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xepg.go
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1634 lines (1257 loc) · 43.2 KB
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package src
import (
"crypto/md5"
"encoding/hex"
"encoding/json"
"encoding/xml"
"errors"
"fmt"
"os"
"path"
"regexp"
"runtime"
"sort"
"strconv"
"strings"
"time"
"unicode"
"threadfin/src/internal/imgcache"
_ "time/tzdata"
)
// Provider XMLTV Datei überprüfen
func checkXMLCompatibility(id string, body []byte) (err error) {
var xmltv XMLTV
var compatibility = make(map[string]int)
err = xml.Unmarshal(body, &xmltv)
if err != nil {
return
}
compatibility["xmltv.channels"] = len(xmltv.Channel)
compatibility["xmltv.programs"] = len(xmltv.Program)
setProviderCompatibility(id, "xmltv", compatibility)
return
}
var buildXEPGCount int
// XEPG Daten erstellen
func buildXEPG(background bool) {
xepgMutex.Lock()
defer func() {
xepgMutex.Unlock()
}()
if System.ScanInProgress == 1 {
return
}
System.ScanInProgress = 1
// Clear streaming URL cache
Data.Cache.StreamingURLS = make(map[string]StreamInfo)
saveMapToJSONFile(System.File.URLS, Data.Cache.StreamingURLS)
var err error
Data.Cache.Images, err = imgcache.New(System.Folder.ImagesCache, fmt.Sprintf("%s://%s/images/", System.ServerProtocol.WEB, System.Domain), Settings.CacheImages)
if err != nil {
ShowError(err, 0)
}
if Settings.EpgSource == "XEPG" {
switch background {
case true:
go func() {
createXEPGMapping()
createXEPGDatabase()
mapping()
cleanupXEPG()
createXMLTVFile()
createM3UFile()
showInfo("XEPG:" + fmt.Sprintf("Ready to use"))
if Settings.CacheImages && System.ImageCachingInProgress == 0 {
go func() {
systemMutex.Lock()
System.ImageCachingInProgress = 1
systemMutex.Unlock()
showInfo(fmt.Sprintf("Image Caching:Images are cached (%d)", len(Data.Cache.Images.Queue)))
Data.Cache.Images.Image.Caching()
Data.Cache.Images.Image.Remove()
showInfo("Image Caching:Done")
createXMLTVFile()
createM3UFile()
systemMutex.Lock()
System.ImageCachingInProgress = 0
systemMutex.Unlock()
}()
}
systemMutex.Lock()
System.ScanInProgress = 0
systemMutex.Unlock()
// Cache löschen
/*
Data.Cache.XMLTV = make(map[string]XMLTV)
Data.Cache.XMLTV = nil
*/
runtime.GC()
}()
case false:
createXEPGMapping()
createXEPGDatabase()
mapping()
cleanupXEPG()
createXMLTVFile()
createM3UFile()
go func() {
if Settings.CacheImages && System.ImageCachingInProgress == 0 {
go func() {
systemMutex.Lock()
System.ImageCachingInProgress = 1
systemMutex.Unlock()
showInfo(fmt.Sprintf("Image Caching:Images are cached (%d)", len(Data.Cache.Images.Queue)))
Data.Cache.Images.Image.Caching()
Data.Cache.Images.Image.Remove()
showInfo("Image Caching:Done")
createXMLTVFile()
createM3UFile()
systemMutex.Lock()
System.ImageCachingInProgress = 0
systemMutex.Unlock()
}()
}
showInfo("XEPG:" + fmt.Sprintf("Ready to use"))
systemMutex.Lock()
System.ScanInProgress = 0
systemMutex.Unlock()
// Cache löschen
//Data.Cache.XMLTV = make(map[string]XMLTV)
//Data.Cache.XMLTV = nil
runtime.GC()
}()
}
} else {
getLineup()
System.ScanInProgress = 0
}
}
// Update XEPG data
func updateXEPG(background bool) {
if System.ScanInProgress == 1 {
return
}
System.ScanInProgress = 1
if Settings.EpgSource == "XEPG" {
switch background {
case false:
createXEPGDatabase()
mapping()
cleanupXEPG()
go func() {
createXMLTVFile()
createM3UFile()
showInfo("XEPG:" + fmt.Sprintf("Ready to use"))
System.ScanInProgress = 0
}()
case true:
System.ScanInProgress = 0
}
} else {
System.ScanInProgress = 0
}
// Cache löschen
