lib/isodoc/function/utils.rb in isodoc-1.1.1 vs lib/isodoc/function/utils.rb in isodoc-1.1.2
- old
+ new
@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
module IsoDoc::Function
module Utils
def date_range(date)
self.class.date_range(date)
end
@@ -7,54 +9,54 @@
def ns(xpath)
self.class.ns(xpath)
end
def insert_tab(out, n)
- [1..n].each { out << " " }
+ [1..n].each { out << ' ' }
end
# add namespaces for Word fragments
- NOKOHEAD = <<~HERE.freeze
- <!DOCTYPE html SYSTEM
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head> <title></title> <meta charset="UTF-8" /> </head>
- <body> </body> </html>
+ NOKOHEAD = <<~HERE
+ <!DOCTYPE html SYSTEM
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+ <html xmlns="http://www.w3.org/1999/xhtml">
+ <head> <title></title> <meta charset="UTF-8" /> </head>
+ <body> </body> </html>
HERE
# block for processing XML document fragments as XHTML,
# to allow for HTMLentities
def noko(&block)
doc = ::Nokogiri::XML.parse(NOKOHEAD)
- fragment = doc.fragment("")
+ fragment = doc.fragment('')
::Nokogiri::XML::Builder.with fragment, &block
- fragment.to_xml(encoding: "US-ASCII").lines.map do |l|
- l.gsub(/\s*\n/, "")
+ fragment.to_xml(encoding: 'US-ASCII').lines.map do |l|
+ l.gsub(/\s*\n/, '')
end
end
def attr_code(attributes)
attributes = attributes.reject { |_, val| val.nil? }.map
attributes.map do |k, v|
- [k, (v.is_a? String) ? HTMLEntities.new.decode(v) : v]
+ [k, v.is_a?(String) ? HTMLEntities.new.decode(v) : v]
end.to_h
end
DOCTYPE_HDR = '<!DOCTYPE html SYSTEM '\
- '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'.freeze
+ '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
def to_xhtml(xml)
- xml.gsub!(/<\?xml[^>]*>/, "")
- /<!DOCTYPE /.match xml or xml = DOCTYPE_HDR + xml
+ xml.gsub!(/<\?xml[^>]*>/, '')
+ /<!DOCTYPE /.match(xml) || (xml = DOCTYPE_HDR + xml)
xml = xml.split(/(\&[^ \r\n\t#;]+;)/).map do |t|
- /^(\&[^ \t\r\n#;]+;)/.match(t) ?
+ /^(\&[^ \t\r\n#;]+;)/.match?(t) ?
HTMLEntities.new.encode(HTMLEntities.new.decode(t), :hexadecimal) : t
- end.join("")
+ end.join('')
begin
- Nokogiri::XML.parse(xml) { |config| config.strict }
+ Nokogiri::XML.parse(xml, &:strict)
rescue Nokogiri::XML::SyntaxError => e
- File.open("#{@filename}.#{@format}.err", "w:UTF-8") { |f| f.write xml }
+ File.open("#{@filename}.#{@format}.err", 'w:UTF-8') { |f| f.write xml }
abort "Malformed Output XML for #{@format}: #{e} (see #{@filename}.#{@format}.err)"
end
end
def to_xhtml_fragment(xml)
@@ -62,19 +64,19 @@
fragment = doc.fragment(xml)
fragment
end
def from_xhtml(xml)
- xml.to_xml.sub(%r{ xmlns="http://www.w3.org/1999/xhtml"}, "")
+ xml.to_xml.sub(%r{ xmlns="http://www.w3.org/1999/xhtml"}, '')
end
CLAUSE_ANCESTOR =
".//ancestor::*[local-name() = 'annex' or "\
"local-name() = 'acknowledgements' or local-name() = 'term' or "\
"local-name() = 'appendix' or local-name() = 'foreword' or "\
"local-name() = 'introduction' or local-name() = 'terms' or "\
- "local-name() = 'clause' or local-name() = 'references']/@id".freeze
+ "local-name() = 'clause' or local-name() = 'references']/@id"
def get_clause_id(node)
clause = node.xpath(CLAUSE_ANCESTOR)
clause&.last&.text || nil
end
@@ -84,48 +86,48 @@
"local-name() = 'foreword' or local-name() = 'appendix' or "\
"local-name() = 'introduction' or local-name() = 'terms' or "\
"local-name() = 'acknowledgements' or local-name() = 'term' or "\
"local-name() = 'clause' or local-name() = 'references' or "\
"local-name() = 'figure' or local-name() = 'formula' or "\
- "local-name() = 'table' or local-name() = 'example']/@id".freeze
+ "local-name() = 'table' or local-name() = 'example']/@id"
def get_note_container_id(node)
container = node.xpath(NOTE_CONTAINER_ANCESTOR)
container&.last&.text || nil
end
def sentence_join(array)
- return "" if array.nil? || array.empty?
