private void ReOrderGroups()
        {
            for (int i = 1; i < tabControl1.TabPages.Count; i++)
            {
                RadioChannelGroup group = (RadioChannelGroup)tabControl1.TabPages[i].Tag;

                group.SortOrder = i - 1;
                group.Persist();
            }
        }
        private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e)
        {
            RadioChannelGroup group;
            ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;

            if (menuItem.Tag == null)
            {
                GroupNameForm dlg = new GroupNameForm();
                dlg.IsRadio = true;
                if (dlg.ShowDialog(this) != DialogResult.OK)
                {
                    return;
                }
                group = new RadioChannelGroup(dlg.GroupName, 9999);
                group.Persist();

                this.RefreshContextMenu();
                this.RefreshTabs();
            }
            else
            {
                group = (RadioChannelGroup)menuItem.Tag;
            }

            ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices;
            if (indexes.Count == 0)
            {
                return;
            }
            TvBusinessLayer layer = new TvBusinessLayer();

            for (int i = 0; i < indexes.Count; ++i)
            {
                ListViewItem item = mpListView1.Items[indexes[i]];

                Channel channel = (Channel)item.Tag;
                layer.AddChannelToRadioGroup(channel, group);

                IList <string> groups     = channel.GroupNames;
                List <string>  groupNames = new List <string>();
                foreach (string groupName in groups)
                {
                    if (groupName != TvConstants.TvGroupNames.AllChannels &&
                        groupName != TvConstants.RadioGroupNames.AllChannels)
                    {
                        //Don't add "All Channels"
                        groupNames.Add(groupName);
                    }
                }
                item.SubItems[2].Text = String.Join(", ", groupNames.ToArray());
            }

            mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
        }
예제 #3
0
        private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e)
        {
            RadioChannelGroup group;
            ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;

            if (menuItem.Tag == null)
            {
                GroupNameForm dlg = new GroupNameForm();
                dlg.IsRadio = true;
                if (dlg.ShowDialog(this) != DialogResult.OK)
                {
                    return;
                }
                group = new RadioChannelGroup(dlg.GroupName, 9999);
                group.Persist();

                this.RefreshContextMenu();
                this.RefreshTabs();
            }
            else
            {
                group = (RadioChannelGroup)menuItem.Tag;
            }

            ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices;
            if (indexes.Count == 0)
            {
                return;
            }
            TvBusinessLayer layer = new TvBusinessLayer();

            for (int i = 0; i < indexes.Count; ++i)
            {
                ListViewItem item = mpListView1.Items[indexes[i]];

                Channel channel = (Channel)item.Tag;
                layer.AddChannelToRadioGroup(channel, group);

                string groupString = item.SubItems[1].Text;
                if (groupString == string.Empty)
                {
                    groupString = group.GroupName;
                }
                else
                {
                    groupString += ", " + group.GroupName;
                }

                item.SubItems[1].Text = groupString;
            }

            mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
        }
        private void renameGroupToolStripMenuItem_Click(object sender, EventArgs e)
        {
            ToolStripDropDownItem menuItem = sender as ToolStripDropDownItem;

            if (menuItem == null)
            {
                return;
            }

            TabPage tab = menuItem.Tag as TabPage;

            if (tab == null)
            {
                return;
            }

            RadioChannelGroup group = tab.Tag as RadioChannelGroup;

            if (group == null)
            {
                return;
            }

            GroupNameForm dlg = new GroupNameForm(group.GroupName);

            dlg.ShowDialog(this);

            if (dlg.GroupName.Length == 0)
            {
                return;
            }

            group.GroupName = dlg.GroupName;
            group.Persist();

            tab.Text = dlg.GroupName;

            if (group.ReferringRadioGroupMap().Count > 0 && tabControl1.SelectedIndex == 0)
            {
                this.RefreshContextMenu();
                this.RefreshAllChannels();
            }
            else
            {
                this.RefreshContextMenu();
            }
        }
        private void mpButtonAddGroup_Click(object sender, EventArgs e)
        {
            GroupNameForm dlg = new GroupNameForm();

            dlg.IsRadio = true;

            if (dlg.ShowDialog(this) != DialogResult.OK)
            {
                return;
            }

