/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
XDocument doc = XDocument.Load(stream);
XElement root = doc.Element("ppl");
song.Title = root.Element("general").Element("title").Value;
var formatting = root.Element("formatting");
var video = root.Element("formatting").Element("background").Attribute("video");
if (video != null)
{
song.AddBackground(new SongBackground(video.Value, true), true);
}
else
{
foreach (var bg in root.Element("formatting").Element("background").Elements("file"))
{
song.AddBackground(ReadBackground(bg.Value), true);
}
}
song.Formatting = new SongFormatting
{
MainText = ReadTextFormatting(formatting.Element("font").Element("maintext")),
TranslationText = ReadTextFormatting(formatting.Element("font").Element("translationtext")),
SourceText = ReadTextFormatting(formatting.Element("font").Element("sourcetext")),
CopyrightText = ReadTextFormatting(formatting.Element("font").Element("copyrighttext")),
TextLineSpacing = int.Parse(formatting.Element("linespacing").Element("main").Value),
TranslationLineSpacing = int.Parse(formatting.Element("linespacing").Element("translation").Value),
SourceBorderRight = int.Parse(formatting.Element("borders").Element("sourceright").Value),
SourceBorderTop = int.Parse(formatting.Element("borders").Element("sourcetop").Value),
CopyrightBorderBottom = int.Parse(formatting.Element("borders").Element("copyrightbottom").Value),
HorizontalOrientation = (HorizontalTextOrientation)Enum.Parse(typeof(HorizontalTextOrientation), formatting.Element("textorientation").Element("horizontal").Value, true),
VerticalOrientation = (VerticalTextOrientation)Enum.Parse(typeof(VerticalTextOrientation), formatting.Element("textorientation").Element("vertical").Value, true),
BorderBottom = int.Parse(formatting.Element("borders").Element("mainbottom").Value),
BorderTop = int.Parse(formatting.Element("borders").Element("maintop").Value),
BorderLeft = int.Parse(formatting.Element("borders").Element("mainleft").Value),
BorderRight = int.Parse(formatting.Element("borders").Element("mainright").Value),
IsOutlineEnabled = bool.Parse(formatting.Element("font").Element("outline").Element("enabled").Value),
OutlineColor = ParseColor(formatting.Element("font").Element("outline").Element("color").Value),
IsShadowEnabled = bool.Parse(formatting.Element("font").Element("shadow").Element("enabled").Value),
ShadowColor = ParseColor(formatting.Element("font").Element("shadow").Element("color").Value),
ShadowDirection = int.Parse(formatting.Element("font").Element("shadow").Element("direction").Value),
TranslationPosition = formatting.Element("textorientation").Element("transpos") != null ?
(TranslationPosition)Enum.Parse(typeof(TranslationPosition), formatting.Element("textorientation").Element("transpos").Value, true) : TranslationPosition.Inline,
CopyrightDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("copyright").Element("position").Value, true),
SourceDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("source").Element("position").Value, true)
};
var general = root.Element("general");
if (general.Element("category") != null)
song.Category = general.Element("category").Value;
if (general.Element("language") != null)
song.Language = general.Element("language").Value;
if (general.Element("translationlanguage") != null)
song.TranslationLanguage = general.Element("translationlanguage").Value;
if (general.Element("comment") != null)
song.Comment = general.Element("comment").Value;
else
song.Comment = String.Empty;
int ccli;
if (general.Element("ccli") != null && int.TryParse(general.Element("ccli").Value, out ccli))
song.CcliNumber = ccli;
else
song.CcliNumber = null;
foreach (var part in root.Element("songtext").Elements("part"))
{
song.AddPart(new SongPart(song,
part.Attribute("caption").Value,
from slide in part.Elements("slide")
select new SongSlide(song)
{
Text = String.Join("\n", slide.Elements("line").Select(line => line.Value).ToArray())/*.Trim()*/,
Translation = String.Join("\n", slide.Elements("translation").Select(line => line.Value).ToArray())/*.Trim()*/,
BackgroundIndex = slide.Attribute("backgroundnr") != null ? int.Parse(slide.Attribute("backgroundnr").Value) : 0,
Size = slide.Attribute("mainsize") != null ? int.Parse(slide.Attribute("mainsize").Value) : song.Formatting.MainText.Size
}
));
}
song.SetOrder(from item in root.Element("order").Elements("item") select item.Value);
song.Copyright = String.Join("\n", root.Element("information").Element("copyright").Element("text").Elements("line").Select(line => line.Value).ToArray());
song.SetSources(root.Element("information").Element("source").Element("text").Elements("line").Select(line => line.Value));
}
/// <summary>
/// Reads the song data from a stream.
