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Diffstat (limited to 'lib/sisu/v0/concordance.rb')
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diff --git a/lib/sisu/v0/concordance.rb b/lib/sisu/v0/concordance.rb new file mode 100644 index 00000000..c5462a9d --- /dev/null +++ b/lib/sisu/v0/concordance.rb @@ -0,0 +1,296 @@ +=begin + * Name: SiSU information Structuring Universe - Structured information, Serialized Units + * Author: Ralph Amissah + * http://www.jus.uio.no/sisu + * http://www.jus.uio.no/sisu/SiSU/download.html + + * Description: concordance file (html concordance, wordmap, linked index of words in document) + + * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Ralph Amissah + + * License: GPL 2 or later + + Summary of GPL 2 + + 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 2 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, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + http://www.fsf.org/licenses/gpl.html + http://www.gnu.org/copyleft/gpl.html + http://www.jus.uio.no/sisu/gpl2.fsf + + SiSU was first released to the public on January 4th 2005 + + SiSU uses: + + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + © Ralph Amissah 1997, current 2007. + All Rights Reserved. + + * Ralph Amissah: ralph@amissah.com + ralph.amissah@gmail.com +=end +module SiSU_Concordance + require "#{SiSU_lib}/param" + require "#{SiSU_lib}/sysenv" + require "#{SiSU_lib}/defaults" + require "#{SiSU_lib}/dal" + include SiSU_Param + include SiSU_Env + include SiSU_Viz + require "#{SiSU_lib}/html_format_css" + include SiSU_HTML_Format + class Source + def initialize(opt) + @opt=opt + end + def read + begin + @md=SiSU_Param::Parameters.new(@opt).get + @env=SiSU_Env::Info_env.new(@md.fns) + loc=@env.url.output_tell + tool=if @md.cmd =~/[MVv]/; "#{@env.program.web_browser} #{loc}/#{@md.fnb}/#{@md.fn[:concordance]}" + else '' + end + tell=SiSU_Screen::Ansi.new(@md.cmd,"Concordance",tool) + tell.grey_title_hi unless @md.cmd =~/q/ + wordmax=200000 + unless @md.wc_words.nil? + if @md.wc_words < wordmax + SiSU_Concordance::Source::Words.new(@md).songsheet + else + tell=SiSU_Screen::Ansi.new(@md.cmd,"concordance skipped, large document has over #{wordmax} words (#{@md.wc_words})") + tell.warn unless @md.cmd =~/q/ + end + else + tell=SiSU_Screen::Ansi.new(@md.cmd,"wc (word count) is off, concordance will be processed for all files including those over the max set size of: #{wordmax} words") + tell.warn unless @md.cmd =~/q/ + SiSU_Concordance::Source::Words.new(@md).songsheet + end + rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error + ensure + end + end + private + class Doc_title + require "#{SiSU_lib}/param" + include SiSU_Param + include SiSU_Viz + def initialize(lnk,md) + @md=md + @vz=SiSU_Env::Get_init.instance.skin + file_array=IO.readlines(@md.fns,'') + txt_path=%{#{@md.dir_out}} + SiSU_Env::Info_skin.new(@md).select + @md_title=@md.title + @fnb=@md.fnb + @env=SiSU_Env::Info_env.new + @lex_button=%{<a href="http://www.jus.uio.no/sisu/" target="_top"><img border="0" height="44" width="144" valign="center" src="../_sisu/image/sisu.png" alt="SiSU home -->"></a>} + @lnk=lnk + @doc_details =<<WOK +<table summary="links to text related to this rudimentary index" width="96%" border="0" bgcolor="white" cellpadding="0" align="center"><tr><td width="2%" align="right"> </td><td width="94%" valign="top" align="justify"><p align="justify"><font size="3" color="#000000" face="times new roman"><a href="#{@md.fn[:manifest]}" #{@vz.js_toc}><img border="0" height="12" width="12" src="../_sisu/image/bullet_red.png" alt="Manifest"> <b>#{@md.title}</b></a></font></p><p><font size="3" color="#000000" face="times new roman"> <a href="#{@md.fn[:toc]}" #{@vz.js_toc}><img border="0" height="15" width="15" src="../_sisu/image/b_toc.png" alt="TOC"> TOC - table of contents for individual articles</a></font></p><p><font size="3" color="#000000" face="times new roman"> <a href="#{@md.fn[:doc]}" #{@vz.js_doc}><img border="0" height="15" width="15" src="../_sisu/image/b_doc.png" alt="Full Text"> Full text (with indexed table of contents)</a></font></p><p><font