            RadioChannelGroup group = new RadioChannelGroup(dlg.GroupName, 9999);

            group.Persist();

            this.RefreshContextMenu();
            this.RefreshTabs();
        }
예제 #6
0
        private void addToFavoritesToolStripMenuItem_Click(object sender, EventArgs e)
        {
            RadioChannelGroup group;
            ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;

            if (menuItem.Tag == null)
            {
                GroupNameForm dlg = new GroupNameForm();
                dlg.IsRadio = true;

                if (dlg.ShowDialog(this) != DialogResult.OK)
                {
                    return;
                }

                group = new RadioChannelGroup(dlg.GroupName, 9999);
                group.Persist();

                UpdateMenuAndTabs();
            }
            else
            {
                group = (RadioChannelGroup)menuItem.Tag;
            }

            ListView.SelectedIndexCollection indexes = listView1.SelectedIndices;
            if (indexes.Count == 0)
            {
                return;
            }

            TvBusinessLayer layer = new TvBusinessLayer();

            for (int i = 0; i < indexes.Count; ++i)
            {
                ListViewItem  item    = listView1.Items[indexes[i]];
                RadioGroupMap map     = (RadioGroupMap)item.Tag;
                Channel       channel = map.ReferencedChannel();
                layer.AddChannelToRadioGroup(channel, group.GroupName);
            }
        }
        private void mpButtonRenameGroup_Click(object sender, EventArgs e)
        {
            GroupSelectionForm dlgGrpSel = new GroupSelectionForm();

            dlgGrpSel.Selection = GroupSelectionForm.SelectionType.ForRenaming;

            if (dlgGrpSel.ShowDialog(typeof(RadioChannelGroup), this) != DialogResult.OK)
            {
                return;
            }

            RadioChannelGroup group = dlgGrpSel.Group as RadioChannelGroup;

            if (group == null)
            {
                return;
            }

            GroupNameForm dlgGrpName = new GroupNameForm(group.GroupName);

            if (dlgGrpName.ShowDialog(this) != DialogResult.OK)
            {
                return;
            }

            group.GroupName = dlgGrpName.GroupName;
            group.Persist();

            if (group.ReferringRadioGroupMap().Count > 0)
            {
                this.RefreshAll();
            }
            else
            {
                this.RefreshContextMenu();
                this.RefreshTabs();
            }
        }
        private void importButton_Click(object sender, EventArgs e)
        {
            bool importtv          = imCheckTvChannels.Checked;
            bool importtvgroups    = imCheckTvGroups.Checked;
            bool importradio       = imCheckRadioChannels.Checked;
            bool importradiogroups = imCheckRadioGroups.Checked;
            bool importschedules   = imCheckSchedules.Checked;

            openFileDialog1.CheckFileExists  = true;
            openFileDialog1.DefaultExt       = "xml";
            openFileDialog1.RestoreDirectory = true;
            openFileDialog1.Title            = "Load channels, channel groups and schedules";
            openFileDialog1.InitialDirectory = String.Format(@"{0}\Team MediaPortal\MediaPortal TV Server",
                                                             Environment.GetFolderPath(
                                                                 Environment.SpecialFolder.CommonApplicationData));
            openFileDialog1.FileName     = "export.xml";
            openFileDialog1.AddExtension = true;
            openFileDialog1.Multiselect  = false;
            if (openFileDialog1.ShowDialog(this) != DialogResult.OK)
            {
                return;
            }
            NotifyForm dlg = new NotifyForm("Importing tv channels...", "This can take some time\n\nPlease be patient...");

