fin

app/almanachmuszyny.hs

@@ -13,9 +13,9 @@ import Text.Printf
 
 
 extractRecords = extractLinksWithText "//a[@class='roczniki']"  -- pary adres-tytuł
-                 >>> second (arr $ replace "\r\n            " " ") -- czyścimy drugi element pary, czyli tytuł z niepotrzebnych białych znaków
-                 >>> first (arr ((++"tr") . init))  -- modyfikujemy pierwszy element pary, czyli adres URL
-                 >>> first (extractLinksWithText "//li/a[contains(@href,'.pdf')]") -- pobieramy stronę z adresu URL i wyciągamy linki z tej strony pasujące do wyrażenia XPathowego
+  --             >>> second (arr $ replace "\r\n            " " ") -- czyścimy drugi element pary, czyli tytuł z niepotrzebnych białych znaków
+ --                >>> first (arr ((++"tr") . init))  -- modyfikujemy pierwszy element pary, czyli adres URL
+ --                >>> 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
@@ -43,4 +43,4 @@ main = do
                                        abbrev="AlmMusz",
                                        lLevel=0,
                                        webpage=start}
-    extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem)
+    extractItemsStartingFromUrl shadowLibrary start (extractRecords)-- >>> arr toShadowItem)

app/robot.hs

@@ -0,0 +1,37 @@
+{-# LANGUAGE Arrows, NoMonomorphismRestriction #-}
+import ShadowLibrary.Core
+import Text.XML.HXT.Core
+import Text.XML.HXT.XPath
+import Data.List
+import Data.List.Utils (replace)
+import Text.Regex.Posix
+import Text.Printf
+
+extractRecords = extractLinksWithText "//a" 
+                 >>> first (extractLinksWithText "//a[contains(@href,'.pdf')]")
+                 
+                 
+toShadowItem :: ((String, String), String) -> ShadowItem
+toShadowItem ((url, articleTitle), yearlyTitle) =
+  (defaultShadowItem url title) {
+    originalDate = extractMonthAndYear title,
+    itype = "periodical",
+    format = Just "pdf",
+    finalUrl = url
+    }
+  where title = "Kosmos " ++ yearlyTitle ++ (replace ".pdf" "" articleTitle)
+
+extractMonthAndYear :: String -> Maybe String
+extractMonthAndYear n =
+  case n =~~ ("(1[6789]|20)[0-9][0-9]" :: String) of
+    Just year -> Just year
+    otherwise -> Nothing
+
+main = do
+    let start = "http://kosmos.icm.edu.pl/PDF/"
+    let shadowLibrary = ShadowLibrary {logoUrl=Nothing,
+                                        lname="kosmos.icm.edu",
+                                        abbrev="Kos",
+                                        lLevel=0,
+                                        webpage=start}
+    extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem)

shadow-library.cabal

@@ -59,7 +59,20 @@ executable almanachmuszyny
                       , shadow-library
    default-language:    Haskell2010
    
+executable robot
+   hs-source-dirs:      app
+   main-is:             robot.hs
+   ghc-options:         -threaded -rtsopts -with-rtsopts=-N
+   build-depends:       base
+                      , hxt
+                      , hxt-xpath
+                      , MissingH
+                      , regex-posix
+                      , shadow-library
+   default-language:    Haskell2010
+   
+
 
 source-repository head
   type:     git
-  location: https://github.com/name/project
+  location: https://git.wmi.amu.edu.pl/s426229/twilight-library.git

stack.yaml.lock

@@ -0,0 +1,19 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/lock_files
+
+packages:
+- completed:
+    hackage: hxt-xpath-9.1.2.2@sha256:9cd590ae93a04573db8f90fa4094625ebd97dded45da7667c577ce6b38a42900,1999
+    pantry-tree:
+      size: 2225
+      sha256: aee2f75974e868ff429b8ff349a29667536c60397098f5dfedc968d1951511bb
+  original:
+    hackage: hxt-xpath-9.1.2.2
+snapshots:
+- completed:
+    size: 507596
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/11/9.yaml
+    sha256: 42f472dbf06482da1b3319241f3e3b3593a45bd7d4f537d2789f21386b9b2ad3
+  original: lts-11.9