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Diffstat (limited to 'lib/sisu/current/shared_markup_alt.rb')
| -rw-r--r-- | lib/sisu/current/shared_markup_alt.rb | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/lib/sisu/current/shared_markup_alt.rb b/lib/sisu/current/shared_markup_alt.rb deleted file mode 100644 index 252662b2..00000000 --- a/lib/sisu/current/shared_markup_alt.rb +++ /dev/null @@ -1,336 +0,0 @@ -# encoding: utf-8 -=begin - -* Name: SiSU - -** Description: documents, structuring, processing, publishing, search -*** system environment, resource control and configuration details - -** 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/shared_markup_alt.rb;hb=HEAD> - -=end -module SiSU_TextRepresentation - class Alter - def initialize(x) - if x.is_a?(String) - @t_o,@s=nil,x - else - @t_o,@s=x,x.obj.dup - end - end - def strip_clean_of_extra_spaces # dal output tuned - @s=@s.dup - @s=@s.gsub(/[ ]+([,.;:?](?:$|\s))/,'\1') unless @s =~/#{Mx[:en_a_o]}|#{Mx[:en_b_o]}/ - @s=@s.gsub(/ [ ]+/,' '). - gsub(/^ [ ]+/,''). - gsub(/ [ ]+$/,''). - gsub(/((?:#{Mx[:fa_bold_c]}|#{Mx[:fa_italics_c]})')[ ]+(s )/,'\1\2'). - gsub(/((?:#{Mx[:fa_bold_c]}|#{Mx[:fa_italics_c]})')[ ]+(s )/,'\1\2') - end - def strip_clean_of_markup # text form used in sql db search, used for digest, define rules, make same as in db clean - @s=@s.dup #% same as db clean --> - @s=@s.gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'\1'). - gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'\1'). - gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'\1'). - gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'\1'). - gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'\1'). - gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'\1'). - gsub(/#{Mx[:fa_superscript_o]}(\d+)#{Mx[:fa_superscript_c]}/,'[\1]'). - gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'\1'). - gsub(/#{Mx[:fa_hilite_o]}(.+?)#{Mx[:fa_hilite_c]}/,'\1'). - gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~'). - gsub(/#{Mx[:en_a_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_a_c]}/,''). # endnote removed - gsub(/#{Mx[:en_b_o]}([\d*+]+)\s+(?:.+?)#{Mx[:en_b_c]}/,''). # endnote removed - gsub(/(?:#{Mx[:nbsp]})+/,' '). - gsub(/(?:#{Mx[:br_nl]})+/,"\n"). - gsub(/(?:#{Mx[:br_paragraph]})+/,"\n"). - gsub(/(?:#{Mx[:br_line]})+/,"\n"). - gsub(/#{Mx[:gl_o]}(?:#lt|#060)#{Mx[:gl_c]}/,'<'). - gsub(/#{Mx[:gl_o]}(?:#gt|#062)#{Mx[:gl_c]}/,'>'). - gsub(/#{Mx[:gl_o]}#(?:038|amp)#{Mx[:gl_c]}/,'&'). - gsub(/#{Mx[:gl_o]}#033#{Mx[:gl_c]}/,'!'). - gsub(/#{Mx[:gl_o]}#035#{Mx[:gl_c]}/,'#'). - gsub(/#{Mx[:gl_o]}#042#{Mx[:gl_c]}/,'*'). - gsub(/#{Mx[:gl_o]}#045#{Mx[:gl_c]}/,'-'). - gsub(/#{Mx[:gl_o]}#047#{Mx[:gl_c]}/,'/'). - gsub(/#{Mx[:gl_o]}#095#{Mx[:gl_c]}/,'_'). - gsub(/#{Mx[:gl_o]}#123#{Mx[:gl_c]}/,'{'). - gsub(/#{Mx[:gl_o]}#125#{Mx[:gl_c]}/,'}'). - gsub(/#{Mx[:gl_o]}#126#{Mx[:gl_c]}/,'~'). - gsub(/#{Mx[:gl_o]}#169#{Mx[:gl_c]}/,'©'). - gsub(/\s\s+/,' '). - gsub(/\s\s+/,' '). - strip - end - def semi_revert_markup # used for digest, define rules, make same as in db clean - if @t_o - @s=@s.gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'*{\1}*'). - gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'/{\1}/'). - gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'_{\1}_'). - gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"{\1}"'). - gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'+{\1}+'). - gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strke_c]}/,'-{\1}-'). - gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'^{\1}^'). - gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,',{\1},'). - gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~'). - gsub(/#{Mx[:en_a_o]}([\d*+]+\s+.