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authorRalph Amissah <ralph.amissah@gmail.com>2007-05-22 01:06:46 +0000
committerRalph Amissah <ralph.amissah@gmail.com>2007-05-22 01:06:46 +0000
commit65477054fd798728bf186aa2938727ddddbe86a5 (patch)
tree612da47b57ad4c4157f495dcf10710d32cdc6ead /data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
downloadsisu-65477054fd798728bf186aa2938727ddddbe86a5.zip
sisu-65477054fd798728bf186aa2938727ddddbe86a5.tar.xz
Imported upstream version 0.52.7upstream/0.52.7sisu_0.52.7
Diffstat (limited to 'data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi')
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1 files changed, 923 insertions, 0 deletions
diff --git a/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi b/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
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+++ b/data/sisu/conf/cgi-bin/sisu_search_pgsql.cgi
@@ -0,0 +1,923 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (pgsql)
+ * $Id$
+
+ Copyright (C) 2006 Ralph Amissah
+ Copyright (C) 2005 Ralph Amissah (first release edition)
+ Copyright (C) 1997 Ralph Amissah (first edition)
+
+ * 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 2006.
+ All Rights Reserved.
+
+ * Ralph Amissah ralph@amissah.com
+ Ralph Amissah ralph.amissah@gmail.com
+
+=end
+require 'cgi'
+require 'fcgi'
+require 'dbi'
+@version='sisu_search_pgsql'
+@url_base="http://corundum:8081/_sisu/image"
+host=%x{echo $HOSTNAME}.chomp!
+@hosturl="http://#{host}" +
+ ':8081'
+@base="#@hosturl/cgi-bin/#@version.cgi"
+user='ralph'
+class Form
+ def initialize(base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@checked_index,@checked_text,@checked_tip,@checked_searched,@checked_url,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_ignore,@search_note,@the_can=base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; keywords:__; title:__; author:__; subject:__; description:__; publisher:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; </font>'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+<label for="find"><b>SiSU PgSQL Search Form (sample):</b></label>
+<table cellpadding="2">
+<tr><td valign=\"top\">
+ <table cellpadding="2">
+ <form action="#@base" id="Test Form" method="post">
+ <tr><td valign=\"top\">
+ <!input type="text" id="find" name="find" value="#@search_field" />
+ <!input type="text" id="find" name="find" value="" />
+ <textarea id="find" name="find" type="text" rows="4" cols="30" maxlength="256">#@search_field</textarea><br />
+ </td><td valign=\"top\"><p>
+ <select name="db" size="1">
+ #@selected_db
+ <option value="SiSU_sisu">sisu</option>
+ <option value="SiSU_document_samples_sisu_markup">document_samples_sisu_markup</option>
+ </select><br />
+ <font size="2" color="#222222">
+ <input type="radio" name="view" value="index" #@checked_index> index
+ <input type="radio" name="view" value="text" #@checked_text> text
+ </font>
+ </p>
+ <p><input type="submit" value="submit" /></p>
+ </td></tr>
+ </table>
+ #@search_note
+ </td><td valign=\"top\">
+ #@tip
+ </td></tr>
+</table>
+ <font size="2" color="#222222">
+ <input type="checkbox" name="echo" #@checked_echo> echo
+ <input type="checkbox" name="searched" #@checked_searched> searched
+ <input type="checkbox" name="url" #@checked_url> url
+ <input type="checkbox" name="tip" #@checked_tip> search fields available
+ <input type="checkbox" name="sql" #@checked_sql> sql statement
+ </font>
+ <br />
+ <input type="radio" name="checks" value="check_ignore" #@checked_ignore> use selected
+ <input type="radio" name="checks" value="check_all" #@checked_all> check all
+ <input type="radio" name="checks" value="check_none" #@checked_none> check none
+ <br />
+ </form>
+#@the_can
+WOK
+ end
+end
+class Search_request #% search_for
+ attr_accessor :text1,:keywords,:title,:author,:subject,:description,:publisher,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@keywords=@title=@author=@subject=@description=@publisher=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @keywords=text_to_match('key(?:words?)?:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @comment or @abstract or @rights or @subject or @publisher or @date
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ end
+ end
+ def text_to_match(identifier='')
+ m=Hash.new
+ m[:string]=/#{identifier}\s*(.+?)/
+ m[:string]=/#{identifier}\s*(.+?)(?:;|\n|\r|$)/
+ m[:word]=/#{identifier}[\s(]*(\S+)/
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces]: m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string]: m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str.gsub!(/[()]/,'')
+ str
+ end
+ search_string.strip!
