1e8c9484d2
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moved dbus.go to an internal utils package added context function parameter to initMusicCtrl and updated main.go to pass it updated calls.go, maps.go, music.go, and notifs.go to use utils package for getting a dus connection
120 lines
3.3 KiB
Go
120 lines
3.3 KiB
Go
/*
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* itd uses bluetooth low energy to communicate with InfiniTime devices
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* Copyright (C) 2021 Arsen Musayelyan
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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 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package main
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import (
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"context"
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"fmt"
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"github.com/godbus/dbus/v5"
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"github.com/rs/zerolog/log"
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"go.arsenm.dev/infinitime"
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"go.arsenm.dev/itd/translit"
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"go.arsenm.dev/itd/internal/utils"
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)
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func initNotifRelay(ctx context.Context, dev *infinitime.Device) error {
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// Connect to dbus session bus
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bus, err := utils.NewSessionBusConn(ctx)
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if err != nil {
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return err
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}
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// Define rules to listen for
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var rules = []string{
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"type='method_call',member='Notify',path='/org/freedesktop/Notifications',interface='org.freedesktop.Notifications'",
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}
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var flag uint = 0
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// Becode monitor for notifications
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call := bus.BusObject().CallWithContext(
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ctx, "org.freedesktop.DBus.Monitoring.BecomeMonitor", 0, rules, flag,
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)
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if call.Err != nil {
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return call.Err
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}
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// Create channel to store notifications
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notifCh := make(chan *dbus.Message, 10)
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// Send events to channel
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bus.Eavesdrop(notifCh)
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go func() {
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// For every event sent to channel
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for v := range notifCh {
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// If firmware is updating, skip
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if firmwareUpdating {
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continue
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}
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// If body does not contain 5 elements, skip
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if len(v.Body) < 5 {
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continue
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}
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// Get requred fields
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sender, summary, body := v.Body[0].(string), v.Body[3].(string), v.Body[4].(string)
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// If fields are ignored in config, skip
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if ignored(sender, summary, body) {
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continue
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}
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maps := k.Strings("notifs.translit.use")
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translit.Transliterators["custom"] = translit.Map(k.Strings("notifs.translit.custom"))
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sender = translit.Transliterate(sender, maps...)
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summary = translit.Transliterate(summary, maps...)
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body = translit.Transliterate(body, maps...)
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var msg string
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// If summary does not exist, set message to body.
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// If it does, set message to summary, two newlines, and then body
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if summary == "" {
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msg = body
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} else {
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msg = fmt.Sprintf("%s\n\n%s", summary, body)
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}
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dev.Notify(sender, msg)
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}
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}()
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log.Info().Msg("Relaying notifications to InfiniTime")
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return nil
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}
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// ignored checks whether any fields were ignored in the config
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func ignored(sender, summary, body string) bool {
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ignoreSender := k.Strings("notifs.ignore.sender")
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ignoreSummary := k.Strings("notifs.ignore.summary")
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ignoreBody := k.Strings("notifs.ignore.body")
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return strSlcContains(ignoreSender, sender) ||
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strSlcContains(ignoreSummary, summary) ||
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strSlcContains(ignoreBody, body)
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}
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// strSliceContains checks whether a string slice contains a string
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func strSlcContains(ss []string, s string) bool {
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for _, str := range ss {
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if str == s {
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return true
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}
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}
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return false
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}
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