public static string WriteToString(this YamlObjectStore yaml)
{
var doc = new YamlDotNet.RepresentationModel.YamlDocument(yaml.MappingNode);
var sb = new System.Text.StringBuilder();
var strm = new YamlDotNet.RepresentationModel.YamlStream();
strm.Add(doc);
strm.Save(new System.IO.StringWriter(sb));
return(sb.ToString());
}
public static List <DataMap> FromFile(string filename)
{
using (var txt = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var dat = new StreamReader(txt))
{
var yaml = new Y.YamlStream();
yaml.Load(dat);
var dats = new System.Collections.Generic.List <DataMap>();
foreach (var d in yaml.Documents)
{
var node = (YamlElement)d.RootNode;
if (node.Type != YamlElement.Types.Map)
{
continue;
}
dats.Add(new DataMap(d.RootNode));
}
return(dats);
}
}
protected virtual void Visited(YamlStream stream)
{
}
protected virtual void Visit(YamlStream stream)
{
this.VisitChildren(stream);
}
void IYamlVisitor.Visit(YamlStream stream)
{
this.Visit(stream);
this.Visited(stream);
}
/// <summary>
/// Called after this object finishes visiting a <see cref="YamlStream"/>.
/// </summary>
/// <param name="stream">
/// The <see cref="YamlStream"/> that has been visited.
/// </param>
protected virtual void Visited(YamlStream stream)
{
// Do nothing.
}
void IYamlVisitor.Visit(YamlStream stream)
{
Visit(stream);
VisitChildren(stream);
Visited(stream);
}
public static List <Template> FromFile(string filename)
{
using (var txt = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var dat = new StreamReader(txt))
{
var yaml = new Y.YamlStream();
yaml.Load(dat);
var tpls = new System.Collections.Generic.List <Template>();
foreach (var d in yaml.Documents)
{
var node = (YamlElement)d.RootNode;
float ppi = 300;
string unit = "";
if (node.Has("dpi"))
{
float res;
if (float.TryParse(node.Get("dpi"), out res))
{
ppi = res;
}
}
if (node.Has("unit"))
{
unit = node.Get("unit");
}
var fac = new ElementFactory(ppi, unit);
var tpl = new Template(fac.Detect(node));
tpl.values.Set("desc", node.Get("desc", Path.GetFileName(filename)));
tpl.values.Set("path", Path.GetDirectoryName(filename));
tpl.values.Set("media", node.Get("media", "label"));
if (node.Has("vars"))
{
var vars = node.Key("vars");
if (vars.Type == YamlElement.Types.Sequence)
{
foreach (var item in vars.List())
{
switch (item.Type)
{
case YamlElement.Types.Scalar:
{
var arr = item.Val().Split(',');
if (arr.Length > 1)
{
tpl.variables.Add(arr[0], arr[1]);
}
else if (arr.Length > 0)
{
tpl.variables.Add(arr[0], arr[0]);
}
break;
}
case YamlElement.Types.Sequence:
{
var arr = item.List().Select(i => i.Str()).ToList();
if (arr.Count > 1)
{
tpl.variables.Add(arr[0], arr[1]);
}
else if (arr.Count > 0)
{
tpl.variables.Add(arr[0], arr[0]);
}
break;
}
}
}
}
}
tpls.Add(tpl);
}
return(tpls);
}
}
