Network.Shpider.Forms

shpider-0.0.2: Web automation library in Haskell.

Source code

Contents

Index

Synopsis

module Network.Shpider.Pairs

data Form = Form {

method :: Method

action :: String

inputs :: Map String String

}

data Method

= GET

| POST

gatherForms :: [Tag] -> [Form]

fillOutForm :: Form -> [(String, String)] -> Form

allForms :: TagParser [Form]

toForm :: WholeTag -> Maybe Form

mkForm :: String -> Method -> [(String, String)] -> Form

Documentation

module Network.Shpider.Pairs

data Form

Source

Plain old form: Method, action and inputs.

Constructors

Form

method :: Method
action :: String
inputs :: Map String String

Instances

Show Form

data Method

Source

Either GET or POST.

Constructors

GET
POST

Instances

Show Method

gatherForms :: [Tag] -> [Form]

Source

Gets all forms from a list of tags.

fillOutForm :: Form -> [(String, String)] -> Form

Source

Takes a form and fills out the inputs with the given [ ( String , String ) ]. It is convienent to use the pairs syntax here.

 f : _ <- getFormsByAction "http://whatever.com"
 sendForm $ fillOutForm f $ pairs $ do
    "author" =: "Johnny"
    "message" =: "Nice syntax dewd."

allForms :: TagParser [Form]

Source

The TagParser which parses all forms.

toForm :: WholeTag -> Maybe Form

Source

mkForm :: String -> Method -> [(String, String)] -> Form

Source

The first argument is the action attribute of the form, the second is the method attribute, and the third are the inputs.

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