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|
#!/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)
* Name: SiSU generated sample cgi search form
* Description: generated sample cgi search form for SiSU
(SiSU is a framework for document structuring, publishing and search)
* Author: Ralph Amissah
* Copyright: (C) 1997 - 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/licenses/gpl.html>
<http://www.gnu.org/licenses/gpl.html>
<http://www.jus.uio.no/sisu/gpl.fsf>
* 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>
* Ralph Amissah
<ralph@amissah.com>
<ralph.amissah@gmail.com>
=end
begin
require 'cgi'
require 'fcgi'
require 'pg'
rescue LoadError
puts 'cgi, fcgi or pg NOT FOUND (LoadError)'
end
@stub_default='samples_by_language'
@image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
@hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
@hosturl_files="http://#{ENV['HTTP_HOST']}"
@output_dir_structure_by='language'
@lingual='multi'
@port='5432'
@db_name_prefix='SiSU.7a.'
@user='www-data' # check user name for access to pg database: e.g. www-data or 'ralph'
@base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
#Common TOP
@@offset=0
@@canned_search_url=@base
@color_heading='#DDFFAA'
@color_match='#ffff48'
class Form
def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,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,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
@tip=if checked_tip =~/\S/
'<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br>'
else ''
end
end
def submission_form
search_form=<<-WOK
<!DOCTYPE html>
<html>
<head>
<title>
<meta charset="utf-8">
<meta name="sourcefile" content="SiSU._sst" />
SiSU search form (sample): SiSU information Structuring Universe
</title>
<link rel="generator" href="http://www.jus.uio.no/sisu" />
<link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
<link href="../_sisu/css/html.css" rel="stylesheet">
</head>
<body lang="en" xml:lang="en">
<table summary="band" border="0" cellpadding="3" cellspacing="0">
<tr><td width="20%">
<table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
<tr><td align="left">
<br><a href="http://sisudoc.org/" target="_top">
<b>SiSU</b>
</a>
<br><a href="http://git.sisudoc.org/gitweb/" target="_top">
git
</a>
</td></tr>
</table>
</td>
<td>
<label for="find"><b>SiSU search form (sample) (content organised by language)</b></label>
</td></tr>
</table>
<form action="#{@base}" id="Test Form" method="post">
<table cellpadding="2">
<tr><td valign=\"top\">
<textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
</td>
<td valign=\"top\">
#{@tip}
#{@search_note}
#{@the_can}
</td></tr></table>
<td valign=\"top\"><tr><td>
<!input type="text" id="find" name="find" value="#{@search_field}" />
<!input type="text" id="find" name="find" value="" />
<font size="2" color="#222222">
<b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
<br>
<select name="db" size="1">
#{@selected_db}
<option value="SiSU.7a.samples_by_language">samples_by_language</option>
<option value="SiSUv6c_manual">manual</option>
</select>
<input type="submit" value="SiSU search" />
<input type="radio" name="view" value="index" #{@result_type[:index]}> index
<input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
<input type="checkbox" name="casesense" #{@checked_case}> case sensitive
<br>
match limit:
<input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
<input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
<br>
<input type="checkbox" name="echo" #{@checked_echo}> echo query
<input type="checkbox" name="stats" #{@checked_stats}> result stats
<input type="checkbox" name="url" #{@checked_url}> search url
<input type="checkbox" name="searched" #{@checked_searched}> searched
<input type="checkbox" name="tip" #{@checked_tip}> available fields
<input type="checkbox" name="sql" #{@checked_sql}> sql statement
<br>
checks:
<input type="radio" name="checks" value="check_default" #{@checked_default}> default
<input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
<input type="radio" name="checks" value="check_all" #{@checked_all}> all
