# encoding: utf-8 =begin * Name: SiSU ** Description: documents, structuring, processing, publishing, search *** modules shared by db and flatfile output generators, mostly xml/xhtml/html formatting ** 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/html_lite_shared.rb;hb=HEAD> =end module SiSU_FormatShared require_relative 'html_parts' # html_parts.rb class CSS_Format require_relative 'se_hub_particulars' # se_hub_particulars.rb include SiSU_Parts_HTML @@fns=nil def initialize(md,t_o) @md,@t_o=md,t_o @txt=@t_o.obj @id=@ocn=@t_o.ocn if defined? @t_o.ocn @lv=@t_o.lv.to_s if @t_o.is==:heading if @md.fns != @@fns @@fns,@@hname=@md.fns,'' end @hname=if defined? @t_o.name \ and not @t_o.name.to_s.empty? @@hname=@t_o.name else @@hname end @tab="\t" @@tablehead,@@tablefoot=[],[] @env=SiSU_Env::InfoEnv.new(@md.fns) @base_url="#{@env.url.root}/#{@md.fnb}/#{@hname}.html" end def urls(data) @words=[] map_nametags=SiSU_Particulars::CombinedSingleton.instance.get_map_nametags(@md).nametags_map 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)/ 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]}/ 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 word=case m when /\.png|\.jpg|\.gif|c=|\d+x\d+/ w,h=/(\d+)x(\d+)/.match(m).captures if m =~/\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] ins=if u \ and u.strip !~/^image$/ %{<a href="#{u}">[#{png}]</a>#{caption}} else %{[#{png}] #{caption}} end word=word.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)/,ins) else u=case u when /^https?:\/\// u when /^:/ u=u.gsub(/^:/,'') "#{@env.url.root}/#{u}" when /^\.\.\// # can remove u=u.gsub(/^\.\.\//,'') "#{@env.url.root}/#{u}" else if not map_nametags[u].nil? @env.url.root + '/' \ + @md.fnb + '/' \ + map_nametags[u][:segname] \ + Sfx[:html] \ + '#' + u else '' end end link=m[/(.+)/m] png=m.scan(/\S+/)[0].strip link=link.strip 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) word end word else word end word end @words=@words.join(' ') end def markup_generic(s) 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[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'<tt>\1</tt>'). # tt, kbd gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~') end def markup_object(t_o) s=t_o.obj s=if t_o.is !=:code s=markup_generic(s) if s =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/ wm=s.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)|\S+/) words=urls(wm) s=s.gsub(/.+/m,words) end 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>'). #special case \{ e.g. \}http://url gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{\\1#{the_url_decoration.xml_open}<a href="\\2" target="_top">\\2</a>#{the_url_decoration.xml_close}\\3}) #http ftp matches with decoration else s.gsub(/</m,'<'). gsub(/>/m,'>') end s end def markup_note(s) s=markup_generic(s) if s =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/ wm=s.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_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>\2'). #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>'). #special case \{ e.g. \}http://url gsub(/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{#{the_url_decoration.xml_open}<a href="\\1" target="_top">\\1</a>#{the_url_decoration.xml_close}}) #http ftp matches with decoration end def paragraph %{<p class="h#{@lv}" type="substantive" header="#{@hname}">#{@txt}</p>\n} # << "\n" end def endnote(nr,en) #used only by db txt=markup_note(en) <<GSUB <p class="endnote" name="note_#{nr}" from="#{@t_o.ocn}"> <a href="#{@base_url}#-#{nr}" name="_#{nr}">#{nr}.