//Data.Cache.XMLTV = nil //make(map[string]XMLTV)
//Data.Cache.XMLTV = make(map[string]XMLTV)
return
}
// Mapping Menü für die XMLTV Dateien erstellen
func createXEPGMapping() {
Data.XMLTV.Files = getLocalProviderFiles("xmltv")
Data.XMLTV.Mapping = make(map[string]interface{})
var tmpMap = make(map[string]interface{})
var friendlyDisplayName = func(channel Channel) (displayName string) {
var dn = channel.DisplayName
if len(dn) > 0 {
switch len(dn) {
case 1:
displayName = dn[0].Value
default:
displayName = fmt.Sprintf("%s (%s)", dn[0].Value, dn[1].Value)
}
}
return
}
if len(Data.XMLTV.Files) > 0 {
for i := len(Data.XMLTV.Files) - 1; i >= 0; i-- {
var file = Data.XMLTV.Files[i]
var err error
var fileID = strings.TrimSuffix(getFilenameFromPath(file), path.Ext(getFilenameFromPath(file)))
showInfo("XEPG:" + "Parse XMLTV file: " + getProviderParameter(fileID, "xmltv", "name"))
//xmltv, err = getLocalXMLTV(file)
var xmltv XMLTV
err = getLocalXMLTV(file, &xmltv)
if err != nil {
Data.XMLTV.Files = append(Data.XMLTV.Files, Data.XMLTV.Files[i+1:]...)
var errMsg = err.Error()
err = errors.New(getProviderParameter(fileID, "xmltv", "name") + ": " + errMsg)
ShowError(err, 000)
}
// XML Parsen (Provider Datei)
if err == nil {
var imgc = Data.Cache.Images
// Daten aus der XML Datei in eine temporäre Map schreiben
var xmltvMap = make(map[string]interface{})
for _, c := range xmltv.Channel {
var channel = make(map[string]interface{})
channel["id"] = c.ID
channel["display-name"] = friendlyDisplayName(*c)
channel["icon"] = imgc.Image.GetURL(c.Icon.Src, Settings.HttpThreadfinDomain, Settings.Port, Settings.ForceHttps, Settings.HttpsPort, Settings.HttpsThreadfinDomain)
channel["active"] = c.Active
xmltvMap[c.ID] = channel
}
tmpMap[getFilenameFromPath(file)] = xmltvMap
Data.XMLTV.Mapping[getFilenameFromPath(file)] = xmltvMap
}
}
Data.XMLTV.Mapping = tmpMap
tmpMap = make(map[string]interface{})
} else {
if System.ConfigurationWizard == false {
showWarning(1007)
}
}
// Auswahl für den Dummy erstellen
var dummy = make(map[string]interface{})
var times = []string{"30", "60", "90", "120", "180", "240", "360", "PPV"}
for _, i := range times {
var dummyChannel = make(map[string]string)
if i == "PPV" {
dummyChannel["display-name"] = "PPV Event"
dummyChannel["id"] = "PPV"
} else {
dummyChannel["display-name"] = i + " Minutes"
dummyChannel["id"] = i + "_Minutes"
}
dummyChannel["icon"] = ""
dummy[dummyChannel["id"]] = dummyChannel
}
Data.XMLTV.Mapping["Threadfin Dummy"] = dummy
return
}
// XEPG Datenbank erstellen / aktualisieren
func createXEPGDatabase() (err error) {
var allChannelNumbers = make([]float64, 0, System.UnfilteredChannelLimit)
Data.Cache.Streams.Active = make([]string, 0, System.UnfilteredChannelLimit)
Data.XEPG.Channels = make(map[string]interface{}, System.UnfilteredChannelLimit)
// Clear streaming URL cache
Data.Cache.StreamingURLS = make(map[string]StreamInfo)
saveMapToJSONFile(System.File.URLS, Data.Cache.StreamingURLS)
Data.Cache.Streams.Active = make([]string, 0, System.UnfilteredChannelLimit)
Settings = SettingsStruct{}
Data.XEPG.Channels, err = loadJSONFileToMap(System.File.XEPG)
if err != nil {
ShowError(err, 1004)
return err
}
settings, err := loadJSONFileToMap(System.File.Settings)
if err != nil || len(settings) == 0 {
return
}
settings_json, _ := json.Marshal(settings)
json.Unmarshal(settings_json, &Settings)
// Get current M3U channels
m3uChannels := make(map[string]M3UChannelStructXEPG)
for _, dsa := range Data.Streams.Active {
var m3uChannel M3UChannelStructXEPG
