forked from filipg/twilight-library
12 lines
1016 B
Markdown
12 lines
1016 B
Markdown
# Zadanie "robot haskell"
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## Przykładowy output:
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```ShadowItem {url = Just "https://aneks.kulturaliberalna.pl/wp-content/uploads/2016/02/51%C3%94%C3%87%C3%B452-With-Watermark.pdf", title = "Aneks Nr 51\8211\&52 1988", itype = "periodical", originalDate = Just "2016", creator = Nothing, format = Just "pdf", lang = Just "pol", finalUrl = "https://aneks.kulturaliberalna.pl/wp-content/uploads/2016/02/51%C3%94%C3%87%C3%B452-With-Watermark.pdf", description = Nothing}```
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## Ekstrakcja info o .pdf ze strony https://aneks.kulturaliberalna.pl/archiwum-aneksu/:
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```haskell
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extractRecords = extractLinksWithText "//a[contains(@title,'Aneks') and contains(text(),'Nr')]"
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>>> second (arr $ replace "\n" "")
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>>> first (extractLinksWithText "//div/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? ((Link, tekst: "Wyświetl cały numer"), Numer Magazynu)```
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