            try
            {
                dlg.Show();
                dlg.WaitForDisplay();
                CountryCollection collection = new CountryCollection();
                TvBusinessLayer   layer      = new TvBusinessLayer();
                bool mergeChannels           = false; // every exported channel will be imported on its own.
                int  channelCount            = 0;
                int  scheduleCount           = 0;
                int  tvChannelGroupCount     = 0;
                int  radioChannelGroupCount  = 0;

                if (layer.Channels.Count > 0 && (importtv || importradio))
                {
                    // rtv: we could offer to set a "merge" property here so tuningdetails would be updated for existing channels.
                    if (
                        MessageBox.Show(
                            "Existing channels detected! \nIf you continue to import your old backup then all identically named channels will be treated equal - there is a risk of duplicate entries. \nDo you really want to go on?",
                            "Channels found", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel)
                    {
                        return;
                    }
                    else
                    {
                        mergeChannels = true;
                    }
                }

                XmlDocument doc = new XmlDocument();
                Log.Info("TvChannels: Trying to import channels from {0}", openFileDialog1.FileName);
                doc.Load(openFileDialog1.FileName);
                XmlNodeList channelList           = doc.SelectNodes("/tvserver/channels/channel");
                XmlNodeList tvChannelGroupList    = doc.SelectNodes("/tvserver/channelgroups/channelgroup");
                XmlNodeList radioChannelGroupList = doc.SelectNodes("/tvserver/radiochannelgroups/radiochannelgroup");
                XmlNodeList scheduleList          = doc.SelectNodes("/tvserver/schedules/schedule");
                if (channelList != null)
                {
                    foreach (XmlNode nodeChannel in channelList)
                    {
                        try
                        {
                            Channel     dbChannel;
                            XmlNodeList tuningList   = nodeChannel.SelectNodes("TuningDetails/tune");
                            XmlNodeList mappingList  = nodeChannel.SelectNodes("mappings/map");
                            bool        grabEpg      = (GetNodeAttribute(nodeChannel, "GrabEpg", "True") == "True");
                            bool        isRadio      = (GetNodeAttribute(nodeChannel, "IsRadio", "False") == "True");
                            bool        isTv         = (GetNodeAttribute(nodeChannel, "IsTv", "True") == "True");
                            DateTime    lastGrabTime = DateTime.ParseExact(GetNodeAttribute(nodeChannel, "LastGrabTime", "01.01.1900"),
                                                                           "yyyy-M-d H:m:s", CultureInfo.InvariantCulture);
                            int      sortOrder        = Int32.Parse(GetNodeAttribute(nodeChannel, "SortOrder", "0"));
                            int      timesWatched     = Int32.Parse(GetNodeAttribute(nodeChannel, "TimesWatched", "0"));
                            DateTime totalTimeWatched =
                                DateTime.ParseExact(GetNodeAttribute(nodeChannel, "TotalTimeWatched", "01.01.1900"), "yyyy-M-d H:m:s",
                                                    CultureInfo.InvariantCulture);
                            bool   visibileInGuide = (GetNodeAttribute(nodeChannel, "VisibleInGuide", "True") == "True");
                            bool   FreeToAir       = (GetNodeAttribute(nodeChannel, "FreeToAir", "True") == "True");
                            string displayName     = GetNodeAttribute(nodeChannel, "DisplayName", "Unkown");

                            // Only import TV or radio channels if the corresponding checkbox was checked
                            if ((isTv && !importtv) || (isRadio && !importradio))
                            {
                                continue;
                            }

                            channelCount++;

                            // rtv: since analog allows NOT to merge channels we need to take care of this. US users e.g. have multiple stations named "Sport" with different tuningdetails.
                            // using AddChannel would incorrectly "merge" these totally different channels.
                            // see this: http://forum.team-mediaportal.com/1-0-rc1-svn-builds-271/importing-exported-channel-list-groups-channels-39368/
                            Log.Info("TvChannels: Adding {0}. channel: {1}", channelCount, displayName);
                            IList <Channel> foundExistingChannels = layer.GetChannelsByName(displayName);
                            if (mergeChannels && (foundExistingChannels != null && foundExistingChannels.Count > 0))
                            {
                                dbChannel = foundExistingChannels[0];
                            }
                            else
                            {
                                dbChannel = layer.AddNewChannel(displayName);
                            }

