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executable file 327 lines (273 sloc) 7.63 KB
#!/usr/bin/env perl
use strict;
use warnings;
use Getopt::Long;
use Pod::Usage;
use v5.10;
use Data::Dumper;
use IO::File;
use XML::Flow;
my ( $help, $man, $template, $prefix );
my %opt = (
help => \$help,
man => \$man,
template => \$template,
prefix => \$prefix
);
GetOptions( \%opt, 'help|?', 'man', "template|t:s", "prefix|p:s" )
or pod2usage(2);
pod2usage(1) if $help;
pod2usage( -exitstatus => 0, -verbose => 2 ) if $man;
unless ($template) {
# pod2usage( -exitstatus => 2, -message => 'Need -template [file]!' );
{ local $/ = undef;
$template = <DATA>
}
$template = \"$template";
} else {
unless ( -e $template ) {
pod2usage( -exitstatus => 2, -message => "Not exists template: $template" );
}
}
{
my $infile = shift;
my $in_fd;
if ($infile) {
$in_fd = new IO::File:: "< $infile" or die "$infile: $!";
}
else {
$in_fd = \*STDIN;
}
}
=head2 parse_feed \*STDIN, sub handler {}
=cut
sub parse_feed {
my ( $data, $sub_ref ) = @_;
my $rd = new XML::Flow:: $data;
my @category_tmp=();
my %tags = (
entry => sub {
shift;
my @category = @category_tmp;
@category_tmp = ();
my %uniq;
push @_, category=>[ grep {! $uniq{$_}++ } @category];
if ($sub_ref) { $sub_ref->(@_) }
else { print "Item:" . Dumper( {@_} ) }
},
'content' => sub {
my $attr = shift;
return content => join "", @_;
},
'category' => sub {
my $attr = shift;
push @category_tmp, join "", @_;
return category => \@category_tmp
},
'link' => sub { my $attr = shift; return ( 'link' => $attr ) },
'*' => sub {
my ( $name, $attr, @text ) = @_;
return $name => join "",
@text;
},
);
$rd->read( \%tags );
$rd->close;
}
my $source = \*STDIN;
my $i = 0;
my @nodes = ();
&parse_feed(
$source,
sub {
my %record = @_;
unshift @nodes, \%record;
}
);
# setup next and previus keys
my $size = scalar(@nodes);
for ( my $i = 0 ; $i < $size ; $i++ ) {
my $n = $nodes[$i];
$n->{prev} = $nodes[$i-1] if $i;
$n->{next} = $nodes[ $i + 1 ] if $i < ( $size - 1 );
}
#call template
foreach my $node (@nodes) {
my $link = $node->{link}->{href}
or die "Can't read link's href: id= $node->{id}";
#split url into path and filename
#remove http://hostname.com/
$link =~ s%[^\/]+//[^\/]+/%%;
my ( $path, $file_name ) = ( '', $link );
if ( $link =~ /(.+)\/([^\/]+)$/ ) {
( $path, $file_name ) = ( $1, $2 );
}
my $file_path = ( $prefix || '.' ) . "/" . $path;
#make path
use File::Path;
mkpath( $file_path, 0 );
use Template;
my $tt = Template->new( { INTERPOLATE => 0, ABSOLUTE => 1 } );
#process input template, substituting variables
$tt->process( $template, $node, "$file_path/$file_name" )
|| die $tt->error();
#$tt->process( $template, $node, "$file_path/index.html" )
# || die $tt->error();
}
if (1 and scalar(@nodes )) {
#make index page
use Template;
my $tt = Template->new( { INTERPOLATE => 0, ABSOLUTE => 1 } );
#process input template, substituting variables
$tt->process( $template, $nodes[-1], ( $prefix || '.' ) . "/index.htm" )
|| die $tt->error();
}
1;
=head1 NAME
atom2file - render html files from atom file
=head1 SYNOPSIS
atom2file -template contrib/template.tmpl < atom.xml
[options]:
-help - print help message
-man - print man page
-template file - TT2 template file
-prefix path - directory path for store files to
=head1 TEMPLATE
