class Lexbor::Parser

Defined in:

lexbor/parser.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(ec : EncodingConverter, page : String) #

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def self.new(ec : EncodingConverter, io : IO) #

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def self.new(page : String) #

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def self.new(slice : Slice) #

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def self.new(io : IO) #

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Instance Method Detail

def body #

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def body! #

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def create_node(tag_id : Lexbor::Lib::TagIdT) #

Create a new node

Note: this does not add the node to any document or tree. It only creates the object that can then be appended or inserted. See Node#append_child, Node#insert_after, and Node#insert_before

doc = Lexbor::Parser.new ""
div = doc.create_node(:div)
a = doc.create_node(:a)

div.to_html # <div></div>
a.to_html   # <a></a>

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def create_node(tag_sym : Symbol) #

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def create_node(tag_name : String) #

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def create_text_node(text : String) #

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def css(*args, **options) #

Css selectors, see Node#css


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def css(*args, **options, &) #

Css selectors, see Node#css


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def document #

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def document! #

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def finalize #

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def free #

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def head #

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def head! #

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def html #

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def html! #

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def nodes(tag_id : Lexbor::Lib::TagIdT) #

Top level node filter (select all nodes in tree with tag_id) returns Lexbor::Iterator::Collection equal with myhtml.root!.scope.nodes(...)

myhtml.nodes(Lexbor::Lib::TagIdT::LXB_TAG_DIV).each { |node| ... }


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def nodes(tag_sym : Symbol) #

Top level node filter (select all nodes in tree with tag_sym) returns Lexbor::Iterator::Collection equal with myhtml.root!.scope.nodes(...)

myhtml.nodes(:div).each { |node| ... }


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def nodes(tag_str : String) #

Top level node filter (select all nodes in tree with tag_sym) returns Lexbor::Iterator::Collection equal with myhtml.root!.scope.nodes(...)

myhtml.nodes("div").each { |node| ... }


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def root #

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def root! #

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def to_html(*args, **options) #

Convert html tree to html string, see Node#to_html


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def to_html(*args, **options, &) #

Convert html tree to html string, see Node#to_html


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def to_pretty_html(*args, **options) #

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def to_pretty_html(*args, **options, &) #

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