermost-server/v5/shared/i18n"
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)
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type JoinProvider struct {
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}
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const (
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CmdJoin = "join"
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)
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func init() {
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app.RegisterCommandProvider(&JoinProvider{})
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}
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func (*JoinProvider) GetTrigger() string {
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return CmdJoin
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}
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func (*JoinProvider) GetCommand(a *app.App, T i18n.TranslateFunc) *model.Command {
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return &model.Command{
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Trigger: CmdJoin,
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AutoComplete: true,
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AutoCompleteDesc: T("api.command_join.desc"),
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AutoCompleteHint: T("api.command_join.hint"),
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DisplayName: T("api.command_join.name"),
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}
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}
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func (*JoinProvider) DoCommand(a *app.App, args *model.CommandArgs, message string) *model.CommandResponse {
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channelName := strings.ToLower(message)
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if strings.HasPrefix(message, "~") {
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channelName = message[1:]
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}
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channel, err := a.Srv().Store.Channel().GetByName(args.TeamId, channelName, true)
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if err != nil {
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return &model.CommandResponse{Text: args.T("api.command_join.list.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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if channel.Name != channelName {
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return &model.CommandResponse{ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, Text: args.T("api.command_join.missing.app_error")}
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}
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switch channel.Type {
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case model.CHANNEL_OPEN:
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if !a.HasPermissionToChannel(args.UserId, channel.Id, model.PERMISSION_JOIN_PUBLIC_CHANNELS) {
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return &model.CommandResponse{Text: args.T("api.command_join.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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case model.CHANNEL_PRIVATE:
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if !a.HasPermissionToChannel(args.UserId, channel.Id, model.PERMISSION_READ_CHANNEL) {
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return &model.CommandResponse{Text: args.T("api.command_join.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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default:
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return &model.CommandResponse{Text: args.T("api.command_join.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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if appErr := a.JoinChannel(channel, args.UserId); appErr != nil {
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return &model.CommandResponse{Text: args.T("api.command_join.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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team, appErr := a.GetTeam(channel.TeamId)
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if appErr != nil {
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return &model.CommandResponse{Text: args.T("api.command_join.fail.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
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}
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return &model.CommandResponse{GotoLocation: args.SiteURL + "/" + team.Name + "/channels/" + channel.Name}
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}
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