                            dbChannel.GrabEpg          = grabEpg;
                            dbChannel.IsRadio          = isRadio;
                            dbChannel.IsTv             = isTv;
                            dbChannel.LastGrabTime     = lastGrabTime;
                            dbChannel.SortOrder        = sortOrder;
                            dbChannel.TimesWatched     = timesWatched;
                            dbChannel.TotalTimeWatched = totalTimeWatched;
                            dbChannel.VisibleInGuide   = visibileInGuide;
                            dbChannel.DisplayName      = displayName;
                            dbChannel.Persist();

                            //
                            // chemelli: When we import channels we need to add those to the "AllChannels" group
                            //
                            if (isTv)
                            {
                                layer.AddChannelToGroup(dbChannel, TvConstants.TvGroupNames.AllChannels);
                            }
                            else
                            {
                                layer.AddChannelToRadioGroup(dbChannel, TvConstants.RadioGroupNames.AllChannels);
                            }

                            foreach (XmlNode nodeMap in mappingList)
                            {
                                int     idCard   = Int32.Parse(nodeMap.Attributes["IdCard"].Value);
                                XmlNode nodeCard =
                                    doc.SelectSingleNode(String.Format("/tvserver/servers/server/cards/card[@IdCard={0}]", idCard));
                                Card dbCard = layer.GetCardByDevicePath(nodeCard.Attributes["DevicePath"].Value);
                                if (dbCard != null)
                                {
                                    layer.MapChannelToCard(dbCard, dbChannel, false);
                                }
                            }
                            foreach (XmlNode nodeTune in tuningList)
                            {
                                int    bandwidth          = Int32.Parse(nodeTune.Attributes["Bandwidth"].Value);
                                int    channelNumber      = Int32.Parse(nodeTune.Attributes["ChannelNumber"].Value);
                                int    channelType        = Int32.Parse(nodeTune.Attributes["ChannelType"].Value);
                                int    countryId          = Int32.Parse(nodeTune.Attributes["CountryId"].Value);
                                int    diseqc             = Int32.Parse(nodeTune.Attributes["Diseqc"].Value);
                                bool   fta                = (nodeTune.Attributes["FreeToAir"].Value == "True");
                                int    frequency          = Int32.Parse(nodeTune.Attributes["Frequency"].Value);
                                int    majorChannel       = Int32.Parse(nodeTune.Attributes["MajorChannel"].Value);
                                int    minorChannel       = Int32.Parse(nodeTune.Attributes["MinorChannel"].Value);
                                int    modulation         = Int32.Parse(nodeTune.Attributes["Modulation"].Value);
                                string name               = nodeTune.Attributes["Name"].Value;
                                int    networkId          = Int32.Parse(nodeTune.Attributes["NetworkId"].Value);
                                int    pmtPid             = Int32.Parse(nodeTune.Attributes["PmtPid"].Value);
                                int    polarisation       = Int32.Parse(nodeTune.Attributes["Polarisation"].Value);
                                string provider           = GetNodeAttribute(nodeTune, "Provider", "");
                                int    serviceId          = Int32.Parse(nodeTune.Attributes["ServiceId"].Value);
                                int    switchingFrequency = Int32.Parse(nodeTune.Attributes["SwitchingFrequency"].Value);
                                int    symbolrate         = Int32.Parse(nodeTune.Attributes["Symbolrate"].Value);
                                int    transportId        = Int32.Parse(nodeTune.Attributes["TransportId"].Value);
                                int    tuningSource       = Int32.Parse(GetNodeAttribute(nodeTune, "TuningSource", "0"));
                                int    videoSource        = Int32.Parse(GetNodeAttribute(nodeTune, "VideoSource", "0"));
                                int    audioSource        = Int32.Parse(GetNodeAttribute(nodeTune, "AudioSource", "0"));
                                bool   isVCRSignal        = (GetNodeAttribute(nodeChannel, "IsVCRSignal", "False") == "True");
                                int    SatIndex           = Int32.Parse(GetNodeAttribute(nodeTune, "SatIndex", "-1"));
                                int    InnerFecRate       = Int32.Parse(GetNodeAttribute(nodeTune, "InnerFecRate", "-1"));
                                int    band               = Int32.Parse(GetNodeAttribute(nodeTune, "Band", "0"));
                                int    pilot              = Int32.Parse(GetNodeAttribute(nodeTune, "Pilot", "-1"));
                                int    rollOff            = Int32.Parse(GetNodeAttribute(nodeTune, "RollOff", "-1"));
                                string url                = GetNodeAttribute(nodeTune, "Url", "");
                                int    bitrate            = Int32.Parse(GetNodeAttribute(nodeTune, "Bitrate", "0"));