size="3" color="#000000" face="times new roman"> <a href="#{@md.fn[:pdf_p]}" #{@vz.js_portrait}><img border="0" height="18" width="15" src="../_sisu/image/b_pdf.png" alt="PDF portrait"> pdf version of the document (portrait)</a></font></p><p><font size="3" color="#000000" face="times new roman"> <a href="#{@md.fn[:pdf_l]}" #{@vz.js_landscape}><img border="0" height="15" width="18" src="../_sisu/image/b_pdf.png" alt="PDF landscape"> pdf version of the document (landscape)</a></font></p> </td></tr></table><p>Word index links are to html versions of the text the segmented version followed by the scroll (single document) version.<br />[For segmented text references [T1], [T2] or [T3] appearing without a link, indicates that the word appears in a title (or subtitle) of the text (that is identifiable by the appended object citation number).]</p> +WOK + end + def create + <<WOK +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> + <title> + SiSU created WordIndex for: #{@md.dc_title} + </title> + <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> + <meta name="Description" content=" SiSU created"> + <meta name="keywords" content="word index for #{@md.dc_title}"> + <meta name="generator" content="SiSU (Linux & Ruby!)"> + <link rel="generator" href="http://www.jus.uio.no/sisu" /> + <link rel="shortcut icon" href="../_sisu/image/rb7.ico" /> + <link rel="stylesheet" href="../_sisu/css/html.css" type="text/css" /> + #{@vz.js_head} +</head> +<body> + #{@vz.js_top} + <table summary="home button" width="100%" border="0" cellpadding="3" bgcolor= "#ffffff" align="center"><tr> + <td align="left" valign="top" bgcolor="#ffffff" width="20%"> + #{@vz.banner_home_button_only} + </td> + <td width="80%" align="right"> + #{@env.widget_static.search_form} + </td> + </tr></table> + #@doc_details<p>(The word listing/index is Case sensitive: Capitalized words appear before lower case)</p> + <p> + <b>word</b> (number of occurences)<br />linked references to word within document <br /> + [if number of occurences exceed number of references - word occurs more than once in at least one reference. Footnote/endnotes are either assigned to the paragraph from which they are referenced or ignored, so it is relevant to check the footnotes referenced from within a paragraph as well.] + </p> + <p> + (After the page is fully loaded) you can jump directly to a word by appending a hash (#) and the word to the url for this text, (do not forget that words are case sensitive, and may be listed twice (starting with and without an upper case letter)), #your_word # [ http://[web host]/#@fnb/concordance.html#your_word ] + </p> +WOK + end + end + class Word + @@word_previous='' + def initialize(word,freq) + @word,@freq=word,freq + end + def html + w=if @word.capitalize==@@word_previous + %{\n<p class="concordance_word">#@word</p><p class="concordance_count">(#@freq)</p>\n\t<p class="concordance_object"> } + else n=@word.strip.gsub(/\s+/,'_') #also need to convert extended character set to html + %{\n<p class="concordance_word"><a name="#{n}">#@word</a></p><p class="concordance_count">(#@freq)</p>\n\t<p class="concordance_object"> } + end + @@word_previous=@word.capitalize + w + end + end + class Words + require "#{SiSU_lib}/defaults" + require "#{SiSU_lib}/param" + include SiSU_Viz + include SiSU_Param + require "#{SiSU_lib}/html_format_css" + include SiSU_HTML_Format + require "#{SiSU_lib}/sysenv" + include SiSU_Screen + @@dp=nil + def initialize(md) + begin + @vz=SiSU_Env::Get_init.instance.skin + @md=md + @env=SiSU_Env::Info_env.new(@md.fns) + @path="#{@env.path.output}/#{@md.fnb}" + @dal_array=SiSU_DAL::Source.new(@md).get # dal file drawn here + @freq=Hash.new(0) + @dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern + @rxp_to=Regexp.new("<~(\\d+);(?:[oh]|[0-6]:)\\d+;\\w\\d+><#@dp:#@dp>$") + @rxp_lv1=Regexp.new('^1~') #line start markers removed, ('^1~') for exceptions <!pn!>\n\n4{{{ + @rxp_lv2=Regexp.new('^2~') + @rxp_lv3=Regexp.new('^3~') + @rxp_seg=Regexp.new('^4~(.+?)\s+') + @rxp_title=Regexp.new('^0~title\s*(.+?)\s*$') + @rxp_t1=Regexp.new('^T1') + @rxp_t2=Regexp.new('^T2') + @rxp_t3=Regexp.new('^T3') + @rxp_excluded1=/(?:https?