+ search_string.gsub!(/\s+/,'+')
+ search_string
+ #else
+ # "__"
+ end
+ end
+end
+class Dbi_search_string
+ def initialize(l,t,q)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search=Hash.new
+ search[:search]=Array.new
+ 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=Array.new
+ 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
+class Dbi_search_statement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_select_endnotes_format
+ def initialize(conn,search_for,q)
+ @conn=conn
+ @text_search_flag=false
+ search=Hash.new
+ search[:text],search[:endnotes]=Array.new,Array.new
+ st=Dbi_search_string.new('documents.clean',search_for.text1,q['s1']).string
+ se=Dbi_search_string.new('endnotes.clean',search_for.text1,q['s1']).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << se[:search]
+ end
+ st=Dbi_search_string.new('metadata.keywords',search_for.keywords,q['key']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.title',search_for.title,q['ti']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.creator',search_for.author,q['au']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.subject',search_for.subject,q['sj']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.description',search_for.description,q['dsc']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.publisher',search_for.publisher,q['pb']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.contributor',search_for.contributor,q['cntr']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.date',search_for.date,q['dt']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.type',search_for.type,q['ty']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.identifier',search_for.identifier,q['id']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.source',search_for.source,q['src']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.language',search_for.language,q['lang']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.relation',search_for.relation,q['rel']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.coverage',search_for.coverage,q['cov']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.rights',search_for.rights,q['cr']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.comment',search_for.comment,q['co']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ st=Dbi_search_string.new('metadata.abstract',search_for.abstract,q['ab']).string
+ if st[:flag]
+ search[:text] << st[:search]
+ search[:endnotes] << st[:search]
+ end
+ @search_text,@search_endnotes=Array.new,Array.new
+ #%
+ search[:text].each{|x| @search_text << "#{x} AND " }
+ search[:endnotes].each{|x| @search_endnotes << "#{x} AND " }
+ @search_text=@search_text.to_s.gsub!(/AND\s+$/,'')
+ @search_endnotes=@search_endnotes.to_s.gsub!(/AND\s+$/,'')
+ end
+ def sql_select_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 ;}
+ end
+ def sql_select_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 ;}
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def sql_select_endnotes_format
+ %{<font color="#666666" size="2">#{sql_select_endnotes}</font>}
+ end
+ def contents
+ @conn.select_all(sql_select_body)
+ end
+ def endnotes
+ @conn.select_all(sql_select_endnotes)
+ end
+end
+class Tail
+ def tail
+ <<-'WOK'
+<br /><hr /><br />
+<center><table align="center"bgcolor="#ffffff"><tr><td><font color="#666666"><table summary="" bgcolor="#ffffff" cellpadding="4" border="0" align="center">
+
+<tr align="center">
+ <td align="center"><p class="center"><font color="#666666" size="2">
+ presentations' look and feel<br />
+ generated by<br />
+ <a href="http://www.jus.uio.no/sisu" ><img border="0" src="http://corundum:8081/_sisu/image/sisu.png" alt="SiSU on Debian/Gnu/Linux or a FreeBSD &amp; Ruby - better ways, well actually, Way Better!" width="120" height="38"></a><br />
+ <a href="http://www.jus.uio.no/sisu" >SiSU</a><br />
+ version 0.36<br />2006w07/6 (20060218)<br />
+
+ <table summary="SiSU rights" bgcolor="#ffffff" cellpadding="4" border="0" align="center" width="40%">
+ <sup>&copy;</sup> Ralph Amissah<br />
+ 1993, current 2006<br />
+ GPL 2<br />
+ <i>w3 since October 3 1993</i><br />
+ <a href="mailto://ralph@amissah.com" >ralph@amissah.com</a><br />
+</font></p>
+</td></tr></table>
+
