public void load_schedule(string f)
{
videoList = new VideoFile[1024];
for (int i = 0; i < 7; i++)
{
dailyList[i] = new DailyVideoFiles();
}
Schedule s = new Schedule();
s = XMLReader.ReadSchedule(f);
List<DailyVideoFiles> list = s.DailyVideoFilesList;
list.CopyTo(dailyList, 0);
foreach (DailyVideoFiles dailyFile in list)
{
//MessageBox.Show("how many days?" + dailyFile.VideoFileList.Count);
foreach (VideoFile v in dailyFile.VideoFileList)
{
int index = v.Index;
videoList[index] = v;
}
}
get_diff(dailyList);
}
public void get_diff(DailyVideoFiles[] list)
{
String t1 = "", t2 = "";
int flag = 1;
//VideoFile v1;
VideoFile v2 = null;
foreach (DailyVideoFiles dailyFile in list)
{
foreach (VideoFile v in dailyFile.VideoFileList)
{
int index = v.Index;
t1 = v.End_Time;
foreach (VideoFile v1 in dailyFile.VideoFileList)
{
if (v1.Index > index)
{
flag = 0;
t2 = v1.Start_Time;
v2 = v1;
break;
}
}
if (flag == 0)
{
flag = 1;
String[] time1 = t1.Split(':');
String[] time2 = t2.Split(':');
TimeSpan ts1 = new TimeSpan(int.Parse(time1[0]), int.Parse(time1[1]), int.Parse(time1[2]));
TimeSpan ts2 = new TimeSpan(int.Parse(time2[0]), int.Parse(time2[1]), int.Parse(time2[2]));
fill_ads(ts1, ts2, v, v2, list);
}
}
}
}
//Reads data from a schedule XML file
public static Schedule ReadSchedule(string filePath)
{
if (!File.Exists(filePath))
{
Schedule s = new Schedule();
for (int i = 0; i < 7; i++)
{
DailyVideoFiles d = new DailyVideoFiles();
s.DailyVideoFilesList.Add(d);
}
XMLWriter.WriteSchedule(s, filePath);
}
Schedule schedule = new Schedule();
List <DailyVideoFiles> dailyVideoFilesList = new List <DailyVideoFiles>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(filePath);
XmlNodeList xmlNodeList_Day = xmldoc.ChildNodes;
XmlNodeList xmlNodeList_Program;
XmlNode xmlNode_Day = xmlNodeList_Day[1];
XmlNode xmlNode_Program;
if (xmlNode_Day.Name == "schedule")
{
xmlNodeList_Day = xmlNode_Day.ChildNodes;
DailyVideoFiles dailyVideoFiles = new DailyVideoFiles();
for (int i = 0; i < 7; i++)
{
dailyVideoFiles = new DailyVideoFiles();
xmlNode_Day = xmlNodeList_Day[i];
if (xmlNode_Day.Name == "day")
{
//System.Windows.MessageBox.Show("day");
List <VideoFile> videoFileList = new List <VideoFile>();
xmlNodeList_Program = xmlNode_Day.ChildNodes;
for (int j = 0; j < xmlNodeList_Program.Count; j++)
{
//videoFileList = new List<VideoFile>();
if (j == 0)
{
xmlNode_Program = xmlNodeList_Program[0];
if (xmlNode_Program.Name == "date")
{
dailyVideoFiles.Date = xmlNode_Program.InnerText;
}
else
{
throw new XMLFileFormatException("missing \"date\" element");
}
}
else
{
xmlNode_Program = xmlNodeList_Program[j];
if (xmlNode_Program.Name == "program")
{
//System.Windows.MessageBox.Show("program");
XmlNodeList xmlNodeList1 = xmlNode_Program.ChildNodes;
VideoFile videoFile = new VideoFile();
foreach (XmlNode xmlNode1 in xmlNodeList1)
{
if (xmlNode1.Name == "path")
{
videoFile.Path = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "name")
{
videoFile.Name = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "ext")
{
videoFile.Ext = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "length")
{
videoFile.Length = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "subtitles")
{
videoFile.Subtitles = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "start_time")
{
videoFile.Start_Time = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "end_time")
{
videoFile.End_Time = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "category")
{
videoFile.Category = xmlNode1.InnerXml;
}
else if (xmlNode1.Name == "col")
{
videoFile.Col = int.Parse(xmlNode1.InnerXml);
}
else if (xmlNode1.Name == "row")
{
