mpj196884 has asked for the wisdom of the Perl Monks concerning the following question:
output:#!/usr/bin/perl # perl qq2.pl ##minimal nntp client use strict; use warnings; use Net::NNTP (); use constant NUMBER_OF_ARTICLES => 2; use constant GROUP_NAME => 'comp.lang.perl.misc'; use constant SERVER_NAME => 'news.individual.net'; use constant NNTP_DEBUG => 0; my $nntp = Net::NNTP->new(SERVER_NAME, 'Debug' => NNTP_DEBUG) or die; my $USER = 'merrilljensen'; my $PASS = 'quoatohngipu'; $nntp->authinfo($USER,$PASS) or die $!; my($article_count, $first_article, $last_article) = $nntp->group(GROUP +_NAME) or die; # Which XOVER fields contain Subject: and From:? my $count = 0; my %xover_fmt = map( ($_, $count++), @{ $nntp->overview_fmt or die} ); die unless exists $xover_fmt{'Subject:'}; my $subject_offset = $xover_fmt{'Subject:'}; my $from_offset = $xover_fmt{'From:'}; my(@xover, $start_article); RETRIEVE: while ($#xover+1 < NUMBER_OF_ARTICLES and $last_article >= $ +first_article) { # How many articles do we need? Stop retrieving if we have enough my $articles_required = NUMBER_OF_ARTICLES - ($#xover+1) or last R +ETRIEVE; # Fetch overview information for the articles $start_article = $last_article - ($articles_required-1); $start_article = $start_article > $first_article ? $start_article +: $first_article; my $xover_query = $start_article == $last_article ? $start_article : [$start_article, $last_article]; my $xover_ref = $nntp->xover($xover_query) or die; # Store headers for the articles we've retrieved foreach (sort {$b <=> $a} keys %$xover_ref) { push @xover, $xover_ref->{$_}; } } continue { # Move the pointer forward to fetch previous articles $last_article = $start_article - 1; } print $nntp->body; __END__
Thanks for your comment and cheers,C:\MinGW\source>perl qq2.pl ARRAY(0x1a16d80)ARRAY(0x1a16c3c) C:\MinGW\source>perl qq2.pl ARRAY(0x1a16b1c) C:\MinGW\source>
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Re: How to print an entire nntp article
by Anonymous Monk on May 23, 2009 at 07:13 UTC | |
by mpj196884 (Novice) on May 24, 2009 at 22:39 UTC | |
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Re: How to print an entire nntp article
by mpj196884 (Novice) on May 23, 2009 at 03:04 UTC | |
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Re: How to print an entire nntp article
by saberworks (Curate) on May 26, 2009 at 03:28 UTC |