+<p><center><font color="#666666" size="2">Developed<br />using <a href="http://www.ruby-lang.org/en/">Ruby</a><br />on <a href="http://www.debian.org/">Debian/Gnu/Linux</a> software infrastructure,<br />with the usual GPL (or OSS) suspects.<br />Better - "performance, reliability, scalability, security<br />& total cost of ownership"<br />[not to mention flexibility &amp; choice]<br /><br />&lt;&lt;<a href="http://www.jus.uio.no/sisu/">Way Better!</a>&gt;&gt;</font></center></p><tr align="center"><td align="center">
+
+<table summary="browser suggestions" bgcolor="#ffffff" cellpadding="4" border="0">
+<tr>
+ <td><p><font color="#666666" size="2">
+ If you have problems viewing pages on this site please update your browser:
+ </font></p>
+</td></tr></table>
+
+<table summary="browser suggestions" bgcolor="#ffffff" cellpadding="4" border="0">
+<tr><td>
+<p>
+<font color="#666666" size="2">
+If you have problems viewing pages on this site please update your browser:
+</font>
+</p>
+</td></tr>
+</table>
+
+<table summary="browser suggestions" bgcolor="#ffffff" cellpadding="4" border="0">
+<tr><td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.gnome.org/projects/epiphany/" target="external">
+<img border="0" width="25" height="25" src="http://corundum:8081/_sisu/image/gnome.png" alt="Epiphany">
+&nbsp;Epiphany
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://galeon.sourceforge.net/" target="external">
+<img border="0" width="24" height="24" src="http://corundum:8081/_sisu/image/galeon.png" alt="Galeon">
+&nbsp;Galeon
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.microsoft.com/windows/ie/default.asp" target="external">
+<img border="0" width="29" height="25" src="http://corundum:8081/_sisu/image/internet.explorer.png" alt="MS I-Explorer">
+I-Explorer
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://kazehakase.sourceforge.jp/" target="external">
+Kazehakase</a>
+<sup>&reg;</sup>&nbsp;|</font></p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.konqueror.org/" target="external">
+<img border="0" width="29" height="25" src="http://corundum:8081/_sisu/image/konqueror.png" alt="Konqueror">
+Konqueror</a>
+<sup>&reg;</sup>&nbsp;|</font></p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.mozilla.org/" target="external">
+<img border="0" width="30" height="24" src="http://corundum:8081/_sisu/image/mozilla.png" alt="Mozilla">
+Mozilla
+</a>
+<a href="http://www.mozilla.org/products/firefox/" target="external">
+<img border="0" width="25" height="25" src="http://corundum:8081/_sisu/image/firefox.png" alt="Firefox">
+<b>Firefox</b>
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://home.netscape.com/comprod/mirror/client_download.html" target="external">
+<img border="0" width="29" height="25" src="http://corundum:8081/_sisu/image/netscape.png" alt="Netscape">
+Netscape
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.opera.com/" target="external">
+<img border="0" width="29" height="25" src="http://corundum:8081/_sisu/image/opera.png" alt="Opera">
+Opera
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.apple.com/safari/" target="external">
+<img border="0" width="24" height="25" src="http://corundum:8081/_sisu/image/safari.png" alt="Safari">
+Safari
+</a>
+<sup>&reg;</sup>
+</font>
+</p>
+</td></tr>
+</table>
+
+<table summary="lightweight browser and text browser suggestions" bgcolor="#ffffff" cellpadding="4" border="0">
+<tr><td>
+<p>
+<font color="#666666" size="1">
+for console/text viewing:
+</font>
+</p>
+</td>
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://elinks.or.cz/" target="external">
+<b>elinks</b>
+</a>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://atrey.karlin.mff.cuni.cz/~clock/twibright/links" target="external">
+<b>links2</b>
+</a>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://w3m.sourceforge.net/" target="external">
+<b>w3m</b>
+</a>
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+for lightweight gui (X) viewing try:
+</font>
+</p>
+</td>
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.dillo.org/" target="external">
+Dillo
+</a>&nbsp;|</font></p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://www.gnome.org/projects/epiphany/" target="external">
+<img border="0" width="25" height="25" src="http://corundum:8081/_sisu/image/gnome.png" alt="Epiphany">
+&nbsp;Epiphany
+</a>
