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Diffstat (limited to 'lib/sisu/current/txt_shared.rb')
| -rw-r--r-- | lib/sisu/current/txt_shared.rb | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/lib/sisu/current/txt_shared.rb b/lib/sisu/current/txt_shared.rb deleted file mode 100644 index a47279bb..00000000 --- a/lib/sisu/current/txt_shared.rb +++ /dev/null @@ -1,241 +0,0 @@ -# encoding: utf-8 -=begin - -* Name: SiSU - -** Description: documents, structuring, processing, publishing, search -*** modules shared by flatfile output generators - -** Author: Ralph Amissah - <ralph@amissah.com> - <ralph.amissah@gmail.com> - -** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Ralph Amissah, - All Rights Reserved. - -** License: GPL 3 or later: - - SiSU, a framework for document structuring, publishing and search - - Copyright (C) Ralph Amissah - - This program is free software: you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the Free - Software Foundation, either version 3 of the License, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - more details. - - You should have received a copy of the GNU General Public License along with - this program. If not, see <http://www.gnu.org/licenses/>. - - If you have Internet connection, the latest version of the GPL should be - available at these locations: - <http://www.fsf.org/licensing/licenses/gpl.html> - <http://www.gnu.org/licenses/gpl.html> - - <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html> - -** SiSU uses: - * Standard SiSU markup syntax, - * Standard SiSU meta-markup syntax, and the - * Standard SiSU object citation numbering and system - -** Hompages: - <http://www.jus.uio.no/sisu> - <http://www.sisudoc.org> - -** Git - <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary> - <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/current/txt_shared.rb;hb=HEAD> - -=end -module SiSU_TextUtils - require_relative 'generic_parts' # generic_parts.rb - class Wrap - def initialize(para='',n_char_max=76,n_indent=0,n_hang=nil,post='') - @para,@n_char_max,@n_indent,@post,=para,n_char_max,n_indent,post - @n_char_max_extend = n_char_max - @n_hang=n_hang ? n_hang : @n_indent - end - def break_line - "\n" - end - def line_wrap - space=' ' - spaces_indent,spaces_hang="#{break_line}#{space*@n_indent}",space*@n_hang - line=0 - out=[] - out[line]='' - @para=@para.gsub(/<br>/,' \\ '). - gsub(/#{Mx[:br_nl]}/,"\n\n") - words=@para.scan(/\n\n|\s+\\\s+|<br>|\S+/m) - while words != '' - word=words.shift - if not word - out[line] unless out[line].empty? #check - break - elsif word =~/<br>/ - word=nil - out[line]=out[line].gsub(/<br>/,'') - line=line - elsif word =~/\n\n/ - word="\n" - @n_char_max_extend = @n_char_max - line += 1 - elsif (out[line].length + word.length) > (@n_char_max_extend - @n_indent) \ - and out[line] =~/\S+/ - @n_char_max_extend = @n_char_max - out[line].squeeze!(' ') - line += 1 - end - if word - out[line]=if out[line] \ - and out[line] !~/\S+$/m - "#{out[line]}#{word}" - elsif out[line] \ - and out[line] =~/\S+/ - "#{out[line]} #{word}" - else "#{word.strip}" - end - end - @oldword=word if word =~/\S+/ - end - post=(@post.empty?) \ - ? '' - : "\n" + (' '*@n_indent) +@post - spaces_hang + out.join(spaces_indent) + post - end - def line_wrap_indent1 - @n_indent,@n_hang=2,2 - line_wrap - end - def line_wrap_endnote - @n_indent,@n_hang=4,2 - line_wrap - end - def array_wrap - if @para.is_a?(Array) - @arr=[] - @para.each do |line| - @arr << SiSU_TextUtils::Wrap.new(line,@n_char_max,@n_indent,@n_hang).line_wrap - end - end - @arr - end - def no_wrap - @para - end - def no_wrap_no_breaks - @para.gsub(/\n/m,' ').gsub(/\s\s+/,' ') - end - end - class HeaderScan - def initialize(md,para) - @md,@p=md,para - end - def extract(tag,tag_content,type,attrib) - if dc_tag \ - and dc_content - [dc_tag,dc_content,{dc_tag=>dc_content}] - else nil - end - end - def header(tag,tag_content,type='',attrib='') #this will break stuff and must be tested thoroughly 20060825 - @tag,@tag_content,@type,@attrib=tag,tag_content,type,attrib - def label #element - @tag - end - def type - @type - end - def text - @tag_content - end - def info #element text - @tag_content - end - def attribute - @attrib - end - def element - @tag - end - def attrib - @attrib - end - def el - @tag - end - self - end - def start_is_match - case @p - when /^#{Mx[:meta_o]}(title)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,@md.title.full,'meta','dc') #dc 1 - when /^#{Mx[:meta_o]}(creator|author)#{Mx[:meta_c]}\s*(.