private IEnumerable <KeyValuePair <object, SyndicationItem> > ConvertDataItems(OpdsData data)
{
// Assuming every item is of different type.
// PropertyAdapter should be retreived for every item.
foreach (var item in data.Data ?? new IOpdsDataTypeHost[] { })
{
var accessor = AccessorFactory.GetAccessor(item);
var dataType = TypeDetector.DetectType(item);
if (dataType == OpdsDataType.Category)
{
var syndicationItem = CreateBasicDataItems(accessor, item);
var navigationLink = LinkGenerator.Generate(item, OpdsRelations.Alternate, OpdsMediaType.NavigationFeed, accessor, Names);
if (navigationLink != null)
{
var count = item.GetProperty(Names.Count, accessor);
if (count != null)
{
navigationLink.Count = Convert.ToInt32(count);
}
syndicationItem.Links.Add(navigationLink);
}
OnSyndicationItemCreated(syndicationItem, item);
yield return(new KeyValuePair <object, SyndicationItem>(item, syndicationItem));
}
else
{
yield return(new KeyValuePair <object, SyndicationItem>(item, BuildEntity(data, accessor, item, dataType == OpdsDataType.Detial)));
}
}
}
public void DetectJsonTest()
{
var input = @"{
""categories"": [
""Development"",
""VIM""
],
""date"": ""2012-04-06"",
""images"": [""site-feature-image.jpg""],
""testint"": 1,
""testbool"": false,
""title"": ""About""
}
Lorem ipsum";
var converter = new StringToStreamConverter(input);
var typeDetector = new TypeDetector(new StreamReader(converter.GetStreamFromString()));
using TextReader sr = new StringReader(input);
var parser = new JsonParser <SinglePage>(sr, string.Empty);
var single = parser.GetAsSinglePage();
Assert.Equal(FrontMatterType.Json, typeDetector.GetFrontMatterType());
Assert.Equal("About", single.Title);
Assert.Equal("Lorem ipsum", single.Content);
}
public void DetectMarkdownDocumentTest()
{
var input = "Lorem ipsum";
var converter = new StringToStreamConverter(input);
using var sr = new StreamReader(converter.GetStreamFromString());
var typeDetector = new TypeDetector(sr);
Assert.Equal(FrontMatterType.MarkdownDocument, typeDetector.GetFrontMatterType());
}
public void DetectHtmlDocumentTest()
{
var input = @"<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>";
var converter = new StringToStreamConverter(input);
using var sr = new StreamReader(converter.GetStreamFromString());
var typeDetector = new TypeDetector(sr);
Assert.Equal(FrontMatterType.HtmlDocument, typeDetector.GetFrontMatterType());
}
public void DetectTomlTest()
{
var input = @"
+++
title = ""About""
+++
Lorem ipsum";
var converter = new StringToStreamConverter(input);
var typeDetector = new TypeDetector(new StreamReader(converter.GetStreamFromString()));
using TextReader sr = new StringReader(input);
var parser = new TomlParser <SinglePage>(sr, string.Empty);
var single = parser.GetAsSinglePage();
Assert.Equal(FrontMatterType.Toml, typeDetector.GetFrontMatterType());
Assert.Equal("About", single.Title);
Assert.Equal("Lorem ipsum", single.Content);
}
public void TestTypeParseCorrectly()
{
var testXml = @"
<xml>
<ToUserName><![CDATA[toUser]]></ToUserName>
<FromUserName><![CDATA[fromUser]]></FromUserName>
<CreateTime>1348831860</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[this is a test]]></Content>
<MsgId>1234567890123456</MsgId>
</xml>";
using (var t = StringStream.Create(testXml))
{
var xml = XDocument.Load(t.Stream);
var detector = new TypeDetector();
var type = detector.Detecting(xml);
Assert.Equal(type.MsgType, "text");
Assert.Equal(type.EventType, null);
}
}
