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.\" ========================================================================
.\"
.IX Title "News::Scan::Article 3pm"
.TH News::Scan::Article 3pm "2000-08-09" "perl v5.10.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
News::Scan::Article \- collect information about news articles
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use News::Scan::Article;
\&
\&    my $art = News::Scan::Article\->new( ARG, [ OPTIONS, ] SCAN );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module provides a derived class of \f(CW\*(C`Mail::Internet\*(C'\fR whose objects
are suitable for digesting Usenet news articles.
.SH "CONSTRUCTOR"
.IX Header "CONSTRUCTOR"
.IP "new ( \s-1ARG\s0, [ \s-1OPTIONS\s0, ] SCAN-OBJ )" 4
.IX Item "new ( ARG, [ OPTIONS, ] SCAN-OBJ )"
The \f(CW\*(C`ARG\*(C'\fR and \f(CW\*(C`OPTIONS\*(C'\fR parameters are identical to those required by
\&\f(CW\*(C`Mail::Internet\*(C'\fR, except \f(CW\*(C`ARG\*(C'\fR is required.  See Mail::Internet.
The \f(CW\*(C`SCAN\*(C'\fR parameter should be a \f(CW\*(C`News::Scan\*(C'\fR object.  See News::Scan.
.Sp
If the article falls into the period of interest for \f(CW\*(C`SCAN\*(C'\fR, the object
is returned, else \f(CW\*(C`undef\*(C'\fR.
.SH "METHODS"
.IX Header "METHODS"
.IP "group ( [ SCAN-OBJ ] )" 4
.IX Item "group ( [ SCAN-OBJ ] )"
Sets or returns an object's group depending on whether \f(CW\*(C`SCAN\-OBJ\*(C'\fR is
present.
.IP "author" 4
.IX Item "author"
Returns the article's author represented as a \f(CW\*(C`Mail::Address\*(C'\fR object.
.IP "message_id" 4
.IX Item "message_id"
Returns the article's Message-ID.
.IP "subject" 4
.IX Item "subject"
Returns the article's subject.
.IP "newsgroups" 4
.IX Item "newsgroups"
Returns the list of newsgroups this article was posted to.
.IP "size" 4
.IX Item "size"
Returns the size of this article in bytes.
.IP "header_size" 4
.IX Item "header_size"
Returns the size of this article's header in bytes.
.IP "header_lines" 4
.IX Item "header_lines"
Returns the number of lines consumed in this article by headers.
.IP "body_size" 4
.IX Item "body_size"
Returns the size of this article's body in bytes.
.IP "body_lines" 4
.IX Item "body_lines"
Returns the number of lines consumed in this article by the body.
.IP "orig_size" 4
.IX Item "orig_size"
Returns the size of this article's original content in bytes.  See
\&\*(L"QuoteRE\*(R" in News::Scan.
.IP "orig_lines" 4
.IX Item "orig_lines"
Returns the number of lines consumed in this article by original content.
Keep in mind that original content is a subset of the body.
.IP "sig_size" 4
.IX Item "sig_size"
Returns the size of this article'ss signature in bytes.
.IP "sig_lines" 4
.IX Item "sig_lines"
Returns the number of lines consumed in this article by the signature.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
News::Scan, Mail::Internet, Mail::Address
.SH "AUTHOR"
.IX Header "AUTHOR"
Greg Bacon <gbacon@cs.uah.edu>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 1997 Greg Bacon.  All Rights Reserved.
This library is free software.  You may distribute and/or modify it under
the same terms as Perl itself.