From 26767cc88c0548ad7978021796d0ccc4c9f7ffed Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Sat, 2 Jun 2007 11:27:06 +0100 Subject: 0.53.0, pre-build, see changelog, library naming changed for scm, placed under v0 (instead of 0.53) --- lib/sisu/0.52/cgi_pgsql.rb | 214 --------------------------------------------- 1 file changed, 214 deletions(-) delete mode 100644 lib/sisu/0.52/cgi_pgsql.rb (limited to 'lib/sisu/0.52/cgi_pgsql.rb') diff --git a/lib/sisu/0.52/cgi_pgsql.rb b/lib/sisu/0.52/cgi_pgsql.rb deleted file mode 100644 index a5a2ef93..00000000 --- a/lib/sisu/0.52/cgi_pgsql.rb +++ /dev/null @@ -1,214 +0,0 @@ -=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: generates naive cgi search form for search of sisu database (pgsql sqlite) - - * 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 mailto:ralph@amissah.com - Ralph Amissah mailto:amissah@gmail.com - -=end -module SiSU_CGI_pgsql #% database building documents - require SiSU_lib + '/sysenv' - require SiSU_lib + '/cgi_sql_common' - include SiSU_CGI_sql - class SiSU_search_pgsql < SiSU_CGI_common - def initialize(opt,webserv) - @opt,@webserv=opt,webserv - @env=SiSU_Env::Info_env.new('',opt) - @sys=SiSU_Env::System_call.new - @image_src="#{@env.url.webserv_cgi}/_sisu/image" - @common=SiSU_CGI_sql::SiSU_CGI_common.new(@webserv,@opt.cmd,@image_src,@env) - @db=SiSU_Env::Info_db.new - #p @db.port_psql - end - def pgsql - serve=[] - if @sys.psql - available_db_table=`psql --list` # system call requires psql - available_db=available_db_table.scan(/(SiSU_\S+)/) if not available_db_table.nil? - if available_db and available_db.class == Array - available_db.flatten.each do |x| - serve << x.gsub(/SiSU_(\S+)/,'\1') - end - else put "WARNING: no postgresql database available, (have you created one?)" - end - serve.sort! - f1,f2,f3=[],[],[] - serve.each do |x| - f1 << %{ \n} unless x =~/apache|sisu\/image/ #check - end - f2 << %{ selected_db=case cgi['db']\n} - serve.each do |x| - f2 << %{ when /SiSU_#{x}/; ''\n} unless x =~/apache|sisu\/image/ #check - end - end - f2 << " end\n" - if FileTest.writable?('.') - output=File.open('sisu_pgsql.cgi','w') - output << header0 << header1 << header_desc << header2 << f1 << buttons1 << buttons_note << buttons2 << search_request << search_statement << search_statement_common << search_query1 << @common.pages << search_query2 << @common.tail << @common.main1 << f2 << dbi_connect << @common.main2 - a=%{ generated sisu_pgsql.cgi, - BASED ON ALREADY EXISTING directories that could potentially be used to populate postgresql db, (-D) - } - tell=SiSU_Screen::Ansi.new(@opt.cmd,a) - tell.print_grey - c=case @webserv - when /pwd/; '' - else "if necessary make the directory /usr/lib/cgi-bin : - sudo cp -vi #{Dir.pwd}/sisu_pgsql.cgi /usr/lib/cgi-bin/. - sudo chmod -v 755 /usr/lib/cgi-bin/sisu_pgsql.cgi - (copy sisu_pgsql.cgi to your cgi directory) and set file permissions to 755" - end - a=%{#{c} - #{@env.webserv_base_cgi}/cgi-bin/sisu_pgsql.cgi - } - tell=SiSU_Screen::Ansi.new(@opt.cmd,a) - tell.warn - a="postgresql db used for present directory: #{@db.db_psql}" - b="\n\t(to create and populate postgresql database see 'man sisu' and in particular the -D flag)\n\t[the database to be used for this directory (#{@db.db_psql}) will have to be created manually if it does not exist,\n\tsee 'sisu --help sql'\n\tif you have permission to create databases:\n\t'sisu -d --createdb'\n\tor using postgresql tools directly:\n\t'createdb #{@db.db_psql}'\n\tfor a list of existing databases try 'psql --list']" - tell=SiSU_Screen::Ansi.new(@opt.cmd,a,b) - tell.txt_cyan - else puts 'failed in attempt to write sisu_pgsql.cgi to present directory, is directory writable?' - end - end - def header0 - <<-WOK_SQL -#!