www::finger(3pm) [debian man page]
WWW::Finger(3pm) User Contributed Perl Documentation WWW::Finger(3pm) NAME
WWW::Finger - get useful data from e-mail addresses SYNOPSIS
use WWW::Finger; my $finger = WWW::Finger->new("joe@example.com"); if (defined $finger) { print $finger->name . " "; } DESCRIPTION
This module is not an implementation of the finger protocol (RFC 1288). Use Net::Finger for that. Instead it is a set of implementations of other methods for getting information from an e-mail address, or e-mail like identifier. This package includes four such implementations, and it's pretty easy to create your own additional implementations: o WebFinger o Fingerpoint o MetaCPAN API for cpan.org addresses o Unnamed finger protocol described on bitworking.org Constructor o "new" $finger = WWW::Finger->new($identifier); Creates a WWW::Finger object for a particular identifier. Will return undef if no implemetation is able to handle the identifier Object Methods Any of these methods can return undef if the appropriate information is not available. The "name", "mbox", "homepage", "weblog", "image" and "key" methods work in both scalar and list context. Depending on which implementation was used by "WWW::Finger->new", the object may also have additional methods. Consult the documentation of the various implementations for details. "name" The person's name (or handle/nickname). "mbox" The person's e-mail address (including "mailto:"). "homepage" The person's personal homepage. "weblog" The person's blog. (There may be some overlap with "homepage".) "image" An avatar, photo or other image depicting the person. "key" The URL of the person's GPG/PGP public key. "webid" A URI uniquely identifying the person. See <http://esw.w3.org/topic/WebID>. "endpoint" A SPARQL Protocol endpoint which may provide additional data about the person. (See RDF::Query::Client.) "graph" An RDF::Trine::Model object holding data about the person. (See RDF::Trine.) SEE ALSO
Net::Finger. <http://code.google.com/p/webfinger/>. <http://buzzword.org.uk/2009/fingerpoint/spec>. <http://www.perlrdf.org/>. fingerw. AUTHOR
Toby Inkster, <tobyink@cpan.org> COPYRIGHT AND LICENCE
Copyright (C) 2009-2012 by Toby Inkster This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. perl v5.14.2 2012-02-23 WWW::Finger(3pm)
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RDF::Crypt::Role::DoesSign(3pm) User Contributed Perl Documentation RDF::Crypt::Role::DoesSign(3pm) NAME
RDF::Crypt::Role::DoesSign - signing methods DESCRIPTION
Object Methods "sign_model($model)" Given an RDF::Trine::Model, returns a signature as a string. The model is converted to a canonicalised N-Triples representation (see RDF::Trine::Serializer::NTriples::Canonical) with any triples that cannot be canonicalised being truncated. This representation is then signed using an MD5 digest, and the resulting binary signature encoded using base64. "generate_manifest($webid, @urls)" Given a WebID that people can use to recover your public key, and a list of URLs that need signing, signs each and returns an RDF::Trine::Model containing the results of processing. This can be serialised as, say, Turtle to act as an endorsement for a bunch of RDF graphs. "sign_embed_turtle($turtle, $baseuri)" Parses the given Turtle into a model, generates a signature for that and then returns the original Turtle with the signature embedded as a comment. This allows the signature to sit in the same file as the data itself. The base URI is used to resolve any relative URI references. Note that if a different base URI is provided when verifying the signature, this may cause verification to fail. The base URI is optional. "sign_embed_rdfxml($xml, $baseuri)" As per "sign_embed_turtle", but RDF/XML. "sign_embed_rdfa($html, $baseuri, \%config)" Similar to "sign_embed_turtle" and "sign_embed_rdfxml". The base URI is required. A set of configuration options may be provided, which will be passed along to RDF::RDFa::Parser's constructor. Rather than storing the signature as an XML/HTML comment, the signature is stored on the root element as an attribute. "sign_text($str)" Signs a literal string which may or may not have anything to do with RDF. Required Methods This role does not implement these methods, but requires classes to implement them instead: "sign_bytes($str)" Generates a signature for an octet string. "SIG_MARK" Returns a string used as a marker for signatures within serialised RDF. SEE ALSO
RDF::Crypt, RDF::Crypt::Signer. BUGS
Please report any bugs to <http://rt.cpan.org/>. AUTHOR
Toby Inkster <tobyink@cpan.org>. COPYRIGHT
Copyright 2010, 2012 Toby Inkster This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. perl v5.14.2 2012-06-25 RDF::Crypt::Role::DoesSign(3pm)