+<sup>&reg;</sup>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://galeon.sourceforge.net/" target="external">
+<img border="0" width="24" height="24" src="http://corundum:8081/_sisu/image/galeon.png" alt="Galeon">
+&nbsp;Galeon
+</a>&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p>
+<font color="#666666" size="1">
+<a href="http://atrey.karlin.mff.cuni.cz/~clock/twibright/links" target="external">
+<b>links2 -g</b>
+</a>
+</font>
+</p>
+</td></tr>
+</table>
+</td></tr>
+
+<tr align="center"><td align="center">
+
+<table summary="pdf viewer suggestions" bgcolor="#ffffff" cellpadding="4" border="0">
+
+<tr><td>
+<p class="center">
+<font color="#666666" size="1">
+&amp; for
+<a href="http://www.adobe.com/products/acrobat/adobepdf.html" target="external">
+pdf
+</a>
+viewings of this site we recommend stand alone viewers
+<br />
+(rather than web browser plugins):
+</font>
+</p>
+</td></tr>
+</table>
+
+<table summary="" bgcolor="#ffffff" cellpadding="4" border="0" align="center">
+<tr align="center"><td align="center">
+<p class="center">
+<font color="#666666" size="1">
+<a href="http://www.adobe.com/products/acrobat/readstep2.html" target="external">
+<img border="0" height="18" width="15" src="http://corundum:8081/_sisu/image/b_pdf.png" alt="Adobe Acrobat Reader">
+Acrobat Reader
+</a>
+<sup>&reg;</sup>
+&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p class="center">
+<font color="#666666" size="1">
+<a href="http://www.gnome.org/projects/evince/" target="external">
+<img border="0" width="25" height="25" src="http://corundum:8081/_sisu/image/gnome.png" alt="Evince">
+<b>Evince</b>
+</a>
+<sup>&reg;</sup>
+</font>
+</p>
+</td>
+
+<td>
+<p class="center"><font color="#666666" size="1">
+<a href="http://www.cs.wisc.edu/~ghost/gv/" target="external">
+&nbsp;GhostView<sup>&reg;</sup>&nbsp;</a>,
+<a href="http://wwwthep.physik.uni-mainz.de/~plass/gv/" target="external">
+GV<sup>&reg;</sup>
+</a>
+&amp;
+<a href="http://www.cs.wisc.edu/~ghost/gsview/" target="external">
+GSview<sup>&reg;</sup>
+</a>
+&nbsp;|
+</font>
+</p>
+</td>
+
+<td>
+<p class="center">
+<font color="#666666" size="1">
+<a href="http://www.foolabs.com/xpdf/" target="external">
+<img border="0" width="16" height="16" src="http://corundum:8081/_sisu/image/xpdf.png" alt="Xpdf">
+&nbsp;Xpdf
+</a>
+<sup>&reg;</sup>
+</font>
+</p>
+</td></tr>
+</table>
+
+</font></center></td></tr></table></center> <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+</body></html>
+WOK
+ end
+end
+@counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+@counters_txt,@counters_endn,@sql_select_body,@sql_select_endnotes='','','',''
+FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search=Hash.new
+ @search[:text],@search[:endnotes]=Array.new,Array.new
+ q=CGI.new
+ @db=if cgi['db'] =~/\S+/:
+ @stub=/SiSU_(\S+)/.match(cgi['db'])[1]
+ cgi['db']
+ else
+ @stub='sisu'
+ 'SiSU_sisu'
+ end
+ checked_url,checked_searched,checked_tip,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,selected_db='','','','','','','',''
+ if cgi['view']=~/text/: checked_index,checked_text='','checked'
+ else checked_index,checked_text='checked',''
+ end
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/ #or cgi['a'].to_i==0
+ checked_none='checked'
+ checked_all=checked_url=checked_searched=checked_tip=checked_echo=checked_sql=''
+ else checked_ignore='checked'
+ end
+ selected_db=case cgi['db']
+ when /SiSU_document_samples_sisu_markup/: '<option value="SiSU_document_samples_sisu_markup">document_samples_sisu_markup</option>'
+ when /SiSU_sisu/: '<option value="SiSU_sisu">sisu</option>'
+ end
+ dbi="dbi:Pg:database=#{@db};port=5432"
+ @conn=DBI.connect(dbi,user)
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=Search_request.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.author=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ canned_search_url=if checked_all =~/checked/
+ "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ else "#@base?#{s1}#{key}#{ti}#{au}#{sj}#{dsc}#{pb}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}&db=#{cgi['db']}&view=#{cgi['view']}&u=1&e=1"
+ end
+ @search[:text][1]=%{documents.clean~'#{@search_for.text1}'} #s1
+ @search[:endnotes][1]=%{endnotes.clean~'#{@search_for.text1}'} #s1
+ canned_note='previous search url:'
+ else
