# 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, 2013, 2014 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 . If you have Internet connection, the latest version of the GPL should be available at these locations: * SiSU uses: * Standard SiSU markup syntax, * Standard SiSU meta-markup syntax, and the * Standard SiSU object citation numbering and system * Hompages: * Git * Ralph Amissah ** Description: modules shared by flatfile output generators =end module SiSU_Po4aUtils class Wrap def initialize(md,orig='',trans='',is_desc='',n_char_max=76,n_indent=0,n_hang=nil) @md,@orig,@trans,@is_desc,@n_char_max,@n_indent=md,orig,trans,is_desc,n_char_max,n_indent @n_char_max_extend = n_char_max @br="\n" @n_hang=n_hang ? n_hang : @n_indent @po4a_identify_type='type: SiSU doc' #@po4a_identify_type='type: Plain text' end def line_wrap space=' ' spaces_indent,spaces_hang="#{@br}#{space*@n_indent}",space*@n_hang pot,i=[],0 pot_array=(@trans.empty?) ? [@orig] : [@orig,@trans] pot_array.each do |pa| line=0 out=[] out[line]='' @oldword='' #REMOVE @oldword pa=pa.gsub(/
/,'
'). gsub(/#{Mx[:br_nl]}/,"\n\n") words=pa.scan(/\n\n|
|\S+/m) while words != '' word=words.shift if not word out[line] unless out[line].empty? #check break elsif word =~/\n\n/ word="\n" @n_char_max_extend = @n_char_max + out[line].length line=line 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+$/m "#{out[line]}#{word}" elsif out[line] \ and out[line] =~/\S+/ "#{out[line]} #{word}" else "#{word.strip}" end end @oldword=word if word =~/\S+/ end x=out.join(spaces_indent).gsub(/\A\n+/m,'').insert(0,spaces_hang) z=[] x.split(/\n/).each do |y| y=y.gsub(/"/,'\"') y=%{"#{y}"} z << y end pot[i]=z.join("\n") i +=1 pot end trans=(pot.length == 2) ? pot[1] : '' po_str=<dc_content}] else nil end end def header(tag,tag_content,type='',attrib='') #this will break stuff and must be tested thoroughly 20060825 @tag,@tag_content,@type,@attrib=tag,tag_content,type,attrib def label #element @tag end def type @type end def text @tag_content end def info #element text @tag_content end def attribute @attrib end def element @tag end def attrib @attrib end def el @tag end self end def start_is_match case @p when /^#{Mx[:meta_o]}(title)#{Mx[:meta_c]}\s*(.+?)$/ 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 (@p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/) \ ? start_is_match : nil end def meta (@p =~/^#{Mx[:meta_o]}\S+?#{Mx[:meta_c]}/) \ ? start_is_match : nil end end class ParagraphNumber def initialize(paranum) @paranum=/(\d+)/m.match(paranum)[1] end def display @paranum.gsub(/(\d+)/,'#\1') end end class PotNumber @@n=0 def initialize @@n +=2 end def num @@n end def reset @@n=0 end end end __END__