                                switch (channelType)
                                {
                                case 0: //AnalogChannel
                                    AnalogChannel analogChannel = new AnalogChannel();
                                    analogChannel.ChannelNumber = channelNumber;
                                    analogChannel.Country       = collection.Countries[countryId];
                                    analogChannel.Frequency     = frequency;
                                    analogChannel.IsRadio       = isRadio;
                                    analogChannel.IsTv          = isTv;
                                    analogChannel.Name          = name;
                                    analogChannel.TunerSource   = (TunerInputType)tuningSource;
                                    analogChannel.AudioSource   = (AnalogChannel.AudioInputType)audioSource;
                                    analogChannel.VideoSource   = (AnalogChannel.VideoInputType)videoSource;
                                    analogChannel.IsVCRSignal   = isVCRSignal;
                                    layer.AddTuningDetails(dbChannel, analogChannel);
                                    Log.Info("TvChannels: Added tuning details for analog channel: {0} number: {1}", name, channelNumber);
                                    break;

                                case 1: //ATSCChannel
                                    ATSCChannel atscChannel = new ATSCChannel();
                                    atscChannel.MajorChannel    = majorChannel;
                                    atscChannel.MinorChannel    = minorChannel;
                                    atscChannel.PhysicalChannel = channelNumber;
                                    atscChannel.FreeToAir       = fta;
                                    atscChannel.Frequency       = frequency;
                                    atscChannel.IsRadio         = isRadio;
                                    atscChannel.IsTv            = isTv;
                                    atscChannel.Name            = name;
                                    atscChannel.NetworkId       = networkId;
                                    atscChannel.PmtPid          = pmtPid;
                                    atscChannel.Provider        = provider;
                                    atscChannel.ServiceId       = serviceId;
                                    atscChannel.TransportId     = transportId;
                                    atscChannel.ModulationType  = (ModulationType)modulation;
                                    layer.AddTuningDetails(dbChannel, atscChannel);
                                    Log.Info("TvChannels: Added tuning details for ATSC channel: {0} number: {1} provider: {2}", name,
                                             channelNumber, provider);
                                    break;

                                case 2: //DVBCChannel
                                    DVBCChannel dvbcChannel = new DVBCChannel();
                                    dvbcChannel.ModulationType       = (ModulationType)modulation;
                                    dvbcChannel.FreeToAir            = fta;
                                    dvbcChannel.Frequency            = frequency;
                                    dvbcChannel.IsRadio              = isRadio;
                                    dvbcChannel.IsTv                 = isTv;
                                    dvbcChannel.Name                 = name;
                                    dvbcChannel.NetworkId            = networkId;
                                    dvbcChannel.PmtPid               = pmtPid;
                                    dvbcChannel.Provider             = provider;
                                    dvbcChannel.ServiceId            = serviceId;
                                    dvbcChannel.SymbolRate           = symbolrate;
                                    dvbcChannel.TransportId          = transportId;
                                    dvbcChannel.LogicalChannelNumber = channelNumber;
                                    layer.AddTuningDetails(dbChannel, dvbcChannel);
                                    Log.Info("TvChannels: Added tuning details for DVB-C channel: {0} provider: {1}", name, provider);
                                    break;

