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reference clause with both bibitems and reference subclauses: metanor…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| module Metanorma | ||
| module Standoc | ||
| module Cleanup | ||
| def formattedref_spans(xmldoc) | ||
| xmldoc.xpath("//bibitem[formattedref//span]").each do |b| | ||
| ret = new_bibitem_from_formattedref_spans(b) | ||
| merge_bibitem_from_formattedref_spans(b, ret) | ||
| end | ||
| end | ||
|
|
||
| def new_bibitem_from_formattedref_spans(bib) | ||
| ret = SpansToBibitem.new(bib).convert | ||
| ret.err.each do |e| | ||
| @log.add("Bibliography", bib, e[:msg]) | ||
| e[:fatal] and @fatalerror << e[:msg] | ||
| end | ||
| ret.out | ||
| end | ||
|
|
||
| def merge_bibitem_from_formattedref_spans(bib, new) | ||
| new["type"] and bib["type"] = new["type"] | ||
| if bib.at("./title") # there already is a fetched record here: merge | ||
| bib.children = MergeBibitems | ||
| .new(bib.to_xml, new.to_xml).merge.to_noko.children | ||
| else bib << new.children.to_xml | ||
| end | ||
| end | ||
|
|
||
| def fold_notes_into_biblio(refs) | ||
| refs.xpath("./bibitem").each do |r| | ||
| while r&.next_element&.name == "note" | ||
| r.next_element["appended"] = true | ||
| r << r.next_element.remove | ||
| end | ||
| end | ||
| end | ||
|
|
||
| def extract_notes_from_biblio(refs) | ||
| refs.xpath("./bibitem").each do |r| | ||
| r.xpath("./note[@appended]").reverse.each do |n| | ||
| n.delete("appended") | ||
| r.next = n | ||
| end | ||
| end | ||
| end | ||
|
|
||
| def biblio_hidden_inherit(xmldoc) | ||
| xmldoc.xpath("//references[@hidden = 'true']").each do |r| | ||
| r.xpath("./bibitem").each { |b| b["hidden"] = true } | ||
| end | ||
| end | ||
|
|
||
| def biblio_no_ext(xmldoc) | ||
| xmldoc.xpath("//bibitem/ext").each(&:remove) | ||
| end | ||
|
|
||
| def format_ref(ref, type) | ||
| ret = Nokogiri::XML.fragment(ref) | ||
| ret.traverse { |x| x.remove if x.name == "fn" } | ||
| ref = to_xml(ret) | ||
| type != "metanorma" and return @isodoc.docid_prefix(type, ref) | ||
| /^\d+$/.match(ref) && !/^\[.*\]$/.match(ref) and return "[#{ref}]" | ||
| ref | ||
| end | ||
|
|
||
| def reference_names(xmldoc) | ||
| xmldoc.xpath("//bibitem[not(ancestor::bibitem)]").each do |ref| | ||
| @anchors[ref["id"]] = | ||
| if docid = select_docid(ref) | ||
| reference = format_ref(docid.children.to_xml, docid["type"]) | ||
| { xref: reference, id: idtype2cit(ref) } | ||
| else { xref: ref["id"], id: { "" => ref["id"] } } | ||
| end | ||
| end | ||
| end | ||
|
|
||
| def idtype2cit(ref) | ||
| ref.xpath("./docidentifier/@type").each_with_object({}) do |t, m| | ||
| m[t.text] and next | ||
| docid = select_docid(ref, t.text) or next | ||
| m[t.text] = format_ref(docid.children.to_xml, docid["type"]) | ||
| end | ||
| end | ||
|
|
||
| def select_docid(ref, type = nil) | ||
| type and t = "[@type = '#{type}']" | ||
| ref.at("./docidentifier[@type = 'metanorma']#{t}") || | ||
| ref.at("./docidentifier[@primary = 'true'][@language = '#{@lang}']#{t}") || | ||
| ref.at("./docidentifier[@primary = 'true'][not(@language)]#{t}") || | ||
| ref.at("./docidentifier[@primary = 'true']#{t}") || | ||
| ref.at("./docidentifier[not(@type = 'DOI')][@language = '#{@lang}']#{t}") || | ||
| ref.at("./docidentifier[not(@type = 'DOI')][not(@language)]#{t}") || | ||
| ref.at("./docidentifier[not(@type = 'DOI')]#{t}") | ||
| end | ||
|
|
||
| def fetch_termbase(_termbase, _id) | ||
| "" | ||
| end | ||
|
|
||
| def read_local_bibitem(uri) | ||
| xml = read_local_bibitem_file(uri) or return nil | ||
| ret = xml.at("//*[local-name() = 'bibdata']") or return nil | ||
| ret = Nokogiri::XML(ret.to_xml | ||
| .sub(%r{(<bibdata[^>]*?) xmlns=("[^"]+"|'[^']+')}, "\\1")).root | ||
| ret.name = "bibitem" | ||
| ins = ret.at("./*[local-name() = 'docidentifier']") or return nil | ||
| ins.previous = %{<uri type="citation">#{uri}</uri>} | ||
| ret&.at("./*[local-name() = 'ext']")&.remove | ||
| ret | ||
| end | ||
|
|
||
| def read_local_bibitem_file(uri) | ||
| %r{^https?://}.match?(uri) and return nil | ||
| file = "#{@localdir}#{uri}.rxl" | ||
| File.file?(file) or file = "#{@localdir}#{uri}.xml" | ||
| File.file?(file) or return nil | ||
| Nokogiri::XML(File.read(file, encoding: "utf-8")) | ||
| end | ||
|
|
||
| # if citation uri points to local file, get bibitem from it | ||
| def fetch_local_bibitem(xmldoc) | ||
| xmldoc.xpath("//bibitem[formattedref][uri[@type = 'citation']]") | ||
| .each do |b| | ||
| uri = b&.at("./uri[@type = 'citation']")&.text | ||
| bibitem = read_local_bibitem(uri) or next | ||
| bibitem["id"] = b["id"] | ||
| b.replace(bibitem) | ||
| end | ||
| end | ||
|
|
||
| def bibitem_nested_id(xmldoc) | ||
| xmldoc.xpath("//bibitem//bibitem").each do |b| | ||
| b.delete("id") | ||
| end | ||
| end | ||
|
|
||
| def bibitem_cleanup(xmldoc) | ||
| bibitem_nested_id(xmldoc) | ||
| ref_dl_cleanup(xmldoc) | ||
| formattedref_spans(xmldoc) | ||
| fetch_local_bibitem(xmldoc) | ||
| end | ||
| end | ||
| end | ||
| end |
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