+?)#{Mx[:en_a_c]}/,'~{\1}~'). # endnote marker marked up - gsub(/#{Mx[:en_b_o]}([\d*+]+\s+.+?)#{Mx[:en_b_c]}/,'~[\1]~') # endnote marker marked up - if @t_o.is==:heading \ - || @t_o.is==:para - @s=@s.gsub(/ [ ]+/,' ') - @s=@s.gsub(/(?:#{Mx[:nbsp]})+/,' ') - if @t_o.is==:heading - @s=@t_o.lv + '~ ' + @s - end - if @t_o.is==:para - if @t_o.bullet_ - @s='_* ' + @s - end - if @t_o.indent.to_i > 0 - @s="_#{@t_o.indent} " + @s - @s=@s.gsub(/^(_[1-9])\s_\*\s/,'\1* ') - end - end - end - if @t_o.is==:block \ - || @t_o.is==:group \ - || @t_o.is==:code - @s=@s.gsub(/#{Mx[:nbsp]}/,' ') - @s="#{@t_o.is.to_s}{\n\n#{@s}\n\n}#{@t_o.is.to_s}" - @s=@s.gsub(/(?:#{Mx[:br_nl]}|\n)+/m,"\n\n") - end - #dealing with poem and verse calls for change in dal, where start and end verse of poem are marked as such - @s=@s.strip - end - @s - end - def html_lite #test whether eventually can be used in db_import replacing shared_html_lite (search for SiSU_FormatShared) - if @t_o - @s=@s.gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'<b>\1</b>'). - gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'<i>\1</i>'). - gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'<u>\1</u>'). - gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"'). - gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'+{\1}+'). - gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strke_c]}/,'-{\1}-'). - gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'<sup>\1</sup>'). - gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'<sub>\1</sub>'). - gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~') - if @t_o.is !=:code - if @s =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)/ - wm=@s.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)|\S+/) - words=urls(wm) - @s=@s.gsub(/.+/m,words) - end - @s=@s.gsub(/#{Mx[:gl_o]}(#[0-9]{3})#{Mx[:gl_c]}/u,'&\1;'). - gsub(/#{Mx[:gl_o]}#([a-z]{2,4})#{Mx[:gl_c]}/u,'&\1;'). - gsub(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'<a href="\1" target="_top">\1</a>'). #http ftp matches escaped, no decoration - gsub(/(#{Mx[:lnk_c]})#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,'\1<a href="\2" target="_top">\2</a>\3'). #special case \{ e.g. \}http://url - gsub(/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{#{@url_brace.xml_open}<a href="\\1" target="_top">\\1</a>#{@url_brace.xml_close}}) #http ftp matches with decoration - else - @s=@s.gsub(/</m,'<').gsub(/>/m,'>') - end - if @t_o.is==:paragraph - if @t_o.bullet_ - @s=@s - end - if @t_o.indent > 0 - @s=@s - end - end - if @t_o.is==:heading - @s=@s - end - else - p __FILE__ << ':' << __LINE__.to_s - end - @s - end - end - class ModifiedTextPlusHashDigest - def initialize(md,x) - @md=md - if x.is_a?(String) - @t_o,@s=nil,x - else - @t_o,@s=x,x.obj.dup - end - @env ||=SiSU_Env::InfoEnv.new(@md.fns) - @sha_ = @env.digest(@md.opt).type - begin - case @sha_ - when :sha512 - require 'digest/sha2' - when :sha256 - require 'digest/sha2' - when :md5 - require 'digest/md5' - end - rescue LoadError - SiSU_Utils::CodeMarker.new(__LINE__,__FILE__,:fuchsia).error((@sha_ ? 