HandsomeSoup: Work with HTML more easily in HXT

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See examples and full readme on the Github page: https://github.com/egonSchiele/HandsomeSoup

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Text
- CSS
  - Text.CSS.Parser
- Text.HandsomeSoup

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HandsomeSoup-0.2.tar.gz [browse] (Cabal source package)
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AdityaBhargava

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Versions [RSS]	0.1, 0.2, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.4, 0.4.2
Dependencies	base (<5), containers, HTTP, hxt, MaybeT, mtl, network (<2.6), parsec, transformers [details]
License	BSD-3-Clause
Author	Aditya Bhargava
Maintainer	bluemangroupie@gmail.com
Uploaded	by AdityaBhargava at 2012-04-26T20:11:23Z
Revised	Revision 1 made by AdamBergmark at 2015-05-10T12:34:52Z
Category	Text
Home page	https://github.com/egonSchiele/HandsomeSoup
Reverse Dependencies	5 direct, 1 indirect [details]
Downloads	14120 total (19 in the last 30 days)
Rating	(no votes yet) [estimated by Bayesian average]
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Status	Docs uploaded by user Build status unknown [no reports yet]

Readme for HandsomeSoup-0.2

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HandsomeSoup

Current Status: Usable but untested (tests coming soon! See todo list).

HandsomeSoup is the library I wish I had when I started parsing HTML in Haskell.

It is built on top of HXT and adds a few functions that make is easier to work with HTML.

Most importantly, it adds CSS selectors to HXT. The goal of HandsomeSoup is to be a complete CSS2 parser for HXT (it is very close to this right now).

Install

cabal install HandsomeSoup

Example

Nokogiri, the HTML parser for Ruby, has an example showing how to scrape Google search results. This is easy in HandsomeSoup:

main = do
    doc <- fromUrl "http://www.google.com/search?q=egon+schiele"
    links <- runX $ doc >>> css "h3.r a" ! "href"
    mapM_ putStrLn links

What can HandsomeSoup do for you?

Easily parse an online page using `fromUrl`

doc <- fromUrl "http://example.com"

Or a local page using `parseHtml`

contents <- readFile [filename]
doc <- parseHtml contents

Easily extract elements using `css`

Here are some valid selectors:

doc <<< css "a"
doc <<< css "*"
doc <<< css "a#link1"
doc <<< css "a.foo"
doc <<< css "p > a"
doc <<< css "#container h1"
doc <<< css "img[width]"
doc <<< css "img[width=400]"
doc <<< css "a[class~=bar]"

Easily get attributes using `(!)`

doc <<< css "img" ! "src"
doc <<< css "a" ! "href"

Docs

Find Haddock docs on Hackage.

I also wrote The Complete Guide To Parsing HXT With Haskell.

Credits

Made by Adit.