//Writes data to a file history XML file
public static void WriteFileHistory(FileHistory fileHistory, string filePath)
{
XmlDocument xmlDoc = new XmlDocument();
XmlDeclaration dec = xmlDoc.CreateXmlDeclaration("1.0", "", "");
dec.Encoding = "UTF-8";
xmlDoc.AppendChild(dec);
XmlElement body = xmlDoc.CreateElement("file_history");
xmlDoc.AppendChild(body);
XmlElement curr_folder = xmlDoc.CreateElement("curr_folder");
body.AppendChild(curr_folder);
curr_folder.InnerText = fileHistory.Curr_Folder;
foreach (VideoFile videoFile in fileHistory.VideoFileList)
{
XmlElement program = xmlDoc.CreateElement("program");
body.AppendChild(program);
XmlElement path = xmlDoc.CreateElement("path");
program.AppendChild(path);
path.InnerText = videoFile.Path;
XmlElement name = xmlDoc.CreateElement("name");
program.AppendChild(name);
name.InnerText = videoFile.Name;
XmlElement ext = xmlDoc.CreateElement("ext");
program.AppendChild(ext);
ext.InnerText = videoFile.Ext;
XmlElement subtitles = xmlDoc.CreateElement("subtitles");
program.AppendChild(subtitles);
if (videoFile.Subtitles != "")
{
subtitles.InnerText = videoFile.Subtitles;
}
XmlElement length = xmlDoc.CreateElement("length");
program.AppendChild(length);
length.InnerText = videoFile.Length;
}
xmlDoc.Save(filePath);
}
//Reads data from a file history XML file
public static FileHistory ReadFileHistory(string filePath)
{
if (!File.Exists(filePath))
{
FileHistory fh = new FileHistory();
XMLWriter.WriteFileHistory(fh, filePath);
}
FileHistory fileHistory = new FileHistory();
List <VideoFile> videoFileList = new List <VideoFile>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(filePath);
XmlNodeList xmlNodeList = xmldoc.ChildNodes;
XmlNode xmlNode = xmlNodeList[1];
if (xmlNode.Name == "file_history")
{
xmlNodeList = xmlNode.ChildNodes;
for (int i = 0; i < xmlNodeList.Count; i++)
{
if (i == 0)
{
xmlNode = xmlNodeList[0];
if (xmlNode.Name == "curr_folder")
{
fileHistory.Curr_Folder = xmlNode.InnerText;
}
else
{
throw new XMLFileFormatException("missing \"curr_folder\" element");
}
}
else
{
xmlNode = xmlNodeList[i];
if (xmlNode.Name == "program")
{
XmlNodeList xmlNodeList1 = xmlNode.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
{
throw new XMLFileFormatException("unknown \"" + xmlNode1.Name + "\" element");
}
}
videoFileList.Add(videoFile);
}
else
{
throw new XMLFileFormatException("missing \"row\" element");
}
}
}
fileHistory.VideoFileList = videoFileList;
}
else
{
throw new XMLFileFormatException("missing \"file_history\" element");
}
return(fileHistory);
}
//Reads data from a file history XML file
public static FileHistory ReadFileHistory(string filePath)
{
if (!File.Exists(filePath))
{
FileHistory fh = new FileHistory();
XMLWriter.WriteFileHistory(fh, filePath);
}
FileHistory fileHistory = new FileHistory();
List<VideoFile> videoFileList = new List<VideoFile>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(filePath);
XmlNodeList xmlNodeList = xmldoc.ChildNodes;
XmlNode xmlNode = xmlNodeList[1];
if (xmlNode.Name == "file_history")
{
xmlNodeList = xmlNode.ChildNodes;
for (int i = 0; i < xmlNodeList.Count; i++)
{
if (i == 0)
{
xmlNode = xmlNodeList[0];
if (xmlNode.Name == "curr_folder")
fileHistory.Curr_Folder = xmlNode.InnerText;
else throw new XMLFileFormatException("missing \"curr_folder\" element");
}
else
{
xmlNode = xmlNodeList[i];
if (xmlNode.Name == "program")
{
XmlNodeList xmlNodeList1 = xmlNode.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 throw new XMLFileFormatException("unknown \"" + xmlNode1.Name + "\" element");
}
videoFileList.Add(videoFile);
}
else
{
throw new XMLFileFormatException("missing \"row\" element");
}
}
}
fileHistory.VideoFileList = videoFileList;
}
else throw new XMLFileFormatException("missing \"file_history\" element");
return fileHistory;
}
//Writes data to a file history XML file
public static void WriteFileHistory(FileHistory fileHistory, string filePath)
{
XmlDocument xmlDoc = new XmlDocument();
XmlDeclaration dec = xmlDoc.CreateXmlDeclaration("1.0", "", "");
dec.Encoding = "UTF-8";
xmlDoc.AppendChild(dec);
XmlElement body = xmlDoc.CreateElement("file_history");
xmlDoc.AppendChild(body);
XmlElement curr_folder = xmlDoc.CreateElement("curr_folder");
body.AppendChild(curr_folder);
curr_folder.InnerText = fileHistory.Curr_Folder;
foreach (VideoFile videoFile in fileHistory.VideoFileList)
{
XmlElement program = xmlDoc.CreateElement("program");
body.AppendChild(program);
XmlElement path = xmlDoc.CreateElement("path");
program.AppendChild(path);
path.InnerText = videoFile.Path;
XmlElement name = xmlDoc.CreateElement("name");
program.AppendChild(name);
name.InnerText = videoFile.Name;
XmlElement ext = xmlDoc.CreateElement("ext");
program.AppendChild(ext);
ext.InnerText = videoFile.Ext;
XmlElement subtitles = xmlDoc.CreateElement("subtitles");
program.AppendChild(subtitles);
if (videoFile.Subtitles != "")
subtitles.InnerText = videoFile.Subtitles;
XmlElement length = xmlDoc.CreateElement("length");
program.AppendChild(length);
length.InnerText = videoFile.Length;
}
xmlDoc.Save(filePath);
}
void read_adhistory()
{
FileHistory fileHistory = new FileHistory();
fileHistory = XMLReader.ReadFileHistory("C:\\PeopleBAWX\\ad_log.xml");
VideoFile[] vf = new VideoFile[1024];
fileHistory.VideoFileList.CopyTo(vf);
File_List vfl = new File_List();
for (int i = 0; vf[i] != null; i++)
{
Uri src = get_img_src(vf[i].Path);
//mediaElement1.Source = new Uri(vf[i].Path.ToString());
vfl = (new File_List()
{
Name = vf[i].Name,
path = vf[i].Path,
len = vf[i].Length,
img = new BitmapImage(src),
});
string dgr_tag = vf[i].Path + "#" + vf[i].Length;
init_dgr2(vfl, dgr_tag);
}
}
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());
}
