diff --git a/app/jujitsu.hs b/app/jujitsu.hs index 42bc88d..55fb59e 100644 --- a/app/jujitsu.hs +++ b/app/jujitsu.hs @@ -12,23 +12,24 @@ import Text.Regex.Posix import Text.Printf -extractRecords = extractLinksWithText "//a[img]" -- 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 - -- ostatecznie wyjdą trójki ((adres URL, tytuł artykułu), tytuł rocznika) +extractRecords = extractLinksWithText "//a[font]" -- pary adres-tytuł -- ... a tutaj te trójki przerabiamy do docelowej struktury ShadowItem -toShadowItem :: ((String, String), String) -> ShadowItem -toShadowItem ((url, articleTitle), yearlyTitle) = +toShadowItem :: (String, String) -> ShadowItem +toShadowItem (url, title) = (defaultShadowItem url title) { - originalDate = Just date, + originalDate = date, itype = "periodical", format = Just "pdf", finalUrl = url } - where title = "Jujitsu " ++ yearlyTitle ++ " " ++ (replace "\r\n" "" (replace "\r\n " "" articleTitle)) - date = getDate url + where date = extractYear title + +extractMonth :: String -> Maybe String +extractMonth n = + case n =~~ ("/(styczeń|luty|marzec|kwiecien|maj|czerwiec|lipiec|sierpień|wrzesień|październik|listopad|grudzień)/" :: String) of + Just month -> Just month + otherwise -> Nothing getDate url = case url =~~ "/(19[0-9][0-9]|20[0-9][0-9])/" :: Maybe [[String]] of @@ -44,4 +45,4 @@ main = do lLevel=0, webpage="http://kobudo.pl"} - extractItemsStartingFromUrl shadowLibrary start (extractRecords) + extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem) diff --git a/stack.yaml.lock b/stack.yaml.lock new file mode 100644 index 0000000..cc80ef3 --- /dev/null +++ b/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