/usr/bin/env ruby -=begin -#{about} - * Description: generates naive cgi search form for search of sisu database (pgsql) -#{gpl} -=end - require 'cgi' - require 'fcgi' - require 'dbi' - @version='sisu_pgsql' - @image_src="#{@env.url.webserv_cgi}/_sisu/image" - @hosturl_db="#{@env.url.webserv_base_cgi}" - @hosturl_files="#{@env.url.webserv_files_from_db}" - @port="#{@db.port_psql}" - user='' # '#{@env.user}' - WOK_SQL - end - def search_statement - <<-'WOK_SQL' - class Dbi_search_string - def initialize(l,t,q) - @l,@t,@q=l,t,q - end - def string - search={ :search => [],:flag => false } - if @t =~/\S+/ or @q =~/\S+/ - if @t =~/\S+/; unescaped_search=CGI.unescape(@t) - elsif @q =~/\S+/; unescaped_search=CGI.unescape(@q) - end - search_construct=[] - unescaped_search.gsub!(/\s*(AND|OR)\s*/,"' \) \\1 #@l~\( '") - unescaped_search.gsub!(/(.+)/,"#@l~\( '\\1' \)") - search_construct << unescaped_search - search_construct=search_construct.join(' ') - search[:search] << search_construct - search[:flag]=true - search - end - search - end - end - WOK_SQL - end - def buttons_note - ' case sensitive' - end - def search_query1 - <<-'WOK_SQL' - @search_text,@search_endnotes=[],[] - #% - search[:text].each{|x| @search_text << "#{x} AND " } - @search_text=@search_text.to_s.gsub!(/AND\s+$/,'') - @search_text.gsub!(/(documents\.clean~\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+documents\.clean~\(\s*'[^']+'\s*\))+)/,'(\1)') - search[:endnotes].each{|x| @search_endnotes << "#{x} AND " } - @search_endnotes=@search_endnotes.to_s.gsub!(/AND\s+$/,'') - @search_endnotes.gsub!(/(endnotes\.clean~\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+endnotes\.clean~\(\s*'[^']+'\s*\))+)/,'(\1)') - end - WOK_SQL - end - def search_query2 - <<-'WOK_SQL' - def sql_select_body - limit ||=@@limit - offset ||=@@offset - @sql_statement[:body]=%{SELECT metadata.title, metadata.creator, metadata.filename, metadata.suffix, documents.body, documents.seg, documents.ocn, metadata.tid FROM documents, metadata WHERE (#@search_text) AND documents.metadata_tid = metadata.tid ORDER BY metadata.title, documents.ocn} - @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;} - select=@sql_statement[:body] + ' ' + @sql_statement[:range] - select - end - def sql_select_endnotes - limit ||=@@limit - offset ||=@@offset - @sql_statement[:endnotes]=%{SELECT metadata.title, metadata.creator, metadata.filename, endnotes.body, endnotes.nr, endnotes.ocn, endnotes.metadata_tid FROM metadata, endnotes WHERE (#@search_endnotes) AND metadata.tid = endnotes.metadata_tid ORDER BY metadata.title, endnotes.nr} - @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;} - select=@sql_statement[:endnotes] + ' ' + @sql_statement[:range] - select - end - def sql_select_body_format - %{#{sql_select_body}} - end - def sql_select_endnotes_format - %{#{sql_select_endnotes}} - end - def contents - @conn.select_all(sql_select_body) - end - def endnotes - @conn.select_all(sql_select_endnotes) - end - end - WOK_SQL - end - def dbi_connect - <<-'WOK_SQL' - dbi="dbi:Pg:database=#{@db};port=#{@port}" - @conn=DBI.connect(dbi,user) - WOK_SQL - end - end -end -__END__ -- cgit v1.2.3