void addItem(NaviXMediaItem item)
{
if (!string.IsNullOrEmpty(item.Name))
{
item.Name = colorTagReg.Replace(item.Name, "");
}
if (!string.IsNullOrEmpty(item.Description))
{
item.Description = colorTagReg.Replace(item.Description, "");
}
items.Add(item);
}
void parsePlaylist(string playlistText)
{
string[] lines = playlistText.Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (lines.Length < 1)
return;
ParseState state = ParseState.PlaylistInfo;
ParseState prevState = ParseState.PlaylistInfo;
NaviXMediaItem currentItem = null;
for (int x = 0; x < lines.Length; x++)
{
string m = lines[x];
int index;
switch (state)
{
case ParseState.PlaylistDescription: //Parsing playlist description
index = m.IndexOf("/description");
if (index > -1)
{
description += "\n" + m.Remove(index);
state = ParseState.PlaylistInfo;
}
else
description += "\n" + m;
continue;
case ParseState.ItemDescription: //Parsing item description
index = m.IndexOf("/description");
if (index > -1)
{
currentItem.Description += "\n" + m.Remove(index);
state = ParseState.ItemInfo;
}
else
currentItem.Description += "\n" + m;
continue;
case ParseState.Comment: //multiline comment
if (m.StartsWith("\"\"\""))
state = prevState;
continue;
}
m = m.Trim();
if (m.Length < 1 || m.StartsWith("#"))
continue;
if (m.StartsWith("\"\"\"")) //Start of multiline comment
{
prevState = state;
state = ParseState.Comment;
continue;
}
index = m.IndexOf('=');
if (index < 0)
continue;
string key = m.Remove(index);
string value = m.Substring(index + 1);
if (state == ParseState.PlaylistInfo)
{
switch (key)
{
case "version":
double lVersion;
if (double.TryParse(value, out lVersion))
version = lVersion;
continue;
case "logo":
logo = value;
continue;
case "title":
title = value;
continue;
case "description":
index = value.IndexOf("/description");
if (index > -1)
description = value.Remove(index);
else
{ //Multi-line description
description = value;
state = ParseState.PlaylistDescription;
}
continue;
case "type":
currentItem = new NaviXMediaItem();
currentItem.Type = value;
state = ParseState.ItemInfo;
continue;
}
}
else if (state == ParseState.ItemInfo)
{
switch (key)
{
case "version":
double lVersion;
if (double.TryParse(value, out lVersion))
currentItem.Version = lVersion;
continue;
case "type":
addItem(currentItem);
currentItem = new NaviXMediaItem();
currentItem.Type = value;
continue;
case "name":
currentItem.Name = value;
continue;
case "date":
currentItem.Date = value;
continue;
case "thumb":
currentItem.Thumb = value;
continue;
case "icon":
currentItem.Icon = value;
continue;
case "URL":
currentItem.URL = value;
continue;
case "DLloc":
currentItem.DLloc = value;
continue;
case "player":
currentItem.Player = value;
continue;
case "background":
currentItem.Background = value;
continue;
case "rating":
currentItem.Rating = value;
continue;
case "infotag":
currentItem.InfoTag = value;
continue;
case "view":
currentItem.View = value;
continue;
case "processor":
currentItem.Processor = value;
continue;
case "playpath":
currentItem.PlayPath = value;
continue;
case "swfplayer":
currentItem.SWFPlayer = value;
continue;
case "pageurl":
currentItem.PageURL = value;
continue;
case "data":
currentItem.Data = value;
continue;
case "description":
index = value.IndexOf("/description");
if (index > -1)
currentItem.Description = value.Remove(index);
else
{
currentItem.Description = value;
state = ParseState.ItemDescription;
}
continue;
}
}
}
if (state == ParseState.ItemInfo || prevState == ParseState.ItemInfo)
{
addItem(currentItem);
}
}