<input type="radio" name="checks" value="check_none" #{@checked_none}> none
</font>
</td></tr>
</table>
</form>
WOK
end
end
class SearchRequest #% search_for
attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
def initialize(search_field='',q='')
@search_field,@q=search_field,q
@text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
if @search_field=~/\S/
@text1=text_to_match('text:')
@fulltext=text_to_match('fulltxt:')
@topic_register=text_to_match('topic_register:')
@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
@editor=text_to_match('editor:')
@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
@keywords=text_to_match('key(?:words?)?:')
@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:')
@filename=text_to_match('filename:')
@text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
else
@text1=q['s1'] if q['s1']=~/\S/
@fulltext=q['ft'] if q['ft']=~/\S/
@keywords=q['key'] if q['key']=~/\S/
@title=q['ti'] if q['ti']=~/\S/
@author=q['au'] if q['au']=~/\S/
@topic_register=q['tr'] if q['tr']=~/\S/
@subject=q['sj'] if q['sj']=~/\S/
@description=q['dsc'] if q['dsc']=~/\S/
@publisher=q['pb'] if q['pb']=~/\S/
@editor=q['cntr'] if q['cntr']=~/\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/
@filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
elsif q['fns']=~/\S/ then q['fns']
end
@@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
@@offset=q['off'] if q['off']=~/\d+/ # 0
end
end
def text_to_match(identifier='')
m={
string: /#{identifier}\s*(.+?)/,
string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
word: /#{identifier}[\s(]*(\S+)/
}
search_string=if @search_field =~m[:word]
search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
else
str=m[:word].match(@search_field)[1]
str=str.gsub(/[()]/,'')
str
end
search_string=search_string.strip.gsub(/\s+/,'+')
#else
# "__"
end
end
end
class DBI_SearchString
def initialize(l,t,q,cse=false)
@l,@t,@q,@c=l,t,q,cse
end
def string
search={ search: [], flag: false }
if @t =~/\S+/ or @q =~/\S+/
if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
end
search_construct=[]
unescaped_search=if @c
unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~\( '").
gsub(/(.+)/,"#{@l}~\( '\\1' \)")
else
unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~*\( '").
gsub(/(.+)/,"#{@l}~*\( '\\1' \)")
end
search_construct << unescaped_search
search_construct=search_construct.join(' ')
search[:search] << search_construct
search[:flag]=true
search
end
search
end
end
class DBI_SearchStatement
attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
def initialize(conn,search_for,q,c)
@conn=conn
@text_search_flag=false
@sql_statement={ body: '', endnotes: '', range: '' }
#@offset||=@@offset
#@offset+=@@limit
search={ text: [], endnotes: [] }
cse=(c =~/\S/) ? true : false
st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
@text_search_flag=st[:flag]
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
if st[:flag]
search[:text] << st[:search]
end
st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
if st[:flag]
search[:text] << st[:search]
end
@@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
@@offset=q['off'] if q['off']=~/\d+/ # 0
@search_text=''
@search_text=search[:text].flatten.join(' AND ')
@search_text=@search_text.gsub(/(doc_objects\.clean~[*]?\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean~[*]?\(\s*'[^']+'\s*\))+)/,'(\1)')
end
def sql_offset
@@offset
end
def sql_match_limit
@@limit
end
def sql_canned_search
@offset_next=sql_offset.to_i + sql_match_limit.to_i
@offset_previous=sql_offset.to_i - sql_match_limit.to_i
def current
@@canned_search_url.to_s + '<d=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
end
def next
@@canned_search_url.to_s + '<d=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
end
def previous
@offset_previous >= 0 \
? (@@canned_search_url.to_s + '<d=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
: ''
end
def start
@@canned_search_url.to_s + '<d=' + sql_match_limit.to_s + '&off=' + 0.to_s
end
self
end
