public override ShortcodeResult Execute(KeyValuePair <string, string>[] args, string content, IDocument document, IExecutionContext context)
{
IMetadataDictionary arguments = args.ToDictionary(
Src,
Link,
Target,
Rel,
Alt,
Class,
Height,
Width);
XElement figure = new XElement(
"figure",
arguments.XAttribute(Class));
// Image link
XElement imageLink = arguments.XElement("a", Link, x => new[]
{
new XAttribute("href", context.GetLink(x)),
arguments.XAttribute(Target),
arguments.XAttribute(Rel)
});
// Image
XElement image = arguments.XElement("img", Src, x => new[]
{
new XAttribute("src", context.GetLink(x)),
arguments.XAttribute(Alt),
arguments.XAttribute(Height),
arguments.XAttribute(Width)
});
if (imageLink != null && image != null)
{
imageLink.Add(image);
figure.Add(imageLink);
}
else if (image != null)
{
figure.Add(image);
}
// Caption
if (content != null)
{
figure.Add(new XElement("figcaption", content));
}
return(figure.ToString());
}
/// <inheritdoc />
public override async Task <IDocument> ExecuteAsync(KeyValuePair <string, string>[] args, string content, IDocument document, IExecutionContext context)
{
IMetadataDictionary arguments = args.ToDictionary(
"Src",
"Link",
"Target",
"Rel",
"Alt",
"Class",
"Height",
"Width");
XElement figure = new XElement(
"figure",
arguments.XAttribute("class"));
// Image link
XElement imageLink = arguments.XElement("a", "link", x => new[]
{
new XAttribute("href", context.GetLink(x)),
arguments.XAttribute("target"),
arguments.XAttribute("rel")
});
// Image
XElement image = arguments.XElement("img", "src", x => new[]
{
new XAttribute("src", context.GetLink(x)),
arguments.XAttribute("alt"),
arguments.XAttribute("height"),
arguments.XAttribute("width")
});
if (imageLink != null && image != null)
{
imageLink.Add(image);
figure.Add(imageLink);
}
else if (image != null)
{
figure.Add(image);
}
// Caption
if (content != null)
{
figure.Add(new XElement("figcaption", content));
}
return(context.CreateDocument(await context.GetContentProviderAsync(figure.ToString())));
}
/// <inheritdoc />
public override async Task <IDocument> ExecuteAsync(KeyValuePair <string, string>[] args, string content, IDocument document, IExecutionContext context)
{
IMetadataDictionary dictionary = args.ToDictionary(
"Class",
"HeaderRows",
"FooterRows",
"HeaderCols",
"HeaderClass",
"BodyClass",
"FooterClass");
string[] lines = content
.Trim()
.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Select(x => x.Trim())
.ToArray();
// Table
XElement table = new XElement(
"table",
dictionary.XAttribute("class"));
int line = 0;
// Header
int headerRows = dictionary.Get("HeaderRows", 0);
XElement header = null;
for (int c = 0; c < headerRows && line < lines.Length; c++, line++)
{
// Create the section
if (c == 0)
{
header = new XElement(
"thead",
dictionary.XAttribute("class", "HeaderClass"));
table.Add(header);
}
// Create the current row
XElement row = new XElement("tr");
header.Add(row);
// Add the columns
foreach (string col in ShortcodeParser.SplitArguments(lines[line], 0).ToValueArray())
{
row.Add(new XElement("th", col));
}
}
// Body
int bodyRows = lines.Length - line - dictionary.Get("FooterRows", 0);
XElement body = null;
for (int c = 0; c < bodyRows && line < lines.Length; c++, line++)
{
// Create the section
if (c == 0)
{
body = new XElement(
"tbody",
dictionary.XAttribute("class", "BodyClass"));
table.Add(body);
}
// Create the current row
XElement row = new XElement("tr");
body.Add(row);
// Add the columns
int th = dictionary.Get("HeaderCols", 0);
foreach (string col in ShortcodeParser.SplitArguments(lines[line], 0).ToValueArray())
{
row.Add(new XElement(th-- > 0 ? "th" : "td", col));
}
}
// Footer
XElement footer = null;
for (int c = 0; line < lines.Length; c++, line++)
{
// Create the section
if (c == 0)
{
footer = new XElement(
"tfoot",
dictionary.XAttribute("class", "FooterClass"));
table.Add(footer);
}
// Create the current row
XElement row = new XElement("tr");
footer.Add(row);
// Add the columns
int th = dictionary.Get("HeaderCols", 0);
foreach (string col in ShortcodeParser.SplitArguments(lines[line], 0).ToValueArray())
{
row.Add(new XElement(th-- > 0 ? "th" : "td", col));
}
}
return(context.CreateDocument(await context.GetContentProviderAsync(table.ToString())));
}