public Task <string> SerializeImageAsync(JToken input, SanityOptions options)
{
var asset = input["asset"];
var imageRef = asset?["_ref"]?.ToString();
if (asset == null || imageRef == null)
{
return(Task.FromResult(""));
}
var parameters = new StringBuilder();
if (input["query"] != null)
{
parameters.Append($"?{(string)input["query"]}");
}
//build url
var imageParts = imageRef.Split('-');
var url = new StringBuilder();
url.Append("https://cdn.sanity.io/");
url.Append(imageParts[0] + "s/"); // images/
url.Append(options.ProjectId + "/"); // projectid/
url.Append(options.Dataset + "/"); // dataset/
url.Append(imageParts[1] + "-"); // asset id-
url.Append(imageParts[2] + "."); // dimensions.
url.Append(imageParts[3]); // file extension
url.Append(parameters.ToString()); // ?crop etc..
return(Task.FromResult($"<figure><img src=\"{url}\"/></figure>"));
}
public SanityHtmlBuilder(SanityOptions options,
Dictionary <string, Func <JToken, SanityOptions, Task <string> > > customSerializers = null,
JsonSerializerSettings serializerSettings = null,
SanityHtmlBuilderOptions htmlBuilderOptions = null)
{
_options = options;
SerializerSettings = serializerSettings ?? new JsonSerializerSettings
{
ContractResolver = new CamelCasePropertyNamesContractResolver(),
NullValueHandling = NullValueHandling.Ignore,
Converters = new List <JsonConverter> {
new SanityReferenceTypeConverter()
}
};
if (customSerializers != null)
{
InitSerializers(customSerializers);
}
else
{
InitSerializers();
}
if (htmlBuilderOptions != null)
{
_htmlBuilderOptions = htmlBuilderOptions;
}
else
{
_htmlBuilderOptions = new SanityHtmlBuilderOptions();
}
}
public Task <string> SerializeTableAsync(JToken input, SanityOptions options)
{
var html = "";
return(Task.FromResult(html));
}
public static string GetImageURL(SanityImage source, SanityOptions options)
{
if (source == null || source.Asset == null)
{
return(null);
}
//build url
var imageParts = source.Asset.Ref.Split('-');
var url = new StringBuilder();
url.Append("https://cdn.sanity.io/");
url.Append(imageParts[0] + "s/"); // images/
url.Append(options.ProjectId + "/"); // projectid/
url.Append(options.Dataset + "/"); // dataset/
url.Append(imageParts[1] + "-"); // asset id-
url.Append(imageParts[2] + "."); // dimensions.
url.Append(imageParts[3]); // file extension
return(url.ToString());
}
// Sanity Default Serializers
public Task <string> SerializeDefaultBlockAsync(JToken input, SanityOptions sanity)
{
var text = new StringBuilder();
var listStart = new StringBuilder();
var listEnd = new StringBuilder();
var listItemStart = new StringBuilder();
var listItemEnd = new StringBuilder();
var text2 = new StringBuilder();
// get style
var tag = "";
if (input["style"]?.ToString() == "normal")
{
tag = "p";
}
else
{
//default to span
tag = input["style"]?.ToString() ?? "span";
}
// get markdefs
var markDefs = input["markDefs"];
var isList = input["listItem"]?.ToString();
if (input["listItem"]?.ToString() == "bullet")
{
listItemEnd.Append("</li>");
// unordered <ul>
for (var i = 0; i < ((int?)input["level"]).GetValueOrDefault(0) - 1; i++)
{
listItemStart.Append("<ul>");
listItemEnd.Append("</ul>");
}
listItemStart.Append("<li>");
//check if first or last in list
if (input["firstItem"] != null)
{
if ((bool)input["firstItem"] == true)
{
listStart.Append("<ul>");
}
}
if (input["lastItem"] != null)
{
if ((bool)input["lastItem"] == true)
{
listEnd.Append("</ul>");
}
}
}
if (input["listItem"]?.ToString() == "number")
{
listItemEnd.Append("</li>");
// ordered <ol>
for (var i = 0; i < ((int?)input["level"]).GetValueOrDefault(0) - 1; i++)
{
listItemStart.Append("<ol>");
listItemEnd.Append("</ol>");
}
listItemStart.Append("<li>");
//check if first or last in list
if (((bool?)input["firstItem"]) == true)
{
listStart.Append("<ol>");
}
if (((bool?)input["lastItem"]) == true)
{
listEnd.Append("</ol>");
}
}
// iterate through children and apply marks and add to text
foreach (var child in input["children"])
{
var start = new StringBuilder();
var end = new StringBuilder();
if (child["marks"] != null && child["marks"].HasValues)
{
foreach (var mark in child["marks"])
{
var sMark = mark?.ToString();
var markDef = markDefs?.FirstOrDefault(m => m["_key"]?.ToString() == sMark);
if (markDef != null)
{
if (markDef["_type"]?.ToString() == "link")
{
start.Append($"<a target=\"_blank\" href=\"{markDef["href"]?.ToString()}\">");
end.Append("</a>");
}
else
{
// Mark not supported....
}
}
else
{
// Default
start.Append($"<{mark}>");
end.Append($"</{mark}>");
}
}
}
text.Append(start.ToString() + child["text"] + end.ToString());
}
return(Task.FromResult($"{listStart}{listItemStart}<{tag}>{text}</{tag}>{listItemEnd}{listEnd}"));
//return listStart + listItemStart + "<" + tag + ">" + text + "</" + tag + ">" + listItemEnd + listEnd;
}
public SanityRouteValueTransformer(IOptions <SanityOptions> options, ISanityTemplateResolver templateResolver)
{
_options = options.Value;
_templateResolver = templateResolver;
}
internal SanityBlockSerializer(SanityOptions options, IImageService imgservice)
{
_imgService = imgservice;
_opts = options;
}
public static SanityDataContext UseSanityBlockSerializer(this SanityDataContext sanity, SanityOptions options, IImageService imageSvc)
{
var serializer = new SanityBlockSerializer(options, imageSvc);
serializer.Initialize(sanity);
return(sanity);
}