Template call with the following keys for each atom entry:
{
'published' => '2012-11-27T09:39:19Z',
'link' => {
'rel' => 'alternate',
'href' => 'http://example.com/Test-chapter.htm',
'type' => 'text/html',
'title' => 'Test chapter'
},
'category' => [
'perl',
'install',
'linux'
],
'content' => 'HTML text',
'updated' => '2012-12-17T13:29:08Z',
'id' => 'http://example.com;Test chapter',
'title' => 'Test chapter'
'next' =>{ next atom node},
'prev' =>{ previus atom node}
}
=head1 OPTIONS
=over 8
=item B<-help>
Print a brief help message and exit
=item B<-man>
Prints manual page and exit
=back
=head1 DESCRIPTION
atom2file - render html files from atom file
=head1 EXAMPLE
atom2file -template contrib/template.tmpl -prefix /tmp < atom.xml
writeat -t atom - -- -baseurl "." -as_entry head1< test.pod6 >test.atom
atom2file -prefix 1 < test.atom
=head1 AUTHOR
Zahatski Aliaksandr, E<lt>zahatski@gmail.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright 2015 by Zahatski Aliaksandr
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
__DATA__
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>[%title%]</title>
<!-- Global Stylesheets -->
<link rel="stylesheet" href="http://www.angrycreative.se/wp-content/themes/angry-less/reset.css" media="all" />
<link rel="stylesheet" href="http://www.angrycreative.se/wp-content/themes/angry-less/fonts.css" media="all" />
<link rel="stylesheet" href="http://www.angrycreative.se/wp-content/themes/angry-less/style.css" media="all" />
<style type="text/css">
div.navig {
float:right;
line-height:1.2;
}
ul.prevnext { float:right;list-style:none;margin:0;padding:0; }
.prevnext li { display:inline }
.prevnext li>*, .prevnext li abbr {
color:#666;
}
.prevnext li>* {
line-height:1.2;
text-align:center;
float:left;
width:5.5em;
height:4.7em;
padding:1.8em .5em 0;
margin-right:.3em;
border:.1em solid #fff;
cursor:default;
background:#eee;
}
.prevnext li a {
width:4.4em;
height:1.5em;
line-height:2.5em;
padding:2em 0.1em 3em 0;
color:#333;
background:#d5d5d5;
border-radius:1em; -moz-border-radius:1em; -webkit-border-radius:1em;
border: .1em solid #CCC;
cursor: pointer;
}
.prevnext li:first-child a { padding: 2em 0 3em 0.1em; }
.prevnext li abbr {
font-size:5em; font-family:Courier New,monospace;
}
.prevnext a:hover,.prevnext a.active {
background: #aaa;
text-decoration:none;
}
:link, :visited, ins {
text-decoration: none;
}
.prevnext a:hover abbr,.prevnext a.active abbr {
color:#333;
}
.post-content {
margin-top: 1em;
}
.post-content p {
text-indent: 1em;
text-align: justify;
}
.post-content h1, .post-content h2, .post-content h3 {
clear: both;
margin-top: 0.5em;
}
</style>
</head>
<body>
<div class="navig">
<ul class="prevnext">
<li>
[% IF prev %]
<a href="[%prev.link.href%]" id="previtem" title="[%prev.link.title%]" rel="prev"><abbr title="Previous">&#x2190;</abbr></a>
[% ELSE %]
<span>No older items</span>
[% END %]
</li>
<li>
[% IF next %]
<a href="[%next.link.href%]" id="nextitem" title="[%next.link.title%]" rel="next"><abbr title="Next">&#x2192;</abbr></a>
[% ELSE %]
<span>No new items</span>
[% END%]
</li>
</ul>
</div>
<div style="width: 30em;margin: 1em auto;">
<!-- page content -->
<h1>[%title%]</h1>
<div class="post-content" >[%content%]</div>
<div><p style="color: #444;font-size: 0.9em; margin-top:1em;">[%published%]</p></div>
</div>
</body>
</html>