def pre_next(beyond_limit,img)
can=sql_canned_search
page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
if beyond_limit
if page.to_s =~ /^1$/
%{<br><center>
pg. #{page.to_s}
<a href="#{can.next}">
<img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt=" >>" />
</a>
</center>}
elsif page.to_s =~ /^2$/
%{<br><center>
<a href="#{can.previous}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="<< " />
</a>
pg. #{page.to_s}
<a href="#{can.next}">
<img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt=" >>" />
</a>
</center>}
else
%{<br><center>
<a href="#{can.start}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|< " />
</a>
<a href="#{can.previous}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="<< " />
</a>
pg. #{page.to_s}
<a href="#{can.next}">
<img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt=" >>" />
</a>
</center>}
end
else
if page.to_s =~ /^1$/ then ''
elsif page.to_s =~ /^2$/
%{<br><center>
<a href="#{can.previous}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="<< " />
</a>
pg. #{page.to_s}
</center>}
else
%{<br><center>
<a href="#{can.start}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|< " />
</a>
<a href="#{can.previous}">
<img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="<< " />
</a>
pg. #{page.to_s}
</center>}
end
end
end
def sql_select_body
limit ||=@@limit
offset ||=@@offset
@sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE (#{@search_text}) AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
@sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
select=@sql_statement[:body] + ' ' + @sql_statement[:range]
select
end
def sql_select_body_format
%{<font color="#666666" size="2">#{sql_select_body}</font>}
end
def contents
@conn.exec(sql_select_body)
end
end
def tail
<<-'WOK'
<br><hr /><br>
<table summary="SiSU summary" cellpadding="2" border="0">
<!-- widget sisu -->
<tr><td valign="top" width="10%">
<table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
<tr><td align="left">
<br><a href="http://sisudoc.org/" target="_top">
<b>SiSU</b>
</a>
<br><a href="http://git.sisudoc.org/" target="_top">
git
</a>
</td></tr>
</table>
</td>
<td valign="top" width="45%">
<!-- SiSU Rights -->
<p class="tiny_left"><font color="#666666" size="2">
Generated by
SiSU 7.1.2 2015-05-18 (2015w20/1)
<br>
<a href="http://www.sisudoc.org" >
<b>SiSU</b></a> <sup>©</sup> Ralph Amissah
1993, current 2015.
All Rights Reserved.
<br>
SiSU is software for document structuring, publishing and search,
<br>
<a href="http://www.jus.uio.no/sisu" >
www.jus.uio.no/sisu
</a>
and
<a href="http://www.sisudoc.org" >
www.sisudoc.org
</a>
sources
<a href="http://git.sisudoc.org" >
git.sisudoc.org
</a>
<br>
<i>w3 since October 3 1993</i>
<a href="mailto:ralph@amissah.com" >
ralph@amissah.com
</a>
<br>
mailing list subscription
<a href="http://lists.sisudoc.org/listinfo/sisu" >
http://lists.sisudoc.org/listinfo/sisu
</a>
<br>
<a href="mailto:sisu@lists.sisudoc.org" >
sisu@lists.sisudoc.org
</a>
</font></p>
</td><td valign="top" width="45%">
<p class="tiny_left"><font color="#666666" size="2">
SiSU using:
<br>Standard SiSU markup syntax,
<br>Standard SiSU meta-markup syntax, and the
<br>Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
<br>
<sup>©</sup> Ralph Amissah 1997, current 2015.
All Rights Reserved.
</font></p>
</td></tr>
<!-- widget way better -->
<tr><td valign="top" width="10%">
<p class="tiny_left"><font color="#666666" size="2">
<a href="http://www.gnu.org/licenses/gpl.html">
.:
</a>
</font></p>
</td><td valign="top" width="45%">
<p class="tiny_left"><font color="#666666" size="2">
SiSU is released under
<a href="http://www.gnu.org/licenses/gpl.html">GPL v3</a>
or later,
<a href="http://www.gnu.org/licenses/gpl.html">
http://www.gnu.org/licenses/gpl.html
</a>
</font></p>
</td><td valign="top" width="45%">
<p class="tiny_left"><font color="#666666" size="2">
SiSU, developed using
<a href="http://www.ruby-lang.org/en/">
Ruby
</a>
on
<a href="http://www.debian.org/">
Debian/Gnu/Linux
</a>
software infrastructure,
with the usual GPL (or OSS) suspects.
