tagchup-0.3.1: alternative package for processing of tag soups Source code Contents Index

Text.HTML.Tagchup.Process

Contents analyse soup transform soup

Synopsis

findMetaEncoding :: (Tag name, Attribute name) => [T name String] -> Maybe String getMetaHTTPHeaders :: (Tag name, Attribute name) => [T name string] -> [(string, string)] getHeadTags :: (Tag name, Attribute name) => [T name string] -> [T name string] partAttrs :: Tag name => (Name name -> Bool) -> (([T name string], [T name string]) -> ([T name string], [T name string])) -> [T name string] -> [T name string] parts :: Tag name => (Name name -> Bool) -> [T name string] -> [Either ((Name name, [T name string]), [T name string]) [T name string]]

analyse soup

findMetaEncoding :: (Tag name, Attribute name) => [T name String] -> Maybe String Source

getMetaHTTPHeaders :: (Tag name, Attribute name) => [T name string] -> [(string, string)] Source

Extract META tags which contain HTTP-EQUIV attribute and present these values like HTTP headers.

getHeadTags :: (Tag name, Attribute name) => [T name string] -> [T name string] Source

transform soup

partAttrs :: Tag name => (Name name -> Bool) -> (([T name string], [T name string]) -> ([T name string], [T name string])) -> [T name string] -> [T name string] Source

Modify attributes and tags of certain parts. For limitations, see parts.

parts :: Tag name => (Name name -> Bool) -> [T name string] -> [Either ((Name name, [T name string]), [T name string]) [T name string]] Source

Extract parts from the tag soup that are enclosed in corresponding open and close tags. If a close tag is missing, the soup end is considered as end of the part. However nested tags are not supported, e.g. in a><a></a></a>@ the second @<a is considered to be enclosed in the first a>@ and the first @</a and the second /a is ignored.

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