videoFile.Row = int.Parse(xmlNode1.InnerXml);
}
else if (xmlNode1.Name == "index")
{
videoFile.Index = int.Parse(xmlNode1.InnerXml);
}
else
{
throw new XMLFileFormatException("unknown \"" + xmlNode1.Name + "\" element");
}
}
videoFileList.Add(videoFile);
}
else
{
throw new XMLFileFormatException("missing \"program\" element");
}
}
} //end reading programs in a day
dailyVideoFiles.VideoFileList = videoFileList;
}
else
{
throw new XMLFileFormatException("missing \"day\" element");
}
//end reading every day's programs in a week
if (dailyVideoFiles.VideoFileList.Count != 0)
{
schedule.DailyVideoFilesList.Add(dailyVideoFiles);
}
}
}
else
{
throw new XMLFileFormatException("missing \"schedule\" element");
}
return(schedule);
}
//Reads data from a schedule XML file
public static Schedule ReadSchedule(string filePath)
{
if (!File.Exists(filePath))
{
Schedule s = new Schedule();
for (int i = 0; i < 7; i++)
{
DailyVideoFiles d = new DailyVideoFiles();
s.DailyVideoFilesList.Add(d);
}
XMLWriter.WriteSchedule(s, filePath);
}
Schedule schedule = new Schedule();
List<DailyVideoFiles> dailyVideoFilesList = new List<DailyVideoFiles>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(filePath);
XmlNodeList xmlNodeList_Day = xmldoc.ChildNodes;
XmlNodeList xmlNodeList_Program;
XmlNode xmlNode_Day = xmlNodeList_Day[1];
XmlNode xmlNode_Program;
if (xmlNode_Day.Name == "schedule")
{
xmlNodeList_Day = xmlNode_Day.ChildNodes;
DailyVideoFiles dailyVideoFiles = new DailyVideoFiles();
for (int i = 0; i < 7; i++)
{
dailyVideoFiles = new DailyVideoFiles();
xmlNode_Day = xmlNodeList_Day[i];
if (xmlNode_Day.Name == "day")
{
//System.Windows.MessageBox.Show("day");
List<VideoFile> videoFileList = new List<VideoFile>();
xmlNodeList_Program = xmlNode_Day.ChildNodes;
for (int j = 0; j < xmlNodeList_Program.Count; j++)
{
//videoFileList = new List<VideoFile>();
if (j == 0)
{
xmlNode_Program = xmlNodeList_Program[0];
if (xmlNode_Program.Name == "date")
dailyVideoFiles.Date = xmlNode_Program.InnerText;
else throw new XMLFileFormatException("missing \"date\" element");
}
else
{
xmlNode_Program = xmlNodeList_Program[j];
if (xmlNode_Program.Name == "program")
{
//System.Windows.MessageBox.Show("program");
XmlNodeList xmlNodeList1 = xmlNode_Program.ChildNodes;
VideoFile videoFile = new VideoFile();
foreach (XmlNode xmlNode1 in xmlNodeList1)
{
if (xmlNode1.Name == "path")
videoFile.Path = xmlNode1.InnerXml;
else if (xmlNode1.Name == "name")
videoFile.Name = xmlNode1.InnerXml;
else if (xmlNode1.Name == "ext")
videoFile.Ext = xmlNode1.InnerXml;
else if (xmlNode1.Name == "length")
videoFile.Length = xmlNode1.InnerXml;
else if (xmlNode1.Name == "subtitles")
videoFile.Subtitles = xmlNode1.InnerXml;
else if (xmlNode1.Name == "start_time")
videoFile.Start_Time = xmlNode1.InnerXml;
else if (xmlNode1.Name == "end_time")
videoFile.End_Time = xmlNode1.InnerXml;
else if (xmlNode1.Name == "category")
videoFile.Category = xmlNode1.InnerXml;
else if (xmlNode1.Name == "col")
videoFile.Col = int.Parse(xmlNode1.InnerXml);
else if (xmlNode1.Name == "row")
videoFile.Row = int.Parse(xmlNode1.InnerXml);
else if (xmlNode1.Name == "index")
videoFile.Index = int.Parse(xmlNode1.InnerXml);
else throw new XMLFileFormatException("unknown \"" + xmlNode1.Name + "\" element");
}
videoFileList.Add(videoFile);
}
else
{
throw new XMLFileFormatException("missing \"program\" element");
}
}
} //end reading programs in a day
dailyVideoFiles.VideoFileList = videoFileList;
}
else
{
throw new XMLFileFormatException("missing \"day\" element");
}
//end reading every day's programs in a week
if (dailyVideoFiles.VideoFileList.Count != 0)
{