</a> <note>#{txt}</note> </p> GSUB end def tag_header(h) %{<p class="#{h[:class]}" type="#{h[:type]}" header="#{h[:header]}">#{h[:txt]}</a></p>\n} # << "\n" end def tag_para(h) %{<p class="#{h[:class]}" type="#{h[:type]}">#{h[:txt]}</a></p>\n} << "\n" end def lev_toc_hname %{<p class="toc#{@lv}" header="#{@hname}"><a href="##{@ocn}">#{@txt}</a></p>\n} #<< "\n" end def lev_toc h={ txt: txt, class: "toc#{@lv}", type: 'toc' } tag_para(h) end def lev4_plus txt=markup_object(@t_o) h={ txt: txt, class: "h#{@lv}", type: 'substantive', id: @ocn, header: @hname } tag_header(h) end def lev4_minus txt=markup_object(@t_o) h={ txt: txt, class: "h#{@t_o.ln}", type: 'substantive', id: @ocn } tag_para(h) end def norm_comment h={ txt: @t_o.obj, class: 'norm', type: 'comment' } tag_para(h) end def norm txt=markup_object(@t_o) h={ txt: txt, class: 'norm', type: 'substantive', id: @ocn } tag_para(h) end def code txt=markup_object(@t_o) h={ txt: "<tt>#{txt}</tt>", class: 'code', type: 'substantive', id: @ocn } tag_para(h) end def indent(t) txt=markup_object(@t_o) h={ txt: txt, class: "indent#{t}", type: 'substantive', id: @ocn } tag_para(h) end def hang_indent(f,t) txt=markup_object(@t_o) h={ txt: txt, class: "hang#{f}indent#{t}", type: 'substantive', id: @ocn } #h={ txt: txt, class: "h#{f}i#{t}", type: 'substantive', id: @ocn } tag_para(h) end def para_table %{<p class="norm" align="left"><font #{the_font.set_small} #{the_font.set_color} #{the_font.set_face}>} end def ocn %{<label class="ocn">#{@ocn}</label>} << "\n" end def html_table # get rid of use html_table @new_content=[] @txt.split(/\n/).each do |parablock| m=parablock[/<!f(.+?)!>/,1] @@tablefoot << m if m parablock=parablock.gsub(/<!f.+?!>/,'') @@tablehead=1 if parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u parablock=parablock.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+)#{Mx[:gr_c]}/, %{<table summary="normal text css" width="100%" border="0" cellpadding="2" align="center">}) if parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/ tablefoot=[] @@tablefoot.each {|x| tablefoot << %{<p align="center"><font size=2><i>#{x}</i></font></p>\n}} @@tablefoot=[] parablock=parablock.gsub(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/, %{#{the_table_close}\n}) # + end if @@tablehead==1 if parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u parablock=parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u, %{\n<tr>} + %{\n<td width="\\1%" valign="top">} + %{#{para_table}<b>}). gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u, %{</b></td><td width="\\1%" valign="top">} + %{#{para_table}<b>}). gsub(/#{Mx[:tc_c]}/, '</b></td></tr>') @@tablehead=0 end parablock else parablock=parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u, %{\n<tr>} + %{\n<td width="\\1%" valign="top">} + %{#{para_table}}). gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u, %{</td><td width="\\1%" valign="top">} + %{#{para_table}}). gsub(/#{Mx[:tc_c]}/, '</td></tr>') parablock end @new_content << parablock end @new_content.join end end class CSS_FormatGeneric #does CSS_Format in one definition, needs to be told about attrib, despite brevity of generic, easier to see structure with CSS_Format def initialize(attrib='',txt='',id=nil,ocnd=nil,ocns=nil,lv='',hname=nil) @tab="\t" @attrib=attrib @txt=txt @lv=lv.to_s @hname=hname.to_s @id=@ocn=id end def paragraph attrib=%{class="#{@attrib}" } if @ocn id=%{id="#{Mx[:ocn_id_char]}#{@ocn}" } type=%{type="substantive" } else id='' type=%{type="comment" } end header=%{header="#{@hname}" } if @hname %{<p #{attrib}#{type}#{header}>#{@txt}</p>\n} #<< "\n" end def para paragraph end end end __END__