+ canned_search_url="#@base?s1=United+Nations&db=documents&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=canned_search_url.scan(/(?:s1|au|ti)=[^&]+/)
+ af=canned_search.join('; ')
+ af.gsub!(/s1=/,'text: ')
+ af.gsub!(/au=/,'author: ')
+ af.gsub!(/ti=/,'title: ')
+ af.gsub!(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ the_can=%{<font size="2" color="#666666">#{canned_note}<br> <a href="#{canned_search_url}">#{canned_search_url}</a></font><br>}
+ p_text=p_keywords=p_title=p_author=p_subject=p_description=p_publisher=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_subject=''
+ p_text=%{text: #{green}#{@search_for.text1}</font><br>} if @search_for.text1 =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br>} if @search_for.keywords =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br>} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br>} if @search_for.author =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br>} if @search_for.subject =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br>} if @search_for.description =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br>} if @search_for.publisher =~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br>} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br>} if @search_for.date =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br>} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br>} if @search_for.format =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br>} if @search_for.identifier =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br>} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br>} if @search_for.language =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br>} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br>} if @search_for.coverage =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br>} if @search_for.rights =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br>} if @search_for.comment =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br>} if @search_for.abstract =~/\S+/
+ search_note=<<-WOK
+<font size="2" color="#666666">
+<br><b>previous selection</b>:<br>
+database: #{green}#@db</font>; selected view: #{green}#{cgi['view']}</font><br>
+search string: "#{green}#{analyze_format}</font>"<br>
+#{p_text} #{p_keywords} #{p_title} #{p_author} #{p_subject} #{p_description} #{p_publisher} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract}
+</font>
+WOK
+ #eg = %{canned search e.g.:<br> <a href="#{url}">#{url}</a><br>find: #{analyze}<br>database: #{database}}
+ #dbi_canning
+ @header=Form.new(@base,search_field,selected_db,checked_index,checked_text,checked_tip,checked_searched,checked_url,checked_echo,checked_sql,checked_all,checked_none,checked_ignore,search_note,the_can).submission_form #% form
+ @tail=Tail.new.tail
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=if @search_for.text1 =~/\S/
+ @search_for.text1
+ else 'Unavailable'
+ end
+ @search[:text]<<%{documents.clean~'#{CGI.unescape(s1)}'}
+ @search[:endnotes]<<%{endnotes.clean~'#{CGI.unescape(s1)}'}
+ #dbi_request
+ dbi_statement=Dbi_search_statement.new(@conn,@search_for,q)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ s_endnotes=dbi_statement.endnotes
+ @body_main=Array.new
+ @endnotes=Array.new
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ sql_select_endnotes=dbi_statement.sql_select_endnotes_format
+ else sql_select_body,sql_select_endnotes='',''
+ end
+ @body_main << "<p><hr><br><b>Main Text:</b><br>" << sql_select_body
+ @endnotes << "<p><hr><br><b>Endnotes:</b><br>" << sql_select_endnotes
+ else
+ end
+ #text_objects_body
+ s_contents.each do |c| #% text body
+ location=c["filename"][/(.+?)\.ss[ftms]/, 1]
+ file_suffix=c["filename"][/.+?\.(ss[ftms])/, 1]
+ #metadata_found_body
+ if c["tid"].to_i != oldtid.to_i
+ title=%{<a href="#@hosturl/#@stub/#{location}/">#{c["title"]}</a> by #{c["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>} if file_suffix=~/s/ #hmm watch file_suffix
+ if @text_search_flag: title='<br><hr>'+title
+ else title='<br>'+title
+ end
+ @counter_txt_doc+=1
+ oldtid=c["tid"].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ #% txt body
+ text=if c["suffix"] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ or q['s1'] =~/\S+/ #% only this branch is working !!