schedule.DailyVideoFilesList.Add(dailyVideoFiles);
}
}
}
else
throw new XMLFileFormatException("missing \"schedule\" element");
return schedule;
}
private void bw_DoWork(object sender, DoWorkEventArgs e)
{
/*
UpdatePlayerUriDelegate update = new UpdatePlayerUriDelegate(UpdateNowPlaying);
Dispatcher meDispatcher = mediaElement.Dispatcher;
meDispatcher.BeginInvoke(update, "C:\\1.wmv");
*/
int prevDay;
string[] timeSplit;
int[] timeInInt;
int videoCount;
bool isNewDay = true;
UpdatePlayerUriDelegate updateNowPlaying = new UpdatePlayerUriDelegate(UpdateNowPlaying);
Dispatcher mediaElementDispatcher = mediaElement.Dispatcher;
UpdateCurrentTimeDelegate updateDisplayTime = new UpdateCurrentTimeDelegate(UpdateDisplayTime);
Dispatcher displayTimeDispatcher = displayTime.Dispatcher;
do
{
//get videos ready
prevDay = DateTime.Now.Day;
string scheduleFileName = "C:\\PeopleBAWX\\" + Utilities.GetMonday(DateTime.Now) + ".xml";
dvf = Utilities.GetTodayScheduleList(
scheduleFileName, Utilities.FormatDateYMD(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day));
if (dvf == null)
{
if (isNewDay)
{
MessageBox.Show("Nothing to broadcast today!");
videoCount = 0;
isNewDay = false;
}
displayTimeDispatcher.BeginInvoke(updateDisplayTime,
String.Format("{0:00}", DateTime.Now.Hour) + ":" + String.Format("{0:00}", DateTime.Now.Minute) + ":" + String.Format("{0:00}", DateTime.Now.Second));
Thread.Sleep(1000); //wait for 1 sec
}
else //do the broadcasting
{
isNewDay = false;
videoCount = dvf.VideoFileList.Count;
filesTime = new DateTime[videoCount];
filesLength = new DateTime[videoCount];
filesPath = new string[videoCount];
for (int i = 0; i < videoCount; i++)
{
VideoFile vf = dvf.VideoFileList.ElementAt(i);
timeSplit = vf.Start_Time.Split(':');
timeInInt = new int[3];
for (int j = 0; j < 3; j++)
{
timeInInt[j] = Int32.Parse(timeSplit[j]);
}
filesTime[i] = new DateTime(
DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
timeInInt[0], timeInInt[1], timeInInt[2]);
filesPath[i] = vf.Path;
timeSplit = vf.Length.Split(':');
timeInInt = new int[3];
for (int j = 0; j < 3; j++)
{
timeInInt[j] = Int32.Parse(timeSplit[j]);
}
filesLength[i] = new DateTime(
DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
timeInInt[0], timeInInt[1], timeInInt[2]);
}
int videoChecked = 0;
while (true)
{
if (comingUpNext.ToLongTimeString() == DateTime.Now.ToLongTimeString())
{
string path = Directory.GetCurrentDirectory() + "..\\Assets\\ComingUp.jpg";
mediaElementDispatcher.BeginInvoke(updateNowPlaying, path);
}
if (DateTime.Now.Day != prevDay) //next day reached
{
isNewDay = true;
break;
}
else if (videoChecked == videoCount)
{
//all the videos for today have been broadcasted
//wait for the next day
}
else
{
//the schedule for today came late
//some shows scheduled early need not be broadcast
if (filesTime[videoChecked].Hour < DateTime.Now.Hour ||
(filesTime[videoChecked].Hour == DateTime.Now.Hour &&
filesTime[videoChecked].Minute < DateTime.Now.Minute) ||
(filesTime[videoChecked].Hour == DateTime.Now.Hour &&
filesTime[videoChecked].Minute == DateTime.Now.Minute &&
filesTime[videoChecked].Second < DateTime.Now.Second))
{
videoChecked++;
continue; //skip this iteration
}
//the time for broadcasting this particular video is reached
if (filesTime[videoChecked].ToLongTimeString() == DateTime.Now.ToLongTimeString())
{
mediaElementDispatcher.BeginInvoke(updateNowPlaying, "C:\\PeopleBAWX\\" + filesPath[videoChecked]);
comingUpNext = DateTime.Now.Add(new TimeSpan(
filesLength[videoChecked].Hour, filesLength[videoChecked].Minute, filesLength[videoChecked].Second));
videoChecked++;
}
}
displayTimeDispatcher.BeginInvoke(updateDisplayTime,
