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Diffstat (limited to 'lib/sisu/current/db_sqltxt.rb')
| -rw-r--r-- | lib/sisu/current/db_sqltxt.rb | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/lib/sisu/current/db_sqltxt.rb b/lib/sisu/current/db_sqltxt.rb deleted file mode 100644 index de717cc6..00000000 --- a/lib/sisu/current/db_sqltxt.rb +++ /dev/null @@ -1,173 +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/db_sqltxt.rb;hb=HEAD> - -=end -module SiSU_DbText - class Prepare - def special_character_escape(str) - str=str.gsub(/'/m,"''"). #string.gsub!(/'/,"\047") #string.gsub!(/'/,"\\'") - gsub(/(\\)/m,'\1\1'). #ok but with warnings, double backslash on sqlite #str.gsub!(/[\\]/m,'\\x5C') #ok but with warnings, but not for sqlite #str.gsub!(/(\\)/m,'\1') #ok for sqlite not for pgsql - gsub(/#{Mx[:br_line]}|#{Mx[:br_nl]}/m,"<br>\n"). - gsub(/#{Mx[:tag_o]}\S+?#{Mx[:tag_c]}/m,''). #check - gsub(/#{Mx[:lnk_o]}\s*(\S+?\.(?:png|jpg))(?:\s+\d+x\d+)?(.+?)#{Mx[:lnk_c]}\S+/m,'[image: \1] \2'). - gsub(/#{Mx[:lnk_o]}\s*(.+?)\s*#{Mx[:lnk_c]}(?:file|ftp):\/\/\S+?([.,!?]?(?:\s|$))/m,'\1\2'). - gsub(/#{Mx[:lnk_o]}\s*(.+?)\s*#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/m,'\1') - end - def clean_searchable_text_from_document_objects(arr) - en=[] - arr=(arr.is_a?(String)) ? [ arr ] : arr - txt_arr=arr.each.map do |s| - s=s.gsub(/#{Mx[:fa_o]}[a-z]{1,4}#{Mx[:fa_o_c]}/m,''). - gsub(/#{Mx[:fa_c_o]}[a-z]{1,4}#{Mx[:fa_c]}/m,''). - gsub(/<br>/m,' ') - en << s.scan(/#{Mx[:en_a_o]}\s*(.+?)\s*#{Mx[:en_a_c]}/m) - s=s.gsub(/#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}/m,''). - gsub(/#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]}/m,''). - gsub(/ \s+/m,' ') - #p s if s =~/[^ \nA-Za-z0-9'"`?!#@$%^&*=+,.;:\[\]()<>{}‹›|\\\/~_-]/ - s - end - txt_arr=txt_arr << en - txt=txt_arr.flatten.join("\n") - special_character_escape(txt) - end - def clean_document_objects_body(arr) - en=[] - arr=(arr.is_a?(String)) ? [ arr ] : arr - txt_arr=arr.each.map do |s| - en << s.scan(/#{Mx[:en_a_o]}\s*(.+?)\s*#{Mx[:en_a_c]}/m) - s=s. - gsub(/#{Mx[:en_a_o]}\s*(\d+).+?#{Mx[:en_a_c]}/m, - '<sup>\1</sup>'). - gsub(/#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]}/m,''). - gsub(/ \s+/m,' ') - s - end - en_arr=en.flatten.each.map do |e| - e.sub(/^(\d+)\s*/,'<sup>\1</sup> ') - end - txt_arr=txt_arr << en_arr - txt=txt_arr.flatten.join("\n<br>") - special_character_escape(txt) - end - def clean_searchable_text_from_document_source(arr) - txt_arr,en=[],[] - arr=(arr.is_a?(String)) ? arr.split(/\n+/m) : arr - arr.each do |s| - s=s.gsub(/([*\/_-])\{(.+?)\}\1/m,'\2'). - gsub(/^(?:block|group|poem|code)\{/m,''). - gsub(/^\}(?:block|group|poem|code)/m,''). - gsub(/\A(?:@\S+:\s+.+)\Z/m,'') - if s =~/^:A~/ - if defined? @md.creator \ - and defined? @md.creator.author \ - and not @md.creator.author.empty? - s=s.gsub(/@author/,@md.creator.author) - else - SiSU_Screen::Ansi.new( - 'v', - 'WARNING Document Author information missing; provide @creator: :author:', - @md.fnb - ).warn unless @md.opt.act[:quiet][:set]==:on - end - if defined? @md.title \ - and defined? @md.title.full \ - and not @md.title.full.empty? - s=s.gsub(/@title/,@md.title.full) - else - SiSU_Screen::Ansi.new( - 'v', - 'WARNING Document Title missing; provide @title:', - @md.fnb - ).warn unless @md.opt.act[:quiet][:set]==:on - end - end - s=s.gsub(/^(?:_[1-9]\*?|_\*)\s+/m,''). - gsub(/^(?:[1-9]\~(\S+)?)\s+/m,''). - gsub(/^(?::?[A-C]\~(\S+)?)\s+/m,''). - gsub(/^%{1,3} .+/m,''). #removed even if contained in code block - gsub(/<br>/m,' ') - #en << s.scan(/~\{\s*(.+?)\s*\}~/m) - s=s.gsub(/~\{.+?\}~/m,''). - gsub(/ \s+/m,' ') - ##special_character_escape(s) - #p s if s =~/[^ \nA-Za-z0-9'"`?!#@$%^&*=+,.;:\[\]()<>{}‹›|\\\/~_-]/ - s - end - txt_arr << arr << en - txt=txt_arr.flatten.join("\n") - txt=special_character_escape(txt) - txt - end - def strip_markup(str) #define rules, make same as in dal clean - str=str.gsub(/#{Mx[:fa_superscript_o]}(\d+)#{Mx[:fa_superscript_c]}/,'[\1]'). - gsub(/(?: \\;|#{Mx[:nbsp]})+/,' '). - gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}\d+(.+)#{Mx[:tc_c]}/u,'\1'). #tables - gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}\d+#{Mx[:tc_p]}/u,' '). #tables - gsub(/#{Mx[:tc_p]}/u,' '). #tables tidy later - gsub(/<.+?>/,''). - gsub(/#{Mx[:lnk_o]}.+?\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}(?:file|ftp)\/\/:\S+ /,' [image] '). # else image names found in search - gsub(/#{Mx[:lnk_o]}.+?\.(?:png|jpg|gif).+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,' [image]'). # else image names found in search - gsub(/\s\s+/,' '). - strip - end - def unique_words(str) - a=str.scan(/[a-zA-Z0-9\\\/_-]{2,}/) #a=str.scan(/\S+{2,}/) - str=a.uniq.sort.join(' ') - str - end - end -end -__END__ |