+ if @search_for.text1 =~/\S+/: unescaped_search=CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/: unescaped_search=CGI.unescape(q['s1'])
+ end
+ search_regex=Array.new
+ build=unescaped_search.scan(/\S+/).each do |g|
+ if g.to_s =~/(AND|OR)/
+ search_regex << '|'
+ else search_regex << %{#{g.to_s}}
+ end
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ @search_regx=search_regex.to_s
+ end
+ matched_para=c["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
+ %{<hr><p><font size="2">ocn <b><a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a></b>:</font></p>#{matched_para}}
+ elsif c["suffix"] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c["ocn"]}:#{c["body"]}}
+ end
+ @counter_txt_ocn+=1
+ output=if c["seg"] =~/\S+/: title+text
+ else text
+ end
+ elsif cgi['view']=~/index/ #% idx body
+ if c["suffix"] !~/1/ #seg
+ index=%{<a href="#@hosturl/#@stub/#{location}/#{c["seg"]}.html##{c["ocn"]}">#{c["ocn"]}</a>, } if @text_search_flag
+ elsif c["suffix"] =~/1/ #doc
+ index=%{<a href="#@hosturl/#@stub/#{location}/doc.html##{c["ocn"]}">#{c["ocn"]}</a>, }
+ end
+ if c["seg"] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=unless c["suffix"] =~/1/: title+index
+ else %{#{title}#{c["ocn"].sort}, }
+ end
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ %{<font size="2" color="#666666">Found in the main body of #@counter_txt_doc documents, and at #@counter_txt_ocn locations within.</font><br />}
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ #text_objects_endnote
+ oldtid = 0
+ s_endnotes.each do |e| #% endnotes
+ location=e["filename"][/(.+?)\.ss[ftms]/, 1]
+ file_suffix=e["filename"][/.+?\.(ss[ftms])/, 1]
+ #metadata_found_endnotes
+ if @text_search_flag
+ if e["metadata_tid"].to_i != oldtid.to_i
+ title=%{<br><hr><a href="#@hosturl/#@stub/#{location}/">#{e["title"]}</a> by #{e["creator"]} <a href="#@hosturl/#@stub/#{location}/portrait.pdf"><img border="0" width="15" height="18" src="#@url_base/b_pdf.png" alt="pdf portrait"></a><a href="#@hosturl/#@stub/#{location}/landscape.pdf"><img border="0" width="18" height="15" src="#@url_base/b_pdf.png" alt="pdf landscape"></a><br>} if file_suffix=~/s/
+ @counter_endn_doc+=1
+ oldtid=e["metadata_tid"].to_i
+ else title = ''
+ end
+ if cgi['view']=~/text/ #% txt endnotes
+ @counter_endn_ocn+=1
+ matched_endnote=e["body"].gsub(/(#@search_regx)/i,%{<span style="background-color: #ffff48">\\1</span>})
+ output=%{#{title}<hr><font size="2">note <b><a href="#@hosturl/#@stub/#{location}/endnotes.html##{e["nr"]}">#{e["nr"]}</a></b> referred to from ocn <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>:</font> #{matched_endnote}}
+ elsif cgi['view']=~/index/ #% idx endnotes
+ @counter_endn_ocn+=1
+ output=%{#{title}<a href="#@hosturl/#@stub/#{location}/endnotes.html#_#{e["nr"]}">#{e["nr"]}</a> [&sect; <a href="#@hosturl/#@stub/#{location}/doc.html##{e["ocn"]}">#{e["ocn"]}</a>], }
+ end
+ @counters_endn=if @counter_endn_doc > 0
+ %{<font size="2" color="#666666">Found in the endnotes of #@counter_endn_doc documents, and at #@counter_endn_ocn locations within.</font><br />}
+ end
+ @endnotes << output #+ details
+ else @endnotes=Array.new #does not take out yet
+ end
+ end
+ cgi.out{@header + @counters_txt + @counters_endn + @body_main.join + @endnotes.join + @tail} #% print cgi_output_header+counters+body+endnotes
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+end