err = json.Unmarshal([]byte(mapToJSON(dsa)), &m3uChannel)
if err == nil {
// Use tvg-id as the key for matching channels
key := m3uChannel.TvgID
if key == "" {
key = m3uChannel.TvgName
}
m3uChannels[key] = m3uChannel
}
}
// Update URLs in XEPG database
for id, dxc := range Data.XEPG.Channels {
var xepgChannel XEPGChannelStruct
err = json.Unmarshal([]byte(mapToJSON(dxc)), &xepgChannel)
if err == nil {
// Find matching M3U channel using tvg-id or tvg-name
key := xepgChannel.TvgID
if key == "" {
key = xepgChannel.TvgName
}
if m3uChannel, ok := m3uChannels[key]; ok {
// Always update URL if it's different
if xepgChannel.URL != m3uChannel.URL {
xepgChannel.URL = m3uChannel.URL
Data.XEPG.Channels[id] = xepgChannel
}
}
}
}
// Save updated XEPG database
err = saveMapToJSONFile(System.File.XEPG, Data.XEPG.Channels)
if err != nil {
ShowError(err, 000)
return err
}
var createNewID = func() (xepg string) {
var firstID = 0 //len(Data.XEPG.Channels)
newXEPGID:
if _, ok := Data.XEPG.Channels["x-ID."+strconv.FormatInt(int64(firstID), 10)]; ok {
firstID++
goto newXEPGID
}
xepg = "x-ID." + strconv.FormatInt(int64(firstID), 10)
return
}
var getFreeChannelNumber = func(startingNumber float64) (xChannelID string) {
sort.Float64s(allChannelNumbers)
for {
if indexOfFloat64(startingNumber, allChannelNumbers) == -1 {
xChannelID = fmt.Sprintf("%g", startingNumber)
allChannelNumbers = append(allChannelNumbers, startingNumber)
return
}
startingNumber++
}
}
showInfo("XEPG:" + "Update database")
// Kanal mit fehlenden Kanalnummern löschen. Delete channel with missing channel numbers
for id, dxc := range Data.XEPG.Channels {
var xepgChannel XEPGChannelStruct
err = json.Unmarshal([]byte(mapToJSON(dxc)), &xepgChannel)
if err != nil {
return
}
if len(xepgChannel.XChannelID) == 0 {
delete(Data.XEPG.Channels, id)
}
if xChannelID, err := strconv.ParseFloat(xepgChannel.XChannelID, 64); err == nil {
allChannelNumbers = append(allChannelNumbers, xChannelID)
}
}
// Make a map of the db channels based on their previously downloaded attributes -- filename, group, title, etc
var xepgChannelsValuesMap = make(map[string]XEPGChannelStruct, System.UnfilteredChannelLimit)
for _, v := range Data.XEPG.Channels {
var channel XEPGChannelStruct
err = json.Unmarshal([]byte(mapToJSON(v)), &channel)
if err != nil {
return
}
if channel.TvgName == "" {
channel.TvgName = channel.Name
}
channelHash := channel.TvgName + channel.FileM3UID
if channel.Live {
hash := md5.Sum([]byte(channel.URL + channel.FileM3UID))
channelHash = hex.EncodeToString(hash[:])
}
xepgChannelsValuesMap[channelHash] = channel
}
for _, dsa := range Data.Streams.Active {
var channelExists = false // Entscheidet ob ein Kanal neu zu Datenbank hinzugefügt werden soll. Decides whether a channel should be added to the database
var channelHasUUID = false // Überprüft, ob der Kanal (Stream) eindeutige ID's besitzt. Checks whether the channel (stream) has unique IDs
var currentXEPGID string // Aktuelle Datenbank ID (XEPG). Wird verwendet, um den Kanal in der Datenbank mit dem Stream der M3u zu aktualisieren. Current database ID (XEPG) Used to update the channel in the database with the stream of the M3u
var currentChannelNumber string
var m3uChannel M3UChannelStructXEPG
err = json.Unmarshal([]byte(mapToJSON(dsa)), &m3uChannel)
if err != nil {
return
}
if m3uChannel.TvgName == "" {
m3uChannel.TvgName = m3uChannel.Name
}
// Try to find the channel based on matching all known values. If that fails, then move to full channel scan
m3uChannelHash := m3uChannel.TvgName + m3uChannel.FileM3UID
