Text.RSS

A libary for generating RSS 2.0 feeds.

Original module by Jeremy Shaw.

Changes by Bjorn Bringert:

• showXml just converts the RSS to a String, does not print it.
• Added XML escaping.
• Use RFC 2822 format for dates.
• Added all elements from RSS 2.0.1-rv-6, http://www.rssboard.org/rss-2-0-1-rv-6
• Use HaXml.Verbatim instead of HaXml.Pretty, since HaXml.Pretty seems to introduce spaces around entities.
• Removed the use of content:encoded, since the description tag is the recommented way to include HTML content in RSS 2.0.

Documentation

data RSS

Constructors

RSS Title Link Description [ChannelElem] [Item]

Instances

Show RSS

type Item = [ItemElem]

data ChannelElem

Constructors

Language String

Copyright String

ManagingEditor Email

WebMaster Email

ChannelPubDate CalendarTime

LastBuildDate CalendarTime

ChannelCategory (Maybe Domain) String

Generator String

Cloud CloudHost CloudPort CloudPath CloudProcedure CloudProtocol

TTL Minutes

Image URI Title Link (Maybe Width) (Maybe Height) (Maybe Description)

Rating String

TextInput Title Description InputName Link

SkipHours [Hour]

SkipDays [Day]

Instances

Show ChannelElem

data ItemElem

Constructors

Title Title

Link Link

Description Description

Author Email

Category (Maybe Domain) String

Comments URI

Enclosure URI Int MIME_Type

Guid Bool String

PubDate CalendarTime

Source URI Title

Instances

Show ItemElem

type Title = String

type Link = URI

type Description = String

type Width = Int

type Height = Int

type Email = String

type Domain = String

type MIME_Type = String

type InputName = String

type Hour = Int

type Minutes = Int

type CloudHost = String

type CloudPort = Int

type CloudPath = String

type CloudProcedure = String

data CloudProtocol

Constructors

CloudProtocolXmlRpc

CloudProtocolSOAP

Instances

Show CloudProtocol

rssToXML :: RSS -> CFilter ()

Converts RSS to XML.

showXML :: CFilter () -> String

Render XML as a string.