String.Format("{0:00}", DateTime.Now.Hour) + ":" + String.Format("{0:00}", DateTime.Now.Minute) + ":" + String.Format("{0:00}", DateTime.Now.Second));
Thread.Sleep(1000); //wait for 1 sec
}
}
} while (true);
}
private void UpdateScheduleList(DailyVideoFiles dvf)
{
/*
MessageBox.Show(scheduleList.Children.Count + "");
string list = "";
for (int i = 0; i < scheduleList.Children.Count; i++)
{
list += ("i=" + i + ": " + scheduleList.Children[i].ToString() + "\n");
if ((i+1) % 40 == 0)
{
MessageBox.Show(list);
list = "";
}
}
MessageBox.Show(list);
*/
foreach (VideoFile vf in dvf.VideoFileList)
{
//MessageBox.Show(vf.Row + "");
TextBlock tb = (TextBlock) scheduleList.Children[24 + vf.Row];
tb.Text = vf.Path;
tb.Background = Brushes.DeepPink;
int noOfTextBlock = GetNoOfOccupiedTextBlock(vf.Length);
//MessageBox.Show("noOfTextBlock:" + noOfTextBlock);
if (noOfTextBlock > 1)
{
Grid.SetRowSpan(tb, noOfTextBlock);
for (int i = 1; i < noOfTextBlock; i++)
{
TextBlock tb1 = (TextBlock)scheduleList.Children[24 + vf.Row + i];
tb1.Text = "";
tb1.Background = Brushes.Transparent;
}
}
}
}
private void s_save_export()
{
//loadig the week schedule copy to the videoList and dailyList
sc.DailyVideoFilesList = new List<DailyVideoFiles>();
String[] dates = new String[7];
dates = generate_dates(schedule_file);
for (int i = 0; i < 7; i++)
{
dailyList[i] = new DailyVideoFiles();
}
VideoFile v = new VideoFile();
foreach (VideoFile video in videoList)
{
if (video != null)
{
v.Path = video.Path.Substring(video.Path.LastIndexOf("\\") + 1);
v.Name = video.Name;
v.Ext = video.Ext;
v.Length = video.Length;
v.Start_Time = video.Start_Time;
v.End_Time = video.End_Time;
v.Col = video.Col;
v.Row = video.Row;
v.Index = video.Index;
int day = video.Col - 1;
dailyList[day].Date = dates[day];
dailyList[day].VideoFileList.Add(v);
}
}
for (int i = 0; i < 7; i++)
{
sc.DailyVideoFilesList.Add(dailyList[i]);
}
//MessageBox.Show("this is schedule_file " + schedule_file);
string file = "C:\\PeopleBAWX\\" + schedule_file + "_s.xml";
XMLWriter.WriteSchedule(sc, file);
}
private void s_save()
{
//loadig the week schedule copy to the videoList and dailyList
sc.DailyVideoFilesList = new List<DailyVideoFiles>();
String[] dates = new String[7];
dates = generate_dates(schedule_file);
for (int i = 0; i < 7; i++)
{
dailyList[i] = new DailyVideoFiles();
}
foreach (VideoFile video in videoList)
{
if (video != null)
{
int day = video.Col - 1;
dailyList[day].Date = dates[day];
dailyList[day].VideoFileList.Add(video);
}
}
for (int i = 0; i < 7; i++)
{
sc.DailyVideoFilesList.Add(dailyList[i]);
}
//MessageBox.Show("this is schedule_file " + schedule_file);
string file = "C:\\PeopleBAWX\\" + schedule_file + ".xml";
XMLWriter.WriteSchedule(sc, file);
}
private void s_loadWeek(DailyVideoFiles[] list)
{
foreach (DailyVideoFiles dailyFile in list)
{
foreach (VideoFile v in dailyFile.VideoFileList)
{
int index = v.Index;
videoList[index] = v;
TextBlock t = (TextBlock)table2.Children[index];
t.Tag = "hdr" + index + "#" + v.Path + "#" + v.Length;
t.Background = brush;
t.Foreground = Brushes.White;
t.Text = MIExtractor.ExtractInfo(v.Path)[0];
t.TextWrapping = TextWrapping.Wrap;
t.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(ddh.header_PreviewMouseLeftButtonDown);
t.PreviewMouseMove += new MouseEventHandler(ddh.header_PreviewMouseMove);
//Right Click Menu
ContextMenu menu = new System.Windows.Controls.ContextMenu();
//Delete
MenuItem del = new MenuItem();
del.Header = "Delete";
del.Click += new RoutedEventHandler(tb_delClick);
del.Tag = "delete#" + index;
menu.Items.Add(del);
//Properties
