new files

app/kulturaparyska.hs

@@ -0,0 +1,96 @@
+
+{-# 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
+
+
+
+extractRecords = extractLinksWithText "//a[@class='year-anchor ']"  -- pary adres-tytuł
+                 >>> second (arr $ replace "\r\n            " " ") -- czyścimy drugi element pary, czyli tytuł z niepotrzebnych białych znaków
+                --  >>> first (arr ((++"f") . init))  -- modyfikujemy pierwszy element pary, czyli adres URL
+                 >>> first (extractLinksWithText "//a[@class='pdf-exist'][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)
+
+-- extractRecords2 = extractLinksWithText "//a[@class='year-anchor']"  -- pary adres-tytuł
+--                  >>> second (arr $ replace "\r\n            " " ") -- czyścimy drugi element pary, czyli tytuł z niepotrzebnych białych znaków
+--                 --  >>> first (arr ((++"f") . init))  -- modyfikujemy pierwszy element pary, czyli adres URL
+--                  >>> first (extractLinksWithText "//a[ends-with(@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 = "Kultura Paryska " ++ yearlyTitle ++ " " ++ (replace "\r\n" "" (replace "\r\n          " "" articleTitle))
+        date = yearlyTitle
+
+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 = "https://kulturaparyska.com/pl/publication/4/year/1946"
+    let shadowLibrary = ShadowLibrary {logoUrl=Nothing,
+                                       lname="Kultura Paryska",
+                                       abbrev="kultParys",
+                                       lLevel=0,
+                                       webpage=start}
+    putStrLn "Program started"
+    extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem)
+    
+    -- First time using haskell and for loop in haskell is hard
+    
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/1/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/2/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/3/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/5/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/6/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/7/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/8/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/9/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/10/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)
+
+    putStrLn "New link"
+    let start2 = "https://kulturaparyska.com/pl/publication/11/year/1946"
+    extractItemsStartingFromUrl shadowLibrary start2 (extractRecords >>> arr toShadowItem)

shadow-library.cabal

@@ -59,6 +59,19 @@ executable almanachmuszyny
                       , shadow-library
    default-language:    Haskell2010
 
+executable kulturaparyska
+      hs-source-dirs:      app
+      main-is:             kulturaparyska.hs
+      ghc-options:         -threaded -rtsopts -with-rtsopts=-N
+      build-depends:       base
+                         , hxt
+                         , hxt-curl
+                         , hxt-xpath
+                         , MissingH
+                         , regex-posix
+                         , shadow-library
+      default-language:    Haskell2010
+
 
 source-repository head
   type:     git