'digest/sha2' : 'digest/md5') + ' NOT FOUND') - end - end - def digest(txt) - d=nil - case @sha_ - when :sha512 - for hash_class in [ Digest::SHA512 ] - d=hash_class.hexdigest(txt) - end - when :sha256 - for hash_class in [ Digest::SHA256 ] - d=hash_class.hexdigest(txt) - end - when :md5 - for hash_class in [ Digest::MD5 ] - d=hash_class.hexdigest(txt) - end - end - d - end - def strip_clean_of_markup - def txt - SiSU_TextRepresentation::Alter.new(@s).strip_clean_of_markup - end - def dgst - txt_dgst=digest(txt) - { txt: txt, dgst_txt: txt_dgst } - end - self - end - def semi_revert_markup - def txt - SiSU_TextRepresentation::Alter.new(@s).semi_revert_markup - end - def dgst - txt_dgst=digest(txt) - { txt: txt, dgst_txt: txt_dgst } - end - self - end - def composite - def stripped_clean(txt) - SiSU_TextRepresentation::Alter.new(txt).strip_clean_of_markup - end - def markup_reverted(txt) - SiSU_TextRepresentation::Alter.new(txt).semi_revert_markup - end - def images(imgs) - sys=SiSU_Env::SystemCall.new - line_image=[] - if imgs and imgs.length > 0 - @image_name,@image_dgst,@img=[],[],[] - imgs.each do |i| - image_source=if FileTest.file?("#{@env.path.image_source_include_local}/#{i}") - @env.path.image_source_include_local - elsif FileTest.file?("#{@env.path.image_source_include_remote}/#{i}") - @env.path.image_source_include_remote - elsif FileTest.file?("#{@env.path.image_source_include}/#{i}") - @env.path.image_source_include - else - SiSU_Screen::Ansi.new( - @md.opt.act[:color_state][:set], - "ERROR - image:", - %{"#{i}" missing}, - "search locations: #{@env.path.image_source_include_local}, #{@env.path.image_source_include_remote} and #{@env.path.image_source_include}" - ).error2 unless @md.opt.act[:quiet][:set]==:on - nil - end - img_type = /\S+\.(png|jpg|gif)/.match(i)[1] - if image_source - para_image = image_source + '/' + i - image_name = i - image_dgst =(@sha_ ? sys.sha256(para_image) : sys.md5(para_image)) - else - image_name = i + ' [image missing]' - image_dgst = '' - end - line_image << { img_dgst: image_dgst[1], img_name: image_name, img_type: img_type } - end - end - line_image - end - def endnotes(en) - en_dgst=[] - if en and en.length > 0 - en.flatten.each do |e| - note_no=e.gsub(/^([\d*+]+)\s+.+/,'\1') - e=digest(stripped_clean(e)) - note_dgst=digest(e) - en_dgst << { note_number: note_no, note_dgst: note_dgst } - end - end - en_dgst - end - def dgst - if @t_o.of !=:comment \ - && @t_o.of !=:structure \ - && @t_o.of !=:layout - txt_stripped_dgst=digest(stripped_clean(@t_o)) - txt_markup_reverted_dgst=digest(markup_reverted(@t_o)) - endnotes_dgst=[] - rgx_notes=/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})([\d*+]+\s+.+?)(?:#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/ - notes=@t_o.obj.scan(rgx_notes) - endnotes_dgst=endnotes(notes) - rgx_image=/#{Mx[:lnk_o]}(\S+\.(?:png|jpg|gif))\s.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)/ - imgs=if (@t_o.is==:para \ - || @t_o.is==:image) \ - and @t_o.obj =~rgx_image - imgs=@t_o.obj.scan(rgx_image).flatten - line_image=images(imgs) - end - dgst={ is: @t_o.is, ocn: @t_o.ocn, dgst_stripped_txt: txt_stripped_dgst, dgst_markedup_txt: txt_markup_reverted_dgst } - dgst[:endnotes]=endnotes_dgst if endnotes_dgst and endnotes_dgst.length > 0 - dgst[:images]=line_image if line_image and line_image.length > 0 - end - dgst - end - self - end - end -end -__END__ |