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+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010, 2011, 2012 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>
+
+ * Download:
+ <http://www.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: html generation, html pre-processing
+
+=end
+require_relative 'param'
+module SiSU_HTML_Tune
+ require_relative 'sysenv' # sysenv.rb
+ include SiSU_Env; include SiSU_Screen
+ require_relative 'html_format' # html_format.rb #watch
+ @@line_mode=''
+ @@endnote_array=[]
+ @@endnote_call_counter=1
+ @@table_align='<table summary='' width="96%" border="0" bgcolor="white" cellpadding="0" col="3">
+<tr ...><td width="2%" align="right">
+&nbsp\;</td>
+<td width="94%" valign="top" align="justify">'
+ @@table_align_close='</td>
+<td width="4%" align="right" valign="top">
+<font size="1" color="#777777">
+&nbsp;&nbsp;&nbsp;</font> </td></tr></table>'
+ @@counter,@@column,@columns=0,0,0
+ class Output
+ def initialize(data,md)
+ @data,@md=data,md
+ @file=SiSU_Env::InfoFile.new(@md.fns)
+ @cX=SiSU_Screen::Ansi.new(@md.opt.cmd).cX
+ end
+ def hard_output
+ @filename_tune=@file.write_file_processing.html_tune
+ data=[]
+ @data.each do |x|
+ unless x.obj.empty?
+ x.obj=x.obj.strip
+ data << x
+ end
+ end
+ data.each do |dob|
+ @filename_tune.puts dob, "\n"
+ end
+ end
+ def marshal
+ File.open(@file.marshal.html_tune,'w') {|f| Marshal.dump(@data.to_a,f)}
+ end
+ end
+ class CleanHTML
+ def initialize(html='')
+ @html=html
+ end
+ def clean
+ html=@html
+ str=if html.is_a?(String)
+ html
+ else html.obj
+ end
+ str=str.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(/¢/u,'&cent;'). # &#162;
+ gsub(/£/u,'&pound;'). # &#163;
+ gsub(/¥/u,'&yen;'). # &#165;
+ gsub(/§/u,'&sect;'). # &#167;
+ gsub(/©/u,'&copy;'). # &#169;
+ gsub(/ª/u,'&ordf;'). # &#170;
+ gsub(/«/u,'&laquo;'). # &#171;
+ gsub(/®/u,'&reg;'). # &#174;
+ gsub(/°/u,'&deg;'). # &#176;
+ gsub(/±/u,'&plusmn;'). # &#177;
+ gsub(/²/u,'&sup2;'). # &#178;
+ gsub(/³/u,'&sup3;'). # &#179;
+ gsub(/µ/u,'&micro;'). # &#181;
+ gsub(/¶/u,'&para;'). # &#182;
+ gsub(/¹/u,'&sup1;'). # &#185;
+ gsub(/º/u,'&ordm;'). # &#186;
+ gsub(/»/u,'&raquo;'). # &#187;
+ gsub(/¼/u,'&frac14;'). # &#188;
+ gsub(/½/u,'&frac12;'). # &#189;
+ gsub(/¾/u,'&frac34;'). # &#190;
+ gsub(/×/u,'&times;'). # &#215;
+ gsub(/÷/u,'&divide;'). # &#247;
+ gsub(/¿/u,'&iquest;'). # &#191;
+ gsub(/À/u,'&Agrave;'). # &#192;
+ gsub(/Á/u,'&Aacute;'). # &#193;
+ gsub(/Â/u,'&Acirc;'). # &#194;
+ gsub(/Ã/u,'&Atilde;'). # &#195;
+ gsub(/Ä/u,'&Auml;'). # &#196;
+ gsub(/Å/u,'&Aring;'). # &#197;
+ gsub(/Æ/u,'&AElig;'). # &#198;
+ gsub(/Ç/u,'&Ccedil;'). # &#199;
+ gsub(/È/u,'&Egrave;'). # &#200;
+ gsub(/É/u,'&Eacute;'). # &#201;
+ gsub(/Ê/u,'&Ecirc;'). # &#202;
+ gsub(/Ë/u,'&Euml;'). # &#203;
+ gsub(/Ì/u,'&Igrave;'). # &#204;
+ gsub(/Í/u,'&Iacute;'). # &#205;
+ gsub(/Î/u,'&Icirc;'). # &#206;
+ gsub(/Ï/u,'&Iuml;'). # &#207;
+ gsub(/Ð/u,'&ETH;'). # &#208;
+ gsub(/Ñ/u,'&Ntilde;'). # &#209;
+ gsub(/Ò/u,'&Ograve;'). # &#210;
