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Author SHA1 Message Date
Mikołaj Pokrywka
86b1a0412c for in publication 1 to 11 2022-04-16 16:04:58 +02:00
Mikołaj Pokrywka
f79ab1fe01 v1 2022-04-16 15:06:49 +02:00
Mikołaj Pokrywka
66720e3317 first own commit 2022-04-16 12:44:23 +02:00
6 changed files with 148 additions and 11 deletions

7
README.md Normal file
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@ -0,0 +1,7 @@
# Build and run project
`stack install`
`stack build`
`stack exec kulturaparyska`

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@ -33,7 +33,7 @@ import Data.Tree.NTree.TypeDefs
import Data.Maybe
import Control.Monad.Trans
import Text.XML.HXT.XPath
-- import Text.XML.HXT.Curl
import Text.XML.HXT.Curl
import Text.XML.HXT.HTTP
import Text.Regex.TDFA
@ -64,8 +64,8 @@ downloadDocument = readFromDocument [withParseHTML yes,
withEncodingErrors no,
withPreserveComment yes,
withStrictInput yes,
withHTTP []
-- withCurl [("curl--user-agent","AMU Digital Libraries Indexing Agent")]
-- withHTTP []
withCurl [("curl--user-agent","AMU Digital Libraries Indexing Agent")]
]
downloadDocumentWithEncoding enc = readFromDocument [withParseHTML yes,
@ -73,13 +73,13 @@ downloadDocumentWithEncoding enc = readFromDocument [withParseHTML yes,
withEncodingErrors no,
withPreserveComment yes,
withInputEncoding enc,
withHTTP []]
-- withCurl []]
-- withHTTP []]
withCurl []]
downloadXmlDocument = readFromDocument [withWarnings no,
withEncodingErrors no,
withHTTP []]
-- withCurl [] ]
-- withHTTP []]
withCurl [] ]
data ShadowLibrary = ShadowLibrary { logoUrl :: Maybe String,

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@ -20,6 +20,7 @@ extractRecords = extractLinksWithText "//a[@class='roczniki']" -- pary adres-ty
-- ... a tutaj te trójki przerabiamy do docelowej struktury ShadowItem
toShadowItem :: ((String, String), String) -> ShadowItem
toShadowItem ((url, articleTitle), yearlyTitle) =
(defaultShadowItem url title) {
originalDate = Just date,

96
app/kulturaparyska.hs Normal file
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@ -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)

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@ -2,11 +2,11 @@ name: shadow-library
version: 0.1.0.0
synopsis: Initial project template from stack
description: Please see README.md
homepage: http://github.com/name/project
homepage: https://git.wmi.amu.edu.pl/s444463/twilight-library
license: Proprietary
license-file: LICENSE
author: Your name here
maintainer: your.address@example.com
author: Mikołaj Pokrywka
maintainer: -
-- copyright:
category: Web
build-type: Simple
@ -19,6 +19,7 @@ library
build-depends: base >= 4.7 && < 5
, HTTP
, hxt
, hxt-curl
, hxt-http
, hxt-xpath
, MissingH
@ -59,7 +60,20 @@ 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
location: https://github.com/name/project
location: https://git.wmi.amu.edu.pl/s444463/twilight-library

19
stack.yaml.lock Normal file
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@ -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