+ return '' if array.nil? || array.empty?
if array.length == 1 then array[0]
else
IsoDoc::Function::I18n::l10n("#{array[0..-2].join(', ')} "\
"#{@and_lbl} #{array.last}",
@lang, @script)
end
end
# avoid `; avoid {{ (Liquid Templates); avoid [[ (Javascript)
def extract_delims(text)
- @openmathdelim = "(#("
- @closemathdelim = ")#)"
+ @openmathdelim = '(#('
+ @closemathdelim = ')#)'
while text.include?(@openmathdelim) || text.include?(@closemathdelim)
- @openmathdelim += "("
- @closemathdelim += ")"
+ @openmathdelim += '('
+ @closemathdelim += ')'
end
[@openmathdelim, @closemathdelim]
end
def header_strip(h)
- h = h.to_s.gsub(%r{<br\s*/>}, " ").gsub(/<\/?h[123456][^>]*>/, "").
- gsub(/<\/?b[^>]*>/, "")
+ h = h.to_s.gsub(%r{<br\s*/>}, ' ').gsub(/<\/?h[123456][^>]*>/, '')
+ .gsub(/<\/?b[^>]*>/, '')
h1 = to_xhtml_fragment(h.dup)
h1.traverse do |x|
- x.replace(" ") if x.name == "span" && /mso-tab-count/.match(x["style"])
- x.remove if x.name == "span" && x["class"] == "MsoCommentReference"
- x.remove if x.name == "a" && x["class"] == "FootnoteRef"
- x.remove if x.name == "span" && /mso-bookmark/.match(x["style"])
- x.replace(x.children) if x.name == "a"
+ x.replace(' ') if x.name == 'span' && /mso-tab-count/.match(x['style'])
+ x.remove if x.name == 'span' && x['class'] == 'MsoCommentReference'
+ x.remove if x.name == 'a' && x['class'] == 'FootnoteRef'
+ x.remove if x.name == 'span' && /mso-bookmark/.match(x['style'])
+ x.replace(x.children) if x.name == 'a'
end
from_xhtml(h1)
end
def liquid(doc)
@@ -133,51 +135,55 @@
end
def liquid(doc)
# unescape HTML escapes in doc
doc = doc.split(%r<(\{%|%\})>).each_slice(4).map do |a|
- a[2] = a[2].gsub(/\</, "<").gsub(/\>/, ">") if a.size > 2
- a.join("")
- end.join("")
+ a[2] = a[2].gsub(/\</, '<').gsub(/\>/, '>') if a.size > 2
+ a.join('')
+ end.join('')
Liquid::Template.parse(doc)
end
def empty2nil(v)
return nil if !v.nil? && v.is_a?(String) && v.empty?
v
end
def populate_template(docxml, _format = nil)
- meta = @meta.get.merge(@labels || {}).merge(@meta.labels || {})
+ meta = @meta
+ .get
+ .merge(@labels || {})
+ .merge(@meta.labels || {})
+ .merge(@meta.fonts_options || {})
template = liquid(docxml)
- template.render(meta.map { |k, v| [k.to_s, empty2nil(v)] }.to_h).
- gsub('<', '<').gsub('>', '>').gsub('&', '&')
+ template.render(meta.map { |k, v| [k.to_s, empty2nil(v)] }.to_h)
+ .gsub('<', '<').gsub('>', '>').gsub('&', '&')
end
- def save_dataimage(uri, relative_dir = true)
+ def save_dataimage(uri, _relative_dir = true)
%r{^data:image/(?<imgtype>[^;]+);base64,(?<imgdata>.+)$} =~ uri
- imgtype.sub!(/\+[a-z0-9]+$/, "") # svg+xml
- imgtype = "png" unless /^[a-z0-9]+$/.match imgtype
- Tempfile.open(["image", ".#{imgtype}"]) do |f|
+ imgtype.sub!(/\+[a-z0-9]+$/, '') # svg+xml
+ imgtype = 'png' unless /^[a-z0-9]+$/.match imgtype
+ Tempfile.open(['image', ".#{imgtype}"]) do |f|
f.binmode
f.write(Base64.strict_decode64(imgdata))
- @tempfile_cache << f #persist to the end
+ @tempfile_cache << f # persist to the end
f.path
end
end
def image_localfile(i)
- if /^data:image/.match i["src"]
- save_dataimage(i["src"], false)
- elsif %r{^([A-Z]:)?/}.match i["src"]
- i["src"]
+ if /^data:image/.match? i['src']
+ save_dataimage(i['src'], false)
+ elsif %r{^([A-Z]:)?/}.match? i['src']
+ i['src']
else
- File.join(@localdir, i["src"])
+ File.join(@localdir, i['src'])
end
end
def labelled_ancestor(node)
- return !node.ancestors("example, requirement, recommendation, permission, "\
- "table, figure, sourcecode").empty?
+ !node.ancestors('example, requirement, recommendation, permission, '\
+ 'table, figure, sourcecode').empty?
end
end
end