+ gsub(/Ó/u,'&Oacute;'). # &#211;
+ gsub(/Ô/u,'&Ocirc;'). # &#212;
+ gsub(/Õ/u,'&Otilde;'). # &#213;
+ gsub(/Ö/u,'&Ouml;'). # &#214;
+ gsub(/Ø/u,'&Oslash;'). # &#216;
+ gsub(/Ù/u,'&Ugrave;'). # &#217;
+ gsub(/Ú/u,'&Uacute;'). # &#218;
+ gsub(/Û/u,'&Ucirc;'). # &#219;
+ gsub(/Ü/u,'&Uuml;'). # &#220;
+ gsub(/Ý/u,'&Yacute;'). # &#221;
+ gsub(/Þ/u,'&THORN;'). # &#222;
+ gsub(/ß/u,'&szlig;'). # &#223;
+ gsub(/à/u,'&agrave;'). # &#224;
+ gsub(/á/u,'&aacute;'). # &#225;
+ gsub(/â/u,'&acirc;'). # &#226;
+ gsub(/ã/u,'&atilde;'). # &#227;
+ gsub(/ä/u,'&auml;'). # &#228;
+ gsub(/å/u,'&aring;'). # &#229;
+ gsub(/æ/u,'&aelig;'). # &#230;
+ gsub(/ç/u,'&ccedil;'). # &#231;
+ gsub(/è/u,'&egrave;'). # &#232;
+ gsub(/é/u,'&eacute;'). # &#233;
+ gsub(/ê/u,'&ecirc;'). # &#234;
+ gsub(/ë/u,'&euml;'). # &#235;
+ gsub(/ì/u,'&igrave;'). # &#236;
+ gsub(/í/u,'&iacute;'). # &#237;
+ gsub(/î/u,'&icirc;'). # &#238;
+ gsub(/ï/u,'&iuml;'). # &#239;
+ gsub(/ð/u,'&eth;'). # &#240;
+ gsub(/ñ/u,'&ntilde;'). # &#241;
+ gsub(/ò/u,'&ograve;'). # &#242;
+ gsub(/ó/u,'&oacute;'). # &#243;
+ gsub(/ô/u,'&ocirc;'). # &#244;
+ gsub(/õ/u,'&otilde;'). # &#245;
+ gsub(/ö/u,'&ouml;'). # &#246;
+ gsub(/ø/u,'&oslash;'). # &#248;
+ gsub(/ù/u,'&ugrave;'). # &#250;
+ gsub(/ú/u,'&uacute;'). # &#251;
+ gsub(/û/u,'&ucirc;'). # &#252;
+ gsub(/ü/u,'&uuml;'). # &#253;
+ gsub(/þ/u,'&thorn;'). # &#254;
+ gsub(/ÿ/u,'&yuml;'). # &#255;
+ gsub(/ý/u,'&yacute;')
+ end
+ end
+ class Tune
+ def initialize(data,md)
+ @data,@md=data,md
+ @vz=SiSU_Viz::Defaults.new
+ @env=SiSU_Env::InfoEnv.new(@md.fns)
+ @sys=SiSU_Env::SystemCall.new
+ @env=SiSU_Env::InfoEnv.new(@md.fns)
+ @brace_url=SiSU_Viz::Defaults.new.url_decoration
+ end
+ def songsheet
+ begin
+ @cX=SiSU_Screen::Ansi.new(@md.opt.cmd).cX
+ SiSU_Screen::Ansi.new(@md.opt.cmd,'Tune').txt_grey if @md.opt.cmd =~/[MVv]/
+ songsheet_array(@data)
+ #data=songsheet_array(@data)
+ if @md.opt.cmd =~/M/ #Hard Output Tune Optional on/off here
+ data=SiSU_HTML_Tune::Output.new(@data,@md).hard_output
+ SiSU_HTML_Tune::Output.new(@data,@md).marshal
+ end
+ tuned=SiSU_HTML_Tune::Tune.new(@data,@md).output
+ rescue
+ SiSU_Errors::InfoError.new($!,$@,@md.opt.cmd,@md.fns).error do
+ __LINE__.to_s + ':' + __FILE__
+ end
+ ensure
+ end
+ end
+ def songsheet_array(data)
+ data_tuned=[]
+ #@tuned_file=[]
+ data.each do |dob|
+ dob=angle_brackets(dob)
+ dob=endnotes_html(dob)
+ dob=url_markup(dob)
+ dob=markup(dob)
+ data_tuned << dob
+ end
+ data_tuned
+ end
+ def urls(data)
+ @words=[]
+ data.each do |word|
+ @words << if word=~/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
+ http_=true
+ if word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/
+ m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/.match(word).captures
+ elsif word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}:\S+?#{Mx[:rel_c]}/
+ #http_=false
+ m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:rel_o]}:(\S+?)#{Mx[:rel_c]}/.match(word).captures
+ u="#{Xx[:html_relative2]}/" + u
+ elsif word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/
