public List<string> GetYouTubeAnnotationStyles(Dictionary<string, int> stylesWithCount)
{
if (stylesWithCount == null)
{
return new List<string>();
}
using (var import = new YouTubeAnnotationsImport(stylesWithCount))
{
if (import.ShowDialog() == DialogResult.OK)
{
return import.SelectedStyles;
}
var styles = new List<string>();
foreach (var k in stylesWithCount.Keys)
styles.Add(k);
return styles;
}
}
/// <summary>
/// The load subtitle.
/// </summary>
/// <param name="subtitle">
/// The subtitle.
/// </param>
/// <param name="lines">
/// The lines.
/// </param>
/// <param name="fileName">
/// The file name.
/// </param>
public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
{
this._errorCount = 0;
StringBuilder sb = new StringBuilder();
lines.ForEach(line => sb.AppendLine(line));
if (!sb.ToString().Contains("</annotations>") || !sb.ToString().Contains("</TEXT>"))
{
return;
}
XmlDocument xml = new XmlDocument();
xml.XmlResolver = null;
try
{
string xmlText = sb.ToString();
xml.LoadXml(xmlText);
List<string> styles = new List<string> { "speech" };
if (this._promtForStyles)
{
Dictionary<string, int> stylesWithCount = new Dictionary<string, int>();
foreach (XmlNode node in xml.SelectNodes("//annotation"))
{
try
{
if (node.Attributes["style"] != null && node.Attributes["style"].Value != null)
{
string style = node.Attributes["style"].Value;
XmlNode textNode = node.SelectSingleNode("TEXT");
XmlNodeList regions = node.SelectNodes("segment/movingRegion/anchoredRegion");
if (regions.Count != 2)
{
regions = node.SelectNodes("segment/movingRegion/rectRegion");
}
if (textNode != null && regions.Count == 2)
{
if (stylesWithCount.ContainsKey(style))
{
stylesWithCount[style]++;
}
else
{
stylesWithCount.Add(style, 1);
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
if (stylesWithCount.Count > 1)
{
YouTubeAnnotationsImport import = new YouTubeAnnotationsImport(stylesWithCount);
if (import.ShowDialog() == DialogResult.OK)
{
styles = import.SelectedStyles;
}
}
else
{
styles.Clear();
foreach (string k in stylesWithCount.Keys)
{
styles.Add(k);
}
}
}
else
{
styles.Add("popup");
styles.Add("anchored");
}
foreach (XmlNode node in xml.SelectNodes("//annotation"))
{
try
{
if (node.Attributes["style"] != null && styles.Contains(node.Attributes["style"].Value))
{
XmlNode textNode = node.SelectSingleNode("TEXT");
XmlNodeList regions = node.SelectNodes("segment/movingRegion/anchoredRegion");
if (regions.Count != 2)
{
regions = node.SelectNodes("segment/movingRegion/rectRegion");
}
if (textNode != null && regions.Count == 2)
{
string startTime = regions[0].Attributes["t"].Value;
string endTime = regions[1].Attributes["t"].Value;
Paragraph p = new Paragraph();
p.StartTime = DecodeTimeCode(startTime);
p.EndTime = DecodeTimeCode(endTime);
p.Text = textNode.InnerText;
subtitle.Paragraphs.Add(p);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
this._errorCount++;
}
}
subtitle.Sort(SubtitleSortCriteria.StartTime); // force order by start time
subtitle.Renumber();
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
this._errorCount = 1;
}
}