if m3uChannel.LiveEvent == "true" {
hash := md5.Sum([]byte(m3uChannel.URL + m3uChannel.FileM3UID))
m3uChannelHash = hex.EncodeToString(hash[:])
}
Data.Cache.Streams.Active = append(Data.Cache.Streams.Active, m3uChannelHash)
if val, ok := xepgChannelsValuesMap[m3uChannelHash]; ok {
channelExists = true
currentXEPGID = val.XEPG
currentChannelNumber = val.TvgChno
if len(m3uChannel.UUIDValue) > 0 {
channelHasUUID = true
}
} else {
// XEPG Datenbank durchlaufen um nach dem Kanal zu suchen. Run through the XEPG database to search for the channel (full scan)
for _, dxc := range xepgChannelsValuesMap {
if m3uChannel.FileM3UID == dxc.FileM3UID && !isInInactiveList(dxc.URL) {
dxc.FileM3UID = m3uChannel.FileM3UID
dxc.FileM3UName = m3uChannel.FileM3UName
// Vergleichen des Streams anhand einer UUID in der M3U mit dem Kanal in der Databank. Compare the stream using a UUID in the M3U with the channel in the database
if len(dxc.UUIDValue) > 0 && len(m3uChannel.UUIDValue) > 0 {
if dxc.UUIDValue == m3uChannel.UUIDValue {
channelExists = true
channelHasUUID = true
currentXEPGID = dxc.XEPG
currentChannelNumber = dxc.TvgChno
break
}
}
}
}
}
switch channelExists {
case true:
// Bereits vorhandener Kanal
var xepgChannel XEPGChannelStruct
err = json.Unmarshal([]byte(mapToJSON(Data.XEPG.Channels[currentXEPGID])), &xepgChannel)
if err != nil {
return
}
if xepgChannel.Live && xepgChannel.ChannelUniqueID == m3uChannelHash {
if xepgChannel.TvgName == "" {
xepgChannel.TvgName = xepgChannel.Name
}
xepgChannel.XChannelID = currentChannelNumber
xepgChannel.TvgChno = currentChannelNumber
// Streaming URL aktualisieren
xepgChannel.URL = m3uChannel.URL
if m3uChannel.LiveEvent == "true" {
xepgChannel.Live = true
}
// Kanalname aktualisieren, nur mit Kanal ID's möglich
if channelHasUUID {
programData, _ := getProgramData(xepgChannel)
if xepgChannel.XUpdateChannelName || strings.Contains(xepgChannel.TvgID, "threadfin-") || (m3uChannel.LiveEvent == "true" && len(programData.Program) <= 3) {
xepgChannel.XName = m3uChannel.Name
}
}
// Kanallogo aktualisieren. Wird bei vorhandenem Logo in der XMLTV Datei wieder überschrieben
if xepgChannel.XUpdateChannelIcon {
var imgc = Data.Cache.Images
xepgChannel.TvgLogo = imgc.Image.GetURL(m3uChannel.TvgLogo, Settings.HttpThreadfinDomain, Settings.Port, Settings.ForceHttps, Settings.HttpsPort, Settings.HttpsThreadfinDomain)
}
}
Data.XEPG.Channels[currentXEPGID] = xepgChannel
case false:
// Neuer Kanal
var firstFreeNumber float64 = Settings.MappingFirstChannel
// Check channel start number from Group Filter
filters := []FilterStruct{}
for _, filter := range Settings.Filter {
filter_json, _ := json.Marshal(filter)
f := FilterStruct{}
json.Unmarshal(filter_json, &f)
filters = append(filters, f)
}
for _, filter := range filters {
if m3uChannel.GroupTitle == filter.Filter {
start_num, _ := strconv.ParseFloat(filter.StartingNumber, 64)
firstFreeNumber = start_num
}
}
var xepg = createNewID()
var xChannelID string
if m3uChannel.TvgChno == "" {
xChannelID = getFreeChannelNumber(firstFreeNumber)
} else {
xChannelID = m3uChannel.TvgChno
}
var newChannel XEPGChannelStruct
newChannel.FileM3UID = m3uChannel.FileM3UID
newChannel.FileM3UName = m3uChannel.FileM3UName
newChannel.FileM3UPath = m3uChannel.FileM3UPath
newChannel.Values = m3uChannel.Values
newChannel.GroupTitle = m3uChannel.GroupTitle
newChannel.Name = m3uChannel.Name
newChannel.TvgID = m3uChannel.TvgID
newChannel.TvgLogo = m3uChannel.TvgLogo
newChannel.TvgName = m3uChannel.TvgName