</font></p>
</td></tr>
</table>
<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
@tail=tail
@counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
@counters_txt,@counters_endn,@sql_select_body='','',''
FCGI.each_cgi do |cgi|
begin # all code goes in begin section
@search={ text: [], endnotes: [] }
q=CGI.new
@db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
@stub=$1
cgi['db']
else
@stub=@stub_default
@db_name_prefix + @stub
end
checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
result_type=(cgi['view']=~/text/) \
? result_type={ index: '', text: 'checked'}
: result_type={ index: 'checked', text: ''}
@@limit=if cgi['sql_match_limit'].to_s=~/2500/
checked_sql_limit={ l1000: '', l2500: 'checked'}
'2500'
else
checked_sql_limit={ l1000: 'checked', l2500: ''}
'1000'
end
checked_echo='checked' if cgi['echo'] =~/\S/
checked_stats='checked' if cgi['stats'] =~/\S/
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_case='checked' if cgi['casesense'] =~/\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'
checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
checked_none=''
elsif cgi['checks'] =~/check_none/
checked_none='checked'
checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
elsif cgi['checks'] =~/check_selected/
checked_selected='checked'
elsif cgi['checks'] =~/check_default/
checked_default='checked'
checked_echo=checked_stats=checked_url='checked'
checked_searched=checked_tip=checked_case=checked_sql=''
else
checked_selected='checked'
checked_echo=checked_stats=checked_url='checked'
checked_searched=checked_tip=checked_case=checked_sql=''
end
selected_db=%{<option value="#{@db_name_prefix}#{@stub}">#{@stub}</option>}
@conn=PG::Connection.open(dbname: @db, port: @port, user: @user)
search_field=cgi['find'] if cgi['find'] # =~/\S+/
@search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
#% searches
#Canned_search.new(@base,@search_for.text1,cgi)
if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\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/
tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\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/
edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\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/
fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
@@canned_search_url=(checked_all =~/checked/) \
? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
: "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
@canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
if checked_case=~/\S/
@search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
else
@search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
end
canned_note='search url:'
else
@@canned_search_url="#{@base}?db=#{@db}&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|ft|au|ti|fns|tr)=[^&]+/)
af=canned_search.join('; ')
af=af.gsub(/s1=/,'text: ').
gsub(/ft=/,'fulltxt: ').
gsub(/au=/,'author: ').
gsub(/ti=/,'title: ').
gsub(/fns=/,'filename: ').
gsub(/tr=/,'topic_register: ').
gsub(/%2B/,' ')
analyze_format=af
st=af.split(/\s*;\s*/)
search_field=st.join("\n")
end
green=%{<font size="2" color="#004000">}
canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br>}
p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=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_filename=''
p_filename=%{filename: #{green}#{@search_for.filename}</font><br>} if @search_for.filename =~/\S+/
p_text=%{text: #{green}#{@search_for.text1}</font><br>} if @search_for.text1 =~/\S+/
p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br>} if @search_for.fulltext =~/\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_editor=%{editor: #{green}#{@search_for.editor}</font><br>} if @search_for.editor=~/\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_rights=%{rights: #{green}#{@search_for.rights}</font><br>} if @search_for.rights =~/\S+/
p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br>} if @search_for.topic_register =~/\S+/
p_subject=%{subject: #{green}#{@search_for.subject}</font><br>} if @search_for.subject =~/\S+/
p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br>} if @search_for.keywords =~/\S+/
p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br>} if @search_for.identifier =~/\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_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_description=%{description: #{green}#{@search_for.description}</font><br>} if @search_for.description =~/\S+/
p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br>} if @search_for.abstract =~/\S+/
p_comment=%{comment: #{green}#{@search_for.comment}</font><br>} if @search_for.comment =~/\S+/
p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br>} if @search_for.publisher =~/\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+/
search_note=<<-WOK
<font size="2" color="#666666">
<b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
<b>search string:</b> "#{green}#{analyze_format}</font>"<br>
