/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">
/// An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
if (!Security.IsAuthorizedTo(Rights.ViewPublicPosts))
{
context.Response.StatusCode = 401;
return;
}
var title = RetrieveTitle(context);
var format = RetrieveFormat(context);
var list = GenerateItemList(context);
list = CleanList(list);
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
var max = Math.Min(BlogSettings.Instance.PostsPerFeed, list.Count);
list = list.FindAll(item => item.IsVisible);
list = list.GetRange(0, max);
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
CompressionModule.CompressResponse(context);
}
var generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">
/// An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
if (!Security.IsAuthorizedTo(Rights.ViewPublicPosts))
{
context.Response.StatusCode = 401;
return;
}
var title = RetrieveTitle(context);
var format = RetrieveFormat(context);
var list = GenerateItemList(context);
list = CleanList(list);
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
var max = Math.Min(BlogSettings.Instance.PostsPerFeed, list.Count);
list = list.FindAll(item => item.IsVisible);
list = list.GetRange(0, max);
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
CompressionModule.CompressResponse(context);
}
var generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
string title = RetrieveTitle(context);
SyndicationFormat format = RetrieveFormat(context);
List <IPublishable> list = GenerateItemList(context);
list = CleanList(list);
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
int max = Math.Min(BlogSettings.Instance.PostsPerFeed, list.Count);
list = list.FindAll(delegate(IPublishable item)
{
return(item.IsVisible == true);
});
list = list.GetRange(0, max);
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
HttpModules.CompressionModule.CompressResponse(context);
}
SyndicationGenerator generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
public async Task <IActionResult> GetSyndicationFeed([FromRoute] string controller,
[FromHeader(Name = Constants.HeaderNames.Accept)]
string contentType, [FromFilter] Encoding encoding, [FromRoute] string ns, [FromRoute] ulong rs,
[FromQuery(Name = "q")] string query = default)
{
var mediaType = contentType?.ToLowerInvariant().Trim();
var charset = encoding.WebName;
var queryUrl = Request.GetEncodedUrl();
var cacheKey = $"{mediaType}:{charset}:{queryUrl}";
if (!Request.IsContentStale(cacheKey, _feeds, out var stream, out var lastModified, out var result))
{
return(result);
}
if (stream != default || _feeds.TryGetValue(cacheKey, out stream))
{
return(ServeFeed(cacheKey, stream, mediaType, charset, lastModified));
}
var(records, _) = await QueryAsync(controller, ns, rs, query, CancellationToken);
if (!SyndicationGenerator.TryBuildFeedAsync(queryUrl, ns, rs, records, mediaType, encoding, out stream,
out lastModified))
{
return(new UnsupportedMediaTypeResult());
}
_feeds.Set(cacheKey, stream);
_feeds.Set($"{cacheKey}:{HeaderNames.LastModified}", lastModified);
return(ServeFeed(cacheKey, stream, mediaType, charset, lastModified));
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">
/// An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
if (!Security.IsAuthorizedTo(Rights.ViewPublicPosts))
{
context.Response.StatusCode = 401;
return;
}
var title = RetrieveTitle(context);
var format = RetrieveFormat(context);
var list = GenerateItemList(context);
list = CleanList(list);
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
var max = BlogSettings.Instance.PostsPerFeed;
// usually we want to restrict number of posts for subscribers to latest
// but it can be overriden in query string to bring any number of items
if (!string.IsNullOrEmpty(context.Request.QueryString["maxitems"]))
{
int maxItems;
if (int.TryParse(context.Request.QueryString["maxitems"], out maxItems))
{
max = maxItems;
}
}
list = list.FindAll(item => item.IsVisible).Take(Math.Min(max, list.Count)).ToList();
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
CompressionModule.CompressResponse(context);
}
var generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">
/// An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
var title = RetrieveTitle(context);
var format = RetrieveFormat(context);
var list = GenerateItemList(context);
list = CleanList(list);
// Sueetie Modified - Enter Rss Retrieval
BlogCommon.FireAndForgetRecordBlogRss(new
SueetieBlogRss
{
ApplicationID = SueetieApplications.Current.ApplicationID,
RemoteIP = context.Request.UserHostAddress,
UserAgent = context.Request.UserAgent
});
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
var max = Math.Min(BlogSettings.Instance.PostsPerFeed, list.Count);
list = list.FindAll(item => item.IsVisible);
list = list.GetRange(0, max);
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
CompressionModule.CompressResponse(context);
}
var generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements
/// the <see cref="T:System.Web.IHttpHandler"></see> interface.
/// </summary>
/// <param name="context">
/// An <see cref="T:System.Web.HttpContext"></see> object that provides references
/// to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
/// </param>
public void ProcessRequest(HttpContext context)
{
if (!Security.IsAuthorizedTo(Rights.ViewPublicPosts))
{
context.Response.StatusCode = 401;
return;
}
var title = RetrieveTitle(context);
var format = RetrieveFormat(context);
var list = GenerateItemList(context);
list = CleanList(list);
if (string.IsNullOrEmpty(context.Request.QueryString["post"]))
{
// Shorten the list to the number of posts stated in the settings, except for the comment feed.
var max = BlogSettings.Instance.PostsPerFeed;
// usually we want to restrict number of posts for subscribers to latest
// but it can be overriden in query string to bring any number of items
if (!string.IsNullOrEmpty(context.Request.QueryString["maxitems"]))
{
int maxItems;
if (int.TryParse(context.Request.QueryString["maxitems"], out maxItems))
max = maxItems;
}
list = list.FindAll(item => item.IsVisible).Take(Math.Min(max, list.Count)).ToList();
}
SetHeaderInformation(context, list, format);
if (BlogSettings.Instance.EnableHttpCompression)
{
CompressionModule.CompressResponse(context);
}
var generator = new SyndicationGenerator(BlogSettings.Instance, Category.Categories);
generator.WriteFeed(format, context.Response.OutputStream, list, title);
}