newChannel.URL = m3uChannel.URL
newChannel.Live, _ = strconv.ParseBool(m3uChannel.LiveEvent)
for file, xmltvChannels := range Data.XMLTV.Mapping {
channelsMap, ok := xmltvChannels.(map[string]interface{})
if !ok {
continue
}
if channel, ok := channelsMap[m3uChannel.TvgID]; ok {
filters := []FilterStruct{}
for _, filter := range Settings.Filter {
filter_json, _ := json.Marshal(filter)
f := FilterStruct{}
json.Unmarshal(filter_json, &f)
filters = append(filters, f)
}
for _, filter := range filters {
if newChannel.GroupTitle == filter.Filter {
category := &Category{}
category.Value = filter.Category
category.Lang = "en"
newChannel.XCategory = filter.Category
}
}
chmap, okk := channel.(map[string]interface{})
if !okk {
continue
}
if channelID, ok := chmap["id"].(string); ok {
newChannel.XmltvFile = file
newChannel.XMapping = channelID
newChannel.XActive = true
// Falls in der XMLTV Datei ein Logo existiert, wird dieses verwendet. Falls nicht, dann das Logo aus der M3U Datei
/*if icon, ok := chmap["icon"].(string); ok {
if len(icon) > 0 {
newChannel.TvgLogo = icon
}
}*/
break
}
}
}
programData, _ := getProgramData(newChannel)
if newChannel.Live && len(programData.Program) <= 3 {
newChannel.XmltvFile = "Threadfin Dummy"
newChannel.XMapping = "PPV"
newChannel.XActive = true
}
if len(m3uChannel.UUIDKey) > 0 {
newChannel.UUIDKey = m3uChannel.UUIDKey
newChannel.UUIDValue = m3uChannel.UUIDValue
} else {
newChannel.UUIDKey = ""
newChannel.UUIDValue = ""
}
newChannel.XName = m3uChannel.Name
newChannel.XGroupTitle = m3uChannel.GroupTitle
newChannel.XEPG = xepg
newChannel.TvgChno = xChannelID
newChannel.XChannelID = xChannelID
newChannel.ChannelUniqueID = m3uChannelHash
Data.XEPG.Channels[xepg] = newChannel
xepgChannelsValuesMap[m3uChannelHash] = newChannel
}
}
showInfo("XEPG:" + "Save DB file")
err = saveMapToJSONFile(System.File.XEPG, Data.XEPG.Channels)
if err != nil {
return
}
return
}
// Kanäle automatisch zuordnen und das Mapping überprüfen
func mapping() (err error) {
showInfo("XEPG:" + "Map channels")
for xepg, dxc := range Data.XEPG.Channels {
var xepgChannel XEPGChannelStruct
err = json.Unmarshal([]byte(mapToJSON(dxc)), &xepgChannel)
if err != nil {
return
}
if xepgChannel.TvgName == "" {
xepgChannel.TvgName = xepgChannel.Name
}
if (xepgChannel.XBackupChannel1 != "" && xepgChannel.XBackupChannel1 != "-") || (xepgChannel.XBackupChannel2 != "" && xepgChannel.XBackupChannel2 != "-") || (xepgChannel.XBackupChannel3 != "" && xepgChannel.XBackupChannel3 != "-") {
for _, stream := range Data.Streams.Active {
var m3uChannel M3UChannelStructXEPG
err = json.Unmarshal([]byte(mapToJSON(stream)), &m3uChannel)
if err != nil {
return err
}
if m3uChannel.TvgName == "" {
m3uChannel.TvgName = m3uChannel.Name
}
backup_channel1 := strings.Trim(xepgChannel.XBackupChannel1, " ")
if m3uChannel.TvgName == backup_channel1 {
xepgChannel.BackupChannel1 = &BackupStream{PlaylistID: m3uChannel.FileM3UID, URL: m3uChannel.URL}
}
backup_channel2 := strings.Trim(xepgChannel.XBackupChannel2, " ")
if m3uChannel.TvgName == backup_channel2 {
xepgChannel.BackupChannel2 = &BackupStream{PlaylistID: m3uChannel.FileM3UID, URL: m3uChannel.URL}
}
backup_channel3 := strings.Trim(xepgChannel.XBackupChannel3, " ")
if m3uChannel.TvgName == backup_channel3 {
xepgChannel.BackupChannel3 = &BackupStream{PlaylistID: m3uChannel.FileM3UID, URL: m3uChannel.URL}
}
}
}
// Automatische Mapping für neue Kanäle. Wird nur ausgeführt, wenn der Kanal deaktiviert ist und keine XMLTV Datei und kein XMLTV Kanal zugeordnet ist.
