Extract subtrees from XML trees, making sure that the overall structure is preserved.
Extract a portion of TEI document, from the element pb@n='1' to the
element pb@n='2':
doc = Nokogiri::XML(%q{
<TEI>
<text>
<body>
<sp>
<speaker>First</speaker>
<l n='1'>a</l>
<l n='2'>a</l>
<l n='3'>a</l>
<pb n='1'/>
<l n='4'>a</l>
</sp>
<sp>
<speaker>Second</speaker>
<l n='5'>a</l>
<l n='6'>a</l>
<l n='7'>a</l>
<l n='8'>a</l>
<pb n='2'/>
</sp>
<sp>
<speaker>Third</speaker>
<l n='9'>a</l>
<l n='10'>a</l>
<l n='11'>a</l>
<pb n='3'>
</sp>
</body>
</text>
</TEI>
})
# Select all t
portion = XML::Focus(doc, 'name()="pb" and @n="1"', 'name()="pb" and @n="2"')
puts portion.to_xml # =>
# <TEI>
# <text>
# <body>
# <sp>
# <pb n='1'/>
#
# <l n='4'>a</l>
# </sp>
#
# <sp>
# <speaker>Second</speaker>
# <l n='5'>a</l>
# <l n='6'>a</l>
# <l n='7'>a</l>
# <l n='8'>a</l>
#
# <pb n='2'/>
# </sp>
# </body>
# </text>
# </TEI>
xml-focus is based on Nokogiri.
gem install xml-focus
Code : https://github.com/gioele/xml-focus
Report issues : https://github.com/gioele/xml-focus/issues
Documentation : http://rubydoc.info/gems/xml-focus
This is free software released into the public domain (CC0 license).
See the COPYING file or http://creativecommons.org/publicdomain/zero/1.0/
for more details.
FAQs
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We found that xml-focus demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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