|ftp):\/\/\S+/mi + @rxp_excluded0=/^(?:to\d+|\d+| |EOF|thumb_\S+|snap_\S+|_+|-+|ii+|iv|vi+|ix|xi+|xiv|xv|xvi+|xix|xx|\S+?_\S+|[\d_]+\w\S+|[\w\d]{1,2}|\d{1,3}\w?|#@dp|[0-9a-f]{16,64}|\d{2,3}x\d{2,3}|\S{0,2}sha\d|\S{0,3}\d{4}w\d\d|\b\w\d+|\d_all\b|e\.?g\.?)$/mi #this regex causes and cures a stack dump in ruby 1.9 !!! + @rgx_scanlist=%r{(?:<i>(?:[a-zA-Z0-9"\s]){2,7}</i>|<b>(?:[a-zA-Z0-9"\s]){2,7}</b>|http://\S+)|code\{.+?\}code|<\S+?>|\w+}mi + rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error + end + end + def songsheet + begin + File.mkpath(@path) unless FileTest.directory?(@path) + @file_index_all=File.open("#@path/#{@md.fn[:concordance]}",'w') + map_para + rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error + ensure + @file_index_all.close + end + end + protected + def location_scroll(wordlocation,show) + @wordlocation=wordlocation + %{<a href="#{@md.fnl[:pre]}doc#{@md.fnl[:mid]}#@sfx#{@md.fnl[:post]}\##@wordlocation">#@wordlocation</a>; } + end + def location_seg(wordlocation,show) + @wordlocation,@show=wordlocation,show + @sfx='.html' #used for hardlinks, previous setting @sfx='', web server takes care of suffix + @word_location_seg=wordlocation.gsub(/(.+?)\#(\d+)/,"#{@md.fnl[:pre]}\\1#{@md.fnl[:mid]}#@sfx#{@md.fnl[:post]}#\\2") unless wordlocation.nil? + case @wordlocation + when @rxp_t1 + %{[<a href="#{@md.fnl[:pre]}doc#{@md.fnl[:mid]}#@sfx#{@md.fnl[:post]}##@show">H</a>]#@show, } + when @rxp_t2 + %{[<a href="#{@md.fnl[:pre]}doc#{@md.fnl[:mid]}#@sfx#{@md.fnl[:post]}##@show">H</a>]#@show, } + when @rxp_t3 + %{[<a href="#{@md.fnl[:pre]}doc#{@md.fnl[:mid]}#@sfx#{@md.fnl[:post]}##@show">H</a>]#@show, } + else %{<a href="#@word_location_seg">#@show</a>, } + end + end + def map_para + @seg,toy=nil,nil + @word_map={} + @dal_array.each do |line| + if line !~/<~(\d+);[um]\d+;\w\d+><#@dp:#@dp>$/ # lines to ignore: # are added but not part of authors substantive text; 0 are mostly machine generated + if line =~@rxp_seg; @seg=line[@rxp_seg,1] + end + if line =~@rxp_to; toy=line[@rxp_to,1] + end + if toy =~/\d+/ and toy !~/^0$/ + for word in line.scan(@rgx_scanlist) #%take in word or other match + word=nil if word =~@rxp_excluded0 #watch + word=nil if word =~@rxp_excluded1 #watch + if word + #word.gsub!(/<\/?[i]>/,'') + word.gsub!(/<\/?\S+?>/,'') + word.strip! + word.gsub!(/[\.,;:"]$/,'') + word.gsub!(/["]/,'') + word.gsub!(/^\s*[\(]/,'') + word.gsub!(/[\(]\s*$/,'') + word.gsub!(/^(?:See|e\.?g\.?).+/,'') + word.gsub!(/^\s*[.,;:]\s*/,'') + word.strip! + word.gsub!(/^\d+(st|nd|rd|th)$/,'') + word.gsub!(/^(\d+\.?)+$/, '') + word=nil if word =~/^\s*$/ #watch + if word + word.capitalize! unless word =~/[A-Z][A-Z]/ or word =~/\w+\s\w+/ + #word.downcase! if word =~lesser + #word.capitalize! if word =~greater + @freq[word] +=1 + @word_map[word] ||= [] + if line !~@rxp_lv1 and line !~@rxp_lv2 and line !~@rxp_lv3 + @word_map[word] << location_seg("#@seg\##{toy}",toy) + else + @word_map[word] << case line + when @rxp_lv1; location_seg('T1',toy) + when @rxp_lv2; location_seg('T2',toy) + when @rxp_lv3; location_seg('T3',toy) + end + end + end + end + end + end + end + end + scr='<font size="1" color="#777777" face=times new roman><img border="0" height="15" width="15" src="../_sisu/image/b_doc.png" alt="Full Text"> scroll: </font><font size="1" color="#222222" face=times new roman>doc# </font> ' + seg='' + @file_index_all << SiSU_Concordance::Source::Doc_title.new('toc',@md).create + for word in @freq.keys.sort! {|a,b| a.downcase<=>b.downcase} + keyword=SiSU_Concordance::Source::Word.new(word,@freq[word]).html + if keyword !~ @rxp_excluded0 + if @word_map[word][0] =~ /\d+/ + wm=[] + @file_index_all << %{#{keyword}#{seg}#{@word_map[word].uniq.compact.join}} + end + @file_index_all << '</p>' + end + # special cases endnotes and header levels 1 - 3 + end + credits=@vz.credits_splash + @file_index_all << "#{credits}</body>\n</html>" # footer + tell=SiSU_Screen::Ansi.new(@md.cmd,@md.fns,"#{@env.path.output_tell}/#{@md.fn[:concordance]}") + tell.flow if @md.cmd =~/[MV]/ + end + end + end +end +__END__ |