                                case 3: //DVBSChannel
                                    DVBSChannel dvbsChannel = new DVBSChannel();
                                    dvbsChannel.DisEqc             = (DisEqcType)diseqc;
                                    dvbsChannel.Polarisation       = (Polarisation)polarisation;
                                    dvbsChannel.SwitchingFrequency = switchingFrequency;
                                    dvbsChannel.FreeToAir          = fta;
                                    dvbsChannel.Frequency          = frequency;
                                    dvbsChannel.IsRadio            = isRadio;
                                    dvbsChannel.IsTv                 = isTv;
                                    dvbsChannel.Name                 = name;
                                    dvbsChannel.NetworkId            = networkId;
                                    dvbsChannel.PmtPid               = pmtPid;
                                    dvbsChannel.Provider             = provider;
                                    dvbsChannel.ServiceId            = serviceId;
                                    dvbsChannel.SymbolRate           = symbolrate;
                                    dvbsChannel.TransportId          = transportId;
                                    dvbsChannel.SatelliteIndex       = SatIndex;
                                    dvbsChannel.ModulationType       = (ModulationType)modulation;
                                    dvbsChannel.InnerFecRate         = (BinaryConvolutionCodeRate)InnerFecRate;
                                    dvbsChannel.BandType             = (BandType)band;
                                    dvbsChannel.Pilot                = (Pilot)pilot;
                                    dvbsChannel.Rolloff              = (RollOff)rollOff;
                                    dvbsChannel.LogicalChannelNumber = channelNumber;
                                    layer.AddTuningDetails(dbChannel, dvbsChannel);
                                    Log.Info("TvChannels: Added tuning details for DVB-S channel: {0} provider: {1}", name, provider);
                                    break;

                                case 4: //DVBTChannel
                                    DVBTChannel dvbtChannel = new DVBTChannel();
                                    dvbtChannel.BandWidth            = bandwidth;
                                    dvbtChannel.FreeToAir            = fta;
                                    dvbtChannel.Frequency            = frequency;
                                    dvbtChannel.IsRadio              = isRadio;
                                    dvbtChannel.IsTv                 = isTv;
                                    dvbtChannel.Name                 = name;
                                    dvbtChannel.NetworkId            = networkId;
                                    dvbtChannel.PmtPid               = pmtPid;
                                    dvbtChannel.Provider             = provider;
                                    dvbtChannel.ServiceId            = serviceId;
                                    dvbtChannel.TransportId          = transportId;
                                    dvbtChannel.LogicalChannelNumber = channelNumber;
                                    layer.AddTuningDetails(dbChannel, dvbtChannel);
                                    Log.Info("TvChannels: Added tuning details for DVB-T channel: {0} provider: {1}", name, provider);
                                    break;

                                case 5: //Webstream
                                    layer.AddWebStreamTuningDetails(dbChannel, url, bitrate);
                                    break;

                                case 7: //DVBIPChannel
                                    DVBIPChannel dvbipChannel = new DVBIPChannel();
                                    dvbipChannel.FreeToAir            = fta;
                                    dvbipChannel.Frequency            = frequency;
                                    dvbipChannel.IsRadio              = isRadio;
                                    dvbipChannel.IsTv                 = isTv;
                                    dvbipChannel.LogicalChannelNumber = channelNumber;
                                    dvbipChannel.Name                 = name;
                                    dvbipChannel.NetworkId            = networkId;
                                    dvbipChannel.PmtPid               = pmtPid;
                                    dvbipChannel.Provider             = provider;
                                    dvbipChannel.ServiceId            = serviceId;
                                    dvbipChannel.TransportId          = transportId;
                                    dvbipChannel.Url = url;
                                    layer.AddTuningDetails(dbChannel, dvbipChannel);
                                    Log.Info("TvChannels: Added tuning details for DVB-IP channel: {0} provider: {1}", name, provider);
                                    break;
                                }
                            }
                        }
                        catch (Exception exc)
                        {
                            Log.Error("TvChannels: Failed to add channel - {0}", exc.Message);
                        }
                    }
                }

