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ce0342076d | ||
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a96e26c4ef |
@ -33,7 +33,7 @@ import Data.Tree.NTree.TypeDefs
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import Data.Maybe
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import Control.Monad.Trans
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import Text.XML.HXT.XPath
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-- import Text.XML.HXT.Curl
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import Text.XML.HXT.Curl
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import Text.XML.HXT.HTTP
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import Text.Regex.TDFA
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@ -64,8 +64,8 @@ downloadDocument = readFromDocument [withParseHTML yes,
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withEncodingErrors no,
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withPreserveComment yes,
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withStrictInput yes,
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withHTTP []
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-- withCurl [("curl--user-agent","AMU Digital Libraries Indexing Agent")]
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-- withHTTP []
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withCurl [("curl--user-agent","AMU Digital Libraries Indexing Agent")]
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]
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downloadDocumentWithEncoding enc = readFromDocument [withParseHTML yes,
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@ -73,13 +73,13 @@ downloadDocumentWithEncoding enc = readFromDocument [withParseHTML yes,
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withEncodingErrors no,
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withPreserveComment yes,
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withInputEncoding enc,
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withHTTP []]
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-- withCurl []]
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-- withHTTP []]
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withCurl []]
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downloadXmlDocument = readFromDocument [withWarnings no,
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withEncodingErrors no,
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withHTTP []]
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-- withCurl [] ]
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-- withHTTP []]
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withCurl [] ]
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data ShadowLibrary = ShadowLibrary { logoUrl :: Maybe String,
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47
app/chelmek.hs
Normal file
47
app/chelmek.hs
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@ -0,0 +1,47 @@
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{-# LANGUAGE Arrows, NoMonomorphismRestriction #-}
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import ShadowLibrary.Core
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import Text.XML.HXT.Core
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import Text.XML.HXT.XPath
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-- import Text.XML.HXT.Curl
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import Data.List
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import Data.List.Utils (replace)
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import Text.Regex.Posix
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import Text.Printf
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extractRecords = extractLinksWithText "//div[@class='span4']//h2[@itemprop='name']/a[contains(@href,'o-nas')]" -- pary adres-tytuł
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>>> first (extractLinksWithText "//a[contains(@href,'.pdf')]") -- pobieramy stronę z adresu URL i wyciągamy linki z tej strony pasujące do wyrażenia XPathowego
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-- ostatecznie wyjdą trójki ((adres URL, tytuł artykułu), tytuł rocznika)
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toShadowItem :: ((String, String), String) -> ShadowItem
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toShadowItem ((url, articleTitle), yearlyTitle) =
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(defaultShadowItem url title) {
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originalDate = Just date,
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itype = "periodical",
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format = Just "pdf",
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finalUrl = url
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}
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where title = replace "\"" "'" articleTitle
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date = getDate yearlyTitle
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getDate yearlyTitle =
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case yearlyTitle =~~ "(19[0-9][0-9]|20[0-9][0-9])" :: Maybe [[String]] of
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Just [[_, year]] -> year
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otherwise -> "unexpected yearlyTitle" ++ yearlyTitle
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main = do
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let start = "http://moksir.chelmek.pl/o-nas/echo-chelmka"
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let shadowLibrary = ShadowLibrary {logoUrl=Nothing,
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lname="Chelmek",
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abbrev="Chelmek",
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lLevel=0,
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webpage=start}
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extractItemsStartingFromUrl shadowLibrary start (extractRecords >>> arr toShadowItem)
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@ -5,8 +5,8 @@ description: Please see README.md
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homepage: http://github.com/name/project
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license: Proprietary
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license-file: LICENSE
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author: Your name here
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maintainer: your.address@example.com
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author: Maciej Ścigacz
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maintainer: macsci1@st.amu.edu.pl
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-- copyright:
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category: Web
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build-type: Simple
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@ -20,6 +20,7 @@ library
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, HTTP
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, hxt
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, hxt-http
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, hxt-curl
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, hxt-xpath
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, MissingH
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, monad-logger
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@ -54,12 +55,25 @@ executable almanachmuszyny
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build-depends: base
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, hxt
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, hxt-xpath
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, hxt-curl
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, MissingH
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, regex-posix
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, shadow-library
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default-language: Haskell2010
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executable chelmek
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hs-source-dirs: app
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main-is: chelmek.hs
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ghc-options: -threaded -rtsopts -with-rtsopts=-N
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build-depends: base
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, hxt
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, hxt-xpath
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, hxt-curl
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, MissingH
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, regex-posix
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, shadow-library
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default-language: Haskell2010
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source-repository head
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type: git
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location: https://github.com/name/project
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location: https://git.wmi.amu.edu.pl/s444476/twilight-library
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