if !xepgChannel.XActive {
// Werte kann "-" sein, deswegen len < 1
if len(xepgChannel.XmltvFile) < 1 {
var tvgID = xepgChannel.TvgID
xepgChannel.XmltvFile = "-"
xepgChannel.XMapping = "-"
Data.XEPG.Channels[xepg] = xepgChannel
for file, xmltvChannels := range Data.XMLTV.Mapping {
channelsMap, ok := xmltvChannels.(map[string]interface{})
if !ok {
continue
}
if channel, ok := channelsMap[tvgID]; ok {
filters := []FilterStruct{}
for _, filter := range Settings.Filter {
filter_json, _ := json.Marshal(filter)
f := FilterStruct{}
json.Unmarshal(filter_json, &f)
filters = append(filters, f)
}
for _, filter := range filters {
if xepgChannel.GroupTitle == filter.Filter {
category := &Category{}
category.Value = filter.Category
category.Lang = "en"
xepgChannel.XCategory = filter.Category
}
}
chmap, okk := channel.(map[string]interface{})
if !okk {
continue
}
if channelID, ok := chmap["id"].(string); ok {
xepgChannel.XmltvFile = file
xepgChannel.XMapping = channelID
xepgChannel.XActive = true
// Falls in der XMLTV Datei ein Logo existiert, wird dieses verwendet. Falls nicht, dann das Logo aus der M3U Datei
/*if icon, ok := chmap["icon"].(string); ok {
if len(icon) > 0 {
xepgChannel.TvgLogo = icon
}
}*/
Data.XEPG.Channels[xepg] = xepgChannel
break
}
}
}
}
}
// Überprüfen, ob die zugeordneten XMLTV Dateien und Kanäle noch existieren.
if xepgChannel.XActive && !xepgChannel.XHideChannel {
var mapping = xepgChannel.XMapping
var file = xepgChannel.XmltvFile
if file != "Threadfin Dummy" && !xepgChannel.Live {
if value, ok := Data.XMLTV.Mapping[file].(map[string]interface{}); ok {
if channel, ok := value[mapping].(map[string]interface{}); ok {
filters := []FilterStruct{}
for _, filter := range Settings.Filter {
filter_json, _ := json.Marshal(filter)
f := FilterStruct{}
json.Unmarshal(filter_json, &f)
filters = append(filters, f)
}
for _, filter := range filters {
if xepgChannel.GroupTitle == filter.Filter {
category := &Category{}
category.Value = filter.Category
category.Lang = "en"
if xepgChannel.XCategory == "" {
xepgChannel.XCategory = filter.Category
}
}
}
// Kanallogo aktualisieren
if logo, ok := channel["icon"].(string); ok {
if xepgChannel.XUpdateChannelIcon && len(logo) > 0 {
/*var imgc = Data.Cache.Images
xepgChannel.TvgLogo = imgc.Image.GetURL(logo, Settings.HttpThreadfinDomain, Settings.Port, Settings.ForceHttps, Settings.HttpsPort, Settings.HttpsThreadfinDomain)*/
}
}
}
}
} else {
// Loop through dummy channels and assign the filter info
filters := []FilterStruct{}
for _, filter := range Settings.Filter {
filter_json, _ := json.Marshal(filter)
f := FilterStruct{}
json.Unmarshal(filter_json, &f)
filters = append(filters, f)
}
for _, filter := range filters {
if xepgChannel.GroupTitle == filter.Filter {
category := &Category{}
category.Value = filter.Category
category.Lang = "en"
if xepgChannel.XCategory == "" {
xepgChannel.XCategory = filter.Category
}
}
}
}
if len(xepgChannel.XmltvFile) == 0 {
xepgChannel.XmltvFile = "-"
xepgChannel.XActive = true
}
if len(xepgChannel.XMapping) == 0 {