#{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{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_filename}
</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,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
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=(@search_for.text1 =~/\S/) \
? @search_for.text1
: 'Unavailable'
if checked_case=~/\S/
@search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
else
@search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
end
#% dbi_request
dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
@text_search_flag=false
@text_search_flag=dbi_statement.text_search_flag
s_contents=dbi_statement.contents
@body_main=''
@search_regx=nil
oldtid=0
if @text_search_flag
if checked_sql =~/\S/
sql_select_body=dbi_statement.sql_select_body_format
else sql_select_body=''
end
@body_main << sql_select_body
else
end
@hostpath="#{@hosturl_files}/#{@stub}"
def path_manifest(fn,ln=nil)
case @output_dir_structure_by
when 'filename'
@lingual =='mono' \
? "#{@hostpath}/#{fn}/sisu_manifest.html"
: "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
when 'filetype'
@lingual =='mono' \
? "#{@hostpath}/manifest/#{fn}.html"
: "#{@hostpath}/manifest/#{fn}.#{ln}.html"
else
"#{@hostpath}/#{ln}/manifest/#{fn}.html"
end
end
def path_html_seg(fn,ln=nil)
case @output_dir_structure_by
when 'filename'
"#{@hostpath}/#{fn}"
when 'filetype'
"#{@hostpath}/html/#{fn}"
else
"#{@hostpath}/#{ln}/html/#{fn}"
end
end
def path_toc(fn,ln=nil)
if @output_dir_structure_by =='filename' \
or @output_dir_structure_by =='filetype'
@lingual =='mono' \
? "#{path_html_seg(fn,ln)}/toc.html"
: "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
else
"#{path_html_seg(fn,ln)}/toc.html"
end
end
def path_filename(fn,seg,ln=nil)
if @output_dir_structure_by =='filename' \
or @output_dir_structure_by =='filetype'
@lingual =='mono' \
? "#{path_html_seg(fn,ln)}/#{seg}.html"
: "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
else
"#{path_html_seg(fn,ln)}/#{seg}.html"
end
end
def path_html_doc(fn,ln=nil)
case @output_dir_structure_by
when 'filename'
@lingual =='mono' \
? "#{path_html_seg(fn,ln)}/scroll.html"
: "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
when 'filetype'
@lingual =='mono' \
? "#{@hostpath}/html/#{fn}.html"
: "#{@hostpath}/html/#{fn}.#{ln}.html"
else
"#{@hostpath}/#{ln}/html/#{fn}.html"
end
end
#% text_objects_body
s_contents.each do |c| #% text body
location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
lang=if location =~ /\S+?~(\S\S\S?)$/
l=location[/\S+?~(\S\S\S?)$/,1]
location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
l=".#{l}"
else ''
end
#% metadata_found_body
if c['tid'].to_i != oldtid.to_i
ti=c['title']
can_txt_srch=(cgi['view']=~/index/) \
? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a> }
: %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a> }
title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html"> #{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br>} if file_suffix=~/s/ #hmm watch file_suffix
title=@text_search_flag \
? '<br><hr>'+title
: '<br>'+title
@counter_txt_doc+=1
oldtid=c['tid'].to_i
else title=''
end
if @text_search_flag
if cgi['view']=~/text/ \
or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
text=if c['suffix'] !~/1/ #seg
if @search_for.text1 =~/\S+/ \
or q['s1'] =~/\S+/ #% only this branch is working !!
unescaped_search=if @search_for.text1 =~/\S+/
CGI.unescape(@search_for.text1)
elsif q['s1'] =~/\S+/
CGI.unescape(q['s1'])
else nil
end
@search_regx=if unescaped_search #check
search_regex=unescaped_search.scan(/\S+/).each.map do |g|
(g.to_s =~/(AND|OR)/) \
? ('|')
: (%{#{g.to_s}})
end.join(' ')
search_regex=search_regex.gsub(/\s*\|\s*/,'|')
Regexp.new(search_regex, Regexp::IGNORECASE)
else nil
end
else nil
end
matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
: c['body']
%{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{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=title+text
else #elsif cgi['view']=~/index/ #% idx body
if c['suffix'] !~/1/ #seg
index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
elsif c['suffix'] =~/1/ #doc #FIX
index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{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=c['suffix'] !~/1/ \
? title+index
: %{#{title}#{c['ocn'].sort}, }
end
end
else output=title
end
@counters_txt=if @counter_txt_doc > 0
if checked_stats =~/\S/
@@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
start=(@@offset.to_i+1).to_s
range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
%{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br>}
else ''
end
else ''
end
@body_main << output #+ details
end
oldtid = 0
offset=dbi_statement.sql_offset.to_s
limit=dbi_statement.sql_match_limit.to_s
@@lt_t ||=false; @@lt_e ||=false
canned=(@@lt_t or @@lt_e) \
? dbi_statement.pre_next(true,@image_src).to_s
: dbi_statement.pre_next(false,@image_src).to_s
limit=dbi_statement.sql_match_limit.to_s
cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
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
|
