feed-0.3.7: Interfacing with RSS (v 0.9x, 2.x, 1.0) + Atom feeds. Source code Contents Index

Text.RSS.Syntax Stability provisional Maintainer Sigbjorn Finne <sof@galois.com>

Contents Core Types Default Constructors:

Description

Description: The basic syntax for putting together feeds. For instance, to create a feed with a single item item: (nullRSS "rss title" "link") {rssChannel=(nullChannel "channel title" "link") {rssItems=[(nullItem "item title")]}}

Synopsis

data RSS = RSS { rssVersion :: String rssAttrs :: [Attr] rssChannel :: RSSChannel rssOther :: [Element] } type URLString = String type DateString = String data RSSChannel = RSSChannel { rssTitle :: String rssLink :: URLString rssDescription :: String rssItems :: [RSSItem] rssLanguage :: Maybe String rssCopyright :: Maybe String rssEditor :: Maybe String rssWebMaster :: Maybe String rssPubDate :: Maybe DateString rssLastUpdate :: Maybe DateString rssCategories :: [RSSCategory] rssGenerator :: Maybe String rssDocs :: Maybe URLString rssCloud :: Maybe RSSCloud rssTTL :: Maybe Integer rssImage :: Maybe RSSImage rssRating :: Maybe String rssTextInput :: Maybe RSSTextInput rssSkipHours :: Maybe [Integer] rssSkipDays :: Maybe [String] rssChannelOther :: [Element] } data RSSItem = RSSItem { rssItemTitle :: Maybe String rssItemLink :: Maybe URLString rssItemDescription :: Maybe String rssItemAuthor :: Maybe String rssItemCategories :: [RSSCategory] rssItemComments :: Maybe URLString rssItemEnclosure :: Maybe RSSEnclosure rssItemGuid :: Maybe RSSGuid rssItemPubDate :: Maybe DateString rssItemSource :: Maybe RSSSource rssItemAttrs :: [Attr] rssItemOther :: [Element] } data RSSSource = RSSSource { rssSourceURL :: URLString rssSourceAttrs :: [Attr] rssSourceTitle :: String } data RSSEnclosure = RSSEnclosure { rssEnclosureURL :: URLString rssEnclosureLength :: Integer rssEnclosureType :: String rssEnclosureAttrs :: [Attr] } data RSSCategory = RSSCategory { rssCategoryDomain :: Maybe String rssCategoryAttrs :: [Attr] rssCategoryValue :: String } data RSSGuid = RSSGuid { rssGuidPermanentURL :: Maybe Bool rssGuidAttrs :: [Attr] rssGuidValue :: String } data RSSImage = RSSImage { rssImageURL :: URLString rssImageTitle :: String rssImageLink :: URLString rssImageWidth :: Maybe Integer rssImageHeight :: Maybe Integer rssImageDesc :: Maybe String rssImageOther :: [Element] } data RSSCloud = RSSCloud { rssCloudDomain :: Maybe String rssCloudPort :: Maybe String rssCloudPath :: Maybe String rssCloudRegister :: Maybe String rssCloudProtocol :: Maybe String rssCloudAttrs :: [Attr] } data RSSTextInput = RSSTextInput { rssTextInputTitle :: String rssTextInputDesc :: String rssTextInputName :: String rssTextInputLink :: URLString rssTextInputAttrs :: [Attr] rssTextInputOther :: [Element] } nullRSS :: String -> URLString -> RSS nullChannel :: String -> URLString -> RSSChannel nullItem :: String -> RSSItem nullSource :: URLString -> String -> RSSSource nullEnclosure :: URLString -> Integer -> String -> RSSEnclosure newCategory :: String -> RSSCategory nullGuid :: String -> RSSGuid nullPermaGuid :: String -> RSSGuid nullImage :: URLString -> String -> URLString -> RSSImage nullCloud :: RSSCloud nullTextInput :: String -> String -> URLString -> RSSTextInput

