Compare commits
4 Commits
Author | SHA1 | Date | |
---|---|---|---|
7812360ecb | |||
98e1b69b8b | |||
ebfaa72b53 | |||
a2bed0a113 |
44
app/swidnik.hs
Normal file
44
app/swidnik.hs
Normal file
@ -0,0 +1,44 @@
|
||||
{-# LANGUAGE Arrows, NoMonomorphismRestriction #-}
|
||||
import ShadowLibrary.Core
|
||||
|
||||
import Text.XML.HXT.Core
|
||||
import Text.XML.HXT.XPath
|
||||
-- import Text.XML.HXT.Curl
|
||||
import Data.List
|
||||
import Data.List.Utils (replace)
|
||||
|
||||
import Text.Regex.Posix
|
||||
import Text.Printf
|
||||
swidnik
|
||||
|
||||
extractRecords = extractLinksWithText "//a/div[@src='http://www.bibliotekaswidnik.pl/images/banners/pdf_klik.jpg"']" -- pary adres-tytuł
|
||||
>>> second (arr $ replace "\r\n " " ") -- czyścimy drugi element pary, czyli tytuł z niepotrzebnych białych znaków
|
||||
>>> first (extractLinksWithText "//li/a[contains(@href,'.pdf')]") -- pobieramy stronę z adresu URL i wyciągamy linki z tej strony pasujące do wyrażenia XPathowego
|
||||
-- ostatecznie wyjdą trójki ((adres URL, tytuł artykułu), tytuł rocznika)
|
||||
|
||||
-- ... a tutaj te trójki przerabiamy do docelowej struktury ShadowItem
|
||||
toShadowItem :: ((String, String), String) -> ShadowItem
|
||||
toShadowItem ((url, articleTitle), yearlyTitle) =
|
||||
(defaultShadowItem url title) {
|
||||
originalDate = Just date,
|
||||
itype = "periodical",
|
||||
format = Just "pdf",
|
||||
finalUrl = url
|
||||
}
|
||||
where title = "Glos " ++ yearlyTitle ++ " " ++ (replace "\r\n" "" (replace "\r\n " "" articleTitle))
|
||||
date = getDate url
|
||||
|
||||
getDate url =
|
||||
case url =~~ "/(19[0-9][0-9]|20[0-9][0-9])/" :: Maybe [[String]] of
|
||||
Just [[_, year]] -> year
|
||||
otherwise -> error $ "unexpected url: " ++ url
|
||||
|
||||
|
||||
main = do
|
||||
let start = "s.bibliotekaswidnik.pl/index.php/116-glos-swidnika
|
||||
let shadowLibrary = ShadowLibrary {logoUrl=Nothing,
|
||||
lname="Glos",
|
||||
abbrev="Glos",
|
||||
lLevel=0,
|
||||
webpage=start}
|
||||
extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem)
|
@ -47,9 +47,9 @@ library
|
||||
-- , shadow-library
|
||||
-- default-language: Haskell2010
|
||||
|
||||
executable almanachmuszyny
|
||||
executable swidnik
|
||||
hs-source-dirs: app
|
||||
main-is: almanachmuszyny.hs
|
||||
main-is: swidnik.hs
|
||||
ghc-options: -threaded -rtsopts -with-rtsopts=-N
|
||||
build-depends: base
|
||||
, hxt
|
||||
@ -62,4 +62,4 @@ executable almanachmuszyny
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/name/project
|
||||
location: https://git.wmi.amu.edu.pl/s444354/twilight-library
|
||||
|
Loading…
Reference in New Issue
Block a user