                if (tvChannelGroupList != null && importtvgroups)
                {
                    // Import tv channel groups
                    foreach (XmlNode nodeChannelGroup in tvChannelGroupList)
                    {
                        try
                        {
                            tvChannelGroupCount++;
                            string       groupName      = nodeChannelGroup.Attributes["GroupName"].Value;
                            int          groupSortOrder = Int32.Parse(nodeChannelGroup.Attributes["SortOrder"].Value);
                            ChannelGroup group          = null;
                            if (groupName == TvConstants.TvGroupNames.AllChannels)
                            {
                                group = layer.GetGroupByName(groupName) ??
                                        new ChannelGroup(groupName, groupSortOrder);
                            }
                            else
                            {
                                group = layer.GetGroupByName(groupName, groupSortOrder) ??
                                        new ChannelGroup(groupName, groupSortOrder);
                            }
                            group.Persist();
                            XmlNodeList mappingList = nodeChannelGroup.SelectNodes("mappings/map");
                            foreach (XmlNode nodeMap in mappingList)
                            {
                                IList <Channel> channels  = layer.GetChannelsByName(nodeMap.Attributes["ChannelName"].Value);
                                int             sortOrder = Int32.Parse(GetNodeAttribute(nodeMap, "SortOrder", "9999"));
                                if (channels != null && channels.Count > 0)
                                {
                                    Channel channel = channels[0];
                                    if (!channel.GroupNames.Contains(group.GroupName))
                                    {
                                        GroupMap map = new GroupMap(group.IdGroup, channel.IdChannel, sortOrder);
                                        map.Persist();
                                    }
                                    else
                                    {
                                        foreach (GroupMap map in channel.ReferringGroupMap())
                                        {
                                            if (map.IdGroup == group.IdGroup)
                                            {
                                                map.SortOrder = sortOrder;
                                                map.Persist();
                                                break;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                        catch (Exception exg)
                        {
                            Log.Error("TvChannels: Failed to add group - {0}", exg.Message);
                        }
                    }
                }

                if (radioChannelGroupList != null && importradiogroups)
                {
                    // Import radio channel groups
                    foreach (XmlNode nodeChannelGroup in radioChannelGroupList)
                    {
                        try
                        {
                            radioChannelGroupCount++;
                            string            groupName      = nodeChannelGroup.Attributes["GroupName"].Value;
                            int               groupSortOrder = Int32.Parse(nodeChannelGroup.Attributes["SortOrder"].Value);
                            RadioChannelGroup group          = layer.GetRadioChannelGroupByName(groupName) ??
                                                               new RadioChannelGroup(groupName, groupSortOrder);
                            group.Persist();
                            XmlNodeList mappingList = nodeChannelGroup.SelectNodes("mappings/map");
                            foreach (XmlNode nodeMap in mappingList)
                            {
                                IList <Channel> channels  = layer.GetChannelsByName(nodeMap.Attributes["ChannelName"].Value);
                                int             sortOrder = Int32.Parse(GetNodeAttribute(nodeMap, "SortOrder", "9999"));
                                if (channels != null && channels.Count > 0)
                                {
                                    Channel channel = channels[0];
                                    if (!channel.GroupNames.Contains(group.GroupName))
                                    {
                                        RadioGroupMap map = new RadioGroupMap(group.IdGroup, channel.IdChannel, sortOrder);
                                        map.Persist();
                                    }
                                    else
                                    {
                                        foreach (RadioGroupMap map in channel.ReferringRadioGroupMap())
                                        {
                                            if (map.IdGroup == group.IdGroup)
                                            {
                                                map.SortOrder = sortOrder;
                                                map.Persist();
                                                break;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                        catch (Exception exg)
                        {
                            Log.Error("Radio Channels: Failed to add group - {0}", exg.Message);
                        }
                    }
                }

                if (scheduleList != null && importschedules)
                {
                    // Import schedules
                    foreach (XmlNode nodeSchedule in scheduleList)
                    {
                        try
                        {
                            int idChannel = -1;