+?)$/ then header('creator',$2,'meta','dc') #dc 2 - when /^#{Mx[:meta_o]}(subject)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 3 - when /^#{Mx[:meta_o]}(description)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 4 - when /^#{Mx[:meta_o]}(publisher)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 5 - when /^#{Mx[:meta_o]}(contributor)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 6 - when /^#{Mx[:meta_o]}(date)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 7 - when /^#{Mx[:meta_o]}(date\.created)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(date\.issued)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(date\.available)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(date\.valid)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(date\.modified)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(type)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 8 - when /^#{Mx[:meta_o]}(format)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 9 - when /^#{Mx[:meta_o]}(identifier)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 10 - when /^#{Mx[:meta_o]}(source)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 11 - when /^#{Mx[:meta_o]}(language)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 12 - when /^#{Mx[:meta_o]}(relation)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 13 - when /^#{Mx[:meta_o]}(coverage)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 14 - when /^#{Mx[:meta_o]}(rights)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','dc') #dc 15 - when /^#{Mx[:meta_o]}(keywords)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(copyright)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(translator|translated_by)#{Mx[:meta_c]}\s*(.+?)$/ then header('translator',$2) - when /^#{Mx[:meta_o]}(illustrator|illustrated_by)#{Mx[:meta_c]}\s*(.+?)$/ then header('illustrator',$2) - when /^#{Mx[:meta_o]}(prepared_by)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(digitized_by)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(comments?)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(abstract)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(tags?)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(catalogue)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'meta','extra') - when /^#{Mx[:meta_o]}(class(?:ify)?_loc)#{Mx[:meta_c]}\s*(.+?)$/ then header('classify_loc',$2,'meta','extra') - when /^#{Mx[:meta_o]}(class(?:ify)?_dewey)#{Mx[:meta_c]}\s*(.+?)$/ then header('classify_dewey',$2,'meta','extra') - when /^#{Mx[:meta_o]}(class(?:ify)?_pg)#{Mx[:meta_c]}\s*(.+?)$/ then header('classify_pg',$2,'meta','extra') - when /^#{Mx[:meta_o]}(class(?:ify)?_isbn)#{Mx[:meta_c]}\s*(.+?)$/ then header('classify_isbn',$2,'meta','extra') - when /^#{Mx[:meta_o]}(toc|structure)#{Mx[:meta_c]}\s*(.+?)$/ then header('structure',$2,'process','instruct') - when /^#{Mx[:meta_o]}(level|page|markup)#{Mx[:meta_c]}\s*(.+?)$/ then header('markup',$2,'process','instruct') - when /^#{Mx[:meta_o]}(bold)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') - when /^#{Mx[:meta_o]}(italics|itali[sz]e)#{Mx[:meta_c]}\s*(.+?)$/ then header('italicize',$2,'process','instruct') - when /^#{Mx[:meta_o]}(vocabulary|wordlist)#{Mx[:meta_c]}\s*(.+?)$/ then header('vocabulary',$2,'process','instruct') - when /^#{Mx[:meta_o]}(css|stylesheet)#{Mx[:meta_c]}\s*(.+?)$/ then header('css',$2,'process','instruct') - when /^#{Mx[:meta_o]}(links)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') - when /^#{Mx[:meta_o]}(prefix)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') #add a & b - when /^#{Mx[:meta_o]}(suffix)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') - when /^#{Mx[:meta_o]}(information)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') - when /^#{Mx[:meta_o]}(contact)#{Mx[:meta_c]}\s*(.+?)$/ then header($1,$2,'process','instruct') - when /^#{Mx[:meta_o]}(rcs|cvs)#{Mx[:meta_c]}\s*(.+?)$/ then header('version',$2,'process','instruct') - else nil - end - end - def dublin - if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/ - start_is_match - else nil - end - end - def meta - if @p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/ - start_is_match - else nil - end - end - end -end -__END__ |