From 306aed5b8a559aad2fb944a946ffdda9713f07ec Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Sat, 6 Mar 2010 09:47:55 -0500 Subject: introducing version 2, major patch, (version 1 libraries retained) --- lib/sisu/v2/xml_md_oai_pmh_dc.rb | 230 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 230 insertions(+) create mode 100644 lib/sisu/v2/xml_md_oai_pmh_dc.rb (limited to 'lib/sisu/v2/xml_md_oai_pmh_dc.rb') diff --git a/lib/sisu/v2/xml_md_oai_pmh_dc.rb b/lib/sisu/v2/xml_md_oai_pmh_dc.rb new file mode 100644 index 00000000..5851a36b --- /dev/null +++ b/lib/sisu/v2/xml_md_oai_pmh_dc.rb @@ -0,0 +1,230 @@ +# coding: utf-8 +=begin + + * Name: SiSU + + * Description: a framework for document structuring, publishing and search + + * Author: Ralph Amissah + + * Copyright: (C) 1997 - 2010, 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 . + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + + + + + + + + * SiSU uses: + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + * Hompages: + + + + * Download: + + + * Ralph Amissah + + + + ** Description: summary of generated outputs and metadata + +=end +module SiSU_XML_metadata + require "#{SiSU_lib}/sysenv" # sysenv.rb + include SiSU_Env + require "#{SiSU_lib}/param" # param.rb + include SiSU_Param + class OAI_PMH + def initialize(opt) + @md=SiSU_Param::Parameters.new(opt).get + @oai_pmh=[] + end + def read + output + end + def pre +< + +WOK + end + def body + if defined? @md.title.full \ + and @md.title.full=~/\S+/ # DublinCore 1 - title + @oai_pmh << %{ #{@md.title.full}\n} + end + if defined? @md.creator.author \ + and @md.creator.author=~/\S+/ # DublinCore 2 - creator/author (author) + txt=meta_content_clean(@md.creator.author) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.classify.subject \ + and @md.classify.subject=~/\S+/ # DublinCore 3 - subject (us library of congress, eric or udc, or schema???) + txt=meta_content_clean(@md.classify.subject) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.notes.description \ + and @md.notes.description=~/\S+/ # DublinCore 4 - description + txt=meta_content_clean(@md.notes.description) + @oai_pmh << %{ #{txt}\n} + end + if @md.publisher # DublinCore 5 - publisher (current copy published by) + txt=meta_content_clean(@md.publisher) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.creator.contributor \ + and @md.creator.contributor=~/\S+/ # DublinCore 6 - contributor + txt=meta_content_clean(@md.creator.contributor) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.date.published \ + and @md.date.published=~/\S+/ # DublinCore 7 - date year-mm-dd + @oai_pmh << %{ #{@md.date.published}\n} + end + if defined? @md.date.created \ + and @md.date.created=~/\S+/ # DublinCore 7 - date.created + @oai_pmh << %{ #{@md.date.created}\n} + end + if defined? @md.date.issued \ + and @md.date.issued=~/\S+/ # DublinCore 7 - date.issued + @oai_pmh << %{ #{@md.date.issued}\n} + end + if defined? @md.date.available \ + and @md.date.available=~/\S+/ # DublinCore 7 - date.available + @oai_pmh << %{ #{@md.date.available}\n} + end + if defined? @md.date.valid \ + and @md.date.valid=~/\S+/ # DublinCore 7 - date.valid + @oai_pmh << %{ #{@md.date.valid}\n} + end + if defined? @md.date.modified \ + and @md.date.modified=~/\S+/ # DublinCore 7 - date.modified + @oai_pmh << %{ #{@md.date.modified}\n} + end + if @md.type # DublinCore 8 - type + txt=meta_content_clean(@md.type) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.classify.format \ + and @md.classify.format=~/\S+/ # DublinCore 9 - format + txt=meta_content_clean(@md.classify.format) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.classify.identifier \ + and @md.classify.identifier=~/\S+/ # DublinCore 10 - identifier + txt=meta_content_clean(@md.classify.identifier) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.original.source \ + and @md.original.source=~/\S+/ # DublinCore 11 - source + txt=meta_content_clean(@md.original.source) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.title.language \ + and @md.title.language=~/\S+/ # DublinCore 12 - language (English) + @oai_pmh << %{ #{@md.title.language}\n} + end + if defined? @md.original.language \ + and @md.original.language=~/\S+/ + @oai_pmh << %{ #{@md.original.language}\n} + end + if defined? @md.classify.relation \ + and @md.classify.relation=~/\S+/ # DublinCore 13 - relation + txt=meta_content_clean(@md.relation) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.classify.coverage \ + and @md.classify.coverage=~/\S+/ # DublinCore 14 - coverage + txt=meta_content_clean(@md.classify.coverage) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.rights.all \ + and @md.rights.all=~/\S+/ # DublinCore 15 - rights + txt=meta_content_clean(@md.rights.all) + @oai_pmh << %{ #{txt}\n} + end + if defined? @md.classify.keywords \ + and @md.classify.keywords=~/\S+/ + txt=meta_content_clean(@md.classify.keywords) + @oai_pmh << %{ #{txt}\n} + end + @oai_pmh + end + def meta_content_clean(content='') + unless content.nil? + content.tr!('"',"'") + end + content + end + def post + '' + end + def output + SiSU_Env::SiSU_file.new(@md).mkdir + oai_pmh=SiSU_Env::SiSU_file.new(@md,@md.fn[:oai_pmh]).mkfile #implement in param + oai_pmh << pre + body.each do |x| + oai_pmh << x + end + oai_pmh << post + end + end +end +__END__ +http://www.openarchives.org/pmh/ +http://www.openarchives.org/OAI/2.0/openarchivesprotocol.htm#dublincore +http://es.dublincore.org/documents/usageguide/elements.shtml +http://dublincore.org/documents/dces/ +see also http://dublincore.org/documents/dcmes-xml/ +#http://www.openarchives.org/OAI/2.0/openarchivesprotocol.htm#dublincore +#sample implementation, e.g. 2 + + + Grassmann's space analysis + Hyde, E. W. (Edward Wyllys) + LCSH:Ausdehnungslehre; LCCN QA205.H99 + J. Wiley & Sons + Created: 1906; Available: 1991 + text + http://resolver.library.cornell.edu/math/1796949 + + english + Public Domain + -- cgit v1.2.3