44 lines
1.2 KiB
Factor
44 lines
1.2 KiB
Factor
IN: templating
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USING: kernel xml sequences assocs tools.test io arrays namespaces
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xml.data xml.utilities xml.writer generic sequences.deep ;
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: sub-tag
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T{ name f f "sub" "http://littledan.onigirihouse.com/namespaces/replace" } ;
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SYMBOL: ref-table
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GENERIC: (r-ref) ( xml -- )
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M: tag (r-ref)
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sub-tag over at [
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ref-table get at
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swap set-tag-children
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] [ drop ] if* ;
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M: object (r-ref) drop ;
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: template ( xml -- )
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[ (r-ref) ] deep-each ;
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! Example
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: sample-doc
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{
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"<html xmlns:f='http://littledan.onigirihouse.com/namespaces/replace'>"
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"<body>"
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"<span f:sub='foo'/>"
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"<div f:sub='bar'/>"
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"<p f:sub='baz'>paragraph</p>"
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"</body></html>"
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} concat ;
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: test-refs ( -- string )
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[
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H{
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{ "foo" { "foo" } }
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{ "bar" { "blah" T{ tag T{ name f "" "a" "" } V{ } f } } }
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{ "baz" f }
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} ref-table set
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sample-doc string>xml dup template xml>string
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] with-scope ;
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[ "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>\n<html xmlns:f=\"http://littledan.onigirihouse.com/namespaces/replace\"><body><span f:sub=\"foo\">foo</span><div f:sub=\"bar\">blah<a/></div><p f:sub=\"baz\"/></body></html>" ] [ test-refs ] unit-test
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