Copyright	(c) Galois Inc. 2008 (c) Sigbjorn Finne 2009-
License	BSD3
Maintainer	Sigbjorn Finne <sof@forkIO.com>
Stability	provisional
Safe Haskell	Safe-Inferred
Language	Haskell2010

Text.Feed.Constructor

Description

Synopsis

data FeedKind
- = AtomKind
- | RSSKind (Maybe Text)
- | RDFKind (Maybe Text)
newFeed :: FeedKind -> Feed
feedFromRSS :: RSS -> Feed
feedFromAtom :: Feed -> Feed
feedFromRDF :: Feed -> Feed
feedFromXML :: Element -> Feed
getFeedKind :: Feed -> FeedKind
type FeedSetter a = a -> Feed -> Feed
addItem :: Item -> Feed -> Feed
withFeedTitle :: FeedSetter Text
withFeedHome :: FeedSetter URLString
withFeedHTML :: FeedSetter URLString
withFeedDescription :: FeedSetter Text
withFeedPubDate :: FeedSetter Text
withFeedLastUpdate :: FeedSetter DateString
withFeedDate :: FeedSetter DateString
withFeedLogoLink :: URLString -> FeedSetter URLString
withFeedLanguage :: FeedSetter Text
withFeedCategories :: FeedSetter [(Text, Maybe Text)]
withFeedGenerator :: FeedSetter (Text, Maybe URLString)
withFeedItems :: FeedSetter [Item]
newItem :: FeedKind -> Item
getItemKind :: Item -> FeedKind
atomEntryToItem :: Entry -> Item
rssItemToItem :: RSSItem -> Item
rdfItemToItem :: Item -> Item
type ItemSetter a = a -> Item -> Item
withItemTitle :: ItemSetter Text
withItemLink :: ItemSetter URLString
withItemPubDate :: ItemSetter DateString
withItemDate :: ItemSetter DateString
withItemAuthor :: ItemSetter Text
withItemCommentLink :: ItemSetter Text
withItemEnclosure :: Text -> Maybe Text -> ItemSetter (Maybe Integer)
withItemFeedLink :: Text -> ItemSetter Text
withItemId :: Bool -> ItemSetter Text
withItemCategories :: ItemSetter [(Text, Maybe Text)]
withItemDescription :: ItemSetter Text
withItemRights :: ItemSetter Text

Documentation

data FeedKind Source #

The kinds of feed documents supported.

Constructors

AtomKind
RSSKind (Maybe Text)
RDFKind (Maybe Text)

Instances

Instances details

Eq FeedKind Source #
Instance details Defined in Text.Feed.Types Methods (==) :: FeedKind -> FeedKind -> Bool # (/=) :: FeedKind -> FeedKind -> Bool #
Show FeedKind Source #
Instance details Defined in Text.Feed.Types Methods showsPrec :: Int -> FeedKind -> ShowS # show :: FeedKind -> String # showList :: [FeedKind] -> ShowS #

newFeed :: FeedKind -> Feed Source #

Construct an empty feed document, intending to output it in the fk feed format.

feedFromRSS :: RSS -> Feed Source #

feedFromAtom :: Feed -> Feed Source #

feedFromRDF :: Feed -> Feed Source #

feedFromXML :: Element -> Feed Source #

getFeedKind :: Feed -> FeedKind Source #

type FeedSetter a = a -> Feed -> Feed Source #

addItem :: Item -> Feed -> Feed Source #

withFeedTitle :: FeedSetter Text Source #

withFeedHome :: FeedSetter URLString Source #

withFeedHTML :: FeedSetter URLString Source #

withFeedHTML sets the URL where an HTML version of the feed is published.

withFeedDescription :: FeedSetter Text Source #

withFeedHTML sets the URL where an HTML version of the feed is published.

withFeedPubDate :: FeedSetter Text Source #

withFeedLastUpdate :: FeedSetter DateString Source #

withFeedDate :: FeedSetter DateString Source #

'withFeedDate dt' is the composition of withFeedPubDate and withFeedLastUpdate, setting both publication date and last update date to dt. Notice that RSS2.0 is the only format supporting both pub and last-update.

withFeedLogoLink :: URLString -> FeedSetter URLString Source #

withFeedLanguage :: FeedSetter Text Source #

withFeedCategories :: FeedSetter [(Text, Maybe Text)] Source #

withFeedGenerator :: FeedSetter (Text, Maybe URLString) Source #

withFeedItems :: FeedSetter [Item] Source #

newItem :: FeedKind -> Item Source #

getItemKind :: Item -> FeedKind Source #

atomEntryToItem :: Entry -> Item Source #

rssItemToItem :: RSSItem -> Item Source #

rdfItemToItem :: Item -> Item Source #

type ItemSetter a = a -> Item -> Item Source #

withItemTitle :: ItemSetter Text Source #

'withItemTitle myTitle' associates a new title, myTitle, with a feed item.

withItemLink :: ItemSetter URLString Source #

'withItemTitle myLink' associates a new URL, myLink, with a feed item.

withItemPubDate :: ItemSetter DateString Source #

'withItemPubDate dt' associates the creation/ publication date dt with a feed item.

withItemDate :: ItemSetter DateString Source #

withItemDate is a synonym for withItemPubDate.

withItemAuthor :: ItemSetter Text Source #

'withItemAuthor auStr' associates new author info with a feed item.

withItemCommentLink :: ItemSetter Text Source #

'withItemCommentLink url' sets the URL reference to the comment page to url.

withItemEnclosure :: Text -> Maybe Text -> ItemSetter (Maybe Integer) Source #

'withItemEnclosure url mbTy len' sets the URL reference to the comment page to url.

withItemFeedLink :: Text -> ItemSetter Text Source #

'withItemFeedLink name myFeed' associates the parent feed URL myFeed with a feed item. It is labelled as name.

withItemId :: Bool -> ItemSetter Text Source #

'withItemId isURL id' associates new unique identifier with a feed item. If isURL is True, then the id is assumed to point to a valid web resource.

withItemCategories :: ItemSetter [(Text, Maybe Text)] Source #

withItemDescription :: ItemSetter Text Source #

'withItemDescription desc' associates a new descriptive string (aka summary) with a feed item.

withItemRights :: ItemSetter Text Source #

'withItemRights rightStr' associates the rights information rightStr with a feed item.