diff options
Diffstat (limited to 'lib/sisu/v0/xml_md_oai_pmh_dc.rb')
| -rw-r--r-- | lib/sisu/v0/xml_md_oai_pmh_dc.rb | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/lib/sisu/v0/xml_md_oai_pmh_dc.rb b/lib/sisu/v0/xml_md_oai_pmh_dc.rb new file mode 100644 index 00000000..1d7008a1 --- /dev/null +++ b/lib/sisu/v0/xml_md_oai_pmh_dc.rb @@ -0,0 +1,209 @@ +=begin + + * Name: SiSU + + * Description: a framework for document structuring, publishing and search + + * Author: Ralph Amissah + + * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007 Ralph Amissah All Rights Reserved. + + * License: GPL 3 or later: + + SiSU, a framework for document structuring, publishing and search + + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007 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/copyleft/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> + + * Download: + <http://www.jus.uio.no/sisu/SiSU/download.html> + + * Ralph Amissah + <ralph@amissah.com> + <ralph.amissah@gmail.com> + + ** Description: summary of generated outputs and metadata + +=end +module SiSU_XML_metadata + require "#{SiSU_lib}/sysenv" + include SiSU_Env + require "#{SiSU_lib}/param" + 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 +<?xml version="1.0" encoding="UTF-8"?> +<oai_dc:dc + xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ + http://www.openarchives.org/OAI/2.0/oai_dc.xsd"> +WOK + end + def body + if @md.dc_title # DublinCore 1 - title + @oai_pmh << %{ <dc:title xml:lang="en">#{@md.dc_title}</dc:title>\n} + #@oai_pmh << %{ <dc:title xml:lang="en">#{seg_name}#{@md.dc_title}</dc:title>\n} + end + if @md.dc_creator # DublinCore 2 - creator/author (author) + txt=meta_content_clean(@md.dc_creator) + @oai_pmh << %{ <dc:creator>#{txt}</dc:creator>\n} + end + if @md.dc_subject # DublinCore 3 - subject (us library of congress, eric or udc, or schema???) + txt=meta_content_clean(@md.dc_subject) + @oai_pmh << %{ <dc:subject>#{txt}</dc:subject>\n} + end + if @md.dc_description # DublinCore 4 - description + txt=meta_content_clean(@md.dc_description) + @oai_pmh << %{ <dc:description>#{txt}</dc:description>\n} + end + if @md.dc_publisher # DublinCore 5 - publisher (current copy published by) + txt=meta_content_clean(@md.dc_publisher) + @oai_pmh << %{ <dc:publisher>#{txt}</dc:publisher>\n} + end + if @md.dc_contributor # DublinCore 6 - contributor + txt=meta_content_clean(@md.dc_contributor) + @oai_pmh << %{ <dc:contributor>#{txt}</dc:contributor>\n} + end + if @md.dc_date # DublinCore 7 - date year-mm-dd + @oai_pmh << %{ <dc:date>#{@md.dc_date}</dc:date>\n} + end + if @md.dc_date_created # DublinCore 7 - date.created + @oai_pmh << %{ <dc:date_created>#{@md.dc_date_created}</dc:date_created>\n} + end + if @md.dc_date_issued # DublinCore 7 - date.issued + @oai_pmh << %{ <dc:date_issued>#{@md.dc_date_issued}</dc:date_issued>\n} + end + if @md.dc_date_available # DublinCore 7 - date.available + @oai_pmh << %{ <dc:date_available>#{@md.dc_date_available}</dc:date_available>\n} + end + if @md.dc_date_valid # DublinCore 7 - date.valid + @oai_pmh << %{ <dc:date_valid>#{@md.dc_date_valid}</dc:date_valid>\n} + end + if @md.dc_date_modified # DublinCore 7 - date.modified + @oai_pmh << %{ <dc:date_modified>#{@md.dc_date_modified}</dc:date_modified>\n} + end + if @md.dc_type # DublinCore 8 - type + txt=meta_content_clean(@md.dc_type) + @oai_pmh << %{ <dc:type>#{txt}</dc:type>\n} + end + if @md.dc_format # DublinCore 9 - format + txt=meta_content_clean(@md.dc_format) + @oai_pmh << %{ <dc:format>#{txt}</dc:format>\n} + end + if @md.dc_identifier # DublinCore 10 - identifier + txt=meta_content_clean(@md.dc_identifier) + @oai_pmh << %{ <dc:identifier>#{txt}</dc:identifier>\n} + end + if @md.dc_source # DublinCore 11 - source + txt=meta_content_clean(@md.dc_source) + @oai_pmh << %{ <dc:source>#{txt}</dc:source>\n} + end + if @md.dc_language[:name] # DublinCore 12 - language (English) + @oai_pmh << %{ <dc:language>#{@md.dc_language[:name]}</dc:language>\n} + end + if @md.language_original[:name] + @oai_pmh << %{ <dc:language>#{@md.language_original[:name]}</dc:language>\n} + end + if @md.dc_relation # DublinCore 13 - relation + txt=meta_content_clean(@md.dc_relation) + @oai_pmh << %{ <dc:relation>#{txt}</dc:relation>\n} + end + if @md.dc_coverage # DublinCore 14 - coverage + txt=meta_content_clean(@md.dc_coverage) + @oai_pmh << %{ <dc:coverage>#{txt}</dc:coverage>\n} + end + if @md.dc_rights # DublinCore 15 - rights + txt=meta_content_clean(@md.dc_rights) + @oai_pmh << %{ <dc:rights>#{txt}</dc:rights>\n} + end + if @md.keywords + txt=meta_content_clean(@md.keywords) + @oai_pmh << %{ <dc:keywords>#{txt}</dc:keywords>\n} + end + @oai_pmh + end + def meta_content_clean(content='') + unless content.nil? + content.tr!('"',"'") + end + content + end + def post + '</oai_dc:dc>' + 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 +<?xml version="1.0" encoding="UTF-8"?> +<oai_dc:dc + xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ + http://www.openarchives.org/OAI/2.0/oai_dc.xsd"> + <dc:title xml:lang="en">Grassmann's space analysis</dc:title> + <dc:creator>Hyde, E. W. (Edward Wyllys)</dc:creator> + <dc:subject>LCSH:Ausdehnungslehre; LCCN QA205.H99</dc:subject> + <dc:publisher>J. Wiley & Sons</dc:publisher> + <dc:date>Created: 1906; Available: 1991</dc:date> + <dc:type>text</dc:type> + <dc:identifier>http://resolver.library.cornell.edu/math/1796949 + </dc:identifier> + <dc:language>english</dc:language> + <dc:rights xml:lang="en">Public Domain</dc:rights> +</oai_dc:dc> |