+ http_=false
+ m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:rel_o]}(\S+?)#{Mx[:rel_c]}/.match(word).captures
+ elsif word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image/
+ m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}(image)/.match(word).captures
+ end
+ case m
+ when /\.png|\.jpg|\.gif|c=|\s\d+x\d+/
+ w,h=/\s(\d+)x(\d+)/.match(m).captures if m =~/\s\d+x\d+/
+ w=%{width="#{w}"} if w
+ h=%{height="#{h}"} if h
+ c=m[/"(.+?)"/m,1]
+ caption=%{<br /><p class="caption">#{c}</p>} if c
+ png=m.scan(/\S+/)[0]
+ image_path=@md.file.output_path.html_seg.rel_image
+ #image_path=(@md.fns =~/\.-ss[tm]$/) \
+ #? @env.url.images_external
+ #: @env.url.images_local
+ ins=if u \
+ and u.strip !~/^image$/
+ %{<a href="#{u}"><img src="#{image_path}/#{png}" #{w} #{h} naturalsizeflag="0" align="bottom" border="0"></a>#{caption}}
+ else %{<img src="#{image_path}/#{png}" #{w} #{h} naturalsizeflag="0" align="bottom" border="0">#{caption}}
+ end
+ word=word.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)/,ins)
+ else
+ link=m[/(.+)/m]
+ png=m.scan(/\S+/)[0].strip
+ link=link.strip
+ u=u.gsub(/(\S+)/,"#{Xx[:segment]}#\\1") if u !~/\// unless http_ #marker: in scroll remove; in seg replace
+ ins=%{<a href="#{u}">#{link}</a>}
+ word=word.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,ins).
+ gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/,ins)
+ end
+ word
+ else word
+ end
+ word
+ end
+ @words=@words.join(' ')
+ end
+ def url_markup(dob)
+ unless dob.is==:code
+ if dob.obj =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
+ @word_mode=dob.obj.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)[()\[\]]*[,.;:!?'"]{0,2}|(?:#{Mx[:gl_o]}\S+?#{Mx[:gl_c]})+|[^#{Mx[:lnk_o]}#{Mx[:lnk_c]}]+/mu)
+ words=urls(@word_mode)
+ dob.obj=dob.obj.gsub(/.+/m,words)
+ end #consider change, do a while loop
+ dob.obj=dob.obj.gsub(/\\copyright/i,%{<sup>&copy;</sup>})
+ if (dob.obj !~/\<:ad\s+\.\.\//)
+ dob.obj=dob.obj.gsub(/\<:ad\s+(\S+)?\s+(\S+\.png)\s+(.+)?\;\s+(.+)?\;\s*!\>/,
+ %{\n<center><a href="http:\/\/\\1" target="external"><img src="#{@env.url.images_local}/\\2" alt="\\3"></a></center>\n})
+ else
+ dob.obj=dob.obj.gsub(/\<:ad\s+(\S+)?\s+(\S+\.png)\s+(.+)?\;\s+(.+)?\;\s*\>/,
+ %{\n<center><a href="\\1" target="_top"><img src="#{@env.url.images_local}/\\2" alt="\\3"></a></center>\n})
+ end
+ dob.obj=dob.obj.gsub(/!pick/,%{<img border="0" height="15" width="15" src="#{@env.url.images}/#{@vz.icon_choice}" alt="stellar">}).
+ gsub(/!new/,%{&nbsp;<img border="0" height="15" width="15" src="#{@env.url.images}/#{@vz.icon_new}" alt="new">}).
+ gsub(/<:h(.{1,7}?)>/,'<a href="#h\1">\1</a>').
+ gsub(/<:to(\d{1,7}?)>/,'<a href="#to\1">to&nbsp;{&nbsp;\1&nbsp;}</a> ').
+ gsub(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'<a href="\1" target="_top">\1</a>'). #http ftp matches escaped, no decoration
+ gsub(/#{Mx[:url_o]}([a-zA-Z0-9._-]+\@\S+?\.[a-zA-Z0-9._-]+)#{Mx[:url_c]}/,%{#{@brace_url.xml_open}<a href="mailto:\\1">\\1</a>#{@brace_url.xml_close}}).