Core Types

data RSS Source

Constructors RSS rssVersion :: String rssAttrs :: [Attr] rssChannel :: RSSChannel rssOther :: [Element]

type URLString = String Source

type DateString = String Source

RFC 822 conforming.

data RSSChannel Source

Constructors RSSChannel rssTitle :: String rssLink :: URLString rssDescription :: String rssItems :: [RSSItem] rssLanguage :: Maybe String rssCopyright :: Maybe String rssEditor :: Maybe String rssWebMaster :: Maybe String rssPubDate :: Maybe DateString rfc 822 conforming. rssLastUpdate :: Maybe DateString rfc 822 conforming. rssCategories :: [RSSCategory] rssGenerator :: Maybe String rssDocs :: Maybe URLString rssCloud :: Maybe RSSCloud rssTTL :: Maybe Integer rssImage :: Maybe RSSImage rssRating :: Maybe String rssTextInput :: Maybe RSSTextInput rssSkipHours :: Maybe [Integer] rssSkipDays :: Maybe [String] rssChannelOther :: [Element]

data RSSItem Source

Constructors RSSItem rssItemTitle :: Maybe String rssItemLink :: Maybe URLString rssItemDescription :: Maybe String if not present, the title is. (per spec, at least.) rssItemAuthor :: Maybe String rssItemCategories :: [RSSCategory] rssItemComments :: Maybe URLString rssItemEnclosure :: Maybe RSSEnclosure rssItemGuid :: Maybe RSSGuid rssItemPubDate :: Maybe DateString rssItemSource :: Maybe RSSSource rssItemAttrs :: [Attr] rssItemOther :: [Element]

data RSSSource Source

Constructors RSSSource rssSourceURL :: URLString rssSourceAttrs :: [Attr] rssSourceTitle :: String

data RSSEnclosure Source

Constructors RSSEnclosure rssEnclosureURL :: URLString rssEnclosureLength :: Integer rssEnclosureType :: String rssEnclosureAttrs :: [Attr]

data RSSCategory Source

Constructors RSSCategory rssCategoryDomain :: Maybe String rssCategoryAttrs :: [Attr] rssCategoryValue :: String

data RSSGuid Source

Constructors RSSGuid rssGuidPermanentURL :: Maybe Bool rssGuidAttrs :: [Attr] rssGuidValue :: String

data RSSImage Source

Constructors RSSImage rssImageURL :: URLString rssImageTitle :: String rssImageLink :: URLString rssImageWidth :: Maybe Integer rssImageHeight :: Maybe Integer rssImageDesc :: Maybe String rssImageOther :: [Element]

data RSSCloud Source

Constructors RSSCloud rssCloudDomain :: Maybe String rssCloudPort :: Maybe String rssCloudPath :: Maybe String rssCloudRegister :: Maybe String rssCloudProtocol :: Maybe String rssCloudAttrs :: [Attr]

data RSSTextInput Source

Constructors RSSTextInput rssTextInputTitle :: String rssTextInputDesc :: String rssTextInputName :: String rssTextInputLink :: URLString rssTextInputAttrs :: [Attr] rssTextInputOther :: [Element]

Default Constructors:

nullRSS Source

:: String channel title -> URLString channel link -> RSS

nullChannel Source

:: String rssTitle -> URLString rssLink -> RSSChannel

nullItem Source

:: String title -> RSSItem

nullSource Source

:: URLString source URL -> String title -> RSSSource

nullEnclosure Source

:: URLString enclosure URL -> Integer enclosure length -> String enclosure type -> RSSEnclosure

newCategory Source

:: String category Value -> RSSCategory

nullGuid Source

:: String guid value -> RSSGuid

nullPermaGuid Source

:: String guid value -> RSSGuid

nullImage Source

:: URLString imageURL -> String imageTitle -> URLString imageLink -> RSSImage

nullCloud :: RSSCloud Source

nullTextInput Source

:: String inputTitle -> String inputName -> URLString inputLink -> RSSTextInput

Produced by Haddock version 2.6.0