remove_comment_links :: (ArrowXml a) => a XmlTree XmlTree
remove_comment_links =
processTopDown $ kill_comments `when` is_link
- where
+ where
is_comment_link =
hasAttrValue "href" (contains "#Comments")
return $
if (isNothing appr) then
fppr
- else
+ else
appr
--
ap_parse :: IOSArrow XmlTree XmlTree -> IO (Maybe Page)
ap_parse xml = do
- arts <- ap_parse_articles xml
+ arts <- ap_parse_articles xml
case arts of
[x] -> return $ Just $ ArticlePage x
_ -> return Nothing
-
+
ap_parse_body :: IOSArrow XmlTree XmlTree -> IO (Maybe String)
ap_parse_body xml = do
let element_filter = xml >>> css "div.ArticleText"
if (isNothing parsed_headline) || (isNothing parsed_body)
then return []
- else do
+ else do
let title' = Title $ fromJust parsed_headline
let byline' = Byline parsed_byline
let body' = BodyHtml $ fromJust parsed_body
-
+
return $ [Article title' byline' body']
let xml = parseHtml $ wrap_in_body_div html
fp_parse_article xml
-
+
-- | In the full page, all of the article titles and bodies are
-- wrapped in one big div.ArticleText.
parse_bodies :: IOSArrow XmlTree XmlTree -> IOSArrow XmlTree XmlTree
changeAttrValue try_make_absolute_url
make_srcs_absolute :: (ArrowXml a) => a XmlTree XmlTree
- make_srcs_absolute =
+ make_srcs_absolute =
processAttrl $ change_src `when` hasName "src"