/// </summary>
/// <param name="song">The song.</param>
/// <param name="stream">The stream.</param>
public void Read(Song song, Stream stream)
{
XDocument doc = XDocument.Load(stream);
XElement root = doc.Element("ppl");
song.Title = root.Element("general").Element("title").Value;
var formatting = root.Element("formatting");
var video = root.Element("formatting").Element("background").Attribute("video");
if (video != null)
{
song.AddBackground(new SongBackground(video.Value, true), true);
}
else
{
foreach (var bg in root.Element("formatting").Element("background").Elements("file"))
{
song.AddBackground(ReadBackground(bg.Value), true);
}
}
song.Formatting = new SongFormatting
{
MainText = ReadTextFormatting(formatting.Element("font").Element("maintext")),
TranslationText = ReadTextFormatting(formatting.Element("font").Element("translationtext")),
SourceText = ReadTextFormatting(formatting.Element("font").Element("sourcetext")),
CopyrightText = ReadTextFormatting(formatting.Element("font").Element("copyrighttext")),
TextLineSpacing = int.Parse(formatting.Element("linespacing").Element("main").Value),
TranslationLineSpacing = int.Parse(formatting.Element("linespacing").Element("translation").Value),
SourceBorderRight = int.Parse(formatting.Element("borders").Element("sourceright").Value),
SourceBorderTop = int.Parse(formatting.Element("borders").Element("sourcetop").Value),
CopyrightBorderBottom = int.Parse(formatting.Element("borders").Element("copyrightbottom").Value),
HorizontalOrientation = (HorizontalTextOrientation)Enum.Parse(typeof(HorizontalTextOrientation), formatting.Element("textorientation").Element("horizontal").Value, true),
VerticalOrientation = (VerticalTextOrientation)Enum.Parse(typeof(VerticalTextOrientation), formatting.Element("textorientation").Element("vertical").Value, true),
BorderBottom = int.Parse(formatting.Element("borders").Element("mainbottom").Value),
BorderTop = int.Parse(formatting.Element("borders").Element("maintop").Value),
BorderLeft = int.Parse(formatting.Element("borders").Element("mainleft").Value),
BorderRight = int.Parse(formatting.Element("borders").Element("mainright").Value),
IsOutlineEnabled = bool.Parse(formatting.Element("font").Element("outline").Element("enabled").Value),
OutlineColor = ParseColor(formatting.Element("font").Element("outline").Element("color").Value),
IsShadowEnabled = bool.Parse(formatting.Element("font").Element("shadow").Element("enabled").Value),
ShadowColor = ParseColor(formatting.Element("font").Element("shadow").Element("color").Value),
ShadowDirection = int.Parse(formatting.Element("font").Element("shadow").Element("direction").Value),
TranslationPosition = formatting.Element("textorientation").Element("transpos") != null ?
(TranslationPosition)Enum.Parse(typeof(TranslationPosition), formatting.Element("textorientation").Element("transpos").Value, true) : TranslationPosition.Inline,
CopyrightDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("copyright").Element("position").Value, true),
SourceDisplayPosition = (MetadataDisplayPosition)Enum.Parse(typeof(MetadataDisplayPosition), root.Element("information").Element("source").Element("position").Value, true)
};
var general = root.Element("general");
if (general.Element("category") != null)
{
song.Category = general.Element("category").Value;
}
if (general.Element("language") != null)
{
song.Language = general.Element("language").Value;
}
if (general.Element("translationlanguage") != null)
{
song.TranslationLanguage = general.Element("translationlanguage").Value;
}
if (general.Element("comment") != null)
{
song.Comment = general.Element("comment").Value;
}
else
{
song.Comment = String.Empty;
}
int ccli;
if (general.Element("ccli") != null && int.TryParse(general.Element("ccli").Value, out ccli))
{
song.CcliNumber = ccli;
}
else
{
song.CcliNumber = null;
}
foreach (var part in root.Element("songtext").Elements("part"))
{
song.AddPart(new SongPart(song,
part.Attribute("caption").Value,
from slide in part.Elements("slide")
select new SongSlide(song)
{
Text = String.Join("\n", slide.Elements("line").Select(line => line.Value).ToArray()) /*.Trim()*/,
Translation = String.Join("\n", slide.Elements("translation").Select(line => line.Value).ToArray()) /*.Trim()*/,
BackgroundIndex = slide.Attribute("backgroundnr") != null ? int.Parse(slide.Attribute("backgroundnr").Value) : 0,
Size = slide.Attribute("mainsize") != null ? int.Parse(slide.Attribute("mainsize").Value) : song.Formatting.MainText.Size
}
));
}
song.SetOrder(from item in root.Element("order").Elements("item") select item.Value);
song.Copyright = String.Join("\n", root.Element("information").Element("copyright").Element("text").Elements("line").Select(line => line.Value).ToArray());
song.SetSources(root.Element("information").Element("source").Element("text").Elements("line").Select(line => line.Value));
}