MenuItem prop = new MenuItem();
prop.Header = "Properties";
prop.Click += new RoutedEventHandler(tb_propClick);
prop.Tag = v.Path;
menu.Items.Add(prop);
t.ContextMenu = menu;
//----------------update sub_tb------------------------//
String[] data = new String[3];
data[0] = t.Tag.ToString();
data[1] = v.Path;
data[2] = v.Length;
tb_updateSub(t, data);
}
}
}
private void s_loadDay(DailyVideoFiles[] list, DateTime d)
{
int day = DayOfWeek_to_int(d);
foreach (DailyVideoFiles dailyFile in list)
{
foreach (VideoFile v in dailyFile.VideoFileList)
{
videoList[v.Index] = v;
int g_index = g_getIndex(v.Index, day);
if ((FIRST_ROW <= g_index) && (g_index <= LAST_ROW))
{
Grid g = (Grid)table1.Children[g_index];
//---------------update header--------------------//
g.Tag = "hdr" + g_index;
g.Background = brush;
g.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(ddh.g_PreviewMouseLeftButtonDown);
g.PreviewMouseMove += new MouseEventHandler(ddh.g_PreviewMouseMove);
//update three columns inside grid
TextBlock name = (TextBlock)g.Children[0];
TextBlock duration = (TextBlock)g.Children[1];
TextBlock path = (TextBlock)g.Children[2];
name.Text = name.Text = MIExtractor.ExtractInfo(v.Path)[0];
duration.Text = v.Length;
path.Text = v.Path;
//Right Click Menu
ContextMenu menu = new System.Windows.Controls.ContextMenu();
//Delete
MenuItem del = new MenuItem();
del.Header = "Delete";
del.Click += new RoutedEventHandler(g_delClick);
del.Tag = "delete#" + g_index;
menu.Items.Add(del);
//Properties
MenuItem prop = new MenuItem();
prop.Header = "Properties";
prop.Click += new RoutedEventHandler(g_propClick);
prop.Tag = v.Path;
menu.Items.Add(prop);
g.ContextMenu = menu;
//----------------update sub_tb------------------------//
String[] data = new String[3];
data[0] = g.Tag.ToString();
data[1] = v.Path;
data[2] = v.Length;
g_updateSub(g, data);
}
}
}
}
private void s_init()
{
videoList = new VideoFile[table2.Children.Count];
for (int i = 0; i < 7; i++)
{
dailyList[i] = new DailyVideoFiles();
}
}
private void fill_ads(TimeSpan ts1, TimeSpan ts2, VideoFile v1, VideoFile v2, DailyVideoFiles[] list)
{
TimeSpan diff = ts2.Subtract(ts1);
FileHistory fileHistory = new FileHistory();
fileHistory = XMLReader.ReadFileHistory("ad_log.xml");
VideoFile[] vf = new VideoFile[1024];
TimeSpan[] lengths = new TimeSpan[vf.Count()];
fileHistory.VideoFileList.CopyTo(vf);
TimeSpan max = lengths[0];
VideoFile ad = new VideoFile();
for (int i = 0; vf[i] != null; i++)
{
//MessageBox.Show(vf[i].Col.ToString());
String[] length = vf[i].Length.Split(':');
lengths[i] = new TimeSpan(int.Parse(length[0]), int.Parse(length[1]), int.Parse(length[2]));
if (lengths[i] > max && lengths[i] < diff)
{
max = lengths[i];
ad = vf[i];
}
}
MessageBox.Show(max.ToString());
}
public void save_weekSchedule_with_ads()
{
sc.DailyVideoFilesList = new List<DailyVideoFiles>();
String[] dates = new String[7];
videoList_with_ads = videoList;
dailyList_with_ads = dailyList;
dates = date_gen();
for (int i = 0; i < 7; i++)
{
dailyList[i] = new DailyVideoFiles();
}
foreach (VideoFile video in videoList)
{
if (video != null)
{
int day = video.Col - 1;
MessageBox.Show(day.ToString());
dailyList[day].Date = dates[day];
dailyList[day].VideoFileList.Add(video);
}
}
foreach (VideoFile video in videoList_with_ads)
{
if (video != null)
{
int day = video.Col - 1;
dailyList_with_ads[day].Date = dates[day];
dailyList_with_ads[day].VideoFileList.Add(video);
}
}
for (int i = 0; i < 7; i++)
{
sc.DailyVideoFilesList.Add(dailyList[i]);
sc.DailyVideoFilesList.Add(dailyList_with_ads[i]);
}
string file = schedule_file + "_ads" + ".xml";
XMLWriter.WriteSchedule(sc, file);
}