                            string programName = nodeSchedule.Attributes["ProgramName"].Value;
                            string channel     = nodeSchedule.Attributes["ChannelName"].Value;
                            if (!string.IsNullOrEmpty(channel))
                            {
                                IList <Channel> channels = layer.GetChannelsByName(channel);
                                if (channels != null && channels.Count > 0)
                                {
                                    idChannel = channels[0].IdChannel;
                                }
                            }
                            DateTime startTime = DateTime.ParseExact(nodeSchedule.Attributes["StartTime"].Value, "yyyy-M-d H:m:s",
                                                                     CultureInfo.InvariantCulture);
                            DateTime endTime = DateTime.ParseExact(nodeSchedule.Attributes["EndTime"].Value, "yyyy-M-d H:m:s",
                                                                   CultureInfo.InvariantCulture);
                            int      scheduleType = Int32.Parse(nodeSchedule.Attributes["ScheduleType"].Value);
                            Schedule schedule     = layer.AddSchedule(idChannel, programName, startTime, endTime, scheduleType);

                            schedule.ScheduleType = scheduleType;
                            schedule.KeepDate     = DateTime.ParseExact(nodeSchedule.Attributes["KeepDate"].Value, "yyyy-M-d H:m:s",
                                                                        CultureInfo.InvariantCulture);
                            schedule.PreRecordInterval  = Int32.Parse(nodeSchedule.Attributes["PreRecordInterval"].Value);
                            schedule.PostRecordInterval = Int32.Parse(nodeSchedule.Attributes["PostRecordInterval"].Value);
                            schedule.Priority           = Int32.Parse(nodeSchedule.Attributes["Priority"].Value);
                            schedule.Quality            = Int32.Parse(nodeSchedule.Attributes["Quality"].Value);
                            schedule.Directory          = nodeSchedule.Attributes["Directory"].Value;
                            schedule.KeepMethod         = Int32.Parse(nodeSchedule.Attributes["KeepMethod"].Value);
                            schedule.MaxAirings         = Int32.Parse(nodeSchedule.Attributes["MaxAirings"].Value);
                            schedule.RecommendedCard    = Int32.Parse(nodeSchedule.Attributes["RecommendedCard"].Value);
                            schedule.ScheduleType       = Int32.Parse(nodeSchedule.Attributes["ScheduleType"].Value);
                            schedule.Series             = (GetNodeAttribute(nodeSchedule, "Series", "False") == "True");
                            if (idChannel > -1)
                            {
                                schedule.Persist();
                                scheduleCount++;
                                Log.Info("TvChannels: Added schedule: {0} on channel: {1}", programName, channel);
                            }
                            else
                            {
                                Log.Info("TvChannels: Skipped schedule: {0} because the channel was unknown: {1}", programName, channel);
                            }
                        }
                        catch (Exception ex)
                        {
                            Log.Error("TvChannels: Failed to add schedule - {0}", ex.Message);
                        }
                    }
                }

                dlg.Close();
                Log.Info(
                    "TvChannels: Imported {0} channels, {1} tv channel groups, {2} radio channel groups and {3} schedules",
                    channelCount, tvChannelGroupCount, radioChannelGroupCount, scheduleCount);
                MessageBox.Show(
                    String.Format("Imported {0} channels, {1} tv channel groups, {2} radio channel groups and {3} schedules",
                                  channelCount, tvChannelGroupCount, radioChannelGroupCount, scheduleCount));
            }
            catch (Exception ex)
            {
                MessageBox.Show(this, "Error while importing:\n\n" + ex + " " + ex.StackTrace);
            }
            finally
            {
                dlg.Close();
                OnSectionActivated();
            }
        }