public List <HtmlComponentModel> Bind()
{
//add custom html variable
return(new List <HtmlComponentModel> {
new HtmlComponentModel()
{
Key = "page-list",
Name = "Page List",
Icon = "Vendors/PageList/icon.svg",
Description = "Display a list of webpages that belong to your website.",
Parameters = new Dictionary <string, HtmlComponentParameter>()
{
{
"path",
new HtmlComponentParameter()
{
Name = "Path",
Required = true,
DefaultValue = "",
Description = "The relative path to search for web pages within your website."
}
},
{
"length",
new HtmlComponentParameter()
{
Name = "Length",
DataType = HtmlComponentParameterDataType.Number,
DefaultValue = "",
Description = "Total webpages to display within the list."
}
},
{
"recursive",
new HtmlComponentParameter()
{
Name = "Recursive",
DataType = HtmlComponentParameterDataType.Boolean,
DefaultValue = "true",
Description = "If true, will include webpages from sub-folders in the list."
}
},
{
"container-file",
new HtmlComponentParameter()
{
Name = "Container File",
DefaultValue = "",
Description = "Relative path to your custom html template used as the container for list items and can include paging buttons."
}
},
{
"item-file",
new HtmlComponentParameter()
{
Name = "Item File",
DefaultValue = "",
Description = "Relative path to your custom html template for a list item, which includes the title & description of a webpage, the author & creation date, along with a thumbnail image."
}
},
},
Render = new Func <View, IRequest, Dictionary <string, string>, string, string, string, List <KeyValuePair <string, string> > >((view, request, args, data, prefix, key) =>
{
var results = new List <KeyValuePair <string, string> >();
/* args /////////////////////////////////////////////////////////////////////////////////////////////////////////////
*
* path: (required) relative path from "/Content/pages/" used to list pages from
* length: (optional) the amount of pages to display before showing paging buttons at the bottom of the list
* recursive: (optional) recurse through sub-folders to find more pages
* container-file: (optional) change the default view template used to render the list container & paging buttons
* item-file: (optional) change the default view template used to render each page list item
*
*///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//get list of pages to load
var containerTemplate = "/Vendors/PageList/container.html";
var itemTemplate = "/Vendors/PageList/page.html";
var recursive = true;
if (args.ContainsKey("container-file"))
{
//get custom container template
containerTemplate = args["container-file"];
}
if (args.ContainsKey("item-file"))
{
//get custom item template
itemTemplate = args["item-file"];
}
else
{
//include css file for page lists
request.AddCSS("/editor/vendors/pagelist/pagelist.css", "pagelist");
}
if (args.ContainsKey("recursive"))
{
try
{
recursive = bool.Parse(args["recursive"]);
}
catch (Exception) { }
}
var container = new View(containerTemplate);
var item = new View(itemTemplate);
var files = new string[] { };
var path = "";
var length = 4;
if (args.ContainsKey("path"))
{
path = args["path"];
}
if (args.ContainsKey("length"))
{
int.TryParse(args["length"], out length);
}
files = Directory.GetFiles(App.MapPath("/Content/pages/" + path), "*.html", recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
if (files.Length > 0)
{
files = files.Select(f =>
{
//clean up file paths
var paths = f.Split('\\').ToList();
var index = paths.FindIndex(i => i == "Content");
if (index > 0)
{
paths = paths.Skip(index).ToList();
}
return "/" + string.Join('/', paths);
}).ToArray();
}
//get config files for each page
var html = new StringBuilder();
var i = 0;
foreach (var file in files)
{
i++;
if (i > length)
{
break;
}
if (file.IndexOf("template.html") > 0)
{
continue;
}
var config = PageInfo.GetPageConfig(file);
item["title"] = config.title.body;
item["date-created"] = config.datecreated.ToShortDateString();
item["thumb"] = config.thumbnail;
item["description"] = config.description;
html.Append(item.Render() + "\n");
}
container["list"] = html.ToString();
//TODO: paging buttons
results.Add(new KeyValuePair <string, string>(prefix + key, container.Render()));
return results;
})
}
});
}