void addItem(NaviXMediaItem item)
{
if (!string.IsNullOrEmpty(item.Name))
item.Name = colorTagReg.Replace(item.Name, "");
if (!string.IsNullOrEmpty(item.Description))
item.Description = colorTagReg.Replace(item.Description, "");
items.Add(item);
}
void parsePlaylist(string playlistText)
{
string[] lines = playlistText.Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (lines.Length < 1)
{
return;
}
ParseState state = ParseState.PlaylistInfo;
ParseState prevState = ParseState.PlaylistInfo;
NaviXMediaItem currentItem = null;
for (int x = 0; x < lines.Length; x++)
{
string m = lines[x];
int index;
switch (state)
{
case ParseState.PlaylistDescription: //Parsing playlist description
index = m.IndexOf("/description");
if (index > -1)
{
description += "\n" + m.Remove(index);
state = ParseState.PlaylistInfo;
}
else
{
description += "\n" + m;
}
continue;
case ParseState.ItemDescription: //Parsing item description
index = m.IndexOf("/description");
if (index > -1)
{
currentItem.Description += "\n" + m.Remove(index);
state = ParseState.ItemInfo;
}
else
{
currentItem.Description += "\n" + m;
}
continue;
case ParseState.Comment: //multiline comment
if (m.StartsWith("\"\"\""))
{
state = prevState;
}
continue;
}
m = m.Trim();
if (m.Length < 1 || m.StartsWith("#"))
{
continue;
}
if (m.StartsWith("\"\"\"")) //Start of multiline comment
{
prevState = state;
state = ParseState.Comment;
continue;
}
index = m.IndexOf('=');
if (index < 0)
{
continue;
}
string key = m.Remove(index);
string value = m.Substring(index + 1);
if (state == ParseState.PlaylistInfo)
{
switch (key)
{
case "version":
double lVersion;
if (double.TryParse(value, out lVersion))
{
version = lVersion;
}
continue;
case "logo":
logo = value;
continue;
case "title":
title = value;
continue;
case "description":
index = value.IndexOf("/description");
if (index > -1)
{
description = value.Remove(index);
}
else
{ //Multi-line description
description = value;
state = ParseState.PlaylistDescription;
}
continue;
case "type":
currentItem = new NaviXMediaItem();
currentItem.Type = value;
state = ParseState.ItemInfo;
continue;
}
}
else if (state == ParseState.ItemInfo)
{
switch (key)
{
case "version":
double lVersion;
if (double.TryParse(value, out lVersion))
{
currentItem.Version = lVersion;
}
continue;
case "type":
addItem(currentItem);
currentItem = new NaviXMediaItem();
currentItem.Type = value;
continue;
case "name":
currentItem.Name = value;
continue;
case "date":
currentItem.Date = value;
continue;
case "thumb":
currentItem.Thumb = value;
continue;
case "icon":
currentItem.Icon = value;
continue;
case "URL":
currentItem.URL = value;
continue;
case "DLloc":
currentItem.DLloc = value;
continue;
case "player":
currentItem.Player = value;
continue;
case "background":
currentItem.Background = value;
continue;
case "rating":
currentItem.Rating = value;
continue;
case "infotag":
currentItem.InfoTag = value;
continue;
case "view":
currentItem.View = value;
continue;
case "processor":
currentItem.Processor = value;
continue;
case "playpath":
currentItem.PlayPath = value;
continue;
case "swfplayer":
currentItem.SWFPlayer = value;
continue;
case "pageurl":
currentItem.PageURL = value;
continue;
case "data":
currentItem.Data = value;
continue;
case "description":
index = value.IndexOf("/description");
if (index > -1)
{
currentItem.Description = value.Remove(index);
}
else
{
currentItem.Description = value;
state = ParseState.ItemDescription;
}
continue;
}
}
}
if (state == ParseState.ItemInfo || prevState == ParseState.ItemInfo)
{
addItem(currentItem);
}
}