+ gsub(/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{#{@brace_url.xml_open}<a href="\\1" target="_top">\\1</a>#{@brace_url.xml_close}}) #http ftp matches with decoration
+ if dob.obj =~/#{Xx[:html_relative2]}\/\S+/ \
+ and dob.obj !~/(\"#{Xx[:html_relative2]}\/\S+?\"|>\s*#{Xx[:html_relative2]}\/\S+<)/
+ dob.obj=dob.obj.gsub(/(#{Xx[:html_relative2]}\/\S+)/,'<a href="\1">\1</a>')
+ end
+ if dob.obj =~/..\/\S+/ \
+ and dob.obj !~/(\"..\/\S+?\"|>\s*..\/\S+<)/
+ dob.obj=dob.obj.gsub(/\.\.(\/\S+)/,%{<a href="#{Xx[:html_relative2]}\1">\1</a>})
+ end
+ dob.obj=dob.obj.gsub(/<a href=":/,%{<a href="#{@vz.url_site}/}).
+ gsub(/<a href="\.\.\//,%{<a href="#{@vz.url_site}/}).
+ gsub(/<a href="#{Xx[:html_relative2]}\//,%{<a href="#{@vz.url_site}/})
+ else
+ dob.obj=dob.obj.gsub(/</m,'&lt;').gsub(/>/m,'&gt;')
+ end
+ dob
+ end
+ def angle_brackets(dob)
+ dob.obj=dob.obj.gsub(/<([a-z:\/]+)>/,"#{Dx[:lt_xml]}\\1#{Dx[:gt_xml]}")
+ dob
+ end
+ def endnotes_html(dob)
+ unless dob.is ==:code
+ dob.obj=dob.obj.gsub(/(#{Mx[:en_a_o]}|#{Mx[:en_b_o]})(\d+)\s+(.+?)(#{Mx[:en_a_c]}|#{Mx[:en_b_c]})/,
+ '&nbsp;<a name="-\2" href="#_\2">&nbsp;<sup>\2</sup>&nbsp;</a> ' + #note- endnote-
+ '\1\2 <a name="_\2" href="#-\2">&nbsp;<sup>\2.</sup></a> \3 \4'). #endnote- note- (careful may have switched)
+ gsub(/(#{Mx[:en_b_o]})([*+]\d+)\s+(.+?)(#{Mx[:en_b_c]})/,
+ '&nbsp;<a name="-\2" href="#_\2">&nbsp;<sup>\2</sup>&nbsp;</a> ' + #note- endnote-
+ '\1\2 <a name="_\2" href="#-\2">&nbsp;<sup>\2.</sup></a> \3 \4'). #endnote- note- (careful may have switched)
+ gsub(/(#{Mx[:en_a_o]})([*+]+)\s+(.+?)(#{Mx[:en_a_c]})/,
+ '&nbsp;<a name="-\2" href="#_\2">&nbsp;<sup>\2</sup>&nbsp;</a> ' + #note- endnote-
+ '\1\2 <a name="_\2" href="#-\2">&nbsp;<sup>\2</sup></a> \3 \4') #endnote- note- (careful may have switched)
+ end
+ dob
+ end
+ def markup(dob)
+ dob.obj=dob.obj.gsub(/#{Mx[:mk_o]}#([a-zA-Z]+)#{Mx[:mk_c]}/,'&\1;').
+ gsub(/#{Mx[:mk_o]}(#[0-9]+)#{Mx[:mk_c]}/,'&\1;')
+ dob.obj=dob.obj.gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}/,'<br />') unless dob.is==:table
+ dob.obj=dob.obj.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_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'<sup>\1</sup>').
+ gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'<sub>\1</sub>').
+ gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'<ins>\1</ins>').
+ gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'<cite>\1</cite>').
+ gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strike_c]}/,'<del>\1</del>').
+ gsub(/#{Mx[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'<tt>\1</tt>'). # tt, kbd
+ gsub(/#{Mx[:mk_o]}:name#(\S+?)#{Mx[:mk_c]}/,'<a name="\1"></a>').
+ gsub(/#{Mx[:gl_bullet]}/m,'●&nbsp;&nbsp;').
+ gsub(/#{Mx[:nbsp]}/,'&nbsp;').
+ gsub(/<(p|br)>/,'<\1 />')
+ dob=SiSU_HTML_Tune::CleanHTML.new(dob).clean
+ dob
+ end
+ def output
+ data=@data
+ @tuned_file=[]
+ data.each do |dob|
+ dob.obj=dob.obj.strip.chomp
+ @tuned_file << dob
+ end
+ @tuned_file << "\n<EOF>" if (@md.fns =~/\.sst0/) #remove
+ @tuned_file
+ end
+ end
+end
+__END__