/// <summary>
/// Gets a shortcode definition for the specified shortcode name.
/// </summary>
/// <param name="shortcodeName"></param>
/// <returns></returns>
public static DynamicShortcodeDefinition GetShortcodeDefinition(string shortcodeName)
{
DynamicShortcodeDefinition newShortcode = null;
var shortcodeDefinition = LavaShortcodeCache.All().Where(c => c.TagName != null && c.TagName.Equals(shortcodeName, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (shortcodeDefinition == null)
{
return(null);
}
newShortcode = new DynamicShortcodeDefinition();
newShortcode.Name = shortcodeDefinition.Name;
newShortcode.TemplateMarkup = shortcodeDefinition.Markup;
var parameters = RockSerializableDictionary.FromUriEncodedString(shortcodeDefinition.Parameters);
newShortcode.Parameters = new Dictionary <string, string>(parameters.Dictionary);
newShortcode.EnabledLavaCommands = shortcodeDefinition.EnabledLavaCommands.SplitDelimitedValues(",").ToList();
if (shortcodeDefinition.TagType == TagType.Block)
{
newShortcode.ElementType = LavaShortcodeTypeSpecifier.Block;
}
else
{
newShortcode.ElementType = LavaShortcodeTypeSpecifier.Inline;
}
return(newShortcode);
}
/// <summary>
/// Register the specified shortcodes with the Lava Engine.
/// </summary>
/// <param name="engine"></param>
public static void RegisterShortcodes(ILavaEngine engine)
{
ClearCache();
// Register shortcodes defined in the code base.
try
{
var shortcodeTypes = Rock.Reflection.FindTypes(typeof(ILavaShortcode)).Select(a => a.Value).ToList();
foreach (var shortcodeType in shortcodeTypes)
{
engine.RegisterShortcode(shortcodeType.Name, (shortcodeName) =>
{
var shortcode = Activator.CreateInstance(shortcodeType) as ILavaShortcode;
return(shortcode);
});
}
}
catch (Exception ex)
{
ExceptionLogService.LogException(ex, null);
}
// Register shortcodes defined in the current database.
var shortCodes = LavaShortcodeCache.All();
foreach (var shortcode in shortCodes)
{
engine.RegisterShortcode(shortcode.TagName, (shortcodeName) => GetShortcodeDefinition(shortcodeName));
}
}
/// <summary>
/// Initializes the specified tag name.
/// </summary>
/// <param name="tagName">Name of the tag.</param>
/// <param name="markup">The markup.</param>
/// <param name="tokens">The tokens.</param>
/// <exception cref="System.Exception">Could not find the variable to place results in.</exception>
public override void Initialize(string tagName, string markup, List <string> tokens)
{
_markup = markup;
_tagName = tagName;
_shortcode = LavaShortcodeCache.All().Where(c => c.TagName == tagName).FirstOrDefault();
base.Initialize(tagName, markup, tokens);
}
/// <summary>
/// Method that will be run at Rock startup
/// </summary>
public override void OnStartup()
{
// get all the block dynamic shortcodes and register them
var blockShortCodes = LavaShortcodeCache.All().Where(s => s.TagType == TagType.Block);
foreach (var shortcode in blockShortCodes)
{
// register this shortcode
Template.RegisterShortcode <DynamicShortcodeBlock>(shortcode.TagName);
}
}
/// <summary>
/// Method that will be run at Rock startup
/// </summary>
public override void OnStartup()
{
// get all the inline dynamic shortcodes and register them
var inlineShortCodes = LavaShortcodeCache.All().Where(s => s.TagType == TagType.Inline);
foreach (var shortcode in inlineShortCodes)
{
// register this shortcode
Template.RegisterShortcode <DynamicShortcodeInline>(shortcode.TagName);
}
}
private static void InitializeLavaShortcodes(ILavaEngine engine)
{
// Register shortcodes defined in the codebase.
try
{
var shortcodeTypes = Rock.Reflection.FindTypes(typeof(ILavaShortcode)).Select(a => a.Value).ToList();
foreach (var shortcodeType in shortcodeTypes)
{
// Create an instance of the shortcode to get the registration name.
var instance = Activator.CreateInstance(shortcodeType) as ILavaShortcode;
var name = instance.SourceElementName;
if (string.IsNullOrWhiteSpace(name))
{
name = shortcodeType.Name;
}
// Register the shortcode with a factory method to create a new instance of the shortcode from the System.Type defined in the codebase.
engine.RegisterShortcode(name, (shortcodeName) =>
{
var shortcode = Activator.CreateInstance(shortcodeType) as ILavaShortcode;
return(shortcode);
});
}
}
catch (Exception ex)
{
ExceptionLogService.LogException(ex, null);
}
// Register shortcodes defined in the current database.
var shortCodes = LavaShortcodeCache.All();
foreach (var shortcode in shortCodes)
{
// Register the shortcode with the current Lava Engine.
// The provider is responsible for retrieving the shortcode definition from the data store and managing the web-based shortcode cache.
WebsiteLavaShortcodeProvider.RegisterShortcode(engine, shortcode.TagName);
}
}
private static void RegisterDynamicShortcodes(ILavaEngine engine)
{
// Register dynamic shortcodes with a factory method to ensure that the latest definition is retrieved from the global cache each time the shortcode is used.
Func <string, DynamicShortcodeDefinition> shortCodeFactory = (shortcodeName) =>
{
var shortcodeDefinition = LavaShortcodeCache.All().Where(c => c.TagName == shortcodeName).FirstOrDefault();
if (shortcodeDefinition == null)
{
return(null);
}
var newShortcode = new DynamicShortcodeDefinition();
newShortcode.Name = shortcodeDefinition.Name;
newShortcode.TemplateMarkup = shortcodeDefinition.Markup;
var parameters = RockSerializableDictionary.FromUriEncodedString(shortcodeDefinition.Parameters);
newShortcode.Parameters = new Dictionary <string, string>(parameters.Dictionary);
newShortcode.EnabledLavaCommands = shortcodeDefinition.EnabledLavaCommands.SplitDelimitedValues(",", StringSplitOptions.RemoveEmptyEntries).ToList();
if (shortcodeDefinition.TagType == TagType.Block)
{
newShortcode.ElementType = LavaShortcodeTypeSpecifier.Block;
}
else
{
newShortcode.ElementType = LavaShortcodeTypeSpecifier.Inline;
}
return(newShortcode);
};
var shortCodes = LavaShortcodeCache.All();
foreach (var shortcode in shortCodes)
{
engine.RegisterShortcode(shortcode.TagName, shortCodeFactory);
}
}