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.\" ========================================================================
.\"
.IX Title "OpenGuides::RDF 3pm"
.TH OpenGuides::RDF 3pm "2018-09-09" "perl v5.26.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OpenGuides::RDF \- An OpenGuides plugin to output RDF/XML.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Does all the \s-1RDF\s0 stuff for OpenGuides.  Distributed and installed as
part of the OpenGuides project, not intended for independent
installation.  This documentation is probably only useful to OpenGuides
developers.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&    use Wiki::Toolkit;
\&    use OpenGuides::Config;
\&    use OpenGuides::RDF;
\&
\&    my $wiki = Wiki::Toolkit\->new( ... );
\&    my $config = OpenGuides::Config\->new( file => "wiki.conf" );
\&    my $rdf_writer = OpenGuides::RDF\->new( wiki   => $wiki,
\&                                         config => $config );
\&
\&    # RDF version of a node.
\&    print "Content\-Type: application/rdf+xml\en\en";
\&    print $rdf_writer\->emit_rdfxml( node => "Masala Zone, N1 0NU" );
.Ve
.SH "METHODS"
.IX Header "METHODS"
.IP "\fBnew\fR" 4
.IX Item "new"
.Vb 2
\&    my $rdf_writer = OpenGuides::RDF\->new( wiki   => $wiki,
\&                                           config => $config );
.Ve
.Sp
\&\f(CW\*(C`wiki\*(C'\fR must be a Wiki::Toolkit object and \f(CW\*(C`config\*(C'\fR must be an
OpenGuides::Config object.  Both arguments mandatory.
.IP "\fBemit_rdfxml\fR" 4
.IX Item "emit_rdfxml"
.Vb 7
\&    $wiki\->write_node( "Masala Zone, N1 0NU",
\&                     "Quick and tasty Indian food",
\&                     $checksum,
\&                     { comment  => "New page",
\&                       username => "Kake",
\&                       locale   => "Islington" }
\&    );
\&
\&    print "Content\-Type: application/rdf+xml\en\en";
\&    print $rdf_writer\->emit_rdfxml( node => "Masala Zone, N1 0NU" );
.Ve
.Sp
\&\fBNote:\fR Some of the fields emitted by the \s-1RDF/XML\s0 generator are taken
from the node metadata. The form of this metadata is \fInot\fR mandated
by Wiki::Toolkit. Your wiki application should make sure to store some or
all of the following metadata when calling \f(CW\*(C`write_node\*(C'\fR:
.RS 4
.IP "\fBpostcode\fR \- The postcode or zip code of the place discussed by the node.  Defaults to the empty string." 4
.IX Item "postcode - The postcode or zip code of the place discussed by the node. Defaults to the empty string."
.PD 0
.ie n .IP "\fBcity\fR \- The name of the city that the node is in.  If not supplied, then the value of ""default_city"" in the config object supplied to ""new"", if available, otherwise the empty string." 4
.el .IP "\fBcity\fR \- The name of the city that the node is in.  If not supplied, then the value of \f(CWdefault_city\fR in the config object supplied to \f(CWnew\fR, if available, otherwise the empty string." 4
.IX Item "city - The name of the city that the node is in. If not supplied, then the value of default_city in the config object supplied to new, if available, otherwise the empty string."
.ie n .IP "\fBcountry\fR \- The name of the country that the node is in.  If not supplied, then the value of ""default_country"" in the config object supplied to ""new"" will be used, if available, otherwise the empty string." 4
.el .IP "\fBcountry\fR \- The name of the country that the node is in.  If not supplied, then the value of \f(CWdefault_country\fR in the config object supplied to \f(CWnew\fR will be used, if available, otherwise the empty string." 4
.IX Item "country - The name of the country that the node is in. If not supplied, then the value of default_country in the config object supplied to new will be used, if available, otherwise the empty string."
.IP "\fBusername\fR \- An identifier for the person who made the latest edit to the node.  This person will be listed as a contributor (Dublin Core).  Defaults to empty string." 4
.IX Item "username - An identifier for the person who made the latest edit to the node. This person will be listed as a contributor (Dublin Core). Defaults to empty string."
.ie n .IP "\fBlocale\fR \- The value of this can be a scalar or an arrayref, since some places have a plausible claim to being in more than one locale.  Each of these is put in as a ""Neighbourhood"" attribute." 4
.el .IP "\fBlocale\fR \- The value of this can be a scalar or an arrayref, since some places have a plausible claim to being in more than one locale.  Each of these is put in as a \f(CWNeighbourhood\fR attribute." 4
.IX Item "locale - The value of this can be a scalar or an arrayref, since some places have a plausible claim to being in more than one locale. Each of these is put in as a Neighbourhood attribute."
.IP "\fBphone\fR \- Only one number supported at the moment.  No validation." 4
.IX Item "phone - Only one number supported at the moment. No validation."
.IP "\fBwebsite\fR \- No validation." 4
.IX Item "website - No validation."
.IP "\fBopening_hours_text\fR \- A freeform text field." 4
.IX Item "opening_hours_text - A freeform text field."
.RE
.RS 4
.RE
.PD
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP "\(bu" 4
Wiki::Toolkit
.IP "\(bu" 4
<http://openguides.org/>
.IP "\(bu" 4
<http://chefmoz.org/>
.SH "AUTHOR"
.IX Header "AUTHOR"
The OpenGuides Project (openguides\-dev@lists.openguides.org)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2003\-2013 The OpenGuides Project.  All Rights Reserved.
.PP
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "CREDITS"
.IX Header "CREDITS"
Code in this module written by Kake Pugh and Earle Martin. Dan Brickley, Matt
Biddulph and other inhabitants of #swig on irc.freenode.net gave useful feedback
and advice.