xepgChannel.XMapping = "-"
xepgChannel.XActive = true
}
Data.XEPG.Channels[xepg] = xepgChannel
}
}
err = saveMapToJSONFile(System.File.XEPG, Data.XEPG.Channels)
if err != nil {
return
}
return
}
// XMLTV Datei erstellen
func createXMLTVFile() (err error) {
// Image Cache
// 4edd81ab7c368208cc6448b615051b37.jpg
var imgc = Data.Cache.Images
Data.Cache.ImagesFiles = []string{}
Data.Cache.ImagesURLS = []string{}
Data.Cache.ImagesCache = []string{}
files, err := os.ReadDir(System.Folder.ImagesCache)
if err == nil {
for _, file := range files {
if indexOfString(file.Name(), Data.Cache.ImagesCache) == -1 {
Data.Cache.ImagesCache = append(Data.Cache.ImagesCache, file.Name())
}
}
}
if len(Data.XMLTV.Files) == 0 && len(Data.Streams.Active) == 0 {
Data.XEPG.Channels = make(map[string]interface{})
return
}
showInfo("XEPG:" + fmt.Sprintf("Create XMLTV file (%s)", System.File.XML))
var xepgXML XMLTV
xepgXML.Generator = System.Name
if System.Branch == "main" {
xepgXML.Source = fmt.Sprintf("%s - %s", System.Name, System.Version)
} else {
xepgXML.Source = fmt.Sprintf("%s - %s.%s", System.Name, System.Version, System.Build)
}
var tmpProgram = &XMLTV{}
for _, dxc := range Data.XEPG.Channels {
var xepgChannel XEPGChannelStruct
err := json.Unmarshal([]byte(mapToJSON(dxc)), &xepgChannel)
if err == nil {
if xepgChannel.TvgName == "" {
xepgChannel.TvgName = xepgChannel.Name
}
if xepgChannel.XName == "" {
xepgChannel.XName = xepgChannel.TvgName
}
if xepgChannel.XActive && !xepgChannel.XHideChannel {
if (Settings.XepgReplaceChannelTitle && xepgChannel.XMapping == "PPV") || xepgChannel.XName != "" {
// Kanäle
var channel Channel
channel.ID = xepgChannel.XChannelID
channel.Icon = Icon{Src: imgc.Image.GetURL(xepgChannel.TvgLogo, Settings.HttpThreadfinDomain, Settings.Port, Settings.ForceHttps, Settings.HttpsPort, Settings.HttpsThreadfinDomain)}
channel.DisplayName = append(channel.DisplayName, DisplayName{Value: xepgChannel.XName})
channel.Active = xepgChannel.XActive
channel.Live = xepgChannel.Live
xepgXML.Channel = append(xepgXML.Channel, &channel)
}
// Programme
*tmpProgram, err = getProgramData(xepgChannel)
if err == nil {
xepgXML.Program = append(xepgXML.Program, tmpProgram.Program...)
}
}
} else {
showDebug("XEPG:"+fmt.Sprintf("Error: %s", err), 3)
}
}
var content, _ = xml.MarshalIndent(xepgXML, " ", " ")
var xmlOutput = []byte(xml.Header + string(content))
writeByteToFile(System.File.XML, xmlOutput)
showInfo("XEPG:" + fmt.Sprintf("Compress XMLTV file (%s)", System.Compressed.GZxml))
err = compressGZIP(&xmlOutput, System.Compressed.GZxml)
xepgXML = XMLTV{}
return
}
// Programmdaten erstellen (createXMLTVFile)
func getProgramData(xepgChannel XEPGChannelStruct) (xepgXML XMLTV, err error) {
var xmltvFile = System.Folder.Data + xepgChannel.XmltvFile
var channelID = xepgChannel.XMapping
var xmltv XMLTV
if strings.Contains(xmltvFile, "Threadfin Dummy") {
xmltv = createDummyProgram(xepgChannel)
} else {
if xepgChannel.XmltvFile != "" {
err = getLocalXMLTV(xmltvFile, &xmltv)
if err != nil {
return
}